diff --git a/.ci/environment-ci.yml b/.ci/environment-ci.yml
index 5243e0b6b..1582dcf5e 100644
--- a/.ci/environment-ci.yml
+++ b/.ci/environment-ci.yml
@@ -10,23 +10,6 @@ channels:
   - defaults
   - conda-forge
 dependencies:
-  - ipykernel
-  - nbconvert
+  - jupyterlab
   - nbformat>=5.1.2
-  - pyyaml
-  - toml
-  - markdown-it-py
-  - mdit-py-plugins
-  - pip
-  - pytest
-  - pytest-randomly
-  - pytest-cov
-  - coverage
-  - flake8
-  - autopep8
-  - black
-  - isort
   - pandoc==2.16.2
-  - sphinx-gallery<0.8
-  - pre-commit
-  - gitpython
diff --git a/.github/codecov.yml b/.github/codecov.yml
new file mode 100644
index 000000000..8e3dfbb9e
--- /dev/null
+++ b/.github/codecov.yml
@@ -0,0 +1,34 @@
+codecov:
+  notify:
+    after_n_builds: 15
+
+comment:
+  after_n_builds: 15
+
+coverage:
+  status:
+    project:
+      source:
+        paths:
+          - "src/jupytext/"
+        target: 97%
+        threshold: 0.002
+      tests:
+        paths:
+          - "tests/"
+        target: 100%
+      unit-tests:
+        flags:
+          - unit
+      functional-tests:
+        flags:
+          - functional
+      integration-tests:
+        flags:
+          - integration
+      external-tests:
+        flags:
+          - external
+    patch:
+      default:
+        target: 80%  # new contributions should have a coverage at least equal to target
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0dbbcbc98..bc508b0b9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -41,6 +41,10 @@ jobs:
     needs: [codeql]
     uses: ./.github/workflows/step_tests-pip.yml
 
+  test-unit-functional-integration:
+    needs: [codeql]
+    uses: ./.github/workflows/step_test_unit_functional.yml
+
   test-conda:
     needs: [codeql]
     uses: ./.github/workflows/step_tests-conda.yml
@@ -56,7 +60,7 @@ jobs:
       upload: ${{ inputs.upload-build-artifacts || false }}
 
   pass:
-    needs: [pre-commit, codeql, test-pip, test-conda, test-ui, build]
+    needs: [pre-commit, codeql, test-unit-functional-integration, test-pip, test-conda, test-ui, build]
     runs-on: ubuntu-latest
     steps:
       - name: Check jobs
diff --git a/.github/workflows/step_build.yml b/.github/workflows/step_build.yml
index abb0e9613..d5cb47807 100644
--- a/.github/workflows/step_build.yml
+++ b/.github/workflows/step_build.yml
@@ -29,7 +29,7 @@ jobs:
           python -m pip install build wheel
 
           # NOTE: These builds and verifications of the builds can be done more
-          # robustily with jupyter-releaser.
+          # robustly with jupyter-releaser.
           #
           # Removed the check on size of package as we are distributing tests/ with
           # sdist now and they are around 8MB. Seems like original check was to make
diff --git a/.github/workflows/step_test_unit_functional.yml b/.github/workflows/step_test_unit_functional.yml
new file mode 100644
index 000000000..1bf3c9ce6
--- /dev/null
+++ b/.github/workflows/step_test_unit_functional.yml
@@ -0,0 +1,45 @@
+name: test-categories
+run-name: Run Unit/Functional/Integration and External tests using Pip
+
+on:
+  workflow_call:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}-test_classification
+  cancel-in-progress: true
+
+jobs:
+  test-pip:
+    continue-on-error: ${{ matrix.experimental || false }}
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: [ "3.11" ]
+        coverage: [unit, functional, integration, external]
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Base Setup
+        uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
+        with:
+          python_version: ${{ matrix.python-version }}
+
+      - name: Install from source
+        run: HATCH_BUILD_HOOKS_ENABLE=false python -m pip install -e '.[test-cov,test-${{ matrix.coverage }}]' markdown-it-py~=3.0
+
+      - name: Install a Jupyter Kernel
+        run: python -m ipykernel install --name python_kernel --user
+
+      - name: Run the tests
+        run: pytest tests/${{ matrix.coverage }} --cov
+
+      - name: Upload the coverage
+        uses: codecov/codecov-action@v3
+        with:
+          flags: ${{ matrix.coverage }}
+          fail_ci_if_error: true
+          verbose: true
diff --git a/.github/workflows/step_tests-conda.yml b/.github/workflows/step_tests-conda.yml
index a8577da6c..ce105fc6e 100644
--- a/.github/workflows/step_tests-conda.yml
+++ b/.github/workflows/step_tests-conda.yml
@@ -13,7 +13,7 @@ jobs:
     strategy:
       matrix:
         os: [ 'ubuntu-latest', 'macos-latest', 'windows-latest' ]
-        python-version: [ 3.9 ]
+        python-version: [ 3.11 ]
     runs-on: ${{ matrix.os }}
 
     steps:
@@ -38,9 +38,8 @@ jobs:
           use-only-tar-bz2: true
 
       - name: Install from source
-        # This is required for the pre-commit tests
         shell: pwsh
-        run: python -m pip install -e '.[test-cov]'
+        run: python -m pip install -e '.[test-external,test-cov]'
 
       - name: Create kernel
         shell: pwsh
@@ -61,8 +60,7 @@ jobs:
 
       - name: Test with pytest
         shell: pwsh
-        run: pytest --cov=src/jupytext --cov-report=xml
+        run: pytest --cov
 
       - name: Upload coverage
         uses: codecov/codecov-action@v3
-        if: ${{ matrix.os != 'windows-latest' }}
diff --git a/.github/workflows/step_tests-pip.yml b/.github/workflows/step_tests-pip.yml
index ce18690af..2c95cec62 100644
--- a/.github/workflows/step_tests-pip.yml
+++ b/.github/workflows/step_tests-pip.yml
@@ -18,7 +18,6 @@ jobs:
       matrix:
         python-version: [ "3.8", "3.9", "3.10", "3.11" ]
         markdown-it-py-version: ["~=2.0"]
-        kernel: [true]
         include:
           - python-version: "3.12-dev"
             experimental: true
@@ -28,14 +27,13 @@ jobs:
             markdown-it-py-version: ""
           - python-version: "3.x"
             markdown-it-py-version: "~=3.0"
-          - python-version: "3.11"
+          - python-version: "3.x"
             markdown-it-py-version: "~=4.0"
             experimental: true
           - python-version: "3.x"
-            kernel: false
+            no_kernel: true
           - python-version: "3.x"
             quarto: true
-            kernel: true
 
     steps:
       - name: Checkout
@@ -46,11 +44,11 @@ jobs:
         with:
           python_version: ${{ matrix.python-version }}
 
-      - name: Install from source (required for the pre-commit tests)
-        run: python -m pip install -e '.[test-cov]' ${{ matrix.markdown-it-py-version && format('markdown-it-py{0}', matrix.markdown-it-py-version) }}
+      - name: Install from source
+        run: python -m pip install -e '.[test-cov,test-external]' ${{ matrix.markdown-it-py-version && format('markdown-it-py{0}', matrix.markdown-it-py-version) }}
 
       - name: Install a Jupyter Kernel
-        if: ${{ matrix.kernel }}
+        if: ${{ !matrix.no_kernel }}
         run: python -m ipykernel install --name python_kernel --user
 
       - name: Install Quarto
@@ -66,12 +64,13 @@ jobs:
       - name: Test lab extension
         run: |
           # Check extension
+          pip install jupyterlab
           jupyter labextension list
           jupyter labextension list 2>&1 | grep -ie "jupyterlab-jupytext.*OK"
           python -m jupyterlab.browser_check
 
       - name: Test with pytest
-        run: pytest --cov=src/jupytext --cov-report=xml
+        run: pytest --cov
 
       - name: Upload coverage
         uses: codecov/codecov-action@v3
diff --git a/.github/workflows/step_tests-ui.yml b/.github/workflows/step_tests-ui.yml
index 5cbb050c1..0579887c4 100644
--- a/.github/workflows/step_tests-ui.yml
+++ b/.github/workflows/step_tests-ui.yml
@@ -20,14 +20,16 @@ jobs:
       - name: Base Setup
         uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
 
-      - name: Install from source (required for the pre-commit tests)
-        run: python -m pip install -e '.[test-cov]'
+      - name: Install from source
+        run: python -m pip install -e .
 
       - name: Install galata
         working-directory: jupyterlab/packages/jupyterlab-jupytext-extension/ui-tests
         env:
           PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD: 1
-        run: jlpm install
+        run: |
+          pip install jupyterlab
+          jlpm install
 
       - name: Install browser
         working-directory: jupyterlab/packages/jupyterlab-jupytext-extension/ui-tests
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index e66eccbfe..998ed165b 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -13,7 +13,7 @@
 exclude: >
     (?x)^(
       demo/.*|
-      tests/notebooks/.*|
+      tests/data/notebooks/.*|
     )$
 repos:
 
diff --git a/codecov.yml b/codecov.yml
deleted file mode 100644
index 0d1814fed..000000000
--- a/codecov.yml
+++ /dev/null
@@ -1,23 +0,0 @@
-codecov:
-    notify:
-        after_n_builds: 11
-
-comment:
-  after_n_builds: 11
-
-coverage:
-  status:
-    project:
-      default: false  # disable the default status that measures entire project
-      tests:
-        paths:
-          - "tests/"
-        target: 100%
-      source:
-        paths:
-          - "jupytext/"
-        target: 97%
-        threshold: 0.002
-    patch:
-      default:
-        target: 80%  # new contributions should have a coverage at least equal to target
diff --git a/docs/contributing.md b/docs/contributing.md
index f8ea09834..198821d01 100644
--- a/docs/contributing.md
+++ b/docs/contributing.md
@@ -20,5 +20,5 @@ You want to submit an enhancement on Jupytext? Unless this is a small change, we
 A pull request for which you do not need to contact us in advance is the addition of a new language to Jupytext. In principle that should be easy - you would only have to:
 - document the language extension and comment by adding one line to `_SCRIPT_EXTENSIONS` in `jupytext/languages.py`.
 - add the language to `docs/languages.md`
-- contribute a sample notebook in `tests/notebooks/ipynb_[language]`.
-- run the tests suite (create a [development environment](developing.md), then execute `pytest` locally). The tests will generate various text representations corresponding to your notebook under  `tests/notebooks/mirror/`. Please verify that these files are valid scripts, and include them in your PR.
+- contribute a sample notebook in `tests/data/notebooks/inputs/ipynb_[language]`.
+- run the tests suite (create a [development environment](developing.md), then execute `pytest` locally). The tests will generate various text representations corresponding to your notebook under  `tests/data/notebooks/outputs/`. Please verify that these files are valid scripts, and include them in your PR.
diff --git a/docs/using-pre-commit.md b/docs/using-pre-commit.md
index db999ec2a..408f78877 100644
--- a/docs/using-pre-commit.md
+++ b/docs/using-pre-commit.md
@@ -62,5 +62,5 @@ repos:
       language_version: python3
 ```
 
-Tested examples of how to use the pre-commit hook are available in our [tests](https://github.com/mwouts/jupytext/tree/main/tests) -
-see for instance [test_pre_commit_1_sync_with_config.py](https://github.com/mwouts/jupytext/blob/main/tests/test_pre_commit_1_sync_with_config.py).
+Tested examples of how to use the pre-commit hook are available in our [tests](https://github.com/mwouts/jupytext/tree/main/tests/functional/pre-commit) -
+see for instance [test_pre_commit_1_sync_with_config.py](https://github.com/mwouts/jupytext/blob/main/tests/functional/pre-commit/test_pre_commit_1_sync_with_config.py).
diff --git a/environment.yml b/environment.yml
index 87959902c..3e4df5174 100644
--- a/environment.yml
+++ b/environment.yml
@@ -6,23 +6,6 @@ dependencies:
   - python>=3.8
   - jupyterlab>=4.0.0
   - nbformat>=5.1.2
-  - pyyaml
-  - toml
-  - markdown-it-py>=1.0.0,<3.0.0
-  - mdit-py-plugins
-  - nbconvert
-  - ipykernel
-  - pytest
-  - pytest-xdist
-  - pytest-randomly
-  - pytest-cov
   - pre-commit
-  - gitpython
-  - pylint
-  - flake8
-  - black==23.11.0
-  - isort==5.12.0
-  - autopep8
-  - sphinx-gallery<0.8
-  - pandoc==2.16.2
   - nodejs>=20
+  - pandoc==2.16.2
diff --git a/pyproject.toml b/pyproject.toml
index a60b0f94f..e9bc8d8bd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,10 +32,11 @@ classifiers = [
 ]
 dependencies = [
     "nbformat",
-    "pyyaml",
-    "toml",
     "mdit_py_plugins",
     "markdown-it-py>=1.0.0",
+    "packaging",
+    "pyyaml",
+    "toml",
 ]
 dynamic = ["version"]
 
@@ -46,31 +47,44 @@ Documentation = "https://jupytext.readthedocs.io"
 
 [project.optional-dependencies]
 # Test related dependencies
-# TODO: Split them into unit, integration and functional tests groups
 test = [
-    "autopep8",
-    "black",
-    "isort",
-    "ruff",
-    "flake8",
-    "pytest",
-    "pytest-randomly",
-    "gitpython",
-    "jupyterlab",
-    "notebook",
-    "nbconvert",
-    # jupyter-fs==0.4.0 is async, which is not supported by Jupytext ATM
-    "jupyter-fs<0.4.0",
-    "ipykernel",
-    "pre-commit",
+  "pytest",
+  "pytest-randomly"
+]
+test-functional = [
+  "jupytext[test]",
+]
+test-integration = [
+  "jupytext[test-functional]",
+  "jupyter-server",
+  # jupytext --execute
+  "nbconvert",
+  "ipykernel",
+]
+test-external = [
+  "jupytext[test-integration]",
+  # jupytext --pipe and --check
+  "autopep8",
+  "black",
+  "isort",
+  "flake8",
+  # Sphinx gallery
+  "sphinx-gallery<0.8",
+  # Pre-commit tests
+  "gitpython",
+  "pre-commit",
+  # Interaction with other contents managers
+  # jupyter-fs==0.4.0 is async, which is not supported by Jupytext ATM
+  "jupyter-fs<0.4.0"
 ]
 # Coverage requirements
 test-cov = [
-    "jupytext[test]",
+    "jupytext[test-integration]",
     "pytest-cov>=2.6.1",
 ]
 dev = [
     "jupytext[test]",
+    "pre-commit"
 ]
 # Documentation dependencies
 docs = [
@@ -103,9 +117,7 @@ path = "src/jupytext/version.py"
 # Following config is related to JupyterLab extension
 [tool.hatch.build.targets.sdist]
 artifacts = ["jupyterlab/jupyterlab_jupytext/labextension"]
-# Exclude tests (contains Notebooks that have a total size of ~8MB) to reduce sdist
-# tarball. (See #1142)
-exclude = ["tests", "demo", "**/.yarn", "**/node_modules"]
+exclude = ["demo", "**/.yarn", "**/node_modules"]
 
 [tool.hatch.build.targets.wheel]
 packages = ["src/jupytext", "src/jupytext_config", "jupyterlab/jupyterlab_jupytext"]
@@ -163,7 +175,7 @@ ignore = ["W002"]
 [tool.ruff]
 line-length = 127
 exclude = [
-    "tests/notebooks/*",
+    "tests/data/notebooks/*",
 ]
 # Seems like W503 is not implemented in ruff
 # ref: https://github.com/astral-sh/ruff/issues/4125
@@ -172,9 +184,40 @@ ignore = [
 ]
 
 [tool.pytest.ini_options]
+markers = [
+    "requires_black",
+    "requires_isort",
+    "requires_flake8",
+    "requires_autopep8",
+    "requires_nbconvert",
+    "requires_myst",
+    "requires_no_myst",
+    "requires_quarto",
+    "requires_pandoc",
+    "requires_no_pandoc",
+    "requires_sphinx_gallery",
+    "requires_user_kernel_python3",
+    "requires_ir_kernel",
+    "skip_on_windows",
+    "pre_commit",
+]
 filterwarnings = [
     # Uncomment this "error" to turn all unfiltered warnings into errors
     # "error",
+    # Our cwd_tmpdir fixture
+    "ignore:pathlib.Path.__enter__\\(\\) is deprecated and scheduled for removal in Python 3.13:DeprecationWarning",
+    # Pre-commit
+    "ignore:read_text is deprecated. Use files\\(\\) instead:DeprecationWarning",
+    "ignore:open_text is deprecated. Use files\\(\\) instead:DeprecationWarning",
+    # Jupyter
+    "ignore:Jupyter is migrating its paths to use standard platformdirs:DeprecationWarning",
+    # Jupyter notebook
+    "ignore:Support for bleach <5 will be removed in a future version of nbconvert:DeprecationWarning",
+    # jupyterfs
+    "ignore:run_pre_save_hook is deprecated, use run_pre_save_hooks instead:DeprecationWarning",
+    "ignore:run_post_save_hook is deprecated, use run_post_save_hooks instead:DeprecationWarning",
+    "ignore:Deprecated call to `pkg_resources.declare_namespace:DeprecationWarning",
+    "ignore:pkg_resources is deprecated as an API:DeprecationWarning",
     # use single quote to denote raw strings in toml
     # (10 warnings)
     'ignore:Passing unrecognized arguments to super\(KernelSpec\).__init__:DeprecationWarning',
diff --git a/src/jupytext/cell_reader.py b/src/jupytext/cell_reader.py
index 74aa45230..e4ea21c13 100644
--- a/src/jupytext/cell_reader.py
+++ b/src/jupytext/cell_reader.py
@@ -5,16 +5,16 @@
 from copy import copy
 
 from nbformat.v4.nbbase import new_code_cell, new_markdown_cell, new_raw_cell
+from packaging.version import parse
 
 from .doxygen import doxygen_to_markdown
 from .languages import _SCRIPT_EXTENSIONS
-from .parse_version import parse_version
 
 # Sphinx Gallery is an optional dependency. And we intercept the SyntaxError for #301
 try:
     from sphinx_gallery import __version__ as sg_version
 
-    if parse_version(sg_version) <= parse_version("0.7.0"):
+    if parse(sg_version) <= parse("0.7.0"):
         from sphinx_gallery.notebook import rst2md
     else:
         warnings.warn(
diff --git a/src/jupytext/cli.py b/src/jupytext/cli.py
index dcb1b9630..6ce98a033 100644
--- a/src/jupytext/cli.py
+++ b/src/jupytext/cli.py
@@ -50,6 +50,15 @@ def system(*args, **kwargs):
     return out.decode("utf-8")
 
 
+def tool_version(tool):
+    try:
+        args = tool.split(" ")
+        args.append("--version")
+        return system(*args)
+    except (OSError, SystemExit):  # pragma: no cover
+        return None
+
+
 def str2bool(value):
     """Parse Yes/No/Default string
     https://stackoverflow.com/questions/15008758/parsing-boolean-values-with-argparse"""
diff --git a/src/jupytext/compare.py b/src/jupytext/compare.py
index df3ea4739..5b3347c7e 100644
--- a/src/jupytext/compare.py
+++ b/src/jupytext/compare.py
@@ -2,13 +2,16 @@
 
 import difflib
 import json
+import os
 import re
 
+from jupytext.paired_paths import full_path
+
 from .cell_metadata import _IGNORE_CELL_METADATA
 from .combine import combine_inputs_with_outputs
-from .formats import long_form_one_format
+from .formats import check_auto_ext, long_form_one_format
 from .header import _DEFAULT_NOTEBOOK_METADATA
-from .jupytext import reads, writes
+from .jupytext import read, reads, write, writes
 from .metadata_filter import filter_metadata
 
 _BLANK_LINE = re.compile(r"^\s*$")
@@ -388,3 +391,75 @@ def test_round_trip_conversion(
         allow_expected_differences,
         raise_on_first_difference=stop_on_first_error,
     )
+
+
+# The functions below are used in the Jupytext text collection
+def create_mirror_file_if_missing(mirror_file, notebook, fmt):
+    if not os.path.isfile(mirror_file):
+        write(notebook, mirror_file, fmt=fmt)
+
+
+def assert_conversion_same_as_mirror(nb_file, fmt, mirror_name, compare_notebook=False):
+    """This function is used in the tests"""
+    dirname, basename = os.path.split(nb_file)
+    file_name, org_ext = os.path.splitext(basename)
+    fmt = long_form_one_format(fmt)
+    notebook = read(nb_file, fmt=fmt)
+    fmt = check_auto_ext(fmt, notebook.metadata, "")
+    ext = fmt["extension"]
+    mirror_file = os.path.join(
+        dirname, "..", "..", "outputs", mirror_name, full_path(file_name, fmt)
+    )
+
+    # it's better not to have Jupytext metadata in test notebooks:
+    if fmt == "ipynb" and "jupytext" in notebook.metadata:  # pragma: no cover
+        notebook.metadata.pop("jupytext")
+        write(nb_file, fmt=fmt)
+
+    create_mirror_file_if_missing(mirror_file, notebook, fmt)
+
+    # Compare the text representation of the two notebooks
+    if compare_notebook:
+        # Read and convert the mirror file to the latest nbformat version if necessary
+        nb_mirror = read(mirror_file, as_version=notebook.nbformat)
+        nb_mirror.nbformat_minor = notebook.nbformat_minor
+        compare_notebooks(nb_mirror, notebook)
+        return
+    elif ext == ".ipynb":
+        notebook = read(mirror_file)
+        fmt.update({"extension": org_ext})
+        actual = writes(notebook, fmt)
+        with open(nb_file, encoding="utf-8") as fp:
+            expected = fp.read()
+    else:
+        actual = writes(notebook, fmt)
+        with open(mirror_file, encoding="utf-8") as fp:
+            expected = fp.read()
+
+    if not actual.endswith("\n"):
+        actual = actual + "\n"
+    compare(actual, expected)
+
+    # Compare the two notebooks
+    if ext != ".ipynb":
+        notebook = read(nb_file)
+        nb_mirror = read(mirror_file, fmt=fmt)
+
+        if fmt.get("format_name") == "sphinx":
+            nb_mirror.cells = nb_mirror.cells[1:]
+            for cell in notebook.cells:
+                cell.metadata = {}
+            for cell in nb_mirror.cells:
+                cell.metadata = {}
+
+        compare_notebooks(nb_mirror, notebook, fmt)
+
+        nb_mirror = combine_inputs_with_outputs(nb_mirror, notebook)
+        compare_notebooks(nb_mirror, notebook, fmt, compare_outputs=True)
+
+
+def notebook_model(nb):
+    """Return a notebook model, with content a
+    dictionary rather than a notebook object.
+    To be used in tests only."""
+    return dict(type="notebook", content=json.loads(json.dumps(nb)))
diff --git a/src/jupytext/formats.py b/src/jupytext/formats.py
index d9a481768..efed28cd4 100644
--- a/src/jupytext/formats.py
+++ b/src/jupytext/formats.py
@@ -40,7 +40,7 @@
     myst_extensions,
     myst_version,
 )
-from .pandoc import pandoc_version
+from .pandoc import is_pandoc_available, pandoc_version
 from .stringparser import StringParser
 from .version import __version__
 
@@ -825,3 +825,13 @@ def check_auto_ext(fmt, metadata, option):
             option, short_form_one_format(fmt)
         )
     )
+
+
+def formats_with_support_for_cell_metadata():
+    for fmt in JUPYTEXT_FORMATS:
+        if fmt.format_name == "myst" and not is_myst_available():
+            continue
+        if fmt.format_name == "pandoc" and not is_pandoc_available():
+            continue
+        if fmt.format_name not in ["sphinx", "nomarker", "spin", "quarto"]:
+            yield f"{fmt.extension[1:]}:{fmt.format_name}"
diff --git a/src/jupytext/pandoc.py b/src/jupytext/pandoc.py
index 11b9b6e1b..41afce087 100644
--- a/src/jupytext/pandoc.py
+++ b/src/jupytext/pandoc.py
@@ -3,13 +3,11 @@
 import os
 import subprocess
 import tempfile
-from functools import partial
 
 # Copy nbformat reads and writes to avoid them being patched in the contents manager!!
 from nbformat import reads as ipynb_reads
 from nbformat import writes as ipynb_writes
-
-from .parse_version import parse_version as parse
+from packaging.version import parse
 
 
 class PandocError(OSError):
@@ -58,14 +56,13 @@ def raise_if_pandoc_is_not_available(min_version="2.7.2", max_version=None):
             "but pandoc was not found"
         )
 
-    parse_version = partial(parse, custom_error=PandocError)
-    if parse_version(version) < parse_version(min_version):
+    if parse(version) < parse(min_version):
         raise PandocError(
             f"The Pandoc Markdown format requires 'pandoc>={min_version}', "
             f"but pandoc version {version} was found"
         )
 
-    if max_version and parse_version(version) > parse_version(max_version):
+    if max_version and parse(version) > parse(max_version):
         raise PandocError(
             f"The Pandoc Markdown format requires 'pandoc<={max_version}', "
             f"but pandoc version {version} was found"
@@ -89,8 +86,7 @@ def md_to_notebook(text):
     tmp_file.write(text.encode("utf-8"))
     tmp_file.close()
 
-    parse_version = partial(parse, custom_error=PandocError)
-    if parse_version(pandoc_version()) < parse_version("2.11.2"):
+    if parse(pandoc_version()) < parse("2.11.2"):
         pandoc_args = "--from markdown --to ipynb -s --atx-headers --wrap=preserve --preserve-tabs"
     else:
         pandoc_args = "--from markdown --to ipynb -s --markdown-headings=atx --wrap=preserve --preserve-tabs"
@@ -114,8 +110,7 @@ def notebook_to_md(notebook):
     tmp_file.write(ipynb_writes(notebook).encode("utf-8"))
     tmp_file.close()
 
-    parse_version = partial(parse, custom_error=PandocError)
-    if parse_version(pandoc_version()) < parse_version("2.11.2"):
+    if parse(pandoc_version()) < parse("2.11.2"):
         pandoc_args = "--from ipynb --to markdown -s --atx-headers --wrap=preserve --preserve-tabs"
     else:
         pandoc_args = "--from ipynb --to markdown -s --markdown-headings=atx --wrap=preserve --preserve-tabs"
diff --git a/src/jupytext/parse_version.py b/src/jupytext/parse_version.py
deleted file mode 100644
index 86fbde04a..000000000
--- a/src/jupytext/parse_version.py
+++ /dev/null
@@ -1,11 +0,0 @@
-def parse_version(version, custom_error=ImportError):
-    try:
-        from pkg_resources import parse_version as parse
-    except ImportError:
-        try:
-            from packaging.version import parse
-        except ImportError:
-            raise custom_error("Please install either pkg_resources or packaging")
-
-    print(version)
-    return parse(version)
diff --git a/src/jupytext/quarto.py b/src/jupytext/quarto.py
index e704b7682..0eec6b2dc 100644
--- a/src/jupytext/quarto.py
+++ b/src/jupytext/quarto.py
@@ -3,13 +3,11 @@
 import os
 import subprocess
 import tempfile
-from functools import partial
 
 # Copy nbformat reads and writes to avoid them being patched in the contents manager!!
 from nbformat import reads as ipynb_reads
 from nbformat import writes as ipynb_writes
-
-from .parse_version import parse_version as parse
+from packaging.version import parse
 
 QUARTO_MIN_VERSION = "0.2.134"
 
@@ -53,8 +51,7 @@ def raise_if_quarto_is_not_available(min_version=QUARTO_MIN_VERSION):
             "but quarto was not found"
         )
 
-    parse_version = partial(parse, custom_error=QuartoError)
-    if parse_version(version) < parse_version(min_version):
+    if parse(version) < parse(min_version):
         raise QuartoError(
             f"The Quarto Markdown format requires 'quarto>={min_version}', "
             f"but quarto version {version} was not found"
diff --git a/tests/__init__.py b/tests/__init__.py
deleted file mode 100644
index e69de29bb..000000000
diff --git a/tests/conftest.py b/tests/conftest.py
index 53f8ac53e..8fd89c621 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -1,8 +1,12 @@
+import itertools
+import os.path
+import re
+import sys
 import unittest.mock as mock
 from pathlib import Path
 
 import pytest
-from git import Repo
+from jupyter_client.kernelspec import find_kernel_specs, get_kernel_spec
 from nbformat.v4 import nbbase
 from nbformat.v4.nbbase import (
     new_code_cell,
@@ -12,14 +16,20 @@
 )
 
 import jupytext
-from jupytext.cli import system
+from jupytext.cell_reader import rst2md
+from jupytext.cli import system, tool_version
+from jupytext.formats import formats_with_support_for_cell_metadata
+from jupytext.myst import is_myst_available
+from jupytext.pandoc import is_pandoc_available
+from jupytext.quarto import is_quarto_available
 
-from .utils import formats_with_support_for_cell_metadata
-
-# Pytest's tmpdir is in /tmp (at least for me), so this helps avoiding interferences between
+# Pytest's tmpdir is in /tmp (at least for me), so this helps to avoid interferences between
 # global configuration on HOME and the test collection
 jupytext.config.JUPYTEXT_CEILING_DIRECTORIES = ["/tmp/"]
 
+SAMPLE_NOTEBOOK_PATH = Path(__file__).parent / "data" / "notebooks" / "inputs"
+ROOT_PATH = Path(__file__).parent.parent
+
 
 @pytest.fixture
 def no_jupytext_version_number():
@@ -27,12 +37,6 @@ def no_jupytext_version_number():
         yield
 
 
-@pytest.fixture
-def tmp_repo(tmpdir):
-    repo = Repo.init(str(tmpdir))
-    return repo
-
-
 @pytest.fixture
 def cwd_tmpdir(tmpdir):
     # Run the whole test from inside tmpdir
@@ -71,7 +75,16 @@ def python_notebook():
                 "display_name": "Python 3",
                 "language": "python",
                 "name": "python_kernel",
-            }
+            },
+            "language_info": {
+                "codemirror_mode": {"name": "ipython", "version": 3},
+                "file_extension": ".py",
+                "mimetype": "text/x-python",
+                "name": "python",
+                "nbconvert_exporter": "python",
+                "pygments_lexer": "ipython3",
+                "version": "3.6.4",
+            },
         },
     )
 
@@ -107,6 +120,296 @@ def fmt_with_cell_metadata(request):
     return request.param
 
 
+def list_notebooks(path="ipynb", skip=""):
+    """All notebooks in the directory notebooks/path,
+    or in the package itself"""
+    if path == "ipynb":
+        return (
+            list_notebooks("ipynb_julia", skip=skip)
+            + list_notebooks("ipynb_py", skip=skip)
+            + list_notebooks("ipynb_R", skip=skip)
+        )
+
+    nb_path = SAMPLE_NOTEBOOK_PATH
+
+    if path == "ipynb_all":
+        return itertools.chain(
+            *(
+                list_notebooks(folder.name, skip=skip)
+                for folder in nb_path.iterdir()
+                if folder.name.startswith("ipynb_")
+            )
+        )
+
+    if path == "all":
+        return itertools.chain(
+            *(list_notebooks(folder.name, skip=skip) for folder in nb_path.iterdir())
+        )
+
+    if path.startswith("."):
+        nb_path = Path(__file__).parent / ".." / path
+    else:
+        nb_path = nb_path / path
+
+    if skip:
+        skip_re = re.compile(".*" + skip + ".*")
+        return [
+            str(nb_file)
+            for nb_file in nb_path.iterdir()
+            if nb_file.is_file() and not skip_re.match(nb_file.name)
+        ]
+
+    return [str(nb_file) for nb_file in nb_path.iterdir() if nb_file.is_file()]
+
+
+def notebook_id_func(nb_file):
+    nb_file = Path(nb_file)
+    if SAMPLE_NOTEBOOK_PATH in nb_file.parents:
+        return str(nb_file.relative_to(SAMPLE_NOTEBOOK_PATH))
+    return str(nb_file.relative_to(ROOT_PATH))
+
+
+@pytest.fixture(params=list_notebooks("ipynb_all"), ids=notebook_id_func)
+def ipynb_file(request):
+    return request.param
+
+
+@pytest.fixture(params=list_notebooks("all"), ids=notebook_id_func)
+def any_nb_file(request):
+    return request.param
+
+
+@pytest.fixture
+def ipynb_py_R_jl_files():
+    return list_notebooks()
+
+
+@pytest.fixture(params=list_notebooks(), ids=notebook_id_func)
+def ipynb_py_R_jl_file(request):
+    return request.param
+
+
+@pytest.fixture
+def ipynb_py_R_jl_ext(ipynb_py_R_jl_file):
+    for language in "py", "R", "julia":
+        if f"{os.path.sep}ipynb_{language}{os.path.sep}" in ipynb_py_R_jl_file:
+            return ".jl" if language == "julia" else "." + language
+
+    raise RuntimeError(f"language not found for {ipynb_py_R_jl_file}")
+
+
+@pytest.fixture(
+    params=list_notebooks("ipynb") + list_notebooks("Rmd"), ids=notebook_id_func
+)
+def ipynb_or_rmd_file(request):
+    return request.param
+
+
+@pytest.fixture(
+    params=list_notebooks("ipynb_py") + list_notebooks("ipynb_R"), ids=notebook_id_func
+)
+def ipynb_py_R_file(request):
+    return request.param
+
+
+@pytest.fixture
+def ipynb_py_files():
+    return list_notebooks("ipynb_py")
+
+
+@pytest.fixture(params=list_notebooks("ipynb_py"), ids=notebook_id_func)
+def ipynb_py_file(request):
+    return request.param
+
+
+@pytest.fixture(params=list_notebooks("ipynb_R"), ids=notebook_id_func)
+def ipynb_R_file(request):
+    return request.param
+
+
+@pytest.fixture(params=list_notebooks("ipynb_julia"), ids=notebook_id_func)
+def ipynb_julia_file(request):
+    return request.param
+
+
+@pytest.fixture(params=list_notebooks("ipynb_scheme"), ids=notebook_id_func)
+def ipynb_scheme_file(request):
+    return request.param
+
+
+@pytest.fixture(params=list_notebooks("ipynb_cpp"), ids=notebook_id_func)
+def ipynb_cpp_file(request):
+    return request.param
+
+
+@pytest.fixture(
+    params=list_notebooks("ipynb_all", skip="many hash"), ids=notebook_id_func
+)
+def ipynb_to_light(request):
+    return request.param
+
+
+@pytest.fixture(params=list_notebooks("ipynb_all"), ids=notebook_id_func)
+def ipynb_to_myst(request):
+    return request.param
+
+
+@pytest.fixture(
+    params=[
+        py_file
+        for py_file in list_notebooks("./src/jupytext")
+        if py_file.endswith(".py") and "folding_markers" not in py_file
+    ],
+    ids=notebook_id_func,
+)
+def py_file(request):
+    return request.param
+
+
+@pytest.fixture(
+    params=list_notebooks("julia")
+    + list_notebooks("python")
+    + list_notebooks("R")
+    + list_notebooks("ps1"),
+    ids=notebook_id_func,
+)
+def script_to_ipynb(request):
+    return request.param
+
+
+@pytest.fixture(params=list_notebooks("python"), ids=notebook_id_func)
+def python_file(request):
+    return request.param
+
+
+@pytest.fixture(params=list_notebooks("percent"), ids=notebook_id_func)
+def percent_file(request):
+    return request.param
+
+
+@pytest.fixture(params=list_notebooks("hydrogen"), ids=notebook_id_func)
+def hydrogen_file(request):
+    return request.param
+
+
+@pytest.fixture(params=list_notebooks("R"), ids=notebook_id_func)
+def r_file(request):
+    return request.param
+
+
+@pytest.fixture(params=list_notebooks("R_spin"), ids=notebook_id_func)
+def r_spin_file(request):
+    return request.param
+
+
+@pytest.fixture(params=list_notebooks("md"), ids=notebook_id_func)
+def md_file(request):
+    return request.param
+
+
+@pytest.fixture(
+    params=list_notebooks(
+        "ipynb", skip="(functional|Notebook with|flavors|invalid|305)"
+    ),
+    ids=notebook_id_func,
+)
+def ipynb_to_pandoc(request):
+    return request.param
+
+
+@pytest.fixture(
+    params=list_notebooks(
+        "ipynb",
+        skip="(functional|Notebook with|plotly_graphs|flavors|complex_metadata|"
+        "update83|raw_cell|_66|nteract|LaTeX|invalid|305|text_outputs|ir_notebook|jupyter|with_R_magic)",
+    ),
+    ids=notebook_id_func,
+)
+def ipynb_to_quarto(request):
+    return request.param
+
+
+@pytest.fixture(
+    params=list_notebooks("ipynb_py", skip="(raw|hash|frozen|magic|html|164|long)"),
+    ids=notebook_id_func,
+)
+def ipynb_to_sphinx(request):
+    return request.param
+
+
+@pytest.fixture(params=list_notebooks("Rmd"), ids=notebook_id_func)
+def rmd_file(request):
+    return request.param
+
+
+@pytest.fixture(params=list_notebooks("sphinx"), ids=notebook_id_func)
+def sphinx_file(request):
+    return request.param
+
+
+def pytest_runtest_setup(item):
+    for mark in item.iter_markers():
+        for tool in [
+            "jupytext",
+            "black",
+            "isort",
+            "flake8",
+            "autopep8",
+            "jupyter nbconvert",
+        ]:
+            if mark.name == f"requires_{tool.replace(' ', '_')}":
+                if not tool_version(tool):
+                    pytest.skip(f"{tool} is not installed")
+        if mark.name == "requires_sphinx_gallery":
+            if not rst2md:
+                pytest.skip("sphinx_gallery is not available")
+        if mark.name == "requires_pandoc":
+            # The mirror files changed slightly when Pandoc 2.11 was introduced
+            # https://github.com/mwouts/jupytext/commit/c07d919702999056ce47f92b74f63a15c8361c5d
+            # The mirror files changed again when Pandoc 2.16 was introduced
+            # https://github.com/mwouts/jupytext/pull/919/commits/1fa1451ecdaa6ad8d803bcb6fb0c0cf09e5371bf
+            if not is_pandoc_available(min_version="2.16.2", max_version="2.16.2"):
+                pytest.skip("pandoc==2.16.2 is not available")
+        if mark.name == "requires_quarto":
+            if not is_quarto_available(min_version="0.2.0"):
+                pytest.skip("quarto>=0.2 is not available")
+        if mark.name == "requires_no_pandoc":
+            if is_pandoc_available():
+                pytest.skip("Pandoc is installed")
+        if mark.name == "requires_ir_kernel":
+            if not any(
+                get_kernel_spec(name).language == "R" for name in find_kernel_specs()
+            ):
+                pytest.skip("irkernel is not installed")
+        if mark.name == "requires_user_kernel_python3":
+            if "python_kernel" not in find_kernel_specs():
+                pytest.skip(
+                    "Please run 'python -m ipykernel install --name python_kernel --user'"
+                )
+        if mark.name == "requires_myst":
+            if not is_myst_available():
+                pytest.skip("myst_parser not found")
+        if mark.name == "requires_no_myst":
+            if is_myst_available():
+                pytest.skip("myst is available")
+        if mark.name == "skip_on_windows":
+            if sys.platform.startswith("win"):
+                pytest.skip("Issue 489")
+        if mark.name == "pre_commit":
+            if sys.platform.startswith("win"):
+                pytest.skip(
+                    "OSError: [WinError 193] %1 is not a valid Win32 application"
+                )
+            if not (Path(__file__).parent.parent / ".git").is_dir():
+                pytest.skip("Jupytext folder is not a git repository #814")
+
+
+def pytest_collection_modifyitems(config, items):
+    for item in items:
+        if (config.rootdir / "tests" / "external" / "pre_commit") in item.path.parents:
+            item.add_marker(pytest.mark.pre_commit)
+
+
 """To make sure that cell ids are distinct we use a global counter.
     This solves https://github.com/mwouts/jupytext/issues/747"""
 global_cell_count = 0
diff --git a/tests/notebooks/R/simple_r_script.R b/tests/data/notebooks/inputs/R/simple_r_script.R
similarity index 100%
rename from tests/notebooks/R/simple_r_script.R
rename to tests/data/notebooks/inputs/R/simple_r_script.R
diff --git a/tests/notebooks/R_spin/knitr-spin.R b/tests/data/notebooks/inputs/R_spin/knitr-spin.R
similarity index 100%
rename from tests/notebooks/R_spin/knitr-spin.R
rename to tests/data/notebooks/inputs/R_spin/knitr-spin.R
diff --git a/tests/notebooks/Rmd/R_sample.Rmd b/tests/data/notebooks/inputs/Rmd/R_sample.Rmd
similarity index 100%
rename from tests/notebooks/Rmd/R_sample.Rmd
rename to tests/data/notebooks/inputs/Rmd/R_sample.Rmd
diff --git a/tests/notebooks/Rmd/chunk_options.Rmd b/tests/data/notebooks/inputs/Rmd/chunk_options.Rmd
similarity index 100%
rename from tests/notebooks/Rmd/chunk_options.Rmd
rename to tests/data/notebooks/inputs/Rmd/chunk_options.Rmd
diff --git a/tests/notebooks/Rmd/ioslides.Rmd b/tests/data/notebooks/inputs/Rmd/ioslides.Rmd
similarity index 100%
rename from tests/notebooks/Rmd/ioslides.Rmd
rename to tests/data/notebooks/inputs/Rmd/ioslides.Rmd
diff --git a/tests/notebooks/Rmd/knitr-spin.Rmd b/tests/data/notebooks/inputs/Rmd/knitr-spin.Rmd
similarity index 100%
rename from tests/notebooks/Rmd/knitr-spin.Rmd
rename to tests/data/notebooks/inputs/Rmd/knitr-spin.Rmd
diff --git a/tests/notebooks/Rmd/markdown.Rmd b/tests/data/notebooks/inputs/Rmd/markdown.Rmd
similarity index 100%
rename from tests/notebooks/Rmd/markdown.Rmd
rename to tests/data/notebooks/inputs/Rmd/markdown.Rmd
diff --git a/tests/notebooks/hydrogen/hydrogen_latex_html_R_magics.py b/tests/data/notebooks/inputs/hydrogen/hydrogen_latex_html_R_magics.py
similarity index 100%
rename from tests/notebooks/hydrogen/hydrogen_latex_html_R_magics.py
rename to tests/data/notebooks/inputs/hydrogen/hydrogen_latex_html_R_magics.py
diff --git a/tests/notebooks/ipynb_R/R notebook with invalid cell keys.ipynb b/tests/data/notebooks/inputs/ipynb_R/R notebook with invalid cell keys.ipynb
similarity index 100%
rename from tests/notebooks/ipynb_R/R notebook with invalid cell keys.ipynb
rename to tests/data/notebooks/inputs/ipynb_R/R notebook with invalid cell keys.ipynb
diff --git a/tests/notebooks/ipynb_R/ir_notebook.ipynb b/tests/data/notebooks/inputs/ipynb_R/ir_notebook.ipynb
similarity index 100%
rename from tests/notebooks/ipynb_R/ir_notebook.ipynb
rename to tests/data/notebooks/inputs/ipynb_R/ir_notebook.ipynb
diff --git a/tests/notebooks/ipynb_bash/sample_bash_notebook.ipynb b/tests/data/notebooks/inputs/ipynb_bash/sample_bash_notebook.ipynb
similarity index 100%
rename from tests/notebooks/ipynb_bash/sample_bash_notebook.ipynb
rename to tests/data/notebooks/inputs/ipynb_bash/sample_bash_notebook.ipynb
diff --git a/tests/notebooks/ipynb_clojure/html-demo.ipynb b/tests/data/notebooks/inputs/ipynb_clojure/html-demo.ipynb
similarity index 100%
rename from tests/notebooks/ipynb_clojure/html-demo.ipynb
rename to tests/data/notebooks/inputs/ipynb_clojure/html-demo.ipynb
diff --git a/tests/notebooks/ipynb_coconut/coconut_homepage_demo.ipynb b/tests/data/notebooks/inputs/ipynb_coconut/coconut_homepage_demo.ipynb
similarity index 100%
rename from tests/notebooks/ipynb_coconut/coconut_homepage_demo.ipynb
rename to tests/data/notebooks/inputs/ipynb_coconut/coconut_homepage_demo.ipynb
diff --git a/tests/notebooks/ipynb_cpp/xcpp_by_quantstack.ipynb b/tests/data/notebooks/inputs/ipynb_cpp/xcpp_by_quantstack.ipynb
similarity index 100%
rename from tests/notebooks/ipynb_cpp/xcpp_by_quantstack.ipynb
rename to tests/data/notebooks/inputs/ipynb_cpp/xcpp_by_quantstack.ipynb
diff --git a/tests/notebooks/ipynb_cs/csharp.ipynb b/tests/data/notebooks/inputs/ipynb_cs/csharp.ipynb
similarity index 100%
rename from tests/notebooks/ipynb_cs/csharp.ipynb
rename to tests/data/notebooks/inputs/ipynb_cs/csharp.ipynb
diff --git a/tests/notebooks/ipynb_fs/fsharp.ipynb b/tests/data/notebooks/inputs/ipynb_fs/fsharp.ipynb
similarity index 100%
rename from tests/notebooks/ipynb_fs/fsharp.ipynb
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rename from tests/notebooks/mirror/ipynb_to_script_vscode_folding_markers/jupyter.py
rename to tests/data/notebooks/outputs/ipynb_to_script_vscode_folding_markers/jupyter.py
diff --git a/tests/notebooks/mirror/ipynb_to_script_vscode_folding_markers/jupyter_again.py b/tests/data/notebooks/outputs/ipynb_to_script_vscode_folding_markers/jupyter_again.py
similarity index 100%
rename from tests/notebooks/mirror/ipynb_to_script_vscode_folding_markers/jupyter_again.py
rename to tests/data/notebooks/outputs/ipynb_to_script_vscode_folding_markers/jupyter_again.py
diff --git a/tests/notebooks/mirror/ipynb_to_script_vscode_folding_markers/jupyter_with_raw_cell_in_body.py b/tests/data/notebooks/outputs/ipynb_to_script_vscode_folding_markers/jupyter_with_raw_cell_in_body.py
similarity index 100%
rename from tests/notebooks/mirror/ipynb_to_script_vscode_folding_markers/jupyter_with_raw_cell_in_body.py
rename to tests/data/notebooks/outputs/ipynb_to_script_vscode_folding_markers/jupyter_with_raw_cell_in_body.py
diff --git a/tests/notebooks/mirror/ipynb_to_script_vscode_folding_markers/jupyter_with_raw_cell_on_top.py b/tests/data/notebooks/outputs/ipynb_to_script_vscode_folding_markers/jupyter_with_raw_cell_on_top.py
similarity index 100%
rename from tests/notebooks/mirror/ipynb_to_script_vscode_folding_markers/jupyter_with_raw_cell_on_top.py
rename to tests/data/notebooks/outputs/ipynb_to_script_vscode_folding_markers/jupyter_with_raw_cell_on_top.py
diff --git a/tests/notebooks/mirror/ipynb_to_script_vscode_folding_markers/notebook_with_complex_metadata.py b/tests/data/notebooks/outputs/ipynb_to_script_vscode_folding_markers/notebook_with_complex_metadata.py
similarity index 100%
rename from tests/notebooks/mirror/ipynb_to_script_vscode_folding_markers/notebook_with_complex_metadata.py
rename to tests/data/notebooks/outputs/ipynb_to_script_vscode_folding_markers/notebook_with_complex_metadata.py
diff --git a/tests/notebooks/mirror/ipynb_to_script_vscode_folding_markers/nteract_with_parameter.py b/tests/data/notebooks/outputs/ipynb_to_script_vscode_folding_markers/nteract_with_parameter.py
similarity index 100%
rename from tests/notebooks/mirror/ipynb_to_script_vscode_folding_markers/nteract_with_parameter.py
rename to tests/data/notebooks/outputs/ipynb_to_script_vscode_folding_markers/nteract_with_parameter.py
diff --git a/tests/notebooks/mirror/ipynb_to_script_vscode_folding_markers/plotly_graphs.py b/tests/data/notebooks/outputs/ipynb_to_script_vscode_folding_markers/plotly_graphs.py
similarity index 100%
rename from tests/notebooks/mirror/ipynb_to_script_vscode_folding_markers/plotly_graphs.py
rename to tests/data/notebooks/outputs/ipynb_to_script_vscode_folding_markers/plotly_graphs.py
diff --git a/tests/notebooks/mirror/ipynb_to_script_vscode_folding_markers/sample_rise_notebook_66.py b/tests/data/notebooks/outputs/ipynb_to_script_vscode_folding_markers/sample_rise_notebook_66.py
similarity index 100%
rename from tests/notebooks/mirror/ipynb_to_script_vscode_folding_markers/sample_rise_notebook_66.py
rename to tests/data/notebooks/outputs/ipynb_to_script_vscode_folding_markers/sample_rise_notebook_66.py
diff --git a/tests/notebooks/mirror/ipynb_to_script_vscode_folding_markers/text_outputs_and_images.py b/tests/data/notebooks/outputs/ipynb_to_script_vscode_folding_markers/text_outputs_and_images.py
similarity index 100%
rename from tests/notebooks/mirror/ipynb_to_script_vscode_folding_markers/text_outputs_and_images.py
rename to tests/data/notebooks/outputs/ipynb_to_script_vscode_folding_markers/text_outputs_and_images.py
diff --git a/tests/notebooks/mirror/ipynb_to_sphinx/Line_breaks_in_LateX_305.py b/tests/data/notebooks/outputs/ipynb_to_sphinx/Line_breaks_in_LateX_305.py
similarity index 100%
rename from tests/notebooks/mirror/ipynb_to_sphinx/Line_breaks_in_LateX_305.py
rename to tests/data/notebooks/outputs/ipynb_to_sphinx/Line_breaks_in_LateX_305.py
diff --git a/tests/notebooks/mirror/ipynb_to_sphinx/cat_variable.py b/tests/data/notebooks/outputs/ipynb_to_sphinx/cat_variable.py
similarity index 100%
rename from tests/notebooks/mirror/ipynb_to_sphinx/cat_variable.py
rename to tests/data/notebooks/outputs/ipynb_to_sphinx/cat_variable.py
diff --git a/tests/notebooks/mirror/ipynb_to_sphinx/convert_to_py_then_test_with_update83.py b/tests/data/notebooks/outputs/ipynb_to_sphinx/convert_to_py_then_test_with_update83.py
similarity index 100%
rename from tests/notebooks/mirror/ipynb_to_sphinx/convert_to_py_then_test_with_update83.py
rename to tests/data/notebooks/outputs/ipynb_to_sphinx/convert_to_py_then_test_with_update83.py
diff --git a/tests/notebooks/mirror/ipynb_to_sphinx/jupyter.py b/tests/data/notebooks/outputs/ipynb_to_sphinx/jupyter.py
similarity index 100%
rename from tests/notebooks/mirror/ipynb_to_sphinx/jupyter.py
rename to tests/data/notebooks/outputs/ipynb_to_sphinx/jupyter.py
diff --git a/tests/notebooks/mirror/ipynb_to_sphinx/jupyter_again.py b/tests/data/notebooks/outputs/ipynb_to_sphinx/jupyter_again.py
similarity index 100%
rename from tests/notebooks/mirror/ipynb_to_sphinx/jupyter_again.py
rename to tests/data/notebooks/outputs/ipynb_to_sphinx/jupyter_again.py
diff --git a/tests/notebooks/mirror/ipynb_to_sphinx/notebook_with_complex_metadata.py b/tests/data/notebooks/outputs/ipynb_to_sphinx/notebook_with_complex_metadata.py
similarity index 100%
rename from tests/notebooks/mirror/ipynb_to_sphinx/notebook_with_complex_metadata.py
rename to tests/data/notebooks/outputs/ipynb_to_sphinx/notebook_with_complex_metadata.py
diff --git a/tests/notebooks/mirror/ipynb_to_sphinx/nteract_with_parameter.py b/tests/data/notebooks/outputs/ipynb_to_sphinx/nteract_with_parameter.py
similarity index 100%
rename from tests/notebooks/mirror/ipynb_to_sphinx/nteract_with_parameter.py
rename to tests/data/notebooks/outputs/ipynb_to_sphinx/nteract_with_parameter.py
diff --git a/tests/notebooks/mirror/ipynb_to_sphinx/plotly_graphs.py b/tests/data/notebooks/outputs/ipynb_to_sphinx/plotly_graphs.py
similarity index 100%
rename from tests/notebooks/mirror/ipynb_to_sphinx/plotly_graphs.py
rename to tests/data/notebooks/outputs/ipynb_to_sphinx/plotly_graphs.py
diff --git a/tests/notebooks/mirror/ipynb_to_sphinx/sample_rise_notebook_66.py b/tests/data/notebooks/outputs/ipynb_to_sphinx/sample_rise_notebook_66.py
similarity index 100%
rename from tests/notebooks/mirror/ipynb_to_sphinx/sample_rise_notebook_66.py
rename to tests/data/notebooks/outputs/ipynb_to_sphinx/sample_rise_notebook_66.py
diff --git a/tests/notebooks/mirror/ipynb_to_sphinx/text_outputs_and_images.py b/tests/data/notebooks/outputs/ipynb_to_sphinx/text_outputs_and_images.py
similarity index 100%
rename from tests/notebooks/mirror/ipynb_to_sphinx/text_outputs_and_images.py
rename to tests/data/notebooks/outputs/ipynb_to_sphinx/text_outputs_and_images.py
diff --git a/tests/notebooks/mirror/ipynb_to_spin/R notebook with invalid cell keys.R b/tests/data/notebooks/outputs/ipynb_to_spin/R notebook with invalid cell keys.R
similarity index 100%
rename from tests/notebooks/mirror/ipynb_to_spin/R notebook with invalid cell keys.R
rename to tests/data/notebooks/outputs/ipynb_to_spin/R notebook with invalid cell keys.R
diff --git a/tests/notebooks/mirror/ipynb_to_spin/R notebook with invalid cell keys.low.r b/tests/data/notebooks/outputs/ipynb_to_spin/R notebook with invalid cell keys.low.r
similarity index 100%
rename from tests/notebooks/mirror/ipynb_to_spin/R notebook with invalid cell keys.low.r
rename to tests/data/notebooks/outputs/ipynb_to_spin/R notebook with invalid cell keys.low.r
diff --git a/tests/notebooks/mirror/ipynb_to_spin/ir_notebook.R b/tests/data/notebooks/outputs/ipynb_to_spin/ir_notebook.R
similarity index 100%
rename from tests/notebooks/mirror/ipynb_to_spin/ir_notebook.R
rename to tests/data/notebooks/outputs/ipynb_to_spin/ir_notebook.R
diff --git a/tests/notebooks/mirror/ipynb_to_spin/ir_notebook.low.r b/tests/data/notebooks/outputs/ipynb_to_spin/ir_notebook.low.r
similarity index 100%
rename from tests/notebooks/mirror/ipynb_to_spin/ir_notebook.low.r
rename to tests/data/notebooks/outputs/ipynb_to_spin/ir_notebook.low.r
diff --git a/tests/notebooks/mirror/md_to_ipynb/jupytext_markdown.ipynb b/tests/data/notebooks/outputs/md_to_ipynb/jupytext_markdown.ipynb
similarity index 100%
rename from tests/notebooks/mirror/md_to_ipynb/jupytext_markdown.ipynb
rename to tests/data/notebooks/outputs/md_to_ipynb/jupytext_markdown.ipynb
diff --git a/tests/notebooks/mirror/md_to_ipynb/plain_markdown.ipynb b/tests/data/notebooks/outputs/md_to_ipynb/plain_markdown.ipynb
similarity index 100%
rename from tests/notebooks/mirror/md_to_ipynb/plain_markdown.ipynb
rename to tests/data/notebooks/outputs/md_to_ipynb/plain_markdown.ipynb
diff --git a/tests/notebooks/mirror/script_to_ipynb/build.ipynb b/tests/data/notebooks/outputs/script_to_ipynb/build.ipynb
similarity index 100%
rename from tests/notebooks/mirror/script_to_ipynb/build.ipynb
rename to tests/data/notebooks/outputs/script_to_ipynb/build.ipynb
diff --git a/tests/notebooks/mirror/script_to_ipynb/hydrogen.ipynb b/tests/data/notebooks/outputs/script_to_ipynb/hydrogen.ipynb
similarity index 100%
rename from tests/notebooks/mirror/script_to_ipynb/hydrogen.ipynb
rename to tests/data/notebooks/outputs/script_to_ipynb/hydrogen.ipynb
diff --git a/tests/notebooks/mirror/script_to_ipynb/hydrogen_latex_html_R_magics.ipynb b/tests/data/notebooks/outputs/script_to_ipynb/hydrogen_latex_html_R_magics.ipynb
similarity index 100%
rename from tests/notebooks/mirror/script_to_ipynb/hydrogen_latex_html_R_magics.ipynb
rename to tests/data/notebooks/outputs/script_to_ipynb/hydrogen_latex_html_R_magics.ipynb
diff --git a/tests/notebooks/mirror/script_to_ipynb/julia_sample_script.ipynb b/tests/data/notebooks/outputs/script_to_ipynb/julia_sample_script.ipynb
similarity index 100%
rename from tests/notebooks/mirror/script_to_ipynb/julia_sample_script.ipynb
rename to tests/data/notebooks/outputs/script_to_ipynb/julia_sample_script.ipynb
diff --git a/tests/notebooks/mirror/script_to_ipynb/knitr-spin.ipynb b/tests/data/notebooks/outputs/script_to_ipynb/knitr-spin.ipynb
similarity index 100%
rename from tests/notebooks/mirror/script_to_ipynb/knitr-spin.ipynb
rename to tests/data/notebooks/outputs/script_to_ipynb/knitr-spin.ipynb
diff --git a/tests/notebooks/mirror/script_to_ipynb/light_sample.ipynb b/tests/data/notebooks/outputs/script_to_ipynb/light_sample.ipynb
similarity index 100%
rename from tests/notebooks/mirror/script_to_ipynb/light_sample.ipynb
rename to tests/data/notebooks/outputs/script_to_ipynb/light_sample.ipynb
diff --git a/tests/notebooks/mirror/script_to_ipynb/python_notebook_sample.ipynb b/tests/data/notebooks/outputs/script_to_ipynb/python_notebook_sample.ipynb
similarity index 100%
rename from tests/notebooks/mirror/script_to_ipynb/python_notebook_sample.ipynb
rename to tests/data/notebooks/outputs/script_to_ipynb/python_notebook_sample.ipynb
diff --git a/tests/notebooks/mirror/script_to_ipynb/simple_r_script.ipynb b/tests/data/notebooks/outputs/script_to_ipynb/simple_r_script.ipynb
similarity index 100%
rename from tests/notebooks/mirror/script_to_ipynb/simple_r_script.ipynb
rename to tests/data/notebooks/outputs/script_to_ipynb/simple_r_script.ipynb
diff --git a/tests/notebooks/mirror/sphinx-rst2md_to_ipynb/plot_notebook.ipynb b/tests/data/notebooks/outputs/sphinx-rst2md_to_ipynb/plot_notebook.ipynb
similarity index 100%
rename from tests/notebooks/mirror/sphinx-rst2md_to_ipynb/plot_notebook.ipynb
rename to tests/data/notebooks/outputs/sphinx-rst2md_to_ipynb/plot_notebook.ipynb
diff --git a/tests/notebooks/mirror/sphinx_to_ipynb/plot_notebook.ipynb b/tests/data/notebooks/outputs/sphinx_to_ipynb/plot_notebook.ipynb
similarity index 100%
rename from tests/notebooks/mirror/sphinx_to_ipynb/plot_notebook.ipynb
rename to tests/data/notebooks/outputs/sphinx_to_ipynb/plot_notebook.ipynb
diff --git a/tests/test_black.py b/tests/external/cli/test_black.py
similarity index 91%
rename from tests/test_black.py
rename to tests/external/cli/test_black.py
index 396e737b8..1f5f79f20 100644
--- a/tests/test_black.py
+++ b/tests/external/cli/test_black.py
@@ -11,19 +11,18 @@
 from jupytext.compare import compare, compare_cells, compare_notebooks
 from jupytext.header import _DEFAULT_NOTEBOOK_METADATA
 
-from .utils import list_notebooks, requires_autopep8, requires_black, requires_flake8
 
-
-@requires_black
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py")[:1])
-def test_apply_black_on_python_notebooks(tmpdir, cwd_tmpdir, nb_file):
-    copyfile(nb_file, "notebook.ipynb")
+@pytest.mark.requires_black
+def test_apply_black_on_python_notebooks(tmpdir, cwd_tmpdir, ipynb_py_file):
+    if "cell metadata" in ipynb_py_file:
+        pytest.skip()
+    copyfile(ipynb_py_file, "notebook.ipynb")
 
     jupytext(args=["notebook.ipynb", "--to", "py:percent"])
     system("black", "notebook.py")
     jupytext(args=["notebook.py", "--to", "ipynb", "--update"])
 
-    nb1 = read(nb_file)
+    nb1 = read(ipynb_py_file)
     nb2 = read("notebook.ipynb")
     nb3 = read("notebook.py")
 
@@ -54,7 +53,7 @@ def test_black_invariant():
     assert black_invariant(text_org) == black_invariant(text_black)
 
 
-@requires_black
+@pytest.mark.requires_black
 def test_pipe_into_black():
     nb_org = new_notebook(cells=[new_code_cell("1        +1", id="cell-id")])
     nb_dest = new_notebook(cells=[new_code_cell("1 + 1", id="cell-id")])
@@ -65,7 +64,7 @@ def test_pipe_into_black():
     )
 
 
-@requires_autopep8
+@pytest.mark.requires_autopep8
 def test_pipe_into_autopep8():
     nb_org = new_notebook(cells=[new_code_cell("1        +1", id="cell-id")])
     nb_dest = new_notebook(cells=[new_code_cell("1 + 1", id="cell-id")])
@@ -76,7 +75,7 @@ def test_pipe_into_autopep8():
     )
 
 
-@requires_flake8
+@pytest.mark.requires_flake8
 def test_pipe_into_flake8():
     # Notebook OK
     nb = new_notebook(cells=[new_code_cell("# correct code\n1 + 1")])
@@ -88,12 +87,11 @@ def test_pipe_into_flake8():
         pipe_notebook(nb, "flake8", update=False)
 
 
-@requires_black
-@requires_flake8
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py")[:1])
-def test_apply_black_through_jupytext(tmpdir, nb_file):
+@pytest.mark.requires_black
+@pytest.mark.requires_flake8
+def test_apply_black_through_jupytext(tmpdir, python_notebook):
     # Load real notebook metadata to get the 'auto' extension in --pipe-fmt to work
-    metadata = read(nb_file).metadata
+    metadata = python_notebook.metadata
 
     nb_org = new_notebook(
         cells=[new_code_cell("1        +1", id="cell-id")], metadata=metadata
@@ -141,11 +139,10 @@ def test_apply_black_through_jupytext(tmpdir, nb_file):
     compare_notebooks(nb_now, nb_black)
 
 
-@requires_black
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py")[:1])
-def test_apply_black_and_sync_on_paired_notebook(tmpdir, cwd_tmpdir, nb_file):
+@pytest.mark.requires_black
+def test_apply_black_and_sync_on_paired_notebook(tmpdir, cwd_tmpdir, python_notebook):
     # Load real notebook metadata to get the 'auto' extension in --pipe-fmt to work
-    metadata = read(nb_file).metadata
+    metadata = python_notebook.metadata
     metadata["jupytext"] = {"formats": "ipynb,py"}
     assert "language_info" in metadata
 
@@ -174,7 +171,7 @@ def test_apply_black_and_sync_on_paired_notebook(tmpdir, cwd_tmpdir, nb_file):
     compare_notebooks(nb_now, nb_black)
 
 
-@requires_black
+@pytest.mark.requires_black
 def test_apply_black_on_markdown_notebook(tmpdir):
     text = """---
 jupyter:
@@ -210,7 +207,7 @@ def test_apply_black_on_markdown_notebook(tmpdir):
     compare_cells(nb.cells, [new_code_cell("1 + 2 + 3 + 4")], compare_ids=False)
 
 
-@requires_black
+@pytest.mark.requires_black
 def test_black_through_tempfile(
     tmpdir,
     text="""```python
@@ -231,7 +228,7 @@ def test_black_through_tempfile(
         compare(fp.read(), black)
 
 
-@requires_black
+@pytest.mark.requires_black
 def test_pipe_black_removes_lines_to_next_cell_metadata(
     tmpdir,
     cwd_tmpdir,
@@ -255,7 +252,7 @@ def func():
     assert "\n\n# %%\nfunc()" in new_text
 
 
-@requires_black
+@pytest.mark.requires_black
 @pytest.mark.parametrize(
     "code,black_should_fail",
     [("myvar = %dont_format_me", False), ("incomplete_instruction = (...", True)],
@@ -288,7 +285,7 @@ def test_pipe_black_uses_warn_only_781(
     compare_notebooks(actual, nb)
 
 
-@requires_black
+@pytest.mark.requires_black
 def test_pipe_black_preserve_outputs(notebook_with_outputs, tmpdir, cwd_tmpdir, capsys):
     write(notebook_with_outputs, "test.ipynb")
     jupytext(["--pipe", "black", "test.ipynb"])
diff --git a/tests/test_cli_check.py b/tests/external/cli/test_cli_check.py
similarity index 93%
rename from tests/test_cli_check.py
rename to tests/external/cli/test_cli_check.py
index cbc469441..6056e3b5e 100644
--- a/tests/test_cli_check.py
+++ b/tests/external/cli/test_cli_check.py
@@ -4,15 +4,13 @@
 from jupytext import write
 from jupytext.cli import jupytext
 
-from .utils import requires_black
-
 
 @pytest.fixture
 def non_black_notebook(python_notebook):
     return new_notebook(metadata=python_notebook.metadata, cells=[new_code_cell("1+1")])
 
 
-@requires_black
+@pytest.mark.requires_black
 def test_check_notebooks_left_or_right_black(python_notebook, tmpdir, cwd_tmpdir):
     write(python_notebook, str(tmpdir / "nb1.ipynb"))
     write(python_notebook, str(tmpdir / "nb2.ipynb"))
@@ -21,7 +19,7 @@ def test_check_notebooks_left_or_right_black(python_notebook, tmpdir, cwd_tmpdir
     jupytext(["--check", "black --check {}", "*.ipynb"])
 
 
-@requires_black
+@pytest.mark.requires_black
 def test_check_notebooks_left_or_right_not_black(
     non_black_notebook, tmpdir, cwd_tmpdir
 ):
diff --git a/tests/test_isort.py b/tests/external/cli/test_isort.py
similarity index 93%
rename from tests/test_isort.py
rename to tests/external/cli/test_isort.py
index 0c03ca17e..1df015533 100644
--- a/tests/test_isort.py
+++ b/tests/external/cli/test_isort.py
@@ -1,11 +1,11 @@
+import pytest
+
 from jupytext import reads, writes
 from jupytext.cli import pipe_notebook
 from jupytext.compare import compare
 
-from .utils import requires_isort
-
 
-@requires_isort
+@pytest.mark.requires_isort
 def test_pipe_into_isort():
     text_org = """# %%
 import numpy as np
diff --git a/tests/external/conftest.py b/tests/external/conftest.py
new file mode 100644
index 000000000..9f9cd86ba
--- /dev/null
+++ b/tests/external/conftest.py
@@ -0,0 +1,8 @@
+import pytest
+from git import Repo
+
+
+@pytest.fixture
+def tmp_repo(tmpdir):
+    repo = Repo.init(str(tmpdir))
+    return repo
diff --git a/tests/external/contents_manager/test_contentsmanager_external.py b/tests/external/contents_manager/test_contentsmanager_external.py
new file mode 100644
index 000000000..06effd1e2
--- /dev/null
+++ b/tests/external/contents_manager/test_contentsmanager_external.py
@@ -0,0 +1,54 @@
+import re
+
+import pytest
+
+import jupytext
+from jupytext.compare import compare_notebooks, notebook_model
+
+
+@pytest.mark.requires_pandoc
+def test_save_load_paired_md_pandoc_notebook(ipynb_py_R_jl_file, tmpdir):
+    if re.match(
+        r".*(functional|Notebook with|flavors|invalid|305).*", ipynb_py_R_jl_file
+    ):
+        pytest.skip()
+    tmp_ipynb = "notebook.ipynb"
+    tmp_md = "notebook.md"
+
+    cm = jupytext.TextFileContentsManager()
+    cm.root_dir = str(tmpdir)
+
+    # open ipynb, save with cm, reopen
+    nb = jupytext.read(ipynb_py_R_jl_file)
+    nb.metadata["jupytext"] = {"formats": "ipynb,md:pandoc"}
+
+    cm.save(model=notebook_model(nb), path=tmp_ipynb)
+    nb_md = cm.get(tmp_md)
+
+    compare_notebooks(nb_md["content"], nb, "md:pandoc")
+    assert nb_md["content"].metadata["jupytext"]["formats"] == "ipynb,md:pandoc"
+
+
+@pytest.mark.requires_quarto
+def test_save_load_paired_qmd_notebook(ipynb_py_R_jl_file, tmpdir):
+    if re.match(
+        r".*(functional|Notebook with|plotly_graphs|flavors|complex_metadata|"
+        "update83|raw_cell|_66|nteract|LaTeX|invalid|305|text_outputs|ir_notebook|jupyter|with_R_magic).*",
+        ipynb_py_R_jl_file,
+    ):
+        pytest.skip()
+    tmp_ipynb = "notebook.ipynb"
+    tmp_qmd = "notebook.qmd"
+
+    cm = jupytext.TextFileContentsManager()
+    cm.root_dir = str(tmpdir)
+
+    # open ipynb, save with cm, reopen
+    nb = jupytext.read(ipynb_py_R_jl_file)
+    nb.metadata["jupytext"] = {"formats": "ipynb,qmd"}
+
+    cm.save(model=notebook_model(nb), path=tmp_ipynb)
+    nb_md = cm.get(tmp_qmd)
+
+    compare_notebooks(nb_md["content"], nb, "qmd")
+    assert nb_md["content"].metadata["jupytext"]["formats"] == "ipynb,qmd"
diff --git a/tests/test_using_cli.py b/tests/external/docs/test_using_cli.py
similarity index 88%
rename from tests/test_using_cli.py
rename to tests/external/docs/test_using_cli.py
index a0e54d86d..275b4313e 100644
--- a/tests/test_using_cli.py
+++ b/tests/external/docs/test_using_cli.py
@@ -7,14 +7,12 @@
 import jupytext
 from jupytext.cli import jupytext as jupytext_cli
 
-from .utils import requires_black, requires_myst, requires_user_kernel_python3
+doc_path = os.path.join(os.path.dirname(__file__), "..", "..", "..", "docs")
 
-doc_path = os.path.join(os.path.dirname(os.path.realpath(__file__)), "..", "docs")
 
-
-@requires_user_kernel_python3
-@requires_black
-@requires_myst
+@pytest.mark.requires_user_kernel_python3
+@pytest.mark.requires_black
+@pytest.mark.requires_myst
 @pytest.mark.skipif(
     not os.path.isdir(doc_path), reason="Documentation folder is missing"
 )
diff --git a/tests/external/jupyter_fs/test_jupyter_fs.py b/tests/external/jupyter_fs/test_jupyter_fs.py
new file mode 100644
index 000000000..0b703e542
--- /dev/null
+++ b/tests/external/jupyter_fs/test_jupyter_fs.py
@@ -0,0 +1,98 @@
+import logging
+
+import pytest
+from nbformat.v4.nbbase import new_code_cell, new_markdown_cell, new_notebook
+
+import jupytext
+from jupytext.compare import compare_cells, notebook_model
+
+
+def fs_meta_manager(tmpdir):
+    try:
+        from jupyterfs.metamanager import MetaManager
+    except ImportError:
+        pytest.skip("jupyterfs is not available")
+
+    cm_class = jupytext.build_jupytext_contents_manager_class(MetaManager)
+    logger = logging.getLogger("jupyter-fs")
+    cm = cm_class(parent=None, log=logger)
+    cm.initResource(
+        {
+            "url": f"osfs://{tmpdir}",
+        }
+    )
+    return cm
+
+
+def test_jupytext_jupyter_fs_metamanager(tmpdir):
+    """Test the basic get/save functions of Jupytext with a fs manager
+    https://github.com/mwouts/jupytext/issues/618"""
+    cm = fs_meta_manager(tmpdir)
+    # the hash that corresponds to the osfs
+    osfs = [h for h in cm._managers if h != ""][0]
+
+    # save a few files
+    text = "some text\n"
+    cm.save(dict(type="file", content=text, format="text"), path=osfs + ":text.md")
+    nb = new_notebook(
+        cells=[new_markdown_cell("A markdown cell"), new_code_cell("1 + 1")]
+    )
+    cm.save(notebook_model(nb), osfs + ":notebook.ipynb")
+    cm.save(notebook_model(nb), osfs + ":text_notebook.md")
+
+    # list the directory
+    directory = cm.get(osfs + ":/")
+    assert {file["name"] for file in directory["content"]} == {
+        "text.md",
+        "text_notebook.md",
+        "notebook.ipynb",
+    }
+
+    # get the files
+    model = cm.get(osfs + ":/text.md", type="file")
+    assert model["type"] == "file"
+    assert model["content"] == text
+
+    model = cm.get(osfs + ":text.md", type="notebook")
+    assert model["type"] == "notebook"
+    # We only compare the cells, as kernelspecs are added to the notebook metadata
+    compare_cells(
+        model["content"].cells, [new_markdown_cell(text.strip())], compare_ids=False
+    )
+
+    for nb_file in ["notebook.ipynb", "text_notebook.md"]:
+        model = cm.get(osfs + ":" + nb_file)
+        assert model["type"] == "notebook"
+        actual_cells = model["content"].cells
+
+        # saving adds 'trusted=True' to the code cell metadata
+        for cell in actual_cells:
+            cell.metadata = {}
+        compare_cells(actual_cells, nb.cells, compare_ids=False)
+
+
+def test_config_jupytext_jupyter_fs_meta_manager(tmpdir):
+    """Test the configuration of Jupytext with a fs manager"""
+    tmpdir.join("jupytext.toml").write('formats = "ipynb,py"')
+    cm = fs_meta_manager(tmpdir)
+    # the hash that corresponds to the osfs
+    osfs = [h for h in cm._managers if h != ""][0]
+
+    # save a few files
+    nb = new_notebook()
+    cm.save(dict(type="file", content="text", format="text"), path=osfs + ":text.md")
+    cm.save(notebook_model(nb), osfs + ":script.py")
+    cm.save(notebook_model(nb), osfs + ":text_notebook.md")
+    cm.save(notebook_model(nb), osfs + ":notebook.ipynb")
+
+    # list the directory
+    directory = cm.get(osfs + ":/")
+    assert {file["name"] for file in directory["content"]} == {
+        "jupytext.toml",
+        "text.md",
+        "text_notebook.md",
+        "notebook.ipynb",
+        "notebook.py",
+        "script.py",
+        "script.ipynb",
+    }
diff --git a/tests/test_pre_commit_0_ipynb_to_py.py b/tests/external/pre_commit/test_pre_commit_0_ipynb_to_py.py
similarity index 91%
rename from tests/test_pre_commit_0_ipynb_to_py.py
rename to tests/external/pre_commit/test_pre_commit_0_ipynb_to_py.py
index 87c284160..2b3af5a8f 100644
--- a/tests/test_pre_commit_0_ipynb_to_py.py
+++ b/tests/external/pre_commit/test_pre_commit_0_ipynb_to_py.py
@@ -7,14 +7,7 @@
 from jupytext.cli import jupytext
 from jupytext.compare import compare_cells
 
-from .utils import (
-    skip_pre_commit_tests_on_windows,
-    skip_pre_commit_tests_when_jupytext_folder_is_not_a_git_repo,
-)
 
-
-@skip_pre_commit_tests_on_windows
-@skip_pre_commit_tests_when_jupytext_folder_is_not_a_git_repo
 def test_pre_commit_hook_ipynb_to_py(
     tmpdir, cwd_tmpdir, tmp_repo, jupytext_repo_root, jupytext_repo_rev
 ):
diff --git a/tests/test_pre_commit_1_sync.py b/tests/external/pre_commit/test_pre_commit_1_sync.py
similarity index 93%
rename from tests/test_pre_commit_1_sync.py
rename to tests/external/pre_commit/test_pre_commit_1_sync.py
index 256e72fcd..6b9854040 100644
--- a/tests/test_pre_commit_1_sync.py
+++ b/tests/external/pre_commit/test_pre_commit_1_sync.py
@@ -8,14 +8,7 @@
 from jupytext import read, write
 from jupytext.cli import jupytext
 
-from .utils import (
-    skip_pre_commit_tests_on_windows,
-    skip_pre_commit_tests_when_jupytext_folder_is_not_a_git_repo,
-)
 
-
-@skip_pre_commit_tests_on_windows
-@skip_pre_commit_tests_when_jupytext_folder_is_not_a_git_repo
 def test_pre_commit_hook_sync(
     tmpdir,
     cwd_tmpdir,
diff --git a/tests/test_pre_commit_1_sync_with_config.py b/tests/external/pre_commit/test_pre_commit_1_sync_with_config.py
similarity index 92%
rename from tests/test_pre_commit_1_sync_with_config.py
rename to tests/external/pre_commit/test_pre_commit_1_sync_with_config.py
index 1bb3adaec..1ef521cff 100644
--- a/tests/test_pre_commit_1_sync_with_config.py
+++ b/tests/external/pre_commit/test_pre_commit_1_sync_with_config.py
@@ -5,14 +5,7 @@
 
 from jupytext import TextFileContentsManager, read
 
-from .utils import (
-    skip_pre_commit_tests_on_windows,
-    skip_pre_commit_tests_when_jupytext_folder_is_not_a_git_repo,
-)
 
-
-@skip_pre_commit_tests_on_windows
-@skip_pre_commit_tests_when_jupytext_folder_is_not_a_git_repo
 def test_pre_commit_hook_sync_with_config(
     tmpdir,
     cwd_tmpdir,
diff --git a/tests/test_pre_commit_1_sync_with_no_config.py b/tests/external/pre_commit/test_pre_commit_1_sync_with_no_config.py
similarity index 91%
rename from tests/test_pre_commit_1_sync_with_no_config.py
rename to tests/external/pre_commit/test_pre_commit_1_sync_with_no_config.py
index 0ba56b052..4222cc91f 100644
--- a/tests/test_pre_commit_1_sync_with_no_config.py
+++ b/tests/external/pre_commit/test_pre_commit_1_sync_with_no_config.py
@@ -9,14 +9,7 @@
 from jupytext import TextFileContentsManager
 from jupytext.compare import compare_notebooks
 
-from .utils import (
-    skip_pre_commit_tests_on_windows,
-    skip_pre_commit_tests_when_jupytext_folder_is_not_a_git_repo,
-)
 
-
-@skip_pre_commit_tests_on_windows
-@skip_pre_commit_tests_when_jupytext_folder_is_not_a_git_repo
 def test_pre_commit_hook_sync_with_no_config(
     tmpdir,
     cwd_tmpdir,
diff --git a/tests/test_pre_commit_2_sync_nbstripout.py b/tests/external/pre_commit/test_pre_commit_2_sync_nbstripout.py
similarity index 88%
rename from tests/test_pre_commit_2_sync_nbstripout.py
rename to tests/external/pre_commit/test_pre_commit_2_sync_nbstripout.py
index 14dc9b9e1..304a84f5b 100644
--- a/tests/test_pre_commit_2_sync_nbstripout.py
+++ b/tests/external/pre_commit/test_pre_commit_2_sync_nbstripout.py
@@ -5,14 +5,7 @@
 from jupytext import read, write
 from jupytext.cli import jupytext
 
-from .utils import (
-    skip_pre_commit_tests_on_windows,
-    skip_pre_commit_tests_when_jupytext_folder_is_not_a_git_repo,
-)
 
-
-@skip_pre_commit_tests_on_windows
-@skip_pre_commit_tests_when_jupytext_folder_is_not_a_git_repo
 def test_pre_commit_hook_sync_nbstripout(
     tmpdir,
     cwd_tmpdir,
diff --git a/tests/test_pre_commit_3_sync_black_nbstripout.py b/tests/external/pre_commit/test_pre_commit_3_sync_black_nbstripout.py
similarity index 89%
rename from tests/test_pre_commit_3_sync_black_nbstripout.py
rename to tests/external/pre_commit/test_pre_commit_3_sync_black_nbstripout.py
index db04796b9..01a549fec 100644
--- a/tests/test_pre_commit_3_sync_black_nbstripout.py
+++ b/tests/external/pre_commit/test_pre_commit_3_sync_black_nbstripout.py
@@ -4,14 +4,7 @@
 
 from jupytext import read, write
 
-from .utils import (
-    skip_pre_commit_tests_on_windows,
-    skip_pre_commit_tests_when_jupytext_folder_is_not_a_git_repo,
-)
 
-
-@skip_pre_commit_tests_on_windows
-@skip_pre_commit_tests_when_jupytext_folder_is_not_a_git_repo
 def test_pre_commit_hook_sync_black_nbstripout(
     tmpdir,
     cwd_tmpdir,
diff --git a/tests/test_pre_commit_4_sync_execute.py b/tests/external/pre_commit/test_pre_commit_4_sync_execute.py
similarity index 86%
rename from tests/test_pre_commit_4_sync_execute.py
rename to tests/external/pre_commit/test_pre_commit_4_sync_execute.py
index 0fc232b5a..92694b29b 100644
--- a/tests/test_pre_commit_4_sync_execute.py
+++ b/tests/external/pre_commit/test_pre_commit_4_sync_execute.py
@@ -5,16 +5,8 @@
 
 from jupytext import read, write
 
-from .utils import (
-    requires_user_kernel_python3,
-    skip_pre_commit_tests_on_windows,
-    skip_pre_commit_tests_when_jupytext_folder_is_not_a_git_repo,
-)
 
-
-@requires_user_kernel_python3
-@skip_pre_commit_tests_on_windows
-@skip_pre_commit_tests_when_jupytext_folder_is_not_a_git_repo
+@pytest.mark.requires_user_kernel_python3
 def test_pre_commit_hook_sync_execute(
     tmpdir,
     cwd_tmpdir,
diff --git a/tests/test_pre_commit_5_reformat_markdown.py b/tests/external/pre_commit/test_pre_commit_5_reformat_markdown.py
similarity index 93%
rename from tests/test_pre_commit_5_reformat_markdown.py
rename to tests/external/pre_commit/test_pre_commit_5_reformat_markdown.py
index 86c04e1ee..e55654dbc 100644
--- a/tests/test_pre_commit_5_reformat_markdown.py
+++ b/tests/external/pre_commit/test_pre_commit_5_reformat_markdown.py
@@ -5,16 +5,8 @@
 
 from jupytext import read, write
 
-from .utils import (
-    requires_pandoc,
-    skip_pre_commit_tests_on_windows,
-    skip_pre_commit_tests_when_jupytext_folder_is_not_a_git_repo,
-)
 
-
-@requires_pandoc
-@skip_pre_commit_tests_on_windows
-@skip_pre_commit_tests_when_jupytext_folder_is_not_a_git_repo
+@pytest.mark.requires_pandoc
 def test_pre_commit_hook_sync_reformat_code_and_markdown(
     tmpdir,
     cwd_tmpdir,
diff --git a/tests/test_pre_commit_mode.py b/tests/external/pre_commit/test_pre_commit_mode.py
similarity index 92%
rename from tests/test_pre_commit_mode.py
rename to tests/external/pre_commit/test_pre_commit_mode.py
index ec35f08dc..125775f9b 100644
--- a/tests/test_pre_commit_mode.py
+++ b/tests/external/pre_commit/test_pre_commit_mode.py
@@ -254,3 +254,23 @@ def test_sync_pre_commit_mode_respects_commit_order_780(
     for file in commit_order:
         nb = read(file)
         assert nb.cells[0].source == "2 + 2", file
+
+
+@pytest.mark.requires_user_kernel_python3
+def test_skip_execution(tmpdir, cwd_tmpdir, tmp_repo, python_notebook, capsys):
+    write(
+        new_notebook(cells=[new_code_cell("1 + 1")], metadata=python_notebook.metadata),
+        "test.ipynb",
+    )
+    tmp_repo.index.add("test.ipynb")
+
+    jupytext(["--execute", "--pre-commit-mode", "test.ipynb"])
+    captured = capsys.readouterr()
+    assert "Executing notebook" in captured.out
+
+    nb = read("test.ipynb")
+    assert nb.cells[0].execution_count == 1
+
+    jupytext(["--execute", "--pre-commit-mode", "test.ipynb"])
+    captured = capsys.readouterr()
+    assert "skipped" in captured.out
diff --git a/tests/test_pre_commit_scripts.py b/tests/external/pre_commit/test_pre_commit_scripts.py
similarity index 95%
rename from tests/test_pre_commit_scripts.py
rename to tests/external/pre_commit/test_pre_commit_scripts.py
index ae0116355..885986db9 100644
--- a/tests/test_pre_commit_scripts.py
+++ b/tests/external/pre_commit/test_pre_commit_scripts.py
@@ -9,14 +9,6 @@
 from jupytext.cli import jupytext, system
 from jupytext.compare import compare_cells, compare_notebooks
 
-from .utils import (
-    list_notebooks,
-    requires_black,
-    requires_flake8,
-    requires_jupytext_installed,
-    requires_pandoc,
-)
-
 
 def git_in_tmpdir(tmpdir):
     """Return a function that will execute git instruction in the desired directory"""
@@ -43,7 +35,6 @@ def system_(*args):
     return system_
 
 
-@requires_jupytext_installed
 def test_pre_commit_hook(tmpdir):
     tmp_ipynb = str(tmpdir.join("nb with spaces.ipynb"))
     tmp_py = str(tmpdir.join("nb with spaces.py"))
@@ -70,7 +61,6 @@ def test_pre_commit_hook(tmpdir):
     assert os.path.isfile(tmp_py)
 
 
-@requires_jupytext_installed
 def test_sync_with_pre_commit_hook(tmpdir):
     # Init git and create a pre-commit hook
     git = git_in_tmpdir(tmpdir)
@@ -149,7 +139,6 @@ def test_sync_with_pre_commit_hook(tmpdir):
     git("commit", "-m", "added image")
 
 
-@requires_jupytext_installed
 def test_pre_commit_hook_in_subfolder(tmpdir):
     tmp_ipynb = str(tmpdir.join("nb with spaces.ipynb"))
     tmp_py = str(tmpdir.join("python", "nb with spaces.py"))
@@ -178,7 +167,6 @@ def test_pre_commit_hook_in_subfolder(tmpdir):
     assert os.path.isfile(tmp_py)
 
 
-@requires_jupytext_installed
 def test_pre_commit_hook_py_to_ipynb_and_md(tmpdir):
     tmp_ipynb = str(tmpdir.join("nb with spaces.ipynb"))
     tmp_py = str(tmpdir.join("nb with spaces.py"))
@@ -214,13 +202,11 @@ def test_pre_commit_hook_py_to_ipynb_and_md(tmpdir):
     assert os.path.isfile(tmp_md)
 
 
-@requires_black
-@requires_flake8
-@requires_jupytext_installed
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py")[:1])
-def test_pre_commit_hook_sync_black_flake8(tmpdir, nb_file):
+@pytest.mark.requires_black
+@pytest.mark.requires_flake8
+def test_pre_commit_hook_sync_black_flake8(tmpdir, python_notebook):
     # Load real notebook metadata to get the 'auto' extension in --pipe-fmt to work
-    metadata = read(nb_file).metadata
+    metadata = python_notebook.metadata
 
     git = git_in_tmpdir(tmpdir)
     hook = str(tmpdir.join(".git/hooks/pre-commit"))
@@ -287,7 +273,6 @@ def hook():
     assert os.path.isfile(tmp_py)
 
 
-@requires_jupytext_installed
 def test_pre_commit_hook_with_subfolders_issue_506(tmpdir):
     """I have the following directory structure, where the nb/test.ipynb is paired with the py/test.py.
 
@@ -331,8 +316,7 @@ def test_pre_commit_hook_with_subfolders_issue_506(tmpdir):
     assert read(str(nb_file)).cells[0].source == "A Markdown cell"
 
 
-@requires_pandoc
-@requires_jupytext_installed
+@pytest.mark.requires_pandoc
 def test_wrap_markdown_cell(tmpdir):
     """Use a pre-commit hook to sync a notebook to a script paired in a tree, and reformat
     the markdown cells using pandoc"""
diff --git a/tests/external/round_trip/test_mirror_external.py b/tests/external/round_trip/test_mirror_external.py
new file mode 100644
index 000000000..70467a197
--- /dev/null
+++ b/tests/external/round_trip/test_mirror_external.py
@@ -0,0 +1,53 @@
+import pytest
+
+from jupytext.compare import assert_conversion_same_as_mirror
+
+"""---------------------------------------------------------------------------------
+
+Part I: ipynb -> fmt -> ipynb
+
+---------------------------------------------------------------------------------"""
+
+
+@pytest.mark.requires_pandoc
+def test_ipynb_to_pandoc(ipynb_to_pandoc, no_jupytext_version_number):
+    assert_conversion_same_as_mirror(ipynb_to_pandoc, "md:pandoc", "ipynb_to_pandoc")
+
+
+@pytest.mark.requires_quarto
+def test_ipynb_to_quarto(
+    ipynb_to_quarto,
+    no_jupytext_version_number,
+):
+    assert_conversion_same_as_mirror(ipynb_to_quarto, "qmd", "ipynb_to_quarto")
+
+
+@pytest.mark.requires_sphinx_gallery
+def test_ipynb_to_python_sphinx(ipynb_to_sphinx, no_jupytext_version_number):
+    assert_conversion_same_as_mirror(ipynb_to_sphinx, "py:sphinx", "ipynb_to_sphinx")
+
+
+"""---------------------------------------------------------------------------------
+
+Part II: text -> ipynb -> text
+
+---------------------------------------------------------------------------------"""
+
+
+def test_Rmd_to_ipynb(rmd_file, no_jupytext_version_number):
+    assert_conversion_same_as_mirror(rmd_file, "ipynb", "Rmd_to_ipynb")
+
+
+@pytest.mark.requires_sphinx_gallery
+def test_sphinx_to_ipynb(sphinx_file, no_jupytext_version_number):
+    assert_conversion_same_as_mirror(sphinx_file, "ipynb:sphinx", "sphinx_to_ipynb")
+
+
+@pytest.mark.requires_sphinx_gallery
+def test_sphinx_md_to_ipynb(sphinx_file, no_jupytext_version_number):
+    assert_conversion_same_as_mirror(
+        sphinx_file,
+        {"extension": ".ipynb", "format_name": "sphinx", "rst2md": True},
+        "sphinx-rst2md_to_ipynb",
+        compare_notebook=True,
+    )
diff --git a/tests/external/rst2md/test_rst2md.py b/tests/external/rst2md/test_rst2md.py
new file mode 100644
index 000000000..d89c6337f
--- /dev/null
+++ b/tests/external/rst2md/test_rst2md.py
@@ -0,0 +1,69 @@
+import os
+
+import pytest
+from nbformat.v4.nbbase import new_markdown_cell, new_notebook
+
+from jupytext import TextFileContentsManager, read, write
+from jupytext.cli import jupytext
+
+
+@pytest.mark.requires_sphinx_gallery
+def test_rst2md(tmpdir, cwd_tmpdir):
+    tmp_py = "notebook.py"
+    tmp_ipynb = "notebook.ipynb"
+
+    # Write notebook in sphinx format
+    nb = new_notebook(
+        cells=[
+            new_markdown_cell("A short sphinx notebook"),
+            new_markdown_cell(":math:`1+1`"),
+        ]
+    )
+    write(nb, tmp_py, fmt="py:sphinx")
+
+    jupytext(
+        [
+            tmp_py,
+            "--from",
+            "py:sphinx",
+            "--to",
+            "ipynb",
+            "--opt",
+            "rst2md=True",
+            "--opt",
+            "cell_metadata_filter=-all",
+        ]
+    )
+
+    assert os.path.isfile(tmp_ipynb)
+    nb = read(tmp_ipynb)
+
+    assert nb.metadata["jupytext"]["cell_metadata_filter"] == "-all"
+    assert nb.metadata["jupytext"]["rst2md"] is False
+
+    # Was rst to md conversion effective?
+    assert nb.cells[2].source == "$1+1$"
+
+
+@pytest.mark.requires_sphinx_gallery
+def test_rst2md_option(tmpdir):
+    tmp_py = str(tmpdir.join("notebook.py"))
+
+    # Write notebook in sphinx format
+    nb = new_notebook(
+        cells=[
+            new_markdown_cell("A short sphinx notebook"),
+            new_markdown_cell(":math:`1+1`"),
+        ]
+    )
+    write(nb, tmp_py, fmt="py:sphinx")
+
+    cm = TextFileContentsManager()
+    cm.sphinx_convert_rst2md = True
+    cm.root_dir = str(tmpdir)
+
+    nb2 = cm.get("notebook.py")["content"]
+
+    # Was rst to md conversion effective?
+    assert nb2.cells[2].source == "$1+1$"
+    assert nb2.metadata["jupytext"]["rst2md"] is False
diff --git a/tests/test_read_simple_pandoc.py b/tests/external/simple_external_notebooks/test_read_simple_pandoc.py
similarity index 93%
rename from tests/test_read_simple_pandoc.py
rename to tests/external/simple_external_notebooks/test_read_simple_pandoc.py
index c0c24d461..406a254b7 100644
--- a/tests/test_read_simple_pandoc.py
+++ b/tests/external/simple_external_notebooks/test_read_simple_pandoc.py
@@ -6,10 +6,8 @@
 from jupytext.compare import compare, compare_notebooks
 from jupytext.pandoc import PandocError
 
-from .utils import requires_no_pandoc, requires_pandoc
 
-
-@requires_pandoc
+@pytest.mark.requires_pandoc
 def test_pandoc_implicit(
     markdown="""# Lorem ipsum
 
@@ -31,7 +29,7 @@ def test_pandoc_implicit(
     compare(markdown3, markdown2)
 
 
-@requires_pandoc
+@pytest.mark.requires_pandoc
 def test_pandoc_explicit(
     markdown="""::: {.cell .markdown}
 # Lorem
@@ -46,7 +44,7 @@ def test_pandoc_explicit(
     compare("\n".join(markdown2.splitlines()[12:]), markdown)
 
 
-@requires_pandoc
+@pytest.mark.requires_pandoc
 def test_pandoc_utf8_in_md(
     markdown="""::: {.cell .markdown}
 # Utf-8 support
@@ -60,7 +58,7 @@ def test_pandoc_utf8_in_md(
     compare("\n".join(markdown2.splitlines()[12:]), markdown)
 
 
-@requires_pandoc
+@pytest.mark.requires_pandoc
 def test_pandoc_utf8_in_nb(
     nb=new_notebook(
         cells=[
@@ -78,7 +76,7 @@ def test_pandoc_utf8_in_nb(
     compare_notebooks(nb, nb2, "md:pandoc")
 
 
-@requires_no_pandoc
+@pytest.mark.requires_no_pandoc
 def test_meaningfull_error_when_pandoc_is_missing(tmpdir):
     nb_file = tmpdir.join("notebook.ipynb")
     jupytext.write(new_notebook(), str(nb_file))
diff --git a/tests/test_read_simple_quarto.py b/tests/external/simple_external_notebooks/test_read_simple_quarto.py
similarity index 94%
rename from tests/test_read_simple_quarto.py
rename to tests/external/simple_external_notebooks/test_read_simple_quarto.py
index 1e50c2394..ed9aff054 100644
--- a/tests/test_read_simple_quarto.py
+++ b/tests/external/simple_external_notebooks/test_read_simple_quarto.py
@@ -1,12 +1,11 @@
+import pytest
 from nbformat.v4.nbbase import new_code_cell, new_markdown_cell, new_notebook
 
 import jupytext
 from jupytext.compare import compare, compare_notebooks
 
-from .utils import requires_quarto
 
-
-@requires_quarto
+@pytest.mark.requires_quarto
 def test_qmd_to_ipynb(
     qmd="""Some text
 
diff --git a/tests/test_cli.py b/tests/functional/cli/test_cli.py
similarity index 83%
rename from tests/test_cli.py
rename to tests/functional/cli/test_cli.py
index 1b613b175..a3d229083 100644
--- a/tests/test_cli.py
+++ b/tests/functional/cli/test_cli.py
@@ -17,17 +17,9 @@
 from jupytext.cli import jupytext, parse_jupytext_args, str2bool, system
 from jupytext.compare import compare, compare_notebooks
 from jupytext.formats import JupytextFormatError, long_form_one_format
+from jupytext.myst import is_myst_available
 from jupytext.paired_paths import InconsistentPath, paired_paths
-
-from .utils import (
-    list_notebooks,
-    requires_jupytext_installed,
-    requires_myst,
-    requires_pandoc,
-    requires_sphinx_gallery,
-    requires_user_kernel_python3,
-    skip_on_windows,
-)
+from jupytext.pandoc import is_pandoc_available
 
 
 def test_str2bool():
@@ -38,20 +30,22 @@ def test_str2bool():
         str2bool("UNEXPECTED")
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks())
-def test_cli_single_file(nb_file):
-    assert parse_jupytext_args([nb_file] + ["--to", "py"]).notebooks == [nb_file]
+def test_cli_single_file(ipynb_py_R_jl_file):
+    assert parse_jupytext_args([ipynb_py_R_jl_file] + ["--to", "py"]).notebooks == [
+        ipynb_py_R_jl_file
+    ]
 
 
-@pytest.mark.parametrize("nb_files", [list_notebooks()])
-def test_cli_multiple_files(nb_files):
-    assert parse_jupytext_args(nb_files + ["--to", "py"]).notebooks == nb_files
+def test_cli_multiple_files(ipynb_py_R_jl_files):
+    assert (
+        parse_jupytext_args(ipynb_py_R_jl_files + ["--to", "py"]).notebooks
+        == ipynb_py_R_jl_files
+    )
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py"))
-def test_convert_single_file_in_place(nb_file, tmpdir):
-    nb_org = str(tmpdir.join(os.path.basename(nb_file)))
-    copyfile(nb_file, nb_org)
+def test_convert_single_file_in_place(ipynb_py_file, tmpdir):
+    nb_org = str(tmpdir.join(os.path.basename(ipynb_py_file)))
+    copyfile(ipynb_py_file, nb_org)
 
     base, ext = os.path.splitext(nb_org)
     nb_other = base + ".py"
@@ -64,11 +58,9 @@ def test_convert_single_file_in_place(nb_file, tmpdir):
     compare_notebooks(nb2, nb1)
 
 
-@requires_jupytext_installed
-def test_convert_single_file_in_place_m(tmpdir):
-    nb_file = list_notebooks("ipynb_py")[0]
-    nb_org = str(tmpdir.join(os.path.basename(nb_file)))
-    copyfile(nb_file, nb_org)
+def test_convert_single_file_in_place_m(ipynb_py_file, tmpdir):
+    nb_org = str(tmpdir.join(os.path.basename(ipynb_py_file)))
+    copyfile(ipynb_py_file, nb_org)
 
     base, ext = os.path.splitext(nb_org)
 
@@ -83,12 +75,11 @@ def test_convert_single_file_in_place_m(tmpdir):
         compare_notebooks(nb2, nb1)
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb") + list_notebooks("Rmd"))
-def test_convert_single_file(nb_file, tmpdir, capsys):
-    nb_org = str(tmpdir.join(os.path.basename(nb_file)))
-    copyfile(nb_file, nb_org)
+def test_convert_single_file(ipynb_or_rmd_file, tmpdir, capsys):
+    nb_org = str(tmpdir.join(os.path.basename(ipynb_or_rmd_file)))
+    copyfile(ipynb_or_rmd_file, nb_org)
 
-    nb1 = read(nb_file)
+    nb1 = read(ipynb_or_rmd_file)
     pynb = writes(nb1, "py")
     jupytext([nb_org, "--to", "py", "-o", "-"])
 
@@ -125,10 +116,9 @@ def test_wildcard(tmpdir):
         jupytext(["nb3.ipynb", "--to", "py"])
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_cpp"))
-def test_to_cpluplus(nb_file, tmpdir, capsys):
-    nb_org = str(tmpdir.join(os.path.basename(nb_file)))
-    copyfile(nb_file, nb_org)
+def test_to_cpluplus(ipynb_cpp_file, tmpdir, capsys):
+    nb_org = str(tmpdir.join(os.path.basename(ipynb_cpp_file)))
+    copyfile(ipynb_cpp_file, nb_org)
     nb1 = read(nb_org)
 
     text_cpp = writes(nb1, "cpp")
@@ -139,12 +129,11 @@ def test_to_cpluplus(nb_file, tmpdir, capsys):
     compare(out, text_cpp)
 
 
-@pytest.mark.parametrize("nb_files", [list_notebooks("ipynb_py")])
-def test_convert_multiple_file(nb_files, tmpdir):
+def test_convert_multiple_file(ipynb_py_files, tmpdir):
     nb_orgs = []
     nb_others = []
 
-    for nb_file in nb_files:
+    for nb_file in ipynb_py_files:
         nb_org = str(tmpdir.join(os.path.basename(nb_file)))
         base, ext = os.path.splitext(nb_org)
         nb_other = base + ".py"
@@ -309,13 +298,12 @@ def test_combine_lower_version_raises(tmpdir):
         jupytext([tmp_nbpy, "--to", "ipynb", "--update"])
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py"))
-def test_ipynb_to_py_then_update_test(nb_file, tmpdir):
+def test_ipynb_to_py_then_update_test(ipynb_py_file, tmpdir):
     """Reproduce https://github.com/mwouts/jupytext/issues/83"""
     tmp_ipynb = str(tmpdir.join("notebook.ipynb"))
     tmp_nbpy = str(tmpdir.join("notebook.py"))
 
-    copyfile(nb_file, tmp_ipynb)
+    copyfile(ipynb_py_file, tmp_ipynb)
 
     jupytext(["--to", "py", tmp_ipynb])
     jupytext(["--test", "--update", "--to", "ipynb", tmp_nbpy])
@@ -350,12 +338,11 @@ def test_test_to_ipynb_ignore_version_number_414(
     assert jupytext(["--test", "--to", "ipynb", tmp_py]) == 0
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py"))
-def test_convert_to_percent_format(nb_file, tmpdir):
+def test_convert_to_percent_format(ipynb_py_file, tmpdir):
     tmp_ipynb = str(tmpdir.join("notebook.ipynb"))
     tmp_nbpy = str(tmpdir.join("notebook.py"))
 
-    copyfile(nb_file, tmp_ipynb)
+    copyfile(ipynb_py_file, tmp_ipynb)
 
     jupytext(["--to", "py:percent", tmp_ipynb])
 
@@ -369,12 +356,11 @@ def test_convert_to_percent_format(nb_file, tmpdir):
     compare_notebooks(nb2, nb1)
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py"))
-def test_convert_to_percent_format_and_keep_magics(nb_file, tmpdir):
+def test_convert_to_percent_format_and_keep_magics(ipynb_py_file, tmpdir):
     tmp_ipynb = str(tmpdir.join("notebook.ipynb"))
     tmp_nbpy = str(tmpdir.join("notebook.py"))
 
-    copyfile(nb_file, tmp_ipynb)
+    copyfile(ipynb_py_file, tmp_ipynb)
 
     jupytext(["--to", "py:percent", "--opt", "comment_magics=False", tmp_ipynb])
 
@@ -390,24 +376,22 @@ def test_convert_to_percent_format_and_keep_magics(nb_file, tmpdir):
     compare_notebooks(nb2, nb1)
 
 
-@pytest.mark.parametrize("py_file", list_notebooks("python"))
-def test_set_formats(py_file, tmpdir):
+def test_set_formats(python_file, tmpdir):
     tmp_py = str(tmpdir.join("notebook.py"))
     tmp_ipynb = str(tmpdir.join("notebook.ipynb"))
 
-    copyfile(py_file, tmp_py)
+    copyfile(python_file, tmp_py)
 
     jupytext([tmp_py, "--set-formats", "ipynb,py:light"])
     nb = read(tmp_ipynb)
     assert nb.metadata["jupytext"]["formats"] == "ipynb,py:light"
 
 
-@pytest.mark.parametrize("py_file", list_notebooks("python"))
-def test_update_metadata(py_file, tmpdir, capsys):
+def test_update_metadata(python_file, tmpdir, capsys):
     tmp_py = str(tmpdir.join("notebook.py"))
     tmp_ipynb = str(tmpdir.join("notebook.ipynb"))
 
-    copyfile(py_file, tmp_py)
+    copyfile(python_file, tmp_py)
 
     jupytext(
         [
@@ -436,12 +420,11 @@ def test_update_metadata(py_file, tmpdir, capsys):
     assert "invalid" in err
 
 
-@requires_user_kernel_python3
-@pytest.mark.parametrize("py_file", list_notebooks("python"))
-def test_set_kernel_inplace(py_file, tmpdir):
+@pytest.mark.requires_user_kernel_python3
+def test_set_kernel_inplace(python_file, tmpdir):
     tmp_py = str(tmpdir.join("notebook.py"))
 
-    copyfile(py_file, tmp_py)
+    copyfile(python_file, tmp_py)
 
     jupytext([tmp_py, "--set-kernel", "-"])
 
@@ -451,13 +434,12 @@ def test_set_kernel_inplace(py_file, tmpdir):
     assert cmd == "python" or os.path.samefile(cmd, sys.executable)
 
 
-@requires_user_kernel_python3
-@pytest.mark.parametrize("py_file", list_notebooks("python"))
-def test_set_kernel_auto(py_file, tmpdir):
+@pytest.mark.requires_user_kernel_python3
+def test_set_kernel_auto(python_file, tmpdir):
     tmp_py = str(tmpdir.join("notebook.py"))
     tmp_ipynb = str(tmpdir.join("notebook.ipynb"))
 
-    copyfile(py_file, tmp_py)
+    copyfile(python_file, tmp_py)
 
     jupytext(["--to", "ipynb", tmp_py, "--set-kernel", "-"])
 
@@ -467,13 +449,12 @@ def test_set_kernel_auto(py_file, tmpdir):
     assert cmd == "python" or os.path.samefile(cmd, sys.executable)
 
 
-@requires_user_kernel_python3
-@pytest.mark.parametrize("py_file", list_notebooks("python"))
-def test_set_kernel_with_name(py_file, tmpdir):
+@pytest.mark.requires_user_kernel_python3
+def test_set_kernel_with_name(python_file, tmpdir):
     tmp_py = str(tmpdir.join("notebook.py"))
     tmp_ipynb = str(tmpdir.join("notebook.ipynb"))
 
-    copyfile(py_file, tmp_py)
+    copyfile(python_file, tmp_py)
 
     for kernel in find_kernel_specs():
         jupytext(["--to", "ipynb", tmp_py, "--set-kernel", kernel])
@@ -485,10 +466,9 @@ def test_set_kernel_with_name(py_file, tmpdir):
         jupytext(["--to", "ipynb", tmp_py, "--set-kernel", "non_existing_env"])
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py"))
-def test_paired_paths(nb_file, tmpdir, capsys):
+def test_paired_paths(ipynb_py_file, tmpdir, capsys):
     tmp_ipynb = str(tmpdir.join("notebook.ipynb"))
-    nb = read(nb_file)
+    nb = read(ipynb_py_file)
     nb.metadata.setdefault("jupytext", {})[
         "formats"
     ] = "ipynb,_light.py,_percent.py:percent"
@@ -505,12 +485,11 @@ def test_paired_paths(nb_file, tmpdir, capsys):
     }
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py"))
-def test_sync(nb_file, tmpdir, cwd_tmpdir, capsys):
+def test_sync(ipynb_py_file, tmpdir, cwd_tmpdir, capsys):
     tmp_ipynb = "notebook.ipynb"
     tmp_py = "notebook.py"
     tmp_rmd = "notebook.Rmd"
-    nb = read(nb_file)
+    nb = read(ipynb_py_file)
     write(nb, tmp_ipynb)
 
     # Test that sync issues a warning when the notebook is not paired
@@ -556,14 +535,11 @@ def test_sync(nb_file, tmpdir, cwd_tmpdir, capsys):
     assert os.path.getmtime(tmp_ipynb) <= os.path.getmtime(tmp_py)
 
 
-@requires_pandoc
-@pytest.mark.parametrize(
-    "nb_file", list_notebooks("ipynb_py", skip="(Notebook with|flavors|305)")
-)
-def test_sync_pandoc(nb_file, tmpdir, cwd_tmpdir, capsys):
+@pytest.mark.requires_pandoc
+def test_sync_pandoc(ipynb_to_pandoc, tmpdir, cwd_tmpdir, capsys):
     tmp_ipynb = "notebook.ipynb"
     tmp_md = "notebook.md"
-    nb = read(nb_file)
+    nb = read(ipynb_to_pandoc)
     write(nb, tmp_ipynb)
 
     # Test that sync issues a warning when the notebook is not paired
@@ -585,16 +561,12 @@ def test_sync_pandoc(nb_file, tmpdir, cwd_tmpdir, capsys):
         assert "pandoc" in fp.read()
 
 
-@pytest.mark.parametrize(
-    "nb_file,ext",
-    [(nb_file, ".py") for nb_file in list_notebooks("ipynb_py")]
-    + [(nb_file, ".R") for nb_file in list_notebooks("ipynb_R")]
-    + [(nb_file, ".jl") for nb_file in list_notebooks("ipynb_julia")],
-)
-def test_cli_can_infer_jupytext_format(nb_file, ext, tmpdir, cwd_tmpdir):
+def test_cli_can_infer_jupytext_format(
+    ipynb_py_R_jl_file, ipynb_py_R_jl_ext, tmpdir, cwd_tmpdir
+):
     tmp_ipynb = "notebook.ipynb"
-    tmp_text = "notebook" + ext
-    nb = read(nb_file)
+    tmp_text = "notebook" + ipynb_py_R_jl_ext
+    nb = read(ipynb_py_R_jl_file)
 
     # Light format to Jupyter notebook
     write(nb, tmp_text)
@@ -603,21 +575,16 @@ def test_cli_can_infer_jupytext_format(nb_file, ext, tmpdir, cwd_tmpdir):
     compare_notebooks(nb2, nb)
 
     # Percent format to Jupyter notebook
-    write(nb, tmp_text, fmt=ext + ":percent")
+    write(nb, tmp_text, fmt=ipynb_py_R_jl_ext + ":percent")
     jupytext(["--to", "notebook", tmp_text])
     nb2 = read(tmp_ipynb)
     compare_notebooks(nb2, nb)
 
 
-@pytest.mark.parametrize(
-    "nb_file,ext",
-    [(nb_file, ".py") for nb_file in list_notebooks("ipynb_py")]
-    + [(nb_file, ".R") for nb_file in list_notebooks("ipynb_R")],
-)
-def test_cli_to_script(nb_file, ext, tmpdir, cwd_tmpdir):
+def test_cli_to_script(ipynb_py_R_jl_file, ipynb_py_R_jl_ext, tmpdir, cwd_tmpdir):
     tmp_ipynb = "notebook.ipynb"
-    tmp_text = "notebook" + ext
-    nb = read(nb_file)
+    tmp_text = "notebook" + ipynb_py_R_jl_ext
+    nb = read(ipynb_py_R_jl_file)
 
     write(nb, tmp_ipynb)
     jupytext(["--to", "script", tmp_ipynb])
@@ -625,15 +592,10 @@ def test_cli_to_script(nb_file, ext, tmpdir, cwd_tmpdir):
     compare_notebooks(nb2, nb)
 
 
-@pytest.mark.parametrize(
-    "nb_file,ext",
-    [(nb_file, ".py") for nb_file in list_notebooks("ipynb_py")]
-    + [(nb_file, ".R") for nb_file in list_notebooks("ipynb_R")],
-)
-def test_cli_to_auto(nb_file, ext, tmpdir, cwd_tmpdir):
+def test_cli_to_auto(ipynb_py_R_jl_file, ipynb_py_R_jl_ext, tmpdir, cwd_tmpdir):
     tmp_ipynb = "notebook.ipynb"
-    tmp_text = "notebook" + ext
-    nb = read(nb_file)
+    tmp_text = "notebook" + ipynb_py_R_jl_ext
+    nb = read(ipynb_py_R_jl_file)
 
     write(nb, tmp_ipynb)
     jupytext(["--to", "auto", tmp_ipynb])
@@ -641,15 +603,14 @@ def test_cli_to_auto(nb_file, ext, tmpdir, cwd_tmpdir):
     compare_notebooks(nb2, nb)
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py"))
-def test_cli_can_infer_jupytext_format_from_stdin(nb_file, tmpdir, cwd_tmpdir):
+def test_cli_can_infer_jupytext_format_from_stdin(ipynb_py_file, tmpdir, cwd_tmpdir):
     tmp_ipynb = "notebook.ipynb"
     tmp_py = "notebook.py"
     tmp_rmd = "notebook.Rmd"
-    nb = read(nb_file)
+    nb = read(ipynb_py_file)
 
     # read ipynb notebook on stdin, write to python
-    with open(nb_file) as fp, mock.patch("sys.stdin", fp):
+    with open(ipynb_py_file) as fp, mock.patch("sys.stdin", fp):
         jupytext(["--to", "py:percent", "-o", tmp_py])
     nb2 = read(tmp_py)
     compare_notebooks(nb2, nb)
@@ -661,7 +622,7 @@ def test_cli_can_infer_jupytext_format_from_stdin(nb_file, tmpdir, cwd_tmpdir):
     compare_notebooks(nb2, nb)
 
     # read ipynb notebook on stdin, write to R markdown
-    with open(nb_file) as fp, mock.patch("sys.stdin", fp):
+    with open(ipynb_py_file) as fp, mock.patch("sys.stdin", fp):
         jupytext(["-o", tmp_rmd])
     nb2 = read(tmp_rmd)
     compare_notebooks(nb2, nb, "Rmd")
@@ -673,7 +634,7 @@ def test_cli_can_infer_jupytext_format_from_stdin(nb_file, tmpdir, cwd_tmpdir):
     compare_notebooks(nb2, nb, "Rmd")
 
 
-@requires_user_kernel_python3
+@pytest.mark.requires_user_kernel_python3
 def test_set_kernel_works_with_pipes_326(capsys):
     md = """```python
 1 + 1
@@ -688,25 +649,6 @@ def test_set_kernel_works_with_pipes_326(capsys):
     assert "kernelspec" in nb.metadata
 
 
-@requires_user_kernel_python3
-@skip_on_windows
-@pytest.mark.filterwarnings("ignore")
-def test_utf8_out_331(capsys, caplog):
-    py = "from IPython.core.display import HTML; HTML(u'\xd7')"
-
-    with mock.patch("sys.stdin", StringIO(py)):
-        jupytext(["--to", "ipynb", "--execute", "-"])
-
-    out, err = capsys.readouterr()
-
-    assert err == ""
-    nb = reads(out, "ipynb")
-    assert len(nb.cells) == 1
-    print(nb.cells[0].outputs)
-    assert nb.cells[0].outputs[0]["data"]["text/html"] == "\xd7"
-
-
-@requires_jupytext_installed
 @pytest.mark.filterwarnings("ignore:The --pre-commit argument is deprecated")
 def test_cli_expect_errors(tmp_ipynb):
     with pytest.raises(ValueError):
@@ -838,44 +780,6 @@ def test_cli_sync_file_with_prefix_974(tmp_path, python_notebook):
     assert (tmp_path / "examples/folder1/example_paired.py").exists(), "Paired"
 
 
-@requires_sphinx_gallery
-def test_rst2md(tmpdir, cwd_tmpdir):
-    tmp_py = "notebook.py"
-    tmp_ipynb = "notebook.ipynb"
-
-    # Write notebook in sphinx format
-    nb = new_notebook(
-        cells=[
-            new_markdown_cell("A short sphinx notebook"),
-            new_markdown_cell(":math:`1+1`"),
-        ]
-    )
-    write(nb, tmp_py, fmt="py:sphinx")
-
-    jupytext(
-        [
-            tmp_py,
-            "--from",
-            "py:sphinx",
-            "--to",
-            "ipynb",
-            "--opt",
-            "rst2md=True",
-            "--opt",
-            "cell_metadata_filter=-all",
-        ]
-    )
-
-    assert os.path.isfile(tmp_ipynb)
-    nb = read(tmp_ipynb)
-
-    assert nb.metadata["jupytext"]["cell_metadata_filter"] == "-all"
-    assert nb.metadata["jupytext"]["rst2md"] is False
-
-    # Was rst to md conversion effective?
-    assert nb.cells[2].source == "$1+1$"
-
-
 def test_remove_jupytext_metadata(tmpdir, cwd_tmpdir):
     tmp_ipynb = "notebook.ipynb"
     nb = new_notebook(
@@ -907,26 +811,25 @@ def test_remove_jupytext_metadata(tmpdir, cwd_tmpdir):
     }
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py"))
 @pytest.mark.parametrize("fmt", ["py:light", "py:percent", "md"])
-def test_convert_and_update_preserves_notebook(nb_file, fmt, tmpdir, cwd_tmpdir):
+def test_convert_and_update_preserves_notebook(ipynb_py_file, fmt, tmpdir, cwd_tmpdir):
     # cannot encode magic parameters in markdown yet
-    if ("magic" in nb_file or "LateX" in nb_file) and fmt == "md":
+    if ("magic" in ipynb_py_file or "LateX" in ipynb_py_file) and fmt == "md":
         return
 
     tmp_ipynb = "notebook.ipynb"
-    copyfile(nb_file, tmp_ipynb)
+    copyfile(ipynb_py_file, tmp_ipynb)
     ext = long_form_one_format(fmt)["extension"]
     tmp_text = "notebook" + ext
 
     jupytext(["--to", fmt, tmp_ipynb])
     jupytext(["--to", "ipynb", "--update", tmp_text])
 
-    nb_org = read(nb_file)
+    nb_org = read(ipynb_py_file)
     nb_now = read(tmp_ipynb)
 
     # The cell marker changes from """ to r""" on the LateX notebook #836
-    if "LateX" in nb_file and fmt == "py:percent":
+    if "LateX" in ipynb_py_file and fmt == "py:percent":
         last_cell = nb_now.cells[-1]
         last_cell.metadata["cell_marker"] = last_cell.metadata["cell_marker"][1:]
 
@@ -1040,15 +943,10 @@ def test_set_format_with_subfolder(tmpdir, cwd_tmpdir):
 
 def skip_if_format_missing(format_name):
     """Check whether MyST or Pandoc are available and skip if not"""
-    if format_name == "md:myst":
-        mark = requires_myst()
-    elif format_name == "md:pandoc":
-        mark = requires_pandoc()
-    else:
-        return
-
-    if mark.args[0]:
-        pytest.skip(**mark.kwargs)
+    if format_name == "md:myst" and not is_myst_available():
+        pytest.skip("MyST markdown is not available")
+    elif format_name == "md:pandoc" and not is_pandoc_available():
+        pytest.skip("Pandoc is not available")
 
 
 @pytest.mark.parametrize("format_name", ["md", "md:myst", "md:pandoc"])
@@ -1065,7 +963,7 @@ def test_create_header_with_set_formats(format_name, cwd_tmpdir, tmpdir):
     assert nb["metadata"]["jupytext"]["formats"] == format_name
 
 
-@requires_user_kernel_python3
+@pytest.mark.requires_user_kernel_python3
 @pytest.mark.parametrize(
     "format_name", ["md", "md:myst", "md:pandoc", "py:light", "py:percent"]
 )
@@ -1136,7 +1034,7 @@ def test_pair_in_tree_and_parent(tmpdir):
     assert "A markdown cell" in py_file.read()
 
 
-@requires_pandoc
+@pytest.mark.requires_pandoc
 def test_sync_pipe_config(tmpdir):
     """Sync a notebook to a script paired in a tree, and reformat the markdown cells using pandoc"""
 
@@ -1256,26 +1154,6 @@ def test_show_changes(tmpdir, cwd_tmpdir, capsys):
     assert "-2 + 2\n+1 + 1" in captured.out
 
 
-@requires_user_kernel_python3
-def test_skip_execution(tmpdir, cwd_tmpdir, tmp_repo, python_notebook, capsys):
-    write(
-        new_notebook(cells=[new_code_cell("1 + 1")], metadata=python_notebook.metadata),
-        "test.ipynb",
-    )
-    tmp_repo.index.add("test.ipynb")
-
-    jupytext(["--execute", "--pre-commit-mode", "test.ipynb"])
-    captured = capsys.readouterr()
-    assert "Executing notebook" in captured.out
-
-    nb = read("test.ipynb")
-    assert nb.cells[0].execution_count == 1
-
-    jupytext(["--execute", "--pre-commit-mode", "test.ipynb"])
-    captured = capsys.readouterr()
-    assert "skipped" in captured.out
-
-
 def test_glob_recursive(tmpdir, cwd_tmpdir):
     tmpdir.mkdir("subfolder").join("test.py").write("1 + 1\n")
     tmpdir.join("test.py").write("2 + 2\n")
diff --git a/tests/test_cli_config.py b/tests/functional/cli/test_cli_config.py
similarity index 100%
rename from tests/test_cli_config.py
rename to tests/functional/cli/test_cli_config.py
diff --git a/tests/test_config.py b/tests/functional/config/test_config.py
similarity index 100%
rename from tests/test_config.py
rename to tests/functional/config/test_config.py
diff --git a/tests/test_changelog.py b/tests/functional/docs/test_changelog.py
similarity index 92%
rename from tests/test_changelog.py
rename to tests/functional/docs/test_changelog.py
index 787a560e9..fd6a31af7 100644
--- a/tests/test_changelog.py
+++ b/tests/functional/docs/test_changelog.py
@@ -34,7 +34,7 @@ def test_replace_issue_numbers_with_links(input, output):
     sys.version_info < (3, 5), reason="'PosixPath' object has no attribute 'read_text'"
 )
 def test_update_changelog():
-    changelog_file = Path(__file__).parent.parent / "CHANGELOG.md"
+    changelog_file = Path(__file__).parent.parent.parent.parent / "CHANGELOG.md"
     cur_text = changelog_file.read_text()
     new_text = replace_issue_number_with_links(cur_text)
     if cur_text != new_text:
diff --git a/tests/test_doc_files_are_notebooks.py b/tests/functional/docs/test_doc_files_are_notebooks.py
similarity index 88%
rename from tests/test_doc_files_are_notebooks.py
rename to tests/functional/docs/test_doc_files_are_notebooks.py
index bc2ed2492..12d436554 100644
--- a/tests/test_doc_files_are_notebooks.py
+++ b/tests/functional/docs/test_doc_files_are_notebooks.py
@@ -6,7 +6,7 @@
 
 
 def documentation_files():
-    for path in (Path(__file__).parent.parent / "docs").iterdir():
+    for path in (Path(__file__).parent / "../../../docs").iterdir():
         if path.suffix == ".md":
             yield path
 
diff --git a/tests/test_metadata_filter.py b/tests/functional/metadata/test_metadata_filter.py
similarity index 99%
rename from tests/test_metadata_filter.py
rename to tests/functional/metadata/test_metadata_filter.py
index 05004df45..3438ee061 100644
--- a/tests/test_metadata_filter.py
+++ b/tests/functional/metadata/test_metadata_filter.py
@@ -8,8 +8,6 @@
 from jupytext.compare import compare, compare_notebooks
 from jupytext.metadata_filter import filter_metadata, metadata_filter_as_dict
 
-from .utils import requires_myst
-
 
 def to_dict(keys):
     return {key: None for key in keys}
@@ -175,7 +173,7 @@ def test_default_config_has_priority_over_current_metadata(
     )
 
 
-@requires_myst
+@pytest.mark.requires_myst
 def test_metadata_filter_in_notebook_757():
     md = """---
 jupytext:
diff --git a/tests/test_metadata_filters_from_config.py b/tests/functional/metadata/test_metadata_filters_from_config.py
similarity index 100%
rename from tests/test_metadata_filters_from_config.py
rename to tests/functional/metadata/test_metadata_filters_from_config.py
diff --git a/tests/invalid_file_896.md b/tests/functional/others/invalid_file_896.md
similarity index 100%
rename from tests/invalid_file_896.md
rename to tests/functional/others/invalid_file_896.md
diff --git a/tests/test_active_cells.py b/tests/functional/others/test_active_cells.py
similarity index 100%
rename from tests/test_active_cells.py
rename to tests/functional/others/test_active_cells.py
diff --git a/tests/test_auto_ext.py b/tests/functional/others/test_auto_ext.py
similarity index 78%
rename from tests/test_auto_ext.py
rename to tests/functional/others/test_auto_ext.py
index ef0debc7f..e427ce273 100644
--- a/tests/test_auto_ext.py
+++ b/tests/functional/others/test_auto_ext.py
@@ -3,14 +3,9 @@
 from jupytext import read, reads, writes
 from jupytext.formats import JupytextFormatError, auto_ext_from_metadata
 
-from .utils import list_notebooks
 
-
-@pytest.mark.parametrize(
-    "nb_file", list_notebooks("ipynb_R") + list_notebooks("ipynb_py")
-)
-def test_auto_in_fmt(nb_file):
-    nb = read(nb_file)
+def test_auto_in_fmt(ipynb_py_R_file):
+    nb = read(ipynb_py_R_file)
     auto_ext = auto_ext_from_metadata(nb.metadata)
     fmt = auto_ext[1:] + ":percent"
     text = writes(nb, "auto:percent")
@@ -27,9 +22,8 @@ def test_auto_in_fmt(nb_file):
         writes(nb, "auto:percent")
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_all"))
-def test_auto_from_kernelspecs_works(nb_file):
-    nb = read(nb_file)
+def test_auto_from_kernelspecs_works(ipynb_file):
+    nb = read(ipynb_file)
     language_info = nb.metadata.pop("language_info")
     expected_ext = language_info.get("file_extension")
     if not expected_ext:
@@ -46,12 +40,10 @@ def test_auto_from_kernelspecs_works(nb_file):
     assert auto_ext == expected_ext
 
 
-@pytest.mark.parametrize(
-    "nb_file",
-    list_notebooks("ipynb_R") + list_notebooks("ipynb_py", skip="(World|plotly)"),
-)
-def test_auto_in_formats(nb_file):
-    nb = read(nb_file)
+def test_auto_in_formats(ipynb_py_R_jl_file):
+    if any(pattern in ipynb_py_R_jl_file for pattern in ["plotly", "julia"]):
+        pytest.skip()
+    nb = read(ipynb_py_R_jl_file)
     nb.metadata["jupytext"] = {"formats": "ipynb,auto:percent"}
     fmt = auto_ext_from_metadata(nb.metadata)[1:] + ":percent"
     expected_formats = "ipynb," + fmt
diff --git a/tests/test_cell_markers.py b/tests/functional/others/test_cell_markers.py
similarity index 100%
rename from tests/test_cell_markers.py
rename to tests/functional/others/test_cell_markers.py
diff --git a/tests/test_cell_metadata.py b/tests/functional/others/test_cell_metadata.py
similarity index 100%
rename from tests/test_cell_metadata.py
rename to tests/functional/others/test_cell_metadata.py
diff --git a/tests/test_cell_tags_are_preserved.py b/tests/functional/others/test_cell_tags_are_preserved.py
similarity index 91%
rename from tests/test_cell_tags_are_preserved.py
rename to tests/functional/others/test_cell_tags_are_preserved.py
index 1c20e5b30..2069e40cf 100644
--- a/tests/test_cell_tags_are_preserved.py
+++ b/tests/functional/others/test_cell_tags_are_preserved.py
@@ -2,8 +2,7 @@
 from nbformat.v4.nbbase import new_code_cell, new_markdown_cell
 
 from jupytext import reads, writes
-
-from .utils import formats_with_support_for_cell_metadata, is_myst_available
+from jupytext.formats import formats_with_support_for_cell_metadata, is_myst_available
 
 
 @pytest.fixture()
diff --git a/tests/test_cells.py b/tests/functional/others/test_cells.py
similarity index 100%
rename from tests/test_cells.py
rename to tests/functional/others/test_cells.py
diff --git a/tests/test_combine.py b/tests/functional/others/test_combine.py
similarity index 96%
rename from tests/test_combine.py
rename to tests/functional/others/test_combine.py
index bb658ac09..c801f8fba 100644
--- a/tests/test_combine.py
+++ b/tests/functional/others/test_combine.py
@@ -1,14 +1,11 @@
 from copy import deepcopy
 
-import pytest
 from nbformat.v4.nbbase import new_code_cell, new_markdown_cell, new_notebook
 
 import jupytext
 from jupytext.combine import combine_inputs_with_outputs
 from jupytext.compare import compare, compare_notebooks
 
-from .utils import list_notebooks
-
 
 def test_combine():
     nb_source = new_notebook(
@@ -133,9 +130,8 @@ def test_read_text_and_combine_with_outputs(tmpdir):
     assert len(nb.cells) == 3
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_all"))
-def test_combine_stable(nb_file):
-    nb_org = jupytext.read(nb_file)
+def test_combine_stable(ipynb_file):
+    nb_org = jupytext.read(ipynb_file)
     nb_source = deepcopy(nb_org)
     nb_outputs = deepcopy(nb_org)
 
diff --git a/tests/test_custom_cell_magics.py b/tests/functional/others/test_custom_cell_magics.py
similarity index 100%
rename from tests/test_custom_cell_magics.py
rename to tests/functional/others/test_custom_cell_magics.py
diff --git a/tests/test_doxygen.py b/tests/functional/others/test_doxygen.py
similarity index 100%
rename from tests/test_doxygen.py
rename to tests/functional/others/test_doxygen.py
diff --git a/tests/test_hide_remove_input_outputs_rmarkdown.py b/tests/functional/others/test_hide_remove_input_outputs_rmarkdown.py
similarity index 100%
rename from tests/test_hide_remove_input_outputs_rmarkdown.py
rename to tests/functional/others/test_hide_remove_input_outputs_rmarkdown.py
diff --git a/tests/test_invalid_file.py b/tests/functional/others/test_invalid_file.py
similarity index 94%
rename from tests/test_invalid_file.py
rename to tests/functional/others/test_invalid_file.py
index ba7cf8ec1..f40767291 100644
--- a/tests/test_invalid_file.py
+++ b/tests/functional/others/test_invalid_file.py
@@ -8,15 +8,13 @@
 from jupytext import TextFileContentsManager, read
 from jupytext.cli import jupytext as jupytext_cli
 
-from .utils import skip_on_windows
-
 
 @pytest.fixture
 def invalid_md_file():
     return Path(__file__).parent / "invalid_file_896.md"
 
 
-@skip_on_windows
+@pytest.mark.skip_on_windows
 def test_read_invalid_md_file_fails(invalid_md_file):
     with open(invalid_md_file) as fp:
         with pytest.raises(UnicodeDecodeError):
diff --git a/tests/test_jupytext_errors.py b/tests/functional/others/test_jupytext_errors.py
similarity index 100%
rename from tests/test_jupytext_errors.py
rename to tests/functional/others/test_jupytext_errors.py
diff --git a/tests/test_jupytext_read.py b/tests/functional/others/test_jupytext_read.py
similarity index 100%
rename from tests/test_jupytext_read.py
rename to tests/functional/others/test_jupytext_read.py
diff --git a/tests/test_nbformat_version.py b/tests/functional/others/test_nbformat_version.py
similarity index 100%
rename from tests/test_nbformat_version.py
rename to tests/functional/others/test_nbformat_version.py
diff --git a/tests/test_preserve_empty_cells.py b/tests/functional/others/test_preserve_empty_cells.py
similarity index 100%
rename from tests/test_preserve_empty_cells.py
rename to tests/functional/others/test_preserve_empty_cells.py
diff --git a/tests/test_pytest.py b/tests/functional/others/test_pytest.py
similarity index 100%
rename from tests/test_pytest.py
rename to tests/functional/others/test_pytest.py
diff --git a/tests/test_raw_strings.py b/tests/functional/others/test_raw_strings.py
similarity index 100%
rename from tests/test_raw_strings.py
rename to tests/functional/others/test_raw_strings.py
diff --git a/tests/test_read_write_functions.py b/tests/functional/others/test_read_write_functions.py
similarity index 100%
rename from tests/test_read_write_functions.py
rename to tests/functional/others/test_read_write_functions.py
diff --git a/tests/test_remove_encoding.py b/tests/functional/others/test_remove_encoding.py
similarity index 100%
rename from tests/test_remove_encoding.py
rename to tests/functional/others/test_remove_encoding.py
diff --git a/tests/test_sample_notebooks_are_normalized.py b/tests/functional/others/test_sample_notebooks_are_normalized.py
similarity index 61%
rename from tests/test_sample_notebooks_are_normalized.py
rename to tests/functional/others/test_sample_notebooks_are_normalized.py
index 54c65fc40..573fe5d68 100644
--- a/tests/test_sample_notebooks_are_normalized.py
+++ b/tests/functional/others/test_sample_notebooks_are_normalized.py
@@ -3,19 +3,16 @@
 
 import jupytext
 
-from .utils import list_notebooks
-
 
 @pytest.mark.skipif(nbformat.__version__ <= "5.7", reason="normalize is not available")
-@pytest.mark.parametrize("nb_file", list_notebooks("all", skip="(invalid|pyc)"))
-def test_sample_notebooks_are_normalized(nb_file):
-    nb = jupytext.read(nb_file)
+def test_sample_notebooks_are_normalized(any_nb_file):
+    nb = jupytext.read(any_nb_file)
 
     changes, normalized_nb = nbformat.validator.normalize(nb)
     nbformat.validate(normalized_nb)
 
     if changes:  # pragma: no cover
-        with open(nb_file, "w") as fp:
+        with open(any_nb_file, "w") as fp:
             jupytext.write(normalized_nb, fp)
 
         assert not changes
diff --git a/tests/test_save_multiple.py b/tests/functional/others/test_save_multiple.py
similarity index 85%
rename from tests/test_save_multiple.py
rename to tests/functional/others/test_save_multiple.py
index 0a7fb62c0..0e23c79c3 100644
--- a/tests/test_save_multiple.py
+++ b/tests/functional/others/test_save_multiple.py
@@ -6,15 +6,12 @@
 from tornado.web import HTTPError
 
 import jupytext
-from jupytext.compare import compare_notebooks
+from jupytext.compare import compare_notebooks, notebook_model
 from jupytext.contentsmanager import TextFileContentsManager
 
-from .utils import list_notebooks, notebook_model
 
-
-@pytest.mark.parametrize("nb_file", list_notebooks(skip="66"))
-def test_rmd_is_ok(nb_file, tmpdir):
-    nb = jupytext.read(nb_file)
+def test_rmd_is_ok(ipynb_file, tmpdir):
+    nb = jupytext.read(ipynb_file)
     tmp_ipynb = "notebook.ipynb"
     tmp_rmd = "notebook.Rmd"
 
@@ -30,9 +27,8 @@ def test_rmd_is_ok(nb_file, tmpdir):
     compare_notebooks(nb2, nb, "Rmd")
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("Rmd"))
-def test_ipynb_is_ok(nb_file, tmpdir):
-    nb = jupytext.read(nb_file)
+def test_ipynb_is_ok(rmd_file, tmpdir):
+    nb = jupytext.read(rmd_file)
     tmp_ipynb = "notebook.ipynb"
     tmp_rmd = "notebook.Rmd"
 
@@ -46,9 +42,8 @@ def test_ipynb_is_ok(nb_file, tmpdir):
     compare_notebooks(nb2, nb)
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py", skip="66"))
-def test_all_files_created(nb_file, tmpdir):
-    nb = jupytext.read(nb_file)
+def test_all_files_created(ipynb_py_file, tmpdir):
+    nb = jupytext.read(ipynb_py_file)
     tmp_ipynb = "notebook.ipynb"
     tmp_rmd = "notebook.Rmd"
     tmp_py = "notebook.py"
diff --git a/tests/test_trust_notebook.py b/tests/functional/others/test_trust_notebook.py
similarity index 82%
rename from tests/test_trust_notebook.py
rename to tests/functional/others/test_trust_notebook.py
index 1a2b7c13b..05c4b24a8 100644
--- a/tests/test_trust_notebook.py
+++ b/tests/functional/others/test_trust_notebook.py
@@ -7,37 +7,36 @@
 from jupytext.compare import compare_notebooks
 from jupytext.contentsmanager import TextFileContentsManager
 
-from .utils import list_notebooks, requires_myst
 
-
-@pytest.mark.parametrize("nb_file", list_notebooks("python"))
-def test_py_notebooks_are_trusted(nb_file):
+def test_py_notebooks_are_trusted(python_file):
     cm = TextFileContentsManager()
-    root, file = os.path.split(nb_file)
+    root, file = os.path.split(python_file)
     cm.root_dir = root
     nb = cm.get(file)
     for cell in nb["content"].cells:
         assert cell.metadata.get("trusted", True)
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("Rmd"))
-def test_rmd_notebooks_are_trusted(nb_file):
+def test_rmd_notebooks_are_trusted(rmd_file):
     cm = TextFileContentsManager()
-    root, file = os.path.split(nb_file)
+    root, file = os.path.split(rmd_file)
     cm.root_dir = root
     nb = cm.get(file)
     for cell in nb["content"].cells:
         assert cell.metadata.get("trusted", True)
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py", skip="hash sign"))
-def test_ipynb_notebooks_can_be_trusted(nb_file, tmpdir, no_jupytext_version_number):
+def test_ipynb_notebooks_can_be_trusted(
+    ipynb_py_file, tmpdir, no_jupytext_version_number
+):
+    if "hash sign" in ipynb_py_file:
+        pytest.skip()
     cm = TextFileContentsManager()
-    root, file = os.path.split(nb_file)
+    root, file = os.path.split(ipynb_py_file)
     tmp_ipynb = str(tmpdir.join(file))
     py_file = file.replace(".ipynb", ".py")
     tmp_py = str(tmpdir.join(py_file))
-    shutil.copy(nb_file, tmp_ipynb)
+    shutil.copy(ipynb_py_file, tmp_ipynb)
 
     cm.formats = "ipynb,py"
     cm.root_dir = str(tmpdir)
@@ -78,16 +77,17 @@ def test_ipynb_notebooks_can_be_trusted(nb_file, tmpdir, no_jupytext_version_num
     cm.trust_notebook(file)
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py", skip="hash sign"))
 def test_ipynb_notebooks_can_be_trusted_even_with_metadata_filter(
-    nb_file, tmpdir, no_jupytext_version_number
+    ipynb_py_file, tmpdir, no_jupytext_version_number
 ):
+    if "hash sign" in ipynb_py_file:
+        pytest.skip()
     cm = TextFileContentsManager()
-    root, file = os.path.split(nb_file)
+    root, file = os.path.split(ipynb_py_file)
     tmp_ipynb = str(tmpdir.join(file))
     py_file = file.replace(".ipynb", ".py")
     tmp_py = str(tmpdir.join(py_file))
-    shutil.copy(nb_file, tmp_ipynb)
+    shutil.copy(ipynb_py_file, tmp_ipynb)
 
     cm.formats = "ipynb,py"
     cm.notebook_metadata_filter = "all"
@@ -119,12 +119,13 @@ def test_ipynb_notebooks_can_be_trusted_even_with_metadata_filter(
     compare_notebooks(nb2["content"], model["content"])
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("percent", skip="hash sign"))
-def test_text_notebooks_can_be_trusted(nb_file, tmpdir, no_jupytext_version_number):
+def test_text_notebooks_can_be_trusted(
+    percent_file, tmpdir, no_jupytext_version_number
+):
     cm = TextFileContentsManager()
-    root, file = os.path.split(nb_file)
+    root, file = os.path.split(percent_file)
     py_file = str(tmpdir.join(file))
-    shutil.copy(nb_file, py_file)
+    shutil.copy(percent_file, py_file)
 
     cm.root_dir = str(tmpdir)
     model = cm.get(file)
@@ -166,7 +167,7 @@ def test_simple_notebook_is_trusted(tmpdir, python_notebook):
     assert cm.notary.check_signature(nb)
 
 
-@requires_myst
+@pytest.mark.requires_myst
 def test_myst_notebook_is_trusted_941(
     tmp_path,
     myst="""---
@@ -204,7 +205,7 @@ def test_myst_notebook_is_trusted_941(
     assert cm.notary.check_cells(nb)
 
 
-@requires_myst
+@pytest.mark.requires_myst
 def test_paired_notebook_with_outputs_is_not_trusted_941(tmp_path, python_notebook):
     cm = TextFileContentsManager()
     cm.root_dir = str(tmp_path)
diff --git a/tests/test_unicode.py b/tests/functional/others/test_unicode.py
similarity index 91%
rename from tests/test_unicode.py
rename to tests/functional/others/test_unicode.py
index 81ef043e1..0dbc632a0 100644
--- a/tests/test_unicode.py
+++ b/tests/functional/others/test_unicode.py
@@ -1,15 +1,18 @@
-import pytest
 from nbformat.v4.nbbase import new_markdown_cell, new_notebook
 
 import jupytext
 from jupytext.compare import compare
 
-from .utils import list_notebooks
 
+def test_notebook_contents_is_unicode(ipynb_file):
+    nb = jupytext.read(ipynb_file)
 
-@pytest.mark.parametrize("nb_file", list_notebooks() + list_notebooks("Rmd"))
-def test_notebook_contents_is_unicode(nb_file):
-    nb = jupytext.read(nb_file)
+    for cell in nb.cells:
+        assert isinstance(cell.source, str)
+
+
+def test_rmd_notebook_contents_is_unicode(rmd_file):
+    nb = jupytext.read(rmd_file)
 
     for cell in nb.cells:
         assert isinstance(cell.source, str)
diff --git a/tests/test_write_does_not_modify_notebook.py b/tests/functional/others/test_write_does_not_modify_notebook.py
similarity index 59%
rename from tests/test_write_does_not_modify_notebook.py
rename to tests/functional/others/test_write_does_not_modify_notebook.py
index 3e1873a57..76948a81a 100644
--- a/tests/test_write_does_not_modify_notebook.py
+++ b/tests/functional/others/test_write_does_not_modify_notebook.py
@@ -1,5 +1,4 @@
 from copy import deepcopy
-from itertools import product
 
 import pytest
 
@@ -7,18 +6,13 @@
 from jupytext.compare import compare
 from jupytext.formats import long_form_one_format
 
-from .utils import list_notebooks
-
 
 @pytest.mark.parametrize(
-    "nb_file,fmt",
-    product(
-        list_notebooks("ipynb_py") + list_notebooks("ipynb_R"),
-        ["auto:light", "auto:percent", "md", ".Rmd", ".ipynb"],
-    ),
+    "fmt",
+    ["auto:light", "auto:percent", "md", ".Rmd", ".ipynb"],
 )
-def test_write_notebook_does_not_change_it(nb_file, fmt, tmpdir):
-    nb_org = read(nb_file)
+def test_write_notebook_does_not_change_it(ipynb_py_R_jl_file, fmt, tmpdir):
+    nb_org = read(ipynb_py_R_jl_file)
     nb_org_copied = deepcopy(nb_org)
     ext = long_form_one_format(fmt, nb_org.metadata)["extension"]
 
diff --git a/tests/test_jupytext_nbconvert_round_trip.py b/tests/functional/round_trip/test_jupytext_nbconvert_round_trip.py
similarity index 89%
rename from tests/test_jupytext_nbconvert_round_trip.py
rename to tests/functional/round_trip/test_jupytext_nbconvert_round_trip.py
index 4bd6022d6..e259df7a0 100644
--- a/tests/test_jupytext_nbconvert_round_trip.py
+++ b/tests/functional/round_trip/test_jupytext_nbconvert_round_trip.py
@@ -3,14 +3,13 @@
 import jupytext
 from jupytext.header import header_to_metadata_and_cell
 
-from .utils import list_notebooks, requires_nbconvert
 
-
-@requires_nbconvert
-@pytest.mark.parametrize("md_file", list_notebooks("md", skip="jupytext"))
+@pytest.mark.requires_nbconvert
 def test_markdown_jupytext_nbconvert_is_identity(md_file):
     """Test that a Markdown file, converted to a notebook, then
     exported back to Markdown with nbconvert, yields the original file"""
+    if "jupytext" in md_file:
+        pytest.skip()
 
     with open(md_file) as fp:
         md_org = fp.read()
@@ -39,12 +38,13 @@ def test_markdown_jupytext_nbconvert_is_identity(md_file):
     jupytext.compare.compare(md_nbconvert, md_expected)
 
 
-@requires_nbconvert
-@pytest.mark.parametrize("nb_file", list_notebooks(skip="(html|magic)"))
-def test_jupytext_markdown_similar_to_nbconvert(nb_file):
+@pytest.mark.requires_nbconvert
+def test_jupytext_markdown_similar_to_nbconvert(ipynb_py_R_jl_file):
     """Test that the nbconvert export for a notebook matches Jupytext's one"""
+    if "magic" in ipynb_py_R_jl_file or "html" in ipynb_py_R_jl_file:
+        pytest.skip()
 
-    nb = jupytext.read(nb_file)
+    nb = jupytext.read(ipynb_py_R_jl_file)
 
     # Remove cell outputs and metadata
     for cell in nb.cells:
diff --git a/tests/functional/round_trip/test_mirror.py b/tests/functional/round_trip/test_mirror.py
new file mode 100644
index 000000000..8a04f75be
--- /dev/null
+++ b/tests/functional/round_trip/test_mirror.py
@@ -0,0 +1,159 @@
+"""Here we generate mirror representation of py, Rmd and ipynb files
+as py or ipynb, and make sure that these representations minimally
+change on new releases.
+"""
+
+import os
+import re
+
+import pytest
+from nbformat.v4.nbbase import new_notebook
+
+import jupytext
+from jupytext.compare import (
+    assert_conversion_same_as_mirror,
+    compare_notebooks,
+    create_mirror_file_if_missing,
+)
+from jupytext.formats import auto_ext_from_metadata
+from jupytext.languages import _SCRIPT_EXTENSIONS
+
+
+def test_create_mirror_file_if_missing(tmpdir, no_jupytext_version_number):
+    py_file = str(tmpdir.join("notebook.py"))
+    assert not os.path.isfile(py_file)
+    create_mirror_file_if_missing(py_file, new_notebook(), "py")
+    assert os.path.isfile(py_file)
+
+
+"""---------------------------------------------------------------------------------
+
+Part I: ipynb -> fmt -> ipynb
+
+---------------------------------------------------------------------------------"""
+
+
+def test_ipynb_to_percent(ipynb_file, no_jupytext_version_number):
+    assert_conversion_same_as_mirror(ipynb_file, "auto:percent", "ipynb_to_percent")
+
+
+def test_ipynb_to_hydrogen(ipynb_file, no_jupytext_version_number):
+    assert_conversion_same_as_mirror(ipynb_file, "auto:hydrogen", "ipynb_to_hydrogen")
+
+
+def test_ipynb_to_light(ipynb_to_light, no_jupytext_version_number):
+    assert_conversion_same_as_mirror(ipynb_to_light, "auto", "ipynb_to_script")
+
+
+def test_ipynb_to_md(ipynb_file, no_jupytext_version_number):
+    assert_conversion_same_as_mirror(ipynb_file, "md", "ipynb_to_md")
+
+
+def test_ipynb_to_Rmd(ipynb_file, no_jupytext_version_number):
+    assert_conversion_same_as_mirror(ipynb_file, "Rmd", "ipynb_to_Rmd")
+
+
+@pytest.mark.requires_myst
+def test_ipynb_to_myst(ipynb_file, no_jupytext_version_number):
+    if re.match(
+        r".*(html-demo|julia_functional_geometry|xcpp_by_quantstack).*", ipynb_file
+    ):
+        pytest.skip()
+    assert_conversion_same_as_mirror(ipynb_file, "md:myst", "ipynb_to_myst")
+
+
+"""---------------------------------------------------------------------------------
+
+Part II: text -> ipynb -> text
+
+---------------------------------------------------------------------------------"""
+
+
+def test_script_to_ipynb(script_to_ipynb, no_jupytext_version_number):
+    assert_conversion_same_as_mirror(script_to_ipynb, "ipynb", "script_to_ipynb")
+
+
+def test_percent_to_ipynb(percent_file, no_jupytext_version_number):
+    assert_conversion_same_as_mirror(percent_file, "ipynb:percent", "script_to_ipynb")
+
+
+def test_hydrogen_to_ipynb(hydrogen_file, no_jupytext_version_number):
+    assert_conversion_same_as_mirror(hydrogen_file, "ipynb:hydrogen", "script_to_ipynb")
+
+
+def test_spin_to_ipynb(r_spin_file, no_jupytext_version_number):
+    assert_conversion_same_as_mirror(r_spin_file, "ipynb:spin", "script_to_ipynb")
+
+
+def test_md_to_ipynb(md_file, no_jupytext_version_number):
+    assert_conversion_same_as_mirror(md_file, "ipynb", "md_to_ipynb")
+
+
+"""---------------------------------------------------------------------------------
+
+Part III: More specific round trip tests
+
+---------------------------------------------------------------------------------"""
+
+
+def test_ipynb_to_percent_to_light(ipynb_file):
+    nb = jupytext.read(ipynb_file)
+    pct = jupytext.writes(nb, "auto:percent")
+    auto_ext = auto_ext_from_metadata(nb.metadata)
+    comment = _SCRIPT_EXTENSIONS[auto_ext]["comment"]
+    lgt = (
+        pct.replace(comment + " %%\n", comment + " +\n")
+        .replace(comment + " %% ", comment + " + ")
+        .replace(
+            comment + "       format_name: percent",
+            comment + "       format_name: light",
+        )
+    )
+    nb2 = jupytext.reads(lgt, auto_ext)
+    compare_notebooks(nb2, nb)
+
+
+def test_ipynb_to_python_vim(ipynb_py_file, no_jupytext_version_number):
+    assert_conversion_same_as_mirror(
+        ipynb_py_file,
+        {"extension": ".py", "cell_markers": "{{{,}}}"},
+        "ipynb_to_script_vim_folding_markers",
+    )
+
+
+def test_ipynb_to_python_vscode(ipynb_py_file, no_jupytext_version_number):
+    assert_conversion_same_as_mirror(
+        ipynb_py_file,
+        {"extension": ".py", "cell_markers": "region,endregion"},
+        "ipynb_to_script_vscode_folding_markers",
+    )
+
+
+def test_ipynb_to_r(ipynb_R_file, no_jupytext_version_number):
+    assert_conversion_same_as_mirror(ipynb_R_file, ".low.r", "ipynb_to_script")
+
+
+def test_ipynb_to_r_percent(ipynb_R_file, no_jupytext_version_number):
+    assert_conversion_same_as_mirror(ipynb_R_file, ".low.r:percent", "ipynb_to_percent")
+
+
+def test_ipynb_to_R_spin(ipynb_R_file, no_jupytext_version_number):
+    assert_conversion_same_as_mirror(ipynb_R_file, "R", "ipynb_to_spin")
+
+
+def test_ipynb_to_r_spin(ipynb_R_file, no_jupytext_version_number):
+    assert_conversion_same_as_mirror(ipynb_R_file, ".low.r", "ipynb_to_spin")
+
+
+@pytest.mark.parametrize("extension", ("ss", "scm"))
+def test_ipynb_to_scheme(ipynb_scheme_file, extension, no_jupytext_version_number):
+    assert_conversion_same_as_mirror(ipynb_scheme_file, extension, "ipynb_to_script")
+
+
+@pytest.mark.parametrize("extension", ("ss", "scm"))
+def test_ipynb_to_scheme_percent(
+    ipynb_scheme_file, extension, no_jupytext_version_number
+):
+    assert_conversion_same_as_mirror(
+        ipynb_scheme_file, f"{extension}:percent", "ipynb_to_percent"
+    )
diff --git a/tests/functional/round_trip/test_read_all_py.py b/tests/functional/round_trip/test_read_all_py.py
new file mode 100644
index 000000000..c7e564f78
--- /dev/null
+++ b/tests/functional/round_trip/test_read_all_py.py
@@ -0,0 +1,12 @@
+import jupytext
+from jupytext.compare import compare
+
+
+def test_identity_source_write_read(py_file):
+    with open(py_file) as fp:
+        py = fp.read()
+
+    nb = jupytext.reads(py, "py")
+    py2 = jupytext.writes(nb, "py")
+
+    compare(py2, py)
diff --git a/tests/test_rmd_to_ipynb.py b/tests/functional/round_trip/test_rmd_to_ipynb.py
similarity index 75%
rename from tests/test_rmd_to_ipynb.py
rename to tests/functional/round_trip/test_rmd_to_ipynb.py
index 8a8d237cc..2167f8e99 100644
--- a/tests/test_rmd_to_ipynb.py
+++ b/tests/functional/round_trip/test_rmd_to_ipynb.py
@@ -1,16 +1,11 @@
-import pytest
-
 import jupytext
 from jupytext.compare import compare
 
-from .utils import list_notebooks
-
 
-@pytest.mark.parametrize("nb_file", list_notebooks("Rmd"))
-def test_identity_write_read(nb_file, no_jupytext_version_number):
+def test_identity_write_read(rmd_file, no_jupytext_version_number):
     """Test that writing the notebook with ipynb, and read again, yields identity"""
 
-    with open(nb_file) as fp:
+    with open(rmd_file) as fp:
         rmd = fp.read()
 
     nb = jupytext.reads(rmd, "Rmd")
diff --git a/tests/test_ipynb_to_R.py b/tests/functional/simple_notebooks/test_ipynb_to_R.py
similarity index 59%
rename from tests/test_ipynb_to_R.py
rename to tests/functional/simple_notebooks/test_ipynb_to_R.py
index b7be46ed6..b14451606 100644
--- a/tests/test_ipynb_to_R.py
+++ b/tests/functional/simple_notebooks/test_ipynb_to_R.py
@@ -1,24 +1,18 @@
-import itertools
-
 import nbformat
 import pytest
 
 import jupytext
 from jupytext.compare import compare_notebooks
 
-from .utils import list_notebooks
-
 
-@pytest.mark.parametrize(
-    "nb_file,ext", itertools.product(list_notebooks("ipynb_R"), [".r", ".R"])
-)
-def test_identity_source_write_read(nb_file, ext):
+@pytest.mark.parametrize("ext", [".r", ".R"])
+def test_identity_source_write_read(ipynb_R_file, ext):
     """
     Test that writing the notebook with R, and read again,
     is the same as removing outputs
     """
 
-    with open(nb_file) as fp:
+    with open(ipynb_R_file) as fp:
         nb1 = nbformat.read(fp, as_version=4)
 
     R = jupytext.writes(nb1, ext)
diff --git a/tests/test_ipynb_to_myst.py b/tests/functional/simple_notebooks/test_ipynb_to_myst.py
similarity index 96%
rename from tests/test_ipynb_to_myst.py
rename to tests/functional/simple_notebooks/test_ipynb_to_myst.py
index 8786a1aeb..0a8551445 100644
--- a/tests/test_ipynb_to_myst.py
+++ b/tests/functional/simple_notebooks/test_ipynb_to_myst.py
@@ -22,10 +22,8 @@
     myst_to_notebook,
 )
 
-from .utils import requires_myst, requires_no_myst
 
-
-@requires_myst
+@pytest.mark.requires_myst
 def test_bad_notebook_metadata():
     """Test exception raised if notebook metadata cannot be parsed."""
     with pytest.raises(MystMetadataParsingError):
@@ -40,7 +38,7 @@ def test_bad_notebook_metadata():
         )
 
 
-@requires_myst
+@pytest.mark.requires_myst
 def test_bad_code_metadata():
     """Test exception raised if cell metadata cannot be parsed."""
     with pytest.raises(MystMetadataParsingError):
@@ -57,7 +55,7 @@ def test_bad_code_metadata():
         )
 
 
-@requires_myst
+@pytest.mark.requires_myst
 def test_bad_markdown_metadata():
     """Test exception raised if markdown metadata cannot be parsed."""
     with pytest.raises(MystMetadataParsingError):
@@ -70,7 +68,7 @@ def test_bad_markdown_metadata():
         )
 
 
-@requires_myst
+@pytest.mark.requires_myst
 def test_bad_markdown_metadata2():
     """Test exception raised if markdown metadata is not a dict."""
     with pytest.raises(MystMetadataParsingError):
@@ -83,7 +81,7 @@ def test_bad_markdown_metadata2():
         )
 
 
-@requires_myst
+@pytest.mark.requires_myst
 def test_matches_mystnb():
     assert matches_mystnb("") is False
     assert matches_mystnb("```{code-cell}\n```") is False
@@ -131,7 +129,7 @@ def test_not_installed():
             get_format_implementation(".myst")
 
 
-@requires_myst
+@pytest.mark.requires_myst
 def test_add_source_map():
     notebook = myst_to_notebook(
         dedent(
@@ -159,7 +157,7 @@ def test_add_source_map():
 PLEASE_INSTALL_MYST = "The MyST Markdown format requires .*"
 
 
-@requires_no_myst
+@pytest.mark.requires_no_myst
 def test_meaningfull_error_write_myst_missing(tmpdir):
     nb_file = tmpdir.join("notebook.ipynb")
     jupytext.write(new_notebook(), str(nb_file))
@@ -168,7 +166,7 @@ def test_meaningfull_error_write_myst_missing(tmpdir):
         jupytext_cli([str(nb_file), "--to", "md:myst"])
 
 
-@requires_no_myst
+@pytest.mark.requires_no_myst
 def test_meaningfull_error_open_myst_missing(tmpdir):
     md_file = tmpdir.join("notebook.md")
     md_file.write(
@@ -197,7 +195,7 @@ def test_meaningfull_error_open_myst_missing(tmpdir):
         cm.get("notebook.md")
 
 
-@requires_myst
+@pytest.mark.requires_myst
 @pytest.mark.parametrize("language_info", ["none", "std", "no_pygments_lexer"])
 def test_myst_representation_same_cli_or_contents_manager(
     tmpdir, cwd_tmpdir, notebook_with_outputs, language_info
diff --git a/tests/test_ipynb_to_py.py b/tests/functional/simple_notebooks/test_ipynb_to_py.py
similarity index 64%
rename from tests/test_ipynb_to_py.py
rename to tests/functional/simple_notebooks/test_ipynb_to_py.py
index 7a0915d7f..b46800189 100644
--- a/tests/test_ipynb_to_py.py
+++ b/tests/functional/simple_notebooks/test_ipynb_to_py.py
@@ -1,18 +1,14 @@
 import nbformat
-import pytest
 
 import jupytext
 from jupytext.compare import compare_notebooks
 
-from .utils import list_notebooks
 
-
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py"))
-def test_identity_source_write_read(nb_file):
+def test_identity_source_write_read(ipynb_py_file):
     """Test that writing the notebook with jupytext, and read again,
     is the same as removing outputs"""
 
-    with open(nb_file) as fp:
+    with open(ipynb_py_file) as fp:
         nb1 = nbformat.read(fp, as_version=4)
 
     py = jupytext.writes(nb1, "py")
diff --git a/tests/test_ipynb_to_rmd.py b/tests/functional/simple_notebooks/test_ipynb_to_rmd.py
similarity index 64%
rename from tests/test_ipynb_to_rmd.py
rename to tests/functional/simple_notebooks/test_ipynb_to_rmd.py
index 5d61a6a61..e8e7bf5bf 100644
--- a/tests/test_ipynb_to_rmd.py
+++ b/tests/functional/simple_notebooks/test_ipynb_to_rmd.py
@@ -1,18 +1,14 @@
 import nbformat
-import pytest
 
 import jupytext
 from jupytext.compare import compare_notebooks
 
-from .utils import list_notebooks
 
-
-@pytest.mark.parametrize("nb_file", list_notebooks(skip="66"))
-def test_identity_source_write_read(nb_file):
+def test_identity_source_write_read(ipynb_py_R_jl_file):
     """Test that writing the notebook with rmd, and read again,
     is the same as removing outputs"""
 
-    with open(nb_file) as fp:
+    with open(ipynb_py_R_jl_file) as fp:
         nb1 = nbformat.read(fp, as_version=4)
 
     rmd = jupytext.writes(nb1, "Rmd")
diff --git a/tests/functional/simple_notebooks/test_knitr_spin.py b/tests/functional/simple_notebooks/test_knitr_spin.py
new file mode 100644
index 000000000..579a67055
--- /dev/null
+++ b/tests/functional/simple_notebooks/test_knitr_spin.py
@@ -0,0 +1,14 @@
+import jupytext
+
+
+def test_jupytext_same_as_knitr_spin(r_spin_file, tmpdir):
+    nb = jupytext.read(r_spin_file)
+    rmd_jupytext = jupytext.writes(nb, "Rmd")
+
+    # Rmd file generated with spin(hair='R/spin.R', knit=FALSE)
+    rmd_file = r_spin_file.replace("R_spin", "Rmd").replace(".R", ".Rmd")
+
+    with open(rmd_file) as fp:
+        rmd_spin = fp.read()
+
+    assert rmd_spin == rmd_jupytext
diff --git a/tests/test_read_dotnet_try_markdown.py b/tests/functional/simple_notebooks/test_read_dotnet_try_markdown.py
similarity index 100%
rename from tests/test_read_dotnet_try_markdown.py
rename to tests/functional/simple_notebooks/test_read_dotnet_try_markdown.py
diff --git a/tests/test_read_empty_text_notebook.py b/tests/functional/simple_notebooks/test_read_empty_text_notebook.py
similarity index 85%
rename from tests/test_read_empty_text_notebook.py
rename to tests/functional/simple_notebooks/test_read_empty_text_notebook.py
index e931dfa00..e134e1c97 100644
--- a/tests/test_read_empty_text_notebook.py
+++ b/tests/functional/simple_notebooks/test_read_empty_text_notebook.py
@@ -3,9 +3,8 @@
 
 import jupytext
 from jupytext.formats import NOTEBOOK_EXTENSIONS
-from jupytext.myst import myst_extensions
-
-from .utils import is_myst_available, is_quarto_available
+from jupytext.myst import is_myst_available, myst_extensions
+from jupytext.quarto import is_quarto_available
 
 
 @pytest.mark.parametrize("ext", sorted(set(NOTEBOOK_EXTENSIONS) - {".ipynb"}))
diff --git a/tests/test_read_folding_markers.py b/tests/functional/simple_notebooks/test_read_folding_markers.py
similarity index 100%
rename from tests/test_read_folding_markers.py
rename to tests/functional/simple_notebooks/test_read_folding_markers.py
diff --git a/tests/test_read_incomplete_rmd.py b/tests/functional/simple_notebooks/test_read_incomplete_rmd.py
similarity index 100%
rename from tests/test_read_incomplete_rmd.py
rename to tests/functional/simple_notebooks/test_read_incomplete_rmd.py
diff --git a/tests/test_read_simple_R.py b/tests/functional/simple_notebooks/test_read_simple_R.py
similarity index 100%
rename from tests/test_read_simple_R.py
rename to tests/functional/simple_notebooks/test_read_simple_R.py
diff --git a/tests/test_read_simple_clojure.py b/tests/functional/simple_notebooks/test_read_simple_clojure.py
similarity index 100%
rename from tests/test_read_simple_clojure.py
rename to tests/functional/simple_notebooks/test_read_simple_clojure.py
diff --git a/tests/test_read_simple_csharp.py b/tests/functional/simple_notebooks/test_read_simple_csharp.py
similarity index 100%
rename from tests/test_read_simple_csharp.py
rename to tests/functional/simple_notebooks/test_read_simple_csharp.py
diff --git a/tests/test_read_simple_groovy.py b/tests/functional/simple_notebooks/test_read_simple_groovy.py
similarity index 100%
rename from tests/test_read_simple_groovy.py
rename to tests/functional/simple_notebooks/test_read_simple_groovy.py
diff --git a/tests/test_read_simple_hydrogen.py b/tests/functional/simple_notebooks/test_read_simple_hydrogen.py
similarity index 100%
rename from tests/test_read_simple_hydrogen.py
rename to tests/functional/simple_notebooks/test_read_simple_hydrogen.py
diff --git a/tests/test_read_simple_ipynb.py b/tests/functional/simple_notebooks/test_read_simple_ipynb.py
similarity index 100%
rename from tests/test_read_simple_ipynb.py
rename to tests/functional/simple_notebooks/test_read_simple_ipynb.py
diff --git a/tests/test_read_simple_java.py b/tests/functional/simple_notebooks/test_read_simple_java.py
similarity index 100%
rename from tests/test_read_simple_java.py
rename to tests/functional/simple_notebooks/test_read_simple_java.py
diff --git a/tests/test_read_simple_julia.py b/tests/functional/simple_notebooks/test_read_simple_julia.py
similarity index 100%
rename from tests/test_read_simple_julia.py
rename to tests/functional/simple_notebooks/test_read_simple_julia.py
diff --git a/tests/test_read_simple_markdown.py b/tests/functional/simple_notebooks/test_read_simple_markdown.py
similarity index 100%
rename from tests/test_read_simple_markdown.py
rename to tests/functional/simple_notebooks/test_read_simple_markdown.py
diff --git a/tests/test_read_simple_matlab.py b/tests/functional/simple_notebooks/test_read_simple_matlab.py
similarity index 100%
rename from tests/test_read_simple_matlab.py
rename to tests/functional/simple_notebooks/test_read_simple_matlab.py
diff --git a/tests/test_read_simple_nomarker.py b/tests/functional/simple_notebooks/test_read_simple_nomarker.py
similarity index 100%
rename from tests/test_read_simple_nomarker.py
rename to tests/functional/simple_notebooks/test_read_simple_nomarker.py
diff --git a/tests/test_read_simple_ocaml.py b/tests/functional/simple_notebooks/test_read_simple_ocaml.py
similarity index 100%
rename from tests/test_read_simple_ocaml.py
rename to tests/functional/simple_notebooks/test_read_simple_ocaml.py
diff --git a/tests/test_read_simple_percent.py b/tests/functional/simple_notebooks/test_read_simple_percent.py
similarity index 99%
rename from tests/test_read_simple_percent.py
rename to tests/functional/simple_notebooks/test_read_simple_percent.py
index 357a443ba..eea25a5cd 100644
--- a/tests/test_read_simple_percent.py
+++ b/tests/functional/simple_notebooks/test_read_simple_percent.py
@@ -9,9 +9,7 @@
 )
 
 import jupytext
-from jupytext.compare import compare, compare_notebooks
-
-from .utils import notebook_model
+from jupytext.compare import compare, compare_notebooks, notebook_model
 
 
 def test_read_simple_file(
diff --git a/tests/test_read_simple_python.py b/tests/functional/simple_notebooks/test_read_simple_python.py
similarity index 100%
rename from tests/test_read_simple_python.py
rename to tests/functional/simple_notebooks/test_read_simple_python.py
diff --git a/tests/test_read_simple_rmd.py b/tests/functional/simple_notebooks/test_read_simple_rmd.py
similarity index 100%
rename from tests/test_read_simple_rmd.py
rename to tests/functional/simple_notebooks/test_read_simple_rmd.py
diff --git a/tests/test_read_simple_rust.py b/tests/functional/simple_notebooks/test_read_simple_rust.py
similarity index 100%
rename from tests/test_read_simple_rust.py
rename to tests/functional/simple_notebooks/test_read_simple_rust.py
diff --git a/tests/test_read_simple_scheme.py b/tests/functional/simple_notebooks/test_read_simple_scheme.py
similarity index 100%
rename from tests/test_read_simple_scheme.py
rename to tests/functional/simple_notebooks/test_read_simple_scheme.py
diff --git a/tests/test_read_simple_sphinx.py b/tests/functional/simple_notebooks/test_read_simple_sphinx.py
similarity index 100%
rename from tests/test_read_simple_sphinx.py
rename to tests/functional/simple_notebooks/test_read_simple_sphinx.py
diff --git a/tests/test_execute.py b/tests/integration/cli/test_execute.py
similarity index 81%
rename from tests/test_execute.py
rename to tests/integration/cli/test_execute.py
index b1c65fb53..3b53e3185 100644
--- a/tests/test_execute.py
+++ b/tests/integration/cli/test_execute.py
@@ -1,23 +1,17 @@
 import shutil
+from io import StringIO
 from unittest import mock
 
 import pytest
 
-from jupytext import read
+from jupytext import read, reads
 from jupytext.cli import jupytext
 from jupytext.version import __version__
 
-from .utils import (
-    requires_ir_kernel,
-    requires_nbconvert,
-    requires_user_kernel_python3,
-    skip_on_windows,
-)
 
-
-@requires_user_kernel_python3
-@requires_nbconvert
-@skip_on_windows
+@pytest.mark.requires_user_kernel_python3
+@pytest.mark.requires_nbconvert
+@pytest.mark.skip_on_windows
 def test_pipe_nbconvert_execute(tmpdir):
     tmp_ipynb = str(tmpdir.join("notebook.ipynb"))
     tmp_py = str(tmpdir.join("notebook.py"))
@@ -45,9 +39,9 @@ def test_pipe_nbconvert_execute(tmpdir):
     assert nb.cells[0].outputs[0]["data"] == {"text/plain": "3"}
 
 
-@requires_user_kernel_python3
-@requires_nbconvert
-@skip_on_windows
+@pytest.mark.requires_user_kernel_python3
+@pytest.mark.requires_nbconvert
+@pytest.mark.skip_on_windows
 def test_pipe_nbconvert_execute_sync(tmpdir):
     tmp_ipynb = str(tmpdir.join("notebook.ipynb"))
     tmp_py = str(tmpdir.join("notebook.py"))
@@ -76,9 +70,9 @@ def test_pipe_nbconvert_execute_sync(tmpdir):
     assert nb.cells[0].outputs[0]["data"] == {"text/plain": "3"}
 
 
-@requires_user_kernel_python3
-@requires_nbconvert
-@skip_on_windows
+@pytest.mark.requires_user_kernel_python3
+@pytest.mark.requires_nbconvert
+@pytest.mark.skip_on_windows
 def test_execute(tmpdir, caplog, capsys):
     tmp_ipynb = str(tmpdir.join("notebook.ipynb"))
     tmp_py = str(tmpdir.join("notebook.py"))
@@ -96,8 +90,8 @@ def test_execute(tmpdir, caplog, capsys):
     assert nb.cells[0].outputs[0]["data"] == {"text/plain": "3"}
 
 
-@requires_user_kernel_python3
-@requires_nbconvert
+@pytest.mark.requires_user_kernel_python3
+@pytest.mark.requires_nbconvert
 def test_execute_readme_ok(tmpdir):
     tmp_md = str(tmpdir.join("notebook.md"))
 
@@ -115,9 +109,9 @@ def test_execute_readme_ok(tmpdir):
     jupytext(args=[tmp_md, "--execute"])
 
 
-@requires_user_kernel_python3
-@requires_nbconvert
-@skip_on_windows
+@pytest.mark.requires_user_kernel_python3
+@pytest.mark.requires_nbconvert
+@pytest.mark.skip_on_windows
 def test_execute_readme_not_ok(tmpdir):
     tmp_md = str(tmpdir.join("notebook.md"))
 
@@ -140,9 +134,9 @@ def test_execute_readme_not_ok(tmpdir):
         jupytext(args=[tmp_md, "--execute"])
 
 
-@requires_user_kernel_python3
-@requires_nbconvert
-@skip_on_windows
+@pytest.mark.requires_user_kernel_python3
+@pytest.mark.requires_nbconvert
+@pytest.mark.skip_on_windows
 def test_execute_sync(tmpdir, caplog, capsys):
     tmp_ipynb = str(tmpdir.join("notebook.ipynb"))
     tmp_py = str(tmpdir.join("notebook.py"))
@@ -160,9 +154,9 @@ def test_execute_sync(tmpdir, caplog, capsys):
     assert nb.cells[0].outputs[0]["data"] == {"text/plain": "3"}
 
 
-@requires_nbconvert
-@requires_ir_kernel
-@skip_on_windows
+@pytest.mark.requires_nbconvert
+@pytest.mark.requires_ir_kernel
+@pytest.mark.skip_on_windows
 def test_execute_r(tmpdir, caplog, capsys):  # pragma: no cover
     tmp_ipynb = str(tmpdir.join("notebook.ipynb"))
     tmp_md = str(tmpdir.join("notebook.md"))
@@ -182,9 +176,9 @@ def test_execute_r(tmpdir, caplog, capsys):  # pragma: no cover
     assert nb.cells[0].outputs[0]["data"]["text/markdown"] == "6"
 
 
-@requires_user_kernel_python3
-@requires_nbconvert
-@skip_on_windows
+@pytest.mark.requires_user_kernel_python3
+@pytest.mark.requires_nbconvert
+@pytest.mark.skip_on_windows
 def test_execute_in_subfolder(tmpdir, caplog, capsys):
     subfolder = tmpdir.mkdir("subfolder")
 
@@ -263,7 +257,7 @@ def sample_md_notebook():
 """
 
 
-@requires_user_kernel_python3
+@pytest.mark.requires_user_kernel_python3
 def test_execute_text_file_does_update_the_metadata(sample_md_notebook, tmp_path):
     md_file = tmp_path / "nb.md"
     md_file.write_text(sample_md_notebook)
@@ -275,7 +269,7 @@ def test_execute_text_file_does_update_the_metadata(sample_md_notebook, tmp_path
     assert "kernelspec" in new_md_text
 
 
-@requires_user_kernel_python3
+@pytest.mark.requires_user_kernel_python3
 def test_cat_execute_does_not_update_the_metadata(sample_md_notebook, tmp_path):
     md_file = tmp_path / "nb.md"
     md_file.write_text(sample_md_notebook)
@@ -288,3 +282,21 @@ def test_cat_execute_does_not_update_the_metadata(sample_md_notebook, tmp_path):
     new_md_text = md_file.read_text()
     assert __version__ not in new_md_text
     assert "kernelspec" not in new_md_text
+
+
+@pytest.mark.requires_user_kernel_python3
+@pytest.mark.skip_on_windows
+@pytest.mark.filterwarnings("ignore")
+def test_utf8_out_331(capsys, caplog):
+    py = "from IPython.core.display import HTML; HTML(u'\xd7')"
+
+    with mock.patch("sys.stdin", StringIO(py)):
+        jupytext(["--to", "ipynb", "--execute", "-"])
+
+    out, err = capsys.readouterr()
+
+    assert err == ""
+    nb = reads(out, "ipynb")
+    assert len(nb.cells) == 1
+    print(nb.cells[0].outputs)
+    assert nb.cells[0].outputs[0]["data"]["text/html"] == "\xd7"
diff --git a/tests/test_cm_config.py b/tests/integration/contents_manager/test_cm_config.py
similarity index 99%
rename from tests/test_cm_config.py
rename to tests/integration/contents_manager/test_cm_config.py
index 2e0d6c744..28215f247 100644
--- a/tests/test_cm_config.py
+++ b/tests/integration/contents_manager/test_cm_config.py
@@ -10,9 +10,7 @@
 
 import jupytext
 from jupytext import TextFileContentsManager
-from jupytext.compare import compare_cells
-
-from .utils import notebook_model
+from jupytext.compare import compare_cells, notebook_model
 
 SAMPLE_NOTEBOOK = new_notebook(
     cells=[new_markdown_cell("A Markdown cell"), new_code_cell("# A code cell\n1 + 1")]
diff --git a/tests/test_contentsmanager.py b/tests/integration/contents_manager/test_contentsmanager.py
similarity index 83%
rename from tests/test_contentsmanager.py
rename to tests/integration/contents_manager/test_contentsmanager.py
index 19556a671..731bda423 100644
--- a/tests/test_contentsmanager.py
+++ b/tests/integration/contents_manager/test_contentsmanager.py
@@ -1,5 +1,3 @@
-import itertools
-import logging
 import os
 import re
 import shutil
@@ -11,21 +9,12 @@
 
 import jupytext
 from jupytext.cli import jupytext as jupytext_cli
-from jupytext.compare import compare, compare_cells, compare_notebooks
+from jupytext.compare import compare, compare_notebooks, notebook_model
 from jupytext.formats import auto_ext_from_metadata, read_format_from_metadata
 from jupytext.header import header_to_metadata_and_cell
 from jupytext.jupytext import read, write, writes
 from jupytext.kernels import kernelspec_from_language
 
-from .utils import (
-    list_notebooks,
-    notebook_model,
-    requires_pandoc,
-    requires_quarto,
-    requires_sphinx_gallery,
-    requires_user_kernel_python3,
-)
-
 
 def test_create_contentsmanager():
     jupytext.TextFileContentsManager()
@@ -115,8 +104,7 @@ def test_pair_unpair_notebook(tmpdir):
     assert len(nb2.cells[0]["outputs"]) == 0
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb", skip="66"))
-def test_load_save_rename(nb_file, tmpdir):
+def test_load_save_rename(ipynb_py_R_jl_file, tmpdir):
     tmp_ipynb = "notebook.ipynb"
     tmp_rmd = "notebook.Rmd"
 
@@ -125,7 +113,7 @@ def test_load_save_rename(nb_file, tmpdir):
     cm.root_dir = str(tmpdir)
 
     # open ipynb, save Rmd, reopen
-    nb = jupytext.read(nb_file)
+    nb = jupytext.read(ipynb_py_R_jl_file)
     cm.save(model=notebook_model(nb), path=tmp_rmd)
     nb_rmd = cm.get(tmp_rmd)
     compare_notebooks(nb_rmd["content"], nb, "Rmd")
@@ -158,8 +146,7 @@ def test_load_save_rename(nb_file, tmpdir):
     assert not os.path.isfile(str(tmpdir.join("new.Rmd")))
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb", skip="magic"))
-def test_save_load_paired_md_notebook(nb_file, tmpdir):
+def test_save_load_paired_md_notebook(ipynb_py_R_jl_file, tmpdir):
     tmp_ipynb = "notebook.ipynb"
     tmp_md = "notebook.md"
 
@@ -167,7 +154,7 @@ def test_save_load_paired_md_notebook(nb_file, tmpdir):
     cm.root_dir = str(tmpdir)
 
     # open ipynb, save with cm, reopen
-    nb = jupytext.read(nb_file)
+    nb = jupytext.read(ipynb_py_R_jl_file)
     nb.metadata["jupytext"] = {"formats": "ipynb,md"}
 
     cm.save(model=notebook_model(nb), path=tmp_ipynb)
@@ -177,58 +164,7 @@ def test_save_load_paired_md_notebook(nb_file, tmpdir):
     assert nb_md["content"].metadata["jupytext"]["formats"] == "ipynb,md"
 
 
-@requires_pandoc
-@pytest.mark.parametrize(
-    "nb_file",
-    list_notebooks("ipynb", skip="(functional|Notebook with|flavors|invalid|305)"),
-)
-def test_save_load_paired_md_pandoc_notebook(nb_file, tmpdir):
-    tmp_ipynb = "notebook.ipynb"
-    tmp_md = "notebook.md"
-
-    cm = jupytext.TextFileContentsManager()
-    cm.root_dir = str(tmpdir)
-
-    # open ipynb, save with cm, reopen
-    nb = jupytext.read(nb_file)
-    nb.metadata["jupytext"] = {"formats": "ipynb,md:pandoc"}
-
-    cm.save(model=notebook_model(nb), path=tmp_ipynb)
-    nb_md = cm.get(tmp_md)
-
-    compare_notebooks(nb_md["content"], nb, "md:pandoc")
-    assert nb_md["content"].metadata["jupytext"]["formats"] == "ipynb,md:pandoc"
-
-
-@requires_quarto
-@pytest.mark.parametrize(
-    "nb_file",
-    list_notebooks(
-        "ipynb",
-        skip="(World|functional|Notebook with|plotly_graphs|flavors|complex_metadata|"
-        "update83|raw_cell|_66|nteract|LaTeX|invalid|305|text_outputs|ir_notebook|jupyter|with_R_magic)",
-    ),
-)
-def test_save_load_paired_qmd_notebook(nb_file, tmpdir):
-    tmp_ipynb = "notebook.ipynb"
-    tmp_qmd = "notebook.qmd"
-
-    cm = jupytext.TextFileContentsManager()
-    cm.root_dir = str(tmpdir)
-
-    # open ipynb, save with cm, reopen
-    nb = jupytext.read(nb_file)
-    nb.metadata["jupytext"] = {"formats": "ipynb,qmd"}
-
-    cm.save(model=notebook_model(nb), path=tmp_ipynb)
-    nb_md = cm.get(tmp_qmd)
-
-    compare_notebooks(nb_md["content"], nb, "qmd")
-    assert nb_md["content"].metadata["jupytext"]["formats"] == "ipynb,qmd"
-
-
-@pytest.mark.parametrize("py_file", list_notebooks("percent"))
-def test_pair_plain_script(py_file, tmpdir, caplog):
+def test_pair_plain_script(percent_file, tmpdir, caplog):
     tmp_py = "notebook.py"
     tmp_ipynb = "notebook.ipynb"
 
@@ -236,7 +172,7 @@ def test_pair_plain_script(py_file, tmpdir, caplog):
     cm.root_dir = str(tmpdir)
 
     # open py file, pair, save with cm
-    nb = jupytext.read(py_file)
+    nb = jupytext.read(percent_file)
     nb.metadata["jupytext"]["formats"] = "ipynb,py:hydrogen"
     cm.save(model=notebook_model(nb), path=tmp_py)
 
@@ -246,7 +182,7 @@ def test_pair_plain_script(py_file, tmpdir, caplog):
     assert os.path.isfile(str(tmpdir.join(tmp_ipynb)))
 
     # Make sure we've not changed the script
-    with open(py_file) as fp:
+    with open(percent_file) as fp:
         script = fp.read()
 
     with open(str(tmpdir.join(tmp_py))) as fp:
@@ -269,8 +205,7 @@ def test_pair_plain_script(py_file, tmpdir, caplog):
     assert "formats" not in nb2.metadata["jupytext"]
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py"))
-def test_load_save_rename_nbpy(nb_file, tmpdir):
+def test_load_save_rename_nbpy(ipynb_py_file, tmpdir):
     tmp_ipynb = "notebook.ipynb"
     tmp_nbpy = "notebook.nb.py"
 
@@ -279,7 +214,7 @@ def test_load_save_rename_nbpy(nb_file, tmpdir):
     cm.root_dir = str(tmpdir)
 
     # open ipynb, save nb.py, reopen
-    nb = jupytext.read(nb_file)
+    nb = jupytext.read(ipynb_py_file)
     cm.save(model=notebook_model(nb), path=tmp_nbpy)
     nbpy = cm.get(tmp_nbpy)
     compare_notebooks(nbpy["content"], nb)
@@ -300,15 +235,17 @@ def test_load_save_rename_nbpy(nb_file, tmpdir):
         cm.rename_file(tmp_nbpy, "suffix_missing.py")
 
 
-@pytest.mark.parametrize("script", list_notebooks("python", skip="light"))
-def test_load_save_py_freeze_metadata(script, tmpdir):
+def test_load_save_py_freeze_metadata(python_file, tmpdir):
+    if "light" in python_file:
+        pytest.skip()
+
     tmp_nbpy = "notebook.py"
 
     cm = jupytext.TextFileContentsManager()
     cm.root_dir = str(tmpdir)
 
     # read original file
-    with open(script) as fp:
+    with open(python_file) as fp:
         text_py = fp.read()
 
     # write to tmp_nbpy
@@ -351,8 +288,7 @@ def test_load_text_notebook(tmpdir):
         assert nb_model[key] == py_model[key], key
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py"))
-def test_load_save_rename_notebook_with_dot(nb_file, tmpdir):
+def test_load_save_rename_notebook_with_dot(ipynb_py_file, tmpdir):
     tmp_ipynb = "1.notebook.ipynb"
     tmp_nbpy = "1.notebook.py"
 
@@ -361,7 +297,7 @@ def test_load_save_rename_notebook_with_dot(nb_file, tmpdir):
     cm.root_dir = str(tmpdir)
 
     # open ipynb, save nb.py, reopen
-    nb = jupytext.read(nb_file)
+    nb = jupytext.read(ipynb_py_file)
     cm.save(model=notebook_model(nb), path=tmp_nbpy)
     nbpy = cm.get(tmp_nbpy)
     compare_notebooks(nbpy["content"], nb)
@@ -378,8 +314,7 @@ def test_load_save_rename_notebook_with_dot(nb_file, tmpdir):
     assert os.path.isfile(str(tmpdir.join("2.new_notebook.py")))
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py"))
-def test_load_save_rename_nbpy_default_config(nb_file, tmpdir):
+def test_load_save_rename_nbpy_default_config(ipynb_py_file, tmpdir):
     tmp_ipynb = "notebook.ipynb"
     tmp_nbpy = "notebook.nb.py"
 
@@ -388,7 +323,7 @@ def test_load_save_rename_nbpy_default_config(nb_file, tmpdir):
     cm.root_dir = str(tmpdir)
 
     # open ipynb, save nb.py, reopen
-    nb = jupytext.read(nb_file)
+    nb = jupytext.read(ipynb_py_file)
 
     cm.save(model=notebook_model(nb), path=tmp_nbpy)
     nbpy = cm.get(tmp_nbpy)
@@ -418,8 +353,7 @@ def test_load_save_rename_nbpy_default_config(nb_file, tmpdir):
     assert not os.path.isfile(str(tmpdir.join("new.nb.py")))
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py"))
-def test_load_save_rename_non_ascii_path(nb_file, tmpdir):
+def test_load_save_rename_non_ascii_path(ipynb_py_file, tmpdir):
     tmp_ipynb = "notebôk.ipynb"
     tmp_nbpy = "notebôk.nb.py"
 
@@ -429,7 +363,7 @@ def test_load_save_rename_non_ascii_path(nb_file, tmpdir):
     cm.root_dir = tmpdir
 
     # open ipynb, save nb.py, reopen
-    nb = jupytext.read(nb_file)
+    nb = jupytext.read(ipynb_py_file)
 
     cm.save(model=notebook_model(nb), path=tmp_nbpy)
     nbpy = cm.get(tmp_nbpy)
@@ -459,8 +393,7 @@ def test_load_save_rename_non_ascii_path(nb_file, tmpdir):
     assert not os.path.isfile(os.path.join(tmpdir, "nêw.nb.py"))
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py")[:1])
-def test_outdated_text_notebook(nb_file, tmpdir):
+def test_outdated_text_notebook(python_notebook, tmpdir):
     # 1. write py ipynb
     cm = jupytext.TextFileContentsManager()
     cm.formats = "py,ipynb"
@@ -468,7 +401,7 @@ def test_outdated_text_notebook(nb_file, tmpdir):
     cm.root_dir = str(tmpdir)
 
     # open ipynb, save py, reopen
-    nb = jupytext.read(nb_file)
+    nb = python_notebook
     cm.save(model=notebook_model(nb), path="notebook.py")
     model_py = cm.get("notebook.py", load_alternative_format=False)
     model_ipynb = cm.get("notebook.ipynb", load_alternative_format=False)
@@ -573,8 +506,7 @@ def test_outdated_text_notebook_diff_is_shown(tmpdir, python_notebook):
     )
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py")[:1])
-def test_reload_notebook_after_jupytext_cli(nb_file, tmpdir):
+def test_reload_notebook_after_jupytext_cli(python_notebook, tmpdir):
     tmp_ipynb = str(tmpdir.join("notebook.ipynb"))
     tmp_nbpy = str(tmpdir.join("notebook.py"))
 
@@ -583,7 +515,7 @@ def test_reload_notebook_after_jupytext_cli(nb_file, tmpdir):
     cm.root_dir = str(tmpdir)
 
     # write the paired notebook
-    nb = jupytext.read(nb_file)
+    nb = python_notebook
     nb.metadata.setdefault("jupytext", {})["formats"] = "py,ipynb"
     cm.save(model=notebook_model(nb), path="notebook.py")
 
@@ -601,10 +533,9 @@ def test_reload_notebook_after_jupytext_cli(nb_file, tmpdir):
     compare_notebooks(nb, nb2)
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("percent"))
-def test_load_save_percent_format(nb_file, tmpdir):
+def test_load_save_percent_format(percent_file, tmpdir):
     tmp_py = "notebook.py"
-    with open(nb_file) as stream:
+    with open(percent_file) as stream:
         text_py = stream.read()
     with open(str(tmpdir.join(tmp_py)), "w") as stream:
         stream.write(text_py)
@@ -631,8 +562,7 @@ def test_load_save_percent_format(nb_file, tmpdir):
     compare(text_py2, text_py)
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_julia"))
-def test_save_to_percent_format(nb_file, tmpdir):
+def test_save_to_percent_format(ipynb_julia_file, tmpdir):
     tmp_ipynb = "notebook.ipynb"
     tmp_jl = "notebook.jl"
 
@@ -640,7 +570,7 @@ def test_save_to_percent_format(nb_file, tmpdir):
     cm.root_dir = str(tmpdir)
     cm.preferred_jupytext_formats_save = "jl:percent"
 
-    nb = jupytext.read(nb_file)
+    nb = jupytext.read(ipynb_julia_file)
     nb["metadata"]["jupytext"] = {"formats": "ipynb,jl"}
 
     # save to ipynb and jl
@@ -655,9 +585,8 @@ def test_save_to_percent_format(nb_file, tmpdir):
     assert metadata["jupytext"]["formats"] == "ipynb,jl:percent"
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py"))
-def test_save_using_preferred_and_default_format_170(nb_file, tmpdir):
-    nb = read(nb_file)
+def test_save_using_preferred_and_default_format_170(ipynb_py_file, tmpdir):
+    nb = read(ipynb_py_file)
 
     # Way 0: preferred_jupytext_formats_save, no prefix + formats
     tmp_py = str(tmpdir.join("python/notebook.py"))
@@ -704,13 +633,12 @@ def test_save_using_preferred_and_default_format_170(nb_file, tmpdir):
     assert nb_py.metadata["jupytext"]["text_representation"]["format_name"] == "percent"
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py"))
-def test_open_using_preferred_and_default_format_174(nb_file, tmpdir):
+def test_open_using_preferred_and_default_format_174(ipynb_py_file, tmpdir):
     tmp_ipynb = str(tmpdir.join("notebook.ipynb"))
     tmp_py = str(tmpdir.join("python/notebook.py"))
     tmp_py2 = str(tmpdir.join("other/notebook.py"))
     os.makedirs(str(tmpdir.join("other")))
-    shutil.copyfile(nb_file, tmp_ipynb)
+    shutil.copyfile(ipynb_py_file, tmp_ipynb)
 
     cm = jupytext.TextFileContentsManager()
     cm.root_dir = str(tmpdir)
@@ -740,11 +668,12 @@ def test_open_using_preferred_and_default_format_174(nb_file, tmpdir):
     assert not os.path.isfile(str(tmpdir.join("other/notebook.ipynb")))
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py", skip="many hash"))
-def test_kernelspec_are_preserved(nb_file, tmpdir):
+def test_kernelspec_are_preserved(ipynb_py_file, tmpdir):
+    if "many hash" in ipynb_py_file:
+        pytest.skip()
     tmp_ipynb = str(tmpdir.join("notebook.ipynb"))
     tmp_py = str(tmpdir.join("notebook.py"))
-    shutil.copyfile(nb_file, tmp_ipynb)
+    shutil.copyfile(ipynb_py_file, tmp_ipynb)
 
     cm = jupytext.TextFileContentsManager()
     cm.root_dir = str(tmpdir)
@@ -768,8 +697,7 @@ def test_kernelspec_are_preserved(nb_file, tmpdir):
     compare_notebooks(model2["content"], model["content"])
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py"))
-def test_save_to_light_percent_sphinx_format(nb_file, tmpdir):
+def test_save_to_light_percent_sphinx_format(ipynb_py_file, tmpdir):
     tmp_ipynb = "notebook.ipynb"
     tmp_lgt_py = "notebook.lgt.py"
     tmp_pct_py = "notebook.pct.py"
@@ -778,7 +706,7 @@ def test_save_to_light_percent_sphinx_format(nb_file, tmpdir):
     cm = jupytext.TextFileContentsManager()
     cm.root_dir = str(tmpdir)
 
-    nb = jupytext.read(nb_file)
+    nb = jupytext.read(ipynb_py_file)
     nb["metadata"]["jupytext"] = {
         "formats": "ipynb,.pct.py:percent,.lgt.py:light,.spx.py:sphinx"
     }
@@ -809,8 +737,7 @@ def test_save_to_light_percent_sphinx_format(nb_file, tmpdir):
     compare_notebooks(model["content"], nb)
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py"))
-def test_pair_notebook_with_dot(nb_file, tmpdir):
+def test_pair_notebook_with_dot(ipynb_py_file, tmpdir):
     # Reproduce issue #138
     tmp_py = "file.5.1.py"
     tmp_ipynb = "file.5.1.ipynb"
@@ -818,7 +745,7 @@ def test_pair_notebook_with_dot(nb_file, tmpdir):
     cm = jupytext.TextFileContentsManager()
     cm.root_dir = str(tmpdir)
 
-    nb = jupytext.read(nb_file)
+    nb = jupytext.read(ipynb_py_file)
     nb["metadata"]["jupytext"] = {"formats": "ipynb,py:percent"}
 
     # save to ipynb and three python flavors
@@ -839,8 +766,7 @@ def test_pair_notebook_with_dot(nb_file, tmpdir):
     compare_notebooks(model["content"], nb)
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py")[:1])
-def test_preferred_format_allows_to_read_others_format(nb_file, tmpdir):
+def test_preferred_format_allows_to_read_others_format(python_notebook, tmpdir):
     # 1. write py ipynb
     tmp_ipynb = "notebook.ipynb"
     tmp_nbpy = "notebook.py"
@@ -850,7 +776,7 @@ def test_preferred_format_allows_to_read_others_format(nb_file, tmpdir):
     cm.root_dir = str(tmpdir)
 
     # load notebook and save it using the cm
-    nb = jupytext.read(nb_file)
+    nb = python_notebook
     nb["metadata"]["jupytext"] = {"formats": "ipynb,py"}
     cm.save(model=notebook_model(nb), path=tmp_ipynb)
 
@@ -908,10 +834,9 @@ def test_preferred_formats_read_auto(tmpdir):
     )
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb"))
-def test_save_in_auto_extension_global(nb_file, tmpdir):
+def test_save_in_auto_extension_global(ipynb_py_R_jl_file, tmpdir):
     # load notebook
-    nb = jupytext.read(nb_file)
+    nb = jupytext.read(ipynb_py_R_jl_file)
 
     auto_ext = auto_ext_from_metadata(nb.metadata)
     tmp_ipynb = "notebook.ipynb"
@@ -992,10 +917,9 @@ def test_global_auto_pairing_works_with_empty_notebook(tmpdir):
     assert nb2.cells[0].source == "2+2"
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb"))
-def test_save_in_auto_extension_global_with_format(nb_file, tmpdir):
+def test_save_in_auto_extension_global_with_format(ipynb_py_R_jl_file, tmpdir):
     # load notebook
-    nb = jupytext.read(nb_file)
+    nb = jupytext.read(ipynb_py_R_jl_file)
 
     auto_ext = auto_ext_from_metadata(nb.metadata)
     tmp_ipynb = "notebook.ipynb"
@@ -1022,10 +946,9 @@ def test_save_in_auto_extension_global_with_format(nb_file, tmpdir):
     compare_notebooks(model["content"], nb)
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb"))
-def test_save_in_auto_extension_local(nb_file, tmpdir):
+def test_save_in_auto_extension_local(ipynb_py_R_jl_file, tmpdir):
     # load notebook
-    nb = jupytext.read(nb_file)
+    nb = jupytext.read(ipynb_py_R_jl_file)
     nb.metadata.setdefault("jupytext", {})["formats"] = "ipynb,auto:percent"
 
     auto_ext = auto_ext_from_metadata(nb.metadata)
@@ -1049,10 +972,9 @@ def test_save_in_auto_extension_local(nb_file, tmpdir):
     compare_notebooks(model["content"], nb)
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb"))
-def test_save_in_pct_and_lgt_auto_extensions(nb_file, tmpdir):
+def test_save_in_pct_and_lgt_auto_extensions(ipynb_py_R_jl_file, tmpdir):
     # load notebook
-    nb = jupytext.read(nb_file)
+    nb = jupytext.read(ipynb_py_R_jl_file)
 
     auto_ext = auto_ext_from_metadata(nb.metadata)
     tmp_ipynb = "notebook.ipynb"
@@ -1077,9 +999,10 @@ def test_save_in_pct_and_lgt_auto_extensions(nb_file, tmpdir):
         assert read_format_from_metadata(stream.read(), auto_ext) == "light"
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb", skip="(magic|305)"))
-def test_metadata_filter_is_effective(nb_file, tmpdir):
-    nb = jupytext.read(nb_file)
+def test_metadata_filter_is_effective(ipynb_py_R_jl_file, tmpdir):
+    if re.match(r".*(magic|305).*", ipynb_py_R_jl_file):
+        pytest.skip()
+    nb = jupytext.read(ipynb_py_R_jl_file)
     tmp_ipynb = "notebook.ipynb"
     tmp_script = "notebook.py"
 
@@ -1163,12 +1086,10 @@ def test_no_metadata_added_to_scripts_139(tmpdir):
         compare(fp.read(), text)
 
 
-@pytest.mark.parametrize(
-    "nb_file,ext", itertools.product(list_notebooks("ipynb_py"), [".py", ".ipynb"])
-)
-def test_local_format_can_deactivate_pairing(nb_file, ext, tmpdir):
+@pytest.mark.parametrize("ext", [".py", ".ipynb"])
+def test_local_format_can_deactivate_pairing(ipynb_py_file, ext, tmpdir):
     """This is a test for #157: local format can be used to deactivate the global pairing"""
-    nb = jupytext.read(nb_file)
+    nb = jupytext.read(ipynb_py_file)
     nb.metadata["jupytext_formats"] = ext[1:]  # py or ipynb
 
     # create contents manager with default pairing
@@ -1194,10 +1115,9 @@ def test_local_format_can_deactivate_pairing(nb_file, ext, tmpdir):
     compare_notebooks(nb3, nb)
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("Rmd"))
-def test_global_pairing_allows_to_save_other_file_types(nb_file, tmpdir):
+def test_global_pairing_allows_to_save_other_file_types(rmd_file, tmpdir):
     """This is a another test for #157: local format can be used to deactivate the global pairing"""
-    nb = jupytext.read(nb_file)
+    nb = jupytext.read(rmd_file)
 
     # create contents manager with default pairing
     cm = jupytext.TextFileContentsManager()
@@ -1216,12 +1136,11 @@ def test_global_pairing_allows_to_save_other_file_types(nb_file, tmpdir):
     compare_notebooks(nb2, nb)
 
 
-@requires_user_kernel_python3
-@pytest.mark.parametrize("nb_file", list_notebooks("R"))
-def test_python_kernel_preserves_R_files(nb_file, tmpdir):
+@pytest.mark.requires_user_kernel_python3
+def test_python_kernel_preserves_R_files(r_file, tmpdir):
     """Opening a R file with a Jupyter server that has no R kernel should not modify the file"""
     tmp_r_file = str(tmpdir.join("script.R"))
-    with open(nb_file) as fp:
+    with open(r_file) as fp:
         script = fp.read()
     with open(tmp_r_file, "w") as fp:
         fp.write(script)
@@ -1287,30 +1206,6 @@ def test_pair_notebook_in_dotdot_folder(tmpdir):
     cm.get("scripts/notebook_name.py")
 
 
-@requires_sphinx_gallery
-def test_rst2md_option(tmpdir):
-    tmp_py = str(tmpdir.join("notebook.py"))
-
-    # Write notebook in sphinx format
-    nb = new_notebook(
-        cells=[
-            new_markdown_cell("A short sphinx notebook"),
-            new_markdown_cell(":math:`1+1`"),
-        ]
-    )
-    write(nb, tmp_py, fmt="py:sphinx")
-
-    cm = jupytext.TextFileContentsManager()
-    cm.sphinx_convert_rst2md = True
-    cm.root_dir = str(tmpdir)
-
-    nb2 = cm.get("notebook.py")["content"]
-
-    # Was rst to md conversion effective?
-    assert nb2.cells[2].source == "$1+1$"
-    assert nb2.metadata["jupytext"]["rst2md"] is False
-
-
 def test_split_at_heading_option(tmpdir):
     text = """Markdown text
 
@@ -1395,12 +1290,11 @@ def test_set_then_change_formats(tmpdir):
     assert not os.path.isfile(tmp_py)
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py")[:1])
-def test_set_then_change_auto_formats(tmpdir, nb_file):
+def test_set_then_change_auto_formats(tmpdir, python_notebook):
     tmp_ipynb = str(tmpdir.join("nb.ipynb"))
     tmp_py = str(tmpdir.join("nb.py"))
     tmp_rmd = str(tmpdir.join("nb.Rmd"))
-    nb = new_notebook(metadata=read(nb_file).metadata)
+    nb = new_notebook(metadata=python_notebook.metadata)
 
     cm = jupytext.TextFileContentsManager()
     cm.root_dir = str(tmpdir)
@@ -1434,8 +1328,7 @@ def test_set_then_change_auto_formats(tmpdir, nb_file):
     cm.get("nb.ipynb")
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py"))
-def test_share_py_recreate_ipynb(tmpdir, nb_file):
+def test_share_py_recreate_ipynb(tmpdir, ipynb_py_R_jl_file):
     tmp_ipynb = str(tmpdir.join("nb.ipynb"))
     tmp_py = str(tmpdir.join("nb.py"))
 
@@ -1452,7 +1345,7 @@ def test_share_py_recreate_ipynb(tmpdir, nb_file):
     cm.notebook_metadata_filter = "-all"
     cm.cell_metadata_filter = "-all"
 
-    nb = read(nb_file)
+    nb = read(ipynb_py_R_jl_file)
     model_ipynb = cm.save(model=notebook_model(nb), path="nb.ipynb")
 
     assert os.path.isfile(tmp_ipynb)
@@ -1889,97 +1782,6 @@ def test_nested_prefix(tmpdir):
     assert tmpdir.join("nested").join("prefix").join("notebook.py").isfile()
 
 
-def fs_meta_manager(tmpdir):
-    try:
-        from jupyterfs.metamanager import MetaManager
-    except ImportError:
-        pytest.skip("jupyterfs is not available")
-
-    cm_class = jupytext.build_jupytext_contents_manager_class(MetaManager)
-    logger = logging.getLogger("jupyter-fs")
-    cm = cm_class(parent=None, log=logger)
-    cm.initResource(
-        {
-            "url": f"osfs://{tmpdir}",
-        }
-    )
-    return cm
-
-
-def test_jupytext_jupyter_fs_metamanager(tmpdir):
-    """Test the basic get/save functions of Jupytext with a fs manager
-    https://github.com/mwouts/jupytext/issues/618"""
-    cm = fs_meta_manager(tmpdir)
-    # the hash that corresponds to the osfs
-    osfs = [h for h in cm._managers if h != ""][0]
-
-    # save a few files
-    text = "some text\n"
-    cm.save(dict(type="file", content=text, format="text"), path=osfs + ":text.md")
-    nb = new_notebook(
-        cells=[new_markdown_cell("A markdown cell"), new_code_cell("1 + 1")]
-    )
-    cm.save(notebook_model(nb), osfs + ":notebook.ipynb")
-    cm.save(notebook_model(nb), osfs + ":text_notebook.md")
-
-    # list the directory
-    directory = cm.get(osfs + ":/")
-    assert {file["name"] for file in directory["content"]} == {
-        "text.md",
-        "text_notebook.md",
-        "notebook.ipynb",
-    }
-
-    # get the files
-    model = cm.get(osfs + ":/text.md", type="file")
-    assert model["type"] == "file"
-    assert model["content"] == text
-
-    model = cm.get(osfs + ":text.md", type="notebook")
-    assert model["type"] == "notebook"
-    # We only compare the cells, as kernelspecs are added to the notebook metadata
-    compare_cells(
-        model["content"].cells, [new_markdown_cell(text.strip())], compare_ids=False
-    )
-
-    for nb_file in ["notebook.ipynb", "text_notebook.md"]:
-        model = cm.get(osfs + ":" + nb_file)
-        assert model["type"] == "notebook"
-        actual_cells = model["content"].cells
-
-        # saving adds 'trusted=True' to the code cell metadata
-        for cell in actual_cells:
-            cell.metadata = {}
-        compare_cells(actual_cells, nb.cells, compare_ids=False)
-
-
-def test_config_jupytext_jupyter_fs_meta_manager(tmpdir):
-    """Test the configuration of Jupytext with a fs manager"""
-    tmpdir.join("jupytext.toml").write('formats = "ipynb,py"')
-    cm = fs_meta_manager(tmpdir)
-    # the hash that corresponds to the osfs
-    osfs = [h for h in cm._managers if h != ""][0]
-
-    # save a few files
-    nb = new_notebook()
-    cm.save(dict(type="file", content="text", format="text"), path=osfs + ":text.md")
-    cm.save(notebook_model(nb), osfs + ":script.py")
-    cm.save(notebook_model(nb), osfs + ":text_notebook.md")
-    cm.save(notebook_model(nb), osfs + ":notebook.ipynb")
-
-    # list the directory
-    directory = cm.get(osfs + ":/")
-    assert {file["name"] for file in directory["content"]} == {
-        "jupytext.toml",
-        "text.md",
-        "text_notebook.md",
-        "notebook.ipynb",
-        "notebook.py",
-        "script.py",
-        "script.ipynb",
-    }
-
-
 def test_timestamp_is_correct_after_reload_978(tmp_path, python_notebook):
     """Here we reproduce the conditions in Issue #978 and make sure no
     warning is generated"""
@@ -1989,12 +1791,12 @@ def test_timestamp_is_correct_after_reload_978(tmp_path, python_notebook):
     cm = jupytext.TextFileContentsManager()
     cm.root_dir = str(tmp_path)
 
-    ipynb_file = tmp_path / "nb.ipynb"
+    ipynb_py_R_jl_file = tmp_path / "nb.ipynb"
     py_file = tmp_path / "nb.py"
 
     # 1. Save the paired notebook
     cm.save(notebook_model(nb), path="nb.ipynb")
-    assert ipynb_file.exists()
+    assert ipynb_py_R_jl_file.exists()
     assert py_file.exists()
 
     # and reload to get the original timestamp
diff --git a/tests/test_load_multiple.py b/tests/integration/contents_manager/test_load_multiple.py
similarity index 100%
rename from tests/test_load_multiple.py
rename to tests/integration/contents_manager/test_load_multiple.py
diff --git a/tests/notebooks/ipynb_py/World population.ipynb b/tests/notebooks/ipynb_py/World population.ipynb
deleted file mode 100644
index a8bae7d5a..000000000
--- a/tests/notebooks/ipynb_py/World population.ipynb	
+++ /dev/null
@@ -1,1475 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "# A quick insight at world population\n",
-    "\n",
-    "## Collecting population data\n",
-    "\n",
-    "In the below we retrieve population data from the\n",
-    "[World Bank](http://www.worldbank.org/)\n",
-    "using the [wbdata](https://github.com/OliverSherouse/wbdata) python package"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 1,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "import pandas as pd\n",
-    "import wbdata as wb\n",
-    "\n",
-    "pd.options.display.max_rows = 6\n",
-    "pd.options.display.max_columns = 20"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "Corresponding indicator is found using search method - or, directly,\n",
-    "the World Bank site."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 2,
-   "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "SP.POP.TOTL\tPopulation, total\n"
-     ]
-    }
-   ],
-   "source": [
-    "wb.search_indicators('Population, total')  # SP.POP.TOTL\n",
-    "# wb.search_indicators('area')\n",
-    "# => https://data.worldbank.org/indicator is easier to use"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "Now we download the population data"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 3,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/html": [
-       "<div>\n",
-       "<style scoped>\n",
-       "    .dataframe tbody tr th:only-of-type {\n",
-       "        vertical-align: middle;\n",
-       "    }\n",
-       "\n",
-       "    .dataframe tbody tr th {\n",
-       "        vertical-align: top;\n",
-       "    }\n",
-       "\n",
-       "    .dataframe thead th {\n",
-       "        text-align: right;\n",
-       "    }\n",
-       "</style>\n",
-       "<table border=\"1\" class=\"dataframe\">\n",
-       "  <thead>\n",
-       "    <tr style=\"text-align: right;\">\n",
-       "      <th></th>\n",
-       "      <th></th>\n",
-       "      <th>Population, total</th>\n",
-       "      <th>Surface area (sq. km)</th>\n",
-       "      <th>Land area (sq. km)</th>\n",
-       "      <th>Arable land (% of land area)</th>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>country</th>\n",
-       "      <th>date</th>\n",
-       "      <th></th>\n",
-       "      <th></th>\n",
-       "      <th></th>\n",
-       "      <th></th>\n",
-       "    </tr>\n",
-       "  </thead>\n",
-       "  <tbody>\n",
-       "    <tr>\n",
-       "      <th rowspan=\"3\" valign=\"top\">Afghanistan</th>\n",
-       "      <th>1960-01-01</th>\n",
-       "      <td>8996351.0</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>1961-01-01</th>\n",
-       "      <td>9166764.0</td>\n",
-       "      <td>652860.0</td>\n",
-       "      <td>652860.0</td>\n",
-       "      <td>11.717673</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>1962-01-01</th>\n",
-       "      <td>9345868.0</td>\n",
-       "      <td>652860.0</td>\n",
-       "      <td>652860.0</td>\n",
-       "      <td>11.794259</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>...</th>\n",
-       "      <th>...</th>\n",
-       "      <td>...</td>\n",
-       "      <td>...</td>\n",
-       "      <td>...</td>\n",
-       "      <td>...</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th rowspan=\"3\" valign=\"top\">Zimbabwe</th>\n",
-       "      <th>2015-01-01</th>\n",
-       "      <td>15777451.0</td>\n",
-       "      <td>390760.0</td>\n",
-       "      <td>386850.0</td>\n",
-       "      <td>10.339925</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>2016-01-01</th>\n",
-       "      <td>16150362.0</td>\n",
-       "      <td>390760.0</td>\n",
-       "      <td>386850.0</td>\n",
-       "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>2017-01-01</th>\n",
-       "      <td>16529904.0</td>\n",
-       "      <td>390760.0</td>\n",
-       "      <td>386850.0</td>\n",
-       "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "  </tbody>\n",
-       "</table>\n",
-       "<p>15312 rows × 4 columns</p>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "                        Population, total  Surface area (sq. km)  \\\n",
-       "country     date                                                   \n",
-       "Afghanistan 1960-01-01          8996351.0                    NaN   \n",
-       "            1961-01-01          9166764.0               652860.0   \n",
-       "            1962-01-01          9345868.0               652860.0   \n",
-       "...                                   ...                    ...   \n",
-       "Zimbabwe    2015-01-01         15777451.0               390760.0   \n",
-       "            2016-01-01         16150362.0               390760.0   \n",
-       "            2017-01-01         16529904.0               390760.0   \n",
-       "\n",
-       "                        Land area (sq. km)  Arable land (% of land area)  \n",
-       "country     date                                                          \n",
-       "Afghanistan 1960-01-01                 NaN                           NaN  \n",
-       "            1961-01-01            652860.0                     11.717673  \n",
-       "            1962-01-01            652860.0                     11.794259  \n",
-       "...                                    ...                           ...  \n",
-       "Zimbabwe    2015-01-01            386850.0                     10.339925  \n",
-       "            2016-01-01            386850.0                           NaN  \n",
-       "            2017-01-01            386850.0                           NaN  \n",
-       "\n",
-       "[15312 rows x 4 columns]"
-      ]
-     },
-     "execution_count": 3,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "indicators = {'SP.POP.TOTL': 'Population, total',\n",
-    "              'AG.SRF.TOTL.K2': 'Surface area (sq. km)',\n",
-    "              'AG.LND.TOTL.K2': 'Land area (sq. km)',\n",
-    "              'AG.LND.ARBL.ZS': 'Arable land (% of land area)'}\n",
-    "data = wb.get_dataframe(indicators, convert_date=True).sort_index()\n",
-    "data"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "World is one of the countries"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 4,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/html": [
-       "<div>\n",
-       "<style scoped>\n",
-       "    .dataframe tbody tr th:only-of-type {\n",
-       "        vertical-align: middle;\n",
-       "    }\n",
-       "\n",
-       "    .dataframe tbody tr th {\n",
-       "        vertical-align: top;\n",
-       "    }\n",
-       "\n",
-       "    .dataframe thead th {\n",
-       "        text-align: right;\n",
-       "    }\n",
-       "</style>\n",
-       "<table border=\"1\" class=\"dataframe\">\n",
-       "  <thead>\n",
-       "    <tr style=\"text-align: right;\">\n",
-       "      <th></th>\n",
-       "      <th>Population, total</th>\n",
-       "      <th>Surface area (sq. km)</th>\n",
-       "      <th>Land area (sq. km)</th>\n",
-       "      <th>Arable land (% of land area)</th>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>date</th>\n",
-       "      <th></th>\n",
-       "      <th></th>\n",
-       "      <th></th>\n",
-       "      <th></th>\n",
-       "    </tr>\n",
-       "  </thead>\n",
-       "  <tbody>\n",
-       "    <tr>\n",
-       "      <th>1960-01-01</th>\n",
-       "      <td>3.032160e+09</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>1961-01-01</th>\n",
-       "      <td>3.073369e+09</td>\n",
-       "      <td>134043190.4</td>\n",
-       "      <td>129721455.4</td>\n",
-       "      <td>9.693086</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>1962-01-01</th>\n",
-       "      <td>3.126510e+09</td>\n",
-       "      <td>134043190.4</td>\n",
-       "      <td>129721435.4</td>\n",
-       "      <td>9.726105</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>...</th>\n",
-       "      <td>...</td>\n",
-       "      <td>...</td>\n",
-       "      <td>...</td>\n",
-       "      <td>...</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>2015-01-01</th>\n",
-       "      <td>7.357559e+09</td>\n",
-       "      <td>134325130.2</td>\n",
-       "      <td>129732901.8</td>\n",
-       "      <td>10.991288</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>2016-01-01</th>\n",
-       "      <td>7.444157e+09</td>\n",
-       "      <td>134325130.2</td>\n",
-       "      <td>129733172.7</td>\n",
-       "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>2017-01-01</th>\n",
-       "      <td>7.530360e+09</td>\n",
-       "      <td>134325130.2</td>\n",
-       "      <td>129733172.7</td>\n",
-       "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "  </tbody>\n",
-       "</table>\n",
-       "<p>58 rows × 4 columns</p>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "            Population, total  Surface area (sq. km)  Land area (sq. km)  \\\n",
-       "date                                                                       \n",
-       "1960-01-01       3.032160e+09                    NaN                 NaN   \n",
-       "1961-01-01       3.073369e+09            134043190.4         129721455.4   \n",
-       "1962-01-01       3.126510e+09            134043190.4         129721435.4   \n",
-       "...                       ...                    ...                 ...   \n",
-       "2015-01-01       7.357559e+09            134325130.2         129732901.8   \n",
-       "2016-01-01       7.444157e+09            134325130.2         129733172.7   \n",
-       "2017-01-01       7.530360e+09            134325130.2         129733172.7   \n",
-       "\n",
-       "            Arable land (% of land area)  \n",
-       "date                                      \n",
-       "1960-01-01                           NaN  \n",
-       "1961-01-01                      9.693086  \n",
-       "1962-01-01                      9.726105  \n",
-       "...                                  ...  \n",
-       "2015-01-01                     10.991288  \n",
-       "2016-01-01                           NaN  \n",
-       "2017-01-01                           NaN  \n",
-       "\n",
-       "[58 rows x 4 columns]"
-      ]
-     },
-     "execution_count": 4,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "data.loc['World']"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "Can we classify over continents?"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 5,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "Index(['Iran, Islamic Rep.', 'Congo, Dem. Rep.', 'Germany', 'Vietnam',\n",
-       "       'Egypt, Arab Rep.', 'Central Europe and the Baltics', 'Philippines',\n",
-       "       'Ethiopia', 'Japan', 'Mexico', 'Russian Federation', 'Bangladesh',\n",
-       "       'Nigeria', 'Pakistan', 'Brazil', 'Indonesia', 'United States',\n",
-       "       'Euro area', 'North America',\n",
-       "       'Middle East & North Africa (IDA & IBRD countries)',\n",
-       "       'Middle East & North Africa (excluding high income)', 'Arab World',\n",
-       "       'Europe & Central Asia (excluding high income)',\n",
-       "       'Middle East & North Africa',\n",
-       "       'Europe & Central Asia (IDA & IBRD countries)',\n",
-       "       'Fragile and conflict affected situations', 'European Union',\n",
-       "       'IDA blend', 'Latin America & Caribbean (excluding high income)',\n",
-       "       'Latin America & the Caribbean (IDA & IBRD countries)',\n",
-       "       'Latin America & Caribbean', 'Low income',\n",
-       "       'Heavily indebted poor countries (HIPC)', 'Pre-demographic dividend',\n",
-       "       'Europe & Central Asia', 'Least developed countries: UN classification',\n",
-       "       'Sub-Saharan Africa (excluding high income)',\n",
-       "       'Sub-Saharan Africa (IDA & IBRD countries)', 'Sub-Saharan Africa',\n",
-       "       'IDA only', 'Post-demographic dividend', 'High income', 'OECD members',\n",
-       "       'India', 'China', 'IDA total', 'South Asia (IDA & IBRD)', 'South Asia',\n",
-       "       'East Asia & Pacific (IDA & IBRD countries)',\n",
-       "       'East Asia & Pacific (excluding high income)',\n",
-       "       'Late-demographic dividend', 'East Asia & Pacific',\n",
-       "       'Upper middle income', 'Lower middle income',\n",
-       "       'Early-demographic dividend', 'IBRD only', 'Middle income',\n",
-       "       'Low & middle income', 'IDA & IBRD total', 'World'],\n",
-       "      dtype='object', name='country')"
-      ]
-     },
-     "execution_count": 5,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "data.loc[(slice(None), '2017-01-01'), :]['Population, total'].dropna(\n",
-    ").sort_values().tail(60).index.get_level_values('country')"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "Extract zones manually (in order of increasing population)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 6,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "zones = ['North America', 'Middle East & North Africa',\n",
-    "         'Latin America & Caribbean', 'Europe & Central Asia',\n",
-    "         'Sub-Saharan Africa', 'South Asia',\n",
-    "         'East Asia & Pacific'][::-1]"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "And extract population information (and check total is right)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 21,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "population = data.loc[zones]['Population, total'].swaplevel().unstack()\n",
-    "population = population[zones]\n",
-    "assert all(data.loc['World']['Population, total'] == population.sum(axis=1))"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "## Stacked area plot with matplotlib"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 22,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "import matplotlib.pyplot as plt"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 23,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "<Figure size 432x288 with 0 Axes>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    },
-    {
-     "data": {
-      "image/png": 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-      "text/plain": [
-       "<Figure size 1000x500 with 1 Axes>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
-   "source": [
-    "plt.clf()\n",
-    "plt.figure(figsize=(10, 5), dpi=100)\n",
-    "plt.stackplot(population.index, population.values.T / 1e9)\n",
-    "plt.legend(population.columns, loc='upper left')\n",
-    "plt.ylabel('Population count (B)')\n",
-    "plt.show()"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "## Stacked bar plot with plotly"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "Stacked area plots (with cumulated values computed depending on\n",
-    "selected legends) are\n",
-    "[on their way](https://github.com/plotly/plotly.js/pull/2960) at Plotly. For\n",
-    "now we just do a stacked bar plot."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 10,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/html": [
-       "<script type='text/javascript'>if(!window.Plotly){define('plotly', function(require, exports, module) {/**\n",
-       "* plotly.js v1.39.4\n",
-       "* Copyright 2012-2018, Plotly, Inc.\n",
-       "* All rights reserved.\n",
-       "* Licensed under the MIT license\n",
-       "*/\n",
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r=s(e.changedTouches[0],t);y(1,r[0],r[1],v),e.preventDefault()},!!l&&{passive:!1}),t.addEventListener(\"touchend\",function(e){s(e.changedTouches[0],t),y(0,g,m,v),e.preventDefault()},!!l&&{passive:!1}),o(t,function(t,e,r){var i=d.flipX?1:-1,a=d.flipY?1:-1,o=n();if(Math.abs(t)>Math.abs(e))c.rotate(o,0,0,-t*i*Math.PI*d.rotateSpeed/window.innerWidth);else{var s=d.zoomSpeed*a*e/window.innerHeight*(o-c.lastT())/100;c.pan(o,0,0,h*(Math.exp(s)-1))}},!0),d};var n=t(\"right-now\"),i=t(\"3d-view\"),a=t(\"mouse-change\"),o=t(\"mouse-wheel\"),s=t(\"mouse-event-offset\"),l=t(\"has-passive-events\")},{\"3d-view\":43,\"has-passive-events\":379,\"mouse-change\":402,\"mouse-event-offset\":403,\"mouse-wheel\":405,\"right-now\":465}],43:[function(t,e,r){\"use strict\";e.exports=function(t){var e=(t=t||{}).eye||[0,0,1],r=t.center||[0,0,0],s=t.up||[0,1,0],l=t.distanceLimits||[0,1/0],c=t.mode||\"turntable\",u=n(),h=i(),f=a();return u.setDistanceLimits(l[0],l[1]),u.lookAt(0,e,r,s),h.setDistanceLimits(l[0],l[1]),h.lookAt(0,e,r,s),f.setDistanceLimits(l[0],l[1]),f.lookAt(0,e,r,s),new o({turntable:u,orbit:h,matrix:f},c)};var n=t(\"turntable-camera-controller\"),i=t(\"orbit-camera-controller\"),a=t(\"matrix-camera-controller\");function o(t,e){this._controllerNames=Object.keys(t),this._controllerList=this._controllerNames.map(function(e){return t[e]}),this._mode=e,this._active=t[e],this._active||(this._mode=\"turntable\",this._active=t.turntable),this.modes=this._controllerNames,this.computedMatrix=this._active.computedMatrix,this.computedEye=this._active.computedEye,this.computedUp=this._active.computedUp,this.computedCenter=this._active.computedCenter,this.computedRadius=this._active.computedRadius}var s=o.prototype;[[\"flush\",1],[\"idle\",1],[\"lookAt\",4],[\"rotate\",4],[\"pan\",4],[\"translate\",4],[\"setMatrix\",2],[\"setDistanceLimits\",2],[\"setDistance\",2]].forEach(function(t){for(var e=t[0],r=[],n=0;n<t[1];++n)r.push(\"a\"+n);var i=\"var cc=this._controllerList;for(var i=0;i<cc.length;++i){cc[i].\"+t[0]+\"(\"+r.join()+\")}\";s[e]=Function.apply(null,r.concat(i))}),s.recalcMatrix=function(t){this._active.recalcMatrix(t)},s.getDistance=function(t){return this._active.getDistance(t)},s.getDistanceLimits=function(t){return this._active.getDistanceLimits(t)},s.lastT=function(){return this._active.lastT()},s.setMode=function(t){if(t!==this._mode){var e=this._controllerNames.indexOf(t);if(!(e<0)){var r=this._active,n=this._controllerList[e],i=Math.max(r.lastT(),n.lastT());r.recalcMatrix(i),n.setMatrix(i,r.computedMatrix),this._active=n,this._mode=t,this.computedMatrix=this._active.computedMatrix,this.computedEye=this._active.computedEye,this.computedUp=this._active.computedUp,this.computedCenter=this._active.computedCenter,this.computedRadius=this._active.computedRadius}}},s.getMode=function(){return this._mode}},{\"matrix-camera-controller\":400,\"orbit-camera-controller\":423,\"turntable-camera-controller\":504}],44:[function(t,e,r){\"use strict\";var n=t(\"css-font\"),i=t(\"pick-by-alias\"),a=t(\"regl\"),o=t(\"gl-util/context\"),s=t(\"es6-weak-map\"),l=t(\"color-normalize\"),c=t(\"font-atlas\"),u=t(\"typedarray-pool\"),h=t(\"parse-rect\"),f=t(\"is-plain-obj\"),p=t(\"parse-unit\"),d=t(\"to-px\"),g=t(\"detect-kerning\"),m=t(\"object-assign\"),v=t(\"font-measure\"),y=t(\"flatten-vertex-data\"),x=new s,b=!1;if(document.body){var _=document.body.appendChild(document.createElement(\"div\"));_.style.font=\"italic small-caps bold condensed 16px/2 cursive\",getComputedStyle(_).fontStretch&&(b=!0),document.body.removeChild(_)}var w=function(t){!function(t){return\"function\"==typeof t&&t._gl&&t.prop&&t.texture&&t.buffer}(t)?this.gl=o(t):(t={regl:t},this.gl=t.regl._gl),this.shader=x.get(this.gl),this.shader?this.regl=this.shader.regl:this.regl=t.regl||a({gl:this.gl}),this.charBuffer=this.regl.buffer({type:\"uint8\",usage:\"stream\"}),this.sizeBuffer=this.regl.buffer({type:\"float\",usage:\"stream\"}),this.shader||(this.shader=this.createShader(),x.set(this.gl,this.shader)),this.batch=[],this.fontSize=[],this.font=[],this.fontAtlas=[],this.draw=this.shader.draw.bind(this),this.render=function(){this.regl._refresh(),this.draw(this.batch)},this.canvas=this.gl.canvas,this.update(f(t)?t:{})};w.prototype.createShader=function(){var t=this.regl,e=t({blend:{enable:!0,color:[0,0,0,1],func:{srcRGB:\"src alpha\",dstRGB:\"one minus src alpha\",srcAlpha:\"one minus dst alpha\",dstAlpha:\"one\"}},stencil:{enable:!1},depth:{enable:!1},count:t.prop(\"count\"),offset:t.prop(\"offset\"),attributes:{charOffset:{offset:4,stride:8,buffer:t.this(\"sizeBuffer\")},width:{offset:0,stride:8,buffer:t.this(\"sizeBuffer\")},char:t.this(\"charBuffer\"),position:t.this(\"position\")},uniforms:{atlasSize:function(t,e){return[e.atlas.width,e.atlas.height]},atlasDim:function(t,e){return[e.atlas.cols,e.atlas.rows]},atlas:function(t,e){return e.atlas.texture},charStep:function(t,e){return e.atlas.step},em:function(t,e){return e.atlas.em},color:t.prop(\"color\"),opacity:t.prop(\"opacity\"),viewport:t.this(\"viewportArray\"),scale:t.this(\"scale\"),align:t.prop(\"align\"),baseline:t.prop(\"baseline\"),translate:t.this(\"translate\"),positionOffset:t.prop(\"positionOffset\")},primitive:\"points\",viewport:t.this(\"viewport\"),vert:\"\\n\\t\\t\\tprecision highp float;\\n\\t\\t\\tattribute float width, charOffset, char;\\n\\t\\t\\tattribute vec2 position;\\n\\t\\t\\tuniform float fontSize, charStep, em, align, baseline;\\n\\t\\t\\tuniform vec4 viewport;\\n\\t\\t\\tuniform vec4 color;\\n\\t\\t\\tuniform vec2 atlasSize, atlasDim, scale, translate, positionOffset;\\n\\t\\t\\tvarying vec2 charCoord, charId;\\n\\t\\t\\tvarying float charWidth;\\n\\t\\t\\tvarying vec4 fontColor;\\n\\t\\t\\tvoid main () {\\n\\t\\t\\t\\t\"+(w.normalViewport?\"\":\"vec2 positionOffset = vec2(positionOffset.x,- positionOffset.y);\")+\"\\n\\n\\t\\t\\t\\tvec2 offset = floor(em * (vec2(align + charOffset, baseline)\\n\\t\\t\\t\\t\\t+ positionOffset))\\n\\t\\t\\t\\t\\t/ (viewport.zw * scale.xy);\\n\\n\\t\\t\\t\\tvec2 position = (position + translate) * scale;\\n\\t\\t\\t\\tposition += offset * scale;\\n\\n\\t\\t\\t\\t\"+(w.normalViewport?\"position.y = 1. - position.y;\":\"\")+\"\\n\\n\\t\\t\\t\\tcharCoord = position * viewport.zw + viewport.xy;\\n\\n\\t\\t\\t\\tgl_Position = vec4(position * 2. - 1., 0, 1);\\n\\n\\t\\t\\t\\tgl_PointSize = charStep;\\n\\n\\t\\t\\t\\tcharId.x = mod(char, atlasDim.x);\\n\\t\\t\\t\\tcharId.y = floor(char / atlasDim.x);\\n\\n\\t\\t\\t\\tcharWidth = width * em;\\n\\n\\t\\t\\t\\tfontColor = color / 255.;\\n\\t\\t\\t}\",frag:\"\\n\\t\\t\\tprecision highp float;\\n\\t\\t\\tuniform sampler2D atlas;\\n\\t\\t\\tuniform float fontSize, charStep, opacity;\\n\\t\\t\\tuniform vec2 atlasSize;\\n\\t\\t\\tuniform vec4 viewport;\\n\\t\\t\\tvarying vec4 fontColor;\\n\\t\\t\\tvarying vec2 charCoord, charId;\\n\\t\\t\\tvarying float charWidth;\\n\\n\\t\\t\\tfloat lightness(vec4 color) {\\n\\t\\t\\t\\treturn color.r * 0.299 + color.g * 0.587 + color.b * 0.114;\\n\\t\\t\\t}\\n\\n\\t\\t\\tvoid main () {\\n\\t\\t\\t\\tvec2 uv = gl_FragCoord.xy - charCoord + charStep * .5;\\n\\t\\t\\t\\tfloat halfCharStep = floor(charStep * .5 + .5);\\n\\n\\t\\t\\t\\t// invert y and shift by 1px (FF especially needs that)\\n\\t\\t\\t\\tuv.y = charStep - uv.y;\\n\\n\\t\\t\\t\\t// ignore points outside of character bounding box\\n\\t\\t\\t\\tfloat halfCharWidth = ceil(charWidth * .5);\\n\\t\\t\\t\\tif (floor(uv.x) > halfCharStep + halfCharWidth ||\\n\\t\\t\\t\\t\\tfloor(uv.x) < halfCharStep - halfCharWidth) return;\\n\\n\\t\\t\\t\\tuv += charId * charStep;\\n\\t\\t\\t\\tuv = uv / atlasSize;\\n\\n\\t\\t\\t\\tvec4 color = fontColor;\\n\\t\\t\\t\\tvec4 mask = texture2D(atlas, uv);\\n\\n\\t\\t\\t\\tfloat maskY = lightness(mask);\\n\\t\\t\\t\\t// float colorY = lightness(color);\\n\\t\\t\\t\\tcolor.a *= maskY;\\n\\t\\t\\t\\tcolor.a *= opacity;\\n\\n\\t\\t\\t\\t// color.a += .1;\\n\\n\\t\\t\\t\\t// antialiasing, see yiq color space y-channel formula\\n\\t\\t\\t\\t// color.rgb += (1. - color.rgb) * (1. - mask.rgb);\\n\\n\\t\\t\\t\\tgl_FragColor = color;\\n\\t\\t\\t}\"});return{regl:t,draw:e,atlas:{}}},w.prototype.update=function(t){var e=this;if(\"string\"==typeof t)t={text:t};else if(!t)return;null!=(t=i(t,{position:\"position positions coord coords coordinates\",font:\"font fontFace fontface typeface cssFont css-font family fontFamily\",fontSize:\"fontSize fontsize size font-size\",text:\"text texts chars characters value values symbols\",align:\"align alignment textAlign textbaseline\",baseline:\"baseline textBaseline textbaseline\",direction:\"dir direction textDirection\",color:\"color colour fill fill-color fillColor textColor textcolor\",kerning:\"kerning kern\",range:\"range dataBox\",viewport:\"vp viewport viewBox viewbox viewPort\",opacity:\"opacity alpha transparency visible visibility opaque\",offset:\"offset positionOffset padding shift indent indentation\"},!0)).opacity&&(Array.isArray(t.opacity)?this.opacity=t.opacity.map(function(t){return parseFloat(t)}):this.opacity=parseFloat(t.opacity)),null!=t.viewport&&(this.viewport=h(t.viewport),w.normalViewport&&(this.viewport.y=this.canvas.height-this.viewport.y-this.viewport.height),this.viewportArray=[this.viewport.x,this.viewport.y,this.viewport.width,this.viewport.height]),null==this.viewport&&(this.viewport={x:0,y:0,width:this.gl.drawingBufferWidth,height:this.gl.drawingBufferHeight},this.viewportArray=[this.viewport.x,this.viewport.y,this.viewport.width,this.viewport.height]),null!=t.kerning&&(this.kerning=t.kerning),null!=t.offset&&(\"number\"==typeof t.offset&&(t.offset=[t.offset,0]),this.positionOffset=y(t.offset)),t.direction&&(this.direction=t.direction),t.range&&(this.range=t.range,this.scale=[1/(t.range[2]-t.range[0]),1/(t.range[3]-t.range[1])],this.translate=[-t.range[0],-t.range[1]]),t.scale&&(this.scale=t.scale),t.translate&&(this.translate=t.translate),this.scale||(this.scale=[1/this.viewport.width,1/this.viewport.height]),this.translate||(this.translate=[0,0]),this.font.length||t.font||(t.font=w.baseFontSize+\"px sans-serif\");var r,a=!1,o=!1;if(t.font&&(Array.isArray(t.font)?t.font:[t.font]).forEach(function(t,r){if(\"string\"==typeof t)try{t=n.parse(t)}catch(e){t=n.parse(w.baseFontSize+\"px \"+t)}else t=n.parse(n.stringify(t));var i=n.stringify({size:w.baseFontSize,family:t.family,stretch:b?t.stretch:void 0,variant:t.variant,weight:t.weight,style:t.style}),s=p(t.size),l=Math.round(s[0]*d(s[1]));if(l!==e.fontSize[r]&&(o=!0,e.fontSize[r]=l),!(e.font[r]&&i==e.font[r].baseString||(a=!0,e.font[r]=w.fonts[i],e.font[r]))){var c=t.family.join(\", \"),u=[t.style];t.style!=t.variant&&u.push(t.variant),t.variant!=t.weight&&u.push(t.weight),b&&t.weight!=t.stretch&&u.push(t.stretch),e.font[r]={baseString:i,family:c,weight:t.weight,stretch:t.stretch,style:t.style,variant:t.variant,width:{},kerning:{},metrics:v(c,{origin:\"top\",fontSize:w.baseFontSize,fontStyle:u.join(\" \")})},w.fonts[i]=e.font[r]}}),(a||o)&&this.font.forEach(function(r,i){var a=n.stringify({size:e.fontSize[i],family:r.family,stretch:b?r.stretch:void 0,variant:r.variant,weight:r.weight,style:r.style});if(e.fontAtlas[i]=e.shader.atlas[a],!e.fontAtlas[i]){var o=r.metrics;e.shader.atlas[a]=e.fontAtlas[i]={fontString:a,step:2*Math.ceil(e.fontSize[i]*o.bottom*.5),em:e.fontSize[i],cols:0,rows:0,height:0,width:0,chars:[],ids:{},texture:e.regl.texture()}}null==t.text&&(t.text=e.text)}),\"string\"==typeof t.text&&t.position&&t.position.length>2){for(var s=Array(.5*t.position.length),f=0;f<s.length;f++)s[f]=t.text;t.text=s}if(null!=t.text||a){if(this.textOffsets=[0],Array.isArray(t.text)){this.count=t.text[0].length,this.counts=[this.count];for(var x=1;x<t.text.length;x++)e.textOffsets[x]=e.textOffsets[x-1]+t.text[x-1].length,e.count+=t.text[x].length,e.counts.push(t.text[x].length);this.text=t.text.join(\"\")}else this.text=t.text,this.count=this.text.length,this.counts=[this.count];r=[],this.font.forEach(function(t,n){w.atlasContext.font=t.baseString;for(var i=e.fontAtlas[n],a=0;a<e.text.length;a++){var o=e.text.charAt(a);if(null==i.ids[o]&&(i.ids[o]=i.chars.length,i.chars.push(o),r.push(o)),null==t.width[o]&&(t.width[o]=w.atlasContext.measureText(o).width/w.baseFontSize,e.kerning)){var s=[];for(var l in t.width)s.push(l+o,o+l);m(t.kerning,g(t.family,{pairs:s}))}}})}if(t.position)if(t.position.length>2){for(var _=!t.position[0].length,k=u.mallocFloat(2*this.count),M=0,A=0;M<this.counts.length;M++){var T=e.counts[M];if(_)for(var S=0;S<T;S++)k[A++]=t.position[2*M],k[A++]=t.position[2*M+1];else for(var E=0;E<T;E++)k[A++]=t.position[M][0],k[A++]=t.position[M][1]}this.position.call?this.position({type:\"float\",data:k}):this.position=this.regl.buffer({type:\"float\",data:k}),u.freeFloat(k)}else this.position.destroy&&this.position.destroy(),this.position={constant:t.position};if(t.text||a){var C=u.mallocUint8(this.count),L=u.mallocFloat(2*this.count);this.textWidth=[];for(var z=0,P=0;z<this.counts.length;z++){for(var I=e.counts[z],O=e.font[z]||e.font[0],D=e.fontAtlas[z]||e.fontAtlas[0],R=0;R<I;R++){var B=e.text.charAt(P),F=e.text.charAt(P-1);if(C[P]=D.ids[B],L[2*P]=O.width[B],R){var N=L[2*P-2],j=L[2*P],V=L[2*P-1]+.5*N+.5*j;if(e.kerning){var U=O.kerning[F+B];U&&(V+=.001*U)}L[2*P+1]=V}else L[2*P+1]=.5*L[2*P];P++}e.textWidth.push(L.length?.5*L[2*P-2]+L[2*P-1]:0)}t.align||(t.align=this.align),this.charBuffer({data:C,type:\"uint8\",usage:\"stream\"}),this.sizeBuffer({data:L,type:\"float\",usage:\"stream\"}),u.freeUint8(C),u.freeFloat(L),r.length&&this.font.forEach(function(t,r){var n=e.fontAtlas[r],i=n.step,a=Math.floor(w.maxAtlasSize/i),o=Math.min(a,n.chars.length),s=Math.ceil(n.chars.length/o),l=o*i,u=s*i;n.width=l,n.height=u,n.rows=s,n.cols=o,n.em&&n.texture({data:c({canvas:w.atlasCanvas,font:n.fontString,chars:n.chars,shape:[l,u],step:[i,i]})})})}if(t.align&&(this.align=t.align,this.alignOffset=this.textWidth.map(function(t,r){var n=Array.isArray(e.align)?e.align.length>1?e.align[r]:e.align[0]:e.align;if(\"number\"==typeof n)return n;switch(n){case\"right\":case\"end\":return-t;case\"center\":case\"centre\":case\"middle\":return.5*-t}return 0})),null==this.baseline&&null==t.baseline&&(t.baseline=0),null!=t.baseline&&(this.baseline=t.baseline,Array.isArray(this.baseline)||(this.baseline=[this.baseline]),this.baselineOffset=this.baseline.map(function(t,r){var n=(e.font[r]||e.font[0]).metrics,i=0;return i+=.5*n.bottom,i+=\"number\"==typeof t?t-n.baseline:-n[t],w.normalViewport||(i*=-1),i})),null!=t.color)if(t.color||(t.color=\"transparent\"),\"string\"!=typeof t.color&&isNaN(t.color)){var q;if(\"number\"==typeof t.color[0]&&t.color.length>this.counts.length){var H=t.color.length;q=u.mallocUint8(H);for(var G=(t.color.subarray||t.color.slice).bind(t.color),W=0;W<H;W+=4)q.set(l(G(W,W+4),\"uint8\"),W)}else{var Y=t.color.length;q=u.mallocUint8(4*Y);for(var X=0;X<Y;X++)q.set(l(t.color[X]||0,\"uint8\"),4*X)}this.color=q}else this.color=l(t.color,\"uint8\");if(t.position||t.text||t.color||t.baseline||t.align||t.font||t.offset||t.opacity)if(this.color.length>4||this.baselineOffset.length>1||this.align&&this.align.length>1||this.fontAtlas.length>1||this.positionOffset.length>2){var Z=Math.max(.5*this.position.length||0,.25*this.color.length||0,this.baselineOffset.length||0,this.alignOffset.length||0,this.font.length||0,this.opacity.length||0,.5*this.positionOffset.length||0);this.batch=Array(Z);for(var 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bt=(c+(n=n+Math.imul(h,Q)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(f,Q)|0))<<13)|0;c=((a=a+Math.imul(f,tt)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(T,V),i=(i=Math.imul(T,U))+Math.imul(S,V)|0,a=Math.imul(S,U),n=n+Math.imul(k,H)|0,i=(i=i+Math.imul(k,G)|0)+Math.imul(M,H)|0,a=a+Math.imul(M,G)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,X)|0)+Math.imul(_,Y)|0,a=a+Math.imul(_,X)|0,n=n+Math.imul(v,$)|0,i=(i=i+Math.imul(v,J)|0)+Math.imul(y,$)|0,a=a+Math.imul(y,J)|0,n=n+Math.imul(d,Q)|0,i=(i=i+Math.imul(d,tt)|0)+Math.imul(g,Q)|0,a=a+Math.imul(g,tt)|0;var _t=(c+(n=n+Math.imul(h,rt)|0)|0)+((8191&(i=(i=i+Math.imul(h,nt)|0)+Math.imul(f,rt)|0))<<13)|0;c=((a=a+Math.imul(f,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(C,V),i=(i=Math.imul(C,U))+Math.imul(L,V)|0,a=Math.imul(L,U),n=n+Math.imul(T,H)|0,i=(i=i+Math.imul(T,G)|0)+Math.imul(S,H)|0,a=a+Math.imul(S,G)|0,n=n+Math.imul(k,Y)|0,i=(i=i+Math.imul(k,X)|0)+Math.imul(M,Y)|0,a=a+Math.imul(M,X)|0,n=n+Math.imul(b,$)|0,i=(i=i+Math.imul(b,J)|0)+Math.imul(_,$)|0,a=a+Math.imul(_,J)|0,n=n+Math.imul(v,Q)|0,i=(i=i+Math.imul(v,tt)|0)+Math.imul(y,Q)|0,a=a+Math.imul(y,tt)|0,n=n+Math.imul(d,rt)|0,i=(i=i+Math.imul(d,nt)|0)+Math.imul(g,rt)|0,a=a+Math.imul(g,nt)|0;var wt=(c+(n=n+Math.imul(h,at)|0)|0)+((8191&(i=(i=i+Math.imul(h,ot)|0)+Math.imul(f,at)|0))<<13)|0;c=((a=a+Math.imul(f,ot)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(P,V),i=(i=Math.imul(P,U))+Math.imul(I,V)|0,a=Math.imul(I,U),n=n+Math.imul(C,H)|0,i=(i=i+Math.imul(C,G)|0)+Math.imul(L,H)|0,a=a+Math.imul(L,G)|0,n=n+Math.imul(T,Y)|0,i=(i=i+Math.imul(T,X)|0)+Math.imul(S,Y)|0,a=a+Math.imul(S,X)|0,n=n+Math.imul(k,$)|0,i=(i=i+Math.imul(k,J)|0)+Math.imul(M,$)|0,a=a+Math.imul(M,J)|0,n=n+Math.imul(b,Q)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(_,Q)|0,a=a+Math.imul(_,tt)|0,n=n+Math.imul(v,rt)|0,i=(i=i+Math.imul(v,nt)|0)+Math.imul(y,rt)|0,a=a+Math.imul(y,nt)|0,n=n+Math.imul(d,at)|0,i=(i=i+Math.imul(d,ot)|0)+Math.imul(g,at)|0,a=a+Math.imul(g,ot)|0;var kt=(c+(n=n+Math.imul(h,lt)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(f,lt)|0))<<13)|0;c=((a=a+Math.imul(f,ct)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(D,V),i=(i=Math.imul(D,U))+Math.imul(R,V)|0,a=Math.imul(R,U),n=n+Math.imul(P,H)|0,i=(i=i+Math.imul(P,G)|0)+Math.imul(I,H)|0,a=a+Math.imul(I,G)|0,n=n+Math.imul(C,Y)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(L,Y)|0,a=a+Math.imul(L,X)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,J)|0)+Math.imul(S,$)|0,a=a+Math.imul(S,J)|0,n=n+Math.imul(k,Q)|0,i=(i=i+Math.imul(k,tt)|0)+Math.imul(M,Q)|0,a=a+Math.imul(M,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(_,rt)|0,a=a+Math.imul(_,nt)|0,n=n+Math.imul(v,at)|0,i=(i=i+Math.imul(v,ot)|0)+Math.imul(y,at)|0,a=a+Math.imul(y,ot)|0,n=n+Math.imul(d,lt)|0,i=(i=i+Math.imul(d,ct)|0)+Math.imul(g,lt)|0,a=a+Math.imul(g,ct)|0;var Mt=(c+(n=n+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,ft)|0)+Math.imul(f,ht)|0))<<13)|0;c=((a=a+Math.imul(f,ft)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(F,V),i=(i=Math.imul(F,U))+Math.imul(N,V)|0,a=Math.imul(N,U),n=n+Math.imul(D,H)|0,i=(i=i+Math.imul(D,G)|0)+Math.imul(R,H)|0,a=a+Math.imul(R,G)|0,n=n+Math.imul(P,Y)|0,i=(i=i+Math.imul(P,X)|0)+Math.imul(I,Y)|0,a=a+Math.imul(I,X)|0,n=n+Math.imul(C,$)|0,i=(i=i+Math.imul(C,J)|0)+Math.imul(L,$)|0,a=a+Math.imul(L,J)|0,n=n+Math.imul(T,Q)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(S,Q)|0,a=a+Math.imul(S,tt)|0,n=n+Math.imul(k,rt)|0,i=(i=i+Math.imul(k,nt)|0)+Math.imul(M,rt)|0,a=a+Math.imul(M,nt)|0,n=n+Math.imul(b,at)|0,i=(i=i+Math.imul(b,ot)|0)+Math.imul(_,at)|0,a=a+Math.imul(_,ot)|0,n=n+Math.imul(v,lt)|0,i=(i=i+Math.imul(v,ct)|0)+Math.imul(y,lt)|0,a=a+Math.imul(y,ct)|0,n=n+Math.imul(d,ht)|0,i=(i=i+Math.imul(d,ft)|0)+Math.imul(g,ht)|0,a=a+Math.imul(g,ft)|0;var At=(c+(n=n+Math.imul(h,dt)|0)|0)+((8191&(i=(i=i+Math.imul(h,gt)|0)+Math.imul(f,dt)|0))<<13)|0;c=((a=a+Math.imul(f,gt)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(F,H),i=(i=Math.imul(F,G))+Math.imul(N,H)|0,a=Math.imul(N,G),n=n+Math.imul(D,Y)|0,i=(i=i+Math.imul(D,X)|0)+Math.imul(R,Y)|0,a=a+Math.imul(R,X)|0,n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,J)|0)+Math.imul(I,$)|0,a=a+Math.imul(I,J)|0,n=n+Math.imul(C,Q)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(L,Q)|0,a=a+Math.imul(L,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(S,rt)|0,a=a+Math.imul(S,nt)|0,n=n+Math.imul(k,at)|0,i=(i=i+Math.imul(k,ot)|0)+Math.imul(M,at)|0,a=a+Math.imul(M,ot)|0,n=n+Math.imul(b,lt)|0,i=(i=i+Math.imul(b,ct)|0)+Math.imul(_,lt)|0,a=a+Math.imul(_,ct)|0,n=n+Math.imul(v,ht)|0,i=(i=i+Math.imul(v,ft)|0)+Math.imul(y,ht)|0,a=a+Math.imul(y,ft)|0;var Tt=(c+(n=n+Math.imul(d,dt)|0)|0)+((8191&(i=(i=i+Math.imul(d,gt)|0)+Math.imul(g,dt)|0))<<13)|0;c=((a=a+Math.imul(g,gt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(F,Y),i=(i=Math.imul(F,X))+Math.imul(N,Y)|0,a=Math.imul(N,X),n=n+Math.imul(D,$)|0,i=(i=i+Math.imul(D,J)|0)+Math.imul(R,$)|0,a=a+Math.imul(R,J)|0,n=n+Math.imul(P,Q)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(I,Q)|0,a=a+Math.imul(I,tt)|0,n=n+Math.imul(C,rt)|0,i=(i=i+Math.imul(C,nt)|0)+Math.imul(L,rt)|0,a=a+Math.imul(L,nt)|0,n=n+Math.imul(T,at)|0,i=(i=i+Math.imul(T,ot)|0)+Math.imul(S,at)|0,a=a+Math.imul(S,ot)|0,n=n+Math.imul(k,lt)|0,i=(i=i+Math.imul(k,ct)|0)+Math.imul(M,lt)|0,a=a+Math.imul(M,ct)|0,n=n+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,ft)|0)+Math.imul(_,ht)|0,a=a+Math.imul(_,ft)|0;var St=(c+(n=n+Math.imul(v,dt)|0)|0)+((8191&(i=(i=i+Math.imul(v,gt)|0)+Math.imul(y,dt)|0))<<13)|0;c=((a=a+Math.imul(y,gt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,$),i=(i=Math.imul(F,J))+Math.imul(N,$)|0,a=Math.imul(N,J),n=n+Math.imul(D,Q)|0,i=(i=i+Math.imul(D,tt)|0)+Math.imul(R,Q)|0,a=a+Math.imul(R,tt)|0,n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(I,rt)|0,a=a+Math.imul(I,nt)|0,n=n+Math.imul(C,at)|0,i=(i=i+Math.imul(C,ot)|0)+Math.imul(L,at)|0,a=a+Math.imul(L,ot)|0,n=n+Math.imul(T,lt)|0,i=(i=i+Math.imul(T,ct)|0)+Math.imul(S,lt)|0,a=a+Math.imul(S,ct)|0,n=n+Math.imul(k,ht)|0,i=(i=i+Math.imul(k,ft)|0)+Math.imul(M,ht)|0,a=a+Math.imul(M,ft)|0;var Et=(c+(n=n+Math.imul(b,dt)|0)|0)+((8191&(i=(i=i+Math.imul(b,gt)|0)+Math.imul(_,dt)|0))<<13)|0;c=((a=a+Math.imul(_,gt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,Q),i=(i=Math.imul(F,tt))+Math.imul(N,Q)|0,a=Math.imul(N,tt),n=n+Math.imul(D,rt)|0,i=(i=i+Math.imul(D,nt)|0)+Math.imul(R,rt)|0,a=a+Math.imul(R,nt)|0,n=n+Math.imul(P,at)|0,i=(i=i+Math.imul(P,ot)|0)+Math.imul(I,at)|0,a=a+Math.imul(I,ot)|0,n=n+Math.imul(C,lt)|0,i=(i=i+Math.imul(C,ct)|0)+Math.imul(L,lt)|0,a=a+Math.imul(L,ct)|0,n=n+Math.imul(T,ht)|0,i=(i=i+Math.imul(T,ft)|0)+Math.imul(S,ht)|0,a=a+Math.imul(S,ft)|0;var Ct=(c+(n=n+Math.imul(k,dt)|0)|0)+((8191&(i=(i=i+Math.imul(k,gt)|0)+Math.imul(M,dt)|0))<<13)|0;c=((a=a+Math.imul(M,gt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(N,rt)|0,a=Math.imul(N,nt),n=n+Math.imul(D,at)|0,i=(i=i+Math.imul(D,ot)|0)+Math.imul(R,at)|0,a=a+Math.imul(R,ot)|0,n=n+Math.imul(P,lt)|0,i=(i=i+Math.imul(P,ct)|0)+Math.imul(I,lt)|0,a=a+Math.imul(I,ct)|0,n=n+Math.imul(C,ht)|0,i=(i=i+Math.imul(C,ft)|0)+Math.imul(L,ht)|0,a=a+Math.imul(L,ft)|0;var Lt=(c+(n=n+Math.imul(T,dt)|0)|0)+((8191&(i=(i=i+Math.imul(T,gt)|0)+Math.imul(S,dt)|0))<<13)|0;c=((a=a+Math.imul(S,gt)|0)+(i>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,n=Math.imul(F,at),i=(i=Math.imul(F,ot))+Math.imul(N,at)|0,a=Math.imul(N,ot),n=n+Math.imul(D,lt)|0,i=(i=i+Math.imul(D,ct)|0)+Math.imul(R,lt)|0,a=a+Math.imul(R,ct)|0,n=n+Math.imul(P,ht)|0,i=(i=i+Math.imul(P,ft)|0)+Math.imul(I,ht)|0,a=a+Math.imul(I,ft)|0;var zt=(c+(n=n+Math.imul(C,dt)|0)|0)+((8191&(i=(i=i+Math.imul(C,gt)|0)+Math.imul(L,dt)|0))<<13)|0;c=((a=a+Math.imul(L,gt)|0)+(i>>>13)|0)+(zt>>>26)|0,zt&=67108863,n=Math.imul(F,lt),i=(i=Math.imul(F,ct))+Math.imul(N,lt)|0,a=Math.imul(N,ct),n=n+Math.imul(D,ht)|0,i=(i=i+Math.imul(D,ft)|0)+Math.imul(R,ht)|0,a=a+Math.imul(R,ft)|0;var Pt=(c+(n=n+Math.imul(P,dt)|0)|0)+((8191&(i=(i=i+Math.imul(P,gt)|0)+Math.imul(I,dt)|0))<<13)|0;c=((a=a+Math.imul(I,gt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(F,ht),i=(i=Math.imul(F,ft))+Math.imul(N,ht)|0,a=Math.imul(N,ft);var It=(c+(n=n+Math.imul(D,dt)|0)|0)+((8191&(i=(i=i+Math.imul(D,gt)|0)+Math.imul(R,dt)|0))<<13)|0;c=((a=a+Math.imul(R,gt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863;var Ot=(c+(n=Math.imul(F,dt))|0)+((8191&(i=(i=Math.imul(F,gt))+Math.imul(N,dt)|0))<<13)|0;return c=((a=Math.imul(N,gt))+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,l[0]=mt,l[1]=vt,l[2]=yt,l[3]=xt,l[4]=bt,l[5]=_t,l[6]=wt,l[7]=kt,l[8]=Mt,l[9]=At,l[10]=Tt,l[11]=St,l[12]=Et,l[13]=Ct,l[14]=Lt,l[15]=zt,l[16]=Pt,l[17]=It,l[18]=Ot,0!==c&&(l[19]=c,r.length++),r};function d(t,e,r){return(new g).mulp(t,e,r)}function g(t,e){this.x=t,this.y=e}Math.imul||(p=f),a.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?p(this,t,e):r<63?f(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,a=0;a<r.length-1;a++){var o=i;i=0;for(var s=67108863&n,l=Math.min(a,e.length-1),c=Math.max(0,a-t.length+1);c<=l;c++){var u=a-c,h=(0|t.words[u])*(0|e.words[c]),f=67108863&h;s=67108863&(f=f+s|0),i+=(o=(o=o+(h/67108864|0)|0)+(f>>>26)|0)>>>26,o&=67108863}r.words[a]=s,n=o,o=i}return 0!==n?r.words[a]=n:r.length--,r.strip()}(this,t,e):d(this,t,e)},g.prototype.makeRBT=function(t){for(var e=new Array(t),r=a.prototype._countBits(t)-1,n=0;n<t;n++)e[n]=this.revBin(n,r,t);return e},g.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var n=0,i=0;i<e;i++)n|=(1&t)<<e-i-1,t>>=1;return n},g.prototype.permute=function(t,e,r,n,i,a){for(var o=0;o<a;o++)n[o]=e[t[o]],i[o]=r[t[o]]},g.prototype.transform=function(t,e,r,n,i,a){this.permute(a,t,e,r,n,i);for(var o=1;o<i;o<<=1)for(var s=o<<1,l=Math.cos(2*Math.PI/s),c=Math.sin(2*Math.PI/s),u=0;u<i;u+=s)for(var h=l,f=c,p=0;p<o;p++){var d=r[u+p],g=n[u+p],m=r[u+p+o],v=n[u+p+o],y=h*m-f*v;v=h*v+f*m,m=y,r[u+p]=d+m,n[u+p]=g+v,r[u+p+o]=d-m,n[u+p+o]=g-v,p!==s&&(y=l*h-c*f,f=l*f+c*h,h=y)}},g.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},g.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=t[n];t[n]=t[r-n-1],t[r-n-1]=i,i=e[n],e[n]=-e[r-n-1],e[r-n-1]=-i}},g.prototype.normalize13b=function(t,e){for(var r=0,n=0;n<e/2;n++){var i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},g.prototype.convert13b=function(t,e,r,i){for(var a=0,o=0;o<e;o++)a+=0|t[o],r[2*o]=8191&a,a>>>=13,r[2*o+1]=8191&a,a>>>=13;for(o=2*e;o<i;++o)r[o]=0;n(0===a),n(0==(-8192&a))},g.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},g.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),a=this.stub(n),o=new Array(n),s=new Array(n),l=new Array(n),c=new Array(n),u=new Array(n),h=new Array(n),f=r.words;f.length=n,this.convert13b(t.words,t.length,o,n),this.convert13b(e.words,e.length,c,n),this.transform(o,a,s,l,n,i),this.transform(c,a,u,h,n,i);for(var p=0;p<n;p++){var d=s[p]*u[p]-l[p]*h[p];l[p]=s[p]*h[p]+l[p]*u[p],s[p]=d}return this.conjugate(s,l,n),this.transform(s,l,f,a,n,i),this.conjugate(f,a,n),this.normalize13b(f,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},a.prototype.mul=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},a.prototype.mulf=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),d(this,t,e)},a.prototype.imul=function(t){return this.clone().mulTo(t,this)},a.prototype.imuln=function(t){n(\"number\"==typeof t),n(t<67108864);for(var e=0,r=0;r<this.length;r++){var i=(0|this.words[r])*t,a=(67108863&i)+(67108863&e);e>>=26,e+=i/67108864|0,e+=a>>>26,this.words[r]=67108863&a}return 0!==e&&(this.words[r]=e,this.length++),this},a.prototype.muln=function(t){return this.clone().imuln(t)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=(t.words[n]&1<<i)>>>i}return e}(t);if(0===e.length)return new a(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var i=r.sqr();n<e.length;n++,i=i.sqr())0!==e[n]&&(r=r.mul(i));return r},a.prototype.iushln=function(t){n(\"number\"==typeof t&&t>=0);var e,r=t%26,i=(t-r)/26,a=67108863>>>26-r<<26-r;if(0!==r){var o=0;for(e=0;e<this.length;e++){var s=this.words[e]&a,l=(0|this.words[e])-s<<r;this.words[e]=l|o,o=s>>>26-r}o&&(this.words[e]=o,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e<i;e++)this.words[e]=0;this.length+=i}return this.strip()},a.prototype.ishln=function(t){return n(0===this.negative),this.iushln(t)},a.prototype.iushrn=function(t,e,r){var i;n(\"number\"==typeof t&&t>=0),i=e?(e-e%26)/26:0;var a=t%26,o=Math.min((t-a)/26,this.length),s=67108863^67108863>>>a<<a,l=r;if(i-=o,i=Math.max(0,i),l){for(var c=0;c<o;c++)l.words[c]=this.words[c];l.length=o}if(0===o);else if(this.length>o)for(this.length-=o,c=0;c<this.length;c++)this.words[c]=this.words[c+o];else this.words[0]=0,this.length=1;var u=0;for(c=this.length-1;c>=0&&(0!==u||c>=i);c--){var h=0|this.words[c];this.words[c]=u<<26-a|h>>>a,u=h&s}return l&&0!==u&&(l.words[l.length++]=u),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},a.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},a.prototype.shln=function(t){return this.clone().ishln(t)},a.prototype.ushln=function(t){return this.clone().iushln(t)},a.prototype.shrn=function(t){return this.clone().ishrn(t)},a.prototype.ushrn=function(t){return this.clone().iushrn(t)},a.prototype.testn=function(t){n(\"number\"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<<e;return!(this.length<=r)&&!!(this.words[r]&i)},a.prototype.imaskn=function(t){n(\"number\"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,\"imaskn works only with positive numbers\"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this.strip()},a.prototype.maskn=function(t){return this.clone().imaskn(t)},a.prototype.iaddn=function(t){return n(\"number\"==typeof t),n(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},a.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},a.prototype.isubn=function(t){if(n(\"number\"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},a.prototype.addn=function(t){return this.clone().iaddn(t)},a.prototype.subn=function(t){return this.clone().isubn(t)},a.prototype.iabs=function(){return this.negative=0,this},a.prototype.abs=function(){return this.clone().iabs()},a.prototype._ishlnsubmul=function(t,e,r){var i,a,o=t.length+r;this._expand(o);var s=0;for(i=0;i<t.length;i++){a=(0|this.words[i+r])+s;var l=(0|t.words[i])*e;s=((a-=67108863&l)>>26)-(l/67108864|0),this.words[i+r]=67108863&a}for(;i<this.length-r;i++)s=(a=(0|this.words[i+r])+s)>>26,this.words[i+r]=67108863&a;if(0===s)return this.strip();for(n(-1===s),s=0,i=0;i<this.length;i++)s=(a=-(0|this.words[i])+s)>>26,this.words[i]=67108863&a;return this.negative=1,this.strip()},a.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,o=0|i.words[i.length-1];0!==(r=26-this._countBits(o))&&(i=i.ushln(r),n.iushln(r),o=0|i.words[i.length-1]);var s,l=n.length-i.length;if(\"mod\"!==e){(s=new a(null)).length=l+1,s.words=new Array(s.length);for(var c=0;c<s.length;c++)s.words[c]=0}var u=n.clone()._ishlnsubmul(i,1,l);0===u.negative&&(n=u,s&&(s.words[l]=1));for(var h=l-1;h>=0;h--){var f=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(f=Math.min(f/o|0,67108863),n._ishlnsubmul(i,f,h);0!==n.negative;)f--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);s&&(s.words[h]=f)}return s&&s.strip(),n.strip(),\"div\"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},a.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new a(0),mod:new a(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),\"mod\"!==e&&(i=s.div.neg()),\"div\"!==e&&(o=s.mod.neg(),r&&0!==o.negative&&o.iadd(t)),{div:i,mod:o}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),\"mod\"!==e&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),\"div\"!==e&&(o=s.mod.neg(),r&&0!==o.negative&&o.isub(t)),{div:s.div,mod:o}):t.length>this.length||this.cmp(t)<0?{div:new a(0),mod:this}:1===t.length?\"div\"===e?{div:this.divn(t.words[0]),mod:null}:\"mod\"===e?{div:null,mod:new a(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new a(this.modn(t.words[0]))}:this._wordDiv(t,e);var i,o,s},a.prototype.div=function(t){return this.divmod(t,\"div\",!1).div},a.prototype.mod=function(t){return this.divmod(t,\"mod\",!1).mod},a.prototype.umod=function(t){return this.divmod(t,\"mod\",!0).mod},a.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),a=r.cmp(n);return a<0||1===i&&0===a?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},a.prototype.modn=function(t){n(t<=67108863);for(var e=(1<<26)%t,r=0,i=this.length-1;i>=0;i--)r=(e*r+(0|this.words[i]))%t;return r},a.prototype.idivn=function(t){n(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var i=(0|this.words[r])+67108864*e;this.words[r]=i/t|0,e=i%t}return this.strip()},a.prototype.divn=function(t){return this.clone().idivn(t)},a.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new a(1),o=new a(0),s=new a(0),l=new a(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var u=r.clone(),h=e.clone();!e.isZero();){for(var f=0,p=1;0==(e.words[0]&p)&&f<26;++f,p<<=1);if(f>0)for(e.iushrn(f);f-- >0;)(i.isOdd()||o.isOdd())&&(i.iadd(u),o.isub(h)),i.iushrn(1),o.iushrn(1);for(var d=0,g=1;0==(r.words[0]&g)&&d<26;++d,g<<=1);if(d>0)for(r.iushrn(d);d-- >0;)(s.isOdd()||l.isOdd())&&(s.iadd(u),l.isub(h)),s.iushrn(1),l.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(s),o.isub(l)):(r.isub(e),s.isub(i),l.isub(o))}return{a:s,b:l,gcd:r.iushln(c)}},a.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,o=new a(1),s=new a(0),l=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var c=0,u=1;0==(e.words[0]&u)&&c<26;++c,u<<=1);if(c>0)for(e.iushrn(c);c-- >0;)o.isOdd()&&o.iadd(l),o.iushrn(1);for(var h=0,f=1;0==(r.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(r.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(l),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),o.isub(s)):(r.isub(e),s.isub(o))}return(i=0===e.cmpn(1)?o:s).cmpn(0)<0&&i.iadd(t),i},a.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var a=e;e=r,r=a}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},a.prototype.invm=function(t){return this.egcd(t).a.umod(t)},a.prototype.isEven=function(){return 0==(1&this.words[0])},a.prototype.isOdd=function(){return 1==(1&this.words[0])},a.prototype.andln=function(t){return this.words[0]&t},a.prototype.bincn=function(t){n(\"number\"==typeof t);var e=t%26,r=(t-e)/26,i=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=i,this;for(var a=i,o=r;0!==a&&o<this.length;o++){var s=0|this.words[o];a=(s+=a)>>>26,s&=67108863,this.words[o]=s}return 0!==a&&(this.words[o]=a,this.length++),this},a.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},a.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,\"Number is too big\");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},a.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},a.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},a.prototype.gtn=function(t){return 1===this.cmpn(t)},a.prototype.gt=function(t){return 1===this.cmp(t)},a.prototype.gten=function(t){return this.cmpn(t)>=0},a.prototype.gte=function(t){return this.cmp(t)>=0},a.prototype.ltn=function(t){return-1===this.cmpn(t)},a.prototype.lt=function(t){return-1===this.cmp(t)},a.prototype.lten=function(t){return this.cmpn(t)<=0},a.prototype.lte=function(t){return this.cmp(t)<=0},a.prototype.eqn=function(t){return 0===this.cmpn(t)},a.prototype.eq=function(t){return 0===this.cmp(t)},a.red=function(t){return new w(t)},a.prototype.toRed=function(t){return n(!this.red,\"Already a number in reduction context\"),n(0===this.negative,\"red works only with positives\"),t.convertTo(this)._forceRed(t)},a.prototype.fromRed=function(){return n(this.red,\"fromRed works only with numbers in reduction context\"),this.red.convertFrom(this)},a.prototype._forceRed=function(t){return this.red=t,this},a.prototype.forceRed=function(t){return n(!this.red,\"Already a number in reduction context\"),this._forceRed(t)},a.prototype.redAdd=function(t){return n(this.red,\"redAdd works only with red numbers\"),this.red.add(this,t)},a.prototype.redIAdd=function(t){return n(this.red,\"redIAdd works only with red numbers\"),this.red.iadd(this,t)},a.prototype.redSub=function(t){return n(this.red,\"redSub works only with red numbers\"),this.red.sub(this,t)},a.prototype.redISub=function(t){return n(this.red,\"redISub works only with red numbers\"),this.red.isub(this,t)},a.prototype.redShl=function(t){return n(this.red,\"redShl works only with red numbers\"),this.red.shl(this,t)},a.prototype.redMul=function(t){return n(this.red,\"redMul works only with red numbers\"),this.red._verify2(this,t),this.red.mul(this,t)},a.prototype.redIMul=function(t){return n(this.red,\"redMul works only with red numbers\"),this.red._verify2(this,t),this.red.imul(this,t)},a.prototype.redSqr=function(){return n(this.red,\"redSqr works only with red numbers\"),this.red._verify1(this),this.red.sqr(this)},a.prototype.redISqr=function(){return n(this.red,\"redISqr works only with red numbers\"),this.red._verify1(this),this.red.isqr(this)},a.prototype.redSqrt=function(){return n(this.red,\"redSqrt works only with red numbers\"),this.red._verify1(this),this.red.sqrt(this)},a.prototype.redInvm=function(){return n(this.red,\"redInvm works only with red numbers\"),this.red._verify1(this),this.red.invm(this)},a.prototype.redNeg=function(){return n(this.red,\"redNeg works only with red numbers\"),this.red._verify1(this),this.red.neg(this)},a.prototype.redPow=function(t){return n(this.red&&!t.red,\"redPow(normalNum)\"),this.red._verify1(this),this.red.pow(this,t)};var m={k256:null,p224:null,p192:null,p25519:null};function v(t,e){this.name=t,this.p=new a(e,16),this.n=this.p.bitLength(),this.k=new a(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function y(){v.call(this,\"k256\",\"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f\")}function x(){v.call(this,\"p224\",\"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001\")}function b(){v.call(this,\"p192\",\"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff\")}function _(){v.call(this,\"25519\",\"7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed\")}function w(t){if(\"string\"==typeof t){var e=a._prime(t);this.m=e.p,this.prime=e}else n(t.gtn(1),\"modulus must be greater than 1\"),this.m=t,this.prime=null}function k(t){w.call(this,t),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new a(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}v.prototype._tmp=function(){var t=new a(null);return t.words=new Array(Math.ceil(this.n/13)),t},v.prototype.ireduce=function(t){var e,r=t;do{this.split(r,this.tmp),e=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(e>this.n);var n=e<this.n?-1:r.ucmp(this.p);return 0===n?(r.words[0]=0,r.length=1):n>0?r.isub(this.p):r.strip(),r},v.prototype.split=function(t,e){t.iushrn(this.n,0,e)},v.prototype.imulK=function(t){return t.imul(this.k)},i(y,v),y.prototype.split=function(t,e){for(var r=Math.min(t.length,9),n=0;n<r;n++)e.words[n]=t.words[n];if(e.length=r,t.length<=9)return t.words[0]=0,void(t.length=1);var i=t.words[9];for(e.words[e.length++]=4194303&i,n=10;n<t.length;n++){var a=0|t.words[n];t.words[n-10]=(4194303&a)<<4|i>>>22,i=a}i>>>=22,t.words[n-10]=i,0===i&&t.length>10?t.length-=10:t.length-=9},y.prototype.imulK=function(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var e=0,r=0;r<t.length;r++){var n=0|t.words[r];e+=977*n,t.words[r]=67108863&e,e=64*n+(e/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},i(x,v),i(b,v),i(_,v),_.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},a._prime=function(t){if(m[t])return m[t];var e;if(\"k256\"===t)e=new y;else if(\"p224\"===t)e=new x;else if(\"p192\"===t)e=new b;else{if(\"p25519\"!==t)throw new Error(\"Unknown prime \"+t);e=new _}return m[t]=e,e},w.prototype._verify1=function(t){n(0===t.negative,\"red works only with positives\"),n(t.red,\"red works only with red numbers\")},w.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),\"red works only with positives\"),n(t.red&&t.red===e.red,\"red works only with red numbers\")},w.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},w.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},w.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},w.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},w.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},w.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},w.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},w.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},w.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},w.prototype.isqr=function(t){return this.imul(t,t.clone())},w.prototype.sqr=function(t){return this.mul(t,t)},w.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new a(1)).iushrn(2);return this.pow(t,r)}for(var i=this.m.subn(1),o=0;!i.isZero()&&0===i.andln(1);)o++,i.iushrn(1);n(!i.isZero());var s=new a(1).toRed(this),l=s.redNeg(),c=this.m.subn(1).iushrn(1),u=this.m.bitLength();for(u=new a(2*u*u).toRed(this);0!==this.pow(u,c).cmp(l);)u.redIAdd(l);for(var h=this.pow(u,i),f=this.pow(t,i.addn(1).iushrn(1)),p=this.pow(t,i),d=o;0!==p.cmp(s);){for(var g=p,m=0;0!==g.cmp(s);m++)g=g.redSqr();n(m<d);var v=this.pow(h,new a(1).iushln(d-m-1));f=f.redMul(v),h=v.redSqr(),p=p.redMul(h),d=m}return f},w.prototype.invm=function(t){var e=t._invmp(this.m);return 0!==e.negative?(e.negative=0,this.imod(e).redNeg()):this.imod(e)},w.prototype.pow=function(t,e){if(e.isZero())return new a(1).toRed(this);if(0===e.cmpn(1))return t.clone();var r=new Array(16);r[0]=new a(1).toRed(this),r[1]=t;for(var n=2;n<r.length;n++)r[n]=this.mul(r[n-1],t);var i=r[0],o=0,s=0,l=e.bitLength()%26;for(0===l&&(l=26),n=e.length-1;n>=0;n--){for(var c=e.words[n],u=l-1;u>=0;u--){var 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n=t(\"typedarray-pool\"),i=t(\"bit-twiddle\"),a=t(\"./brute\"),o=a.partial,s=a.full,l=t(\"./sweep\"),c=t(\"./median\"),u=t(\"./partition\"),h=128,f=1<<22,p=1<<22,d=u(\"!(lo>=p0)&&!(p1>=hi)\",[\"p0\",\"p1\"]),g=u(\"lo===p0\",[\"p0\"]),m=u(\"lo<p0\",[\"p0\"]),v=u(\"hi<=p0\",[\"p0\"]),y=u(\"lo<=p0&&p0<=hi\",[\"p0\"]),x=u(\"lo<p0&&p0<=hi\",[\"p0\"]),b=6,_=2,w=n.mallocInt32(1024),k=n.mallocDouble(1024);function M(t,e,r,n,i,a,o,s,l){var c=b*t;w[c]=e,w[c+1]=r,w[c+2]=n,w[c+3]=i,w[c+4]=a,w[c+5]=o;var u=_*t;k[u]=s,k[u+1]=l}function A(t,e,r,n,i,a,o,s,l,c,u){var h=2*t,f=l*h,p=c[f+e];t:for(var d=i,g=i*h;d<a;++d,g+=h){var m=o[g+e],v=o[g+e+t];if(!(p<m||v<p)&&(!n||p!==m)){for(var y,x=s[d],b=e+1;b<t;++b){m=o[g+b],v=o[g+b+t];var _=c[f+b],w=c[f+b+t];if(v<_||w<m)continue t}if(void 0!==(y=n?r(u,x):r(x,u)))return y}}}function T(t,e,r,n,i,a,o,s,l,c){var u=2*t,h=s*u,f=l[h+e];t:for(var p=n,d=n*u;p<i;++p,d+=u){var g=o[p];if(g!==c){var m=a[d+e],v=a[d+e+t];if(!(f<m||v<f)){for(var y=e+1;y<t;++y){m=a[d+y],v=a[d+y+t];var x=l[h+y],b=l[h+y+t];if(v<x||b<m)continue t}var _=r(g,c);if(void 0!==_)return _}}}}},{\"./brute\":85,\"./median\":87,\"./partition\":88,\"./sweep\":90,\"bit-twiddle\":80,\"typedarray-pool\":507}],87:[function(t,e,r){\"use strict\";e.exports=function(t,e,r,o,s,l){if(o<=r+1)return r;var c=r,u=o,h=o+r>>>1,f=2*t,p=h,d=s[f*h+e];for(;c<u;){if(u-c<i){a(t,e,c,u,s,l),d=s[f*h+e];break}var g=u-c,m=Math.random()*g+c|0,v=s[f*m+e],y=Math.random()*g+c|0,x=s[f*y+e],b=Math.random()*g+c|0,_=s[f*b+e];v<=x?_>=x?(p=y,d=x):v>=_?(p=m,d=v):(p=b,d=_):x>=_?(p=y,d=x):_>=v?(p=m,d=v):(p=b,d=_);for(var w=f*(u-1),k=f*p,M=0;M<f;++M,++w,++k){var A=s[w];s[w]=s[k],s[k]=A}var T=l[u-1];l[u-1]=l[p],l[p]=T,p=n(t,e,c,u-1,s,l,d);for(var w=f*(u-1),k=f*p,M=0;M<f;++M,++w,++k){var A=s[w];s[w]=s[k],s[k]=A}var T=l[u-1];if(l[u-1]=l[p],l[p]=T,h<p){for(u=p-1;c<u&&s[f*(u-1)+e]===d;)u-=1;u+=1}else{if(!(p<h))break;for(c=p+1;c<u&&s[f*c+e]===d;)c+=1}}return n(t,e,r,h,s,l,s[f*h+e])};var n=t(\"./partition\")(\"lo<p0\",[\"p0\"]),i=8;function a(t,e,r,n,i,a){for(var o=2*t,s=o*(r+1)+e,l=r+1;l<n;++l,s+=o)for(var c=i[s],u=l,h=o*(l-1);u>r&&i[h+e]>c;--u,h-=o){for(var f=h,p=h+o,d=0;d<o;++d,++f,++p){var g=i[f];i[f]=i[p],i[p]=g}var m=a[u];a[u]=a[u-1],a[u-1]=m}}},{\"./partition\":88}],88:[function(t,e,r){\"use strict\";e.exports=function(t,e){var r=\"abcdef\".split(\"\").concat(e),i=[];t.indexOf(\"lo\")>=0&&i.push(\"lo=e[k+n]\");t.indexOf(\"hi\")>=0&&i.push(\"hi=e[k+o]\");return r.push(n.replace(\"_\",i.join()).replace(\"$\",t)),Function.apply(void 0,r)};var n=\"for(var j=2*a,k=j*c,l=k,m=c,n=b,o=a+b,p=c;d>p;++p,k+=j){var _;if($)if(m===p)m+=1,l+=j;else{for(var s=0;j>s;++s){var t=e[k+s];e[k+s]=e[l],e[l++]=t}var u=f[p];f[p]=f[m],f[m++]=u}}return m\"},{}],89:[function(t,e,r){\"use strict\";e.exports=function(t,e){e<=4*n?i(0,e-1,t):function t(e,r,h){var 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g=l(\"labels\");l(\"labelFont\")&&(g=!0),o(\"labelEnable\"),a(\"labelSize\"),a(\"labelPad\"),c(\"labelColor\"),o(\"lineEnable\"),o(\"lineMirror\"),a(\"lineWidth\"),c(\"lineColor\"),o(\"lineTickEnable\"),o(\"lineTickMirror\"),a(\"lineTickLength\"),a(\"lineTickWidth\"),c(\"lineTickColor\"),o(\"gridEnable\"),a(\"gridWidth\"),c(\"gridColor\"),o(\"zeroEnable\"),c(\"zeroLineColor\"),a(\"zeroLineWidth\"),o(\"backgroundEnable\"),c(\"backgroundColor\"),this._text?this._text&&(g||u)&&this._text.update(this.bounds,this.labels,this.labelFont,this.ticks,this.tickFont):this._text=n(this.gl,this.bounds,this.labels,this.labelFont,this.ticks,this.tickFont),this._lines&&u&&(this._lines.dispose(),this._lines=null),this._lines||(this._lines=i(this.gl,this.bounds,this.ticks))};var p=[new f,new f,new f];function d(t,e,r,n,i){for(var a=t.primalOffset,o=t.primalMinor,s=t.mirrorOffset,l=t.mirrorMinor,c=n[e],u=0;u<3;++u)if(e!==u){var h=a,f=s,p=o,d=l;c&1<<u&&(h=s,f=a,p=l,d=o),h[u]=r[0][u],f[u]=r[1][u],i[u]>0?(p[u]=-1,d[u]=0):(p[u]=0,d[u]=1)}}var g=[0,0,0],m={model:l,view:l,projection:l};h.isOpaque=function(){return!0},h.isTransparent=function(){return!1},h.drawTransparent=function(t){};var v=[0,0,0],y=[0,0,0],x=[0,0,0];h.draw=function(t){t=t||m;for(var e=this.gl,r=t.model||l,n=t.view||l,i=t.projection||l,a=this.bounds,s=o(r,n,i,a),u=s.cubeEdges,h=s.axis,f=n[12],b=n[13],_=n[14],w=n[15],k=this.pixelRatio*(i[3]*f+i[7]*b+i[11]*_+i[15]*w)/e.drawingBufferHeight,M=0;M<3;++M)this.lastCubeProps.cubeEdges[M]=u[M],this.lastCubeProps.axis[M]=h[M];var A=p;for(M=0;M<3;++M)d(p[M],M,this.bounds,u,h);e=this.gl;var T=g;for(M=0;M<3;++M)this.backgroundEnable[M]?T[M]=h[M]:T[M]=0;this._background.draw(r,n,i,a,T,this.backgroundColor),this._lines.bind(r,n,i,this);for(M=0;M<3;++M){var S=[0,0,0];h[M]>0?S[M]=a[1][M]:S[M]=a[0][M];for(var E=0;E<2;++E){var C=(M+1+E)%3,L=(M+1+(1^E))%3;this.gridEnable[C]&&this._lines.drawGrid(C,L,this.bounds,S,this.gridColor[C],this.gridWidth[C]*this.pixelRatio)}for(E=0;E<2;++E){C=(M+1+E)%3,L=(M+1+(1^E))%3;this.zeroEnable[L]&&a[0][L]<=0&&a[1][L]>=0&&this._lines.drawZero(C,L,this.bounds,S,this.zeroLineColor[L],this.zeroLineWidth[L]*this.pixelRatio)}}for(M=0;M<3;++M){this.lineEnable[M]&&this._lines.drawAxisLine(M,this.bounds,A[M].primalOffset,this.lineColor[M],this.lineWidth[M]*this.pixelRatio),this.lineMirror[M]&&this._lines.drawAxisLine(M,this.bounds,A[M].mirrorOffset,this.lineColor[M],this.lineWidth[M]*this.pixelRatio);var z=c(v,A[M].primalMinor),P=c(y,A[M].mirrorMinor),I=this.lineTickLength;for(E=0;E<3;++E){var O=k/r[5*E];z[E]*=I[E]*O,P[E]*=I[E]*O}this.lineTickEnable[M]&&this._lines.drawAxisTicks(M,A[M].primalOffset,z,this.lineTickColor[M],this.lineTickWidth[M]*this.pixelRatio),this.lineTickMirror[M]&&this._lines.drawAxisTicks(M,A[M].mirrorOffset,P,this.lineTickColor[M],this.lineTickWidth[M]*this.pixelRatio)}this._lines.unbind(),this._text.bind(r,n,i,this.pixelRatio);for(M=0;M<3;++M){var D=A[M].primalMinor,R=c(x,A[M].primalOffset);for(E=0;E<3;++E)this.lineTickEnable[M]&&(R[E]+=k*D[E]*Math.max(this.lineTickLength[E],0)/r[5*E]);if(this.tickEnable[M]){for(E=0;E<3;++E)R[E]+=k*D[E]*this.tickPad[E]/r[5*E];this._text.drawTicks(M,this.tickSize[M],this.tickAngle[M],R,this.tickColor[M])}if(this.labelEnable[M]){for(E=0;E<3;++E)R[E]+=k*D[E]*this.labelPad[E]/r[5*E];R[M]+=.5*(a[0][M]+a[1][M]),this._text.drawLabel(M,this.labelSize[M],this.labelAngle[M],R,this.labelColor[M])}}this._text.unbind()},h.dispose=function(){this._text.dispose(),this._lines.dispose(),this._background.dispose(),this._lines=null,this._text=null,this._background=null,this.gl=null}},{\"./lib/background.js\":223,\"./lib/cube.js\":224,\"./lib/lines.js\":225,\"./lib/text.js\":227,\"./lib/ticks.js\":228}],223:[function(t,e,r){\"use strict\";e.exports=function(t){for(var e=[],r=[],s=0,l=0;l<3;++l)for(var c=(l+1)%3,u=(l+2)%3,h=[0,0,0],f=[0,0,0],p=-1;p<=1;p+=2){r.push(s,s+2,s+1,s+1,s+2,s+3),h[l]=p,f[l]=p;for(var d=-1;d<=1;d+=2){h[c]=d;for(var g=-1;g<=1;g+=2)h[u]=g,e.push(h[0],h[1],h[2],f[0],f[1],f[2]),s+=1}var m=c;c=u,u=m}var v=n(t,new Float32Array(e)),y=n(t,new Uint16Array(r),t.ELEMENT_ARRAY_BUFFER),x=i(t,[{buffer:v,type:t.FLOAT,size:3,offset:0,stride:24},{buffer:v,type:t.FLOAT,size:3,offset:12,stride:24}],y),b=a(t);return b.attributes.position.location=0,b.attributes.normal.location=1,new o(t,v,x,b)};var n=t(\"gl-buffer\"),i=t(\"gl-vao\"),a=t(\"./shaders\").bg;function o(t,e,r,n){this.gl=t,this.buffer=e,this.vao=r,this.shader=n}var s=o.prototype;s.draw=function(t,e,r,n,i,a){for(var o=!1,s=0;s<3;++s)o=o||i[s];if(o){var l=this.gl;l.enable(l.POLYGON_OFFSET_FILL),l.polygonOffset(1,2),this.shader.bind(),this.shader.uniforms={model:t,view:e,projection:r,bounds:n,enable:i,colors:a},this.vao.bind(),this.vao.draw(this.gl.TRIANGLES,36),this.vao.unbind(),l.disable(l.POLYGON_OFFSET_FILL)}},s.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()}},{\"./shaders\":226,\"gl-buffer\":230,\"gl-vao\":308}],224:[function(t,e,r){\"use strict\";e.exports=function(t,e,r,a){i(s,e,t),i(s,r,s);for(var p=0,y=0;y<2;++y){u[2]=a[y][2];for(var x=0;x<2;++x){u[1]=a[x][1];for(var b=0;b<2;++b)u[0]=a[b][0],f(l[p],u,s),p+=1}}for(var _=-1,y=0;y<8;++y){for(var w=l[y][3],k=0;k<3;++k)c[y][k]=l[y][k]/w;w<0&&(_<0?_=y:c[y][2]<c[_][2]&&(_=y))}if(_<0){_=0;for(var M=0;M<3;++M){for(var A=(M+2)%3,T=(M+1)%3,S=-1,E=-1,C=0;C<2;++C){var L=C<<M,z=L+(C<<A)+(1-C<<T),P=L+(1-C<<A)+(C<<T);o(c[L],c[z],c[P],h)<0||(C?S=1:E=1)}if(S<0||E<0)E>S&&(_|=1<<M);else{for(var C=0;C<2;++C){var L=C<<M,z=L+(C<<A)+(1-C<<T),P=L+(1-C<<A)+(C<<T),I=d([l[L],l[z],l[P],l[L+(1<<A)+(1<<T)]]);C?S=I:E=I}E>S&&(_|=1<<M)}}}for(var O=7^_,D=-1,y=0;y<8;++y)y!==_&&y!==O&&(D<0?D=y:c[D][1]>c[y][1]&&(D=y));for(var R=-1,y=0;y<3;++y){var B=D^1<<y;if(B!==_&&B!==O){R<0&&(R=B);var T=c[B];T[0]<c[R][0]&&(R=B)}}for(var F=-1,y=0;y<3;++y){var B=D^1<<y;if(B!==_&&B!==O&&B!==R){F<0&&(F=B);var T=c[B];T[0]>c[F][0]&&(F=B)}}var N=g;N[0]=N[1]=N[2]=0,N[n.log2(R^D)]=D&R,N[n.log2(D^F)]=D&F;var j=7^F;j===_||j===O?(j=7^R,N[n.log2(F^j)]=j&F):N[n.log2(R^j)]=j&R;for(var V=m,U=_,M=0;M<3;++M)V[M]=U&1<<M?-1:1;return v};var n=t(\"bit-twiddle\"),i=t(\"gl-mat4/multiply\"),a=(t(\"gl-mat4/invert\"),t(\"split-polygon\")),o=t(\"robust-orientation\"),s=new Array(16),l=(new Array(16),new Array(8)),c=new Array(8),u=new Array(3),h=[0,0,0];function f(t,e,r){for(var n=0;n<4;++n){t[n]=r[12+n];for(var i=0;i<3;++i)t[n]+=e[i]*r[4*i+n]}}!function(){for(var t=0;t<8;++t)l[t]=[1,1,1,1],c[t]=[1,1,1]}();var p=[[0,0,1,0,0],[0,0,-1,1,0],[0,-1,0,1,0],[0,1,0,1,0],[-1,0,0,1,0],[1,0,0,1,0]];function d(t){for(var e=0;e<p.length;++e)if((t=a.positive(t,p[e])).length<3)return 0;var r=t[0],n=r[0]/r[3],i=r[1]/r[3],o=0;for(e=1;e+1<t.length;++e){var s=t[e],l=t[e+1],c=s[0]/s[3]-n,u=s[1]/s[3]-i,h=l[0]/l[3]-n,f=l[1]/l[3]-i;o+=Math.abs(c*f-u*h)}return o}var g=[1,1,1],m=[0,0,0],v={cubeEdges:g,axis:m}},{\"bit-twiddle\":80,\"gl-mat4/invert\":254,\"gl-mat4/multiply\":256,\"robust-orientation\":471,\"split-polygon\":488}],225:[function(t,e,r){\"use strict\";e.exports=function(t,e,r){var o=[],s=[0,0,0],l=[0,0,0],c=[0,0,0],u=[0,0,0];o.push(0,0,1,0,1,1,0,0,-1,0,0,-1,0,1,1,0,1,-1);for(var h=0;h<3;++h){for(var f=o.length/3|0,d=0;d<r[h].length;++d){var g=+r[h][d].x;o.push(g,0,1,g,1,1,g,0,-1,g,0,-1,g,1,1,g,1,-1)}var m=o.length/3|0;s[h]=f,l[h]=m-f;for(var f=o.length/3|0,v=0;v<r[h].length;++v){var g=+r[h][v].x;o.push(g,0,1,g,1,1,g,0,-1,g,0,-1,g,1,1,g,1,-1)}var m=o.length/3|0;c[h]=f,u[h]=m-f}var y=n(t,new Float32Array(o)),x=i(t,[{buffer:y,type:t.FLOAT,size:3,stride:0,offset:0}]),b=a(t);return b.attributes.position.location=0,new p(t,y,x,b,l,s,u,c)};var n=t(\"gl-buffer\"),i=t(\"gl-vao\"),a=t(\"./shaders\").line,o=[0,0,0],s=[0,0,0],l=[0,0,0],c=[0,0,0],u=[1,1];function h(t){return t[0]=t[1]=t[2]=0,t}function f(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t}function p(t,e,r,n,i,a,o,s){this.gl=t,this.vertBuffer=e,this.vao=r,this.shader=n,this.tickCount=i,this.tickOffset=a,this.gridCount=o,this.gridOffset=s}var d=p.prototype;d.bind=function(t,e,r){this.shader.bind(),this.shader.uniforms.model=t,this.shader.uniforms.view=e,this.shader.uniforms.projection=r,u[0]=this.gl.drawingBufferWidth,u[1]=this.gl.drawingBufferHeight,this.shader.uniforms.screenShape=u,this.vao.bind()},d.unbind=function(){this.vao.unbind()},d.drawAxisLine=function(t,e,r,n,i){var a=h(s);this.shader.uniforms.majorAxis=s,a[t]=e[1][t]-e[0][t],this.shader.uniforms.minorAxis=a;var o,u=f(c,r);u[t]+=e[0][t],this.shader.uniforms.offset=u,this.shader.uniforms.lineWidth=i,this.shader.uniforms.color=n,(o=h(l))[(t+2)%3]=1,this.shader.uniforms.screenAxis=o,this.vao.draw(this.gl.TRIANGLES,6),(o=h(l))[(t+1)%3]=1,this.shader.uniforms.screenAxis=o,this.vao.draw(this.gl.TRIANGLES,6)},d.drawAxisTicks=function(t,e,r,n,i){if(this.tickCount[t]){var a=h(o);a[t]=1,this.shader.uniforms.majorAxis=a,this.shader.uniforms.offset=e,this.shader.uniforms.minorAxis=r,this.shader.uniforms.color=n,this.shader.uniforms.lineWidth=i;var s=h(l);s[t]=1,this.shader.uniforms.screenAxis=s,this.vao.draw(this.gl.TRIANGLES,this.tickCount[t],this.tickOffset[t])}},d.drawGrid=function(t,e,r,n,i,a){if(this.gridCount[t]){var u=h(s);u[e]=r[1][e]-r[0][e],this.shader.uniforms.minorAxis=u;var p=f(c,n);p[e]+=r[0][e],this.shader.uniforms.offset=p;var d=h(o);d[t]=1,this.shader.uniforms.majorAxis=d;var g=h(l);g[t]=1,this.shader.uniforms.screenAxis=g,this.shader.uniforms.lineWidth=a,this.shader.uniforms.color=i,this.vao.draw(this.gl.TRIANGLES,this.gridCount[t],this.gridOffset[t])}},d.drawZero=function(t,e,r,n,i,a){var o=h(s);this.shader.uniforms.majorAxis=o,o[t]=r[1][t]-r[0][t],this.shader.uniforms.minorAxis=o;var u=f(c,n);u[t]+=r[0][t],this.shader.uniforms.offset=u;var p=h(l);p[e]=1,this.shader.uniforms.screenAxis=p,this.shader.uniforms.lineWidth=a,this.shader.uniforms.color=i,this.vao.draw(this.gl.TRIANGLES,6)},d.dispose=function(){this.vao.dispose(),this.vertBuffer.dispose(),this.shader.dispose()}},{\"./shaders\":226,\"gl-buffer\":230,\"gl-vao\":308}],226:[function(t,e,r){\"use strict\";var n=t(\"glslify\"),i=t(\"gl-shader\"),a=n([\"#define GLSLIFY 1\\nattribute vec3 position;\\n\\nuniform mat4 model, view, projection;\\nuniform vec3 offset, majorAxis, minorAxis, screenAxis;\\nuniform float lineWidth;\\nuniform vec2 screenShape;\\n\\nvec3 project(vec3 p) {\\n  vec4 pp = projection * view * model * vec4(p, 1.0);\\n  return pp.xyz / max(pp.w, 0.0001);\\n}\\n\\nvoid main() {\\n  vec3 major = position.x * majorAxis;\\n  vec3 minor = position.y * minorAxis;\\n\\n  vec3 vPosition = major + minor + offset;\\n  vec3 pPosition = project(vPosition);\\n  vec3 offset = project(vPosition + screenAxis * position.z);\\n\\n  vec2 screen = normalize((offset - pPosition).xy * screenShape) / screenShape;\\n\\n  gl_Position = vec4(pPosition + vec3(0.5 * screen * lineWidth, 0), 1.0);\\n}\\n\"]),o=n([\"precision mediump float;\\n#define GLSLIFY 1\\nuniform vec4 color;\\nvoid main() {\\n  gl_FragColor = color;\\n}\"]);r.line=function(t){return i(t,a,o,null,[{name:\"position\",type:\"vec3\"}])};var s=n([\"#define GLSLIFY 1\\nattribute vec3 position;\\n\\nuniform mat4 model, view, projection;\\nuniform vec3 offset, axis;\\nuniform float scale, angle, pixelScale;\\nuniform vec2 resolution;\\n\\nvoid main() {  \\n  //Compute plane offset\\n  vec2 planeCoord = position.xy * pixelScale;\\n  mat2 planeXform = scale * mat2(cos(angle), sin(angle),\\n                                -sin(angle), cos(angle));\\n  vec2 viewOffset = 2.0 * planeXform * planeCoord / resolution;\\n\\n  //Compute world offset\\n  float axisDistance = position.z;\\n  vec3 dataPosition = axisDistance * axis + offset;\\n  vec4 worldPosition = model * vec4(dataPosition, 1);\\n  \\n  //Compute clip position\\n  vec4 viewPosition = view * worldPosition;\\n  vec4 clipPosition = projection * viewPosition;\\n  clipPosition /= clipPosition.w;\\n\\n  //Apply text offset in clip coordinates\\n  clipPosition += vec4(viewOffset, 0, 0);\\n\\n  //Done\\n  gl_Position = clipPosition;\\n}\"]),l=n([\"precision mediump float;\\n#define GLSLIFY 1\\nuniform vec4 color;\\nvoid main() {\\n  gl_FragColor = color;\\n}\"]);r.text=function(t){return i(t,s,l,null,[{name:\"position\",type:\"vec3\"}])};var c=n([\"#define GLSLIFY 1\\nattribute vec3 position;\\nattribute vec3 normal;\\n\\nuniform mat4 model, view, projection;\\nuniform vec3 enable;\\nuniform vec3 bounds[2];\\n\\nvarying vec3 colorChannel;\\n\\nvoid main() {\\n  if(dot(normal, enable) > 0.0) {\\n    vec3 nPosition = mix(bounds[0], bounds[1], 0.5 * (position + 1.0));\\n    gl_Position = projection * view * model * vec4(nPosition, 1.0);\\n  } else {\\n    gl_Position = vec4(0,0,0,0);\\n  }\\n  colorChannel = abs(normal);\\n}\"]),u=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec4 colors[3];\\n\\nvarying vec3 colorChannel;\\n\\nvoid main() {\\n  gl_FragColor = colorChannel.x * colors[0] + \\n                 colorChannel.y * colors[1] +\\n                 colorChannel.z * colors[2];\\n}\"]);r.bg=function(t){return i(t,c,u,null,[{name:\"position\",type:\"vec3\"},{name:\"normal\",type:\"vec3\"}])}},{\"gl-shader\":287,glslify:377}],227:[function(t,e,r){(function(r){\"use strict\";e.exports=function(t,e,r,a,s,l){var u=n(t),h=i(t,[{buffer:u,size:3}]),f=o(t);f.attributes.position.location=0;var p=new c(t,f,u,h);return p.update(e,r,a,s,l),p};var n=t(\"gl-buffer\"),i=t(\"gl-vao\"),a=t(\"vectorize-text\"),o=t(\"./shaders\").text,s=window||r.global||{},l=s.__TEXT_CACHE||{};s.__TEXT_CACHE={};function c(t,e,r,n){this.gl=t,this.shader=e,this.buffer=r,this.vao=n,this.tickOffset=this.tickCount=this.labelOffset=this.labelCount=null}var u=c.prototype,h=[0,0];u.bind=function(t,e,r,n){this.vao.bind(),this.shader.bind();var i=this.shader.uniforms;i.model=t,i.view=e,i.projection=r,i.pixelScale=n,h[0]=this.gl.drawingBufferWidth,h[1]=this.gl.drawingBufferHeight,this.shader.uniforms.resolution=h},u.unbind=function(){this.vao.unbind()},u.update=function(t,e,r,n,i){this.gl;var o=[];function s(t,e,r,n){var i=l[r];i||(i=l[r]={});var s=i[e];s||(s=i[e]=function(t,e){try{return a(t,e)}catch(t){return console.warn(\"error vectorizing text:\",t),{cells:[],positions:[]}}}(e,{triangles:!0,font:r,textAlign:\"center\",textBaseline:\"middle\"}));for(var c=(n||12)/12,u=s.positions,h=s.cells,f=0,p=h.length;f<p;++f)for(var d=h[f],g=2;g>=0;--g){var m=u[d[g]];o.push(c*m[0],-c*m[1],t)}}for(var c=[0,0,0],u=[0,0,0],h=[0,0,0],f=[0,0,0],p=0;p<3;++p){h[p]=o.length/3|0,s(.5*(t[0][p]+t[1][p]),e[p],r),f[p]=(o.length/3|0)-h[p],c[p]=o.length/3|0;for(var d=0;d<n[p].length;++d)n[p][d].text&&s(n[p][d].x,n[p][d].text,n[p][d].font||i,n[p][d].fontSize||12);u[p]=(o.length/3|0)-c[p]}this.buffer.update(o),this.tickOffset=c,this.tickCount=u,this.labelOffset=h,this.labelCount=f};var f=[0,0,0];u.drawTicks=function(t,e,r,n,i){if(this.tickCount[t]){var a=f;a[0]=a[1]=a[2]=0,a[t]=1,this.shader.uniforms.axis=a,this.shader.uniforms.color=i,this.shader.uniforms.angle=r,this.shader.uniforms.scale=e,this.shader.uniforms.offset=n,this.vao.draw(this.gl.TRIANGLES,this.tickCount[t],this.tickOffset[t])}};var p=[0,0,0];u.drawLabel=function(t,e,r,n,i){this.labelCount[t]&&(this.shader.uniforms.axis=p,this.shader.uniforms.color=i,this.shader.uniforms.angle=r,this.shader.uniforms.scale=e,this.shader.uniforms.offset=n,this.vao.draw(this.gl.TRIANGLES,this.labelCount[t],this.labelOffset[t]))},u.dispose=function(){this.shader.dispose(),this.vao.dispose(),this.buffer.dispose()}}).call(this,t(\"_process\"))},{\"./shaders\":226,_process:449,\"gl-buffer\":230,\"gl-vao\":308,\"vectorize-text\":515}],228:[function(t,e,r){\"use strict\";function n(t,e){var r=t+\"\",n=r.indexOf(\".\"),i=0;n>=0&&(i=r.length-n-1);var a=Math.pow(10,i),o=Math.round(t*e*a),s=o+\"\";if(s.indexOf(\"e\")>=0)return s;var l=o/a,c=o%a;o<0?(l=0|-Math.ceil(l),c=0|-c):(l=0|Math.floor(l),c|=0);var u=\"\"+l;if(o<0&&(u=\"-\"+u),i){for(var h=\"\"+c;h.length<i;)h=\"0\"+h;return u+\".\"+h}return u}r.create=function(t,e){for(var r=[],i=0;i<3;++i){for(var a=[],o=(t[0][i],t[1][i],0);o*e[i]<=t[1][i];++o)a.push({x:o*e[i],text:n(e[i],o)});for(var o=-1;o*e[i]>=t[0][i];--o)a.push({x:o*e[i],text:n(e[i],o)});r.push(a)}return r},r.equal=function(t,e){for(var r=0;r<3;++r){if(t[r].length!==e[r].length)return!1;for(var n=0;n<t[r].length;++n){var i=t[r][n],a=e[r][n];if(i.x!==a.x||i.text!==a.text||i.font!==a.font||i.fontColor!==a.fontColor||i.fontSize!==a.fontSize||i.dx!==a.dx||i.dy!==a.dy)return!1}}return!0}},{}],229:[function(t,e,r){\"use strict\";e.exports=function(t,e,r,l,h){var f=e.model||c,p=e.view||c,v=e.projection||c,y=t.bounds,x=(h=h||a(f,p,v,y)).axis;h.edges;o(u,p,f),o(u,v,u);for(var b=g,_=0;_<3;++_)b[_].lo=1/0,b[_].hi=-1/0,b[_].pixelsPerDataUnit=1/0;var w=n(s(u,u));s(u,u);for(var k=0;k<3;++k){var M=(k+1)%3,A=(k+2)%3,T=m;t:for(var _=0;_<2;++_){var S=[];if(x[k]<0!=!!_){T[k]=y[_][k];for(var E=0;E<2;++E){T[M]=y[E^_][M];for(var C=0;C<2;++C)T[A]=y[C^E^_][A],S.push(T.slice())}for(var E=0;E<w.length;++E){if(0===S.length)continue t;S=i.positive(S,w[E])}for(var E=0;E<S.length;++E)for(var A=S[E],L=d(m,u,A,r,l),C=0;C<3;++C)b[C].lo=Math.min(b[C].lo,A[C]),b[C].hi=Math.max(b[C].hi,A[C]),C!==k&&(b[C].pixelsPerDataUnit=Math.min(b[C].pixelsPerDataUnit,Math.abs(L[C])))}}}return b};var n=t(\"extract-frustum-planes\"),i=t(\"split-polygon\"),a=t(\"./lib/cube.js\"),o=t(\"gl-mat4/multiply\"),s=t(\"gl-mat4/transpose\"),l=t(\"gl-vec4/transformMat4\"),c=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]),u=new Float32Array(16);function h(t,e,r){this.lo=t,this.hi=e,this.pixelsPerDataUnit=r}var f=[0,0,0,1],p=[0,0,0,1];function d(t,e,r,n,i){for(var a=0;a<3;++a){for(var o=f,s=p,c=0;c<3;++c)s[c]=o[c]=r[c];s[3]=o[3]=1,s[a]+=1,l(s,s,e),s[3]<0&&(t[a]=1/0),o[a]-=1,l(o,o,e),o[3]<0&&(t[a]=1/0);var u=(o[0]/o[3]-s[0]/s[3])*n,h=(o[1]/o[3]-s[1]/s[3])*i;t[a]=.25*Math.sqrt(u*u+h*h)}return t}var g=[new h(1/0,-1/0,1/0),new h(1/0,-1/0,1/0),new h(1/0,-1/0,1/0)],m=[0,0,0]},{\"./lib/cube.js\":224,\"extract-frustum-planes\":213,\"gl-mat4/multiply\":256,\"gl-mat4/transpose\":264,\"gl-vec4/transformMat4\":366,\"split-polygon\":488}],230:[function(t,e,r){\"use strict\";var n=t(\"typedarray-pool\"),i=t(\"ndarray-ops\"),a=t(\"ndarray\"),o=[\"uint8\",\"uint8_clamped\",\"uint16\",\"uint32\",\"int8\",\"int16\",\"int32\",\"float32\"];function s(t,e,r,n,i){this.gl=t,this.type=e,this.handle=r,this.length=n,this.usage=i}var l=s.prototype;function c(t,e,r,n,i,a){var o=i.length*i.BYTES_PER_ELEMENT;if(a<0)return t.bufferData(e,i,n),o;if(o+a>r)throw new Error(\"gl-buffer: If resizing buffer, must not specify offset\");return t.bufferSubData(e,a,i),r}function u(t,e){for(var r=n.malloc(t.length,e),i=t.length,a=0;a<i;++a)r[a]=t[a];return r}l.bind=function(){this.gl.bindBuffer(this.type,this.handle)},l.unbind=function(){this.gl.bindBuffer(this.type,null)},l.dispose=function(){this.gl.deleteBuffer(this.handle)},l.update=function(t,e){if(\"number\"!=typeof e&&(e=-1),this.bind(),\"object\"==typeof t&&\"undefined\"!=typeof t.shape){var r=t.dtype;if(o.indexOf(r)<0&&(r=\"float32\"),this.type===this.gl.ELEMENT_ARRAY_BUFFER)r=gl.getExtension(\"OES_element_index_uint\")&&\"uint16\"!==r?\"uint32\":\"uint16\";if(r===t.dtype&&function(t,e){for(var r=1,n=e.length-1;n>=0;--n){if(e[n]!==r)return!1;r*=t[n]}return!0}(t.shape,t.stride))0===t.offset&&t.data.length===t.shape[0]?this.length=c(this.gl,this.type,this.length,this.usage,t.data,e):this.length=c(this.gl,this.type,this.length,this.usage,t.data.subarray(t.offset,t.shape[0]),e);else{var s=n.malloc(t.size,r),l=a(s,t.shape);i.assign(l,t),this.length=c(this.gl,this.type,this.length,this.usage,e<0?s:s.subarray(0,t.size),e),n.free(s)}}else if(Array.isArray(t)){var h;h=this.type===this.gl.ELEMENT_ARRAY_BUFFER?u(t,\"uint16\"):u(t,\"float32\"),this.length=c(this.gl,this.type,this.length,this.usage,e<0?h:h.subarray(0,t.length),e),n.free(h)}else if(\"object\"==typeof t&&\"number\"==typeof t.length)this.length=c(this.gl,this.type,this.length,this.usage,t,e);else{if(\"number\"!=typeof t&&void 0!==t)throw new Error(\"gl-buffer: Invalid data type\");if(e>=0)throw new Error(\"gl-buffer: Cannot specify offset when resizing buffer\");(t|=0)<=0&&(t=1),this.gl.bufferData(this.type,0|t,this.usage),this.length=t}},e.exports=function(t,e,r,n){if(r=r||t.ARRAY_BUFFER,n=n||t.DYNAMIC_DRAW,r!==t.ARRAY_BUFFER&&r!==t.ELEMENT_ARRAY_BUFFER)throw new Error(\"gl-buffer: Invalid type for webgl buffer, must be either gl.ARRAY_BUFFER or gl.ELEMENT_ARRAY_BUFFER\");if(n!==t.DYNAMIC_DRAW&&n!==t.STATIC_DRAW&&n!==t.STREAM_DRAW)throw new Error(\"gl-buffer: Invalid usage for buffer, must be either gl.DYNAMIC_DRAW, gl.STATIC_DRAW or gl.STREAM_DRAW\");var i=t.createBuffer(),a=new s(t,r,i,0,n);return a.update(e),a}},{ndarray:417,\"ndarray-ops\":411,\"typedarray-pool\":507}],231:[function(t,e,r){\"use strict\";var n=t(\"gl-vec3\"),i=(t(\"gl-vec4\"),function(t,e){for(var r=0;r<t.length;r++)if(t[r]>=e)return r-1;return r}),a=n.create(),o=n.create(),s=function(t,e,r){return t<e?e:t>r?r:t},l=function(t,e,r,l){var c=t[0],u=t[1],h=t[2],f=r[0].length,p=r[1].length,d=r[2].length,g=i(r[0],c),m=i(r[1],u),v=i(r[2],h),y=g+1,x=m+1,b=v+1;if(l&&(g=s(g,0,f-1),y=s(y,0,f-1),m=s(m,0,p-1),x=s(x,0,p-1),v=s(v,0,d-1),b=s(b,0,d-1)),g<0||m<0||v<0||y>=f||x>=p||b>=d)return n.create();var _=(c-r[0][g])/(r[0][y]-r[0][g]),w=(u-r[1][m])/(r[1][x]-r[1][m]),k=(h-r[2][v])/(r[2][b]-r[2][v]);(_<0||_>1||isNaN(_))&&(_=0),(w<0||w>1||isNaN(w))&&(w=0),(k<0||k>1||isNaN(k))&&(k=0);var M=v*f*p,A=b*f*p,T=m*f,S=x*f,E=g,C=y,L=e[T+M+E],z=e[T+M+C],P=e[S+M+E],I=e[S+M+C],O=e[T+A+E],D=e[T+A+C],R=e[S+A+E],B=e[S+A+C],F=n.create();return n.lerp(F,L,z,_),n.lerp(a,P,I,_),n.lerp(F,F,a,w),n.lerp(a,O,D,_),n.lerp(o,R,B,_),n.lerp(a,a,o,w),n.lerp(F,F,a,k),F};e.exports=function(t,e){var r;r=t.positions?t.positions:function(t){for(var e=t[0],r=t[1],n=t[2],i=[],a=0;a<n.length;a++)for(var o=0;o<r.length;o++)for(var s=0;s<e.length;s++)i.push([n[a],r[o],e[s]]);return i}(t.meshgrid);var i=t.meshgrid,a=t.vectors,o={positions:[],vertexIntensity:[],vertexIntensityBounds:t.vertexIntensityBounds,vertexNormals:[],vectors:[],cells:[],coneOffset:t.coneOffset,colormap:t.colormap};if(0===t.positions.length)return e&&(e[0]=[0,0,0],e[1]=[0,0,0]),o;for(var s=0,c=1/0,u=-1/0,h=1/0,f=-1/0,p=1/0,d=-1/0,g=null,m=null,v=[],y=1/0,x=0;x<r.length;x++){var b,_=r[x];c=Math.min(_[0],c),u=Math.max(_[0],u),h=Math.min(_[1],h),f=Math.max(_[1],f),p=Math.min(_[2],p),d=Math.max(_[2],d),b=i?l(_,a,i,!0):a[x],n.length(b)>s&&(s=n.length(b)),x&&(y=Math.min(y,2*n.distance(g,_)/(n.length(m)+n.length(b)))),g=_,m=b,v.push(b)}var w=[c,h,p],k=[u,f,d];e&&(e[0]=w,e[1]=k),0===s&&(s=1);var M=1/s;isFinite(y)&&!isNaN(y)||(y=1),o.vectorScale=y;var A=function(t,e,r){var i=n.create();return void 0!==t&&n.set(i,t,e,r),i}(0,1,0),T=t.coneSize||.5;t.absoluteConeSize&&(T=t.absoluteConeSize*M),o.coneScale=T;x=0;for(var S=0;x<r.length;x++)for(var E=(_=r[x])[0],C=_[1],L=_[2],z=v[x],P=n.length(z)*M,I=0;I<8;I++){o.positions.push([E,C,L,S++]),o.positions.push([E,C,L,S++]),o.positions.push([E,C,L,S++]),o.positions.push([E,C,L,S++]),o.positions.push([E,C,L,S++]),o.positions.push([E,C,L,S++]),o.vectors.push(z),o.vectors.push(z),o.vectors.push(z),o.vectors.push(z),o.vectors.push(z),o.vectors.push(z),o.vertexIntensity.push(P,P,P),o.vertexIntensity.push(P,P,P),o.vertexNormals.push(A,A,A),o.vertexNormals.push(A,A,A);var O=o.positions.length;o.cells.push([O-6,O-5,O-4],[O-3,O-2,O-1])}return o},e.exports.createConeMesh=t(\"./lib/conemesh\")},{\"./lib/conemesh\":233,\"gl-vec3\":320,\"gl-vec4\":350}],232:[function(t,e,r){\"use strict\";var n=t(\"barycentric\"),i=t(\"polytope-closest-point/lib/closest_point_2d.js\");function a(t,e){for(var r=[0,0,0,0],n=0;n<4;++n)for(var i=0;i<4;++i)r[i]+=t[4*n+i]*e[n];return r}function o(t,e,r,n,i){for(var o=a(n,a(r,a(e,[t[0],t[1],t[2],1]))),s=0;s<3;++s)o[s]/=o[3];return[.5*i[0]*(1+o[0]),.5*i[1]*(1-o[1])]}e.exports=function(t,e,r,a,s,l){if(1===t.length)return[0,t[0].slice()];for(var c=new Array(t.length),u=0;u<t.length;++u)c[u]=o(t[u],r,a,s,l);for(var h=0,f=1/0,u=0;u<c.length;++u){for(var p=0,d=0;d<2;++d)p+=Math.pow(c[u][d]-e[d],2);p<f&&(f=p,h=u)}for(var g=function(t,e){if(2===t.length){for(var r=0,a=0,o=0;o<2;++o)r+=Math.pow(e[o]-t[0][o],2),a+=Math.pow(e[o]-t[1][o],2);return r=Math.sqrt(r),a=Math.sqrt(a),r+a<1e-6?[1,0]:[a/(r+a),r/(a+r)]}if(3===t.length){var s=[0,0];return i(t[0],t[1],t[2],e,s),n(t,s)}return[]}(c,e),m=0,u=0;u<3;++u){if(g[u]<-.001||g[u]>1.0001)return null;m+=g[u]}if(Math.abs(m-1)>.001)return null;return[h,function(t,e){for(var r=[0,0,0],n=0;n<t.length;++n)for(var i=t[n],a=e[n],o=0;o<3;++o)r[o]+=a*i[o];return r}(t,g),g]}},{barycentric:61,\"polytope-closest-point/lib/closest_point_2d.js\":448}],233:[function(t,e,r){\"use strict\";var n=t(\"gl-shader\"),i=t(\"gl-buffer\"),a=t(\"gl-vao\"),o=t(\"gl-texture2d\"),s=t(\"normals\"),l=t(\"gl-mat4/multiply\"),c=t(\"gl-mat4/invert\"),u=t(\"ndarray\"),h=t(\"colormap\"),f=t(\"simplicial-complex-contour\"),p=t(\"typedarray-pool\"),d=t(\"./shaders\"),g=(t(\"./closest-point\"),d.meshShader),m=d.pickShader,v=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function y(t,e,r,n,i,a,o,s,l,c,u,h,f,p,d,g,m,y,x,b,_,w,k,M,A,T,S,E){this.gl=t,this.cells=[],this.positions=[],this.intensity=[],this.texture=e,this.dirty=!0,this.triShader=r,this.lineShader=n,this.pointShader=i,this.pickShader=a,this.pointPickShader=o,this.contourShader=s,this.trianglePositions=l,this.triangleVectors=c,this.triangleColors=h,this.triangleNormals=p,this.triangleUVs=f,this.triangleIds=u,this.triangleVAO=d,this.triangleCount=0,this.lineWidth=1,this.edgePositions=g,this.edgeColors=y,this.edgeUVs=x,this.edgeIds=m,this.edgeVAO=b,this.edgeCount=0,this.pointPositions=_,this.pointColors=k,this.pointUVs=M,this.pointSizes=A,this.pointIds=w,this.pointVAO=T,this.pointCount=0,this.contourLineWidth=1,this.contourPositions=S,this.contourVAO=E,this.contourCount=0,this.contourColor=[0,0,0],this.contourEnable=!0,this.pickId=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lightPosition=[1e5,1e5,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.opacity=1,this.coneScale=2,this.vectorScale=1,this.coneOffset=.25,this._model=v,this._view=v,this._projection=v,this._resolution=[1,1]}var x=y.prototype;function b(t){var e=n(t,m.vertex,m.fragment,null,m.attributes);return e.attributes.position.location=0,e.attributes.id.location=1,e.attributes.vector.location=5,e}x.isOpaque=function(){return this.opacity>=1},x.isTransparent=function(){return this.opacity<1},x.pickSlots=1,x.setPickBase=function(t){this.pickId=t},x.highlight=function(t){if(t&&this.contourEnable){for(var e=f(this.cells,this.intensity,t.intensity),r=e.cells,n=e.vertexIds,i=e.vertexWeights,a=r.length,o=p.mallocFloat32(6*a),s=0,l=0;l<a;++l)for(var c=r[l],u=0;u<2;++u){var h=c[0];2===c.length&&(h=c[u]);for(var d=n[h][0],g=n[h][1],m=i[h],v=1-m,y=this.positions[d],x=this.positions[g],b=0;b<3;++b)o[s++]=m*y[b]+v*x[b]}this.contourCount=s/3|0,this.contourPositions.update(o.subarray(0,s)),p.free(o)}else this.contourCount=0},x.update=function(t){t=t||{};var e=this.gl;this.dirty=!0,\"contourEnable\"in t&&(this.contourEnable=t.contourEnable),\"contourColor\"in t&&(this.contourColor=t.contourColor),\"lineWidth\"in t&&(this.lineWidth=t.lineWidth),\"lightPosition\"in t&&(this.lightPosition=t.lightPosition),\"opacity\"in t&&(this.opacity=t.opacity),\"ambient\"in t&&(this.ambientLight=t.ambient),\"diffuse\"in t&&(this.diffuseLight=t.diffuse),\"specular\"in t&&(this.specularLight=t.specular),\"roughness\"in t&&(this.roughness=t.roughness),\"fresnel\"in t&&(this.fresnel=t.fresnel),void 0!==t.vectorScale&&(this.vectorScale=t.vectorScale),void 0!==t.coneScale&&(this.coneScale=t.coneScale),void 0!==t.coneOffset&&(this.coneOffset=t.coneOffset),t.texture?(this.texture.dispose(),this.texture=o(e,t.texture)):t.colormap&&(this.texture.shape=[256,256],this.texture.minFilter=e.LINEAR_MIPMAP_LINEAR,this.texture.magFilter=e.LINEAR,this.texture.setPixels(function(t){for(var e=h({colormap:t,nshades:256,format:\"rgba\"}),r=new Uint8Array(1024),n=0;n<256;++n){for(var i=e[n],a=0;a<3;++a)r[4*n+a]=i[a];r[4*n+3]=255*i[3]}return u(r,[256,256,4],[4,0,1])}(t.colormap)),this.texture.generateMipmap());var r=t.cells,n=t.positions,i=t.vectors;if(n&&r&&i){var a=[],l=[],c=[],f=[],p=[],d=[],g=[],m=[],v=[],y=[],x=[],b=[],_=[],w=[],k=[];this.cells=r,this.positions=n;var M=t.vertexNormals,A=t.cellNormals,T=void 0===t.vertexNormalsEpsilon?1e-6:t.vertexNormalsEpsilon,S=void 0===t.faceNormalsEpsilon?1e-6:t.faceNormalsEpsilon;t.useFacetNormals&&!A&&(A=s.faceNormals(r,n,S)),A||M||(M=s.vertexNormals(r,n,T));var E=t.vertexColors,C=t.cellColors,L=t.meshColor||[1,1,1,1],z=t.vertexUVs,P=t.vertexIntensity,I=t.cellUVs,O=t.cellIntensity,D=1/0,R=-1/0;if(!z&&!I)if(P)if(t.vertexIntensityBounds)D=+t.vertexIntensityBounds[0],R=+t.vertexIntensityBounds[1];else for(var B=0;B<P.length;++B){var F=P[B];D=Math.min(D,F),R=Math.max(R,F)}else if(O)for(B=0;B<O.length;++B){F=O[B];D=Math.min(D,F),R=Math.max(R,F)}else for(B=0;B<n.length;++B){F=n[B][2];D=Math.min(D,F),R=Math.max(R,F)}this.intensity=P||(O?function(t,e,r){for(var n=new Array(e),i=0;i<e;++i)n[i]=0;var a=t.length;for(i=0;i<a;++i)for(var o=t[i],s=0;s<o.length;++s)n[o[s]]=r[i];return n}(r,n.length,O):function(t){for(var e=t.length,r=new Array(e),n=0;n<e;++n)r[n]=t[n][2];return r}(n));var N=t.pointSizes,j=t.pointSize||1;this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]];for(B=0;B<n.length;++B)for(var V=n[B],U=0;U<3;++U)!isNaN(V[U])&&isFinite(V[U])&&(this.bounds[0][U]=Math.min(this.bounds[0][U],V[U]),this.bounds[1][U]=Math.max(this.bounds[1][U],V[U]));var q=0,H=0,G=0;t:for(B=0;B<r.length;++B){var W=r[B];switch(W.length){case 1:for(V=n[X=W[0]],U=0;U<3;++U)if(isNaN(V[U])||!isFinite(V[U]))continue t;x.push(V[0],V[1],V[2],V[3]),3===(Z=E?E[X]:C?C[B]:L).length?b.push(Z[0],Z[1],Z[2],1):b.push(Z[0],Z[1],Z[2],Z[3]),$=z?z[X]:P?[(P[X]-D)/(R-D),0]:I?I[B]:O?[(O[B]-D)/(R-D),0]:[(V[2]-D)/(R-D),0],_.push($[0],$[1]),N?w.push(N[X]):w.push(j),k.push(B),G+=1;break;case 2:for(U=0;U<2;++U){V=n[X=W[U]];for(var Y=0;Y<3;++Y)if(isNaN(V[Y])||!isFinite(V[Y]))continue t}for(U=0;U<2;++U){V=n[X=W[U]];g.push(V[0],V[1],V[2]),3===(Z=E?E[X]:C?C[B]:L).length?m.push(Z[0],Z[1],Z[2],1):m.push(Z[0],Z[1],Z[2],Z[3]),$=z?z[X]:P?[(P[X]-D)/(R-D),0]:I?I[B]:O?[(O[B]-D)/(R-D),0]:[(V[2]-D)/(R-D),0],v.push($[0],$[1]),y.push(B)}H+=1;break;case 3:for(U=0;U<3;++U)for(V=n[X=W[U]],Y=0;Y<3;++Y)if(isNaN(V[Y])||!isFinite(V[Y]))continue t;for(U=0;U<3;++U){var X;V=n[X=W[U]];a.push(V[0],V[1],V[2],V[3]);var Z,$,J,K=i[X];l.push(K[0],K[1],K[2]),3===(Z=E?E[X]:C?C[B]:L).length?c.push(Z[0],Z[1],Z[2],1):c.push(Z[0],Z[1],Z[2],Z[3]),$=z?z[X]:P?[(P[X]-D)/(R-D),0]:I?I[B]:O?[(O[B]-D)/(R-D),0]:[(V[2]-D)/(R-D),0],p.push($[0],$[1]),J=M?M[X]:A[B],f.push(J[0],J[1],J[2]),d.push(B)}q+=1}}this.pointCount=G,this.edgeCount=H,this.triangleCount=q,this.pointPositions.update(x),this.pointColors.update(b),this.pointUVs.update(_),this.pointSizes.update(w),this.pointIds.update(new Uint32Array(k)),this.edgePositions.update(g),this.edgeColors.update(m),this.edgeUVs.update(v),this.edgeIds.update(new Uint32Array(y)),this.trianglePositions.update(a),this.triangleVectors.update(l),this.triangleColors.update(c),this.triangleUVs.update(p),this.triangleNormals.update(f),this.triangleIds.update(new Uint32Array(d))}},x.drawTransparent=x.draw=function(t){t=t||{};for(var e=this.gl,r=t.model||v,n=t.view||v,i=t.projection||v,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);var s={model:r,view:n,projection:i,clipBounds:a,kambient:this.ambientLight,kdiffuse:this.diffuseLight,kspecular:this.specularLight,roughness:this.roughness,fresnel:this.fresnel,eyePosition:[0,0,0],lightPosition:[0,0,0],opacity:this.opacity,vectorScale:this.vectorScale,coneScale:this.coneScale,coneOffset:this.coneOffset,contourColor:this.contourColor,texture:0};this.texture.bind(0);var u=new Array(16);l(u,s.view,s.model),l(u,s.projection,u),c(u,u);for(o=0;o<3;++o)s.eyePosition[o]=u[12+o]/u[15];var h,f=u[15];for(o=0;o<3;++o)f+=this.lightPosition[o]*u[4*o+3];for(o=0;o<3;++o){for(var p=u[12+o],d=0;d<3;++d)p+=u[4*d+o]*this.lightPosition[d];s.lightPosition[o]=p/f}this.triangleCount>0&&((h=this.triShader).bind(),h.uniforms=s,this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind());this.edgeCount>0&&this.lineWidth>0&&((h=this.lineShader).bind(),h.uniforms=s,this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind());this.pointCount>0&&((h=this.pointShader).bind(),h.uniforms=s,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind());this.contourEnable&&this.contourCount>0&&this.contourLineWidth>0&&((h=this.contourShader).bind(),h.uniforms=s,this.contourVAO.bind(),e.drawArrays(e.LINES,0,this.contourCount),this.contourVAO.unbind())},x.drawPick=function(t){t=t||{};for(var e=this.gl,r=t.model||v,n=t.view||v,i=t.projection||v,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);this._model=[].slice.call(r),this._view=[].slice.call(n),this._projection=[].slice.call(i),this._resolution=[e.drawingBufferWidth,e.drawingBufferHeight];var s,l={model:r,view:n,projection:i,clipBounds:a,vectorScale:this.vectorScale,coneScale:this.coneScale,coneOffset:this.coneOffset,pickId:this.pickId/255};((s=this.pickShader).bind(),s.uniforms=l,this.triangleCount>0&&(this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&(this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()),this.pointCount>0)&&((s=this.pointPickShader).bind(),s.uniforms=l,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind())},x.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=t.value[0]+256*t.value[1]+65536*t.value[2],r=this.cells[e],n=this.positions[r[1]].slice(0,3);return{index:Math.floor(r[1]/48),position:n,dataCoordinate:n}},x.dispose=function(){this.texture.dispose(),this.triShader.dispose(),this.pickShader.dispose(),this.triangleVAO.dispose(),this.trianglePositions.dispose(),this.triangleVectors.dispose(),this.triangleColors.dispose(),this.triangleUVs.dispose(),this.triangleNormals.dispose(),this.triangleIds.dispose(),this.edgeVAO.dispose(),this.edgePositions.dispose(),this.edgeColors.dispose(),this.edgeUVs.dispose(),this.edgeIds.dispose(),this.pointVAO.dispose(),this.pointPositions.dispose(),this.pointColors.dispose(),this.pointUVs.dispose(),this.pointSizes.dispose(),this.pointIds.dispose(),this.contourVAO.dispose(),this.contourPositions.dispose()},e.exports=function(t,e){1===arguments.length&&(t=(e=t).gl);var r=e.triShader||function(t){var e=n(t,g.vertex,g.fragment,null,g.attributes);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.vector.location=5,e}(t),s=b(t),l=o(t,u(new Uint8Array([255,255,255,255]),[1,1,4]));l.generateMipmap(),l.minFilter=t.LINEAR_MIPMAP_LINEAR,l.magFilter=t.LINEAR;var c=i(t),h=i(t),f=i(t),p=i(t),d=i(t),m=i(t),v=a(t,[{buffer:c,type:t.FLOAT,size:4},{buffer:m,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:f,type:t.FLOAT,size:4},{buffer:p,type:t.FLOAT,size:2},{buffer:d,type:t.FLOAT,size:3},{buffer:h,type:t.FLOAT,size:3}]),x=i(t),_=i(t),w=i(t),k=i(t),M=a(t,[{buffer:x,type:t.FLOAT,size:3},{buffer:k,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:_,type:t.FLOAT,size:4},{buffer:w,type:t.FLOAT,size:2}]),A=i(t),T=i(t),S=i(t),E=i(t),C=i(t),L=a(t,[{buffer:A,type:t.FLOAT,size:3},{buffer:C,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:T,type:t.FLOAT,size:4},{buffer:S,type:t.FLOAT,size:2},{buffer:E,type:t.FLOAT,size:1}]),z=i(t),P=new y(t,l,r,null,null,s,null,null,c,h,m,f,p,d,v,x,k,_,w,M,A,C,T,S,E,L,z,a(t,[{buffer:z,type:t.FLOAT,size:3}]));return P.update(e),P}},{\"./closest-point\":232,\"./shaders\":234,colormap:113,\"gl-buffer\":230,\"gl-mat4/invert\":254,\"gl-mat4/multiply\":256,\"gl-shader\":287,\"gl-texture2d\":303,\"gl-vao\":308,ndarray:417,normals:420,\"simplicial-complex-contour\":479,\"typedarray-pool\":507}],234:[function(t,e,r){var n=t(\"glslify\"),i=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nfloat inverse(float m) {\\n  return 1.0 / m;\\n}\\n\\nmat2 inverse(mat2 m) {\\n  return mat2(m[1][1],-m[0][1],\\n             -m[1][0], m[0][0]) / (m[0][0]*m[1][1] - m[0][1]*m[1][0]);\\n}\\n\\nmat3 inverse(mat3 m) {\\n  float a00 = m[0][0], a01 = m[0][1], a02 = m[0][2];\\n  float a10 = m[1][0], a11 = m[1][1], a12 = m[1][2];\\n  float a20 = m[2][0], a21 = m[2][1], a22 = m[2][2];\\n\\n  float b01 = a22 * a11 - a12 * a21;\\n  float b11 = -a22 * a10 + a12 * a20;\\n  float b21 = a21 * a10 - a11 * a20;\\n\\n  float det = a00 * b01 + a01 * b11 + a02 * b21;\\n\\n  return mat3(b01, (-a22 * a01 + a02 * a21), (a12 * a01 - a02 * a11),\\n              b11, (a22 * a00 - a02 * a20), (-a12 * a00 + a02 * a10),\\n              b21, (-a21 * a00 + a01 * a20), (a11 * a00 - a01 * a10)) / det;\\n}\\n\\nmat4 inverse(mat4 m) {\\n  float\\n      a00 = m[0][0], a01 = m[0][1], a02 = m[0][2], a03 = m[0][3],\\n      a10 = m[1][0], a11 = m[1][1], a12 = m[1][2], a13 = m[1][3],\\n      a20 = m[2][0], a21 = m[2][1], a22 = m[2][2], a23 = m[2][3],\\n      a30 = m[3][0], a31 = m[3][1], a32 = m[3][2], a33 = m[3][3],\\n\\n      b00 = a00 * a11 - a01 * a10,\\n      b01 = a00 * a12 - a02 * a10,\\n      b02 = a00 * a13 - a03 * a10,\\n      b03 = a01 * a12 - a02 * a11,\\n      b04 = a01 * a13 - a03 * a11,\\n      b05 = a02 * a13 - a03 * a12,\\n      b06 = a20 * a31 - a21 * a30,\\n      b07 = a20 * a32 - a22 * a30,\\n      b08 = a20 * a33 - a23 * a30,\\n      b09 = a21 * a32 - a22 * a31,\\n      b10 = a21 * a33 - a23 * a31,\\n      b11 = a22 * a33 - a23 * a32,\\n\\n      det = b00 * b11 - b01 * b10 + b02 * b09 + b03 * b08 - b04 * b07 + b05 * b06;\\n\\n  return mat4(\\n      a11 * b11 - a12 * b10 + a13 * b09,\\n      a02 * b10 - a01 * b11 - a03 * b09,\\n      a31 * b05 - a32 * b04 + a33 * b03,\\n      a22 * b04 - a21 * b05 - a23 * b03,\\n      a12 * b08 - a10 * b11 - a13 * b07,\\n      a00 * b11 - a02 * b08 + a03 * b07,\\n      a32 * b02 - a30 * b05 - a33 * b01,\\n      a20 * b05 - a22 * b02 + a23 * b01,\\n      a10 * b10 - a11 * b08 + a13 * b06,\\n      a01 * b08 - a00 * b10 - a03 * b06,\\n      a30 * b04 - a31 * b02 + a33 * b00,\\n      a21 * b02 - a20 * b04 - a23 * b00,\\n      a11 * b07 - a10 * b09 - a12 * b06,\\n      a00 * b09 - a01 * b07 + a02 * b06,\\n      a31 * b01 - a30 * b03 - a32 * b00,\\n      a20 * b03 - a21 * b01 + a22 * b00) / det;\\n}\\n\\nvec3 getOrthogonalVector(vec3 v) {\\n  // Return up-vector for only-z vector.\\n  // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\\n  // From the above if-statement we have ||a|| > 0  U  ||b|| > 0.\\n  // Assign z = 0, x = -b, y = a:\\n  // a*-b + b*a + c*0 = -ba + ba + 0 = 0\\n  if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\\n    return normalize(vec3(-v.y, v.x, 0.0));\\n  } else {\\n    return normalize(vec3(0.0, v.z, -v.y));\\n  }\\n}\\n\\n// Calculate the cone vertex and normal at the given index.\\n//\\n// The returned vertex is for a cone with its top at origin and height of 1.0,\\n// pointing in the direction of the vector attribute.\\n//\\n// Each cone is made up of a top vertex, a center base vertex and base perimeter vertices.\\n// These vertices are used to make up the triangles of the cone by the following:\\n//   segment + 0 top vertex\\n//   segment + 1 perimeter vertex a+1\\n//   segment + 2 perimeter vertex a\\n//   segment + 3 center base vertex\\n//   segment + 4 perimeter vertex a\\n//   segment + 5 perimeter vertex a+1\\n// Where segment is the number of the radial segment * 6 and a is the angle at that radial segment.\\n// To go from index to segment, floor(index / 6)\\n// To go from segment to angle, 2*pi * (segment/segmentCount)\\n// To go from index to segment index, index - (segment*6)\\n//\\nvec3 getConePosition(vec3 d, float index, float coneOffset, out vec3 normal) {\\n\\n  const float segmentCount = 8.0;\\n\\n  index = mod(index, segmentCount * 6.0);\\n\\n  float segment = floor(index/6.0);\\n  float segmentIndex = index - (segment*6.0);\\n\\n  normal = -normalize(d);\\n\\n  if (segmentIndex == 3.0) {\\n    return mix(vec3(0.0), -d, coneOffset);\\n  }\\n\\n  // angle = 2pi * ((segment + ((segmentIndex == 1.0 || segmentIndex == 5.0) ? 1.0 : 0.0)) / segmentCount)\\n  float nextAngle = float(segmentIndex == 1.0 || segmentIndex == 5.0);\\n  float angle = 2.0 * 3.14159 * ((segment + nextAngle) / segmentCount);\\n\\n  vec3 v1 = mix(d, vec3(0.0), coneOffset);\\n  vec3 v2 = v1 - d;\\n\\n  vec3 u = getOrthogonalVector(d);\\n  vec3 v = normalize(cross(u, d));\\n\\n  vec3 x = u * cos(angle) * length(d)*0.25;\\n  vec3 y = v * sin(angle) * length(d)*0.25;\\n  vec3 v3 = v2 + x + y;\\n  if (segmentIndex <= 2.0) {\\n    vec3 tx = u * sin(angle);\\n    vec3 ty = v * -cos(angle);\\n    vec3 tangent = tx + ty;\\n    normal = normalize(cross(v3 - v1, tangent));\\n  }\\n\\n  if (segmentIndex == 0.0) {\\n    return mix(d, vec3(0.0), coneOffset);\\n  }\\n  return v3;\\n}\\n\\nattribute vec3 vector;\\nattribute vec4 color, position;\\nattribute vec2 uv;\\nuniform float vectorScale;\\nuniform float coneScale;\\n\\nuniform float coneOffset;\\n\\nuniform mat4 model\\n           , view\\n           , projection;\\nuniform vec3 eyePosition\\n           , lightPosition;\\n\\nvarying vec3 f_normal\\n           , f_lightDirection\\n           , f_eyeDirection\\n           , f_data;\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  // Scale the vector magnitude to stay constant with\\n  // model & view changes.\\n  vec3 normal;\\n  vec4 conePosition = model * vec4(position.xyz, 1.0) + vec4(getConePosition(mat3(model) * ((vectorScale * coneScale) * vector), position.w, coneOffset, normal), 0.0);\\n  normal = normalize(normal * inverse(mat3(model)));\\n\\n  // vec4 m_position  = model * vec4(conePosition, 1.0);\\n  vec4 t_position  = view * conePosition;\\n  gl_Position      = projection * t_position;\\n  f_color          = color; //vec4(position.w, color.r, 0, 0);\\n  f_normal         = normal;\\n  f_data           = conePosition.xyz;\\n  f_eyeDirection   = eyePosition   - conePosition.xyz;\\n  f_lightDirection = lightPosition - conePosition.xyz;\\n  f_uv             = uv;\\n}\\n\"]),a=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nfloat beckmannDistribution(float x, float roughness) {\\n  float NdotH = max(x, 0.0001);\\n  float cos2Alpha = NdotH * NdotH;\\n  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\\n  float roughness2 = roughness * roughness;\\n  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\\n  return exp(tan2Alpha / roughness2) / denom;\\n}\\n\\nfloat cookTorranceSpecular(\\n  vec3 lightDirection,\\n  vec3 viewDirection,\\n  vec3 surfaceNormal,\\n  float roughness,\\n  float fresnel) {\\n\\n  float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);\\n  float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);\\n\\n  //Half angle vector\\n  vec3 H = normalize(lightDirection + viewDirection);\\n\\n  //Geometric term\\n  float NdotH = max(dot(surfaceNormal, H), 0.0);\\n  float VdotH = max(dot(viewDirection, H), 0.000001);\\n  float LdotH = max(dot(lightDirection, H), 0.000001);\\n  float G1 = (2.0 * NdotH * VdotN) / VdotH;\\n  float G2 = (2.0 * NdotH * LdotN) / LdotH;\\n  float G = min(1.0, min(G1, G2));\\n  \\n  //Distribution term\\n  float D = beckmannDistribution(NdotH, roughness);\\n\\n  //Fresnel term\\n  float F = pow(1.0 - VdotN, fresnel);\\n\\n  //Multiply terms and done\\n  return  G * F * D / max(3.14159265 * VdotN, 0.000001);\\n}\\n\\nuniform vec3 clipBounds[2];\\nuniform float roughness\\n            , fresnel\\n            , kambient\\n            , kdiffuse\\n            , kspecular\\n            , opacity;\\nuniform sampler2D texture;\\n\\nvarying vec3 f_normal\\n           , f_lightDirection\\n           , f_eyeDirection\\n           , f_data;\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  //if(any(lessThan(f_data, clipBounds[0])) || \\n  //   any(greaterThan(f_data, clipBounds[1]))) {\\n  //  discard;\\n  //}\\n\\n  vec3 N = normalize(f_normal);\\n  vec3 L = normalize(f_lightDirection);\\n  vec3 V = normalize(f_eyeDirection);\\n  \\n  if(!gl_FrontFacing) {\\n    N = -N;\\n  }\\n\\n  float specular = cookTorranceSpecular(L, V, N, roughness, fresnel);\\n  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\\n\\n  vec4 surfaceColor =  texture2D(texture, f_uv);\\n  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);\\n\\n  gl_FragColor = litColor * opacity;\\n}\"]),o=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nvec3 getOrthogonalVector(vec3 v) {\\n  // Return up-vector for only-z vector.\\n  // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\\n  // From the above if-statement we have ||a|| > 0  U  ||b|| > 0.\\n  // Assign z = 0, x = -b, y = a:\\n  // a*-b + b*a + c*0 = -ba + ba + 0 = 0\\n  if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\\n    return normalize(vec3(-v.y, v.x, 0.0));\\n  } else {\\n    return normalize(vec3(0.0, v.z, -v.y));\\n  }\\n}\\n\\n// Calculate the cone vertex and normal at the given index.\\n//\\n// The returned vertex is for a cone with its top at origin and height of 1.0,\\n// pointing in the direction of the vector attribute.\\n//\\n// Each cone is made up of a top vertex, a center base vertex and base perimeter vertices.\\n// These vertices are used to make up the triangles of the cone by the following:\\n//   segment + 0 top vertex\\n//   segment + 1 perimeter vertex a+1\\n//   segment + 2 perimeter vertex a\\n//   segment + 3 center base vertex\\n//   segment + 4 perimeter vertex a\\n//   segment + 5 perimeter vertex a+1\\n// Where segment is the number of the radial segment * 6 and a is the angle at that radial segment.\\n// To go from index to segment, floor(index / 6)\\n// To go from segment to angle, 2*pi * (segment/segmentCount)\\n// To go from index to segment index, index - (segment*6)\\n//\\nvec3 getConePosition(vec3 d, float index, float coneOffset, out vec3 normal) {\\n\\n  const float segmentCount = 8.0;\\n\\n  index = mod(index, segmentCount * 6.0);\\n\\n  float segment = floor(index/6.0);\\n  float segmentIndex = index - (segment*6.0);\\n\\n  normal = -normalize(d);\\n\\n  if (segmentIndex == 3.0) {\\n    return mix(vec3(0.0), -d, coneOffset);\\n  }\\n\\n  // angle = 2pi * ((segment + ((segmentIndex == 1.0 || segmentIndex == 5.0) ? 1.0 : 0.0)) / segmentCount)\\n  float nextAngle = float(segmentIndex == 1.0 || segmentIndex == 5.0);\\n  float angle = 2.0 * 3.14159 * ((segment + nextAngle) / segmentCount);\\n\\n  vec3 v1 = mix(d, vec3(0.0), coneOffset);\\n  vec3 v2 = v1 - d;\\n\\n  vec3 u = getOrthogonalVector(d);\\n  vec3 v = normalize(cross(u, d));\\n\\n  vec3 x = u * cos(angle) * length(d)*0.25;\\n  vec3 y = v * sin(angle) * length(d)*0.25;\\n  vec3 v3 = v2 + x + y;\\n  if (segmentIndex <= 2.0) {\\n    vec3 tx = u * sin(angle);\\n    vec3 ty = v * -cos(angle);\\n    vec3 tangent = tx + ty;\\n    normal = normalize(cross(v3 - v1, tangent));\\n  }\\n\\n  if (segmentIndex == 0.0) {\\n    return mix(d, vec3(0.0), coneOffset);\\n  }\\n  return v3;\\n}\\n\\nattribute vec3 vector;\\nattribute vec4 position;\\nattribute vec4 id;\\n\\nuniform mat4 model, view, projection;\\n\\nuniform float vectorScale;\\nuniform float coneScale;\\nuniform float coneOffset;\\n\\nvarying vec3 f_position;\\nvarying vec4 f_id;\\n\\nvoid main() {\\n  vec3 normal;\\n  vec4 conePosition = model * vec4(position.xyz, 1.0) + vec4(getConePosition(mat3(model) * ((vectorScale * coneScale) * vector), position.w, coneOffset, normal), 0.0);\\n  gl_Position = projection * view * conePosition;\\n  f_id        = id;\\n  f_position  = position.xyz;\\n}\\n\"]),s=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec3  clipBounds[2];\\nuniform float pickId;\\n\\nvarying vec3 f_position;\\nvarying vec4 f_id;\\n\\nvoid main() {\\n  if(any(lessThan(f_position, clipBounds[0])) || \\n     any(greaterThan(f_position, clipBounds[1]))) {\\n    discard;\\n  }\\n  gl_FragColor = vec4(pickId, f_id.xyz);\\n}\"]);r.meshShader={vertex:i,fragment:a,attributes:[{name:\"position\",type:\"vec4\"},{name:\"normal\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"uv\",type:\"vec2\"},{name:\"vector\",type:\"vec3\"}]},r.pickShader={vertex:o,fragment:s,attributes:[{name:\"position\",type:\"vec4\"},{name:\"id\",type:\"vec4\"},{name:\"vector\",type:\"vec3\"}]}},{glslify:377}],235:[function(t,e,r){e.exports={0:\"NONE\",1:\"ONE\",2:\"LINE_LOOP\",3:\"LINE_STRIP\",4:\"TRIANGLES\",5:\"TRIANGLE_STRIP\",6:\"TRIANGLE_FAN\",256:\"DEPTH_BUFFER_BIT\",512:\"NEVER\",513:\"LESS\",514:\"EQUAL\",515:\"LEQUAL\",516:\"GREATER\",517:\"NOTEQUAL\",518:\"GEQUAL\",519:\"ALWAYS\",768:\"SRC_COLOR\",769:\"ONE_MINUS_SRC_COLOR\",770:\"SRC_ALPHA\",771:\"ONE_MINUS_SRC_ALPHA\",772:\"DST_ALPHA\",773:\"ONE_MINUS_DST_ALPHA\",774:\"DST_COLOR\",775:\"ONE_MINUS_DST_COLOR\",776:\"SRC_ALPHA_SATURATE\",1024:\"STENCIL_BUFFER_BIT\",1028:\"FRONT\",1029:\"BACK\",1032:\"FRONT_AND_BACK\",1280:\"INVALID_ENUM\",1281:\"INVALID_VALUE\",1282:\"INVALID_OPERATION\",1285:\"OUT_OF_MEMORY\",1286:\"INVALID_FRAMEBUFFER_OPERATION\",2304:\"CW\",2305:\"CCW\",2849:\"LINE_WIDTH\",2884:\"CULL_FACE\",2885:\"CULL_FACE_MODE\",2886:\"FRONT_FACE\",2928:\"DEPTH_RANGE\",2929:\"DEPTH_TEST\",2930:\"DEPTH_WRITEMASK\",2931:\"DEPTH_CLEAR_VALUE\",2932:\"DEPTH_FUNC\",2960:\"STENCIL_TEST\",2961:\"STENCIL_CLEAR_VALUE\",2962:\"STENCIL_FUNC\",2963:\"STENCIL_VALUE_MASK\",2964:\"STENCIL_FAIL\",2965:\"STENCIL_PASS_DEPTH_FAIL\",2966:\"STENCIL_PASS_DEPTH_PASS\",2967:\"STENCIL_REF\",2968:\"STENCIL_WRITEMASK\",2978:\"VIEWPORT\",3024:\"DITHER\",3042:\"BLEND\",3088:\"SCISSOR_BOX\",3089:\"SCISSOR_TEST\",3106:\"COLOR_CLEAR_VALUE\",3107:\"COLOR_WRITEMASK\",3317:\"UNPACK_ALIGNMENT\",3333:\"PACK_ALIGNMENT\",3379:\"MAX_TEXTURE_SIZE\",3386:\"MAX_VIEWPORT_DIMS\",3408:\"SUBPIXEL_BITS\",3410:\"RED_BITS\",3411:\"GREEN_BITS\",3412:\"BLUE_BITS\",3413:\"ALPHA_BITS\",3414:\"DEPTH_BITS\",3415:\"STENCIL_BITS\",3553:\"TEXTURE_2D\",4352:\"DONT_CARE\",4353:\"FASTEST\",4354:\"NICEST\",5120:\"BYTE\",5121:\"UNSIGNED_BYTE\",5122:\"SHORT\",5123:\"UNSIGNED_SHORT\",5124:\"INT\",5125:\"UNSIGNED_INT\",5126:\"FLOAT\",5386:\"INVERT\",5890:\"TEXTURE\",6401:\"STENCIL_INDEX\",6402:\"DEPTH_COMPONENT\",6406:\"ALPHA\",6407:\"RGB\",6408:\"RGBA\",6409:\"LUMINANCE\",6410:\"LUMINANCE_ALPHA\",7680:\"KEEP\",7681:\"REPLACE\",7682:\"INCR\",7683:\"DECR\",7936:\"VENDOR\",7937:\"RENDERER\",7938:\"VERSION\",9728:\"NEAREST\",9729:\"LINEAR\",9984:\"NEAREST_MIPMAP_NEAREST\",9985:\"LINEAR_MIPMAP_NEAREST\",9986:\"NEAREST_MIPMAP_LINEAR\",9987:\"LINEAR_MIPMAP_LINEAR\",10240:\"TEXTURE_MAG_FILTER\",10241:\"TEXTURE_MIN_FILTER\",10242:\"TEXTURE_WRAP_S\",10243:\"TEXTURE_WRAP_T\",10497:\"REPEAT\",10752:\"POLYGON_OFFSET_UNITS\",16384:\"COLOR_BUFFER_BIT\",32769:\"CONSTANT_COLOR\",32770:\"ONE_MINUS_CONSTANT_COLOR\",32771:\"CONSTANT_ALPHA\",32772:\"ONE_MINUS_CONSTANT_ALPHA\",32773:\"BLEND_COLOR\",32774:\"FUNC_ADD\",32777:\"BLEND_EQUATION_RGB\",32778:\"FUNC_SUBTRACT\",32779:\"FUNC_REVERSE_SUBTRACT\",32819:\"UNSIGNED_SHORT_4_4_4_4\",32820:\"UNSIGNED_SHORT_5_5_5_1\",32823:\"POLYGON_OFFSET_FILL\",32824:\"POLYGON_OFFSET_FACTOR\",32854:\"RGBA4\",32855:\"RGB5_A1\",32873:\"TEXTURE_BINDING_2D\",32926:\"SAMPLE_ALPHA_TO_COVERAGE\",32928:\"SAMPLE_COVERAGE\",32936:\"SAMPLE_BUFFERS\",32937:\"SAMPLES\",32938:\"SAMPLE_COVERAGE_VALUE\",32939:\"SAMPLE_COVERAGE_INVERT\",32968:\"BLEND_DST_RGB\",32969:\"BLEND_SRC_RGB\",32970:\"BLEND_DST_ALPHA\",32971:\"BLEND_SRC_ALPHA\",33071:\"CLAMP_TO_EDGE\",33170:\"GENERATE_MIPMAP_HINT\",33189:\"DEPTH_COMPONENT16\",33306:\"DEPTH_STENCIL_ATTACHMENT\",33635:\"UNSIGNED_SHORT_5_6_5\",33648:\"MIRRORED_REPEAT\",33901:\"ALIASED_POINT_SIZE_RANGE\",33902:\"ALIASED_LINE_WIDTH_RANGE\",33984:\"TEXTURE0\",33985:\"TEXTURE1\",33986:\"TEXTURE2\",33987:\"TEXTURE3\",33988:\"TEXTURE4\",33989:\"TEXTURE5\",33990:\"TEXTURE6\",33991:\"TEXTURE7\",33992:\"TEXTURE8\",33993:\"TEXTURE9\",33994:\"TEXTURE10\",33995:\"TEXTURE11\",33996:\"TEXTURE12\",33997:\"TEXTURE13\",33998:\"TEXTURE14\",33999:\"TEXTURE15\",34000:\"TEXTURE16\",34001:\"TEXTURE17\",34002:\"TEXTURE18\",34003:\"TEXTURE19\",34004:\"TEXTURE20\",34005:\"TEXTURE21\",34006:\"TEXTURE22\",34007:\"TEXTURE23\",34008:\"TEXTURE24\",34009:\"TEXTURE25\",34010:\"TEXTURE26\",34011:\"TEXTURE27\",34012:\"TEXTURE28\",34013:\"TEXTURE29\",34014:\"TEXTURE30\",34015:\"TEXTURE31\",34016:\"ACTIVE_TEXTURE\",34024:\"MAX_RENDERBUFFER_SIZE\",34041:\"DEPTH_STENCIL\",34055:\"INCR_WRAP\",34056:\"DECR_WRAP\",34067:\"TEXTURE_CUBE_MAP\",34068:\"TEXTURE_BINDING_CUBE_MAP\",34069:\"TEXTURE_CUBE_MAP_POSITIVE_X\",34070:\"TEXTURE_CUBE_MAP_NEGATIVE_X\",34071:\"TEXTURE_CUBE_MAP_POSITIVE_Y\",34072:\"TEXTURE_CUBE_MAP_NEGATIVE_Y\",34073:\"TEXTURE_CUBE_MAP_POSITIVE_Z\",34074:\"TEXTURE_CUBE_MAP_NEGATIVE_Z\",34076:\"MAX_CUBE_MAP_TEXTURE_SIZE\",34338:\"VERTEX_ATTRIB_ARRAY_ENABLED\",34339:\"VERTEX_ATTRIB_ARRAY_SIZE\",34340:\"VERTEX_ATTRIB_ARRAY_STRIDE\",34341:\"VERTEX_ATTRIB_ARRAY_TYPE\",34342:\"CURRENT_VERTEX_ATTRIB\",34373:\"VERTEX_ATTRIB_ARRAY_POINTER\",34466:\"NUM_COMPRESSED_TEXTURE_FORMATS\",34467:\"COMPRESSED_TEXTURE_FORMATS\",34660:\"BUFFER_SIZE\",34661:\"BUFFER_USAGE\",34816:\"STENCIL_BACK_FUNC\",34817:\"STENCIL_BACK_FAIL\",34818:\"STENCIL_BACK_PASS_DEPTH_FAIL\",34819:\"STENCIL_BACK_PASS_DEPTH_PASS\",34877:\"BLEND_EQUATION_ALPHA\",34921:\"MAX_VERTEX_ATTRIBS\",34922:\"VERTEX_ATTRIB_ARRAY_NORMALIZED\",34930:\"MAX_TEXTURE_IMAGE_UNITS\",34962:\"ARRAY_BUFFER\",34963:\"ELEMENT_ARRAY_BUFFER\",34964:\"ARRAY_BUFFER_BINDING\",34965:\"ELEMENT_ARRAY_BUFFER_BINDING\",34975:\"VERTEX_ATTRIB_ARRAY_BUFFER_BINDING\",35040:\"STREAM_DRAW\",35044:\"STATIC_DRAW\",35048:\"DYNAMIC_DRAW\",35632:\"FRAGMENT_SHADER\",35633:\"VERTEX_SHADER\",35660:\"MAX_VERTEX_TEXTURE_IMAGE_UNITS\",35661:\"MAX_COMBINED_TEXTURE_IMAGE_UNITS\",35663:\"SHADER_TYPE\",35664:\"FLOAT_VEC2\",35665:\"FLOAT_VEC3\",35666:\"FLOAT_VEC4\",35667:\"INT_VEC2\",35668:\"INT_VEC3\",35669:\"INT_VEC4\",35670:\"BOOL\",35671:\"BOOL_VEC2\",35672:\"BOOL_VEC3\",35673:\"BOOL_VEC4\",35674:\"FLOAT_MAT2\",35675:\"FLOAT_MAT3\",35676:\"FLOAT_MAT4\",35678:\"SAMPLER_2D\",35680:\"SAMPLER_CUBE\",35712:\"DELETE_STATUS\",35713:\"COMPILE_STATUS\",35714:\"LINK_STATUS\",35715:\"VALIDATE_STATUS\",35716:\"INFO_LOG_LENGTH\",35717:\"ATTACHED_SHADERS\",35718:\"ACTIVE_UNIFORMS\",35719:\"ACTIVE_UNIFORM_MAX_LENGTH\",35720:\"SHADER_SOURCE_LENGTH\",35721:\"ACTIVE_ATTRIBUTES\",35722:\"ACTIVE_ATTRIBUTE_MAX_LENGTH\",35724:\"SHADING_LANGUAGE_VERSION\",35725:\"CURRENT_PROGRAM\",36003:\"STENCIL_BACK_REF\",36004:\"STENCIL_BACK_VALUE_MASK\",36005:\"STENCIL_BACK_WRITEMASK\",36006:\"FRAMEBUFFER_BINDING\",36007:\"RENDERBUFFER_BINDING\",36048:\"FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE\",36049:\"FRAMEBUFFER_ATTACHMENT_OBJECT_NAME\",36050:\"FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL\",36051:\"FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE\",36053:\"FRAMEBUFFER_COMPLETE\",36054:\"FRAMEBUFFER_INCOMPLETE_ATTACHMENT\",36055:\"FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT\",36057:\"FRAMEBUFFER_INCOMPLETE_DIMENSIONS\",36061:\"FRAMEBUFFER_UNSUPPORTED\",36064:\"COLOR_ATTACHMENT0\",36096:\"DEPTH_ATTACHMENT\",36128:\"STENCIL_ATTACHMENT\",36160:\"FRAMEBUFFER\",36161:\"RENDERBUFFER\",36162:\"RENDERBUFFER_WIDTH\",36163:\"RENDERBUFFER_HEIGHT\",36164:\"RENDERBUFFER_INTERNAL_FORMAT\",36168:\"STENCIL_INDEX8\",36176:\"RENDERBUFFER_RED_SIZE\",36177:\"RENDERBUFFER_GREEN_SIZE\",36178:\"RENDERBUFFER_BLUE_SIZE\",36179:\"RENDERBUFFER_ALPHA_SIZE\",36180:\"RENDERBUFFER_DEPTH_SIZE\",36181:\"RENDERBUFFER_STENCIL_SIZE\",36194:\"RGB565\",36336:\"LOW_FLOAT\",36337:\"MEDIUM_FLOAT\",36338:\"HIGH_FLOAT\",36339:\"LOW_INT\",36340:\"MEDIUM_INT\",36341:\"HIGH_INT\",36346:\"SHADER_COMPILER\",36347:\"MAX_VERTEX_UNIFORM_VECTORS\",36348:\"MAX_VARYING_VECTORS\",36349:\"MAX_FRAGMENT_UNIFORM_VECTORS\",37440:\"UNPACK_FLIP_Y_WEBGL\",37441:\"UNPACK_PREMULTIPLY_ALPHA_WEBGL\",37442:\"CONTEXT_LOST_WEBGL\",37443:\"UNPACK_COLORSPACE_CONVERSION_WEBGL\",37444:\"BROWSER_DEFAULT_WEBGL\"}},{}],236:[function(t,e,r){var n=t(\"./1.0/numbers\");e.exports=function(t){return n[t]}},{\"./1.0/numbers\":235}],237:[function(t,e,r){\"use strict\";e.exports=function(t){var e=t.gl,r=n(e),o=i(e,[{buffer:r,type:e.FLOAT,size:3,offset:0,stride:40},{buffer:r,type:e.FLOAT,size:4,offset:12,stride:40},{buffer:r,type:e.FLOAT,size:3,offset:28,stride:40}]),l=a(e);l.attributes.position.location=0,l.attributes.color.location=1,l.attributes.offset.location=2;var c=new s(e,r,o,l);return c.update(t),c};var n=t(\"gl-buffer\"),i=t(\"gl-vao\"),a=t(\"./shaders/index\"),o=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function s(t,e,r,n){this.gl=t,this.shader=n,this.buffer=e,this.vao=r,this.pixelRatio=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lineWidth=[1,1,1],this.capSize=[10,10,10],this.lineCount=[0,0,0],this.lineOffset=[0,0,0],this.opacity=1}var l=s.prototype;function c(t,e){for(var r=0;r<3;++r)t[0][r]=Math.min(t[0][r],e[r]),t[1][r]=Math.max(t[1][r],e[r])}l.isOpaque=function(){return this.opacity>=1},l.isTransparent=function(){return this.opacity<1},l.drawTransparent=l.draw=function(t){var e=this.gl,r=this.shader.uniforms;this.shader.bind();var n=r.view=t.view||o,i=r.projection=t.projection||o;r.model=t.model||o,r.clipBounds=this.clipBounds,r.opacity=this.opacity;var a=n[12],s=n[13],l=n[14],c=n[15],u=this.pixelRatio*(i[3]*a+i[7]*s+i[11]*l+i[15]*c)/e.drawingBufferHeight;this.vao.bind();for(var h=0;h<3;++h)e.lineWidth(this.lineWidth[h]),r.capSize=this.capSize[h]*u,this.lineCount[h]&&e.drawArrays(e.LINES,this.lineOffset[h],this.lineCount[h]);this.vao.unbind()};var u=function(){for(var t=new Array(3),e=0;e<3;++e){for(var r=[],n=1;n<=2;++n)for(var i=-1;i<=1;i+=2){var a=[0,0,0];a[(n+e)%3]=i,r.push(a)}t[e]=r}return t}();function h(t,e,r,n){for(var i=u[n],a=0;a<i.length;++a){var o=i[a];t.push(e[0],e[1],e[2],r[0],r[1],r[2],r[3],o[0],o[1],o[2])}return i.length}l.update=function(t){\"lineWidth\"in(t=t||{})&&(this.lineWidth=t.lineWidth,Array.isArray(this.lineWidth)||(this.lineWidth=[this.lineWidth,this.lineWidth,this.lineWidth])),\"capSize\"in t&&(this.capSize=t.capSize,Array.isArray(this.capSize)||(this.capSize=[this.capSize,this.capSize,this.capSize])),\"opacity\"in t&&(this.opacity=t.opacity);var e=t.color||[[0,0,0],[0,0,0],[0,0,0]],r=t.position,n=t.error;if(Array.isArray(e[0])||(e=[e,e,e]),r&&n){var i=[],a=r.length,o=0;this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.lineCount=[0,0,0];for(var s=0;s<3;++s){this.lineOffset[s]=o;t:for(var l=0;l<a;++l){for(var u=r[l],f=0;f<3;++f)if(isNaN(u[f])||!isFinite(u[f]))continue t;var p=n[l],d=e[s];if(Array.isArray(d[0])&&(d=e[l]),3===d.length&&(d=[d[0],d[1],d[2],1]),!isNaN(p[0][s])&&!isNaN(p[1][s])){var g;if(p[0][s]<0)(g=u.slice())[s]+=p[0][s],i.push(u[0],u[1],u[2],d[0],d[1],d[2],d[3],0,0,0,g[0],g[1],g[2],d[0],d[1],d[2],d[3],0,0,0),c(this.bounds,g),o+=2+h(i,g,d,s);if(p[1][s]>0)(g=u.slice())[s]+=p[1][s],i.push(u[0],u[1],u[2],d[0],d[1],d[2],d[3],0,0,0,g[0],g[1],g[2],d[0],d[1],d[2],d[3],0,0,0),c(this.bounds,g),o+=2+h(i,g,d,s)}}this.lineCount[s]=o-this.lineOffset[s]}this.buffer.update(i)}},l.dispose=function(){this.shader.dispose(),this.buffer.dispose(),this.vao.dispose()}},{\"./shaders/index\":238,\"gl-buffer\":230,\"gl-vao\":308}],238:[function(t,e,r){\"use strict\";var n=t(\"glslify\"),i=t(\"gl-shader\"),a=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position, offset;\\nattribute vec4 color;\\nuniform mat4 model, view, projection;\\nuniform float capSize;\\nvarying vec4 fragColor;\\nvarying vec3 fragPosition;\\n\\nvoid main() {\\n  vec4 worldPosition  = model * vec4(position, 1.0);\\n  worldPosition       = (worldPosition / worldPosition.w) + vec4(capSize * offset, 0.0);\\n  gl_Position         = projection * view * worldPosition;\\n  fragColor           = color;\\n  fragPosition        = position;\\n}\"]),o=n([\"precision mediump float;\\n#define GLSLIFY 1\\nuniform vec3 clipBounds[2];\\nuniform float opacity;\\nvarying vec3 fragPosition;\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n  if(any(lessThan(fragPosition, clipBounds[0])) || any(greaterThan(fragPosition, clipBounds[1]))) {\\n    discard;\\n  }\\n  gl_FragColor = opacity * fragColor;\\n}\"]);e.exports=function(t){return i(t,a,o,null,[{name:\"position\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"offset\",type:\"vec3\"}])}},{\"gl-shader\":287,glslify:377}],239:[function(t,e,r){\"use strict\";var n=t(\"gl-texture2d\");e.exports=function(t,e,r,n){i||(i=t.FRAMEBUFFER_UNSUPPORTED,a=t.FRAMEBUFFER_INCOMPLETE_ATTACHMENT,o=t.FRAMEBUFFER_INCOMPLETE_DIMENSIONS,s=t.FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT);var c=t.getExtension(\"WEBGL_draw_buffers\");!l&&c&&function(t,e){var r=t.getParameter(e.MAX_COLOR_ATTACHMENTS_WEBGL);l=new Array(r+1);for(var n=0;n<=r;++n){for(var i=new Array(r),a=0;a<n;++a)i[a]=t.COLOR_ATTACHMENT0+a;for(var a=n;a<r;++a)i[a]=t.NONE;l[n]=i}}(t,c);Array.isArray(e)&&(n=r,r=0|e[1],e=0|e[0]);if(\"number\"!=typeof e)throw new Error(\"gl-fbo: Missing shape parameter\");var u=t.getParameter(t.MAX_RENDERBUFFER_SIZE);if(e<0||e>u||r<0||r>u)throw new Error(\"gl-fbo: Parameters are too large for FBO\");var h=1;if(\"color\"in(n=n||{})){if((h=Math.max(0|n.color,0))<0)throw new Error(\"gl-fbo: Must specify a nonnegative number of colors\");if(h>1){if(!c)throw new Error(\"gl-fbo: Multiple draw buffer extension not supported\");if(h>t.getParameter(c.MAX_COLOR_ATTACHMENTS_WEBGL))throw new Error(\"gl-fbo: Context does not support \"+h+\" draw buffers\")}}var f=t.UNSIGNED_BYTE,p=t.getExtension(\"OES_texture_float\");if(n.float&&h>0){if(!p)throw new Error(\"gl-fbo: Context does not support floating point textures\");f=t.FLOAT}else n.preferFloat&&h>0&&p&&(f=t.FLOAT);var g=!0;\"depth\"in n&&(g=!!n.depth);var m=!1;\"stencil\"in n&&(m=!!n.stencil);return new d(t,e,r,f,h,g,m,c)};var i,a,o,s,l=null;function c(t){return[t.getParameter(t.FRAMEBUFFER_BINDING),t.getParameter(t.RENDERBUFFER_BINDING),t.getParameter(t.TEXTURE_BINDING_2D)]}function u(t,e){t.bindFramebuffer(t.FRAMEBUFFER,e[0]),t.bindRenderbuffer(t.RENDERBUFFER,e[1]),t.bindTexture(t.TEXTURE_2D,e[2])}function h(t){switch(t){case i:throw new Error(\"gl-fbo: Framebuffer unsupported\");case a:throw new Error(\"gl-fbo: Framebuffer incomplete attachment\");case o:throw new Error(\"gl-fbo: Framebuffer incomplete dimensions\");case s:throw new Error(\"gl-fbo: Framebuffer incomplete missing attachment\");default:throw new Error(\"gl-fbo: Framebuffer failed for unspecified reason\")}}function f(t,e,r,i,a,o){if(!i)return null;var s=n(t,e,r,a,i);return s.magFilter=t.NEAREST,s.minFilter=t.NEAREST,s.mipSamples=1,s.bind(),t.framebufferTexture2D(t.FRAMEBUFFER,o,t.TEXTURE_2D,s.handle,0),s}function p(t,e,r,n,i){var a=t.createRenderbuffer();return t.bindRenderbuffer(t.RENDERBUFFER,a),t.renderbufferStorage(t.RENDERBUFFER,n,e,r),t.framebufferRenderbuffer(t.FRAMEBUFFER,i,t.RENDERBUFFER,a),a}function d(t,e,r,n,i,a,o,s){this.gl=t,this._shape=[0|e,0|r],this._destroyed=!1,this._ext=s,this.color=new Array(i);for(var d=0;d<i;++d)this.color[d]=null;this._color_rb=null,this.depth=null,this._depth_rb=null,this._colorType=n,this._useDepth=a,this._useStencil=o;var g=this,m=[0|e,0|r];Object.defineProperties(m,{0:{get:function(){return g._shape[0]},set:function(t){return g.width=t}},1:{get:function(){return g._shape[1]},set:function(t){return g.height=t}}}),this._shapeVector=m,function(t){var e=c(t.gl),r=t.gl,n=t.handle=r.createFramebuffer(),i=t._shape[0],a=t._shape[1],o=t.color.length,s=t._ext,d=t._useStencil,g=t._useDepth,m=t._colorType;r.bindFramebuffer(r.FRAMEBUFFER,n);for(var v=0;v<o;++v)t.color[v]=f(r,i,a,m,r.RGBA,r.COLOR_ATTACHMENT0+v);0===o?(t._color_rb=p(r,i,a,r.RGBA4,r.COLOR_ATTACHMENT0),s&&s.drawBuffersWEBGL(l[0])):o>1&&s.drawBuffersWEBGL(l[o]);var y=r.getExtension(\"WEBGL_depth_texture\");y?d?t.depth=f(r,i,a,y.UNSIGNED_INT_24_8_WEBGL,r.DEPTH_STENCIL,r.DEPTH_STENCIL_ATTACHMENT):g&&(t.depth=f(r,i,a,r.UNSIGNED_SHORT,r.DEPTH_COMPONENT,r.DEPTH_ATTACHMENT)):g&&d?t._depth_rb=p(r,i,a,r.DEPTH_STENCIL,r.DEPTH_STENCIL_ATTACHMENT):g?t._depth_rb=p(r,i,a,r.DEPTH_COMPONENT16,r.DEPTH_ATTACHMENT):d&&(t._depth_rb=p(r,i,a,r.STENCIL_INDEX,r.STENCIL_ATTACHMENT));var x=r.checkFramebufferStatus(r.FRAMEBUFFER);if(x!==r.FRAMEBUFFER_COMPLETE){for(t._destroyed=!0,r.bindFramebuffer(r.FRAMEBUFFER,null),r.deleteFramebuffer(t.handle),t.handle=null,t.depth&&(t.depth.dispose(),t.depth=null),t._depth_rb&&(r.deleteRenderbuffer(t._depth_rb),t._depth_rb=null),v=0;v<t.color.length;++v)t.color[v].dispose(),t.color[v]=null;t._color_rb&&(r.deleteRenderbuffer(t._color_rb),t._color_rb=null),u(r,e),h(x)}u(r,e)}(this)}var g=d.prototype;function m(t,e,r){if(t._destroyed)throw new Error(\"gl-fbo: Can't resize destroyed FBO\");if(t._shape[0]!==e||t._shape[1]!==r){var n=t.gl,i=n.getParameter(n.MAX_RENDERBUFFER_SIZE);if(e<0||e>i||r<0||r>i)throw new Error(\"gl-fbo: Can't resize FBO, invalid dimensions\");t._shape[0]=e,t._shape[1]=r;for(var a=c(n),o=0;o<t.color.length;++o)t.color[o].shape=t._shape;t._color_rb&&(n.bindRenderbuffer(n.RENDERBUFFER,t._color_rb),n.renderbufferStorage(n.RENDERBUFFER,n.RGBA4,t._shape[0],t._shape[1])),t.depth&&(t.depth.shape=t._shape),t._depth_rb&&(n.bindRenderbuffer(n.RENDERBUFFER,t._depth_rb),t._useDepth&&t._useStencil?n.renderbufferStorage(n.RENDERBUFFER,n.DEPTH_STENCIL,t._shape[0],t._shape[1]):t._useDepth?n.renderbufferStorage(n.RENDERBUFFER,n.DEPTH_COMPONENT16,t._shape[0],t._shape[1]):t._useStencil&&n.renderbufferStorage(n.RENDERBUFFER,n.STENCIL_INDEX,t._shape[0],t._shape[1])),n.bindFramebuffer(n.FRAMEBUFFER,t.handle);var s=n.checkFramebufferStatus(n.FRAMEBUFFER);s!==n.FRAMEBUFFER_COMPLETE&&(t.dispose(),u(n,a),h(s)),u(n,a)}}Object.defineProperties(g,{shape:{get:function(){return this._destroyed?[0,0]:this._shapeVector},set:function(t){if(Array.isArray(t)||(t=[0|t,0|t]),2!==t.length)throw new Error(\"gl-fbo: Shape vector must be length 2\");var e=0|t[0],r=0|t[1];return m(this,e,r),[e,r]},enumerable:!1},width:{get:function(){return this._destroyed?0:this._shape[0]},set:function(t){return m(this,t|=0,this._shape[1]),t},enumerable:!1},height:{get:function(){return this._destroyed?0:this._shape[1]},set:function(t){return t|=0,m(this,this._shape[0],t),t},enumerable:!1}}),g.bind=function(){if(!this._destroyed){var t=this.gl;t.bindFramebuffer(t.FRAMEBUFFER,this.handle),t.viewport(0,0,this._shape[0],this._shape[1])}},g.dispose=function(){if(!this._destroyed){this._destroyed=!0;var t=this.gl;t.deleteFramebuffer(this.handle),this.handle=null,this.depth&&(this.depth.dispose(),this.depth=null),this._depth_rb&&(t.deleteRenderbuffer(this._depth_rb),this._depth_rb=null);for(var e=0;e<this.color.length;++e)this.color[e].dispose(),this.color[e]=null;this._color_rb&&(t.deleteRenderbuffer(this._color_rb),this._color_rb=null)}}},{\"gl-texture2d\":303}],240:[function(t,e,r){var n=t(\"sprintf-js\").sprintf,i=t(\"gl-constants/lookup\"),a=t(\"glsl-shader-name\"),o=t(\"add-line-numbers\");e.exports=function(t,e,r){\"use strict\";var s=a(e)||\"of unknown name (see npm glsl-shader-name)\",l=\"unknown type\";void 0!==r&&(l=r===i.FRAGMENT_SHADER?\"fragment\":\"vertex\");for(var c=n(\"Error compiling %s shader %s:\\n\",l,s),u=n(\"%s%s\",c,t),h=t.split(\"\\n\"),f={},p=0;p<h.length;p++){var d=h[p];if(\"\"!==d&&\"\\0\"!==d){var g=parseInt(d.split(\":\")[2]);if(isNaN(g))throw new Error(n(\"Could not parse error: %s\",d));f[g]=d}}for(var m=o(e).split(\"\\n\"),p=0;p<m.length;p++)if(f[p+3]||f[p+2]||f[p+1]){var v=m[p];if(c+=v+\"\\n\",f[p+1]){var y=f[p+1];y=y.substr(y.split(\":\",3).join(\":\").length+1).trim(),c+=n(\"^^^ %s\\n\\n\",y)}}return{long:c.trim(),short:u.trim()}}},{\"add-line-numbers\":52,\"gl-constants/lookup\":236,\"glsl-shader-name\":369,\"sprintf-js\":489}],241:[function(t,e,r){\"use strict\";e.exports=function(t,e){var r=t.gl,n=o(r,l.vertex,l.fragment),i=o(r,l.pickVertex,l.pickFragment),a=s(r),u=s(r),h=s(r),f=s(r),p=new c(t,n,i,a,u,h,f);return p.update(e),t.addObject(p),p};var n=t(\"binary-search-bounds\"),i=t(\"iota-array\"),a=t(\"typedarray-pool\"),o=t(\"gl-shader\"),s=t(\"gl-buffer\"),l=t(\"./lib/shaders\");function c(t,e,r,n,i,a,o){this.plot=t,this.shader=e,this.pickShader=r,this.positionBuffer=n,this.weightBuffer=i,this.colorBuffer=a,this.idBuffer=o,this.xData=[],this.yData=[],this.shape=[0,0],this.bounds=[1/0,1/0,-1/0,-1/0],this.pickOffset=0}var u,h=c.prototype,f=[0,0,1,0,0,1,1,0,1,1,0,1];h.draw=(u=[1,0,0,0,1,0,0,0,1],function(){var t=this.plot,e=this.shader,r=this.bounds,n=this.numVertices;if(!(n<=0)){var i=t.gl,a=t.dataBox,o=r[2]-r[0],s=r[3]-r[1],l=a[2]-a[0],c=a[3]-a[1];u[0]=2*o/l,u[4]=2*s/c,u[6]=2*(r[0]-a[0])/l-1,u[7]=2*(r[1]-a[1])/c-1,e.bind();var h=e.uniforms;h.viewTransform=u,h.shape=this.shape;var f=e.attributes;this.positionBuffer.bind(),f.position.pointer(),this.weightBuffer.bind(),f.weight.pointer(i.UNSIGNED_BYTE,!1),this.colorBuffer.bind(),f.color.pointer(i.UNSIGNED_BYTE,!0),i.drawArrays(i.TRIANGLES,0,n)}}),h.drawPick=function(){var t=[1,0,0,0,1,0,0,0,1],e=[0,0,0,0];return function(r){var n=this.plot,i=this.pickShader,a=this.bounds,o=this.numVertices;if(!(o<=0)){var s=n.gl,l=n.dataBox,c=a[2]-a[0],u=a[3]-a[1],h=l[2]-l[0],f=l[3]-l[1];t[0]=2*c/h,t[4]=2*u/f,t[6]=2*(a[0]-l[0])/h-1,t[7]=2*(a[1]-l[1])/f-1;for(var p=0;p<4;++p)e[p]=r>>8*p&255;this.pickOffset=r,i.bind();var d=i.uniforms;d.viewTransform=t,d.pickOffset=e,d.shape=this.shape;var g=i.attributes;return this.positionBuffer.bind(),g.position.pointer(),this.weightBuffer.bind(),g.weight.pointer(s.UNSIGNED_BYTE,!1),this.idBuffer.bind(),g.pickId.pointer(s.UNSIGNED_BYTE,!1),s.drawArrays(s.TRIANGLES,0,o),r+this.shape[0]*this.shape[1]}}}(),h.pick=function(t,e,r){var n=this.pickOffset,i=this.shape[0]*this.shape[1];if(r<n||r>=n+i)return null;var a=r-n,o=this.xData,s=this.yData;return{object:this,pointId:a,dataCoord:[o[a%this.shape[0]],s[a/this.shape[0]|0]]}},h.update=function(t){var e=(t=t||{}).shape||[0,0],r=t.x||i(e[0]),o=t.y||i(e[1]),s=t.z||new Float32Array(e[0]*e[1]);this.xData=r,this.yData=o;var l=t.colorLevels||[0],c=t.colorValues||[0,0,0,1],u=l.length,h=this.bounds,p=h[0]=r[0],d=h[1]=o[0],g=1/((h[2]=r[r.length-1])-p),m=1/((h[3]=o[o.length-1])-d),v=e[0],y=e[1];this.shape=[v,y];var x=(v-1)*(y-1)*(f.length>>>1);this.numVertices=x;for(var b=a.mallocUint8(4*x),_=a.mallocFloat32(2*x),w=a.mallocUint8(2*x),k=a.mallocUint32(x),M=0,A=0;A<y-1;++A)for(var T=m*(o[A]-d),S=m*(o[A+1]-d),E=0;E<v-1;++E)for(var C=g*(r[E]-p),L=g*(r[E+1]-p),z=0;z<f.length;z+=2){var P,I,O,D,R=f[z],B=f[z+1],F=s[(A+B)*v+(E+R)],N=n.le(l,F);if(N<0)P=c[0],I=c[1],O=c[2],D=c[3];else if(N===u-1)P=c[4*u-4],I=c[4*u-3],O=c[4*u-2],D=c[4*u-1];else{var j=(F-l[N])/(l[N+1]-l[N]),V=1-j,U=4*N,q=4*(N+1);P=V*c[U]+j*c[q],I=V*c[U+1]+j*c[q+1],O=V*c[U+2]+j*c[q+2],D=V*c[U+3]+j*c[q+3]}b[4*M]=255*P,b[4*M+1]=255*I,b[4*M+2]=255*O,b[4*M+3]=255*D,_[2*M]=.5*C+.5*L,_[2*M+1]=.5*T+.5*S,w[2*M]=R,w[2*M+1]=B,k[M]=A*v+E,M+=1}this.positionBuffer.update(_),this.weightBuffer.update(w),this.colorBuffer.update(b),this.idBuffer.update(k),a.free(_),a.free(b),a.free(w),a.free(k)},h.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.positionBuffer.dispose(),this.weightBuffer.dispose(),this.colorBuffer.dispose(),this.idBuffer.dispose(),this.plot.removeObject(this)}},{\"./lib/shaders\":242,\"binary-search-bounds\":243,\"gl-buffer\":230,\"gl-shader\":287,\"iota-array\":384,\"typedarray-pool\":507}],242:[function(t,e,r){\"use strict\";var n=t(\"glslify\");e.exports={fragment:n([\"precision lowp float;\\n#define GLSLIFY 1\\nvarying vec4 fragColor;\\nvoid main() {\\n  gl_FragColor = vec4(fragColor.rgb * fragColor.a, fragColor.a);\\n}\\n\"]),vertex:n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 position;\\nattribute vec4 color;\\nattribute vec2 weight;\\n\\nuniform vec2 shape;\\nuniform mat3 viewTransform;\\n\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n  vec3 vPosition = viewTransform * vec3( position + (weight-.5)/(shape-1.) , 1.0);\\n  fragColor = color;\\n  gl_Position = vec4(vPosition.xy, 0, vPosition.z);\\n}\\n\"]),pickFragment:n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragId;\\nvarying vec2 vWeight;\\n\\nuniform vec2 shape;\\nuniform vec4 pickOffset;\\n\\nvoid main() {\\n  vec2 d = step(.5, vWeight);\\n  vec4 id = fragId + pickOffset;\\n  id.x += d.x + d.y*shape.x;\\n\\n  id.y += floor(id.x / 256.0);\\n  id.x -= floor(id.x / 256.0) * 256.0;\\n\\n  id.z += floor(id.y / 256.0);\\n  id.y -= floor(id.y / 256.0) * 256.0;\\n\\n  id.w += floor(id.z / 256.0);\\n  id.z -= floor(id.z / 256.0) * 256.0;\\n\\n  gl_FragColor = id/255.;\\n}\\n\"]),pickVertex:n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 position;\\nattribute vec4 pickId;\\nattribute vec2 weight;\\n\\nuniform vec2 shape;\\nuniform mat3 viewTransform;\\n\\nvarying vec4 fragId;\\nvarying vec2 vWeight;\\n\\nvoid main() {\\n  vWeight = weight;\\n\\n  fragId = pickId;\\n\\n  vec3 vPosition = viewTransform * vec3( position + (weight-.5)/(shape-1.) , 1.0);\\n  gl_Position = vec4(vPosition.xy, 0, vPosition.z);\\n}\\n\"])}},{glslify:377}],243:[function(t,e,r){arguments[4][98][0].apply(r,arguments)},{dup:98}],244:[function(t,e,r){var n=t(\"glslify\"),i=t(\"gl-shader\"),a=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position, nextPosition;\\nattribute float arcLength, lineWidth;\\nattribute vec4 color;\\n\\nuniform vec2 screenShape;\\nuniform float pixelRatio;\\nuniform mat4 model, view, projection;\\n\\nvarying vec4 fragColor;\\nvarying vec3 worldPosition;\\nvarying float pixelArcLength;\\n\\nvoid main() {\\n  vec4 projected = projection * view * model * vec4(position, 1.0);\\n  vec4 tangentClip = projection * view * model * vec4(nextPosition - position, 0.0);\\n  vec2 tangent = normalize(screenShape * tangentClip.xy);\\n  vec2 offset = 0.5 * pixelRatio * lineWidth * vec2(tangent.y, -tangent.x) / screenShape;\\n\\n  gl_Position = vec4(projected.xy + projected.w * offset, projected.zw);\\n\\n  worldPosition = position;\\n  pixelArcLength = arcLength;\\n  fragColor = color;\\n}\\n\"]),o=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec3      clipBounds[2];\\nuniform sampler2D dashTexture;\\nuniform float     dashScale;\\nuniform float     opacity;\\n\\nvarying vec3    worldPosition;\\nvarying float   pixelArcLength;\\nvarying vec4    fragColor;\\n\\nvoid main() {\\n  if(any(lessThan(worldPosition, clipBounds[0])) || any(greaterThan(worldPosition, clipBounds[1]))) {\\n    discard;\\n  }\\n  float dashWeight = texture2D(dashTexture, vec2(dashScale * pixelArcLength, 0)).r;\\n  if(dashWeight < 0.5) {\\n    discard;\\n  }\\n  gl_FragColor = fragColor * opacity;\\n}\\n\"]),s=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\n#define FLOAT_MAX  1.70141184e38\\n#define FLOAT_MIN  1.17549435e-38\\n\\nlowp vec4 encode_float_1540259130(highp float v) {\\n  highp float av = abs(v);\\n\\n  //Handle special cases\\n  if(av < FLOAT_MIN) {\\n    return vec4(0.0, 0.0, 0.0, 0.0);\\n  } else if(v > FLOAT_MAX) {\\n    return vec4(127.0, 128.0, 0.0, 0.0) / 255.0;\\n  } else if(v < -FLOAT_MAX) {\\n    return vec4(255.0, 128.0, 0.0, 0.0) / 255.0;\\n  }\\n\\n  highp vec4 c = vec4(0,0,0,0);\\n\\n  //Compute exponent and mantissa\\n  highp float e = floor(log2(av));\\n  highp float m = av * pow(2.0, -e) - 1.0;\\n  \\n  //Unpack mantissa\\n  c[1] = floor(128.0 * m);\\n  m -= c[1] / 128.0;\\n  c[2] = floor(32768.0 * m);\\n  m -= c[2] / 32768.0;\\n  c[3] = floor(8388608.0 * m);\\n  \\n  //Unpack exponent\\n  highp float ebias = e + 127.0;\\n  c[0] = floor(ebias / 2.0);\\n  ebias -= c[0] * 2.0;\\n  c[1] += floor(ebias) * 128.0; \\n\\n  //Unpack sign bit\\n  c[0] += 128.0 * step(0.0, -v);\\n\\n  //Scale back to range\\n  return c / 255.0;\\n}\\n\\nuniform float pickId;\\nuniform vec3 clipBounds[2];\\n\\nvarying vec3 worldPosition;\\nvarying float pixelArcLength;\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n  if(any(lessThan(worldPosition, clipBounds[0])) || any(greaterThan(worldPosition, clipBounds[1]))) {\\n    discard;\\n  }\\n  gl_FragColor = vec4(pickId/255.0, encode_float_1540259130(pixelArcLength).xyz);\\n}\"]),l=[{name:\"position\",type:\"vec3\"},{name:\"nextPosition\",type:\"vec3\"},{name:\"arcLength\",type:\"float\"},{name:\"lineWidth\",type:\"float\"},{name:\"color\",type:\"vec4\"}];r.createShader=function(t){return i(t,a,o,null,l)},r.createPickShader=function(t){return i(t,a,s,null,l)}},{\"gl-shader\":287,glslify:377}],245:[function(t,e,r){\"use strict\";e.exports=function(t){var e=t.gl||t.scene&&t.scene.gl,r=u(e);r.attributes.position.location=0,r.attributes.nextPosition.location=1,r.attributes.arcLength.location=2,r.attributes.lineWidth.location=3,r.attributes.color.location=4;var o=h(e);o.attributes.position.location=0,o.attributes.nextPosition.location=1,o.attributes.arcLength.location=2,o.attributes.lineWidth.location=3,o.attributes.color.location=4;for(var s=n(e),c=i(e,[{buffer:s,size:3,offset:0,stride:48},{buffer:s,size:3,offset:12,stride:48},{buffer:s,size:1,offset:24,stride:48},{buffer:s,size:1,offset:28,stride:48},{buffer:s,size:4,offset:32,stride:48}]),f=l(new Array(1024),[256,1,4]),p=0;p<1024;++p)f.data[p]=255;var d=a(e,f);d.wrap=e.REPEAT;var g=new m(e,r,o,s,c,d);return g.update(t),g};var n=t(\"gl-buffer\"),i=t(\"gl-vao\"),a=t(\"gl-texture2d\"),o=t(\"glsl-read-float\"),s=t(\"binary-search-bounds\"),l=t(\"ndarray\"),c=t(\"./lib/shaders\"),u=c.createShader,h=c.createPickShader,f=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function p(t,e){for(var r=0,n=0;n<3;++n){var i=t[n]-e[n];r+=i*i}return Math.sqrt(r)}function d(t){for(var e=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],r=0;r<3;++r)e[0][r]=Math.max(t[0][r],e[0][r]),e[1][r]=Math.min(t[1][r],e[1][r]);return e}function g(t,e,r,n){this.arcLength=t,this.position=e,this.index=r,this.dataCoordinate=n}function m(t,e,r,n,i,a){this.gl=t,this.shader=e,this.pickShader=r,this.buffer=n,this.vao=i,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.points=[],this.arcLength=[],this.vertexCount=0,this.bounds=[[0,0,0],[0,0,0]],this.pickId=0,this.lineWidth=1,this.texture=a,this.dashScale=1,this.opacity=1,this.dirty=!0,this.pixelRatio=1}var v=m.prototype;v.isTransparent=function(){return this.opacity<1},v.isOpaque=function(){return this.opacity>=1},v.pickSlots=1,v.setPickBase=function(t){this.pickId=t},v.drawTransparent=v.draw=function(t){var 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t[0]=x*n+b*s+_*h+w*g,t[1]=x*i+b*l+_*f+w*m,t[2]=x*a+b*c+_*p+w*v,t[3]=x*o+b*u+_*d+w*y,x=r[4],b=r[5],_=r[6],w=r[7],t[4]=x*n+b*s+_*h+w*g,t[5]=x*i+b*l+_*f+w*m,t[6]=x*a+b*c+_*p+w*v,t[7]=x*o+b*u+_*d+w*y,x=r[8],b=r[9],_=r[10],w=r[11],t[8]=x*n+b*s+_*h+w*g,t[9]=x*i+b*l+_*f+w*m,t[10]=x*a+b*c+_*p+w*v,t[11]=x*o+b*u+_*d+w*y,x=r[12],b=r[13],_=r[14],w=r[15],t[12]=x*n+b*s+_*h+w*g,t[13]=x*i+b*l+_*f+w*m,t[14]=x*a+b*c+_*p+w*v,t[15]=x*o+b*u+_*d+w*y,t}},{}],257:[function(t,e,r){e.exports=function(t,e,r,n,i){var a=1/Math.tan(e/2),o=1/(n-i);return t[0]=a/r,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=a,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=(i+n)*o,t[11]=-1,t[12]=0,t[13]=0,t[14]=2*i*n*o,t[15]=0,t}},{}],258:[function(t,e,r){e.exports=function(t,e,r,n){var i,a,o,s,l,c,u,h,f,p,d,g,m,v,y,x,b,_,w,k,M,A,T,S,E=n[0],C=n[1],L=n[2],z=Math.sqrt(E*E+C*C+L*L);if(Math.abs(z)<1e-6)return null;E*=z=1/z,C*=z,L*=z,i=Math.sin(r),a=Math.cos(r),o=1-a,s=e[0],l=e[1],c=e[2],u=e[3],h=e[4],f=e[5],p=e[6],d=e[7],g=e[8],m=e[9],v=e[10],y=e[11],x=E*E*o+a,b=C*E*o+L*i,_=L*E*o-C*i,w=E*C*o-L*i,k=C*C*o+a,M=L*C*o+E*i,A=E*L*o+C*i,T=C*L*o-E*i,S=L*L*o+a,t[0]=s*x+h*b+g*_,t[1]=l*x+f*b+m*_,t[2]=c*x+p*b+v*_,t[3]=u*x+d*b+y*_,t[4]=s*w+h*k+g*M,t[5]=l*w+f*k+m*M,t[6]=c*w+p*k+v*M,t[7]=u*w+d*k+y*M,t[8]=s*A+h*T+g*S,t[9]=l*A+f*T+m*S,t[10]=c*A+p*T+v*S,t[11]=u*A+d*T+y*S,e!==t&&(t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]);return t}},{}],259:[function(t,e,r){e.exports=function(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[4],o=e[5],s=e[6],l=e[7],c=e[8],u=e[9],h=e[10],f=e[11];e!==t&&(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]);return t[4]=a*i+c*n,t[5]=o*i+u*n,t[6]=s*i+h*n,t[7]=l*i+f*n,t[8]=c*i-a*n,t[9]=u*i-o*n,t[10]=h*i-s*n,t[11]=f*i-l*n,t}},{}],260:[function(t,e,r){e.exports=function(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[0],o=e[1],s=e[2],l=e[3],c=e[8],u=e[9],h=e[10],f=e[11];e!==t&&(t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]);return t[0]=a*i-c*n,t[1]=o*i-u*n,t[2]=s*i-h*n,t[3]=l*i-f*n,t[8]=a*n+c*i,t[9]=o*n+u*i,t[10]=s*n+h*i,t[11]=l*n+f*i,t}},{}],261:[function(t,e,r){e.exports=function(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[0],o=e[1],s=e[2],l=e[3],c=e[4],u=e[5],h=e[6],f=e[7];e!==t&&(t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]);return t[0]=a*i+c*n,t[1]=o*i+u*n,t[2]=s*i+h*n,t[3]=l*i+f*n,t[4]=c*i-a*n,t[5]=u*i-o*n,t[6]=h*i-s*n,t[7]=f*i-l*n,t}},{}],262:[function(t,e,r){e.exports=function(t,e,r){var n=r[0],i=r[1],a=r[2];return t[0]=e[0]*n,t[1]=e[1]*n,t[2]=e[2]*n,t[3]=e[3]*n,t[4]=e[4]*i,t[5]=e[5]*i,t[6]=e[6]*i,t[7]=e[7]*i,t[8]=e[8]*a,t[9]=e[9]*a,t[10]=e[10]*a,t[11]=e[11]*a,t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t}},{}],263:[function(t,e,r){e.exports=function(t,e,r){var n,i,a,o,s,l,c,u,h,f,p,d,g=r[0],m=r[1],v=r[2];e===t?(t[12]=e[0]*g+e[4]*m+e[8]*v+e[12],t[13]=e[1]*g+e[5]*m+e[9]*v+e[13],t[14]=e[2]*g+e[6]*m+e[10]*v+e[14],t[15]=e[3]*g+e[7]*m+e[11]*v+e[15]):(n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],c=e[6],u=e[7],h=e[8],f=e[9],p=e[10],d=e[11],t[0]=n,t[1]=i,t[2]=a,t[3]=o,t[4]=s,t[5]=l,t[6]=c,t[7]=u,t[8]=h,t[9]=f,t[10]=p,t[11]=d,t[12]=n*g+s*m+h*v+e[12],t[13]=i*g+l*m+f*v+e[13],t[14]=a*g+c*m+p*v+e[14],t[15]=o*g+u*m+d*v+e[15]);return t}},{}],264:[function(t,e,r){e.exports=function(t,e){if(t===e){var r=e[1],n=e[2],i=e[3],a=e[6],o=e[7],s=e[11];t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=r,t[6]=e[9],t[7]=e[13],t[8]=n,t[9]=a,t[11]=e[14],t[12]=i,t[13]=o,t[14]=s}else t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=e[1],t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=e[2],t[9]=e[6],t[10]=e[10],t[11]=e[14],t[12]=e[3],t[13]=e[7],t[14]=e[11],t[15]=e[15];return t}},{}],265:[function(t,e,r){\"use strict\";e.exports=function(t,e){switch(e.length){case 0:break;case 1:t[0]=1/e[0];break;case 4:n(t,e);break;case 9:i(t,e);break;case 16:a(t,e);break;default:throw new Error(\"currently supports matrices up to 4x4\")}return t};var n=t(\"gl-mat2/invert\"),i=t(\"gl-mat3/invert\"),a=t(\"gl-mat4/invert\")},{\"gl-mat2/invert\":246,\"gl-mat3/invert\":247,\"gl-mat4/invert\":254}],266:[function(t,e,r){\"use strict\";var n=t(\"barycentric\"),i=t(\"polytope-closest-point/lib/closest_point_2d.js\");function a(t,e){for(var r=[0,0,0,0],n=0;n<4;++n)for(var i=0;i<4;++i)r[i]+=t[4*n+i]*e[n];return r}function o(t,e,r,n,i){for(var o=a(n,a(r,a(e,[t[0],t[1],t[2],1]))),s=0;s<3;++s)o[s]/=o[3];return[.5*i[0]*(1+o[0]),.5*i[1]*(1-o[1])]}e.exports=function(t,e,r,a,s,l){if(1===t.length)return[0,t[0].slice()];for(var c=new Array(t.length),u=0;u<t.length;++u)c[u]=o(t[u],r,a,s,l);for(var h=0,f=1/0,u=0;u<c.length;++u){for(var p=0,d=0;d<2;++d)p+=Math.pow(c[u][d]-e[d],2);p<f&&(f=p,h=u)}for(var g=function(t,e){if(2===t.length){for(var r=0,a=0,o=0;o<2;++o)r+=Math.pow(e[o]-t[0][o],2),a+=Math.pow(e[o]-t[1][o],2);return r=Math.sqrt(r),a=Math.sqrt(a),r+a<1e-6?[1,0]:[a/(r+a),r/(a+r)]}if(3===t.length){var s=[0,0];return i(t[0],t[1],t[2],e,s),n(t,s)}return[]}(c,e),m=0,u=0;u<3;++u){if(g[u]<-.001||g[u]>1.0001)return null;m+=g[u]}if(Math.abs(m-1)>.001)return null;return[h,function(t,e){for(var r=[0,0,0],n=0;n<t.length;++n)for(var i=t[n],a=e[n],o=0;o<3;++o)r[o]+=a*i[o];return r}(t,g),g]}},{barycentric:61,\"polytope-closest-point/lib/closest_point_2d.js\":448}],267:[function(t,e,r){var n=t(\"glslify\"),i=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position, normal;\\nattribute vec4 color;\\nattribute vec2 uv;\\n\\nuniform mat4 model\\n           , view\\n           , projection;\\nuniform vec3 eyePosition\\n           , lightPosition;\\n\\nvarying vec3 f_normal\\n           , f_lightDirection\\n           , f_eyeDirection\\n           , f_data;\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  vec4 m_position  = model * vec4(position, 1.0);\\n  vec4 t_position  = view * m_position;\\n  gl_Position      = projection * t_position;\\n  f_color          = color;\\n  f_normal         = normal;\\n  f_data           = position;\\n  f_eyeDirection   = eyePosition   - position;\\n  f_lightDirection = lightPosition - position;\\n  f_uv             = uv;\\n}\\n\"]),a=n([\"#extension GL_OES_standard_derivatives : enable\\n\\nprecision highp float;\\n#define GLSLIFY 1\\n\\nfloat beckmannDistribution(float x, float roughness) {\\n  float NdotH = max(x, 0.0001);\\n  float cos2Alpha = NdotH * NdotH;\\n  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\\n  float roughness2 = roughness * roughness;\\n  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\\n  return exp(tan2Alpha / roughness2) / denom;\\n}\\n\\nfloat cookTorranceSpecular(\\n  vec3 lightDirection,\\n  vec3 viewDirection,\\n  vec3 surfaceNormal,\\n  float roughness,\\n  float fresnel) {\\n\\n  float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);\\n  float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);\\n\\n  //Half angle vector\\n  vec3 H = normalize(lightDirection + viewDirection);\\n\\n  //Geometric term\\n  float NdotH = max(dot(surfaceNormal, H), 0.0);\\n  float VdotH = max(dot(viewDirection, H), 0.000001);\\n  float LdotH = max(dot(lightDirection, H), 0.000001);\\n  float G1 = (2.0 * NdotH * VdotN) / VdotH;\\n  float G2 = (2.0 * NdotH * LdotN) / LdotH;\\n  float G = min(1.0, min(G1, G2));\\n  \\n  //Distribution term\\n  float D = beckmannDistribution(NdotH, roughness);\\n\\n  //Fresnel term\\n  float F = pow(1.0 - VdotN, fresnel);\\n\\n  //Multiply terms and done\\n  return  G * F * D / max(3.14159265 * VdotN, 0.000001);\\n}\\n\\nvec3 normals(vec3 pos) {\\n  vec3 fdx = dFdx(pos);\\n  vec3 fdy = dFdy(pos);\\n  return normalize(cross(fdx, fdy));\\n}\\n\\nuniform vec3 clipBounds[2];\\nuniform float roughness\\n            , fresnel\\n            , kambient\\n            , kdiffuse\\n            , kspecular\\n            , opacity;\\nuniform sampler2D texture;\\n\\nvarying vec3 f_normal\\n           , f_lightDirection\\n           , f_eyeDirection\\n           , f_data;\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  if(any(lessThan(f_data, clipBounds[0])) ||\\n     any(greaterThan(f_data, clipBounds[1]))) {\\n    discard;\\n  }\\n\\n  vec3 N = normalize(f_normal);\\n  vec3 L = normalize(f_lightDirection);\\n  vec3 V = normalize(f_eyeDirection);\\n\\n  vec3 normal = normals(f_data);\\n\\n  if (\\n    dot(N, normal) < 0.0\\n    ) {\\n      N = -N;\\n  }\\n\\n  float specular = cookTorranceSpecular(L, V, N, roughness, fresnel);\\n  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\\n\\n  vec4 surfaceColor = f_color * texture2D(texture, f_uv);\\n  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);\\n\\n  gl_FragColor = litColor * opacity;\\n}\\n\"]),o=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 uv;\\n\\nuniform mat4 model, view, projection;\\n\\nvarying vec4 f_color;\\nvarying vec3 f_data;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  gl_Position = projection * view * model * vec4(position, 1.0);\\n  f_color = color;\\n  f_data  = position;\\n  f_uv    = uv;\\n}\"]),s=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec3 clipBounds[2];\\nuniform sampler2D texture;\\nuniform float opacity;\\n\\nvarying vec4 f_color;\\nvarying vec3 f_data;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  if(any(lessThan(f_data, clipBounds[0])) || \\n     any(greaterThan(f_data, clipBounds[1]))) {\\n    discard;\\n  }\\n\\n  gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;\\n}\"]),l=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 uv;\\nattribute float pointSize;\\n\\nuniform mat4 model, view, projection;\\nuniform vec3 clipBounds[2];\\n\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  if(any(lessThan(position, clipBounds[0])) || \\n     any(greaterThan(position, clipBounds[1]))) {\\n    gl_Position = vec4(0,0,0,0);\\n  } else {\\n    gl_Position = projection * view * model * vec4(position, 1.0);\\n  }\\n  gl_PointSize = pointSize;\\n  f_color = color;\\n  f_uv = uv;\\n}\"]),c=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform sampler2D texture;\\nuniform float opacity;\\n\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  vec2 pointR = gl_PointCoord.xy - vec2(0.5,0.5);\\n  if(dot(pointR, pointR) > 0.25) {\\n    discard;\\n  }\\n  gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;\\n}\"]),u=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\nattribute vec4 id;\\n\\nuniform mat4 model, view, projection;\\n\\nvarying vec3 f_position;\\nvarying vec4 f_id;\\n\\nvoid main() {\\n  gl_Position = projection * view * model * vec4(position, 1.0);\\n  f_id        = id;\\n  f_position  = position;\\n}\"]),h=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec3  clipBounds[2];\\nuniform float pickId;\\n\\nvarying vec3 f_position;\\nvarying vec4 f_id;\\n\\nvoid main() {\\n  if(any(lessThan(f_position, clipBounds[0])) || \\n     any(greaterThan(f_position, clipBounds[1]))) {\\n    discard;\\n  }\\n  gl_FragColor = vec4(pickId, f_id.xyz);\\n}\"]),f=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3  position;\\nattribute float pointSize;\\nattribute vec4  id;\\n\\nuniform mat4 model, view, projection;\\nuniform vec3 clipBounds[2];\\n\\nvarying vec3 f_position;\\nvarying vec4 f_id;\\n\\nvoid main() {\\n  if(any(lessThan(position, clipBounds[0])) || \\n     any(greaterThan(position, clipBounds[1]))) {\\n    gl_Position = vec4(0,0,0,0);\\n  } else {\\n    gl_Position  = projection * view * model * vec4(position, 1.0);\\n    gl_PointSize = pointSize;\\n  }\\n  f_id         = id;\\n  f_position   = position;\\n}\"]),p=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\n\\nuniform mat4 model, view, projection;\\n\\nvoid main() {\\n  gl_Position = projection * view * model * vec4(position, 1.0);\\n}\"]),d=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec3 contourColor;\\n\\nvoid main() {\\n  gl_FragColor = vec4(contourColor,1);\\n}\\n\"]);r.meshShader={vertex:i,fragment:a,attributes:[{name:\"position\",type:\"vec3\"},{name:\"normal\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"uv\",type:\"vec2\"}]},r.wireShader={vertex:o,fragment:s,attributes:[{name:\"position\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"uv\",type:\"vec2\"}]},r.pointShader={vertex:l,fragment:c,attributes:[{name:\"position\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"uv\",type:\"vec2\"},{name:\"pointSize\",type:\"float\"}]},r.pickShader={vertex:u,fragment:h,attributes:[{name:\"position\",type:\"vec3\"},{name:\"id\",type:\"vec4\"}]},r.pointPickShader={vertex:f,fragment:h,attributes:[{name:\"position\",type:\"vec3\"},{name:\"pointSize\",type:\"float\"},{name:\"id\",type:\"vec4\"}]},r.contourShader={vertex:p,fragment:d,attributes:[{name:\"position\",type:\"vec3\"}]}},{glslify:377}],268:[function(t,e,r){\"use strict\";var n=t(\"gl-shader\"),i=t(\"gl-buffer\"),a=t(\"gl-vao\"),o=t(\"gl-texture2d\"),s=t(\"normals\"),l=t(\"gl-mat4/multiply\"),c=t(\"gl-mat4/invert\"),u=t(\"ndarray\"),h=t(\"colormap\"),f=t(\"simplicial-complex-contour\"),p=t(\"typedarray-pool\"),d=t(\"./lib/shaders\"),g=t(\"./lib/closest-point\"),m=d.meshShader,v=d.wireShader,y=d.pointShader,x=d.pickShader,b=d.pointPickShader,_=d.contourShader,w=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function k(t,e,r,n,i,a,o,s,l,c,u,h,f,p,d,g,m,v,y,x,b,_,k,M,A,T,S){this.gl=t,this.cells=[],this.positions=[],this.intensity=[],this.texture=e,this.dirty=!0,this.triShader=r,this.lineShader=n,this.pointShader=i,this.pickShader=a,this.pointPickShader=o,this.contourShader=s,this.trianglePositions=l,this.triangleColors=u,this.triangleNormals=f,this.triangleUVs=h,this.triangleIds=c,this.triangleVAO=p,this.triangleCount=0,this.lineWidth=1,this.edgePositions=d,this.edgeColors=m,this.edgeUVs=v,this.edgeIds=g,this.edgeVAO=y,this.edgeCount=0,this.pointPositions=x,this.pointColors=_,this.pointUVs=k,this.pointSizes=M,this.pointIds=b,this.pointVAO=A,this.pointCount=0,this.contourLineWidth=1,this.contourPositions=T,this.contourVAO=S,this.contourCount=0,this.contourColor=[0,0,0],this.contourEnable=!0,this.pickId=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lightPosition=[1e5,1e5,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.opacity=1,this._model=w,this._view=w,this._projection=w,this._resolution=[1,1]}var M=k.prototype;function A(t){var e=n(t,y.vertex,y.fragment);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.pointSize.location=4,e}function T(t){var e=n(t,x.vertex,x.fragment);return e.attributes.position.location=0,e.attributes.id.location=1,e}function S(t){var e=n(t,b.vertex,b.fragment);return e.attributes.position.location=0,e.attributes.id.location=1,e.attributes.pointSize.location=4,e}function E(t){var e=n(t,_.vertex,_.fragment);return e.attributes.position.location=0,e}M.isOpaque=function(){return this.opacity>=1},M.isTransparent=function(){return this.opacity<1},M.pickSlots=1,M.setPickBase=function(t){this.pickId=t},M.highlight=function(t){if(t&&this.contourEnable){for(var e=f(this.cells,this.intensity,t.intensity),r=e.cells,n=e.vertexIds,i=e.vertexWeights,a=r.length,o=p.mallocFloat32(6*a),s=0,l=0;l<a;++l)for(var c=r[l],u=0;u<2;++u){var h=c[0];2===c.length&&(h=c[u]);for(var d=n[h][0],g=n[h][1],m=i[h],v=1-m,y=this.positions[d],x=this.positions[g],b=0;b<3;++b)o[s++]=m*y[b]+v*x[b]}this.contourCount=s/3|0,this.contourPositions.update(o.subarray(0,s)),p.free(o)}else this.contourCount=0},M.update=function(t){t=t||{};var e=this.gl;this.dirty=!0,\"contourEnable\"in t&&(this.contourEnable=t.contourEnable),\"contourColor\"in t&&(this.contourColor=t.contourColor),\"lineWidth\"in t&&(this.lineWidth=t.lineWidth),\"lightPosition\"in t&&(this.lightPosition=t.lightPosition),\"opacity\"in t&&(this.opacity=t.opacity),\"ambient\"in t&&(this.ambientLight=t.ambient),\"diffuse\"in t&&(this.diffuseLight=t.diffuse),\"specular\"in t&&(this.specularLight=t.specular),\"roughness\"in t&&(this.roughness=t.roughness),\"fresnel\"in t&&(this.fresnel=t.fresnel),t.texture?(this.texture.dispose(),this.texture=o(e,t.texture)):t.colormap&&(this.texture.shape=[256,256],this.texture.minFilter=e.LINEAR_MIPMAP_LINEAR,this.texture.magFilter=e.LINEAR,this.texture.setPixels(function(t){for(var e=h({colormap:t,nshades:256,format:\"rgba\"}),r=new Uint8Array(1024),n=0;n<256;++n){for(var i=e[n],a=0;a<3;++a)r[4*n+a]=i[a];r[4*n+3]=255*i[3]}return u(r,[256,256,4],[4,0,1])}(t.colormap)),this.texture.generateMipmap());var r=t.cells,n=t.positions;if(n&&r){var i=[],a=[],l=[],c=[],f=[],p=[],d=[],g=[],m=[],v=[],y=[],x=[],b=[],_=[];this.cells=r,this.positions=n;var w=t.vertexNormals,k=t.cellNormals,M=void 0===t.vertexNormalsEpsilon?1e-6:t.vertexNormalsEpsilon,A=void 0===t.faceNormalsEpsilon?1e-6:t.faceNormalsEpsilon;t.useFacetNormals&&!k&&(k=s.faceNormals(r,n,A)),k||w||(w=s.vertexNormals(r,n,M));var T=t.vertexColors,S=t.cellColors,E=t.meshColor||[1,1,1,1],C=t.vertexUVs,L=t.vertexIntensity,z=t.cellUVs,P=t.cellIntensity,I=1/0,O=-1/0;if(!C&&!z)if(L)if(t.vertexIntensityBounds)I=+t.vertexIntensityBounds[0],O=+t.vertexIntensityBounds[1];else for(var D=0;D<L.length;++D){var R=L[D];I=Math.min(I,R),O=Math.max(O,R)}else if(P)for(D=0;D<P.length;++D){R=P[D];I=Math.min(I,R),O=Math.max(O,R)}else for(D=0;D<n.length;++D){R=n[D][2];I=Math.min(I,R),O=Math.max(O,R)}this.intensity=L||(P?function(t,e,r){for(var n=new Array(e),i=0;i<e;++i)n[i]=0;var a=t.length;for(i=0;i<a;++i)for(var o=t[i],s=0;s<o.length;++s)n[o[s]]=r[i];return n}(r,n.length,P):function(t){for(var e=t.length,r=new Array(e),n=0;n<e;++n)r[n]=t[n][2];return r}(n));var B=t.pointSizes,F=t.pointSize||1;this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]];for(D=0;D<n.length;++D)for(var N=n[D],j=0;j<3;++j)!isNaN(N[j])&&isFinite(N[j])&&(this.bounds[0][j]=Math.min(this.bounds[0][j],N[j]),this.bounds[1][j]=Math.max(this.bounds[1][j],N[j]));var V=0,U=0,q=0;t:for(D=0;D<r.length;++D){var H=r[D];switch(H.length){case 1:for(N=n[W=H[0]],j=0;j<3;++j)if(isNaN(N[j])||!isFinite(N[j]))continue t;v.push(N[0],N[1],N[2]),3===(Y=T?T[W]:S?S[D]:E).length?y.push(Y[0],Y[1],Y[2],1):y.push(Y[0],Y[1],Y[2],Y[3]),X=C?C[W]:L?[(L[W]-I)/(O-I),0]:z?z[D]:P?[(P[D]-I)/(O-I),0]:[(N[2]-I)/(O-I),0],x.push(X[0],X[1]),B?b.push(B[W]):b.push(F),_.push(D),q+=1;break;case 2:for(j=0;j<2;++j){N=n[W=H[j]];for(var G=0;G<3;++G)if(isNaN(N[G])||!isFinite(N[G]))continue t}for(j=0;j<2;++j){N=n[W=H[j]];p.push(N[0],N[1],N[2]),3===(Y=T?T[W]:S?S[D]:E).length?d.push(Y[0],Y[1],Y[2],1):d.push(Y[0],Y[1],Y[2],Y[3]),X=C?C[W]:L?[(L[W]-I)/(O-I),0]:z?z[D]:P?[(P[D]-I)/(O-I),0]:[(N[2]-I)/(O-I),0],g.push(X[0],X[1]),m.push(D)}U+=1;break;case 3:for(j=0;j<3;++j)for(N=n[W=H[j]],G=0;G<3;++G)if(isNaN(N[G])||!isFinite(N[G]))continue t;for(j=0;j<3;++j){var W,Y,X,Z;N=n[W=H[j]];i.push(N[0],N[1],N[2]),3===(Y=T?T[W]:S?S[D]:E).length?a.push(Y[0],Y[1],Y[2],1):a.push(Y[0],Y[1],Y[2],Y[3]),X=C?C[W]:L?[(L[W]-I)/(O-I),0]:z?z[D]:P?[(P[D]-I)/(O-I),0]:[(N[2]-I)/(O-I),0],c.push(X[0],X[1]),Z=w?w[W]:k[D],l.push(Z[0],Z[1],Z[2]),f.push(D)}V+=1}}this.pointCount=q,this.edgeCount=U,this.triangleCount=V,this.pointPositions.update(v),this.pointColors.update(y),this.pointUVs.update(x),this.pointSizes.update(b),this.pointIds.update(new Uint32Array(_)),this.edgePositions.update(p),this.edgeColors.update(d),this.edgeUVs.update(g),this.edgeIds.update(new Uint32Array(m)),this.trianglePositions.update(i),this.triangleColors.update(a),this.triangleUVs.update(c),this.triangleNormals.update(l),this.triangleIds.update(new Uint32Array(f))}},M.drawTransparent=M.draw=function(t){t=t||{};for(var e=this.gl,r=t.model||w,n=t.view||w,i=t.projection||w,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);var s={model:r,view:n,projection:i,clipBounds:a,kambient:this.ambientLight,kdiffuse:this.diffuseLight,kspecular:this.specularLight,roughness:this.roughness,fresnel:this.fresnel,eyePosition:[0,0,0],lightPosition:[0,0,0],opacity:this.opacity,contourColor:this.contourColor,texture:0};this.texture.bind(0);var u=new Array(16);l(u,s.view,s.model),l(u,s.projection,u),c(u,u);for(o=0;o<3;++o)s.eyePosition[o]=u[12+o]/u[15];var h,f=u[15];for(o=0;o<3;++o)f+=this.lightPosition[o]*u[4*o+3];for(o=0;o<3;++o){for(var p=u[12+o],d=0;d<3;++d)p+=u[4*d+o]*this.lightPosition[d];s.lightPosition[o]=p/f}this.triangleCount>0&&((h=this.triShader).bind(),h.uniforms=s,this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind());this.edgeCount>0&&this.lineWidth>0&&((h=this.lineShader).bind(),h.uniforms=s,this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind());this.pointCount>0&&((h=this.pointShader).bind(),h.uniforms=s,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind());this.contourEnable&&this.contourCount>0&&this.contourLineWidth>0&&((h=this.contourShader).bind(),h.uniforms=s,this.contourVAO.bind(),e.drawArrays(e.LINES,0,this.contourCount),this.contourVAO.unbind())},M.drawPick=function(t){t=t||{};for(var e=this.gl,r=t.model||w,n=t.view||w,i=t.projection||w,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);this._model=[].slice.call(r),this._view=[].slice.call(n),this._projection=[].slice.call(i),this._resolution=[e.drawingBufferWidth,e.drawingBufferHeight];var s,l={model:r,view:n,projection:i,clipBounds:a,pickId:this.pickId/255};((s=this.pickShader).bind(),s.uniforms=l,this.triangleCount>0&&(this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&(this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()),this.pointCount>0)&&((s=this.pointPickShader).bind(),s.uniforms=l,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind())},M.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;for(var e=t.value[0]+256*t.value[1]+65536*t.value[2],r=this.cells[e],n=this.positions,i=new Array(r.length),a=0;a<r.length;++a)i[a]=n[r[a]];var o=g(i,[t.coord[0],this._resolution[1]-t.coord[1]],this._model,this._view,this._projection,this._resolution);if(!o)return null;var s=o[2],l=0;for(a=0;a<r.length;++a)l+=s[a]*this.intensity[r[a]];return{position:o[1],index:r[o[0]],cell:r,cellId:e,intensity:l,dataCoordinate:this.positions[r[o[0]]]}},M.dispose=function(){this.texture.dispose(),this.triShader.dispose(),this.lineShader.dispose(),this.pointShader.dispose(),this.pickShader.dispose(),this.pointPickShader.dispose(),this.triangleVAO.dispose(),this.trianglePositions.dispose(),this.triangleColors.dispose(),this.triangleUVs.dispose(),this.triangleNormals.dispose(),this.triangleIds.dispose(),this.edgeVAO.dispose(),this.edgePositions.dispose(),this.edgeColors.dispose(),this.edgeUVs.dispose(),this.edgeIds.dispose(),this.pointVAO.dispose(),this.pointPositions.dispose(),this.pointColors.dispose(),this.pointUVs.dispose(),this.pointSizes.dispose(),this.pointIds.dispose(),this.contourVAO.dispose(),this.contourPositions.dispose(),this.contourShader.dispose()},e.exports=function(t,e){if(1===arguments.length&&(t=(e=t).gl),!(t.getExtension(\"OES_standard_derivatives\")||t.getExtension(\"MOZ_OES_standard_derivatives\")||t.getExtension(\"WEBKIT_OES_standard_derivatives\")))throw new Error(\"derivatives not supported\");var r=function(t){var e=n(t,m.vertex,m.fragment);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.normal.location=4,e}(t),s=function(t){var e=n(t,v.vertex,v.fragment);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e}(t),l=A(t),c=T(t),h=S(t),f=E(t),p=o(t,u(new Uint8Array([255,255,255,255]),[1,1,4]));p.generateMipmap(),p.minFilter=t.LINEAR_MIPMAP_LINEAR,p.magFilter=t.LINEAR;var d=i(t),g=i(t),y=i(t),x=i(t),b=i(t),_=a(t,[{buffer:d,type:t.FLOAT,size:3},{buffer:b,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:g,type:t.FLOAT,size:4},{buffer:y,type:t.FLOAT,size:2},{buffer:x,type:t.FLOAT,size:3}]),w=i(t),M=i(t),C=i(t),L=i(t),z=a(t,[{buffer:w,type:t.FLOAT,size:3},{buffer:L,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:M,type:t.FLOAT,size:4},{buffer:C,type:t.FLOAT,size:2}]),P=i(t),I=i(t),O=i(t),D=i(t),R=i(t),B=a(t,[{buffer:P,type:t.FLOAT,size:3},{buffer:R,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:I,type:t.FLOAT,size:4},{buffer:O,type:t.FLOAT,size:2},{buffer:D,type:t.FLOAT,size:1}]),F=i(t),N=new k(t,p,r,s,l,c,h,f,d,b,g,y,x,_,w,L,M,C,z,P,R,I,O,D,B,F,a(t,[{buffer:F,type:t.FLOAT,size:3}]));return N.update(e),N}},{\"./lib/closest-point\":266,\"./lib/shaders\":267,colormap:113,\"gl-buffer\":230,\"gl-mat4/invert\":254,\"gl-mat4/multiply\":256,\"gl-shader\":287,\"gl-texture2d\":303,\"gl-vao\":308,ndarray:417,normals:420,\"simplicial-complex-contour\":479,\"typedarray-pool\":507}],269:[function(t,e,r){\"use strict\";e.exports=function(t){var e=t.gl,r=n(e,[0,0,0,1,1,0,1,1]),s=i(e,a.boxVert,a.lineFrag);return new o(t,r,s)};var n=t(\"gl-buffer\"),i=t(\"gl-shader\"),a=t(\"./shaders\");function o(t,e,r){this.plot=t,this.vbo=e,this.shader=r}var s,l,c=o.prototype;c.bind=function(){var t=this.shader;this.vbo.bind(),this.shader.bind(),t.attributes.coord.pointer(),t.uniforms.screenBox=this.plot.screenBox},c.drawBox=(s=[0,0],l=[0,0],function(t,e,r,n,i){var a=this.plot,o=this.shader,c=a.gl;s[0]=t,s[1]=e,l[0]=r,l[1]=n,o.uniforms.lo=s,o.uniforms.hi=l,o.uniforms.color=i,c.drawArrays(c.TRIANGLE_STRIP,0,4)}),c.dispose=function(){this.vbo.dispose(),this.shader.dispose()}},{\"./shaders\":272,\"gl-buffer\":230,\"gl-shader\":287}],270:[function(t,e,r){\"use strict\";e.exports=function(t){var e=t.gl,r=n(e),a=i(e,o.gridVert,o.gridFrag),l=i(e,o.tickVert,o.gridFrag);return new s(t,r,a,l)};var n=t(\"gl-buffer\"),i=t(\"gl-shader\"),a=t(\"binary-search-bounds\"),o=t(\"./shaders\");function s(t,e,r,n){this.plot=t,this.vbo=e,this.shader=r,this.tickShader=n,this.ticks=[[],[]]}function l(t,e){return t-e}var c,u,h,f,p,d=s.prototype;d.draw=(c=[0,0],u=[0,0],h=[0,0],function(){for(var t=this.plot,e=this.vbo,r=this.shader,n=this.ticks,i=t.gl,a=t._tickBounds,o=t.dataBox,s=t.viewBox,l=t.gridLineWidth,f=t.gridLineColor,p=t.gridLineEnable,d=t.pixelRatio,g=0;g<2;++g){var m=a[g],v=a[g+2]-m,y=.5*(o[g+2]+o[g]),x=o[g+2]-o[g];u[g]=2*v/x,c[g]=2*(m-y)/x}r.bind(),e.bind(),r.attributes.dataCoord.pointer(),r.uniforms.dataShift=c,r.uniforms.dataScale=u;var b=0;for(g=0;g<2;++g){h[0]=h[1]=0,h[g]=1,r.uniforms.dataAxis=h,r.uniforms.lineWidth=l[g]/(s[g+2]-s[g])*d,r.uniforms.color=f[g];var _=6*n[g].length;p[g]&&_&&i.drawArrays(i.TRIANGLES,b,_),b+=_}}),d.drawTickMarks=function(){var t=[0,0],e=[0,0],r=[1,0],n=[0,1],i=[0,0],o=[0,0];return function(){for(var s=this.plot,c=this.vbo,u=this.tickShader,h=this.ticks,f=s.gl,p=s._tickBounds,d=s.dataBox,g=s.viewBox,m=s.pixelRatio,v=s.screenBox,y=v[2]-v[0],x=v[3]-v[1],b=g[2]-g[0],_=g[3]-g[1],w=0;w<2;++w){var k=p[w],M=p[w+2]-k,A=.5*(d[w+2]+d[w]),T=d[w+2]-d[w];e[w]=2*M/T,t[w]=2*(k-A)/T}e[0]*=b/y,t[0]*=b/y,e[1]*=_/x,t[1]*=_/x,u.bind(),c.bind(),u.attributes.dataCoord.pointer();var S=u.uniforms;S.dataShift=t,S.dataScale=e;var E=s.tickMarkLength,C=s.tickMarkWidth,L=s.tickMarkColor,z=6*h[0].length,P=Math.min(a.ge(h[0],(d[0]-p[0])/(p[2]-p[0]),l),h[0].length),I=Math.min(a.gt(h[0],(d[2]-p[0])/(p[2]-p[0]),l),h[0].length),O=0+6*P,D=6*Math.max(0,I-P),R=Math.min(a.ge(h[1],(d[1]-p[1])/(p[3]-p[1]),l),h[1].length),B=Math.min(a.gt(h[1],(d[3]-p[1])/(p[3]-p[1]),l),h[1].length),F=z+6*R,N=6*Math.max(0,B-R);i[0]=2*(g[0]-E[1])/y-1,i[1]=(g[3]+g[1])/x-1,o[0]=E[1]*m/y,o[1]=C[1]*m/x,N&&(S.color=L[1],S.tickScale=o,S.dataAxis=n,S.screenOffset=i,f.drawArrays(f.TRIANGLES,F,N)),i[0]=(g[2]+g[0])/y-1,i[1]=2*(g[1]-E[0])/x-1,o[0]=C[0]*m/y,o[1]=E[0]*m/x,D&&(S.color=L[0],S.tickScale=o,S.dataAxis=r,S.screenOffset=i,f.drawArrays(f.TRIANGLES,O,D)),i[0]=2*(g[2]+E[3])/y-1,i[1]=(g[3]+g[1])/x-1,o[0]=E[3]*m/y,o[1]=C[3]*m/x,N&&(S.color=L[3],S.tickScale=o,S.dataAxis=n,S.screenOffset=i,f.drawArrays(f.TRIANGLES,F,N)),i[0]=(g[2]+g[0])/y-1,i[1]=2*(g[3]+E[2])/x-1,o[0]=C[2]*m/y,o[1]=E[2]*m/x,D&&(S.color=L[2],S.tickScale=o,S.dataAxis=r,S.screenOffset=i,f.drawArrays(f.TRIANGLES,O,D))}}(),d.update=(f=[1,1,-1,-1,1,-1],p=[1,-1,1,1,-1,-1],function(t){for(var e=t.ticks,r=t.bounds,n=new Float32Array(18*(e[0].length+e[1].length)),i=(this.plot.zeroLineEnable,0),a=[[],[]],o=0;o<2;++o)for(var s=a[o],l=e[o],c=r[o],u=r[o+2],h=0;h<l.length;++h){var d=(l[h].x-c)/(u-c);s.push(d);for(var g=0;g<6;++g)n[i++]=d,n[i++]=f[g],n[i++]=p[g]}this.ticks=a,this.vbo.update(n)}),d.dispose=function(){this.vbo.dispose(),this.shader.dispose(),this.tickShader.dispose()}},{\"./shaders\":272,\"binary-search-bounds\":274,\"gl-buffer\":230,\"gl-shader\":287}],271:[function(t,e,r){\"use strict\";e.exports=function(t){var e=t.gl,r=n(e,[-1,-1,-1,1,1,-1,1,1]),s=i(e,a.lineVert,a.lineFrag);return new o(t,r,s)};var n=t(\"gl-buffer\"),i=t(\"gl-shader\"),a=t(\"./shaders\");function o(t,e,r){this.plot=t,this.vbo=e,this.shader=r}var s,l,c=o.prototype;c.bind=function(){var t=this.shader;this.vbo.bind(),this.shader.bind(),t.attributes.coord.pointer(),t.uniforms.screenBox=this.plot.screenBox},c.drawLine=(s=[0,0],l=[0,0],function(t,e,r,n,i,a){var o=this.plot,c=this.shader,u=o.gl;s[0]=t,s[1]=e,l[0]=r,l[1]=n,c.uniforms.start=s,c.uniforms.end=l,c.uniforms.width=i*o.pixelRatio,c.uniforms.color=a,u.drawArrays(u.TRIANGLE_STRIP,0,4)}),c.dispose=function(){this.vbo.dispose(),this.shader.dispose()}},{\"./shaders\":272,\"gl-buffer\":230,\"gl-shader\":287}],272:[function(t,e,r){\"use strict\";var n=t(\"glslify\"),i=n([\"precision lowp float;\\n#define GLSLIFY 1\\nuniform vec4 color;\\nvoid main() {\\n  gl_FragColor = vec4(color.xyz * color.w, color.w);\\n}\\n\"]);e.exports={lineVert:n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 coord;\\n\\nuniform vec4 screenBox;\\nuniform vec2 start, end;\\nuniform float width;\\n\\nvec2 perp(vec2 v) {\\n  return vec2(v.y, -v.x);\\n}\\n\\nvec2 screen(vec2 v) {\\n  return 2.0 * (v - screenBox.xy) / (screenBox.zw - screenBox.xy) - 1.0;\\n}\\n\\nvoid main() {\\n  vec2 delta = normalize(perp(start - end));\\n  vec2 offset = mix(start, end, 0.5 * (coord.y+1.0));\\n  gl_Position = vec4(screen(offset + 0.5 * width * delta * coord.x), 0, 1);\\n}\\n\"]),lineFrag:i,textVert:n([\"#define GLSLIFY 1\\nattribute vec3 textCoordinate;\\n\\nuniform vec2 dataScale, dataShift, dataAxis, screenOffset, textScale;\\nuniform float angle;\\n\\nvoid main() {\\n  float dataOffset  = textCoordinate.z;\\n  vec2 glyphOffset  = textCoordinate.xy;\\n  mat2 glyphMatrix = mat2(cos(angle), sin(angle), -sin(angle), cos(angle));\\n  vec2 screenCoordinate = dataAxis * (dataScale * dataOffset + dataShift) +\\n    glyphMatrix * glyphOffset * textScale + screenOffset;\\n  gl_Position = vec4(screenCoordinate, 0, 1);\\n}\\n\"]),textFrag:i,gridVert:n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 dataCoord;\\n\\nuniform vec2 dataAxis, dataShift, dataScale;\\nuniform float lineWidth;\\n\\nvoid main() {\\n  vec2 pos = dataAxis * (dataScale * dataCoord.x + dataShift);\\n  pos += 10.0 * dataCoord.y * vec2(dataAxis.y, -dataAxis.x) + dataCoord.z * lineWidth;\\n  gl_Position = vec4(pos, 0, 1);\\n}\\n\"]),gridFrag:i,boxVert:n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 coord;\\n\\nuniform vec4 screenBox;\\nuniform vec2 lo, hi;\\n\\nvec2 screen(vec2 v) {\\n  return 2.0 * (v - screenBox.xy) / (screenBox.zw - screenBox.xy) - 1.0;\\n}\\n\\nvoid main() {\\n  gl_Position = vec4(screen(mix(lo, hi, coord)), 0, 1);\\n}\\n\"]),tickVert:n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 dataCoord;\\n\\nuniform vec2 dataAxis, dataShift, dataScale, screenOffset, tickScale;\\n\\nvoid main() {\\n  vec2 pos = dataAxis * (dataScale * dataCoord.x + dataShift);\\n  gl_Position = vec4(pos + tickScale*dataCoord.yz + screenOffset, 0, 1);\\n}\\n\"])}},{glslify:377}],273:[function(t,e,r){\"use strict\";e.exports=function(t){var e=t.gl,r=n(e),a=i(e,s.textVert,s.textFrag);return new l(t,r,a)};var n=t(\"gl-buffer\"),i=t(\"gl-shader\"),a=t(\"text-cache\"),o=t(\"binary-search-bounds\"),s=t(\"./shaders\");function l(t,e,r){this.plot=t,this.vbo=e,this.shader=r,this.tickOffset=[[],[]],this.tickX=[[],[]],this.labelOffset=[0,0],this.labelCount=[0,0]}var c,u,h,f,p,d,g=l.prototype;g.drawTicks=(c=[0,0],u=[0,0],h=[0,0],function(t){var e=this.plot,r=this.shader,n=this.tickX[t],i=this.tickOffset[t],a=e.gl,s=e.viewBox,l=e.dataBox,f=e.screenBox,p=e.pixelRatio,d=e.tickEnable,g=e.tickPad,m=e.tickColor,v=e.tickAngle,y=e.labelEnable,x=e.labelPad,b=e.labelColor,_=e.labelAngle,w=this.labelOffset[t],k=this.labelCount[t],M=o.lt(n,l[t]),A=o.le(n,l[t+2]);c[0]=c[1]=0,c[t]=1,u[t]=(s[2+t]+s[t])/(f[2+t]-f[t])-1;var T=2/f[2+(1^t)]-f[1^t];u[1^t]=T*s[1^t]-1,d[t]&&(u[1^t]-=T*p*g[t],M<A&&i[A]>i[M]&&(r.uniforms.dataAxis=c,r.uniforms.screenOffset=u,r.uniforms.color=m[t],r.uniforms.angle=v[t],a.drawArrays(a.TRIANGLES,i[M],i[A]-i[M]))),y[t]&&k&&(u[1^t]-=T*p*x[t],r.uniforms.dataAxis=h,r.uniforms.screenOffset=u,r.uniforms.color=b[t],r.uniforms.angle=_[t],a.drawArrays(a.TRIANGLES,w,k)),u[1^t]=T*s[2+(1^t)]-1,d[t+2]&&(u[1^t]+=T*p*g[t+2],M<A&&i[A]>i[M]&&(r.uniforms.dataAxis=c,r.uniforms.screenOffset=u,r.uniforms.color=m[t+2],r.uniforms.angle=v[t+2],a.drawArrays(a.TRIANGLES,i[M],i[A]-i[M]))),y[t+2]&&k&&(u[1^t]+=T*p*x[t+2],r.uniforms.dataAxis=h,r.uniforms.screenOffset=u,r.uniforms.color=b[t+2],r.uniforms.angle=_[t+2],a.drawArrays(a.TRIANGLES,w,k))}),g.drawTitle=function(){var t=[0,0],e=[0,0];return function(){var r=this.plot,n=this.shader,i=r.gl,a=r.screenBox,o=r.titleCenter,s=r.titleAngle,l=r.titleColor,c=r.pixelRatio;if(this.titleCount){for(var u=0;u<2;++u)e[u]=2*(o[u]*c-a[u])/(a[2+u]-a[u])-1;n.bind(),n.uniforms.dataAxis=t,n.uniforms.screenOffset=e,n.uniforms.angle=s,n.uniforms.color=l,i.drawArrays(i.TRIANGLES,this.titleOffset,this.titleCount)}}}(),g.bind=(f=[0,0],p=[0,0],d=[0,0],function(){var t=this.plot,e=this.shader,r=t._tickBounds,n=t.dataBox,i=t.screenBox,a=t.viewBox;e.bind();for(var o=0;o<2;++o){var s=r[o],l=r[o+2]-s,c=.5*(n[o+2]+n[o]),u=n[o+2]-n[o],h=a[o],g=a[o+2]-h,m=i[o],v=i[o+2]-m;p[o]=2*l/u*g/v,f[o]=2*(s-c)/u*g/v}d[1]=2*t.pixelRatio/(i[3]-i[1]),d[0]=d[1]*(i[3]-i[1])/(i[2]-i[0]),e.uniforms.dataScale=p,e.uniforms.dataShift=f,e.uniforms.textScale=d,this.vbo.bind(),e.attributes.textCoordinate.pointer()}),g.update=function(t){var e,r,n,i,o,s=[],l=t.ticks,c=t.bounds;for(o=0;o<2;++o){var u=[Math.floor(s.length/3)],h=[-1/0],f=l[o];for(e=0;e<f.length;++e){var p=f[e],d=p.x,g=p.text,m=p.font||\"sans-serif\";i=p.fontSize||12;for(var v=1/(c[o+2]-c[o]),y=c[o],x=g.split(\"\\n\"),b=0;b<x.length;b++)for(n=a(m,x[b]).data,r=0;r<n.length;r+=2)s.push(n[r]*i,-n[r+1]*i-b*i*1.2,(d-y)*v);u.push(Math.floor(s.length/3)),h.push(d)}this.tickOffset[o]=u,this.tickX[o]=h}for(o=0;o<2;++o){for(this.labelOffset[o]=Math.floor(s.length/3),n=a(t.labelFont[o],t.labels[o],{textAlign:\"center\"}).data,i=t.labelSize[o],e=0;e<n.length;e+=2)s.push(n[e]*i,-n[e+1]*i,0);this.labelCount[o]=Math.floor(s.length/3)-this.labelOffset[o]}for(this.titleOffset=Math.floor(s.length/3),n=a(t.titleFont,t.title).data,i=t.titleSize,e=0;e<n.length;e+=2)s.push(n[e]*i,-n[e+1]*i,0);this.titleCount=Math.floor(s.length/3)-this.titleOffset,this.vbo.update(s)},g.dispose=function(){this.vbo.dispose(),this.shader.dispose()}},{\"./shaders\":272,\"binary-search-bounds\":274,\"gl-buffer\":230,\"gl-shader\":287,\"text-cache\":498}],274:[function(t,e,r){arguments[4][98][0].apply(r,arguments)},{dup:98}],275:[function(t,e,r){\"use strict\";e.exports=function(t){var e=t.gl,r=n(e,[e.drawingBufferWidth,e.drawingBufferHeight]),c=new l(e,r);return c.grid=i(c),c.text=a(c),c.line=o(c),c.box=s(c),c.update(t),c};var n=t(\"gl-select-static\"),i=t(\"./lib/grid\"),a=t(\"./lib/text\"),o=t(\"./lib/line\"),s=t(\"./lib/box\");function l(t,e){this.gl=t,this.pickBuffer=e,this.screenBox=[0,0,t.drawingBufferWidth,t.drawingBufferHeight],this.viewBox=[0,0,0,0],this.dataBox=[-10,-10,10,10],this.gridLineEnable=[!0,!0],this.gridLineWidth=[1,1],this.gridLineColor=[[0,0,0,1],[0,0,0,1]],this.pixelRatio=1,this.tickMarkLength=[0,0,0,0],this.tickMarkWidth=[0,0,0,0],this.tickMarkColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickPad=[15,15,15,15],this.tickAngle=[0,0,0,0],this.tickEnable=[!0,!0,!0,!0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labelPad=[15,15,15,15],this.labelAngle=[0,Math.PI/2,0,3*Math.PI/2],this.labelEnable=[!0,!0,!0,!0],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.titleCenter=[0,0],this.titleEnable=!0,this.titleAngle=0,this.titleColor=[0,0,0,1],this.borderColor=[0,0,0,0],this.backgroundColor=[0,0,0,0],this.zeroLineEnable=[!0,!0],this.zeroLineWidth=[4,4],this.zeroLineColor=[[0,0,0,1],[0,0,0,1]],this.borderLineEnable=[!0,!0,!0,!0],this.borderLineWidth=[2,2,2,2],this.borderLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.grid=null,this.text=null,this.line=null,this.box=null,this.objects=[],this.overlays=[],this._tickBounds=[1/0,1/0,-1/0,-1/0],this.static=!1,this.dirty=!1,this.pickDirty=!1,this.pickDelay=120,this.pickRadius=10,this._pickTimeout=null,this._drawPick=this.drawPick.bind(this),this._depthCounter=0}var c=l.prototype;function u(t){for(var e=t.slice(),r=0;r<e.length;++r)e[r]=e[r].slice();return e}function h(t,e){return t.x-e.x}c.setDirty=function(){this.dirty=this.pickDirty=!0},c.setOverlayDirty=function(){this.dirty=!0},c.nextDepthValue=function(){return this._depthCounter++/65536},c.draw=function(){var t=this.gl,e=this.screenBox,r=this.viewBox,n=this.dataBox,i=this.pixelRatio,a=this.grid,o=this.line,s=this.text,l=this.objects;if(this._depthCounter=0,this.pickDirty&&(this._pickTimeout&&clearTimeout(this._pickTimeout),this.pickDirty=!1,this._pickTimeout=setTimeout(this._drawPick,this.pickDelay)),this.dirty){if(this.dirty=!1,t.bindFramebuffer(t.FRAMEBUFFER,null),t.enable(t.SCISSOR_TEST),t.disable(t.DEPTH_TEST),t.depthFunc(t.LESS),t.depthMask(!1),t.enable(t.BLEND),t.blendEquation(t.FUNC_ADD,t.FUNC_ADD),t.blendFunc(t.ONE,t.ONE_MINUS_SRC_ALPHA),this.borderColor){t.scissor(e[0],e[1],e[2]-e[0],e[3]-e[1]);var c=this.borderColor;t.clearColor(c[0]*c[3],c[1]*c[3],c[2]*c[3],c[3]),t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT)}t.scissor(r[0],r[1],r[2]-r[0],r[3]-r[1]),t.viewport(r[0],r[1],r[2]-r[0],r[3]-r[1]);var u=this.backgroundColor;t.clearColor(u[0]*u[3],u[1]*u[3],u[2]*u[3],u[3]),t.clear(t.COLOR_BUFFER_BIT),a.draw();var h=this.zeroLineEnable,f=this.zeroLineColor,p=this.zeroLineWidth;if(h[0]||h[1]){o.bind();for(var d=0;d<2;++d)if(h[d]&&n[d]<=0&&n[d+2]>=0){var g=e[d]-n[d]*(e[d+2]-e[d])/(n[d+2]-n[d]);0===d?o.drawLine(g,e[1],g,e[3],p[d],f[d]):o.drawLine(e[0],g,e[2],g,p[d],f[d])}}for(d=0;d<l.length;++d)l[d].draw();t.viewport(e[0],e[1],e[2]-e[0],e[3]-e[1]),t.scissor(e[0],e[1],e[2]-e[0],e[3]-e[1]),this.grid.drawTickMarks(),o.bind();var m=this.borderLineEnable,v=this.borderLineWidth,y=this.borderLineColor;for(m[1]&&o.drawLine(r[0],r[1]-.5*v[1]*i,r[0],r[3]+.5*v[3]*i,v[1],y[1]),m[0]&&o.drawLine(r[0]-.5*v[0]*i,r[1],r[2]+.5*v[2]*i,r[1],v[0],y[0]),m[3]&&o.drawLine(r[2],r[1]-.5*v[1]*i,r[2],r[3]+.5*v[3]*i,v[3],y[3]),m[2]&&o.drawLine(r[0]-.5*v[0]*i,r[3],r[2]+.5*v[2]*i,r[3],v[2],y[2]),s.bind(),d=0;d<2;++d)s.drawTicks(d);this.titleEnable&&s.drawTitle();var x=this.overlays;for(d=0;d<x.length;++d)x[d].draw();t.disable(t.SCISSOR_TEST),t.disable(t.BLEND),t.depthMask(!0)}},c.drawPick=function(){if(!this.static){var t=this.pickBuffer;this.gl;this._pickTimeout=null,t.begin();for(var e=1,r=this.objects,n=0;n<r.length;++n)e=r[n].drawPick(e);t.end()}},c.pick=function(t,e){if(!this.static){var r=this.pixelRatio,n=this.pickPixelRatio,i=this.viewBox,a=0|Math.round((t-i[0]/r)*n),o=0|Math.round((e-i[1]/r)*n),s=this.pickBuffer.query(a,o,this.pickRadius);if(!s)return null;for(var l=s.id+(s.value[0]<<8)+(s.value[1]<<16)+(s.value[2]<<24),c=this.objects,u=0;u<c.length;++u){var h=c[u].pick(a,o,l);if(h)return h}return null}},c.setScreenBox=function(t){var e=this.screenBox,r=this.pixelRatio;e[0]=0|Math.round(t[0]*r),e[1]=0|Math.round(t[1]*r),e[2]=0|Math.round(t[2]*r),e[3]=0|Math.round(t[3]*r),this.setDirty()},c.setDataBox=function(t){var e=this.dataBox;(e[0]!==t[0]||e[1]!==t[1]||e[2]!==t[2]||e[3]!==t[3])&&(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],this.setDirty())},c.setViewBox=function(t){var e=this.pixelRatio,r=this.viewBox;r[0]=0|Math.round(t[0]*e),r[1]=0|Math.round(t[1]*e),r[2]=0|Math.round(t[2]*e),r[3]=0|Math.round(t[3]*e);var n=this.pickPixelRatio;this.pickBuffer.shape=[0|Math.round((t[2]-t[0])*n),0|Math.round((t[3]-t[1])*n)],this.setDirty()},c.update=function(t){t=t||{};var e=this.gl;this.pixelRatio=t.pixelRatio||1;var r=this.pixelRatio;this.pickPixelRatio=Math.max(r,1),this.setScreenBox(t.screenBox||[0,0,e.drawingBufferWidth/r,e.drawingBufferHeight/r]);this.screenBox;this.setViewBox(t.viewBox||[.125*(this.screenBox[2]-this.screenBox[0])/r,.125*(this.screenBox[3]-this.screenBox[1])/r,.875*(this.screenBox[2]-this.screenBox[0])/r,.875*(this.screenBox[3]-this.screenBox[1])/r]);var n=this.viewBox,i=(n[2]-n[0])/(n[3]-n[1]);this.setDataBox(t.dataBox||[-10,-10/i,10,10/i]),this.borderColor=!1!==t.borderColor&&(t.borderColor||[0,0,0,0]).slice(),this.backgroundColor=(t.backgroundColor||[0,0,0,0]).slice(),this.gridLineEnable=(t.gridLineEnable||[!0,!0]).slice(),this.gridLineWidth=(t.gridLineWidth||[1,1]).slice(),this.gridLineColor=u(t.gridLineColor||[[.5,.5,.5,1],[.5,.5,.5,1]]),this.zeroLineEnable=(t.zeroLineEnable||[!0,!0]).slice(),this.zeroLineWidth=(t.zeroLineWidth||[4,4]).slice(),this.zeroLineColor=u(t.zeroLineColor||[[0,0,0,1],[0,0,0,1]]),this.tickMarkLength=(t.tickMarkLength||[0,0,0,0]).slice(),this.tickMarkWidth=(t.tickMarkWidth||[0,0,0,0]).slice(),this.tickMarkColor=u(t.tickMarkColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.titleCenter=(t.titleCenter||[.5*(n[0]+n[2])/r,(n[3]+120)/r]).slice(),this.titleEnable=!(\"titleEnable\"in t&&!t.titleEnable),this.titleAngle=t.titleAngle||0,this.titleColor=(t.titleColor||[0,0,0,1]).slice(),this.labelPad=(t.labelPad||[15,15,15,15]).slice(),this.labelAngle=(t.labelAngle||[0,Math.PI/2,0,3*Math.PI/2]).slice(),this.labelEnable=(t.labelEnable||[!0,!0,!0,!0]).slice(),this.labelColor=u(t.labelColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.tickPad=(t.tickPad||[15,15,15,15]).slice(),this.tickAngle=(t.tickAngle||[0,0,0,0]).slice(),this.tickEnable=(t.tickEnable||[!0,!0,!0,!0]).slice(),this.tickColor=u(t.tickColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.borderLineEnable=(t.borderLineEnable||[!0,!0,!0,!0]).slice(),this.borderLineWidth=(t.borderLineWidth||[2,2,2,2]).slice(),this.borderLineColor=u(t.borderLineColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]);var a=t.ticks||[[],[]],o=this._tickBounds;o[0]=o[1]=1/0,o[2]=o[3]=-1/0;for(var s=0;s<2;++s){var l=a[s].slice(0);0!==l.length&&(l.sort(h),o[s]=Math.min(o[s],l[0].x),o[s+2]=Math.max(o[s+2],l[l.length-1].x))}this.grid.update({bounds:o,ticks:a}),this.text.update({bounds:o,ticks:a,labels:t.labels||[\"x\",\"y\"],labelSize:t.labelSize||[12,12],labelFont:t.labelFont||[\"sans-serif\",\"sans-serif\"],title:t.title||\"\",titleSize:t.titleSize||18,titleFont:t.titleFont||\"sans-serif\"}),this.static=!!t.static,this.setDirty()},c.dispose=function(){this.box.dispose(),this.grid.dispose(),this.text.dispose(),this.line.dispose();for(var t=this.objects.length-1;t>=0;--t)this.objects[t].dispose();this.objects.length=0;for(t=this.overlays.length-1;t>=0;--t)this.overlays[t].dispose();this.overlays.length=0,this.gl=null},c.addObject=function(t){this.objects.indexOf(t)<0&&(this.objects.push(t),this.setDirty())},c.removeObject=function(t){for(var e=this.objects,r=0;r<e.length;++r)if(e[r]===t){e.splice(r,1),this.setDirty();break}},c.addOverlay=function(t){this.overlays.indexOf(t)<0&&(this.overlays.push(t),this.setOverlayDirty())},c.removeOverlay=function(t){for(var e=this.overlays,r=0;r<e.length;++r)if(e[r]===t){e.splice(r,1),this.setOverlayDirty();break}}},{\"./lib/box\":269,\"./lib/grid\":270,\"./lib/line\":271,\"./lib/text\":273,\"gl-select-static\":286}],276:[function(t,e,r){var n=t(\"glslify\"),i=t(\"gl-shader\"),a=n([\"precision mediump float;\\n#define GLSLIFY 1\\nattribute vec2 position;\\nvarying vec2 uv;\\nvoid main() {\\n  uv = position;\\n  gl_Position = vec4(position, 0, 1);\\n}\"]),o=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform sampler2D accumBuffer;\\nvarying vec2 uv;\\n\\nvoid main() {\\n  vec4 accum = texture2D(accumBuffer, 0.5 * (uv + 1.0));\\n  gl_FragColor = min(vec4(1,1,1,1), accum);\\n}\"]);e.exports=function(t){return i(t,a,o,null,[{name:\"position\",type:\"vec2\"}])}},{\"gl-shader\":287,glslify:377}],277:[function(t,e,r){\"use strict\";e.exports=function(t){var e=!1,r=((t=t||{}).pixelRatio||parseFloat(window.devicePixelRatio),t.canvas);if(!r)if(r=document.createElement(\"canvas\"),t.container){var v=t.container;v.appendChild(r)}else document.body.appendChild(r);var y=t.gl;y||(y=function(t,e){var r=null;try{(r=t.getContext(\"webgl\",e))||(r=t.getContext(\"experimental-webgl\",e))}catch(t){return null}return r}(r,t.glOptions||{premultipliedAlpha:!0,antialias:!0}));if(!y)throw new Error(\"webgl not supported\");var x=t.bounds||[[-10,-10,-10],[10,10,10]],b=new d,_=l(y,[y.drawingBufferWidth,y.drawingBufferHeight],{preferFloat:!p}),w=f(y),k=t.camera||{eye:[2,0,0],center:[0,0,0],up:[0,1,0],zoomMin:.1,zoomMax:100,mode:\"turntable\"},M=t.axes||{},A=i(y,M);A.enable=!M.disable;var T=t.spikes||{},S=o(y,T),E=[],C=[],L=[],z=[],P=!0,I=!0,O=new Array(16),D=new Array(16),R={view:null,projection:O,model:D},I=!0,B=[y.drawingBufferWidth,y.drawingBufferHeight],F={gl:y,contextLost:!1,pixelRatio:t.pixelRatio||parseFloat(window.devicePixelRatio),canvas:r,selection:b,camera:n(r,k),axes:A,axesPixels:null,spikes:S,bounds:x,objects:E,shape:B,aspect:t.aspectRatio||[1,1,1],pickRadius:t.pickRadius||10,zNear:t.zNear||.01,zFar:t.zFar||1e3,fovy:t.fovy||Math.PI/4,clearColor:t.clearColor||[0,0,0,0],autoResize:m(t.autoResize),autoBounds:m(t.autoBounds),autoScale:!!t.autoScale,autoCenter:m(t.autoCenter),clipToBounds:m(t.clipToBounds),snapToData:!!t.snapToData,onselect:t.onselect||null,onrender:t.onrender||null,onclick:t.onclick||null,cameraParams:R,oncontextloss:null,mouseListener:null},N=[y.drawingBufferWidth/F.pixelRatio|0,y.drawingBufferHeight/F.pixelRatio|0];function j(){if(!e&&F.autoResize){var t=r.parentNode,n=1,i=1;t&&t!==document.body?(n=t.clientWidth,i=t.clientHeight):(n=window.innerWidth,i=window.innerHeight);var a=0|Math.ceil(n*F.pixelRatio),o=0|Math.ceil(i*F.pixelRatio);if(a!==r.width||o!==r.height){r.width=a,r.height=o;var s=r.style;s.position=s.position||\"absolute\",s.left=\"0px\",s.top=\"0px\",s.width=n+\"px\",s.height=i+\"px\",P=!0}}}F.autoResize&&j();function V(){for(var t=E.length,e=z.length,r=0;r<e;++r)L[r]=0;t:for(var r=0;r<t;++r){var n=E[r],i=n.pickSlots;if(i){for(var a=0;a<e;++a)if(L[a]+i<255){C[r]=a,n.setPickBase(L[a]+1),L[a]+=i;continue t}var o=s(y,B);C[r]=e,z.push(o),L.push(i),n.setPickBase(1),e+=1}else C[r]=-1}for(;e>0&&0===L[e-1];)L.pop(),z.pop().dispose()}window.addEventListener(\"resize\",j),F.update=function(t){e||(t=t||{},P=!0,I=!0)},F.add=function(t){e||(t.axes=A,E.push(t),C.push(-1),P=!0,I=!0,V())},F.remove=function(t){if(!e){var r=E.indexOf(t);r<0||(E.splice(r,1),C.pop(),P=!0,I=!0,V())}},F.dispose=function(){if(!e&&(e=!0,window.removeEventListener(\"resize\",j),r.removeEventListener(\"webglcontextlost\",H),F.mouseListener.enabled=!1,!F.contextLost)){A.dispose(),S.dispose();for(var t=0;t<E.length;++t)E[t].dispose();_.dispose();for(var t=0;t<z.length;++t)z[t].dispose();w.dispose(),y=null,A=null,S=null,E=[]}};var U=!1,q=0;function H(){if(F.contextLost)return!0;y.isContextLost()&&(F.contextLost=!0,F.mouseListener.enabled=!1,F.selection.object=null,F.oncontextloss&&F.oncontextloss())}F.mouseListener=u(r,function(t,r,n){if(!e){var i=z.length,a=E.length,o=b.object;b.distance=1/0,b.mouse[0]=r,b.mouse[1]=n,b.object=null,b.screen=null,b.dataCoordinate=b.dataPosition=null;var s=!1;if(t&&q)U=!0;else{U&&(I=!0),U=!1;for(var l=0;l<i;++l){var c=z[l].query(r,N[1]-n-1,F.pickRadius);if(c){if(c.distance>b.distance)continue;for(var u=0;u<a;++u){var h=E[u];if(C[u]===l){var f=h.pick(c);f&&(b.buttons=t,b.screen=c.coord,b.distance=c.distance,b.object=h,b.index=f.distance,b.dataPosition=f.position,b.dataCoordinate=f.dataCoordinate,b.data=f,s=!0)}}}}}o&&o!==b.object&&(o.highlight&&o.highlight(null),P=!0),b.object&&(b.object.highlight&&b.object.highlight(b.data),P=!0),(s=s||b.object!==o)&&F.onselect&&F.onselect(b),1&t&&!(1&q)&&F.onclick&&F.onclick(b),q=t}}),r.addEventListener(\"webglcontextlost\",H);var G=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],W=[G[0].slice(),G[1].slice()];function Y(){if(!H()){j();var t=F.camera.tick();R.view=F.camera.matrix,P=P||t,I=I||t,A.pixelRatio=F.pixelRatio,S.pixelRatio=F.pixelRatio;var e=E.length,r=G[0],n=G[1];r[0]=r[1]=r[2]=1/0,n[0]=n[1]=n[2]=-1/0;for(var i=0;i<e;++i){var o=E[i];o.pixelRatio=F.pixelRatio,o.axes=F.axes,P=P||!!o.dirty,I=I||!!o.dirty;var s=o.bounds;if(s)for(var l=s[0],u=s[1],f=0;f<3;++f)r[f]=Math.min(r[f],l[f]),n[f]=Math.max(n[f],u[f])}var p=F.bounds;if(F.autoBounds)for(var f=0;f<3;++f){if(n[f]<r[f])r[f]=-1,n[f]=1;else{r[f]===n[f]&&(r[f]-=1,n[f]+=1);var d=.05*(n[f]-r[f]);r[f]=r[f]-d,n[f]=n[f]+d}p[0][f]=r[f],p[1][f]=n[f]}for(var m=!1,f=0;f<3;++f)m=m||W[0][f]!==p[0][f]||W[1][f]!==p[1][f],W[0][f]=p[0][f],W[1][f]=p[1][f];if(I=I||m,P=P||m){if(m){for(var v=[0,0,0],i=0;i<3;++i)v[i]=g((p[1][i]-p[0][i])/10);A.autoTicks?A.update({bounds:p,tickSpacing:v}):A.update({bounds:p})}var x=y.drawingBufferWidth,k=y.drawingBufferHeight;B[0]=x,B[1]=k,N[0]=0|Math.max(x/F.pixelRatio,1),N[1]=0|Math.max(k/F.pixelRatio,1),h(O,F.fovy,x/k,F.zNear,F.zFar);for(var i=0;i<16;++i)D[i]=0;D[15]=1;for(var M=0,i=0;i<3;++i)M=Math.max(M,p[1][i]-p[0][i]);for(var i=0;i<3;++i)F.autoScale?D[5*i]=F.aspect[i]/(p[1][i]-p[0][i]):D[5*i]=1/M,F.autoCenter&&(D[12+i]=.5*-D[5*i]*(p[0][i]+p[1][i]));for(var i=0;i<e;++i){var o=E[i];o.axesBounds=p,F.clipToBounds&&(o.clipBounds=p)}b.object&&(F.snapToData?S.position=b.dataCoordinate:S.position=b.dataPosition,S.bounds=p),I&&(I=!1,function(){if(H())return;y.colorMask(!0,!0,!0,!0),y.depthMask(!0),y.disable(y.BLEND),y.enable(y.DEPTH_TEST);for(var t=E.length,e=z.length,r=0;r<e;++r){var n=z[r];n.shape=N,n.begin();for(var i=0;i<t;++i)if(C[i]===r){var a=E[i];a.drawPick&&(a.pixelRatio=1,a.drawPick(R))}n.end()}}()),F.axesPixels=a(F.axes,R,x,k),F.onrender&&F.onrender(),y.bindFramebuffer(y.FRAMEBUFFER,null),y.viewport(0,0,x,k);var T=F.clearColor;y.clearColor(T[0],T[1],T[2],T[3]),y.clear(y.COLOR_BUFFER_BIT|y.DEPTH_BUFFER_BIT),y.depthMask(!0),y.colorMask(!0,!0,!0,!0),y.enable(y.DEPTH_TEST),y.depthFunc(y.LEQUAL),y.disable(y.BLEND),y.disable(y.CULL_FACE);var L=!1;A.enable&&(L=L||A.isTransparent(),A.draw(R)),S.axes=A,b.object&&S.draw(R),y.disable(y.CULL_FACE);for(var i=0;i<e;++i){var o=E[i];o.axes=A,o.pixelRatio=F.pixelRatio,o.isOpaque&&o.isOpaque()&&o.draw(R),o.isTransparent&&o.isTransparent()&&(L=!0)}if(L){_.shape=B,_.bind(),y.clear(y.DEPTH_BUFFER_BIT),y.colorMask(!1,!1,!1,!1),y.depthMask(!0),y.depthFunc(y.LESS),A.enable&&A.isTransparent()&&A.drawTransparent(R);for(var i=0;i<e;++i){var o=E[i];o.isOpaque&&o.isOpaque()&&o.draw(R)}y.enable(y.BLEND),y.blendEquation(y.FUNC_ADD),y.blendFunc(y.ONE,y.ONE_MINUS_SRC_ALPHA),y.colorMask(!0,!0,!0,!0),y.depthMask(!1),y.clearColor(0,0,0,0),y.clear(y.COLOR_BUFFER_BIT),A.isTransparent()&&A.drawTransparent(R);for(var i=0;i<e;++i){var o=E[i];o.isTransparent&&o.isTransparent()&&o.drawTransparent(R)}y.bindFramebuffer(y.FRAMEBUFFER,null),y.blendFunc(y.ONE,y.ONE_MINUS_SRC_ALPHA),y.disable(y.DEPTH_TEST),w.bind(),_.color[0].bind(0),w.uniforms.accumBuffer=0,c(y),y.disable(y.BLEND)}P=!1;for(var i=0;i<e;++i)E[i].dirty=!1}}}return function t(){e||F.contextLost||(requestAnimationFrame(t),Y())}(),F.redraw=function(){e||(P=!0,Y())},F};var n=t(\"3d-view-controls\"),i=t(\"gl-axes3d\"),a=t(\"gl-axes3d/properties\"),o=t(\"gl-spikes3d\"),s=t(\"gl-select-static\"),l=t(\"gl-fbo\"),c=t(\"a-big-triangle\"),u=t(\"mouse-change\"),h=t(\"gl-mat4/perspective\"),f=t(\"./lib/shader\"),p=t(\"is-mobile\")();function d(){this.mouse=[-1,-1],this.screen=null,this.distance=1/0,this.index=null,this.dataCoordinate=null,this.dataPosition=null,this.object=null,this.data=null}function g(t){var e=Math.round(Math.log(Math.abs(t))/Math.log(10));if(e<0){var r=Math.round(Math.pow(10,-e));return Math.ceil(t*r)/r}if(e>0){r=Math.round(Math.pow(10,e));return Math.ceil(t/r)*r}return Math.ceil(t)}function m(t){return\"boolean\"!=typeof t||t}},{\"./lib/shader\":276,\"3d-view-controls\":42,\"a-big-triangle\":50,\"gl-axes3d\":222,\"gl-axes3d/properties\":229,\"gl-fbo\":239,\"gl-mat4/perspective\":257,\"gl-select-static\":286,\"gl-spikes3d\":296,\"is-mobile\":388,\"mouse-change\":402}],278:[function(t,e,r){var n=t(\"glslify\");r.pointVertex=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 position;\\n\\nuniform mat3 matrix;\\nuniform float pointSize;\\nuniform float pointCloud;\\n\\nhighp float rand(vec2 co) {\\n  highp float a = 12.9898;\\n  highp float b = 78.233;\\n  highp float c = 43758.5453;\\n  highp float d = dot(co.xy, vec2(a, b));\\n  highp float e = mod(d, 3.14);\\n  return fract(sin(e) * c);\\n}\\n\\nvoid main() {\\n  vec3 hgPosition = matrix * vec3(position, 1);\\n  gl_Position  = vec4(hgPosition.xy, 0, hgPosition.z);\\n    // if we don't jitter the point size a bit, overall point cloud\\n    // saturation 'jumps' on zooming, which is disturbing and confusing\\n  gl_PointSize = pointSize * ((19.5 + rand(position)) / 20.0);\\n  if(pointCloud != 0.0) { // pointCloud is truthy\\n    // get the same square surface as circle would be\\n    gl_PointSize *= 0.886;\\n  }\\n}\"]),r.pointFragment=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec4 color, borderColor;\\nuniform float centerFraction;\\nuniform float pointCloud;\\n\\nvoid main() {\\n  float radius;\\n  vec4 baseColor;\\n  if(pointCloud != 0.0) { // pointCloud is truthy\\n    if(centerFraction == 1.0) {\\n      gl_FragColor = color;\\n    } else {\\n      gl_FragColor = mix(borderColor, color, centerFraction);\\n    }\\n  } else {\\n    radius = length(2.0 * gl_PointCoord.xy - 1.0);\\n    if(radius > 1.0) {\\n      discard;\\n    }\\n    baseColor = mix(borderColor, color, step(radius, centerFraction));\\n    gl_FragColor = vec4(baseColor.rgb * baseColor.a, baseColor.a);\\n  }\\n}\\n\"]),r.pickVertex=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 position;\\nattribute vec4 pickId;\\n\\nuniform mat3 matrix;\\nuniform float pointSize;\\nuniform vec4 pickOffset;\\n\\nvarying vec4 fragId;\\n\\nvoid main() {\\n  vec3 hgPosition = matrix * vec3(position, 1);\\n  gl_Position  = vec4(hgPosition.xy, 0, hgPosition.z);\\n  gl_PointSize = pointSize;\\n\\n  vec4 id = pickId + pickOffset;\\n  id.y += floor(id.x / 256.0);\\n  id.x -= floor(id.x / 256.0) * 256.0;\\n\\n  id.z += floor(id.y / 256.0);\\n  id.y -= floor(id.y / 256.0) * 256.0;\\n\\n  id.w += floor(id.z / 256.0);\\n  id.z -= floor(id.z / 256.0) * 256.0;\\n\\n  fragId = id;\\n}\\n\"]),r.pickFragment=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragId;\\n\\nvoid main() {\\n  float radius = length(2.0 * gl_PointCoord.xy - 1.0);\\n  if(radius > 1.0) {\\n    discard;\\n  }\\n  gl_FragColor = fragId / 255.0;\\n}\\n\"])},{glslify:377}],279:[function(t,e,r){\"use strict\";var n=t(\"gl-shader\"),i=t(\"gl-buffer\"),a=t(\"typedarray-pool\"),o=t(\"./lib/shader\");function s(t,e,r,n,i){this.plot=t,this.offsetBuffer=e,this.pickBuffer=r,this.shader=n,this.pickShader=i,this.sizeMin=.5,this.sizeMinCap=2,this.sizeMax=20,this.areaRatio=1,this.pointCount=0,this.color=[1,0,0,1],this.borderColor=[0,0,0,1],this.blend=!1,this.pickOffset=0,this.points=null}e.exports=function(t,e){var r=t.gl,a=i(r),l=i(r),c=n(r,o.pointVertex,o.pointFragment),u=n(r,o.pickVertex,o.pickFragment),h=new s(t,a,l,c,u);return h.update(e),t.addObject(h),h};var l,c,u=s.prototype;u.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.offsetBuffer.dispose(),this.pickBuffer.dispose(),this.plot.removeObject(this)},u.update=function(t){var e;function r(e,r){return e in t?t[e]:r}t=t||{},this.sizeMin=r(\"sizeMin\",.5),this.sizeMax=r(\"sizeMax\",20),this.color=r(\"color\",[1,0,0,1]).slice(),this.areaRatio=r(\"areaRatio\",1),this.borderColor=r(\"borderColor\",[0,0,0,1]).slice(),this.blend=r(\"blend\",!1);var n=t.positions.length>>>1,i=t.positions instanceof Float32Array,o=t.idToIndex instanceof Int32Array&&t.idToIndex.length>=n,s=t.positions,l=i?s:a.mallocFloat32(s.length),c=o?t.idToIndex:a.mallocInt32(n);if(i||l.set(s),!o)for(l.set(s),e=0;e<n;e++)c[e]=e;this.points=s,this.offsetBuffer.update(l),this.pickBuffer.update(c),i||a.free(l),o||a.free(c),this.pointCount=n,this.pickOffset=0},u.unifiedDraw=(l=[1,0,0,0,1,0,0,0,1],c=[0,0,0,0],function(t){var e=void 0!==t,r=e?this.pickShader:this.shader,n=this.plot.gl,i=this.plot.dataBox;if(0===this.pointCount)return t;var a=i[2]-i[0],o=i[3]-i[1],s=function(t,e){var r,n=0,i=t.length>>>1;for(r=0;r<i;r++){var a=t[2*r],o=t[2*r+1];a>=e[0]&&a<=e[2]&&o>=e[1]&&o<=e[3]&&n++}return n}(this.points,i),u=this.plot.pickPixelRatio*Math.max(Math.min(this.sizeMinCap,this.sizeMin),Math.min(this.sizeMax,this.sizeMax/Math.pow(s,.33333)));l[0]=2/a,l[4]=2/o,l[6]=-2*i[0]/a-1,l[7]=-2*i[1]/o-1,this.offsetBuffer.bind(),r.bind(),r.attributes.position.pointer(),r.uniforms.matrix=l,r.uniforms.color=this.color,r.uniforms.borderColor=this.borderColor,r.uniforms.pointCloud=u<5,r.uniforms.pointSize=u,r.uniforms.centerFraction=Math.min(1,Math.max(0,Math.sqrt(1-this.areaRatio))),e&&(c[0]=255&t,c[1]=t>>8&255,c[2]=t>>16&255,c[3]=t>>24&255,this.pickBuffer.bind(),r.attributes.pickId.pointer(n.UNSIGNED_BYTE),r.uniforms.pickOffset=c,this.pickOffset=t);var h=n.getParameter(n.BLEND),f=n.getParameter(n.DITHER);return h&&!this.blend&&n.disable(n.BLEND),f&&n.disable(n.DITHER),n.drawArrays(n.POINTS,0,this.pointCount),h&&!this.blend&&n.enable(n.BLEND),f&&n.enable(n.DITHER),t+this.pointCount}),u.draw=u.unifiedDraw,u.drawPick=u.unifiedDraw,u.pick=function(t,e,r){var n=this.pickOffset,i=this.pointCount;if(r<n||r>=n+i)return null;var a=r-n,o=this.points;return{object:this,pointId:a,dataCoord:[o[2*a],o[2*a+1]]}}},{\"./lib/shader\":278,\"gl-buffer\":230,\"gl-shader\":287,\"typedarray-pool\":507}],280:[function(t,e,r){e.exports=function(t,e,r,n){var i,a,o,s,l,c=e[0],u=e[1],h=e[2],f=e[3],p=r[0],d=r[1],g=r[2],m=r[3];(a=c*p+u*d+h*g+f*m)<0&&(a=-a,p=-p,d=-d,g=-g,m=-m);1-a>1e-6?(i=Math.acos(a),o=Math.sin(i),s=Math.sin((1-n)*i)/o,l=Math.sin(n*i)/o):(s=1-n,l=n);return t[0]=s*c+l*p,t[1]=s*u+l*d,t[2]=s*h+l*g,t[3]=s*f+l*m,t}},{}],281:[function(t,e,r){\"use strict\";var n=t(\"vectorize-text\");e.exports=function(t,e){var r=i[e];r||(r=i[e]={});if(t in r)return r[t];for(var a=n(t,{textAlign:\"center\",textBaseline:\"middle\",lineHeight:1,font:e}),o=n(t,{triangles:!0,textAlign:\"center\",textBaseline:\"middle\",lineHeight:1,font:e}),s=[[1/0,1/0],[-1/0,-1/0]],l=0;l<a.positions.length;++l)for(var c=a.positions[l],u=0;u<2;++u)s[0][u]=Math.min(s[0][u],c[u]),s[1][u]=Math.max(s[1][u],c[u]);return r[t]=[o,a,s]};var i={}},{\"vectorize-text\":515}],282:[function(t,e,r){var n=t(\"gl-shader\"),i=t(\"glslify\"),a=i([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 glyph;\\nattribute vec4 id;\\n\\nuniform vec4 highlightId;\\nuniform float highlightScale;\\nuniform mat4 model, view, projection;\\nuniform vec3 clipBounds[2];\\n\\nvarying vec4 interpColor;\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(position, clipBounds[0]))   || \\n     any(greaterThan(position, clipBounds[1])) ) {\\n    gl_Position = vec4(0,0,0,0);\\n  } else {\\n    float scale = 1.0;\\n    if(distance(highlightId, id) < 0.0001) {\\n      scale = highlightScale;\\n    }\\n\\n    vec4 worldPosition = model * vec4(position, 1);\\n    vec4 viewPosition = view * worldPosition;\\n    viewPosition = viewPosition / viewPosition.w;\\n    vec4 clipPosition = projection * (viewPosition + scale * vec4(glyph.x, -glyph.y, 0, 0));\\n    \\n    gl_Position = clipPosition;\\n    interpColor = color;\\n    pickId = id;\\n    dataCoordinate = position;\\n  }\\n}\"]),o=i([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 glyph;\\nattribute vec4 id;\\n\\nuniform mat4 model, view, projection;\\nuniform vec2 screenSize;\\nuniform vec3 clipBounds[2];\\nuniform float highlightScale, pixelRatio;\\nuniform vec4 highlightId;\\n\\nvarying vec4 interpColor;\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(position, clipBounds[0])) || any(greaterThan(position, clipBounds[1]))) {\\n    gl_Position = vec4(0,0,0,0);\\n  } else {\\n    float scale = pixelRatio;\\n    if(distance(highlightId.bgr, id.bgr) < 0.001) {\\n      scale *= highlightScale;\\n    }\\n\\n    vec4 worldPosition = model * vec4(position, 1.0);\\n    vec4 viewPosition = view * worldPosition;\\n    vec4 clipPosition = projection * viewPosition;\\n    clipPosition /= clipPosition.w;\\n    \\n    gl_Position = clipPosition + vec4(screenSize * scale * vec2(glyph.x, -glyph.y), 0.0, 0.0);\\n    interpColor = color;\\n    pickId = id;\\n    dataCoordinate = position;\\n  }\\n}\"]),s=i([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 glyph;\\nattribute vec4 id;\\n\\nuniform float highlightScale;\\nuniform vec4 highlightId;\\nuniform vec3 axes[2];\\nuniform mat4 model, view, projection;\\nuniform vec2 screenSize;\\nuniform vec3 clipBounds[2];\\nuniform float scale, pixelRatio;\\n\\nvarying vec4 interpColor;\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(position, clipBounds[0]))   ||\\n     any(greaterThan(position, clipBounds[1])) ) {\\n    gl_Position = vec4(0,0,0,0);\\n  } else {\\n    float lscale = pixelRatio * scale;\\n    if(distance(highlightId, id) < 0.0001) {\\n      lscale *= highlightScale;\\n    }\\n\\n    vec4 clipCenter   = projection * view * model * vec4(position, 1);\\n    vec3 dataPosition = position + 0.5*lscale*(axes[0] * glyph.x + axes[1] * glyph.y) * clipCenter.w * screenSize.y;\\n    vec4 clipPosition = projection * view * model * vec4(dataPosition, 1);\\n\\n    gl_Position = clipPosition;\\n    interpColor = color;\\n    pickId = id;\\n    dataCoordinate = dataPosition;\\n  }\\n}\\n\"]),l=i([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec3 fragClipBounds[2];\\nuniform float opacity;\\n\\nvarying vec4 interpColor;\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(dataCoordinate, fragClipBounds[0]))   ||\\n     any(greaterThan(dataCoordinate, fragClipBounds[1])) ) {\\n    discard;\\n  } else {\\n    gl_FragColor = interpColor * opacity;\\n  }\\n}\\n\"]),c=i([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec3 fragClipBounds[2];\\nuniform float pickGroup;\\n\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(dataCoordinate, fragClipBounds[0]))   || \\n     any(greaterThan(dataCoordinate, fragClipBounds[1])) ) {\\n    discard;\\n  } else {\\n    gl_FragColor = vec4(pickGroup, pickId.bgr);\\n  }\\n}\"]),u=[{name:\"position\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"glyph\",type:\"vec2\"},{name:\"id\",type:\"vec4\"}],h={vertex:a,fragment:l,attributes:u},f={vertex:o,fragment:l,attributes:u},p={vertex:s,fragment:l,attributes:u},d={vertex:a,fragment:c,attributes:u},g={vertex:o,fragment:c,attributes:u},m={vertex:s,fragment:c,attributes:u};function v(t,e){var r=n(t,e),i=r.attributes;return i.position.location=0,i.color.location=1,i.glyph.location=2,i.id.location=3,r}r.createPerspective=function(t){return v(t,h)},r.createOrtho=function(t){return v(t,f)},r.createProject=function(t){return v(t,p)},r.createPickPerspective=function(t){return v(t,d)},r.createPickOrtho=function(t){return v(t,g)},r.createPickProject=function(t){return v(t,m)}},{\"gl-shader\":287,glslify:377}],283:[function(t,e,r){\"use strict\";var n=t(\"gl-buffer\"),i=t(\"gl-vao\"),a=t(\"typedarray-pool\"),o=t(\"gl-mat4/multiply\"),s=t(\"./lib/shaders\"),l=t(\"./lib/glyphs\"),c=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function u(t,e){var r=t[0],n=t[1],i=t[2],a=t[3];return t[0]=e[0]*r+e[4]*n+e[8]*i+e[12]*a,t[1]=e[1]*r+e[5]*n+e[9]*i+e[13]*a,t[2]=e[2]*r+e[6]*n+e[10]*i+e[14]*a,t[3]=e[3]*r+e[7]*n+e[11]*i+e[15]*a,t}function h(t,e,r,n){return u(n,n),u(n,n),u(n,n)}function f(t,e){this.index=t,this.dataCoordinate=this.position=e}function p(t,e,r,n,i,a,o,s,l,c,u,h){this.gl=t,this.pixelRatio=1,this.shader=e,this.orthoShader=r,this.projectShader=n,this.pointBuffer=i,this.colorBuffer=a,this.glyphBuffer=o,this.idBuffer=s,this.vao=l,this.vertexCount=0,this.lineVertexCount=0,this.opacity=1,this.lineWidth=0,this.projectScale=[2/3,2/3,2/3],this.projectOpacity=[1,1,1],this.pickId=0,this.pickPerspectiveShader=c,this.pickOrthoShader=u,this.pickProjectShader=h,this.points=[],this._selectResult=new f(0,[0,0,0]),this.useOrtho=!0,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.axesProject=[!0,!0,!0],this.axesBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.highlightId=[1,1,1,1],this.highlightScale=2,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.dirty=!0}e.exports=function(t){var e=t.gl,r=s.createPerspective(e),a=s.createOrtho(e),o=s.createProject(e),l=s.createPickPerspective(e),c=s.createPickOrtho(e),u=s.createPickProject(e),h=n(e),f=n(e),d=n(e),g=n(e),m=i(e,[{buffer:h,size:3,type:e.FLOAT},{buffer:f,size:4,type:e.FLOAT},{buffer:d,size:2,type:e.FLOAT},{buffer:g,size:4,type:e.UNSIGNED_BYTE,normalized:!0}]),v=new p(e,r,a,o,h,f,d,g,m,l,c,u);return v.update(t),v};var d=p.prototype;d.pickSlots=1,d.setPickBase=function(t){this.pickId=t},d.isTransparent=function(){if(this.opacity<1)return!0;for(var t=0;t<3;++t)if(this.axesProject[t]&&this.projectOpacity[t]<1)return!0;return!1},d.isOpaque=function(){if(this.opacity>=1)return!0;for(var t=0;t<3;++t)if(this.axesProject[t]&&this.projectOpacity[t]>=1)return!0;return!1};var g=[0,0],m=[0,0,0],v=[0,0,0],y=[0,0,0,1],x=[0,0,0,1],b=c.slice(),_=[0,0,0],w=[[0,0,0],[0,0,0]];function k(t){return t[0]=t[1]=t[2]=0,t}function M(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=1,t}function A(t,e,r,n){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[r]=n,t}function T(t,e,r,n,i){var a,s=e.axesProject,l=e.gl,u=t.uniforms,f=r.model||c,p=r.view||c,d=r.projection||c,T=e.axesBounds,S=function(t){for(var e=w,r=0;r<2;++r)for(var n=0;n<3;++n)e[r][n]=Math.max(Math.min(t[r][n],1e8),-1e8);return e}(e.clipBounds);a=e.axes&&e.axes.lastCubeProps?e.axes.lastCubeProps.axis:[1,1,1],g[0]=2/l.drawingBufferWidth,g[1]=2/l.drawingBufferHeight,t.bind(),u.view=p,u.projection=d,u.screenSize=g,u.highlightId=e.highlightId,u.highlightScale=e.highlightScale,u.clipBounds=S,u.pickGroup=e.pickId/255,u.pixelRatio=e.pixelRatio;for(var E=0;E<3;++E)if(s[E]&&e.projectOpacity[E]<1===n){u.scale=e.projectScale[E],u.opacity=e.projectOpacity[E];for(var C=b,L=0;L<16;++L)C[L]=0;for(L=0;L<4;++L)C[5*L]=1;C[5*E]=0,a[E]<0?C[12+E]=T[0][E]:C[12+E]=T[1][E],o(C,f,C),u.model=C;var z=(E+1)%3,P=(E+2)%3,I=k(m),O=k(v);I[z]=1,O[P]=1;var D=h(0,0,0,M(y,I)),R=h(0,0,0,M(x,O));if(Math.abs(D[1])>Math.abs(R[1])){var B=D;D=R,R=B,B=I,I=O,O=B;var F=z;z=P,P=F}D[0]<0&&(I[z]=-1),R[1]>0&&(O[P]=-1);var N=0,j=0;for(L=0;L<4;++L)N+=Math.pow(f[4*z+L],2),j+=Math.pow(f[4*P+L],2);I[z]/=Math.sqrt(N),O[P]/=Math.sqrt(j),u.axes[0]=I,u.axes[1]=O,u.fragClipBounds[0]=A(_,S[0],E,-1e8),u.fragClipBounds[1]=A(_,S[1],E,1e8),e.vao.draw(l.TRIANGLES,e.vertexCount),e.lineWidth>0&&(l.lineWidth(e.lineWidth),e.vao.draw(l.LINES,e.lineVertexCount,e.vertexCount))}}var S=[[-1e8,-1e8,-1e8],[1e8,1e8,1e8]];function E(t,e,r,n,i,a){var o=r.gl;if(r.vao.bind(),i===r.opacity<1||a){t.bind();var s=t.uniforms;s.model=n.model||c,s.view=n.view||c,s.projection=n.projection||c,g[0]=2/o.drawingBufferWidth,g[1]=2/o.drawingBufferHeight,s.screenSize=g,s.highlightId=r.highlightId,s.highlightScale=r.highlightScale,s.fragClipBounds=S,s.clipBounds=r.axes.bounds,s.opacity=r.opacity,s.pickGroup=r.pickId/255,s.pixelRatio=r.pixelRatio,r.vao.draw(o.TRIANGLES,r.vertexCount),r.lineWidth>0&&(o.lineWidth(r.lineWidth),r.vao.draw(o.LINES,r.lineVertexCount,r.vertexCount))}T(e,r,n,i),r.vao.unbind()}d.draw=function(t){E(this.useOrtho?this.orthoShader:this.shader,this.projectShader,this,t,!1,!1)},d.drawTransparent=function(t){E(this.useOrtho?this.orthoShader:this.shader,this.projectShader,this,t,!0,!1)},d.drawPick=function(t){E(this.useOrtho?this.pickOrthoShader:this.pickPerspectiveShader,this.pickProjectShader,this,t,!1,!0)},d.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=t.value[2]+(t.value[1]<<8)+(t.value[0]<<16);if(e>=this.pointCount||e<0)return null;var r=this.points[e],n=this._selectResult;n.index=e;for(var i=0;i<3;++i)n.position[i]=n.dataCoordinate[i]=r[i];return n},d.highlight=function(t){if(t){var e=t.index,r=255&e,n=e>>8&255,i=e>>16&255;this.highlightId=[r/255,n/255,i/255,0]}else this.highlightId=[1,1,1,1]},d.update=function(t){if(\"perspective\"in(t=t||{})&&(this.useOrtho=!t.perspective),\"orthographic\"in t&&(this.useOrtho=!!t.orthographic),\"lineWidth\"in t&&(this.lineWidth=t.lineWidth),\"project\"in t)if(Array.isArray(t.project))this.axesProject=t.project;else{var e=!!t.project;this.axesProject=[e,e,e]}if(\"projectScale\"in t)if(Array.isArray(t.projectScale))this.projectScale=t.projectScale.slice();else{var r=+t.projectScale;this.projectScale=[r,r,r]}if(\"projectOpacity\"in t)if(Array.isArray(t.projectOpacity))this.projectOpacity=t.projectOpacity.slice();else{r=+t.projectOpacity;this.projectOpacity=[r,r,r]}\"opacity\"in t&&(this.opacity=t.opacity),this.dirty=!0;var n=t.position;if(n){var i=t.font||\"normal\",o=t.alignment||[0,0],s=[1/0,1/0,1/0],c=[-1/0,-1/0,-1/0],u=t.glyph,h=t.color,f=t.size,p=t.angle,d=t.lineColor,g=0,m=0,v=0,y=n.length;t:for(var x=0;x<y;++x){for(var b=n[x],_=0;_<3;++_)if(isNaN(b[_])||!isFinite(b[_]))continue t;var w=(B=Array.isArray(u)?l(u[x],i):l(u||\"\\u25cf\",i))[0],k=B[1],M=B[2];m+=3*w.cells.length,v+=2*k.edges.length}var A=m+v,T=a.mallocFloat(3*A),S=a.mallocFloat(4*A),E=a.mallocFloat(2*A),C=a.mallocUint32(A),L=[0,o[1]],z=0,P=m,I=[0,0,0,1],O=[0,0,0,1],D=Array.isArray(h)&&Array.isArray(h[0]),R=Array.isArray(d)&&Array.isArray(d[0]);t:for(x=0;x<y;++x){var B;for(b=n[x],_=0;_<3;++_){if(isNaN(b[_])||!isFinite(b[_])){g+=1;continue t}c[_]=Math.max(c[_],b[_]),s[_]=Math.min(s[_],b[_])}var F;w=(B=Array.isArray(u)?l(u[x],i):l(u||\"\\u25cf\",i))[0],k=B[1],M=B[2];if(Array.isArray(h)){if(3===(F=D?h[x]:h).length){for(_=0;_<3;++_)I[_]=F[_];I[3]=1}else if(4===F.length)for(_=0;_<4;++_)I[_]=F[_]}else I[0]=I[1]=I[2]=0,I[3]=1;if(Array.isArray(d)){if(3===(F=R?d[x]:d).length){for(_=0;_<3;++_)O[_]=F[_];O[_]=1}else if(4===F.length)for(_=0;_<4;++_)O[_]=F[_]}else O[0]=O[1]=O[2]=0,O[3]=1;var N=.5;Array.isArray(f)?N=+f[x]:f?N=+f:this.useOrtho&&(N=12);var j=0;Array.isArray(p)?j=+p[x]:p&&(j=+p);var V=Math.cos(j),U=Math.sin(j);for(b=n[x],_=0;_<3;++_)c[_]=Math.max(c[_],b[_]),s[_]=Math.min(s[_],b[_]);o[0]<0?L[0]=o[0]*(1+M[1][0]):o[0]>0&&(L[0]=-o[0]*(1+M[0][0]));var q=w.cells,H=w.positions;for(_=0;_<q.length;++_)for(var G=q[_],W=0;W<3;++W){for(var Y=0;Y<3;++Y)T[3*z+Y]=b[Y];for(Y=0;Y<4;++Y)S[4*z+Y]=I[Y];C[z]=g;var X=H[G[W]];E[2*z]=N*(V*X[0]-U*X[1]+L[0]),E[2*z+1]=N*(U*X[0]+V*X[1]+L[1]),z+=1}for(q=k.edges,H=k.positions,_=0;_<q.length;++_)for(G=q[_],W=0;W<2;++W){for(Y=0;Y<3;++Y)T[3*P+Y]=b[Y];for(Y=0;Y<4;++Y)S[4*P+Y]=O[Y];C[P]=g;X=H[G[W]];E[2*P]=N*(V*X[0]-U*X[1]+L[0]),E[2*P+1]=N*(U*X[0]+V*X[1]+L[1]),P+=1}g+=1}this.vertexCount=m,this.lineVertexCount=v,this.pointBuffer.update(T),this.colorBuffer.update(S),this.glyphBuffer.update(E),this.idBuffer.update(new Uint32Array(C)),a.free(T),a.free(S),a.free(E),a.free(C),this.bounds=[s,c],this.points=n,this.pointCount=n.length}},d.dispose=function(){this.shader.dispose(),this.orthoShader.dispose(),this.pickPerspectiveShader.dispose(),this.pickOrthoShader.dispose(),this.vao.dispose(),this.pointBuffer.dispose(),this.colorBuffer.dispose(),this.glyphBuffer.dispose(),this.idBuffer.dispose()}},{\"./lib/glyphs\":281,\"./lib/shaders\":282,\"gl-buffer\":230,\"gl-mat4/multiply\":256,\"gl-vao\":308,\"typedarray-pool\":507}],284:[function(t,e,r){\"use strict\";var n=t(\"glslify\");r.boxVertex=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 vertex;\\n\\nuniform vec2 cornerA, cornerB;\\n\\nvoid main() {\\n  gl_Position = vec4(mix(cornerA, cornerB, vertex), 0, 1);\\n}\\n\"]),r.boxFragment=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec4 color;\\n\\nvoid main() {\\n  gl_FragColor = color;\\n}\\n\"])},{glslify:377}],285:[function(t,e,r){\"use strict\";var n=t(\"gl-shader\"),i=t(\"gl-buffer\"),a=t(\"./lib/shaders\");function o(t,e,r){this.plot=t,this.boxBuffer=e,this.boxShader=r,this.enabled=!0,this.selectBox=[1/0,1/0,-1/0,-1/0],this.borderColor=[0,0,0,1],this.innerFill=!1,this.innerColor=[0,0,0,.25],this.outerFill=!0,this.outerColor=[0,0,0,.5],this.borderWidth=10}e.exports=function(t,e){var r=t.gl,s=i(r,[0,0,0,1,1,0,1,1]),l=n(r,a.boxVertex,a.boxFragment),c=new o(t,s,l);return c.update(e),t.addOverlay(c),c};var s=o.prototype;s.draw=function(){if(this.enabled){var t=this.plot,e=this.selectBox,r=this.borderWidth,n=(this.innerFill,this.innerColor),i=(this.outerFill,this.outerColor),a=this.borderColor,o=t.box,s=t.screenBox,l=t.dataBox,c=t.viewBox,u=t.pixelRatio,h=(e[0]-l[0])*(c[2]-c[0])/(l[2]-l[0])+c[0],f=(e[1]-l[1])*(c[3]-c[1])/(l[3]-l[1])+c[1],p=(e[2]-l[0])*(c[2]-c[0])/(l[2]-l[0])+c[0],d=(e[3]-l[1])*(c[3]-c[1])/(l[3]-l[1])+c[1];if(h=Math.max(h,c[0]),f=Math.max(f,c[1]),p=Math.min(p,c[2]),d=Math.min(d,c[3]),!(p<h||d<f)){o.bind();var g=s[2]-s[0],m=s[3]-s[1];if(this.outerFill&&(o.drawBox(0,0,g,f,i),o.drawBox(0,f,h,d,i),o.drawBox(0,d,g,m,i),o.drawBox(p,f,g,d,i)),this.innerFill&&o.drawBox(h,f,p,d,n),r>0){var v=r*u;o.drawBox(h-v,f-v,p+v,f+v,a),o.drawBox(h-v,d-v,p+v,d+v,a),o.drawBox(h-v,f-v,h+v,d+v,a),o.drawBox(p-v,f-v,p+v,d+v,a)}}}},s.update=function(t){t=t||{},this.innerFill=!!t.innerFill,this.outerFill=!!t.outerFill,this.innerColor=(t.innerColor||[0,0,0,.5]).slice(),this.outerColor=(t.outerColor||[0,0,0,.5]).slice(),this.borderColor=(t.borderColor||[0,0,0,1]).slice(),this.borderWidth=t.borderWidth||0,this.selectBox=(t.selectBox||this.selectBox).slice()},s.dispose=function(){this.boxBuffer.dispose(),this.boxShader.dispose(),this.plot.removeOverlay(this)}},{\"./lib/shaders\":284,\"gl-buffer\":230,\"gl-shader\":287}],286:[function(t,e,r){\"use strict\";e.exports=function(t,e){var r=n(t,e),a=i.mallocUint8(e[0]*e[1]*4);return new c(t,r,a)};var n=t(\"gl-fbo\"),i=t(\"typedarray-pool\"),a=t(\"ndarray\"),o=t(\"bit-twiddle\").nextPow2,s=t(\"cwise/lib/wrapper\")({args:[\"array\",{offset:[0,0,1],array:0},{offset:[0,0,2],array:0},{offset:[0,0,3],array:0},\"scalar\",\"scalar\",\"index\"],pre:{body:\"{this_closestD2=1e8,this_closestX=-1,this_closestY=-1}\",args:[],thisVars:[\"this_closestD2\",\"this_closestX\",\"this_closestY\"],localVars:[]},body:{body:\"{if(_inline_16_arg0_<255||_inline_16_arg1_<255||_inline_16_arg2_<255||_inline_16_arg3_<255){var _inline_16_l=_inline_16_arg4_-_inline_16_arg6_[0],_inline_16_a=_inline_16_arg5_-_inline_16_arg6_[1],_inline_16_f=_inline_16_l*_inline_16_l+_inline_16_a*_inline_16_a;_inline_16_f<this_closestD2&&(this_closestD2=_inline_16_f,this_closestX=_inline_16_arg6_[0],this_closestY=_inline_16_arg6_[1])}}\",args:[{name:\"_inline_16_arg0_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg1_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg2_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg3_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg4_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg5_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg6_\",lvalue:!1,rvalue:!0,count:4}],thisVars:[\"this_closestD2\",\"this_closestX\",\"this_closestY\"],localVars:[\"_inline_16_a\",\"_inline_16_f\",\"_inline_16_l\"]},post:{body:\"{return[this_closestX,this_closestY,this_closestD2]}\",args:[],thisVars:[\"this_closestD2\",\"this_closestX\",\"this_closestY\"],localVars:[]},debug:!1,funcName:\"cwise\",blockSize:64});function l(t,e,r,n,i){this.coord=[t,e],this.id=r,this.value=n,this.distance=i}function c(t,e,r){this.gl=t,this.fbo=e,this.buffer=r,this._readTimeout=null;var n=this;this._readCallback=function(){n.gl&&(e.bind(),t.readPixels(0,0,e.shape[0],e.shape[1],t.RGBA,t.UNSIGNED_BYTE,n.buffer),n._readTimeout=null)}}var u=c.prototype;Object.defineProperty(u,\"shape\",{get:function(){return this.gl?this.fbo.shape.slice():[0,0]},set:function(t){if(this.gl){this.fbo.shape=t;var e=this.fbo.shape[0],r=this.fbo.shape[1];if(r*e*4>this.buffer.length){i.free(this.buffer);for(var n=this.buffer=i.mallocUint8(o(r*e*4)),a=0;a<r*e*4;++a)n[a]=255}return t}}}),u.begin=function(){var t=this.gl;this.shape;t&&(this.fbo.bind(),t.clearColor(1,1,1,1),t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT))},u.end=function(){var t=this.gl;t&&(t.bindFramebuffer(t.FRAMEBUFFER,null),this._readTimeout||clearTimeout(this._readTimeout),this._readTimeout=setTimeout(this._readCallback,1))},u.query=function(t,e,r){if(!this.gl)return null;var 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l=s[0]+(n[0]-o[0])/(o[2]-o[0])*(s[2]-s[0]),c=s[1]+(n[1]-o[1])/(o[3]-o[1])*(s[3]-s[1]);t[0]&&a.drawLine(l,c,s[0],c,e[0],r[0]),t[1]&&a.drawLine(l,c,l,s[1],e[1],r[1]),t[2]&&a.drawLine(l,c,s[2],c,e[2],r[2]),t[3]&&a.drawLine(l,c,l,s[3],e[3],r[3])}},i.dispose=function(){this.plot.removeOverlay(this)}},{}],295:[function(t,e,r){\"use strict\";var n=t(\"glslify\"),i=t(\"gl-shader\"),a=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position, color;\\nattribute float weight;\\n\\nuniform mat4 model, view, projection;\\nuniform vec3 coordinates[3];\\nuniform vec4 colors[3];\\nuniform vec2 screenShape;\\nuniform float lineWidth;\\n\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n  vec3 vertexPosition = mix(coordinates[0],\\n    mix(coordinates[2], coordinates[1], 0.5 * (position + 1.0)), abs(position));\\n\\n  vec4 clipPos = projection * view * model * vec4(vertexPosition, 1.0);\\n  vec2 clipOffset = (projection * view * model * vec4(color, 0.0)).xy;\\n  vec2 delta = weight * clipOffset * screenShape;\\n  vec2 lineOffset = normalize(vec2(delta.y, -delta.x)) / screenShape;\\n\\n  gl_Position   = vec4(clipPos.xy + clipPos.w * 0.5 * lineWidth * lineOffset, clipPos.z, clipPos.w);\\n  fragColor     = color.x * colors[0] + color.y * colors[1] + color.z * colors[2];\\n}\\n\"]),o=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n  gl_FragColor = fragColor;\\n}\"]);e.exports=function(t){return i(t,a,o,null,[{name:\"position\",type:\"vec3\"},{name:\"color\",type:\"vec3\"},{name:\"weight\",type:\"float\"}])}},{\"gl-shader\":287,glslify:377}],296:[function(t,e,r){\"use strict\";var n=t(\"gl-buffer\"),i=t(\"gl-vao\"),a=t(\"./shaders/index\");e.exports=function(t,e){var r=[];function o(t,e,n,i,a,o){var s=[t,e,n,0,0,0,1];s[i+3]=1,s[i]=a,r.push.apply(r,s),s[6]=-1,r.push.apply(r,s),s[i]=o,r.push.apply(r,s),r.push.apply(r,s),s[6]=1,r.push.apply(r,s),s[i]=a,r.push.apply(r,s)}o(0,0,0,0,0,1),o(0,0,0,1,0,1),o(0,0,0,2,0,1),o(1,0,0,1,-1,1),o(1,0,0,2,-1,1),o(0,1,0,0,-1,1),o(0,1,0,2,-1,1),o(0,0,1,0,-1,1),o(0,0,1,1,-1,1);var l=n(t,r),c=i(t,[{type:t.FLOAT,buffer:l,size:3,offset:0,stride:28},{type:t.FLOAT,buffer:l,size:3,offset:12,stride:28},{type:t.FLOAT,buffer:l,size:1,offset:24,stride:28}]),u=a(t);u.attributes.position.location=0,u.attributes.color.location=1,u.attributes.weight.location=2;var h=new s(t,l,c,u);return h.update(e),h};var o=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function s(t,e,r,n){this.gl=t,this.buffer=e,this.vao=r,this.shader=n,this.pixelRatio=1,this.bounds=[[-1e3,-1e3,-1e3],[1e3,1e3,1e3]],this.position=[0,0,0],this.lineWidth=[2,2,2],this.colors=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.enabled=[!0,!0,!0],this.drawSides=[!0,!0,!0],this.axes=null}var l=s.prototype,c=[0,0,0],u=[0,0,0],h=[0,0];l.isTransparent=function(){return!1},l.drawTransparent=function(t){},l.draw=function(t){var e=this.gl,r=this.vao,n=this.shader;r.bind(),n.bind();var i,a=t.model||o,s=t.view||o,l=t.projection||o;this.axes&&(i=this.axes.lastCubeProps.axis);for(var f=c,p=u,d=0;d<3;++d)i&&i[d]<0?(f[d]=this.bounds[0][d],p[d]=this.bounds[1][d]):(f[d]=this.bounds[1][d],p[d]=this.bounds[0][d]);h[0]=e.drawingBufferWidth,h[1]=e.drawingBufferHeight,n.uniforms.model=a,n.uniforms.view=s,n.uniforms.projection=l,n.uniforms.coordinates=[this.position,f,p],n.uniforms.colors=this.colors,n.uniforms.screenShape=h;for(d=0;d<3;++d)n.uniforms.lineWidth=this.lineWidth[d]*this.pixelRatio,this.enabled[d]&&(r.draw(e.TRIANGLES,6,6*d),this.drawSides[d]&&r.draw(e.TRIANGLES,12,18+12*d));r.unbind()},l.update=function(t){t&&(\"bounds\"in t&&(this.bounds=t.bounds),\"position\"in t&&(this.position=t.position),\"lineWidth\"in t&&(this.lineWidth=t.lineWidth),\"colors\"in t&&(this.colors=t.colors),\"enabled\"in t&&(this.enabled=t.enabled),\"drawSides\"in t&&(this.drawSides=t.drawSides))},l.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()}},{\"./shaders/index\":295,\"gl-buffer\":230,\"gl-vao\":308}],297:[function(t,e,r){arguments[4][232][0].apply(r,arguments)},{barycentric:61,dup:232,\"polytope-closest-point/lib/closest_point_2d.js\":448}],298:[function(t,e,r){var n=t(\"glslify\"),i=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nfloat inverse(float m) {\\n  return 1.0 / m;\\n}\\n\\nmat2 inverse(mat2 m) {\\n  return mat2(m[1][1],-m[0][1],\\n             -m[1][0], m[0][0]) / (m[0][0]*m[1][1] - m[0][1]*m[1][0]);\\n}\\n\\nmat3 inverse(mat3 m) {\\n  float a00 = m[0][0], a01 = m[0][1], a02 = m[0][2];\\n  float a10 = m[1][0], a11 = m[1][1], a12 = m[1][2];\\n  float a20 = m[2][0], a21 = m[2][1], a22 = m[2][2];\\n\\n  float b01 = a22 * a11 - a12 * a21;\\n  float b11 = -a22 * a10 + a12 * a20;\\n  float b21 = a21 * a10 - a11 * a20;\\n\\n  float det = a00 * b01 + a01 * b11 + a02 * b21;\\n\\n  return mat3(b01, (-a22 * a01 + a02 * a21), (a12 * a01 - a02 * a11),\\n              b11, (a22 * a00 - a02 * a20), (-a12 * a00 + a02 * a10),\\n              b21, (-a21 * a00 + a01 * a20), (a11 * a00 - a01 * a10)) / det;\\n}\\n\\nmat4 inverse(mat4 m) {\\n  float\\n      a00 = m[0][0], a01 = m[0][1], a02 = m[0][2], a03 = m[0][3],\\n      a10 = m[1][0], a11 = m[1][1], a12 = m[1][2], a13 = m[1][3],\\n      a20 = m[2][0], a21 = m[2][1], a22 = m[2][2], a23 = m[2][3],\\n      a30 = m[3][0], a31 = m[3][1], a32 = m[3][2], a33 = m[3][3],\\n\\n      b00 = a00 * a11 - a01 * a10,\\n      b01 = a00 * a12 - a02 * a10,\\n      b02 = a00 * a13 - a03 * a10,\\n      b03 = a01 * a12 - a02 * a11,\\n      b04 = a01 * a13 - a03 * a11,\\n      b05 = a02 * a13 - a03 * a12,\\n      b06 = a20 * a31 - a21 * a30,\\n      b07 = a20 * a32 - a22 * a30,\\n      b08 = a20 * a33 - a23 * a30,\\n      b09 = a21 * a32 - a22 * a31,\\n      b10 = a21 * a33 - a23 * a31,\\n      b11 = a22 * a33 - a23 * a32,\\n\\n      det = b00 * b11 - b01 * b10 + b02 * b09 + b03 * b08 - b04 * b07 + b05 * b06;\\n\\n  return mat4(\\n      a11 * b11 - a12 * b10 + a13 * b09,\\n      a02 * b10 - a01 * b11 - a03 * b09,\\n      a31 * b05 - a32 * b04 + a33 * b03,\\n      a22 * b04 - a21 * b05 - a23 * b03,\\n      a12 * b08 - a10 * b11 - a13 * b07,\\n      a00 * b11 - a02 * b08 + a03 * b07,\\n      a32 * b02 - a30 * b05 - a33 * b01,\\n      a20 * b05 - a22 * b02 + a23 * b01,\\n      a10 * b10 - a11 * b08 + a13 * b06,\\n      a01 * b08 - a00 * b10 - a03 * b06,\\n      a30 * b04 - a31 * b02 + a33 * b00,\\n      a21 * b02 - a20 * b04 - a23 * b00,\\n      a11 * b07 - a10 * b09 - a12 * b06,\\n      a00 * b09 - a01 * b07 + a02 * b06,\\n      a31 * b01 - a30 * b03 - a32 * b00,\\n      a20 * b03 - a21 * b01 + a22 * b00) / det;\\n}\\n\\nvec3 getOrthogonalVector(vec3 v) {\\n  // Return up-vector for only-z vector.\\n  // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\\n  // From the above if-statement we have ||a|| > 0  U  ||b|| > 0.\\n  // Assign z = 0, x = -b, y = a:\\n  // a*-b + b*a + c*0 = -ba + ba + 0 = 0\\n  if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\\n    return normalize(vec3(-v.y, v.x, 0.0));\\n  } else {\\n    return normalize(vec3(0.0, v.z, -v.y));\\n  }\\n}\\n\\n// Calculate the tube vertex and normal at the given index.\\n//\\n// The returned vertex is for a tube ring with its center at origin, radius of length(d), pointing in the direction of d.\\n//\\n// Each tube segment is made up of a ring of vertices.\\n// These vertices are used to make up the triangles of the tube by connecting them together in the vertex array.\\n// The indexes of tube segments run from 0 to 8.\\n//\\nvec3 getTubePosition(vec3 d, float index, out vec3 normal) {\\n  float segmentCount = 8.0;\\n\\n  float angle = 2.0 * 3.14159 * (index / segmentCount);\\n\\n  vec3 u = getOrthogonalVector(d);\\n  vec3 v = normalize(cross(u, d));\\n\\n  vec3 x = u * cos(angle) * length(d);\\n  vec3 y = v * sin(angle) * length(d);\\n  vec3 v3 = x + y;\\n\\n  normal = normalize(v3);\\n\\n  return v3;\\n}\\n\\nattribute vec4 vector;\\nattribute vec4 color, position;\\nattribute vec2 uv;\\nuniform float tubeScale;\\n\\nuniform mat4 model\\n           , view\\n           , projection;\\nuniform vec3 eyePosition\\n           , lightPosition;\\n\\nvarying vec3 f_normal\\n           , f_lightDirection\\n           , f_eyeDirection\\n           , f_data;\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  // Scale the vector magnitude to stay constant with\\n  // model & view changes.\\n  vec3 normal;\\n  vec4 tubePosition = model * vec4(position.xyz, 1.0) + vec4(getTubePosition(mat3(model) * (tubeScale * vector.w * normalize(vector.xyz)), position.w, normal), 0.0);\\n  normal = normalize(normal * inverse(mat3(model)));\\n\\n  vec4 t_position  = view * tubePosition;\\n  gl_Position      = projection * t_position;\\n  f_color          = color;\\n  f_normal         = normal;\\n  f_data           = tubePosition.xyz;\\n  f_eyeDirection   = eyePosition   - tubePosition.xyz;\\n  f_lightDirection = lightPosition - tubePosition.xyz;\\n  f_uv             = uv;\\n}\\n\"]),a=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nfloat beckmannDistribution(float x, float roughness) {\\n  float NdotH = max(x, 0.0001);\\n  float cos2Alpha = NdotH * NdotH;\\n  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\\n  float roughness2 = roughness * roughness;\\n  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\\n  return exp(tan2Alpha / roughness2) / denom;\\n}\\n\\nfloat cookTorranceSpecular(\\n  vec3 lightDirection,\\n  vec3 viewDirection,\\n  vec3 surfaceNormal,\\n  float roughness,\\n  float fresnel) {\\n\\n  float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);\\n  float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);\\n\\n  //Half angle vector\\n  vec3 H = normalize(lightDirection + viewDirection);\\n\\n  //Geometric term\\n  float NdotH = max(dot(surfaceNormal, H), 0.0);\\n  float VdotH = max(dot(viewDirection, H), 0.000001);\\n  float LdotH = max(dot(lightDirection, H), 0.000001);\\n  float G1 = (2.0 * NdotH * VdotN) / VdotH;\\n  float G2 = (2.0 * NdotH * LdotN) / LdotH;\\n  float G = min(1.0, min(G1, G2));\\n  \\n  //Distribution term\\n  float D = beckmannDistribution(NdotH, roughness);\\n\\n  //Fresnel term\\n  float F = pow(1.0 - VdotN, fresnel);\\n\\n  //Multiply terms and done\\n  return  G * F * D / max(3.14159265 * VdotN, 0.000001);\\n}\\n\\nuniform vec3 clipBounds[2];\\nuniform float roughness\\n            , fresnel\\n            , kambient\\n            , kdiffuse\\n            , kspecular\\n            , opacity;\\nuniform sampler2D texture;\\n\\nvarying vec3 f_normal\\n           , f_lightDirection\\n           , f_eyeDirection\\n           , f_data;\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  vec3 N = normalize(f_normal);\\n  vec3 L = normalize(f_lightDirection);\\n  vec3 V = normalize(f_eyeDirection);\\n  \\n  if(!gl_FrontFacing) {\\n    N = -N;\\n  }\\n\\n  float specular = cookTorranceSpecular(L, V, N, roughness, fresnel);\\n  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\\n\\n  vec4 surfaceColor =  texture2D(texture, f_uv);\\n  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);\\n\\n  gl_FragColor = litColor * opacity;\\n}\"]),o=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nvec3 getOrthogonalVector(vec3 v) {\\n  // Return up-vector for only-z vector.\\n  // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\\n  // From the above if-statement we have ||a|| > 0  U  ||b|| > 0.\\n  // Assign z = 0, x = -b, y = a:\\n  // a*-b + b*a + c*0 = -ba + ba + 0 = 0\\n  if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\\n    return normalize(vec3(-v.y, v.x, 0.0));\\n  } else {\\n    return normalize(vec3(0.0, v.z, -v.y));\\n  }\\n}\\n\\n// Calculate the tube vertex and normal at the given index.\\n//\\n// The returned vertex is for a tube ring with its center at origin, radius of length(d), pointing in the direction of d.\\n//\\n// Each tube segment is made up of a ring of vertices.\\n// These vertices are used to make up the triangles of the tube by connecting them together in the vertex array.\\n// The indexes of tube segments run from 0 to 8.\\n//\\nvec3 getTubePosition(vec3 d, float index, out vec3 normal) {\\n  float segmentCount = 8.0;\\n\\n  float angle = 2.0 * 3.14159 * (index / segmentCount);\\n\\n  vec3 u = getOrthogonalVector(d);\\n  vec3 v = normalize(cross(u, d));\\n\\n  vec3 x = u * cos(angle) * length(d);\\n  vec3 y = v * sin(angle) * length(d);\\n  vec3 v3 = x + y;\\n\\n  normal = normalize(v3);\\n\\n  return v3;\\n}\\n\\nattribute vec4 vector;\\nattribute vec4 position;\\nattribute vec4 id;\\n\\nuniform mat4 model, view, projection;\\nuniform float tubeScale;\\n\\nvarying vec3 f_position;\\nvarying vec4 f_id;\\n\\nvoid main() {\\n  vec3 normal;\\n  vec4 tubePosition = model * vec4(position.xyz, 1.0) + vec4(getTubePosition(mat3(model) * (tubeScale * vector.w * normalize(vector.xyz)), position.w, normal), 0.0);\\n  gl_Position = projection * view * tubePosition;\\n  f_id        = id;\\n  f_position  = position.xyz;\\n}\\n\"]),s=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec3  clipBounds[2];\\nuniform float pickId;\\n\\nvarying vec3 f_position;\\nvarying vec4 f_id;\\n\\nvoid main() {\\n  gl_FragColor = vec4(pickId, f_id.xyz);\\n}\"]);r.meshShader={vertex:i,fragment:a,attributes:[{name:\"position\",type:\"vec4\"},{name:\"normal\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"uv\",type:\"vec2\"},{name:\"vector\",type:\"vec4\"}]},r.pickShader={vertex:o,fragment:s,attributes:[{name:\"position\",type:\"vec4\"},{name:\"id\",type:\"vec4\"},{name:\"vector\",type:\"vec4\"}]}},{glslify:377}],299:[function(t,e,r){\"use strict\";var n=t(\"gl-shader\"),i=t(\"gl-buffer\"),a=t(\"gl-vao\"),o=t(\"gl-texture2d\"),s=t(\"normals\"),l=t(\"gl-mat4/multiply\"),c=t(\"gl-mat4/invert\"),u=t(\"ndarray\"),h=t(\"colormap\"),f=t(\"simplicial-complex-contour\"),p=t(\"typedarray-pool\"),d=t(\"./shaders\"),g=(t(\"./closest-point\"),d.meshShader),m=d.pickShader,v=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function y(t,e,r,n,i,a,o,s,l,c,u,h,f,p,d,g,m,y,x,b,_,w,k,M,A,T,S,E){this.gl=t,this.cells=[],this.positions=[],this.intensity=[],this.texture=e,this.dirty=!0,this.triShader=r,this.lineShader=n,this.pointShader=i,this.pickShader=a,this.pointPickShader=o,this.contourShader=s,this.trianglePositions=l,this.triangleVectors=c,this.triangleColors=h,this.triangleNormals=p,this.triangleUVs=f,this.triangleIds=u,this.triangleVAO=d,this.triangleCount=0,this.lineWidth=1,this.edgePositions=g,this.edgeColors=y,this.edgeUVs=x,this.edgeIds=m,this.edgeVAO=b,this.edgeCount=0,this.pointPositions=_,this.pointColors=k,this.pointUVs=M,this.pointSizes=A,this.pointIds=w,this.pointVAO=T,this.pointCount=0,this.contourLineWidth=1,this.contourPositions=S,this.contourVAO=E,this.contourCount=0,this.contourColor=[0,0,0],this.contourEnable=!1,this.pickId=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lightPosition=[1e5,1e5,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.opacity=1,this.tubeScale=1,this._model=v,this._view=v,this._projection=v,this._resolution=[1,1]}var x=y.prototype;function b(t){var e=n(t,m.vertex,m.fragment,null,m.attributes);return e.attributes.position.location=0,e.attributes.id.location=1,e.attributes.vector.location=5,e}x.isOpaque=function(){return this.opacity>=1},x.isTransparent=function(){return this.opacity<1},x.pickSlots=1,x.setPickBase=function(t){this.pickId=t},x.highlight=function(t){if(t&&this.contourEnable){for(var e=f(this.cells,this.intensity,t.intensity),r=e.cells,n=e.vertexIds,i=e.vertexWeights,a=r.length,o=p.mallocFloat32(6*a),s=0,l=0;l<a;++l)for(var c=r[l],u=0;u<2;++u){var h=c[0];2===c.length&&(h=c[u]);for(var d=n[h][0],g=n[h][1],m=i[h],v=1-m,y=this.positions[d],x=this.positions[g],b=0;b<3;++b)o[s++]=m*y[b]+v*x[b]}this.contourCount=s/3|0,this.contourPositions.update(o.subarray(0,s)),p.free(o)}else this.contourCount=0},x.update=function(t){t=t||{};var e=this.gl;this.dirty=!0,\"contourEnable\"in t&&(this.contourEnable=t.contourEnable),\"contourColor\"in t&&(this.contourColor=t.contourColor),\"lineWidth\"in t&&(this.lineWidth=t.lineWidth),\"lightPosition\"in t&&(this.lightPosition=t.lightPosition),\"opacity\"in t&&(this.opacity=t.opacity),\"ambient\"in t&&(this.ambientLight=t.ambient),\"diffuse\"in t&&(this.diffuseLight=t.diffuse),\"specular\"in t&&(this.specularLight=t.specular),\"roughness\"in t&&(this.roughness=t.roughness),\"fresnel\"in t&&(this.fresnel=t.fresnel),t.texture?(this.texture.dispose(),this.texture=o(e,t.texture)):t.colormap&&(this.texture.shape=[256,256],this.texture.minFilter=e.LINEAR_MIPMAP_LINEAR,this.texture.magFilter=e.LINEAR,this.texture.setPixels(function(t){for(var e=h({colormap:t,nshades:256,format:\"rgba\"}),r=new Uint8Array(1024),n=0;n<256;++n){for(var i=e[n],a=0;a<3;++a)r[4*n+a]=i[a];r[4*n+3]=255*i[3]}return u(r,[256,256,4],[4,0,1])}(t.colormap)),this.texture.generateMipmap());var r=t.cells,n=t.positions,i=t.vectors;if(n&&r&&i){void 0!==t.tubeScale&&(this.tubeScale=t.tubeScale);var a=[],l=[],c=[],f=[],p=[],d=[],g=[],m=[],v=[],y=[],x=[],b=[],_=[],w=[],k=[];this.cells=r,this.positions=n,this.vectors=i;var M=t.vertexNormals,A=t.cellNormals,T=void 0===t.vertexNormalsEpsilon?1e-6:t.vertexNormalsEpsilon,S=void 0===t.faceNormalsEpsilon?1e-6:t.faceNormalsEpsilon;t.useFacetNormals&&!A&&(A=s.faceNormals(r,n,S)),A||M||(M=s.vertexNormals(r,n,T));var E=t.vertexColors,C=t.cellColors,L=t.meshColor||[1,1,1,1],z=t.vertexUVs,P=t.vertexIntensity,I=t.cellUVs,O=t.cellIntensity,D=1/0,R=-1/0;if(!z&&!I)if(P)if(t.vertexIntensityBounds)D=+t.vertexIntensityBounds[0],R=+t.vertexIntensityBounds[1];else for(var B=0;B<P.length;++B){var F=P[B];D=Math.min(D,F),R=Math.max(R,F)}else if(O)for(B=0;B<O.length;++B){F=O[B];D=Math.min(D,F),R=Math.max(R,F)}else for(B=0;B<n.length;++B){F=n[B][2];D=Math.min(D,F),R=Math.max(R,F)}this.intensity=P||(O?function(t,e,r){for(var n=new Array(e),i=0;i<e;++i)n[i]=0;var a=t.length;for(i=0;i<a;++i)for(var o=t[i],s=0;s<o.length;++s)n[o[s]]=r[i];return n}(r,n.length,O):function(t){for(var e=t.length,r=new Array(e),n=0;n<e;++n)r[n]=t[n][2];return r}(n));var N=t.pointSizes,j=t.pointSize||1;this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]];for(B=0;B<n.length;++B)for(var V=n[B],U=0;U<3;++U)!isNaN(V[U])&&isFinite(V[U])&&(this.bounds[0][U]=Math.min(this.bounds[0][U],V[U]),this.bounds[1][U]=Math.max(this.bounds[1][U],V[U]));var q=0,H=0,G=0;t:for(B=0;B<r.length;++B){var W=r[B];switch(W.length){case 1:for(V=n[X=W[0]],U=0;U<3;++U)if(isNaN(V[U])||!isFinite(V[U]))continue t;x.push(V[0],V[1],V[2],V[3]),3===(Z=E?E[X]:C?C[B]:L).length?b.push(Z[0],Z[1],Z[2],1):b.push(Z[0],Z[1],Z[2],Z[3]),$=z?z[X]:P?[(P[X]-D)/(R-D),0]:I?I[B]:O?[(O[B]-D)/(R-D),0]:[(V[2]-D)/(R-D),0],_.push($[0],$[1]),N?w.push(N[X]):w.push(j),k.push(B),G+=1;break;case 2:for(U=0;U<2;++U){V=n[X=W[U]];for(var Y=0;Y<3;++Y)if(isNaN(V[Y])||!isFinite(V[Y]))continue t}for(U=0;U<2;++U){V=n[X=W[U]];g.push(V[0],V[1],V[2]),3===(Z=E?E[X]:C?C[B]:L).length?m.push(Z[0],Z[1],Z[2],1):m.push(Z[0],Z[1],Z[2],Z[3]),$=z?z[X]:P?[(P[X]-D)/(R-D),0]:I?I[B]:O?[(O[B]-D)/(R-D),0]:[(V[2]-D)/(R-D),0],v.push($[0],$[1]),y.push(B)}H+=1;break;case 3:for(U=0;U<3;++U)for(V=n[X=W[U]],Y=0;Y<3;++Y)if(isNaN(V[Y])||!isFinite(V[Y]))continue t;for(U=0;U<3;++U){var X;V=n[X=W[U]];a.push(V[0],V[1],V[2],V[3]);var Z,$,J,K=i[X];l.push(K[0],K[1],K[2],K[3]),3===(Z=E?E[X]:C?C[B]:L).length?c.push(Z[0],Z[1],Z[2],1):c.push(Z[0],Z[1],Z[2],Z[3]),$=z?z[X]:P?[(P[X]-D)/(R-D),0]:I?I[B]:O?[(O[B]-D)/(R-D),0]:[(V[2]-D)/(R-D),0],p.push($[0],$[1]),J=M?M[X]:A[B],f.push(J[0],J[1],J[2]),d.push(B)}q+=1}}this.pointCount=G,this.edgeCount=H,this.triangleCount=q,this.pointPositions.update(x),this.pointColors.update(b),this.pointUVs.update(_),this.pointSizes.update(w),this.pointIds.update(new Uint32Array(k)),this.edgePositions.update(g),this.edgeColors.update(m),this.edgeUVs.update(v),this.edgeIds.update(new Uint32Array(y)),this.trianglePositions.update(a),this.triangleVectors.update(l),this.triangleColors.update(c),this.triangleUVs.update(p),this.triangleNormals.update(f),this.triangleIds.update(new Uint32Array(d))}},x.drawTransparent=x.draw=function(t){t=t||{};for(var e=this.gl,r=t.model||v,n=t.view||v,i=t.projection||v,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);var s={model:r,view:n,projection:i,clipBounds:a,kambient:this.ambientLight,kdiffuse:this.diffuseLight,kspecular:this.specularLight,roughness:this.roughness,fresnel:this.fresnel,eyePosition:[0,0,0],lightPosition:[0,0,0],opacity:this.opacity,tubeScale:this.tubeScale,contourColor:this.contourColor,texture:0};this.texture.bind(0);var u=new Array(16);l(u,s.view,s.model),l(u,s.projection,u),c(u,u);for(o=0;o<3;++o)s.eyePosition[o]=u[12+o]/u[15];var h,f=u[15];for(o=0;o<3;++o)f+=this.lightPosition[o]*u[4*o+3];for(o=0;o<3;++o){for(var p=u[12+o],d=0;d<3;++d)p+=u[4*d+o]*this.lightPosition[d];s.lightPosition[o]=p/f}this.triangleCount>0&&((h=this.triShader).bind(),h.uniforms=s,this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind());this.edgeCount>0&&this.lineWidth>0&&((h=this.lineShader).bind(),h.uniforms=s,this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind());this.pointCount>0&&((h=this.pointShader).bind(),h.uniforms=s,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind());this.contourEnable&&this.contourCount>0&&this.contourLineWidth>0&&((h=this.contourShader).bind(),h.uniforms=s,this.contourVAO.bind(),e.drawArrays(e.LINES,0,this.contourCount),this.contourVAO.unbind())},x.drawPick=function(t){t=t||{};for(var e=this.gl,r=t.model||v,n=t.view||v,i=t.projection||v,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);this._model=[].slice.call(r),this._view=[].slice.call(n),this._projection=[].slice.call(i),this._resolution=[e.drawingBufferWidth,e.drawingBufferHeight];var s,l={model:r,view:n,projection:i,clipBounds:a,tubeScale:this.tubeScale,pickId:this.pickId/255};((s=this.pickShader).bind(),s.uniforms=l,this.triangleCount>0&&(this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&(this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()),this.pointCount>0)&&((s=this.pointPickShader).bind(),s.uniforms=l,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind())},x.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=t.value[0]+256*t.value[1]+65536*t.value[2],r=this.cells[e],n=this.positions[r[1]].slice(0,3);return{index:e,position:n,intensity:this.intensity[r[1]],velocity:this.vectors[r[1]].slice(0,3),divergence:this.vectors[r[1]][3],dataCoordinate:n}},x.dispose=function(){this.texture.dispose(),this.triShader.dispose(),this.pickShader.dispose(),this.triangleVAO.dispose(),this.trianglePositions.dispose(),this.triangleVectors.dispose(),this.triangleColors.dispose(),this.triangleUVs.dispose(),this.triangleNormals.dispose(),this.triangleIds.dispose(),this.edgeVAO.dispose(),this.edgePositions.dispose(),this.edgeColors.dispose(),this.edgeUVs.dispose(),this.edgeIds.dispose(),this.pointVAO.dispose(),this.pointPositions.dispose(),this.pointColors.dispose(),this.pointUVs.dispose(),this.pointSizes.dispose(),this.pointIds.dispose(),this.contourVAO.dispose(),this.contourPositions.dispose()},e.exports=function(t,e){1===arguments.length&&(t=(e=t).gl);var r=e.triShader||function(t){var e=n(t,g.vertex,g.fragment,null,g.attributes);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.vector.location=5,e}(t),s=b(t),l=o(t,u(new Uint8Array([255,255,255,255]),[1,1,4]));l.generateMipmap(),l.minFilter=t.LINEAR_MIPMAP_LINEAR,l.magFilter=t.LINEAR;var c=i(t),h=i(t),f=i(t),p=i(t),d=i(t),m=i(t),v=a(t,[{buffer:c,type:t.FLOAT,size:4},{buffer:m,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:f,type:t.FLOAT,size:4},{buffer:p,type:t.FLOAT,size:2},{buffer:d,type:t.FLOAT,size:3},{buffer:h,type:t.FLOAT,size:4}]),x=i(t),_=i(t),w=i(t),k=i(t),M=a(t,[{buffer:x,type:t.FLOAT,size:3},{buffer:k,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:_,type:t.FLOAT,size:4},{buffer:w,type:t.FLOAT,size:2}]),A=i(t),T=i(t),S=i(t),E=i(t),C=i(t),L=a(t,[{buffer:A,type:t.FLOAT,size:3},{buffer:C,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:T,type:t.FLOAT,size:4},{buffer:S,type:t.FLOAT,size:2},{buffer:E,type:t.FLOAT,size:1}]),z=i(t),P=new y(t,l,r,null,null,s,null,null,c,h,m,f,p,d,v,x,k,_,w,M,A,C,T,S,E,L,z,a(t,[{buffer:z,type:t.FLOAT,size:3}]));return P.update(e),P}},{\"./closest-point\":297,\"./shaders\":298,colormap:113,\"gl-buffer\":230,\"gl-mat4/invert\":254,\"gl-mat4/multiply\":256,\"gl-shader\":287,\"gl-texture2d\":303,\"gl-vao\":308,ndarray:417,normals:420,\"simplicial-complex-contour\":479,\"typedarray-pool\":507}],300:[function(t,e,r){\"use strict\";var n=t(\"gl-vec3\"),i=t(\"gl-vec4\"),a=function(t,e,r,a){for(var o=0,s=0;s<t.length;s++)for(var l=t[s].velocities,c=0;c<l.length;c++){var u=n.length(l[c]);u>o&&(o=u)}var h=t.map(function(t){return function(t,e,r,a){var o,s,l,c=t.points,u=t.velocities,h=t.divergences;n.set(n.create(),0,1,0),n.create(),n.create();n.create();for(var f=[],p=[],d=[],g=[],m=[],v=[],y=0,x=0,b=i.create(),_=i.create(),w=0;w<c.length;w++){o=c[w],s=u[w],l=h[w],0===e&&(l=.05*r),x=n.length(s)/a,b=i.create(),n.copy(b,s),b[3]=l;for(var k=0;k<8;k++)m[k]=[o[0],o[1],o[2],k];if(g.length>0)for(k=0;k<8;k++){var M=(k+1)%8;f.push(g[k],m[k],m[M],m[M],g[M],g[k]),d.push(_,b,b,b,_,_),v.push(y,x,x,x,y,y),p.push([f.length-6,f.length-5,f.length-4],[f.length-3,f.length-2,f.length-1])}var A=g;g=m,m=A,A=_,_=b,b=A,A=y,y=x,x=A}return{positions:f,cells:p,vectors:d,vertexIntensity:v}}(t,r,a,o)}),f=[],p=[],d=[],g=[];for(s=0;s<h.length;s++){var m=h[s],v=f.length;f=f.concat(m.positions),d=d.concat(m.vectors),g=g.concat(m.vertexIntensity);for(c=0;c<m.cells.length;c++){var y=m.cells[c],x=[];p.push(x);for(var b=0;b<y.length;b++)x.push(y[b]+v)}}return{positions:f,cells:p,vectors:d,vertexIntensity:g,colormap:e}},o=function(t,e){var r=n.create(),i=1e-4;n.add(r,t,[i,0,0]);var a=this.getVelocity(r);n.subtract(a,a,e),n.scale(a,a,1e4),n.add(r,t,[0,i,0]);var o=this.getVelocity(r);n.subtract(o,o,e),n.scale(o,o,1e4),n.add(r,t,[0,0,i]);var s=this.getVelocity(r);return n.subtract(s,s,e),n.scale(s,s,1e4),n.add(r,a,o),n.add(r,r,s),r},s=function(t){return f(t,this.vectors,this.meshgrid,this.clampBorders)},l=function(t,e){for(var r=0;r<t.length;r++){var n=t[r];if(n===e)return r;if(n>e)return r-1}return r},c=n.create(),u=n.create(),h=function(t,e,r){return t<e?e:t>r?r:t},f=function(t,e,r,i){var a=t[0],o=t[1],s=t[2],f=r[0].length,p=r[1].length,d=r[2].length,g=l(r[0],a),m=l(r[1],o),v=l(r[2],s),y=g+1,x=m+1,b=v+1;if(r[0][g]===a&&(y=g),r[1][m]===o&&(x=m),r[2][v]===s&&(b=v),i&&(g=h(g,0,f-1),y=h(y,0,f-1),m=h(m,0,p-1),x=h(x,0,p-1),v=h(v,0,d-1),b=h(b,0,d-1)),g<0||m<0||v<0||y>=f||x>=p||b>=d)return n.create();var _=(a-r[0][g])/(r[0][y]-r[0][g]),w=(o-r[1][m])/(r[1][x]-r[1][m]),k=(s-r[2][v])/(r[2][b]-r[2][v]);(_<0||_>1||isNaN(_))&&(_=0),(w<0||w>1||isNaN(w))&&(w=0),(k<0||k>1||isNaN(k))&&(k=0);var M=v*f*p,A=b*f*p,T=m*f,S=x*f,E=g,C=y,L=e[T+M+E],z=e[T+M+C],P=e[S+M+E],I=e[S+M+C],O=e[T+A+E],D=e[T+A+C],R=e[S+A+E],B=e[S+A+C],F=n.create();return n.lerp(F,L,z,_),n.lerp(c,P,I,_),n.lerp(F,F,c,w),n.lerp(c,O,D,_),n.lerp(u,R,B,_),n.lerp(c,c,u,w),n.lerp(F,F,c,k),F},p=function(t){var e=1/0;t.sort(function(t,e){return t-e});for(var r=1;r<t.length;r++){var n=Math.abs(t[r]-t[r-1]);n<e&&(e=n)}return e};e.exports=function(t,e){var r=t.startingPositions,i=t.maxLength||1e3,l=t.tubeSize||1,c=t.absoluteTubeSize;t.getDivergence||(t.getDivergence=o),t.getVelocity||(t.getVelocity=s),void 0===t.clampBorders&&(t.clampBorders=!0);var u=[],h=e[0][0],f=e[0][1],d=e[0][2],g=e[1][0],m=e[1][1],v=e[1][2],y=function(t,e){var r=e[0],n=e[1],i=e[2];return r>=h&&r<=g&&n>=f&&n<=m&&i>=d&&i<=v},x=10*n.distance(e[0],e[1])/i,b=x*x,_=1,w=0;n.create();r.length>=2&&(_=function(t){for(var e=[],r=[],n=[],i={},a={},o={},s=0;s<t.length;s++){var l=t[s],c=l[0],u=l[1],h=l[2];i[c]||(e.push(c),i[c]=!0),a[u]||(r.push(u),a[u]=!0),o[h]||(n.push(h),o[h]=!0)}var f=p(e),d=p(r),g=p(n),m=Math.min(f,d,g);return isFinite(m)?m:1}(r));for(var k=0;k<r.length;k++){var M=n.create();n.copy(M,r[k]);var A=[M],T=[],S=t.getVelocity(M),E=M;T.push(S);var C=[],L=t.getDivergence(M,S);(O=n.length(L))>w&&!isNaN(O)&&isFinite(O)&&(w=O),C.push(O),u.push({points:A,velocities:T,divergences:C});for(var z=0;z<100*i&&A.length<i&&y(0,M);){z++;var P=n.clone(S),I=n.squaredLength(P);if(0===I)break;if(I>b&&n.scale(P,P,x/Math.sqrt(I)),n.add(P,P,M),S=t.getVelocity(P),n.squaredDistance(E,P)-b>-1e-4*b){A.push(P),E=P,T.push(S);L=t.getDivergence(P,S);(O=n.length(L))>w&&!isNaN(O)&&isFinite(O)&&(w=O),C.push(O)}M=P}}for(k=0;k<C.length;k++){var O=C[k];!isNaN(O)&&isFinite(O)||(C[k]=w)}var D=a(u,t.colormap,w,_);return c?D.tubeScale=c:(0===w&&(w=1),D.tubeScale=.5*l*_/w),D},e.exports.createTubeMesh=t(\"./lib/tubemesh\")},{\"./lib/tubemesh\":299,\"gl-vec3\":320,\"gl-vec4\":350}],301:[function(t,e,r){var n=t(\"gl-shader\"),i=t(\"glslify\"),a=i([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec4 uv;\\nattribute vec3 f;\\nattribute vec3 normal;\\n\\nuniform mat4 model, view, projection, inverseModel;\\nuniform vec3 lightPosition, eyePosition;\\nuniform sampler2D colormap;\\n\\nvarying float value, kill;\\nvarying vec3 worldCoordinate;\\nvarying vec2 planeCoordinate;\\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\\nvarying vec4 vColor;\\n\\nvoid main() {\\n  worldCoordinate = vec3(uv.zw, f.x);\\n  vec4 worldPosition = model * vec4(worldCoordinate, 1.0);\\n  vec4 clipPosition = projection * view * worldPosition;\\n  gl_Position = clipPosition;\\n  kill = f.y;\\n  value = f.z;\\n  planeCoordinate = uv.xy;\\n\\n  vColor = texture2D(colormap, vec2(value, value));\\n\\n  //Lighting geometry parameters\\n  vec4 cameraCoordinate = view * worldPosition;\\n  cameraCoordinate.xyz /= cameraCoordinate.w;\\n  lightDirection = lightPosition - cameraCoordinate.xyz;\\n  eyeDirection   = eyePosition - cameraCoordinate.xyz;\\n  surfaceNormal  = normalize((vec4(normal,0) * inverseModel).xyz);\\n}\\n\"]),o=i([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nfloat beckmannDistribution(float x, float roughness) {\\n  float NdotH = max(x, 0.0001);\\n  float cos2Alpha = NdotH * NdotH;\\n  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\\n  float roughness2 = roughness * roughness;\\n  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\\n  return exp(tan2Alpha / roughness2) / denom;\\n}\\n\\nfloat beckmannSpecular(\\n  vec3 lightDirection,\\n  vec3 viewDirection,\\n  vec3 surfaceNormal,\\n  float roughness) {\\n  return beckmannDistribution(dot(surfaceNormal, normalize(lightDirection + viewDirection)), roughness);\\n}\\n\\nuniform vec3 lowerBound, upperBound;\\nuniform float contourTint;\\nuniform vec4 contourColor;\\nuniform sampler2D colormap;\\nuniform vec3 clipBounds[2];\\nuniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;\\nuniform float vertexColor;\\n\\nvarying float value, kill;\\nvarying vec3 worldCoordinate;\\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\\nvarying vec4 vColor;\\n\\nvoid main() {\\n  if (kill > 0.0 ||\\n    any(lessThan(worldCoordinate, clipBounds[0])) || any(greaterThan(worldCoordinate, clipBounds[1]))) {\\n    discard;\\n  }\\n\\n  vec3 N = normalize(surfaceNormal);\\n  vec3 V = normalize(eyeDirection);\\n  vec3 L = normalize(lightDirection);\\n\\n  if(gl_FrontFacing) {\\n    N = -N;\\n  }\\n\\n  float specular = max(beckmannSpecular(L, V, N, roughness), 0.);\\n  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\\n\\n  //decide how to interpolate color \\u2014 in vertex or in fragment\\n  vec4 surfaceColor = step(vertexColor, .5) * texture2D(colormap, vec2(value, value)) + step(.5, vertexColor) * vColor;\\n\\n  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);\\n\\n  gl_FragColor = mix(litColor, contourColor, contourTint) * opacity;\\n}\\n\"]),s=i([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec4 uv;\\nattribute float f;\\n\\nuniform mat3 permutation;\\nuniform mat4 model, view, projection;\\nuniform float height, zOffset;\\nuniform sampler2D colormap;\\n\\nvarying float value, kill;\\nvarying vec3 worldCoordinate;\\nvarying vec2 planeCoordinate;\\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\\nvarying vec4 vColor;\\n\\nvoid main() {\\n  vec3 dataCoordinate = permutation * vec3(uv.xy, height);\\n  vec4 worldPosition = model * vec4(dataCoordinate, 1.0);\\n\\n  vec4 clipPosition = projection * view * worldPosition;\\n  clipPosition.z = clipPosition.z + zOffset;\\n\\n  gl_Position = clipPosition;\\n  value = f;\\n  kill = -1.0;\\n  worldCoordinate = dataCoordinate;\\n  planeCoordinate = uv.zw;\\n\\n  vColor = texture2D(colormap, vec2(value, value));\\n\\n  //Don't do lighting for contours\\n  surfaceNormal   = vec3(1,0,0);\\n  eyeDirection    = vec3(0,1,0);\\n  lightDirection  = vec3(0,0,1);\\n}\\n\"]),l=i([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec2 shape;\\nuniform vec3 clipBounds[2];\\nuniform float pickId;\\n\\nvarying float value, kill;\\nvarying vec3 worldCoordinate;\\nvarying vec2 planeCoordinate;\\nvarying vec3 surfaceNormal;\\n\\nvec2 splitFloat(float v) {\\n  float vh = 255.0 * v;\\n  float upper = floor(vh);\\n  float lower = fract(vh);\\n  return vec2(upper / 255.0, floor(lower * 16.0) / 16.0);\\n}\\n\\nvoid main() {\\n  if(kill > 0.0 ||\\n    any(lessThan(worldCoordinate, clipBounds[0])) || any(greaterThan(worldCoordinate, clipBounds[1]))) {\\n    discard;\\n  }\\n  vec2 ux = splitFloat(planeCoordinate.x / shape.x);\\n  vec2 uy = splitFloat(planeCoordinate.y / shape.y);\\n  gl_FragColor = vec4(pickId, ux.x, uy.x, ux.y + (uy.y/16.0));\\n}\\n\"]);r.createShader=function(t){var e=n(t,a,o,null,[{name:\"uv\",type:\"vec4\"},{name:\"f\",type:\"vec3\"},{name:\"normal\",type:\"vec3\"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e.attributes.normal.location=2,e},r.createPickShader=function(t){var e=n(t,a,l,null,[{name:\"uv\",type:\"vec4\"},{name:\"f\",type:\"vec3\"},{name:\"normal\",type:\"vec3\"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e.attributes.normal.location=2,e},r.createContourShader=function(t){var e=n(t,s,o,null,[{name:\"uv\",type:\"vec4\"},{name:\"f\",type:\"float\"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e},r.createPickContourShader=function(t){var e=n(t,s,l,null,[{name:\"uv\",type:\"vec4\"},{name:\"f\",type:\"float\"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e}},{\"gl-shader\":287,glslify:377}],302:[function(t,e,r){\"use strict\";e.exports=function(t){var e=t.gl,r=y(e),n=b(e),s=x(e),l=_(e),c=i(e),u=a(e,[{buffer:c,size:4,stride:w,offset:0},{buffer:c,size:3,stride:w,offset:16},{buffer:c,size:3,stride:w,offset:28}]),h=i(e),f=a(e,[{buffer:h,size:4,stride:20,offset:0},{buffer:h,size:1,stride:20,offset:16}]),p=i(e),d=a(e,[{buffer:p,size:2,type:e.FLOAT}]),g=o(e,1,S,e.RGBA,e.UNSIGNED_BYTE);g.minFilter=e.LINEAR,g.magFilter=e.LINEAR;var m=new E(e,[0,0],[[0,0,0],[0,0,0]],r,n,c,u,g,s,l,h,f,p,d),v={levels:[[],[],[]]};for(var k in t)v[k]=t[k];return v.colormap=v.colormap||\"jet\",m.update(v),m};var n=t(\"bit-twiddle\"),i=t(\"gl-buffer\"),a=t(\"gl-vao\"),o=t(\"gl-texture2d\"),s=t(\"typedarray-pool\"),l=t(\"colormap\"),c=t(\"ndarray-ops\"),u=t(\"ndarray-pack\"),h=t(\"ndarray\"),f=t(\"surface-nets\"),p=t(\"gl-mat4/multiply\"),d=t(\"gl-mat4/invert\"),g=t(\"binary-search-bounds\"),m=t(\"ndarray-gradient\"),v=t(\"./lib/shaders\"),y=v.createShader,x=v.createContourShader,b=v.createPickShader,_=v.createPickContourShader,w=40,k=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],M=[[0,0],[0,1],[1,0],[1,1],[1,0],[0,1]],A=[[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0]];function T(t,e,r,n,i){this.position=t,this.index=e,this.uv=r,this.level=n,this.dataCoordinate=i}!function(){for(var t=0;t<3;++t){var e=A[t],r=(t+2)%3;e[(t+1)%3+0]=1,e[r+3]=1,e[t+6]=1}}();var S=256;function E(t,e,r,n,i,a,o,l,c,u,f,p,d,g){this.gl=t,this.shape=e,this.bounds=r,this.intensityBounds=[],this._shader=n,this._pickShader=i,this._coordinateBuffer=a,this._vao=o,this._colorMap=l,this._contourShader=c,this._contourPickShader=u,this._contourBuffer=f,this._contourVAO=p,this._contourOffsets=[[],[],[]],this._contourCounts=[[],[],[]],this._vertexCount=0,this._pickResult=new T([0,0,0],[0,0],[0,0],[0,0,0],[0,0,0]),this._dynamicBuffer=d,this._dynamicVAO=g,this._dynamicOffsets=[0,0,0],this._dynamicCounts=[0,0,0],this.contourWidth=[1,1,1],this.contourLevels=[[1],[1],[1]],this.contourTint=[0,0,0],this.contourColor=[[.5,.5,.5,1],[.5,.5,.5,1],[.5,.5,.5,1]],this.showContour=!0,this.showSurface=!0,this.enableHighlight=[!0,!0,!0],this.highlightColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.highlightTint=[1,1,1],this.highlightLevel=[-1,-1,-1],this.enableDynamic=[!0,!0,!0],this.dynamicLevel=[NaN,NaN,NaN],this.dynamicColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.dynamicTint=[1,1,1],this.dynamicWidth=[1,1,1],this.axesBounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.surfaceProject=[!1,!1,!1],this.contourProject=[[!1,!1,!1],[!1,!1,!1],[!1,!1,!1]],this.colorBounds=[!1,!1],this._field=[h(s.mallocFloat(1024),[0,0]),h(s.mallocFloat(1024),[0,0]),h(s.mallocFloat(1024),[0,0])],this.pickId=1,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.snapToData=!1,this.opacity=1,this.lightPosition=[10,1e4,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.vertexColor=0,this.dirty=!0}var C=E.prototype;C.isTransparent=function(){return this.opacity<1},C.isOpaque=function(){if(this.opacity>=1)return!0;for(var t=0;t<3;++t)if(this._contourCounts[t].length>0||this._dynamicCounts[t]>0)return!0;return!1},C.pickSlots=1,C.setPickBase=function(t){this.pickId=t};var L=[0,0,0],z={showSurface:!1,showContour:!1,projections:[k.slice(),k.slice(),k.slice()],clipBounds:[[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]]]};function P(t,e){var r,n,i,a=e.axes&&e.axes.lastCubeProps.axis||L,o=e.showSurface,s=e.showContour;for(r=0;r<3;++r)for(o=o||e.surfaceProject[r],n=0;n<3;++n)s=s||e.contourProject[r][n];for(r=0;r<3;++r){var l=z.projections[r];for(n=0;n<16;++n)l[n]=0;for(n=0;n<4;++n)l[5*n]=1;l[5*r]=0,l[12+r]=e.axesBounds[+(a[r]>0)][r],p(l,t.model,l);var c=z.clipBounds[r];for(i=0;i<2;++i)for(n=0;n<3;++n)c[i][n]=t.clipBounds[i][n];c[0][r]=-1e8,c[1][r]=1e8}return z.showSurface=o,z.showContour=s,z}var I={model:k,view:k,projection:k,inverseModel:k.slice(),lowerBound:[0,0,0],upperBound:[0,0,0],colorMap:0,clipBounds:[[0,0,0],[0,0,0]],height:0,contourTint:0,contourColor:[0,0,0,1],permutation:[1,0,0,0,1,0,0,0,1],zOffset:-1e-4,kambient:1,kdiffuse:1,kspecular:1,lightPosition:[1e3,1e3,1e3],eyePosition:[0,0,0],roughness:1,fresnel:1,opacity:1,vertexColor:0},O=k.slice(),D=[1,0,0,0,1,0,0,0,1];function R(t,e){t=t||{};var r=this.gl;r.disable(r.CULL_FACE),this._colorMap.bind(0);var n=I;n.model=t.model||k,n.view=t.view||k,n.projection=t.projection||k,n.lowerBound=[this.bounds[0][0],this.bounds[0][1],this.colorBounds[0]||this.bounds[0][2]],n.upperBound=[this.bounds[1][0],this.bounds[1][1],this.colorBounds[1]||this.bounds[1][2]],n.contourColor=this.contourColor[0],n.inverseModel=d(n.inverseModel,n.model);for(var i=0;i<2;++i)for(var a=n.clipBounds[i],o=0;o<3;++o)a[o]=Math.min(Math.max(this.clipBounds[i][o],-1e8),1e8);n.kambient=this.ambientLight,n.kdiffuse=this.diffuseLight,n.kspecular=this.specularLight,n.roughness=this.roughness,n.fresnel=this.fresnel,n.opacity=this.opacity,n.height=0,n.permutation=D,n.vertexColor=this.vertexColor;var s=O;for(p(s,n.view,n.model),p(s,n.projection,s),d(s,s),i=0;i<3;++i)n.eyePosition[i]=s[12+i]/s[15];var l=s[15];for(i=0;i<3;++i)l+=this.lightPosition[i]*s[4*i+3];for(i=0;i<3;++i){var c=s[12+i];for(o=0;o<3;++o)c+=s[4*o+i]*this.lightPosition[o];n.lightPosition[i]=c/l}var u=P(n,this);if(u.showSurface&&e===this.opacity<1){for(this._shader.bind(),this._shader.uniforms=n,this._vao.bind(),this.showSurface&&this._vertexCount&&this._vao.draw(r.TRIANGLES,this._vertexCount),i=0;i<3;++i)this.surfaceProject[i]&&this.vertexCount&&(this._shader.uniforms.model=u.projections[i],this._shader.uniforms.clipBounds=u.clipBounds[i],this._vao.draw(r.TRIANGLES,this._vertexCount));this._vao.unbind()}if(u.showContour&&!e){var h=this._contourShader;n.kambient=1,n.kdiffuse=0,n.kspecular=0,n.opacity=1,h.bind(),h.uniforms=n;var f=this._contourVAO;for(f.bind(),i=0;i<3;++i)for(h.uniforms.permutation=A[i],r.lineWidth(this.contourWidth[i]),o=0;o<this.contourLevels[i].length;++o)o===this.highlightLevel[i]?(h.uniforms.contourColor=this.highlightColor[i],h.uniforms.contourTint=this.highlightTint[i]):0!==o&&o-1!==this.highlightLevel[i]||(h.uniforms.contourColor=this.contourColor[i],h.uniforms.contourTint=this.contourTint[i]),this._contourCounts[i][o]&&(h.uniforms.height=this.contourLevels[i][o],f.draw(r.LINES,this._contourCounts[i][o],this._contourOffsets[i][o]));for(i=0;i<3;++i)for(h.uniforms.model=u.projections[i],h.uniforms.clipBounds=u.clipBounds[i],o=0;o<3;++o)if(this.contourProject[i][o]){h.uniforms.permutation=A[o],r.lineWidth(this.contourWidth[o]);for(var g=0;g<this.contourLevels[o].length;++g)g===this.highlightLevel[o]?(h.uniforms.contourColor=this.highlightColor[o],h.uniforms.contourTint=this.highlightTint[o]):0!==g&&g-1!==this.highlightLevel[o]||(h.uniforms.contourColor=this.contourColor[o],h.uniforms.contourTint=this.contourTint[o]),h.uniforms.height=this.contourLevels[o][g],f.draw(r.LINES,this._contourCounts[o][g],this._contourOffsets[o][g])}for(f.unbind(),(f=this._dynamicVAO).bind(),i=0;i<3;++i)if(0!==this._dynamicCounts[i])for(h.uniforms.model=n.model,h.uniforms.clipBounds=n.clipBounds,h.uniforms.permutation=A[i],r.lineWidth(this.dynamicWidth[i]),h.uniforms.contourColor=this.dynamicColor[i],h.uniforms.contourTint=this.dynamicTint[i],h.uniforms.height=this.dynamicLevel[i],f.draw(r.LINES,this._dynamicCounts[i],this._dynamicOffsets[i]),o=0;o<3;++o)this.contourProject[o][i]&&(h.uniforms.model=u.projections[o],h.uniforms.clipBounds=u.clipBounds[o],f.draw(r.LINES,this._dynamicCounts[i],this._dynamicOffsets[i]));f.unbind()}}C.draw=function(t){return R.call(this,t,!1)},C.drawTransparent=function(t){return R.call(this,t,!0)};var B={model:k,view:k,projection:k,inverseModel:k,clipBounds:[[0,0,0],[0,0,0]],height:0,shape:[0,0],pickId:0,lowerBound:[0,0,0],upperBound:[0,0,0],zOffset:0,permutation:[1,0,0,0,1,0,0,0,1],lightPosition:[0,0,0],eyePosition:[0,0,0]};function F(t,e){var r=e.shape.slice(),n=t.shape.slice();c.assign(t.lo(1,1).hi(r[0],r[1]),e),c.assign(t.lo(1).hi(r[0],1),e.hi(r[0],1)),c.assign(t.lo(1,n[1]-1).hi(r[0],1),e.lo(0,r[1]-1).hi(r[0],1)),c.assign(t.lo(0,1).hi(1,r[1]),e.hi(1)),c.assign(t.lo(n[0]-1,1).hi(1,r[1]),e.lo(r[0]-1)),t.set(0,0,e.get(0,0)),t.set(0,n[1]-1,e.get(0,r[1]-1)),t.set(n[0]-1,0,e.get(r[0]-1,0)),t.set(n[0]-1,n[1]-1,e.get(r[0]-1,r[1]-1))}function N(t,e){return Array.isArray(t)?[e(t[0]),e(t[1]),e(t[2])]:[e(t),e(t),e(t)]}function j(t){return Array.isArray(t)?3===t.length?[t[0],t[1],t[2],1]:[t[0],t[1],t[2],t[3]]:[0,0,0,1]}function V(t){if(Array.isArray(t)){if(Array.isArray(t))return[j(t[0]),j(t[1]),j(t[2])];var e=j(t);return[e.slice(),e.slice(),e.slice()]}}C.drawPick=function(t){t=t||{};var e=this.gl;e.disable(e.CULL_FACE);var r=B;r.model=t.model||k,r.view=t.view||k,r.projection=t.projection||k,r.shape=this._field[2].shape,r.pickId=this.pickId/255,r.lowerBound=this.bounds[0],r.upperBound=this.bounds[1],r.permutation=D;for(var n=0;n<2;++n)for(var i=r.clipBounds[n],a=0;a<3;++a)i[a]=Math.min(Math.max(this.clipBounds[n][a],-1e8),1e8);var o=P(r,this);if(o.showSurface){for(this._pickShader.bind(),this._pickShader.uniforms=r,this._vao.bind(),this._vao.draw(e.TRIANGLES,this._vertexCount),n=0;n<3;++n)this.surfaceProject[n]&&(this._pickShader.uniforms.model=o.projections[n],this._pickShader.uniforms.clipBounds=o.clipBounds[n],this._vao.draw(e.TRIANGLES,this._vertexCount));this._vao.unbind()}if(o.showContour){var s=this._contourPickShader;s.bind(),s.uniforms=r;var l=this._contourVAO;for(l.bind(),a=0;a<3;++a)for(e.lineWidth(this.contourWidth[a]),s.uniforms.permutation=A[a],n=0;n<this.contourLevels[a].length;++n)this._contourCounts[a][n]&&(s.uniforms.height=this.contourLevels[a][n],l.draw(e.LINES,this._contourCounts[a][n],this._contourOffsets[a][n]));for(n=0;n<3;++n)for(s.uniforms.model=o.projections[n],s.uniforms.clipBounds=o.clipBounds[n],a=0;a<3;++a)if(this.contourProject[n][a]){s.uniforms.permutation=A[a],e.lineWidth(this.contourWidth[a]);for(var c=0;c<this.contourLevels[a].length;++c)this._contourCounts[a][c]&&(s.uniforms.height=this.contourLevels[a][c],l.draw(e.LINES,this._contourCounts[a][c],this._contourOffsets[a][c]))}l.unbind()}},C.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=this._field[2].shape,r=this._pickResult,n=e[0]*(t.value[0]+(t.value[2]>>4)/16)/255,i=Math.floor(n),a=n-i,o=e[1]*(t.value[1]+(15&t.value[2])/16)/255,s=Math.floor(o),l=o-s;i+=1,s+=1;var c=r.position;c[0]=c[1]=c[2]=0;for(var u=0;u<2;++u)for(var h=u?a:1-a,f=0;f<2;++f)for(var p=i+u,d=s+f,m=h*(f?l:1-l),v=0;v<3;++v)c[v]+=this._field[v].get(p,d)*m;for(var y=this._pickResult.level,x=0;x<3;++x)if(y[x]=g.le(this.contourLevels[x],c[x]),y[x]<0)this.contourLevels[x].length>0&&(y[x]=0);else if(y[x]<this.contourLevels[x].length-1){var b=this.contourLevels[x][y[x]],_=this.contourLevels[x][y[x]+1];Math.abs(b-c[x])>Math.abs(_-c[x])&&(y[x]+=1)}for(r.index[0]=a<.5?i:i+1,r.index[1]=l<.5?s:s+1,r.uv[0]=n/e[0],r.uv[1]=o/e[1],v=0;v<3;++v)r.dataCoordinate[v]=this._field[v].get(r.index[0],r.index[1]);return r},C.update=function(t){t=t||{},this.dirty=!0,\"contourWidth\"in t&&(this.contourWidth=N(t.contourWidth,Number)),\"showContour\"in t&&(this.showContour=N(t.showContour,Boolean)),\"showSurface\"in t&&(this.showSurface=!!t.showSurface),\"contourTint\"in t&&(this.contourTint=N(t.contourTint,Boolean)),\"contourColor\"in t&&(this.contourColor=V(t.contourColor)),\"contourProject\"in t&&(this.contourProject=N(t.contourProject,function(t){return N(t,Boolean)})),\"surfaceProject\"in t&&(this.surfaceProject=t.surfaceProject),\"dynamicColor\"in t&&(this.dynamicColor=V(t.dynamicColor)),\"dynamicTint\"in t&&(this.dynamicTint=N(t.dynamicTint,Number)),\"dynamicWidth\"in t&&(this.dynamicWidth=N(t.dynamicWidth,Number)),\"opacity\"in t&&(this.opacity=t.opacity),\"colorBounds\"in t&&(this.colorBounds=t.colorBounds),\"vertexColor\"in t&&(this.vertexColor=t.vertexColor?1:0);var e=t.field||t.coords&&t.coords[2]||null,r=!1;if(e||(e=this._field[2].shape[0]||this._field[2].shape[2]?this._field[2].lo(1,1).hi(this._field[2].shape[0]-2,this._field[2].shape[1]-2):this._field[2].hi(0,0)),\"field\"in t||\"coords\"in t){var i=(e.shape[0]+2)*(e.shape[1]+2);i>this._field[2].data.length&&(s.freeFloat(this._field[2].data),this._field[2].data=s.mallocFloat(n.nextPow2(i))),this._field[2]=h(this._field[2].data,[e.shape[0]+2,e.shape[1]+2]),F(this._field[2],e),this.shape=e.shape.slice();for(var a=this.shape,o=0;o<2;++o)this._field[2].size>this._field[o].data.length&&(s.freeFloat(this._field[o].data),this._field[o].data=s.mallocFloat(this._field[2].size)),this._field[o]=h(this._field[o].data,[a[0]+2,a[1]+2]);if(t.coords){var p=t.coords;if(!Array.isArray(p)||3!==p.length)throw new Error(\"gl-surface: invalid coordinates for x/y\");for(o=0;o<2;++o){var d=p[o];for(b=0;b<2;++b)if(d.shape[b]!==a[b])throw new Error(\"gl-surface: coords have incorrect shape\");F(this._field[o],d)}}else if(t.ticks){var g=t.ticks;if(!Array.isArray(g)||2!==g.length)throw new Error(\"gl-surface: invalid ticks\");for(o=0;o<2;++o){var v=g[o];if((Array.isArray(v)||v.length)&&(v=h(v)),v.shape[0]!==a[o])throw new Error(\"gl-surface: invalid tick length\");var y=h(v.data,a);y.stride[o]=v.stride[0],y.stride[1^o]=0,F(this._field[o],y)}}else{for(o=0;o<2;++o){var x=[0,0];x[o]=1,this._field[o]=h(this._field[o].data,[a[0]+2,a[1]+2],x,0)}this._field[0].set(0,0,0);for(var b=0;b<a[0];++b)this._field[0].set(b+1,0,b);for(this._field[0].set(a[0]+1,0,a[0]-1),this._field[1].set(0,0,0),b=0;b<a[1];++b)this._field[1].set(0,b+1,b);this._field[1].set(0,a[1]+1,a[1]-1)}var _=this._field,w=h(s.mallocFloat(3*_[2].size*2),[3,a[0]+2,a[1]+2,2]);for(o=0;o<3;++o)m(w.pick(o),_[o],\"mirror\");var k=h(s.mallocFloat(3*_[2].size),[a[0]+2,a[1]+2,3]);for(o=0;o<a[0]+2;++o)for(b=0;b<a[1]+2;++b){var A=w.get(0,o,b,0),T=w.get(0,o,b,1),E=w.get(1,o,b,0),C=w.get(1,o,b,1),L=w.get(2,o,b,0),z=w.get(2,o,b,1),P=E*z-C*L,I=L*T-z*A,O=A*C-T*E,D=Math.sqrt(P*P+I*I+O*O);D<1e-8?(D=Math.max(Math.abs(P),Math.abs(I),Math.abs(O)))<1e-8?(O=1,I=P=0,D=1):D=1/D:D=1/Math.sqrt(D),k.set(o,b,0,P*D),k.set(o,b,1,I*D),k.set(o,b,2,O*D)}s.free(w.data);var R=[1/0,1/0,1/0],B=[-1/0,-1/0,-1/0],j=1/0,U=-1/0,q=(a[0]-1)*(a[1]-1)*6,H=s.mallocFloat(n.nextPow2(10*q)),G=0,W=0;for(o=0;o<a[0]-1;++o)t:for(b=0;b<a[1]-1;++b){for(var Y=0;Y<2;++Y)for(var X=0;X<2;++X)for(var Z=0;Z<3;++Z){var $=this._field[Z].get(1+o+Y,1+b+X);if(isNaN($)||!isFinite($))continue t}for(Z=0;Z<6;++Z){var J=o+M[Z][0],K=b+M[Z][1],Q=this._field[0].get(J+1,K+1),tt=this._field[1].get(J+1,K+1),et=$=this._field[2].get(J+1,K+1);P=k.get(J+1,K+1,0),I=k.get(J+1,K+1,1),O=k.get(J+1,K+1,2),t.intensity&&(et=t.intensity.get(J,K)),H[G++]=J,H[G++]=K,H[G++]=Q,H[G++]=tt,H[G++]=$,H[G++]=0,H[G++]=et,H[G++]=P,H[G++]=I,H[G++]=O,R[0]=Math.min(R[0],Q),R[1]=Math.min(R[1],tt),R[2]=Math.min(R[2],$),j=Math.min(j,et),B[0]=Math.max(B[0],Q),B[1]=Math.max(B[1],tt),B[2]=Math.max(B[2],$),U=Math.max(U,et),W+=1}}for(t.intensityBounds&&(j=+t.intensityBounds[0],U=+t.intensityBounds[1]),o=6;o<G;o+=10)H[o]=(H[o]-j)/(U-j);this._vertexCount=W,this._coordinateBuffer.update(H.subarray(0,G)),s.freeFloat(H),s.free(k.data),this.bounds=[R,B],this.intensity=t.intensity||this._field[2],this.intensityBounds[0]===j&&this.intensityBounds[1]===U||(r=!0),this.intensityBounds=[j,U]}if(\"levels\"in t){var rt=t.levels;for(rt=Array.isArray(rt[0])?rt.slice():[[],[],rt],o=0;o<3;++o)rt[o]=rt[o].slice(),rt.sort(function(t,e){return t-e});t:for(o=0;o<3;++o){if(rt[o].length!==this.contourLevels[o].length){r=!0;break}for(b=0;b<rt[o].length;++b)if(rt[o][b]!==this.contourLevels[o][b]){r=!0;break t}}this.contourLevels=rt}if(r){_=this._field,a=this.shape;for(var nt=[],it=0;it<3;++it){rt=this.contourLevels[it];var at=[],ot=[],st=[0,0,0];for(o=0;o<rt.length;++o){var lt=f(this._field[it],rt[o]);at.push(nt.length/5|0),W=0;t:for(b=0;b<lt.cells.length;++b){var ct=lt.cells[b];for(Z=0;Z<2;++Z){var ut=lt.positions[ct[Z]],ht=ut[0],ft=0|Math.floor(ht),pt=ht-ft,dt=ut[1],gt=0|Math.floor(dt),mt=dt-gt,vt=!1;e:for(var yt=0;yt<3;++yt){st[yt]=0;var xt=(it+yt+1)%3;for(Y=0;Y<2;++Y){var bt=Y?pt:1-pt;for(J=0|Math.min(Math.max(ft+Y,0),a[0]),X=0;X<2;++X){var _t=X?mt:1-mt;if(K=0|Math.min(Math.max(gt+X,0),a[1]),$=yt<2?this._field[xt].get(J,K):(this.intensity.get(J,K)-this.intensityBounds[0])/(this.intensityBounds[1]-this.intensityBounds[0]),!isFinite($)||isNaN($)){vt=!0;break e}var wt=bt*_t;st[yt]+=wt*$}}}if(vt){if(Z>0){for(var kt=0;kt<5;++kt)nt.pop();W-=1}continue t}nt.push(st[0],st[1],ut[0],ut[1],st[2]),W+=1}}ot.push(W)}this._contourOffsets[it]=at,this._contourCounts[it]=ot}var Mt=s.mallocFloat(nt.length);for(o=0;o<nt.length;++o)Mt[o]=nt[o];this._contourBuffer.update(Mt),s.freeFloat(Mt)}t.colormap&&this._colorMap.setPixels(function(t){var e=u([l({colormap:t,nshades:S,format:\"rgba\"}).map(function(t){return[t[0],t[1],t[2],255*t[3]]})]);return c.divseq(e,255),e}(t.colormap))},C.dispose=function(){this._shader.dispose(),this._vao.dispose(),this._coordinateBuffer.dispose(),this._colorMap.dispose(),this._contourBuffer.dispose(),this._contourVAO.dispose(),this._contourShader.dispose(),this._contourPickShader.dispose(),this._dynamicBuffer.dispose(),this._dynamicVAO.dispose();for(var t=0;t<3;++t)s.freeFloat(this._field[t].data)},C.highlight=function(t){if(!t)return this._dynamicCounts=[0,0,0],this.dyanamicLevel=[NaN,NaN,NaN],void(this.highlightLevel=[-1,-1,-1]);for(var e=0;e<3;++e)this.enableHighlight[e]?this.highlightLevel[e]=t.level[e]:this.highlightLevel[e]=-1;var r;if(r=this.snapToData?t.dataCoordinate:t.position,this.enableDynamic[0]&&r[0]!==this.dynamicLevel[0]||this.enableDynamic[1]&&r[1]!==this.dynamicLevel[1]||this.enableDynamic[2]&&r[2]!==this.dynamicLevel[2]){for(var n=0,i=this.shape,a=s.mallocFloat(12*i[0]*i[1]),o=0;o<3;++o)if(this.enableDynamic[o]){this.dynamicLevel[o]=r[o];var l=(o+1)%3,c=(o+2)%3,u=this._field[o],h=this._field[l],p=this._field[c],d=(this.intensity,f(u,r[o])),g=d.cells,m=d.positions;for(this._dynamicOffsets[o]=n,e=0;e<g.length;++e)for(var v=g[e],y=0;y<2;++y){var x=m[v[y]],b=+x[0],_=0|b,w=0|Math.min(_+1,i[0]),k=b-_,M=1-k,A=+x[1],T=0|A,S=0|Math.min(T+1,i[1]),E=A-T,C=1-E,L=M*C,z=M*E,P=k*C,I=k*E,O=L*h.get(_,T)+z*h.get(_,S)+P*h.get(w,T)+I*h.get(w,S),D=L*p.get(_,T)+z*p.get(_,S)+P*p.get(w,T)+I*p.get(w,S);if(isNaN(O)||isNaN(D)){y&&(n-=1);break}a[2*n+0]=O,a[2*n+1]=D,n+=1}this._dynamicCounts[o]=n-this._dynamicOffsets[o]}else this.dynamicLevel[o]=NaN,this._dynamicCounts[o]=0;this._dynamicBuffer.update(a.subarray(0,2*n)),s.freeFloat(a)}}},{\"./lib/shaders\":301,\"binary-search-bounds\":79,\"bit-twiddle\":80,colormap:113,\"gl-buffer\":230,\"gl-mat4/invert\":254,\"gl-mat4/multiply\":256,\"gl-texture2d\":303,\"gl-vao\":308,ndarray:417,\"ndarray-gradient\":408,\"ndarray-ops\":411,\"ndarray-pack\":412,\"surface-nets\":493,\"typedarray-pool\":507}],303:[function(t,e,r){\"use strict\";var n=t(\"ndarray\"),i=t(\"ndarray-ops\"),a=t(\"typedarray-pool\");e.exports=function(t){if(arguments.length<=1)throw new Error(\"gl-texture2d: Missing arguments for texture2d constructor\");o||function(t){o=[t.LINEAR,t.NEAREST_MIPMAP_LINEAR,t.LINEAR_MIPMAP_NEAREST,t.LINEAR_MIPMAP_NEAREST],s=[t.NEAREST,t.LINEAR,t.NEAREST_MIPMAP_NEAREST,t.NEAREST_MIPMAP_LINEAR,t.LINEAR_MIPMAP_NEAREST,t.LINEAR_MIPMAP_LINEAR],l=[t.REPEAT,t.CLAMP_TO_EDGE,t.MIRRORED_REPEAT]}(t);if(\"number\"==typeof arguments[1])return m(t,arguments[1],arguments[2],arguments[3]||t.RGBA,arguments[4]||t.UNSIGNED_BYTE);if(Array.isArray(arguments[1]))return m(t,0|arguments[1][0],0|arguments[1][1],arguments[2]||t.RGBA,arguments[3]||t.UNSIGNED_BYTE);if(\"object\"==typeof arguments[1]){var e=arguments[1],r=c(e)?e:e.raw;if(r)return function(t,e,r,n,i,a){var o=g(t);return t.texImage2D(t.TEXTURE_2D,0,i,i,a,e),new f(t,o,r,n,i,a)}(t,r,0|e.width,0|e.height,arguments[2]||t.RGBA,arguments[3]||t.UNSIGNED_BYTE);if(e.shape&&e.data&&e.stride)return function(t,e){var r=e.dtype,o=e.shape.slice(),s=t.getParameter(t.MAX_TEXTURE_SIZE);if(o[0]<0||o[0]>s||o[1]<0||o[1]>s)throw new Error(\"gl-texture2d: Invalid texture size\");var l=d(o,e.stride.slice()),c=0;\"float32\"===r?c=t.FLOAT:\"float64\"===r?(c=t.FLOAT,l=!1,r=\"float32\"):\"uint8\"===r?c=t.UNSIGNED_BYTE:(c=t.UNSIGNED_BYTE,l=!1,r=\"uint8\");var h,p,m=0;if(2===o.length)m=t.LUMINANCE,o=[o[0],o[1],1],e=n(e.data,o,[e.stride[0],e.stride[1],1],e.offset);else{if(3!==o.length)throw new Error(\"gl-texture2d: Invalid shape for texture\");if(1===o[2])m=t.ALPHA;else if(2===o[2])m=t.LUMINANCE_ALPHA;else if(3===o[2])m=t.RGB;else{if(4!==o[2])throw new Error(\"gl-texture2d: Invalid shape for pixel coords\");m=t.RGBA}}c!==t.FLOAT||t.getExtension(\"OES_texture_float\")||(c=t.UNSIGNED_BYTE,l=!1);var v=e.size;if(l)h=0===e.offset&&e.data.length===v?e.data:e.data.subarray(e.offset,e.offset+v);else{var y=[o[2],o[2]*o[0],1];p=a.malloc(v,r);var x=n(p,o,y,0);\"float32\"!==r&&\"float64\"!==r||c!==t.UNSIGNED_BYTE?i.assign(x,e):u(x,e),h=p.subarray(0,v)}var b=g(t);t.texImage2D(t.TEXTURE_2D,0,m,o[0],o[1],0,m,c,h),l||a.free(p);return new f(t,b,o[0],o[1],m,c)}(t,e)}throw new Error(\"gl-texture2d: Invalid arguments for texture2d constructor\")};var o=null,s=null,l=null;function c(t){return\"undefined\"!=typeof HTMLCanvasElement&&t instanceof HTMLCanvasElement||\"undefined\"!=typeof HTMLImageElement&&t instanceof HTMLImageElement||\"undefined\"!=typeof HTMLVideoElement&&t instanceof HTMLVideoElement||\"undefined\"!=typeof ImageData&&t instanceof ImageData}var u=function(t,e){i.muls(t,e,255)};function h(t,e,r){var n=t.gl,i=n.getParameter(n.MAX_TEXTURE_SIZE);if(e<0||e>i||r<0||r>i)throw new Error(\"gl-texture2d: Invalid texture size\");return t._shape=[e,r],t.bind(),n.texImage2D(n.TEXTURE_2D,0,t.format,e,r,0,t.format,t.type,null),t._mipLevels=[0],t}function f(t,e,r,n,i,a){this.gl=t,this.handle=e,this.format=i,this.type=a,this._shape=[r,n],this._mipLevels=[0],this._magFilter=t.NEAREST,this._minFilter=t.NEAREST,this._wrapS=t.CLAMP_TO_EDGE,this._wrapT=t.CLAMP_TO_EDGE,this._anisoSamples=1;var o=this,s=[this._wrapS,this._wrapT];Object.defineProperties(s,[{get:function(){return o._wrapS},set:function(t){return o.wrapS=t}},{get:function(){return o._wrapT},set:function(t){return o.wrapT=t}}]),this._wrapVector=s;var l=[this._shape[0],this._shape[1]];Object.defineProperties(l,[{get:function(){return o._shape[0]},set:function(t){return o.width=t}},{get:function(){return o._shape[1]},set:function(t){return o.height=t}}]),this._shapeVector=l}var p=f.prototype;function d(t,e){return 3===t.length?1===e[2]&&e[1]===t[0]*t[2]&&e[0]===t[2]:1===e[0]&&e[1]===t[0]}function g(t){var e=t.createTexture();return t.bindTexture(t.TEXTURE_2D,e),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),e}function m(t,e,r,n,i){var a=t.getParameter(t.MAX_TEXTURE_SIZE);if(e<0||e>a||r<0||r>a)throw new Error(\"gl-texture2d: Invalid texture shape\");if(i===t.FLOAT&&!t.getExtension(\"OES_texture_float\"))throw new Error(\"gl-texture2d: Floating point textures not supported on this platform\");var o=g(t);return t.texImage2D(t.TEXTURE_2D,0,n,e,r,0,n,i,null),new f(t,o,e,r,n,i)}Object.defineProperties(p,{minFilter:{get:function(){return this._minFilter},set:function(t){this.bind();var e=this.gl;if(this.type===e.FLOAT&&o.indexOf(t)>=0&&(e.getExtension(\"OES_texture_float_linear\")||(t=e.NEAREST)),s.indexOf(t)<0)throw new Error(\"gl-texture2d: Unknown filter mode \"+t);return e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,t),this._minFilter=t}},magFilter:{get:function(){return this._magFilter},set:function(t){this.bind();var e=this.gl;if(this.type===e.FLOAT&&o.indexOf(t)>=0&&(e.getExtension(\"OES_texture_float_linear\")||(t=e.NEAREST)),s.indexOf(t)<0)throw new Error(\"gl-texture2d: Unknown filter mode \"+t);return e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,t),this._magFilter=t}},mipSamples:{get:function(){return this._anisoSamples},set:function(t){var e=this._anisoSamples;if(this._anisoSamples=0|Math.max(t,1),e!==this._anisoSamples){var r=this.gl.getExtension(\"EXT_texture_filter_anisotropic\");r&&this.gl.texParameterf(this.gl.TEXTURE_2D,r.TEXTURE_MAX_ANISOTROPY_EXT,this._anisoSamples)}return this._anisoSamples}},wrapS:{get:function(){return this._wrapS},set:function(t){if(this.bind(),l.indexOf(t)<0)throw new Error(\"gl-texture2d: Unknown wrap mode \"+t);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_S,t),this._wrapS=t}},wrapT:{get:function(){return this._wrapT},set:function(t){if(this.bind(),l.indexOf(t)<0)throw new Error(\"gl-texture2d: Unknown wrap mode \"+t);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_T,t),this._wrapT=t}},wrap:{get:function(){return this._wrapVector},set:function(t){if(Array.isArray(t)||(t=[t,t]),2!==t.length)throw new Error(\"gl-texture2d: Must specify wrap mode for rows and columns\");for(var e=0;e<2;++e)if(l.indexOf(t[e])<0)throw new Error(\"gl-texture2d: Unknown wrap mode \"+t);this._wrapS=t[0],this._wrapT=t[1];var r=this.gl;return this.bind(),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,this._wrapS),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,this._wrapT),t}},shape:{get:function(){return this._shapeVector},set:function(t){if(Array.isArray(t)){if(2!==t.length)throw new Error(\"gl-texture2d: Invalid texture shape\")}else t=[0|t,0|t];return h(this,0|t[0],0|t[1]),[0|t[0],0|t[1]]}},width:{get:function(){return this._shape[0]},set:function(t){return h(this,t|=0,this._shape[1]),t}},height:{get:function(){return this._shape[1]},set:function(t){return t|=0,h(this,this._shape[0],t),t}}}),p.bind=function(t){var e=this.gl;return void 0!==t&&e.activeTexture(e.TEXTURE0+(0|t)),e.bindTexture(e.TEXTURE_2D,this.handle),void 0!==t?0|t:e.getParameter(e.ACTIVE_TEXTURE)-e.TEXTURE0},p.dispose=function(){this.gl.deleteTexture(this.handle)},p.generateMipmap=function(){this.bind(),this.gl.generateMipmap(this.gl.TEXTURE_2D);for(var t=Math.min(this._shape[0],this._shape[1]),e=0;t>0;++e,t>>>=1)this._mipLevels.indexOf(e)<0&&this._mipLevels.push(e)},p.setPixels=function(t,e,r,o){var s=this.gl;this.bind(),Array.isArray(e)?(o=r,r=0|e[1],e=0|e[0]):(e=e||0,r=r||0),o=o||0;var 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e=t.value,r=t.styleSpec,n=r.light,i=t.style,a=[],o=he(e);if(void 0===e)return a;if(\"object\"!==o)return a.concat([new O(\"light\",e,\"object expected, \"+o+\" found\")]);for(var s in e){var l=s.match(/^(.*)-transition$/);a=l&&n[l[1]]&&n[l[1]].transition?a.concat(Ke({key:s,value:e[s],valueSpec:r.transition,style:i,styleSpec:r})):n[s]?a.concat(Ke({key:s,value:e[s],valueSpec:n[s],style:i,styleSpec:r})):a.concat([new O(s,e[s],'unknown property \"'+s+'\"')])}return a}function $e(t){var e=t.value,r=t.key,n=he(e);return\"string\"!==n?[new O(r,e,\"string expected, \"+n+\" found\")]:[]}var Je={\"*\":function(){return[]},array:Ce,boolean:function(t){var e=t.value,r=t.key,n=he(e);return\"boolean\"!==n?[new O(r,e,\"boolean expected, \"+n+\" found\")]:[]},number:Le,color:function(t){var e=t.key,r=t.value,n=he(r);return\"string\"!==n?[new O(e,r,\"color expected, \"+n+\" found\")]:null===Q(r)?[new O(e,r,'color expected, \"'+r+'\" 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h=r/e*t;this.min=-h,this.max=t+h}ur.prototype.insert=function(t,e,r,n,i){this._forEachCell(e,r,n,i,this._insertCell,this.uid++),this.keys.push(t),this.bboxes.push(e),this.bboxes.push(r),this.bboxes.push(n),this.bboxes.push(i)},ur.prototype._insertReadonly=function(){throw\"Cannot insert into a GridIndex created from an ArrayBuffer.\"},ur.prototype._insertCell=function(t,e,r,n,i,a){this.cells[i].push(a)},ur.prototype.query=function(t,e,r,n){var i=this.min,a=this.max;if(t<=i&&e<=i&&a<=r&&a<=n)return Array.prototype.slice.call(this.keys);var o=[];return this._forEachCell(t,e,r,n,this._queryCell,o,{}),o},ur.prototype._queryCell=function(t,e,r,n,i,a,o){var s=this.cells[i];if(null!==s)for(var l=this.keys,c=this.bboxes,u=0;u<s.length;u++){var h=s[u];if(void 0===o[h]){var f=4*h;t<=c[f+2]&&e<=c[f+3]&&r>=c[f+0]&&n>=c[f+1]?(o[h]=!0,a.push(l[h])):o[h]=!1}}},ur.prototype._forEachCell=function(t,e,r,n,i,a,o){for(var s=this._convertToCellCoord(t),l=this._convertToCellCoord(e),c=this._convertToCellCoord(r),u=this._convertToCellCoord(n),h=s;h<=c;h++)for(var f=l;f<=u;f++){var p=this.d*f+h;if(i.call(this,t,e,r,n,p,a,o))return}},ur.prototype._convertToCellCoord=function(t){return Math.max(0,Math.min(this.d-1,Math.floor(t*this.scale)+this.padding))},ur.prototype.toArrayBuffer=function(){if(this.arrayBuffer)return this.arrayBuffer;for(var t=this.cells,e=cr+this.cells.length+1+1,r=0,n=0;n<this.cells.length;n++)r+=this.cells[n].length;var i=new Int32Array(e+r+this.keys.length+this.bboxes.length);i[0]=this.extent,i[1]=this.n,i[2]=this.padding;for(var a=e,o=0;o<t.length;o++){var s=t[o];i[cr+o]=a,i.set(s,a),a+=s.length}return i[cr+t.length]=a,i.set(this.keys,a),a+=this.keys.length,i[cr+t.length+1]=a,i.set(this.bboxes,a),a+=this.bboxes.length,i.buffer};var hr=self.ImageData,fr={};function pr(t,e,r){void 0===r&&(r={}),Object.defineProperty(e,\"_classRegistryKey\",{value:t,writeable:!1}),fr[t]={klass:e,omit:r.omit||[],shallow:r.shallow||[]}}for(var dr in pr(\"Object\",Object),lr.serialize=function(t,e){var r=t.toArrayBuffer();return e&&e.push(r),r},lr.deserialize=function(t){return new lr(t)},pr(\"Grid\",lr),pr(\"Color\",tt),pr(\"Error\",Error),pr(\"StylePropertyFunction\",Te),pr(\"StyleExpression\",be,{omit:[\"_evaluator\"]}),pr(\"ZoomDependentExpression\",Me),pr(\"ZoomConstantExpression\",ke),pr(\"CompoundExpression\",gt,{omit:[\"_evaluate\"]}),Rt)Rt[dr]._classRegistryKey||pr(\"Expression_\"+dr,Rt[dr]);function gr(t,e){if(null==t||\"boolean\"==typeof t||\"number\"==typeof t||\"string\"==typeof t||t instanceof Boolean||t instanceof Number||t instanceof String||t instanceof Date||t instanceof RegExp)return t;if(t instanceof ArrayBuffer)return e&&e.push(t),t;if(ArrayBuffer.isView(t)){var r=t;return e&&e.push(r.buffer),r}if(t instanceof hr)return e&&e.push(t.data.buffer),t;if(Array.isArray(t)){for(var n=[],i=0,a=t;i<a.length;i+=1){var o=a[i];n.push(gr(o,e))}return n}if(\"object\"==typeof t){var s=t.constructor,l=s._classRegistryKey;if(!l)throw new Error(\"can't serialize object of unregistered class\");var c={};if(s.serialize)c._serialized=s.serialize(t,e);else{for(var u in t)if(t.hasOwnProperty(u)&&!(fr[l].omit.indexOf(u)>=0)){var h=t[u];c[u]=fr[l].shallow.indexOf(u)>=0?h:gr(h,e)}t instanceof Error&&(c.message=t.message)}return{name:l,properties:c}}throw new Error(\"can't serialize object of type \"+typeof t)}function mr(t){if(null==t||\"boolean\"==typeof t||\"number\"==typeof t||\"string\"==typeof t||t instanceof Boolean||t instanceof Number||t instanceof String||t instanceof Date||t instanceof RegExp||t instanceof ArrayBuffer||ArrayBuffer.isView(t)||t instanceof hr)return t;if(Array.isArray(t))return t.map(function(t){return mr(t)});if(\"object\"==typeof t){var e=t,r=e.name,n=e.properties;if(!r)throw new Error(\"can't 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t>=11904&&t<=12031},\"Kangxi Radicals\":function(t){return t>=12032&&t<=12255},\"Ideographic Description Characters\":function(t){return t>=12272&&t<=12287},\"CJK Symbols and Punctuation\":function(t){return t>=12288&&t<=12351},Hiragana:function(t){return t>=12352&&t<=12447},Katakana:function(t){return t>=12448&&t<=12543},Bopomofo:function(t){return t>=12544&&t<=12591},\"Hangul Compatibility Jamo\":function(t){return t>=12592&&t<=12687},Kanbun:function(t){return t>=12688&&t<=12703},\"Bopomofo Extended\":function(t){return t>=12704&&t<=12735},\"CJK Strokes\":function(t){return t>=12736&&t<=12783},\"Katakana Phonetic Extensions\":function(t){return t>=12784&&t<=12799},\"Enclosed CJK Letters and Months\":function(t){return t>=12800&&t<=13055},\"CJK Compatibility\":function(t){return t>=13056&&t<=13311},\"CJK Unified Ideographs Extension A\":function(t){return t>=13312&&t<=19903},\"Yijing Hexagram Symbols\":function(t){return t>=19904&&t<=19967},\"CJK Unified 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br(t){return!(yr.Arabic(t)||yr[\"Arabic Supplement\"](t)||yr[\"Arabic Extended-A\"](t)||yr[\"Arabic Presentation Forms-A\"](t)||yr[\"Arabic Presentation Forms-B\"](t))}function _r(t){return!!(746===t||747===t||!(t<4352)&&(yr[\"Bopomofo Extended\"](t)||yr.Bopomofo(t)||yr[\"CJK Compatibility Forms\"](t)&&!(t>=65097&&t<=65103)||yr[\"CJK Compatibility Ideographs\"](t)||yr[\"CJK Compatibility\"](t)||yr[\"CJK Radicals Supplement\"](t)||yr[\"CJK Strokes\"](t)||!(!yr[\"CJK Symbols and Punctuation\"](t)||t>=12296&&t<=12305||t>=12308&&t<=12319||12336===t)||yr[\"CJK Unified Ideographs Extension A\"](t)||yr[\"CJK Unified Ideographs\"](t)||yr[\"Enclosed CJK Letters and Months\"](t)||yr[\"Hangul Compatibility Jamo\"](t)||yr[\"Hangul Jamo Extended-A\"](t)||yr[\"Hangul Jamo Extended-B\"](t)||yr[\"Hangul Jamo\"](t)||yr[\"Hangul Syllables\"](t)||yr.Hiragana(t)||yr[\"Ideographic Description Characters\"](t)||yr.Kanbun(t)||yr[\"Kangxi Radicals\"](t)||yr[\"Katakana Phonetic 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Pr=function(t){this.property=t,this.value=new zr(t,void 0)};Pr.prototype.transitioned=function(t,e){return new Or(this.property,this.value,e,p({},t.transition,this.transition),t.now)},Pr.prototype.untransitioned=function(){return new Or(this.property,this.value,null,{},0)};var Ir=function(t){this._properties=t,this._values=Object.create(t.defaultTransitionablePropertyValues)};Ir.prototype.getValue=function(t){return x(this._values[t].value.value)},Ir.prototype.setValue=function(t,e){this._values.hasOwnProperty(t)||(this._values[t]=new Pr(this._values[t].property)),this._values[t].value=new zr(this._values[t].property,null===e?void 0:x(e))},Ir.prototype.getTransition=function(t){return x(this._values[t].transition)},Ir.prototype.setTransition=function(t,e){this._values.hasOwnProperty(t)||(this._values[t]=new Pr(this._values[t].property)),this._values[t].transition=x(e)||void 0},Ir.prototype.serialize=function(){for(var t={},e=0,r=Object.keys(this._values);e<r.length;e+=1){var 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this.property.interpolate(n.possiblyEvaluate(t),r,function(t){if(i<=0)return 0;if(i>=1)return 1;var e=i*i,r=e*i;return 4*(i<.5?r:3*(i-e)+r-.75)}())}return r};var Dr=function(t){this._properties=t,this._values=Object.create(t.defaultTransitioningPropertyValues)};Dr.prototype.possiblyEvaluate=function(t){for(var e=new Fr(this._properties),r=0,n=Object.keys(this._values);r<n.length;r+=1){var i=n[r];e._values[i]=this._values[i].possiblyEvaluate(t)}return e},Dr.prototype.hasTransition=function(){for(var t=0,e=Object.keys(this._values);t<e.length;t+=1){var r=e[t];if(this._values[r].prior)return!0}return!1};var Rr=function(t){this._properties=t,this._values=Object.create(t.defaultPropertyValues)};Rr.prototype.getValue=function(t){return x(this._values[t].value)},Rr.prototype.setValue=function(t,e){this._values[t]=new zr(this._values[t].property,null===e?void 0:x(e))},Rr.prototype.serialize=function(){for(var t={},e=0,r=Object.keys(this._values);e<r.length;e+=1){var 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jr=function(t){this.specification=t};jr.prototype.possiblyEvaluate=function(t,e){return\"constant\"===t.expression.kind||\"camera\"===t.expression.kind?new Br(this,{kind:\"constant\",value:t.expression.evaluate(e)},e):new Br(this,t.expression,e)},jr.prototype.interpolate=function(t,e,r){if(\"constant\"!==t.value.kind||\"constant\"!==e.value.kind)return t;if(void 0===t.value.value||void 0===e.value.value)return new Br(this,{kind:\"constant\",value:void 0},t.globals);var n=kt[this.specification.type];return n?new Br(this,{kind:\"constant\",value:n(t.value.value,e.value.value,r)},t.globals):t},jr.prototype.evaluate=function(t,e,r){return\"constant\"===t.kind?t.value:t.evaluate(e,r)};var Vr=function(t){this.specification=t};Vr.prototype.possiblyEvaluate=function(t,e){if(void 0!==t.value){if(\"constant\"===t.expression.kind){var r=t.expression.evaluate(e);return this._calculate(r,r,r,e)}return this._calculate(t.expression.evaluate(new Lr(Math.floor(e.zoom-1),e)),t.expression.evaluate(new 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t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getLayoutProperty=function(t){return\"visibility\"===t?this.visibility:this._unevaluatedLayout.getValue(t)},e.prototype.setLayoutProperty=function(t,e,r){if(null!=e){var n=\"layers.\"+this.id+\".layout.\"+t;if(this._validate(or,n,t,e,r))return}\"visibility\"!==t?this._unevaluatedLayout.setValue(t,e):this.visibility=\"none\"===e?e:\"visible\"},e.prototype.getPaintProperty=function(t){return m(t,\"-transition\")?this._transitionablePaint.getTransition(t.slice(0,-\"-transition\".length)):this._transitionablePaint.getValue(t)},e.prototype.setPaintProperty=function(t,e,r){if(null!=e){var n=\"layers.\"+this.id+\".paint.\"+t;if(this._validate(ar,n,t,e,r))return}m(t,\"-transition\")?this._transitionablePaint.setTransition(t.slice(0,-\"-transition\".length),e||void 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Math.ceil(t/e)*e}Yr.serialize=function(t,e){return t._trim(),e&&(t.isTransferred=!0,e.push(t.arrayBuffer)),{length:t.length,arrayBuffer:t.arrayBuffer}},Yr.deserialize=function(t){var e=Object.create(this.prototype);return e.arrayBuffer=t.arrayBuffer,e.length=t.length,e.capacity=t.arrayBuffer.byteLength/e.bytesPerElement,e._refreshViews(),e},Yr.prototype._trim=function(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews())},Yr.prototype.clear=function(){this.length=0},Yr.prototype.resize=function(t){this.reserve(t),this.length=t},Yr.prototype.reserve=function(t){if(t>this.capacity){this.capacity=Math.max(t,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);var e=this.uint8;this._refreshViews(),e&&this.uint8.set(e)}},Yr.prototype._refreshViews=function(){throw new Error(\"_refreshViews() must be implemented by each concrete StructArray 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this.int16[a+0]=t,this.int16[a+1]=e,this.int16[a+2]=r,this.int16[a+3]=n,i},e}(Yr);Jr.prototype.bytesPerElement=8,pr(\"StructArrayLayout4i8\",Jr);var Kr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,a){var o=this.length;this.resize(o+1);var s=6*o;return this.int16[s+0]=t,this.int16[s+1]=e,this.int16[s+2]=r,this.int16[s+3]=n,this.int16[s+4]=i,this.int16[s+5]=a,o},e}(Yr);Kr.prototype.bytesPerElement=12,pr(\"StructArrayLayout2i4i12\",Kr);var Qr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new 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this.int16[c+0]=t,this.int16[c+1]=e,this.int16[c+2]=r,this.int16[c+3]=n,this.uint16[c+4]=i,this.uint16[c+5]=a,this.uint16[c+6]=o,this.uint16[c+7]=s,l},e}(Yr);tn.prototype.bytesPerElement=16,pr(\"StructArrayLayout4i4ui16\",tn);var en=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var n=this.length;this.resize(n+1);var i=3*n;return this.float32[i+0]=t,this.float32[i+1]=e,this.float32[i+2]=r,n},e}(Yr);en.prototype.bytesPerElement=12,pr(\"StructArrayLayout3f12\",en);var rn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t){var e=this.length;this.resize(e+1);var r=1*e;return this.uint32[r+0]=t,e},e}(Yr);rn.prototype.bytesPerElement=4,pr(\"StructArrayLayout1ul4\",rn);var nn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,a,o,s,l,c,u){var h=this.length;this.resize(h+1);var f=12*h,p=6*h;return this.int16[f+0]=t,this.int16[f+1]=e,this.int16[f+2]=r,this.int16[f+3]=n,this.int16[f+4]=i,this.int16[f+5]=a,this.uint32[p+3]=o,this.uint16[f+8]=s,this.uint16[f+9]=l,this.int16[f+10]=c,this.int16[f+11]=u,h},e}(Yr);nn.prototype.bytesPerElement=24,pr(\"StructArrayLayout6i1ul2ui2i24\",nn);var an=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,a){var o=this.length;this.resize(o+1);var s=6*o;return this.int16[s+0]=t,this.int16[s+1]=e,this.int16[s+2]=r,this.int16[s+3]=n,this.int16[s+4]=i,this.int16[s+5]=a,o},e}(Yr);an.prototype.bytesPerElement=12,pr(\"StructArrayLayout2i2i2i12\",an);var on=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e){var r=this.length;this.resize(r+1);var n=4*r;return this.uint8[n+0]=t,this.uint8[n+1]=e,r},e}(Yr);on.prototype.bytesPerElement=4,pr(\"StructArrayLayout2ub4\",on);var sn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,a,o,s,l,c,u,h,f,p){var d=this.length;this.resize(d+1);var g=20*d,m=10*d,v=40*d;return this.int16[g+0]=t,this.int16[g+1]=e,this.uint16[g+2]=r,this.uint16[g+3]=n,this.uint32[m+2]=i,this.uint32[m+3]=a,this.uint32[m+4]=o,this.uint16[g+10]=s,this.uint16[g+11]=l,this.uint16[g+12]=c,this.float32[m+7]=u,this.float32[m+8]=h,this.uint8[v+36]=f,this.uint8[v+37]=p,d},e}(Yr);sn.prototype.bytesPerElement=40,pr(\"StructArrayLayout2i2ui3ul3ui2f2ub40\",sn);var ln=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t){var e=this.length;this.resize(e+1);var r=1*e;return this.float32[r+0]=t,e},e}(Yr);ln.prototype.bytesPerElement=4,pr(\"StructArrayLayout1f4\",ln);var cn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var n=this.length;this.resize(n+1);var i=3*n;return this.int16[i+0]=t,this.int16[i+1]=e,this.int16[i+2]=r,n},e}(Yr);cn.prototype.bytesPerElement=6,pr(\"StructArrayLayout3i6\",cn);var un=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var n=this.length;this.resize(n+1);var i=2*n,a=4*n;return this.uint32[i+0]=t,this.uint16[a+2]=e,this.uint16[a+3]=r,n},e}(Yr);un.prototype.bytesPerElement=8,pr(\"StructArrayLayout1ul2ui8\",un);var hn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var n=this.length;this.resize(n+1);var i=3*n;return this.uint16[i+0]=t,this.uint16[i+1]=e,this.uint16[i+2]=r,n},e}(Yr);hn.prototype.bytesPerElement=6,pr(\"StructArrayLayout3ui6\",hn);var fn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e){var r=this.length;this.resize(r+1);var n=2*r;return this.uint16[n+0]=t,this.uint16[n+1]=e,r},e}(Yr);fn.prototype.bytesPerElement=4,pr(\"StructArrayLayout2ui4\",fn);var pn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e){var r=this.length;this.resize(r+1);var n=2*r;return this.float32[n+0]=t,this.float32[n+1]=e,r},e}(Yr);pn.prototype.bytesPerElement=8,pr(\"StructArrayLayout2f8\",pn);var dn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n){var i=this.length;this.resize(i+1);var a=4*i;return this.float32[a+0]=t,this.float32[a+1]=e,this.float32[a+2]=r,this.float32[a+3]=n,i},e}(Yr);dn.prototype.bytesPerElement=16,pr(\"StructArrayLayout4f16\",dn);var gn=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={anchorPointX:{configurable:!0},anchorPointY:{configurable:!0},x1:{configurable:!0},y1:{configurable:!0},x2:{configurable:!0},y2:{configurable:!0},featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0},radius:{configurable:!0},signedDistanceFromAnchor:{configurable:!0},anchorPoint:{configurable:!0}};return r.anchorPointX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorPointX.set=function(t){this._structArray.int16[this._pos2+0]=t},r.anchorPointY.get=function(){return this._structArray.int16[this._pos2+1]},r.anchorPointY.set=function(t){this._structArray.int16[this._pos2+1]=t},r.x1.get=function(){return this._structArray.int16[this._pos2+2]},r.x1.set=function(t){this._structArray.int16[this._pos2+2]=t},r.y1.get=function(){return this._structArray.int16[this._pos2+3]},r.y1.set=function(t){this._structArray.int16[this._pos2+3]=t},r.x2.get=function(){return this._structArray.int16[this._pos2+4]},r.x2.set=function(t){this._structArray.int16[this._pos2+4]=t},r.y2.get=function(){return this._structArray.int16[this._pos2+5]},r.y2.set=function(t){this._structArray.int16[this._pos2+5]=t},r.featureIndex.get=function(){return this._structArray.uint32[this._pos4+3]},r.featureIndex.set=function(t){this._structArray.uint32[this._pos4+3]=t},r.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+8]},r.sourceLayerIndex.set=function(t){this._structArray.uint16[this._pos2+8]=t},r.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+9]},r.bucketIndex.set=function(t){this._structArray.uint16[this._pos2+9]=t},r.radius.get=function(){return this._structArray.int16[this._pos2+10]},r.radius.set=function(t){this._structArray.int16[this._pos2+10]=t},r.signedDistanceFromAnchor.get=function(){return this._structArray.int16[this._pos2+11]},r.signedDistanceFromAnchor.set=function(t){this._structArray.int16[this._pos2+11]=t},r.anchorPoint.get=function(){return new l(this.anchorPointX,this.anchorPointY)},Object.defineProperties(e.prototype,r),e}(Wr);gn.prototype.size=24;var mn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.get=function(t){return new gn(this,t)},e}(nn);pr(\"CollisionBoxArray\",mn);var vn=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={anchorX:{configurable:!0},anchorY:{configurable:!0},glyphStartIndex:{configurable:!0},numGlyphs:{configurable:!0},vertexStartIndex:{configurable:!0},lineStartIndex:{configurable:!0},lineLength:{configurable:!0},segment:{configurable:!0},lowerSize:{configurable:!0},upperSize:{configurable:!0},lineOffsetX:{configurable:!0},lineOffsetY:{configurable:!0},writingMode:{configurable:!0},hidden:{configurable:!0}};return r.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorX.set=function(t){this._structArray.int16[this._pos2+0]=t},r.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},r.anchorY.set=function(t){this._structArray.int16[this._pos2+1]=t},r.glyphStartIndex.get=function(){return this._structArray.uint16[this._pos2+2]},r.glyphStartIndex.set=function(t){this._structArray.uint16[this._pos2+2]=t},r.numGlyphs.get=function(){return this._structArray.uint16[this._pos2+3]},r.numGlyphs.set=function(t){this._structArray.uint16[this._pos2+3]=t},r.vertexStartIndex.get=function(){return this._structArray.uint32[this._pos4+2]},r.vertexStartIndex.set=function(t){this._structArray.uint32[this._pos4+2]=t},r.lineStartIndex.get=function(){return this._structArray.uint32[this._pos4+3]},r.lineStartIndex.set=function(t){this._structArray.uint32[this._pos4+3]=t},r.lineLength.get=function(){return this._structArray.uint32[this._pos4+4]},r.lineLength.set=function(t){this._structArray.uint32[this._pos4+4]=t},r.segment.get=function(){return this._structArray.uint16[this._pos2+10]},r.segment.set=function(t){this._structArray.uint16[this._pos2+10]=t},r.lowerSize.get=function(){return this._structArray.uint16[this._pos2+11]},r.lowerSize.set=function(t){this._structArray.uint16[this._pos2+11]=t},r.upperSize.get=function(){return this._structArray.uint16[this._pos2+12]},r.upperSize.set=function(t){this._structArray.uint16[this._pos2+12]=t},r.lineOffsetX.get=function(){return this._structArray.float32[this._pos4+7]},r.lineOffsetX.set=function(t){this._structArray.float32[this._pos4+7]=t},r.lineOffsetY.get=function(){return this._structArray.float32[this._pos4+8]},r.lineOffsetY.set=function(t){this._structArray.float32[this._pos4+8]=t},r.writingMode.get=function(){return this._structArray.uint8[this._pos1+36]},r.writingMode.set=function(t){this._structArray.uint8[this._pos1+36]=t},r.hidden.get=function(){return this._structArray.uint8[this._pos1+37]},r.hidden.set=function(t){this._structArray.uint8[this._pos1+37]=t},Object.defineProperties(e.prototype,r),e}(Wr);vn.prototype.size=40;var yn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.get=function(t){return new vn(this,t)},e}(sn);pr(\"PlacedSymbolArray\",yn);var xn=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={offsetX:{configurable:!0}};return r.offsetX.get=function(){return this._structArray.float32[this._pos4+0]},r.offsetX.set=function(t){this._structArray.float32[this._pos4+0]=t},Object.defineProperties(e.prototype,r),e}(Wr);xn.prototype.size=4;var bn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getoffsetX=function(t){return this.float32[1*t+0]},e.prototype.get=function(t){return new xn(this,t)},e}(ln);pr(\"GlyphOffsetArray\",bn);var _n=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={x:{configurable:!0},y:{configurable:!0},tileUnitDistanceFromAnchor:{configurable:!0}};return r.x.get=function(){return this._structArray.int16[this._pos2+0]},r.x.set=function(t){this._structArray.int16[this._pos2+0]=t},r.y.get=function(){return this._structArray.int16[this._pos2+1]},r.y.set=function(t){this._structArray.int16[this._pos2+1]=t},r.tileUnitDistanceFromAnchor.get=function(){return this._structArray.int16[this._pos2+2]},r.tileUnitDistanceFromAnchor.set=function(t){this._structArray.int16[this._pos2+2]=t},Object.defineProperties(e.prototype,r),e}(Wr);_n.prototype.size=6;var wn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getx=function(t){return this.int16[3*t+0]},e.prototype.gety=function(t){return this.int16[3*t+1]},e.prototype.gettileUnitDistanceFromAnchor=function(t){return this.int16[3*t+2]},e.prototype.get=function(t){return new _n(this,t)},e}(cn);pr(\"SymbolLineVertexArray\",wn);var kn=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0}};return r.featureIndex.get=function(){return this._structArray.uint32[this._pos4+0]},r.featureIndex.set=function(t){this._structArray.uint32[this._pos4+0]=t},r.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+2]},r.sourceLayerIndex.set=function(t){this._structArray.uint16[this._pos2+2]=t},r.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+3]},r.bucketIndex.set=function(t){this._structArray.uint16[this._pos2+3]=t},Object.defineProperties(e.prototype,r),e}(Wr);kn.prototype.size=8;var Mn=function(t){function 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Nn=function(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map(function(t){return t.id}),this.index=t.index,this.layoutVertexArray=new $r,this.indexArray=new hn,this.segments=new Tn,this.programConfigurations=new In(An,t.layers,t.zoom)};function jn(t,e,r){for(var n=0;n<t.length;n++){var i=t[n];if(Zn(i,e))return!0;if(Wn(e,i,r))return!0}return!1}function Vn(t,e){if(1===t.length&&1===t[0].length)return Xn(e,t[0][0]);for(var r=0;r<e.length;r++)for(var n=e[r],i=0;i<n.length;i++)if(Xn(t,n[i]))return!0;for(var a=0;a<t.length;a++){for(var o=t[a],s=0;s<o.length;s++)if(Xn(e,o[s]))return!0;for(var l=0;l<e.length;l++)if(Hn(o,e[l]))return!0}return!1}function Un(t,e,r){for(var n=0;n<e.length;n++)for(var i=e[n],a=0;a<t.length;a++){var o=t[a];if(o.length>=3)for(var s=0;s<i.length;s++)if(Zn(o,i[s]))return!0;if(qn(o,i,r))return!0}return!1}function qn(t,e,r){if(t.length>1){if(Hn(t,e))return!0;for(var n=0;n<e.length;n++)if(Wn(e[n],t,r))return!0}for(var 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f={type:\"Feature\",geometry:{type:c,coordinates:l},properties:this.properties};return\"id\"in this&&(f.id=this.id),f};var ha=fa;function fa(t,e){this.version=1,this.name=null,this.extent=4096,this.length=0,this._pbf=t,this._keys=[],this._values=[],this._features=[],t.readFields(pa,this,e),this.length=this._features.length}function pa(t,e,r){15===t?e.version=r.readVarint():1===t?e.name=r.readString():5===t?e.extent=r.readVarint():2===t?e._features.push(r.pos):3===t?e._keys.push(r.readString()):4===t&&e._values.push(function(t){for(var e=null,r=t.readVarint()+t.pos;t.pos<r;){var n=t.readVarint()>>3;e=1===n?t.readString():2===n?t.readFloat():3===n?t.readDouble():4===n?t.readVarint64():5===n?t.readVarint():6===n?t.readSVarint():7===n?t.readBoolean():null}return e}(r))}function da(t,e,r){if(3===t){var n=new ha(r,r.readVarint()+r.pos);n.length&&(e[n.name]=n)}}fa.prototype.feature=function(t){if(t<0||t>=this._features.length)throw new Error(\"feature index out of 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i=n[r],a=i.feature,o=i.index,s=i.sourceLayerIndex;if(this.layers[0]._featureFilter(new Lr(this.zoom),a)){var l=Bn(a);this.addFeature(a,l),e.featureIndex.insert(a,l,o,s,this.index)}}},wa.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length},wa.prototype.upload=function(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,oa),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.programConfigurations.upload(t)},wa.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},wa.prototype.addFeature=function(t,e){for(var r=this.layers[0].layout,n=r.get(\"line-join\").evaluate(t),i=r.get(\"line-cap\"),a=r.get(\"line-miter-limit\"),o=r.get(\"line-round-limit\"),s=0,l=e;s<l.length;s+=1){var c=l[s];this.addLine(c,t,n,i,a,o)}},wa.prototype.addLine=function(t,e,r,n,i,a){var o=null;e.properties&&e.properties.hasOwnProperty(\"mapbox_clip_start\")&&e.properties.hasOwnProperty(\"mapbox_clip_end\")&&(o={start:e.properties.mapbox_clip_start,end:e.properties.mapbox_clip_end,tileTotal:void 0});for(var s=\"Polygon\"===ma[e.type],l=t.length;l>=2&&t[l-1].equals(t[l-2]);)l--;for(var c=0;c<l-1&&t[c].equals(t[c+1]);)c++;if(!(l<(s?3:2))){o&&(o.tileTotal=function(t,e,r){for(var n,i,a=0,o=c;o<r-1;o++)n=t[o],i=t[o+1],a+=n.dist(i);return a}(t,0,l)),\"bevel\"===r&&(i=1.05);var u=Dn/(512*this.overscaling)*15,h=t[c],f=this.segments.prepareSegment(10*l,this.layoutVertexArray,this.indexArray);this.distance=0;var p,d,g,m=n,v=s?\"butt\":n,y=!0,x=void 0,b=void 0,_=void 0,w=void 0;this.e1=this.e2=this.e3=-1,s&&(p=t[l-2],w=h.sub(p)._unit()._perp());for(var k=c;k<l;k++)if(!(b=s&&k===l-1?t[c+1]:t[k+1])||!t[k].equals(b)){w&&(_=w),p&&(x=p),p=t[k],w=b?b.sub(p)._unit()._perp():_;var M=(_=_||w).add(w);0===M.x&&0===M.y||M._unit();var A=M.x*w.x+M.y*w.y,T=0!==A?1/A:1/0,S=A<ya&&x&&b;if(S&&k>c){var E=p.dist(x);if(E>2*u){var C=p.sub(p.sub(x)._mult(u/E)._round());this.distance+=C.dist(x),this.addCurrentVertex(C,this.distance,_.mult(1),0,0,!1,f,o),x=C}}var L=x&&b,z=L?r:b?m:v;if(L&&\"round\"===z&&(T<a?z=\"miter\":T<=2&&(z=\"fakeround\")),\"miter\"===z&&T>i&&(z=\"bevel\"),\"bevel\"===z&&(T>2&&(z=\"flipbevel\"),T<i&&(z=\"miter\")),x&&(this.distance+=p.dist(x)),\"miter\"===z)M._mult(T),this.addCurrentVertex(p,this.distance,M,0,0,!1,f,o);else if(\"flipbevel\"===z){if(T>100)M=w.clone().mult(-1);else{var P=_.x*w.y-_.y*w.x>0?-1:1,I=T*_.add(w).mag()/_.sub(w).mag();M._perp()._mult(I*P)}this.addCurrentVertex(p,this.distance,M,0,0,!1,f,o),this.addCurrentVertex(p,this.distance,M.mult(-1),0,0,!1,f,o)}else if(\"bevel\"===z||\"fakeround\"===z){var O=_.x*w.y-_.y*w.x>0,D=-Math.sqrt(T*T-1);if(O?(g=0,d=D):(d=0,g=D),y||this.addCurrentVertex(p,this.distance,_,d,g,!1,f,o),\"fakeround\"===z){for(var R=Math.floor(8*(.5-(A-.5))),B=void 0,F=0;F<R;F++)B=w.mult((F+1)/(R+1))._add(_)._unit(),this.addPieSliceVertex(p,this.distance,B,O,f,o);this.addPieSliceVertex(p,this.distance,M,O,f,o);for(var N=R-1;N>=0;N--)B=_.mult((N+1)/(R+1))._add(w)._unit(),this.addPieSliceVertex(p,this.distance,B,O,f,o)}b&&this.addCurrentVertex(p,this.distance,w,-d,-g,!1,f,o)}else\"butt\"===z?(y||this.addCurrentVertex(p,this.distance,_,0,0,!1,f,o),b&&this.addCurrentVertex(p,this.distance,w,0,0,!1,f,o)):\"square\"===z?(y||(this.addCurrentVertex(p,this.distance,_,1,1,!1,f,o),this.e1=this.e2=-1),b&&this.addCurrentVertex(p,this.distance,w,-1,-1,!1,f,o)):\"round\"===z&&(y||(this.addCurrentVertex(p,this.distance,_,0,0,!1,f,o),this.addCurrentVertex(p,this.distance,_,1,1,!0,f,o),this.e1=this.e2=-1),b&&(this.addCurrentVertex(p,this.distance,w,-1,-1,!0,f,o),this.addCurrentVertex(p,this.distance,w,0,0,!1,f,o)));if(S&&k<l-1){var j=p.dist(b);if(j>2*u){var V=p.add(b.sub(p)._mult(u/j)._round());this.distance+=V.dist(p),this.addCurrentVertex(V,this.distance,w.mult(1),0,0,!1,f,o),p=V}}y=!1}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e)}},wa.prototype.addCurrentVertex=function(t,e,r,n,i,a,o,s){var l,c=this.layoutVertexArray,u=this.indexArray;s&&(e=ka(e,s)),l=r.clone(),n&&l._sub(r.perp()._mult(n)),_a(c,t,l,a,!1,n,e),this.e3=o.vertexLength++,this.e1>=0&&this.e2>=0&&(u.emplaceBack(this.e1,this.e2,this.e3),o.primitiveLength++),this.e1=this.e2,this.e2=this.e3,l=r.mult(-1),i&&l._sub(r.perp()._mult(i)),_a(c,t,l,a,!0,-i,e),this.e3=o.vertexLength++,this.e1>=0&&this.e2>=0&&(u.emplaceBack(this.e1,this.e2,this.e3),o.primitiveLength++),this.e1=this.e2,this.e2=this.e3,e>ba/2&&!s&&(this.distance=0,this.addCurrentVertex(t,this.distance,r,n,i,a,o))},wa.prototype.addPieSliceVertex=function(t,e,r,n,i,a){r=r.mult(n?-1:1);var o=this.layoutVertexArray,s=this.indexArray;a&&(e=ka(e,a)),_a(o,t,r,!1,n,0,e),this.e3=i.vertexLength++,this.e1>=0&&this.e2>=0&&(s.emplaceBack(this.e1,this.e2,this.e3),i.primitiveLength++),n?this.e2=this.e3:this.e1=this.e3},pr(\"LineBucket\",wa,{omit:[\"layers\"]});var Ma=new qr({\"line-cap\":new Nr(I.layout_line[\"line-cap\"]),\"line-join\":new jr(I.layout_line[\"line-join\"]),\"line-miter-limit\":new Nr(I.layout_line[\"line-miter-limit\"]),\"line-round-limit\":new Nr(I.layout_line[\"line-round-limit\"])}),Aa={paint:new qr({\"line-opacity\":new jr(I.paint_line[\"line-opacity\"]),\"line-color\":new jr(I.paint_line[\"line-color\"]),\"line-translate\":new Nr(I.paint_line[\"line-translate\"]),\"line-translate-anchor\":new Nr(I.paint_line[\"line-translate-anchor\"]),\"line-width\":new jr(I.paint_line[\"line-width\"]),\"line-gap-width\":new jr(I.paint_line[\"line-gap-width\"]),\"line-offset\":new jr(I.paint_line[\"line-offset\"]),\"line-blur\":new jr(I.paint_line[\"line-blur\"]),\"line-dasharray\":new Vr(I.paint_line[\"line-dasharray\"]),\"line-pattern\":new Vr(I.paint_line[\"line-pattern\"]),\"line-gradient\":new Ur(I.paint_line[\"line-gradient\"])}),layout:Ma},Ta=new(function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.possiblyEvaluate=function(e,r){return r=new Lr(Math.floor(r.zoom),{now:r.now,fadeDuration:r.fadeDuration,zoomHistory:r.zoomHistory,transition:r.transition}),t.prototype.possiblyEvaluate.call(this,e,r)},e.prototype.evaluate=function(e,r,n){return r=p({},r,{zoom:Math.floor(r.zoom)}),t.prototype.evaluate.call(this,e,r,n)},e}(jr))(Aa.paint.properties[\"line-width\"].specification);Ta.useIntegerZoom=!0;var Sa=function(t){function e(e){t.call(this,e,Aa)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.setPaintProperty=function(e,r,n){t.prototype.setPaintProperty.call(this,e,r,n),\"line-gradient\"===e&&this._updateGradient()},e.prototype._updateGradient=function(){var t=this._transitionablePaint._values[\"line-gradient\"].value.expression;this.gradient=fi(t,\"lineProgress\"),this.gradientTexture=null},e.prototype.recalculate=function(e){t.prototype.recalculate.call(this,e),this.paint._values[\"line-floorwidth\"]=Ta.possiblyEvaluate(this._transitioningPaint._values[\"line-width\"].value,e)},e.prototype.createBucket=function(t){return new wa(t)},e.prototype.queryRadius=function(t){var e=t,r=Ea($n(\"line-width\",this,e),$n(\"line-gap-width\",this,e)),n=$n(\"line-offset\",this,e);return r/2+Math.abs(n)+Jn(this.paint.get(\"line-translate\"))},e.prototype.queryIntersectsFeature=function(t,e,r,n,i,a){var o=Kn(t,this.paint.get(\"line-translate\"),this.paint.get(\"line-translate-anchor\"),i.angle,a),s=a/2*Ea(this.paint.get(\"line-width\").evaluate(e),this.paint.get(\"line-gap-width\").evaluate(e)),c=this.paint.get(\"line-offset\").evaluate(e);return c&&(r=function(t,e){for(var r=[],n=new l(0,0),i=0;i<t.length;i++){for(var a=t[i],o=[],s=0;s<a.length;s++){var c=a[s-1],u=a[s],h=a[s+1],f=0===s?n:u.sub(c)._unit()._perp(),p=s===a.length-1?n:h.sub(u)._unit()._perp(),d=f._add(p)._unit(),g=d.x*p.x+d.y*p.y;d._mult(1/g),o.push(d._mult(e)._add(u))}r.push(o)}return r}(r,c*a)),Un(o,r,s)},e}(Hr);function Ea(t,e){return e>0?e+2*t:t}var Ca=Xr([{name:\"a_pos_offset\",components:4,type:\"Int16\"},{name:\"a_data\",components:4,type:\"Uint16\"}]),La=Xr([{name:\"a_projected_pos\",components:3,type:\"Float32\"}],4),za=(Xr([{name:\"a_fade_opacity\",components:1,type:\"Uint32\"}],4),Xr([{name:\"a_placed\",components:2,type:\"Uint8\"}],4)),Pa=(Xr([{type:\"Int16\",name:\"anchorPointX\"},{type:\"Int16\",name:\"anchorPointY\"},{type:\"Int16\",name:\"x1\"},{type:\"Int16\",name:\"y1\"},{type:\"Int16\",name:\"x2\"},{type:\"Int16\",name:\"y2\"},{type:\"Uint32\",name:\"featureIndex\"},{type:\"Uint16\",name:\"sourceLayerIndex\"},{type:\"Uint16\",name:\"bucketIndex\"},{type:\"Int16\",name:\"radius\"},{type:\"Int16\",name:\"signedDistanceFromAnchor\"}]),Xr([{name:\"a_pos\",components:2,type:\"Int16\"},{name:\"a_anchor_pos\",components:2,type:\"Int16\"},{name:\"a_extrude\",components:2,type:\"Int16\"}],4)),Ia=Xr([{name:\"a_pos\",components:2,type:\"Int16\"},{name:\"a_anchor_pos\",components:2,type:\"Int16\"},{name:\"a_extrude\",components:2,type:\"Int16\"}],4);function Oa(t,e,r){var n=e.layout.get(\"text-transform\").evaluate(r);return\"uppercase\"===n?t=t.toLocaleUpperCase():\"lowercase\"===n&&(t=t.toLocaleLowerCase()),Cr.applyArabicShaping&&(t=Cr.applyArabicShaping(t)),t}Xr([{type:\"Int16\",name:\"anchorX\"},{type:\"Int16\",name:\"anchorY\"},{type:\"Uint16\",name:\"glyphStartIndex\"},{type:\"Uint16\",name:\"numGlyphs\"},{type:\"Uint32\",name:\"vertexStartIndex\"},{type:\"Uint32\",name:\"lineStartIndex\"},{type:\"Uint32\",name:\"lineLength\"},{type:\"Uint16\",name:\"segment\"},{type:\"Uint16\",name:\"lowerSize\"},{type:\"Uint16\",name:\"upperSize\"},{type:\"Float32\",name:\"lineOffsetX\"},{type:\"Float32\",name:\"lineOffsetY\"},{type:\"Uint8\",name:\"writingMode\"},{type:\"Uint8\",name:\"hidden\"}]),Xr([{type:\"Float32\",name:\"offsetX\"}]),Xr([{type:\"Int16\",name:\"x\"},{type:\"Int16\",name:\"y\"},{type:\"Int16\",name:\"tileUnitDistanceFromAnchor\"}]);var Da={\"!\":\"\\ufe15\",\"#\":\"\\uff03\",$:\"\\uff04\",\"%\":\"\\uff05\",\"&\":\"\\uff06\",\"(\":\"\\ufe35\",\")\":\"\\ufe36\",\"*\":\"\\uff0a\",\"+\":\"\\uff0b\",\",\":\"\\ufe10\",\"-\":\"\\ufe32\",\".\":\"\\u30fb\",\"/\":\"\\uff0f\",\":\":\"\\ufe13\",\";\":\"\\ufe14\",\"<\":\"\\ufe3f\",\"=\":\"\\uff1d\",\">\":\"\\ufe40\",\"?\":\"\\ufe16\",\"@\":\"\\uff20\",\"[\":\"\\ufe47\",\"\\\\\":\"\\uff3c\",\"]\":\"\\ufe48\",\"^\":\"\\uff3e\",_:\"\\ufe33\",\"`\":\"\\uff40\",\"{\":\"\\ufe37\",\"|\":\"\\u2015\",\"}\":\"\\ufe38\",\"~\":\"\\uff5e\",\"\\xa2\":\"\\uffe0\",\"\\xa3\":\"\\uffe1\",\"\\xa5\":\"\\uffe5\",\"\\xa6\":\"\\uffe4\",\"\\xac\":\"\\uffe2\",\"\\xaf\":\"\\uffe3\",\"\\u2013\":\"\\ufe32\",\"\\u2014\":\"\\ufe31\",\"\\u2018\":\"\\ufe43\",\"\\u2019\":\"\\ufe44\",\"\\u201c\":\"\\ufe41\",\"\\u201d\":\"\\ufe42\",\"\\u2026\":\"\\ufe19\",\"\\u2027\":\"\\u30fb\",\"\\u20a9\":\"\\uffe6\",\"\\u3001\":\"\\ufe11\",\"\\u3002\":\"\\ufe12\",\"\\u3008\":\"\\ufe3f\",\"\\u3009\":\"\\ufe40\",\"\\u300a\":\"\\ufe3d\",\"\\u300b\":\"\\ufe3e\",\"\\u300c\":\"\\ufe41\",\"\\u300d\":\"\\ufe42\",\"\\u300e\":\"\\ufe43\",\"\\u300f\":\"\\ufe44\",\"\\u3010\":\"\\ufe3b\",\"\\u3011\":\"\\ufe3c\",\"\\u3014\":\"\\ufe39\",\"\\u3015\":\"\\ufe3a\",\"\\u3016\":\"\\ufe17\",\"\\u3017\":\"\\ufe18\",\"\\uff01\":\"\\ufe15\",\"\\uff08\":\"\\ufe35\",\"\\uff09\":\"\\ufe36\",\"\\uff0c\":\"\\ufe10\",\"\\uff0d\":\"\\ufe32\",\"\\uff0e\":\"\\u30fb\",\"\\uff1a\":\"\\ufe13\",\"\\uff1b\":\"\\ufe14\",\"\\uff1c\":\"\\ufe3f\",\"\\uff1e\":\"\\ufe40\",\"\\uff1f\":\"\\ufe16\",\"\\uff3b\":\"\\ufe47\",\"\\uff3d\":\"\\ufe48\",\"\\uff3f\":\"\\ufe33\",\"\\uff5b\":\"\\ufe37\",\"\\uff5c\":\"\\u2015\",\"\\uff5d\":\"\\ufe38\",\"\\uff5f\":\"\\ufe35\",\"\\uff60\":\"\\ufe36\",\"\\uff61\":\"\\ufe12\",\"\\uff62\":\"\\ufe41\",\"\\uff63\":\"\\ufe42\"},Ra=function(t){function e(e,r,n,i){t.call(this,e,r),this.angle=n,void 0!==i&&(this.segment=i)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.clone=function(){return new e(this.x,this.y,this.angle,this.segment)},e}(l);function Ba(t,e){var r=e.expression;if(\"constant\"===r.kind)return{functionType:\"constant\",layoutSize:r.evaluate(new Lr(t+1))};if(\"source\"===r.kind)return{functionType:\"source\"};for(var n=r.zoomStops,i=0;i<n.length&&n[i]<=t;)i++;for(var a=i=Math.max(0,i-1);a<n.length&&n[a]<t+1;)a++;a=Math.min(n.length-1,a);var o={min:n[i],max:n[a]};return\"composite\"===r.kind?{functionType:\"composite\",zoomRange:o,propertyValue:e.value}:{functionType:\"camera\",layoutSize:r.evaluate(new Lr(t+1)),zoomRange:o,sizeRange:{min:r.evaluate(new Lr(o.min)),max:r.evaluate(new Lr(o.max))},propertyValue:e.value}}pr(\"Anchor\",Ra);var Fa=ga.VectorTileFeature.types,Na=[{name:\"a_fade_opacity\",components:1,type:\"Uint8\",offset:0}];function ja(t,e,r,n,i,a,o,s){t.emplaceBack(e,r,Math.round(32*n),Math.round(32*i),a,o,s?s[0]:0,s?s[1]:0)}function Va(t,e,r){t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r)}var Ua=function(t){this.layoutVertexArray=new tn,this.indexArray=new hn,this.programConfigurations=t,this.segments=new Tn,this.dynamicLayoutVertexArray=new en,this.opacityVertexArray=new rn,this.placedSymbolArray=new yn};Ua.prototype.upload=function(t,e){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Ca.members),this.indexBuffer=t.createIndexBuffer(this.indexArray,e),this.programConfigurations.upload(t),this.dynamicLayoutVertexBuffer=t.createVertexBuffer(this.dynamicLayoutVertexArray,La.members,!0),this.opacityVertexBuffer=t.createVertexBuffer(this.opacityVertexArray,Na,!0),this.opacityVertexBuffer.itemSize=1},Ua.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy())},pr(\"SymbolBuffers\",Ua);var qa=function(t,e,r){this.layoutVertexArray=new t,this.layoutAttributes=e,this.indexArray=new r,this.segments=new Tn,this.collisionVertexArray=new on};qa.prototype.upload=function(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=t.createVertexBuffer(this.collisionVertexArray,za.members,!0)},qa.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())},pr(\"CollisionBuffers\",qa);var Ha=function(t){this.collisionBoxArray=t.collisionBoxArray,this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map(function(t){return t.id}),this.index=t.index,this.pixelRatio=t.pixelRatio,this.sourceLayerIndex=t.sourceLayerIndex;var e=this.layers[0]._unevaluatedLayout._values;this.textSizeData=Ba(this.zoom,e[\"text-size\"]),this.iconSizeData=Ba(this.zoom,e[\"icon-size\"]);var r=this.layers[0].layout;this.sortFeaturesByY=r.get(\"text-allow-overlap\")||r.get(\"icon-allow-overlap\")||r.get(\"text-ignore-placement\")||r.get(\"icon-ignore-placement\")};Ha.prototype.createArrays=function(){this.text=new Ua(new In(Ca.members,this.layers,this.zoom,function(t){return/^text/.test(t)})),this.icon=new Ua(new In(Ca.members,this.layers,this.zoom,function(t){return/^icon/.test(t)})),this.collisionBox=new qa(an,Pa.members,fn),this.collisionCircle=new qa(an,Ia.members,hn),this.glyphOffsetArray=new bn,this.lineVertexArray=new wn},Ha.prototype.populate=function(t,e){var r=this.layers[0],n=r.layout,i=n.get(\"text-font\"),a=n.get(\"text-field\"),o=n.get(\"icon-image\"),s=(\"constant\"!==a.value.kind||a.value.value.length>0)&&(\"constant\"!==i.value.kind||i.value.value.length>0),l=\"constant\"!==o.value.kind||o.value.value&&o.value.value.length>0;if(this.features=[],s||l){for(var c=e.iconDependencies,u=e.glyphDependencies,h=new Lr(this.zoom),f=0,p=t;f<p.length;f+=1){var d=p[f],g=d.feature,m=d.index,v=d.sourceLayerIndex;if(r._featureFilter(h,g)){var y=void 0;s&&(y=Oa(y=r.getValueAndResolveTokens(\"text-field\",g),r,g));var x=void 0;if(l&&(x=r.getValueAndResolveTokens(\"icon-image\",g)),y||x){var b={text:y,icon:x,index:m,sourceLayerIndex:v,geometry:Bn(g),properties:g.properties,type:Fa[g.type]};if(void 0!==g.id&&(b.id=g.id),this.features.push(b),x&&(c[x]=!0),y)for(var _=i.evaluate(g).join(\",\"),w=u[_]=u[_]||{},k=\"map\"===n.get(\"text-rotation-alignment\")&&\"line\"===n.get(\"symbol-placement\"),M=xr(y),A=0;A<y.length;A++)if(w[y.charCodeAt(A)]=!0,k&&M){var T=Da[y.charAt(A)];T&&(w[T.charCodeAt(0)]=!0)}}}}\"line\"===n.get(\"symbol-placement\")&&(this.features=function(t){var e={},r={},n=[],i=0;function a(e){n.push(t[e]),i++}function o(t,e,i){var a=r[t];return delete r[t],r[e]=a,n[a].geometry[0].pop(),n[a].geometry[0]=n[a].geometry[0].concat(i[0]),a}function s(t,r,i){var a=e[r];return delete e[r],e[t]=a,n[a].geometry[0].shift(),n[a].geometry[0]=i[0].concat(n[a].geometry[0]),a}function l(t,e,r){var n=r?e[0][e[0].length-1]:e[0][0];return t+\":\"+n.x+\":\"+n.y}for(var c=0;c<t.length;c++){var u=t[c],h=u.geometry,f=u.text;if(f){var p=l(f,h),d=l(f,h,!0);if(p in r&&d in e&&r[p]!==e[d]){var g=s(p,d,h),m=o(p,d,n[g].geometry);delete e[p],delete r[d],r[l(f,n[m].geometry,!0)]=m,n[g].geometry=null}else p in r?o(p,d,h):d in e?s(p,d,h):(a(c),e[p]=i-1,r[d]=i-1)}else a(c)}return n.filter(function(t){return t.geometry})}(this.features))}},Ha.prototype.isEmpty=function(){return 0===this.symbolInstances.length},Ha.prototype.upload=function(t){this.text.upload(t,this.sortFeaturesByY),this.icon.upload(t,this.sortFeaturesByY),this.collisionBox.upload(t),this.collisionCircle.upload(t)},Ha.prototype.destroy=function(){this.text.destroy(),this.icon.destroy(),this.collisionBox.destroy(),this.collisionCircle.destroy()},Ha.prototype.addToLineVertexArray=function(t,e){var r=this.lineVertexArray.length;if(void 0!==t.segment){for(var n=t.dist(e[t.segment+1]),i=t.dist(e[t.segment]),a={},o=t.segment+1;o<e.length;o++)a[o]={x:e[o].x,y:e[o].y,tileUnitDistanceFromAnchor:n},o<e.length-1&&(n+=e[o+1].dist(e[o]));for(var s=t.segment||0;s>=0;s--)a[s]={x:e[s].x,y:e[s].y,tileUnitDistanceFromAnchor:i},s>0&&(i+=e[s-1].dist(e[s]));for(var l=0;l<e.length;l++){var c=a[l];this.lineVertexArray.emplaceBack(c.x,c.y,c.tileUnitDistanceFromAnchor)}}return{lineStartIndex:r,lineLength:this.lineVertexArray.length-r}},Ha.prototype.addSymbols=function(t,e,r,n,i,a,o,s,l,c){for(var u=t.indexArray,h=t.layoutVertexArray,f=t.dynamicLayoutVertexArray,p=t.segments.prepareSegment(4*e.length,t.layoutVertexArray,t.indexArray),d=this.glyphOffsetArray.length,g=p.vertexLength,m=0,v=e;m<v.length;m+=1){var y=v[m],x=y.tl,b=y.tr,_=y.bl,w=y.br,k=y.tex,M=p.vertexLength,A=y.glyphOffset[1];ja(h,s.x,s.y,x.x,A+x.y,k.x,k.y,r),ja(h,s.x,s.y,b.x,A+b.y,k.x+k.w,k.y,r),ja(h,s.x,s.y,_.x,A+_.y,k.x,k.y+k.h,r),ja(h,s.x,s.y,w.x,A+w.y,k.x+k.w,k.y+k.h,r),Va(f,s,0),u.emplaceBack(M,M+1,M+2),u.emplaceBack(M+1,M+2,M+3),p.vertexLength+=4,p.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(y.glyphOffset[0])}t.placedSymbolArray.emplaceBack(s.x,s.y,d,this.glyphOffsetArray.length-d,g,l,c,s.segment,r?r[0]:0,r?r[1]:0,n[0],n[1],o,!1),t.programConfigurations.populatePaintArrays(t.layoutVertexArray.length,a)},Ha.prototype._addCollisionDebugVertex=function(t,e,r,n,i){return e.emplaceBack(0,0),t.emplaceBack(r.x,r.y,n.x,n.y,Math.round(i.x),Math.round(i.y))},Ha.prototype.addCollisionDebugVertices=function(t,e,r,n,i,a,o,s){var c=i.segments.prepareSegment(4,i.layoutVertexArray,i.indexArray),u=c.vertexLength,h=i.layoutVertexArray,f=i.collisionVertexArray;if(this._addCollisionDebugVertex(h,f,a,o.anchor,new l(t,e)),this._addCollisionDebugVertex(h,f,a,o.anchor,new l(r,e)),this._addCollisionDebugVertex(h,f,a,o.anchor,new l(r,n)),this._addCollisionDebugVertex(h,f,a,o.anchor,new l(t,n)),c.vertexLength+=4,s){var p=i.indexArray;p.emplaceBack(u,u+1,u+2),p.emplaceBack(u,u+2,u+3),c.primitiveLength+=2}else{var d=i.indexArray;d.emplaceBack(u,u+1),d.emplaceBack(u+1,u+2),d.emplaceBack(u+2,u+3),d.emplaceBack(u+3,u),c.primitiveLength+=4}},Ha.prototype.generateCollisionDebugBuffers=function(){for(var t=0,e=this.symbolInstances;t<e.length;t+=1){var r=e[t];r.textCollisionFeature={boxStartIndex:r.textBoxStartIndex,boxEndIndex:r.textBoxEndIndex},r.iconCollisionFeature={boxStartIndex:r.iconBoxStartIndex,boxEndIndex:r.iconBoxEndIndex};for(var n=0;n<2;n++){var i=r[0===n?\"textCollisionFeature\":\"iconCollisionFeature\"];if(i)for(var a=i.boxStartIndex;a<i.boxEndIndex;a++){var o=this.collisionBoxArray.get(a),s=o.x1,l=o.y1,c=o.x2,u=o.y2,h=o.radius>0;this.addCollisionDebugVertices(s,l,c,u,h?this.collisionCircle:this.collisionBox,o.anchorPoint,r,h)}}}},Ha.prototype.deserializeCollisionBoxes=function(t,e,r,n,i){for(var a={},o=e;o<r;o++){var s=t.get(o);if(0===s.radius){a.textBox={x1:s.x1,y1:s.y1,x2:s.x2,y2:s.y2,anchorPointX:s.anchorPointX,anchorPointY:s.anchorPointY},a.textFeatureIndex=s.featureIndex;break}a.textCircles||(a.textCircles=[],a.textFeatureIndex=s.featureIndex),a.textCircles.push(s.anchorPointX,s.anchorPointY,s.radius,s.signedDistanceFromAnchor,1)}for(var l=n;l<i;l++){var c=t.get(l);if(0===c.radius){a.iconBox={x1:c.x1,y1:c.y1,x2:c.x2,y2:c.y2,anchorPointX:c.anchorPointX,anchorPointY:c.anchorPointY},a.iconFeatureIndex=c.featureIndex;break}}return a},Ha.prototype.hasTextData=function(){return this.text.segments.get().length>0},Ha.prototype.hasIconData=function(){return this.icon.segments.get().length>0},Ha.prototype.hasCollisionBoxData=function(){return this.collisionBox.segments.get().length>0},Ha.prototype.hasCollisionCircleData=function(){return this.collisionCircle.segments.get().length>0},Ha.prototype.sortFeatures=function(t){var e=this;if(this.sortFeaturesByY&&this.sortedAngle!==t&&(this.sortedAngle=t,!(this.text.segments.get().length>1||this.icon.segments.get().length>1))){for(var r=[],n=0;n<this.symbolInstances.length;n++)r.push(n);var i=Math.sin(t),a=Math.cos(t);r.sort(function(t,r){var n=e.symbolInstances[t],o=e.symbolInstances[r];return(i*n.anchor.x+a*n.anchor.y|0)-(i*o.anchor.x+a*o.anchor.y|0)||o.featureIndex-n.featureIndex}),this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(var o=0,s=r;o<s.length;o+=1){var l=s[o],c=e.symbolInstances[l];e.featureSortOrder.push(c.featureIndex);for(var u=0,h=c.placedTextSymbolIndices;u<h.length;u+=1)for(var f=h[u],p=e.text.placedSymbolArray.get(f),d=p.vertexStartIndex+4*p.numGlyphs,g=p.vertexStartIndex;g<d;g+=4)e.text.indexArray.emplaceBack(g,g+1,g+2),e.text.indexArray.emplaceBack(g+1,g+2,g+3);var m=e.icon.placedSymbolArray.get(l);if(m.numGlyphs){var v=m.vertexStartIndex;e.icon.indexArray.emplaceBack(v,v+1,v+2),e.icon.indexArray.emplaceBack(v+1,v+2,v+3)}}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}},pr(\"SymbolBucket\",Ha,{omit:[\"layers\",\"collisionBoxArray\",\"features\",\"compareText\"],shallow:[\"symbolInstances\"]}),Ha.MAX_GLYPHS=65535,Ha.addDynamicAttributes=Va;var Ga=new qr({\"symbol-placement\":new Nr(I.layout_symbol[\"symbol-placement\"]),\"symbol-spacing\":new Nr(I.layout_symbol[\"symbol-spacing\"]),\"symbol-avoid-edges\":new Nr(I.layout_symbol[\"symbol-avoid-edges\"]),\"icon-allow-overlap\":new Nr(I.layout_symbol[\"icon-allow-overlap\"]),\"icon-ignore-placement\":new Nr(I.layout_symbol[\"icon-ignore-placement\"]),\"icon-optional\":new Nr(I.layout_symbol[\"icon-optional\"]),\"icon-rotation-alignment\":new Nr(I.layout_symbol[\"icon-rotation-alignment\"]),\"icon-size\":new jr(I.layout_symbol[\"icon-size\"]),\"icon-text-fit\":new Nr(I.layout_symbol[\"icon-text-fit\"]),\"icon-text-fit-padding\":new Nr(I.layout_symbol[\"icon-text-fit-padding\"]),\"icon-image\":new jr(I.layout_symbol[\"icon-image\"]),\"icon-rotate\":new jr(I.layout_symbol[\"icon-rotate\"]),\"icon-padding\":new Nr(I.layout_symbol[\"icon-padding\"]),\"icon-keep-upright\":new Nr(I.layout_symbol[\"icon-keep-upright\"]),\"icon-offset\":new jr(I.layout_symbol[\"icon-offset\"]),\"icon-anchor\":new jr(I.layout_symbol[\"icon-anchor\"]),\"icon-pitch-alignment\":new Nr(I.layout_symbol[\"icon-pitch-alignment\"]),\"text-pitch-alignment\":new Nr(I.layout_symbol[\"text-pitch-alignment\"]),\"text-rotation-alignment\":new Nr(I.layout_symbol[\"text-rotation-alignment\"]),\"text-field\":new jr(I.layout_symbol[\"text-field\"]),\"text-font\":new jr(I.layout_symbol[\"text-font\"]),\"text-size\":new jr(I.layout_symbol[\"text-size\"]),\"text-max-width\":new jr(I.layout_symbol[\"text-max-width\"]),\"text-line-height\":new Nr(I.layout_symbol[\"text-line-height\"]),\"text-letter-spacing\":new jr(I.layout_symbol[\"text-letter-spacing\"]),\"text-justify\":new jr(I.layout_symbol[\"text-justify\"]),\"text-anchor\":new jr(I.layout_symbol[\"text-anchor\"]),\"text-max-angle\":new Nr(I.layout_symbol[\"text-max-angle\"]),\"text-rotate\":new jr(I.layout_symbol[\"text-rotate\"]),\"text-padding\":new Nr(I.layout_symbol[\"text-padding\"]),\"text-keep-upright\":new Nr(I.layout_symbol[\"text-keep-upright\"]),\"text-transform\":new jr(I.layout_symbol[\"text-transform\"]),\"text-offset\":new jr(I.layout_symbol[\"text-offset\"]),\"text-allow-overlap\":new Nr(I.layout_symbol[\"text-allow-overlap\"]),\"text-ignore-placement\":new Nr(I.layout_symbol[\"text-ignore-placement\"]),\"text-optional\":new Nr(I.layout_symbol[\"text-optional\"])}),Wa={paint:new qr({\"icon-opacity\":new jr(I.paint_symbol[\"icon-opacity\"]),\"icon-color\":new jr(I.paint_symbol[\"icon-color\"]),\"icon-halo-color\":new jr(I.paint_symbol[\"icon-halo-color\"]),\"icon-halo-width\":new jr(I.paint_symbol[\"icon-halo-width\"]),\"icon-halo-blur\":new jr(I.paint_symbol[\"icon-halo-blur\"]),\"icon-translate\":new Nr(I.paint_symbol[\"icon-translate\"]),\"icon-translate-anchor\":new Nr(I.paint_symbol[\"icon-translate-anchor\"]),\"text-opacity\":new jr(I.paint_symbol[\"text-opacity\"]),\"text-color\":new jr(I.paint_symbol[\"text-color\"]),\"text-halo-color\":new jr(I.paint_symbol[\"text-halo-color\"]),\"text-halo-width\":new jr(I.paint_symbol[\"text-halo-width\"]),\"text-halo-blur\":new jr(I.paint_symbol[\"text-halo-blur\"]),\"text-translate\":new Nr(I.paint_symbol[\"text-translate\"]),\"text-translate-anchor\":new Nr(I.paint_symbol[\"text-translate-anchor\"])}),layout:Ga},Ya=function(t){function e(e){t.call(this,e,Wa)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.recalculate=function(e){t.prototype.recalculate.call(this,e),\"auto\"===this.layout.get(\"icon-rotation-alignment\")&&(\"line\"===this.layout.get(\"symbol-placement\")?this.layout._values[\"icon-rotation-alignment\"]=\"map\":this.layout._values[\"icon-rotation-alignment\"]=\"viewport\"),\"auto\"===this.layout.get(\"text-rotation-alignment\")&&(\"line\"===this.layout.get(\"symbol-placement\")?this.layout._values[\"text-rotation-alignment\"]=\"map\":this.layout._values[\"text-rotation-alignment\"]=\"viewport\"),\"auto\"===this.layout.get(\"text-pitch-alignment\")&&(this.layout._values[\"text-pitch-alignment\"]=this.layout.get(\"text-rotation-alignment\")),\"auto\"===this.layout.get(\"icon-pitch-alignment\")&&(this.layout._values[\"icon-pitch-alignment\"]=this.layout.get(\"icon-rotation-alignment\"))},e.prototype.getValueAndResolveTokens=function(t,e){var r,n=this.layout.get(t).evaluate(e),i=this._unevaluatedLayout._values[t];return i.isDataDriven()||_e(i.value)?n:(r=e.properties,n.replace(/{([^{}]+)}/g,function(t,e){return e in r?String(r[e]):\"\"}))},e.prototype.createBucket=function(t){return new Ha(t)},e.prototype.queryRadius=function(){return 0},e.prototype.queryIntersectsFeature=function(){return!1},e}(Hr),Xa={paint:new qr({\"background-color\":new Nr(I.paint_background[\"background-color\"]),\"background-pattern\":new Vr(I.paint_background[\"background-pattern\"]),\"background-opacity\":new Nr(I.paint_background[\"background-opacity\"])})},Za=function(t){function e(e){t.call(this,e,Xa)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(Hr),$a={paint:new qr({\"raster-opacity\":new Nr(I.paint_raster[\"raster-opacity\"]),\"raster-hue-rotate\":new Nr(I.paint_raster[\"raster-hue-rotate\"]),\"raster-brightness-min\":new Nr(I.paint_raster[\"raster-brightness-min\"]),\"raster-brightness-max\":new Nr(I.paint_raster[\"raster-brightness-max\"]),\"raster-saturation\":new Nr(I.paint_raster[\"raster-saturation\"]),\"raster-contrast\":new Nr(I.paint_raster[\"raster-contrast\"]),\"raster-fade-duration\":new Nr(I.paint_raster[\"raster-fade-duration\"])})},Ja={circle:ni,heatmap:pi,hillshade:gi,fill:Ji,\"fill-extrusion\":aa,line:Sa,symbol:Ya,background:Za,raster:function(t){function e(e){t.call(this,e,$a)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(Hr)},Ka=i(function(t,e){t.exports=function(){function t(t,e,r){r=r||{},this.w=t||64,this.h=e||64,this.autoResize=!!r.autoResize,this.shelves=[],this.freebins=[],this.stats={},this.bins={},this.maxId=0}function e(t,e,r){this.x=0,this.y=t,this.w=this.free=e,this.h=r}return t.prototype.pack=function(t,e){t=[].concat(t),e=e||{};for(var r,n,i,a,o=[],s=0;s<t.length;s++)if(r=t[s].w||t[s].width,n=t[s].h||t[s].height,i=t[s].id,r&&n){if(!(a=this.packOne(r,n,i)))continue;e.inPlace&&(t[s].x=a.x,t[s].y=a.y,t[s].id=a.id),o.push(a)}return this.shrink(),o},t.prototype.packOne=function(t,r,n){var i,a,o,s,l,c,u,h,f={freebin:-1,shelf:-1,waste:1/0},p=0;if(\"string\"==typeof n||\"number\"==typeof n){if(i=this.getBin(n))return this.ref(i),i;\"number\"==typeof n&&(this.maxId=Math.max(n,this.maxId))}else n=++this.maxId;for(s=0;s<this.freebins.length;s++){if(r===(i=this.freebins[s]).maxh&&t===i.maxw)return this.allocFreebin(s,t,r,n);r>i.maxh||t>i.maxw||r<=i.maxh&&t<=i.maxw&&(o=i.maxw*i.maxh-t*r)<f.waste&&(f.waste=o,f.freebin=s)}for(s=0;s<this.shelves.length;s++)if(p+=(a=this.shelves[s]).h,!(t>a.free)){if(r===a.h)return this.allocShelf(s,t,r,n);r>a.h||r<a.h&&(o=(a.h-r)*t)<f.waste&&(f.freebin=-1,f.waste=o,f.shelf=s)}return-1!==f.freebin?this.allocFreebin(f.freebin,t,r,n):-1!==f.shelf?this.allocShelf(f.shelf,t,r,n):r<=this.h-p&&t<=this.w?(a=new e(p,this.w,r),this.allocShelf(this.shelves.push(a)-1,t,r,n)):this.autoResize?(l=c=this.h,((u=h=this.w)<=l||t>u)&&(h=2*Math.max(t,u)),(l<u||r>l)&&(c=2*Math.max(r,l)),this.resize(h,c),this.packOne(t,r,n)):null},t.prototype.allocFreebin=function(t,e,r,n){var i=this.freebins.splice(t,1)[0];return i.id=n,i.w=e,i.h=r,i.refcount=0,this.bins[n]=i,this.ref(i),i},t.prototype.allocShelf=function(t,e,r,n){var i=this.shelves[t].alloc(e,r,n);return this.bins[n]=i,this.ref(i),i},t.prototype.shrink=function(){if(this.shelves.length>0){for(var t=0,e=0,r=0;r<this.shelves.length;r++){var n=this.shelves[r];e+=n.h,t=Math.max(n.w-n.free,t)}this.resize(t,e)}},t.prototype.getBin=function(t){return this.bins[t]},t.prototype.ref=function(t){if(1==++t.refcount){var e=t.h;this.stats[e]=1+(0|this.stats[e])}return t.refcount},t.prototype.unref=function(t){return 0===t.refcount?0:(0==--t.refcount&&(this.stats[t.h]--,delete this.bins[t.id],this.freebins.push(t)),t.refcount)},t.prototype.clear=function(){this.shelves=[],this.freebins=[],this.stats={},this.bins={},this.maxId=0},t.prototype.resize=function(t,e){this.w=t,this.h=e;for(var r=0;r<this.shelves.length;r++)this.shelves[r].resize(t);return!0},e.prototype.alloc=function(t,e,r){if(t>this.free||e>this.h)return null;var n=this.x;return this.x+=t,this.free-=t,new function(t,e,r,n,i,a,o){this.id=t,this.x=e,this.y=r,this.w=n,this.h=i,this.maxw=a||n,this.maxh=o||i,this.refcount=0}(r,n,this.y,t,e,t,this.h)},e.prototype.resize=function(t){return this.free+=t-this.w,this.w=t,!0},t}()}),Qa=function(t,e){var r=e.pixelRatio;this.paddedRect=t,this.pixelRatio=r},to={tl:{configurable:!0},br:{configurable:!0},displaySize:{configurable:!0}};to.tl.get=function(){return[this.paddedRect.x+1,this.paddedRect.y+1]},to.br.get=function(){return[this.paddedRect.x+this.paddedRect.w-1,this.paddedRect.y+this.paddedRect.h-1]},to.displaySize.get=function(){return[(this.paddedRect.w-2)/this.pixelRatio,(this.paddedRect.h-2)/this.pixelRatio]},Object.defineProperties(Qa.prototype,to);var eo=function(t){var e=new ui({width:0,height:0}),r={},n=new Ka(0,0,{autoResize:!0});for(var i in t){var a=t[i],o=n.packOne(a.data.width+2,a.data.height+2);e.resize({width:n.w,height:n.h}),ui.copy(a.data,e,{x:0,y:0},{x:o.x+1,y:o.y+1},a.data),r[i]=new Qa(o,a)}n.shrink(),e.resize({width:n.w,height:n.h}),this.image=e,this.positions=r};pr(\"ImagePosition\",Qa),pr(\"ImageAtlas\",eo);var ro=function(t,e,r,n,i){var 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u=a/2,h=Math.floor(i/u),f=1+.4*Math.log(c)/Math.LN2,p=Math.floor(h*f/2),d=-a/2,g=r,m=n+1,v=d,y=-i/2,x=y-i/4;do{if(--m<0){if(v>y)return;m=0;break}v-=e[m].dist(g),g=e[m]}while(v>x);for(var b=e[m].dist(e[m+1]),_=-p;_<h+p;_++){var w=_*u,k=y+w;if(w<0&&(k+=w),w>i&&(k+=w-i),!(k<v)){for(;v+b<k;){if(v+=b,++m+1>=e.length)return;b=e[m].dist(e[m+1])}var M=k-v,A=e[m],T=e[m+1].sub(A)._unit()._mult(M)._add(A)._round(),S=Math.abs(k-d)<u?0:.8*(k-d);t.emplaceBack(T.x,T.y,-a/2,-a/2,a/2,a/2,o,s,l,a/2,S)}}};var l=u,c=u;function u(t,e){if(!(this instanceof u))return new u(t,e);if(this.data=t||[],this.length=this.data.length,this.compare=e||h,this.length>0)for(var r=(this.length>>1)-1;r>=0;r--)this._down(r)}function h(t,e){return t<e?-1:t>e?1:0}function f(e,r,n){void 0===r&&(r=1),void 0===n&&(n=!1);for(var i=1/0,a=1/0,o=-1/0,s=-1/0,c=e[0],u=0;u<c.length;u++){var h=c[u];(!u||h.x<i)&&(i=h.x),(!u||h.y<a)&&(a=h.y),(!u||h.x>o)&&(o=h.x),(!u||h.y>s)&&(s=h.y)}var f=o-i,g=s-a,m=Math.min(f,g),v=m/2,y=new l(null,p);if(0===m)return new t.default$1(i,a);for(var x=i;x<o;x+=m)for(var b=a;b<s;b+=m)y.push(new d(x+v,b+v,v,e));for(var _=function(t){for(var e=0,r=0,n=0,i=t[0],a=0,o=i.length,s=o-1;a<o;s=a++){var l=i[a],c=i[s],u=l.x*c.y-c.x*l.y;r+=(l.x+c.x)*u,n+=(l.y+c.y)*u,e+=3*u}return new d(r/e,n/e,0,t)}(e),w=y.length;y.length;){var k=y.pop();(k.d>_.d||!_.d)&&(_=k,n&&console.log(\"found best %d after %d probes\",Math.round(1e4*k.d)/1e4,w)),k.max-_.d<=r||(v=k.h/2,y.push(new d(k.p.x-v,k.p.y-v,v,e)),y.push(new d(k.p.x+v,k.p.y-v,v,e)),y.push(new d(k.p.x-v,k.p.y+v,v,e)),y.push(new d(k.p.x+v,k.p.y+v,v,e)),w+=4)}return n&&(console.log(\"num probes: \"+w),console.log(\"best distance: \"+_.d)),_.p}function p(t,e){return e.max-t.max}function d(e,r,n,i){this.p=new t.default$1(e,r),this.h=n,this.d=function(e,r){for(var n=!1,i=1/0,a=0;a<r.length;a++)for(var o=r[a],s=0,l=o.length,c=l-1;s<l;c=s++){var u=o[s],h=o[c];u.y>e.y!=h.y>e.y&&e.x<(h.x-u.x)*(e.y-u.y)/(h.y-u.y)+u.x&&(n=!n),i=Math.min(i,t.distToSegmentSquared(e,u,h))}return(n?1:-1)*Math.sqrt(i)}(this.p,i),this.max=this.d+this.h*Math.SQRT2}function g(e,r,n,i,a,o){e.createArrays(),e.symbolInstances=[];var s=512*e.overscaling;e.tilePixelRatio=t.default$8/s,e.compareText={},e.iconsNeedLinear=!1;var l=e.layers[0].layout,c=e.layers[0]._unevaluatedLayout._values,u={};if(\"composite\"===e.textSizeData.functionType){var h=e.textSizeData.zoomRange,f=h.min,p=h.max;u.compositeTextSizes=[c[\"text-size\"].possiblyEvaluate(new t.default$16(f)),c[\"text-size\"].possiblyEvaluate(new t.default$16(p))]}if(\"composite\"===e.iconSizeData.functionType){var d=e.iconSizeData.zoomRange,g=d.min,v=d.max;u.compositeIconSizes=[c[\"icon-size\"].possiblyEvaluate(new t.default$16(g)),c[\"icon-size\"].possiblyEvaluate(new t.default$16(v))]}u.layoutTextSize=c[\"text-size\"].possiblyEvaluate(new 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R=i[k.icon];R&&(D=t.shapeIcon(a[k.icon],l.get(\"icon-offset\").evaluate(k),l.get(\"icon-anchor\").evaluate(k)),void 0===e.sdfIcons?e.sdfIcons=R.sdf:e.sdfIcons!==R.sdf&&t.warnOnce(\"Style sheet warning: Cannot mix SDF and non-SDF icons in one buffer\"),R.pixelRatio!==e.pixelRatio?e.iconsNeedLinear=!0:0!==l.get(\"icon-rotate\").constantOr(1)&&(e.iconsNeedLinear=!0))}(S.horizontal||D)&&m(e,k,S,D,T,u)}o&&e.generateCollisionDebugBuffers()}function m(e,r,n,i,l,c){var u=c.layoutTextSize.evaluate(r),h=c.layoutIconSize.evaluate(r),p=c.textMaxSize.evaluate(r);void 0===p&&(p=u);var 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ct(t){return{type:\"Feature\",properties:ut(t),geometry:{type:\"Point\",coordinates:[(n=t.x,360*(n-.5)),(e=t.y,r=(180-360*e)*Math.PI/180,360*Math.atan(Math.exp(r))/Math.PI-90)]}};var e,r,n}function ut(t){var e=t.numPoints,r=e>=1e4?Math.round(e/1e3)+\"k\":e>=1e3?Math.round(e/100)/10+\"k\":e;return pt(pt({},t.properties),{cluster:!0,cluster_id:t.id,point_count:e,point_count_abbreviated:r})}function ht(t){return t/360+.5}function ft(t){var e=Math.sin(t*Math.PI/180),r=.5-.25*Math.log((1+e)/(1-e))/Math.PI;return r<0?0:r>1?1:r}function pt(t,e){for(var r in e)t[r]=e[r];return t}function dt(t){return t.x}function gt(t){return t.y}function mt(t,e,r,n,i,a){var o=i-r,s=a-n;if(0!==o||0!==s){var l=((t-r)*o+(e-n)*s)/(o*o+s*s);l>1?(r=i,n=a):l>0&&(r+=o*l,n+=s*l)}return(o=t-r)*o+(s=e-n)*s}function vt(t,e,r,n){var i={id:t||null,type:e,geometry:r,tags:n,minX:1/0,minY:1/0,maxX:-1/0,maxY:-1/0};return function(t){var e=t.geometry,r=t.type;if(\"Point\"===r||\"MultiPoint\"===r||\"LineString\"===r)yt(t,e);else if(\"Polygon\"===r||\"MultiLineString\"===r)for(var n=0;n<e.length;n++)yt(t,e[n]);else if(\"MultiPolygon\"===r)for(n=0;n<e.length;n++)for(var i=0;i<e[n].length;i++)yt(t,e[n][i])}(i),i}function yt(t,e){for(var r=0;r<e.length;r+=3)t.minX=Math.min(t.minX,e[r]),t.minY=Math.min(t.minY,e[r+1]),t.maxX=Math.max(t.maxX,e[r]),t.maxY=Math.max(t.maxY,e[r+1])}function xt(t,e,r){if(e.geometry){var n=e.geometry.coordinates,i=e.geometry.type,a=Math.pow(r.tolerance/((1<<r.maxZoom)*r.extent),2),o=[];if(\"Point\"===i)bt(n,o);else if(\"MultiPoint\"===i)for(var s=0;s<n.length;s++)bt(n[s],o);else if(\"LineString\"===i)_t(n,o,a,!1);else if(\"MultiLineString\"===i)if(r.lineMetrics)for(s=0;s<n.length;s++)return o=[],_t(n[s],o,a,!1),void t.push(vt(e.id,\"LineString\",o,e.properties));else wt(n,o,a,!1);else 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kt(t){return t/360+.5}function Mt(t){var e=Math.sin(t*Math.PI/180),r=.5-.25*Math.log((1+e)/(1-e))/Math.PI;return r<0?0:r>1?1:r}function At(t,e,r,n,i,a,o,s){if(n/=e,a>=(r/=e)&&o<=n)return t;if(a>n||o<r)return null;for(var l=[],c=0;c<t.length;c++){var u=t[c],h=u.geometry,f=u.type,p=0===i?u.minX:u.minY,d=0===i?u.maxX:u.maxY;if(p>=r&&d<=n)l.push(u);else if(!(p>n||d<r)){var g=[];if(\"Point\"===f||\"MultiPoint\"===f)Tt(h,g,r,n,i);else if(\"LineString\"===f)St(h,g,r,n,i,!1,s.lineMetrics);else if(\"MultiLineString\"===f)Ct(h,g,r,n,i,!1);else if(\"Polygon\"===f)Ct(h,g,r,n,i,!0);else if(\"MultiPolygon\"===f)for(var m=0;m<h.length;m++){var 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_=t.length-3;p=t[_],d=t[_+1],g=t[_+2],(y=0===i?p:d)>=r&&y<=n&&Lt(c,p,d,g),_=c.length-3,a&&_>=3&&(c[_]!==c[0]||c[_+1]!==c[1])&&Lt(c,c[0],c[1],c[2]),c.length&&e.push(c)}function Et(t){var e=[];return e.size=t.size,e.start=t.start,e.end=t.end,e}function Ct(t,e,r,n,i,a){for(var o=0;o<t.length;o++)St(t[o],e,r,n,i,a,!1)}function Lt(t,e,r,n){t.push(e),t.push(r),t.push(n)}function zt(t,e,r,n,i,a){var o=(a-e)/(n-e);return t.push(a),t.push(r+(i-r)*o),t.push(1),o}function Pt(t,e,r,n,i,a){var o=(a-r)/(i-r);return t.push(e+(n-e)*o),t.push(a),t.push(1),o}function It(t,e){for(var r=[],n=0;n<t.length;n++){var i,a=t[n],o=a.type;if(\"Point\"===o||\"MultiPoint\"===o||\"LineString\"===o)i=Ot(a.geometry,e);else if(\"MultiLineString\"===o||\"Polygon\"===o){i=[];for(var s=0;s<a.geometry.length;s++)i.push(Ot(a.geometry[s],e))}else if(\"MultiPolygon\"===o)for(i=[],s=0;s<a.geometry.length;s++){for(var l=[],c=0;c<a.geometry[s].length;c++)l.push(Ot(a.geometry[s][c],e));i.push(l)}r.push(vt(a.id,o,i,a.tags))}return r}function Ot(t,e){var r=[];r.size=t.size,void 0!==t.start&&(r.start=t.start,r.end=t.end);for(var n=0;n<t.length;n+=3)r.push(t[n]+e,t[n+1],t[n+2]);return r}function Dt(t,e){if(t.transformed)return t;var r,n,i,a=1<<t.z,o=t.x,s=t.y;for(r=0;r<t.features.length;r++){var l=t.features[r],c=l.geometry,u=l.type;if(l.geometry=[],1===u)for(n=0;n<c.length;n+=2)l.geometry.push(Rt(c[n],c[n+1],e,a,o,s));else for(n=0;n<c.length;n++){var h=[];for(i=0;i<c[n].length;i+=2)h.push(Rt(c[n][i],c[n][i+1],e,a,o,s));l.geometry.push(h)}}return t.transformed=!0,t}function Rt(t,e,r,n,i,a){return[Math.round(r*(t*n-i)),Math.round(r*(e*n-a))]}function Bt(t,e,r,n,i){for(var a=e===i.maxZoom?0:i.tolerance/((1<<e)*i.extent),o={features:[],numPoints:0,numSimplified:0,numFeatures:0,source:null,x:r,y:n,z:e,transformed:!1,minX:2,minY:1,maxX:-1,maxY:0},s=0;s<t.length;s++){o.numFeatures++,Ft(o,t[s],a,i);var l=t[s].minX,c=t[s].minY,u=t[s].maxX,h=t[s].maxY;l<o.minX&&(o.minX=l),c<o.minY&&(o.minY=c),u>o.maxX&&(o.maxX=u),h>o.maxY&&(o.maxY=h)}return o}function Ft(t,e,r,n){var i=e.geometry,a=e.type,o=[];if(\"Point\"===a||\"MultiPoint\"===a)for(var s=0;s<i.length;s+=3)o.push(i[s]),o.push(i[s+1]),t.numPoints++,t.numSimplified++;else if(\"LineString\"===a)Nt(o,i,t,r,!1,!1);else if(\"MultiLineString\"===a||\"Polygon\"===a)for(s=0;s<i.length;s++)Nt(o,i[s],t,r,\"Polygon\"===a,0===s);else if(\"MultiPolygon\"===a)for(var l=0;l<i.length;l++){var c=i[l];for(s=0;s<c.length;s++)Nt(o,c[s],t,r,!0,0===s)}if(o.length){var u=e.tags||null;if(\"LineString\"===a&&n.lineMetrics){for(var h in u={},e.tags)u[h]=e.tags[h];u.mapbox_clip_start=i.start/i.size,u.mapbox_clip_end=i.end/i.size}var f={geometry:o,type:\"Polygon\"===a||\"MultiPolygon\"===a?3:\"LineString\"===a||\"MultiLineString\"===a?2:1,tags:u};null!==e.id&&(f.id=e.id),t.features.push(f)}}function Nt(t,e,r,n,i,a){var o=n*n;if(n>0&&e.size<(i?o:n))r.numPoints+=e.length/3;else{for(var s=[],l=0;l<e.length;l+=3)(0===n||e[l+2]>o)&&(r.numSimplified++,s.push(e[l]),s.push(e[l+1])),r.numPoints++;i&&function(t,e){for(var r=0,n=0,i=t.length,a=i-2;n<i;a=n,n+=2)r+=(t[n]-t[a])*(t[n+1]+t[a+1]);if(r>0===e)for(n=0,i=t.length;n<i/2;n+=2){var o=t[n],s=t[n+1];t[n]=t[i-2-n],t[n+1]=t[i-1-n],t[i-2-n]=o,t[i-1-n]=s}}(s,a),t.push(s)}}function jt(t,e){var r=(e=this.options=function(t,e){for(var r in e)t[r]=e[r];return t}(Object.create(this.options),e)).debug;if(r&&console.time(\"preprocess data\"),e.maxZoom<0||e.maxZoom>24)throw new Error(\"maxZoom should be in the 0-24 range\");var n=function(t,e){var r=[];if(\"FeatureCollection\"===t.type)for(var n=0;n<t.features.length;n++)xt(r,t.features[n],e);else\"Feature\"===t.type?xt(r,t,e):xt(r,{geometry:t},e);return r}(t,e);this.tiles={},this.tileCoords=[],r&&(console.timeEnd(\"preprocess data\"),console.log(\"index: maxZoom: %d, maxPoints: %d\",e.indexMaxZoom,e.indexMaxPoints),console.time(\"generate tiles\"),this.stats={},this.total=0),(n=function(t,e){var r=e.buffer/e.extent,n=t,i=At(t,1,-1-r,r,0,-1,2,e),a=At(t,1,1-r,2+r,0,-1,2,e);return(i||a)&&(n=At(t,1,-r,1+r,0,-1,2,e)||[],i&&(n=It(i,1).concat(n)),a&&(n=n.concat(It(a,-1)))),n}(n,e)).length&&this.splitTile(n,0,0,0),r&&(n.length&&console.log(\"features: %d, points: %d\",this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd(\"generate tiles\"),console.log(\"tiles generated:\",this.total,JSON.stringify(this.stats)))}function Vt(t,e,r){return 32*((1<<t)*r+e)+t}function Ut(t,e){var r=t.tileID.canonical;if(!this._geoJSONIndex)return e(null,null);var n=this._geoJSONIndex.getTile(r.z,r.x,r.y);if(!n)return e(null,null);var i=new R(n.features),a=V(i);0===a.byteOffset&&a.byteLength===a.buffer.byteLength||(a=new Uint8Array(a)),e(null,{vectorTile:i,rawData:a.buffer})}ot.prototype={options:{minZoom:0,maxZoom:16,radius:40,extent:512,nodeSize:64,log:!1,reduce:null,initial:function(){return{}},map:function(t){return t}},load:function(t){var e=this.options.log;e&&console.time(\"total time\");var r=\"prepare \"+t.length+\" points\";e&&console.time(r),this.points=t;var n=t.map(lt);e&&console.timeEnd(r);for(var i=this.options.maxZoom;i>=this.options.minZoom;i--){var a=+Date.now();this.trees[i+1]=rt(n,dt,gt,this.options.nodeSize,Float32Array),n=this._cluster(n,i),e&&console.log(\"z%d: %d clusters in %dms\",i,n.length,+Date.now()-a)}return this.trees[this.options.minZoom]=rt(n,dt,gt,this.options.nodeSize,Float32Array),e&&console.timeEnd(\"total time\"),this},getClusters:function(t,e){for(var r=this.trees[this._limitZoom(e)],n=r.range(ht(t[0]),ft(t[3]),ht(t[2]),ft(t[1])),i=[],a=0;a<n.length;a++){var o=r.points[n[a]];i.push(o.numPoints?ct(o):this.points[o.id])}return i},getChildren:function(t,e){for(var r=this.trees[e+1].points[t],n=this.options.radius/(this.options.extent*Math.pow(2,e)),i=this.trees[e+1].within(r.x,r.y,n),a=[],o=0;o<i.length;o++){var s=this.trees[e+1].points[i[o]];s.parentId===t&&a.push(s.numPoints?ct(s):this.points[s.id])}return a},getLeaves:function(t,e,r,n){r=r||10,n=n||0;var i=[];return this._appendLeaves(i,t,e,r,n,0),i},getTile:function(t,e,r){var n=this.trees[this._limitZoom(t)],i=Math.pow(2,t),a=this.options.extent,o=this.options.radius/a,s=(r-o)/i,l=(r+1+o)/i,c={features:[]};return this._addTileFeatures(n.range((e-o)/i,s,(e+1+o)/i,l),n.points,e,r,i,c),0===e&&this._addTileFeatures(n.range(1-o/i,s,1,l),n.points,i,r,i,c),e===i-1&&this._addTileFeatures(n.range(0,s,o/i,l),n.points,-1,r,i,c),c.features.length?c:null},getClusterExpansionZoom:function(t,e){for(;e<this.options.maxZoom;){var r=this.getChildren(t,e);if(e++,1!==r.length)break;t=r[0].properties.cluster_id}return e},_appendLeaves:function(t,e,r,n,i,a){for(var o=this.getChildren(e,r),s=0;s<o.length;s++){var l=o[s].properties;if(l.cluster?a+l.point_count<=i?a+=l.point_count:a=this._appendLeaves(t,l.cluster_id,r+1,n,i,a):a<i?a++:t.push(o[s]),t.length===n)break}return a},_addTileFeatures:function(t,e,r,n,i,a){for(var o=0;o<t.length;o++){var s=e[t[o]];a.features.push({type:1,geometry:[[Math.round(this.options.extent*(s.x*i-r)),Math.round(this.options.extent*(s.y*i-n))]],tags:s.numPoints?ut(s):this.points[s.id].properties})}},_limitZoom:function(t){return Math.max(this.options.minZoom,Math.min(t,this.options.maxZoom+1))},_cluster:function(t,e){for(var r=[],n=this.options.radius/(this.options.extent*Math.pow(2,e)),i=0;i<t.length;i++){var a=t[i];if(!(a.zoom<=e)){a.zoom=e;var o=this.trees[e+1],s=o.within(a.x,a.y,n),l=a.numPoints||1,c=a.x*l,u=a.y*l,h=null;this.options.reduce&&(h=this.options.initial(),this._accumulate(h,a));for(var f=0;f<s.length;f++){var p=o.points[s[f]];if(e<p.zoom){var d=p.numPoints||1;p.zoom=e,c+=p.x*d,u+=p.y*d,l+=d,p.parentId=i,this.options.reduce&&this._accumulate(h,p)}}1===l?r.push(a):(a.parentId=i,r.push(st(c/l,u/l,l,i,h)))}}return r},_accumulate:function(t,e){var r=e.numPoints?e.properties:this.options.map(this.points[e.id].properties);this.options.reduce(t,r)}},jt.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,debug:0},jt.prototype.splitTile=function(t,e,r,n,i,a,o){for(var s=[t,e,r,n],l=this.options,c=l.debug;s.length;){n=s.pop(),r=s.pop(),e=s.pop(),t=s.pop();var u=1<<e,h=Vt(e,r,n),f=this.tiles[h];if(!f&&(c>1&&console.time(\"creation\"),f=this.tiles[h]=Bt(t,e,r,n,l),this.tileCoords.push({z:e,x:r,y:n}),c)){c>1&&(console.log(\"tile z%d-%d-%d (features: %d, points: %d, simplified: %d)\",e,r,n,f.numFeatures,f.numPoints,f.numSimplified),console.timeEnd(\"creation\"));var p=\"z\"+e;this.stats[p]=(this.stats[p]||0)+1,this.total++}if(f.source=t,i){if(e===l.maxZoom||e===i)continue;var d=1<<i-e;if(r!==Math.floor(a/d)||n!==Math.floor(o/d))continue}else if(e===l.indexMaxZoom||f.numPoints<=l.indexMaxPoints)continue;if(f.source=null,0!==t.length){c>1&&console.time(\"clipping\");var g,m,v,y,x,b,_=.5*l.buffer/l.extent,w=.5-_,k=.5+_,M=1+_;g=m=v=y=null,x=At(t,u,r-_,r+k,0,f.minX,f.maxX,l),b=At(t,u,r+w,r+M,0,f.minX,f.maxX,l),t=null,x&&(g=At(x,u,n-_,n+k,1,f.minY,f.maxY,l),m=At(x,u,n+w,n+M,1,f.minY,f.maxY,l),x=null),b&&(v=At(b,u,n-_,n+k,1,f.minY,f.maxY,l),y=At(b,u,n+w,n+M,1,f.minY,f.maxY,l),b=null),c>1&&console.timeEnd(\"clipping\"),s.push(g||[],e+1,2*r,2*n),s.push(m||[],e+1,2*r,2*n+1),s.push(v||[],e+1,2*r+1,2*n),s.push(y||[],e+1,2*r+1,2*n+1)}}},jt.prototype.getTile=function(t,e,r){var n=this.options,i=n.extent,a=n.debug;if(t<0||t>24)return null;var o=1<<t,s=Vt(t,e=(e%o+o)%o,r);if(this.tiles[s])return Dt(this.tiles[s],i);a>1&&console.log(\"drilling down to z%d-%d-%d\",t,e,r);for(var l,c=t,u=e,h=r;!l&&c>0;)c--,u=Math.floor(u/2),h=Math.floor(h/2),l=this.tiles[Vt(c,u,h)];return l&&l.source?(a>1&&console.log(\"found parent tile z%d-%d-%d\",c,u,h),a>1&&console.time(\"drilling down\"),this.splitTile(l.source,c,u,h,t,e,r),a>1&&console.timeEnd(\"drilling down\"),this.tiles[s]?Dt(this.tiles[s],i):null):null};var qt=function(e){function r(t,r,n){e.call(this,t,r,Ut),n&&(this.loadGeoJSON=n)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.loadData=function(t,e){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),this._pendingCallback=e,this._pendingLoadDataParams=t,this._state&&\"Idle\"!==this._state?this._state=\"NeedsLoadData\":(this._state=\"Coalescing\",this._loadData())},r.prototype._loadData=function(){var t=this;if(this._pendingCallback&&this._pendingLoadDataParams){var e=this._pendingCallback,r=this._pendingLoadDataParams;delete this._pendingCallback,delete this._pendingLoadDataParams,this.loadGeoJSON(r,function(n,i){if(n||!i)return e(n);if(\"object\"!=typeof i)return e(new Error(\"Input data is not a valid GeoJSON object.\"));!function t(e,r){switch(e&&e.type||null){case\"FeatureCollection\":return e.features=e.features.map(z(t,r)),e;case\"Feature\":return e.geometry=t(e.geometry,r),e;case\"Polygon\":case\"MultiPolygon\":return function(t,e){return\"Polygon\"===t.type?t.coordinates=P(t.coordinates,e):\"MultiPolygon\"===t.type&&(t.coordinates=t.coordinates.map(z(P,e))),t}(e,r);default:return e}}(i,!0);try{t._geoJSONIndex=r.cluster?function(t){return new ot(t)}(r.superclusterOptions).load(i.features):new jt(i,r.geojsonVtOptions)}catch(n){return e(n)}t.loaded={};var a={};if(r.request&&r.request.collectResourceTiming){var o=w(r.request.url);o&&(a.resourceTiming={},a.resourceTiming[r.source]=JSON.parse(JSON.stringify(o)))}e(null,a)})}},r.prototype.coalesce=function(){\"Coalescing\"===this._state?this._state=\"Idle\":\"NeedsLoadData\"===this._state&&(this._state=\"Coalescing\",this._loadData())},r.prototype.reloadTile=function(t,r){var n=this.loaded,i=t.uid;return n&&n[i]?e.prototype.reloadTile.call(this,t,r):this.loadTile(t,r)},r.prototype.loadGeoJSON=function(e,r){if(e.request)t.getJSON(e.request,r);else{if(\"string\"!=typeof e.data)return r(new Error(\"Input data is not a valid GeoJSON object.\"));try{return r(null,JSON.parse(e.data))}catch(t){return r(new Error(\"Input data is not a valid GeoJSON object.\"))}}},r.prototype.removeSource=function(t,e){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),e()},r}(M),Ht=function(e){var r=this;this.self=e,this.actor=new t.default$7(e,this),this.layerIndexes={},this.workerSourceTypes={vector:M,geojson:qt},this.workerSources={},this.demWorkerSources={},this.self.registerWorkerSource=function(t,e){if(r.workerSourceTypes[t])throw new Error('Worker source with name \"'+t+'\" already registered.');r.workerSourceTypes[t]=e},this.self.registerRTLTextPlugin=function(e){if(t.plugin.isLoaded())throw new Error(\"RTL text plugin already registered.\");t.plugin.applyArabicShaping=e.applyArabicShaping,t.plugin.processBidirectionalText=e.processBidirectionalText}};return Ht.prototype.setLayers=function(t,e,r){this.getLayerIndex(t).replace(e),r()},Ht.prototype.updateLayers=function(t,e,r){this.getLayerIndex(t).update(e.layers,e.removedIds),r()},Ht.prototype.loadTile=function(t,e,r){this.getWorkerSource(t,e.type,e.source).loadTile(e,r)},Ht.prototype.loadDEMTile=function(t,e,r){this.getDEMWorkerSource(t,e.source).loadTile(e,r)},Ht.prototype.reloadTile=function(t,e,r){this.getWorkerSource(t,e.type,e.source).reloadTile(e,r)},Ht.prototype.abortTile=function(t,e,r){this.getWorkerSource(t,e.type,e.source).abortTile(e,r)},Ht.prototype.removeTile=function(t,e,r){this.getWorkerSource(t,e.type,e.source).removeTile(e,r)},Ht.prototype.removeDEMTile=function(t,e){this.getDEMWorkerSource(t,e.source).removeTile(e)},Ht.prototype.removeSource=function(t,e,r){if(this.workerSources[t]&&this.workerSources[t][e.type]&&this.workerSources[t][e.type][e.source]){var n=this.workerSources[t][e.type][e.source];delete this.workerSources[t][e.type][e.source],void 0!==n.removeSource?n.removeSource(e,r):r()}},Ht.prototype.loadWorkerSource=function(t,e,r){try{this.self.importScripts(e.url),r()}catch(t){r(t.toString())}},Ht.prototype.loadRTLTextPlugin=function(e,r,n){try{t.plugin.isLoaded()||(this.self.importScripts(r),n(t.plugin.isLoaded()?null:new Error(\"RTL Text Plugin failed to import scripts from \"+r)))}catch(t){n(t.toString())}},Ht.prototype.getLayerIndex=function(t){var e=this.layerIndexes[t];return e||(e=this.layerIndexes[t]=new n),e},Ht.prototype.getWorkerSource=function(t,e,r){var n=this;if(this.workerSources[t]||(this.workerSources[t]={}),this.workerSources[t][e]||(this.workerSources[t][e]={}),!this.workerSources[t][e][r]){var i={send:function(e,r,i){n.actor.send(e,r,i,t)}};this.workerSources[t][e][r]=new this.workerSourceTypes[e](i,this.getLayerIndex(t))}return this.workerSources[t][e][r]},Ht.prototype.getDEMWorkerSource=function(t,e){return this.demWorkerSources[t]||(this.demWorkerSources[t]={}),this.demWorkerSources[t][e]||(this.demWorkerSources[t][e]=new A),this.demWorkerSources[t][e]},\"undefined\"!=typeof WorkerGlobalScope&&\"undefined\"!=typeof self&&self instanceof WorkerGlobalScope&&new Ht(self),Ht}),i(0,function(t){var e=t.createCommonjsModule(function(t){function e(t){return!!(\"undefined\"!=typeof window&&\"undefined\"!=typeof document&&Array.prototype&&Array.prototype.every&&Array.prototype.filter&&Array.prototype.forEach&&Array.prototype.indexOf&&Array.prototype.lastIndexOf&&Array.prototype.map&&Array.prototype.some&&Array.prototype.reduce&&Array.prototype.reduceRight&&Array.isArray&&Function.prototype&&Function.prototype.bind&&Object.keys&&Object.create&&Object.getPrototypeOf&&Object.getOwnPropertyNames&&Object.isSealed&&Object.isFrozen&&Object.isExtensible&&Object.getOwnPropertyDescriptor&&Object.defineProperty&&Object.defineProperties&&Object.seal&&Object.freeze&&Object.preventExtensions&&\"JSON\"in window&&\"parse\"in JSON&&\"stringify\"in JSON&&function(){if(!(\"Worker\"in window&&\"Blob\"in window&&\"URL\"in window))return!1;var t,e,r=new Blob([\"\"],{type:\"text/javascript\"}),n=URL.createObjectURL(r);try{e=new Worker(n),t=!0}catch(e){t=!1}return e&&e.terminate(),URL.revokeObjectURL(n),t}()&&\"Uint8ClampedArray\"in window&&function(t){return void 0===r[t]&&(r[t]=function(t){var r=document.createElement(\"canvas\"),n=Object.create(e.webGLContextAttributes);return n.failIfMajorPerformanceCaveat=t,r.probablySupportsContext?r.probablySupportsContext(\"webgl\",n)||r.probablySupportsContext(\"experimental-webgl\",n):r.supportsContext?r.supportsContext(\"webgl\",n)||r.supportsContext(\"experimental-webgl\",n):r.getContext(\"webgl\",n)||r.getContext(\"experimental-webgl\",n)}(t)),r[t]}(t&&t.failIfMajorPerformanceCaveat))}t.exports?t.exports=e:window&&(window.mapboxgl=window.mapboxgl||{},window.mapboxgl.supported=e);var r={};e.webGLContextAttributes={antialias:!1,alpha:!0,stencil:!0,depth:!0}}),r=t.default.performance&&t.default.performance.now?t.default.performance.now.bind(t.default.performance):Date.now.bind(Date),n=t.default.requestAnimationFrame||t.default.mozRequestAnimationFrame||t.default.webkitRequestAnimationFrame||t.default.msRequestAnimationFrame,i=t.default.cancelAnimationFrame||t.default.mozCancelAnimationFrame||t.default.webkitCancelAnimationFrame||t.default.msCancelAnimationFrame,a={now:r,frame:function(t){return n(t)},cancelFrame:function(t){return i(t)},getImageData:function(e){var r=t.default.document.createElement(\"canvas\"),n=r.getContext(\"2d\");if(!n)throw new Error(\"failed to create canvas 2d context\");return r.width=e.width,r.height=e.height,n.drawImage(e,0,0,e.width,e.height),n.getImageData(0,0,e.width,e.height)},hardwareConcurrency:t.default.navigator.hardwareConcurrency||4,get devicePixelRatio(){return t.default.devicePixelRatio},supportsWebp:!1};if(t.default.document){var o=t.default.document.createElement(\"img\");o.onload=function(){a.supportsWebp=!0},o.src=\"data:image/webp;base64,UklGRh4AAABXRUJQVlA4TBEAAAAvAQAAAAfQ//73v/+BiOh/AAA=\"}var s={create:function(e,r,n){var i=t.default.document.createElement(e);return r&&(i.className=r),n&&n.appendChild(i),i},createNS:function(e,r){return t.default.document.createElementNS(e,r)}},l=t.default.document?t.default.document.documentElement.style:null;function c(t){if(!l)return null;for(var e=0;e<t.length;e++)if(t[e]in l)return t[e];return t[0]}var u,h=c([\"userSelect\",\"MozUserSelect\",\"WebkitUserSelect\",\"msUserSelect\"]);s.disableDrag=function(){l&&h&&(u=l[h],l[h]=\"none\")},s.enableDrag=function(){l&&h&&(l[h]=u)};var f=c([\"transform\",\"WebkitTransform\"]);s.setTransform=function(t,e){t.style[f]=e};var p=!1;try{var d=Object.defineProperty({},\"passive\",{get:function(){p=!0}});t.default.addEventListener(\"test\",d,d),t.default.removeEventListener(\"test\",d,d)}catch(t){p=!1}s.addEventListener=function(t,e,r,n){void 0===n&&(n={}),\"passive\"in n&&p?t.addEventListener(e,r,n):t.addEventListener(e,r,n.capture)},s.removeEventListener=function(t,e,r,n){void 0===n&&(n={}),\"passive\"in n&&p?t.removeEventListener(e,r,n):t.removeEventListener(e,r,n.capture)};var g=function(e){e.preventDefault(),e.stopPropagation(),t.default.removeEventListener(\"click\",g,!0)};s.suppressClick=function(){t.default.addEventListener(\"click\",g,!0),t.default.setTimeout(function(){t.default.removeEventListener(\"click\",g,!0)},0)},s.mousePos=function(e,r){var n=e.getBoundingClientRect();return r=r.touches?r.touches[0]:r,new t.default$1(r.clientX-n.left-e.clientLeft,r.clientY-n.top-e.clientTop)},s.touchPos=function(e,r){for(var 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t.params.push(\"access_token=\"+e),T(t)}function x(t){return 0===t.indexOf(\"mapbox:\")}var b=function(t,e){if(!x(t))return t;var r=A(t);return r.path=\"/v4/\"+r.authority+\".json\",r.params.push(\"secure\"),y(r,e)},_=function(t,e,r,n){var i=A(t);return x(t)?(i.path=\"/styles/v1\"+i.path+\"/sprite\"+e+r,y(i,n)):(i.path+=\"\"+e+r,T(i))},w=/(\\.(png|jpg)\\d*)(?=$)/,k=function(t,e,r){if(!e||!x(e))return t;var n=A(t),i=a.devicePixelRatio>=2||512===r?\"@2x\":\"\",o=a.supportsWebp?\".webp\":\"$1\";return n.path=n.path.replace(w,\"\"+i+o),function(t){for(var e=0;e<t.length;e++)0===t[e].indexOf(\"access_token=tk.\")&&(t[e]=\"access_token=\"+(m.ACCESS_TOKEN||\"\"))}(n.params),T(n)},M=/^(\\w+):\\/\\/([^/?]*)(\\/[^?]+)?\\??(.+)?/;function A(t){var e=t.match(M);if(!e)throw new Error(\"Unable to parse URL object\");return{protocol:e[1],authority:e[2],path:e[3]||\"/\",params:e[4]?e[4].split(\"&\"):[]}}function T(t){var e=t.params.length?\"?\"+t.params.join(\"&\"):\"\";return t.protocol+\"://\"+t.authority+t.path+e}var S=t.default.HTMLImageElement,E=t.default.HTMLCanvasElement,C=t.default.HTMLVideoElement,L=t.default.ImageData,z=function(t,e,r,n){this.context=t,this.format=r,this.texture=t.gl.createTexture(),this.update(e,n)};z.prototype.update=function(t,e){var r=t.width,n=t.height,i=!this.size||this.size[0]!==r||this.size[1]!==n,a=this.context,o=a.gl;this.useMipmap=Boolean(e&&e.useMipmap),o.bindTexture(o.TEXTURE_2D,this.texture),i?(this.size=[r,n],a.pixelStoreUnpack.set(1),this.format!==o.RGBA||e&&!1===e.premultiply||a.pixelStoreUnpackPremultiplyAlpha.set(!0),t instanceof S||t instanceof E||t instanceof C||t instanceof L?o.texImage2D(o.TEXTURE_2D,0,this.format,this.format,o.UNSIGNED_BYTE,t):o.texImage2D(o.TEXTURE_2D,0,this.format,r,n,0,this.format,o.UNSIGNED_BYTE,t.data)):t instanceof S||t instanceof E||t instanceof C||t instanceof L?o.texSubImage2D(o.TEXTURE_2D,0,0,0,o.RGBA,o.UNSIGNED_BYTE,t):o.texSubImage2D(o.TEXTURE_2D,0,0,0,r,n,o.RGBA,o.UNSIGNED_BYTE,t.data),this.useMipmap&&this.isSizePowerOfTwo()&&o.generateMipmap(o.TEXTURE_2D)},z.prototype.bind=function(t,e,r){var n=this.context.gl;n.bindTexture(n.TEXTURE_2D,this.texture),r!==n.LINEAR_MIPMAP_NEAREST||this.isSizePowerOfTwo()||(r=n.LINEAR),t!==this.filter&&(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,t),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,r||t),this.filter=t),e!==this.wrap&&(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,e),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,e),this.wrap=e)},z.prototype.isSizePowerOfTwo=function(){return this.size[0]===this.size[1]&&Math.log(this.size[0])/Math.LN2%1==0},z.prototype.destroy=function(){this.context.gl.deleteTexture(this.texture),this.texture=null};var P=function(){this.images={},this.loaded=!1,this.requestors=[],this.shelfPack=new t.default$2(64,64,{autoResize:!0}),this.patterns={},this.atlasImage=new t.RGBAImage({width:64,height:64}),this.dirty=!0};P.prototype.isLoaded=function(){return this.loaded},P.prototype.setLoaded=function(t){if(this.loaded!==t&&(this.loaded=t,t)){for(var e=0,r=this.requestors;e<r.length;e+=1){var n=r[e],i=n.ids,a=n.callback;this._notify(i,a)}this.requestors=[]}},P.prototype.getImage=function(t){return this.images[t]},P.prototype.addImage=function(t,e){this.images[t]=e},P.prototype.removeImage=function(t){delete this.images[t];var e=this.patterns[t];e&&(this.shelfPack.unref(e.bin),delete this.patterns[t])},P.prototype.getImages=function(t,e){var r=!0;if(!this.isLoaded())for(var n=0,i=t;n<i.length;n+=1){var a=i[n];this.images[a]||(r=!1)}this.isLoaded()||r?this._notify(t,e):this.requestors.push({ids:t,callback:e})},P.prototype._notify=function(t,e){for(var r={},n=0,i=t;n<i.length;n+=1){var a=i[n],o=this.images[a];o&&(r[a]={data:o.data.clone(),pixelRatio:o.pixelRatio,sdf:o.sdf})}e(null,r)},P.prototype.getPixelSize=function(){return{width:this.shelfPack.w,height:this.shelfPack.h}},P.prototype.getPattern=function(e){var r=this.patterns[e];if(r)return r.position;var n=this.getImage(e);if(!n)return null;var i=n.data.width+2,a=n.data.height+2,o=this.shelfPack.packOne(i,a);if(!o)return null;this.atlasImage.resize(this.getPixelSize());var s=n.data,l=this.atlasImage,c=o.x+1,u=o.y+1,h=s.width,f=s.height;t.RGBAImage.copy(s,l,{x:0,y:0},{x:c,y:u},{width:h,height:f}),t.RGBAImage.copy(s,l,{x:0,y:f-1},{x:c,y:u-1},{width:h,height:1}),t.RGBAImage.copy(s,l,{x:0,y:0},{x:c,y:u+f},{width:h,height:1}),t.RGBAImage.copy(s,l,{x:h-1,y:0},{x:c-1,y:u},{width:1,height:f}),t.RGBAImage.copy(s,l,{x:0,y:0},{x:c+h,y:u},{width:1,height:f}),this.dirty=!0;var p=new t.ImagePosition(o,n);return this.patterns[e]={bin:o,position:p},p},P.prototype.bind=function(t){var e=t.gl;this.atlasTexture?this.dirty&&(this.atlasTexture.update(this.atlasImage),this.dirty=!1):this.atlasTexture=new z(t,this.atlasImage,e.RGBA),this.atlasTexture.bind(e.LINEAR,e.CLAMP_TO_EDGE)};var I=D,O=1e20;function D(t,e,r,n,i,a){this.fontSize=t||24,this.buffer=void 0===e?3:e,this.cutoff=n||.25,this.fontFamily=i||\"sans-serif\",this.fontWeight=a||\"normal\",this.radius=r||8;var o=this.size=this.fontSize+2*this.buffer;this.canvas=document.createElement(\"canvas\"),this.canvas.width=this.canvas.height=o,this.ctx=this.canvas.getContext(\"2d\"),this.ctx.font=this.fontWeight+\" \"+this.fontSize+\"px \"+this.fontFamily,this.ctx.textBaseline=\"middle\",this.ctx.fillStyle=\"black\",this.gridOuter=new Float64Array(o*o),this.gridInner=new Float64Array(o*o),this.f=new Float64Array(o),this.d=new Float64Array(o),this.z=new Float64Array(o+1),this.v=new Int16Array(o),this.middle=Math.round(o/2*(navigator.userAgent.indexOf(\"Gecko/\")>=0?1.2:1))}function R(t,e,r,n,i,a,o){for(var s=0;s<e;s++){for(var l=0;l<r;l++)n[l]=t[l*e+s];for(B(n,i,a,o,r),l=0;l<r;l++)t[l*e+s]=i[l]}for(l=0;l<r;l++){for(s=0;s<e;s++)n[s]=t[l*e+s];for(B(n,i,a,o,e),s=0;s<e;s++)t[l*e+s]=Math.sqrt(i[s])}}function B(t,e,r,n,i){r[0]=0,n[0]=-O,n[1]=+O;for(var a=1,o=0;a<i;a++){for(var s=(t[a]+a*a-(t[r[o]]+r[o]*r[o]))/(2*a-2*r[o]);s<=n[o];)o--,s=(t[a]+a*a-(t[r[o]]+r[o]*r[o]))/(2*a-2*r[o]);r[++o]=a,n[o]=s,n[o+1]=+O}for(a=0,o=0;a<i;a++){for(;n[o+1]<a;)o++;e[a]=(a-r[o])*(a-r[o])+t[r[o]]}}D.prototype.draw=function(t){this.ctx.clearRect(0,0,this.size,this.size),this.ctx.fillText(t,this.buffer,this.middle);for(var e=this.ctx.getImageData(0,0,this.size,this.size),r=new Uint8ClampedArray(this.size*this.size),n=0;n<this.size*this.size;n++){var i=e.data[4*n+3]/255;this.gridOuter[n]=1===i?0:0===i?O:Math.pow(Math.max(0,.5-i),2),this.gridInner[n]=1===i?O:0===i?0:Math.pow(Math.max(0,i-.5),2)}for(R(this.gridOuter,this.size,this.size,this.f,this.d,this.v,this.z),R(this.gridInner,this.size,this.size,this.f,this.d,this.v,this.z),n=0;n<this.size*this.size;n++){var a=this.gridOuter[n]-this.gridInner[n];r[n]=Math.max(0,Math.min(255,Math.round(255-255*(a/this.radius+this.cutoff))))}return r};var F=function(t,e){this.requestTransform=t,this.localIdeographFontFamily=e,this.entries={}};F.prototype.setURL=function(t){this.url=t},F.prototype.getGlyphs=function(e,r){var n=this,i=[];for(var a in e)for(var o=0,s=e[a];o<s.length;o+=1){var l=s[o];i.push({stack:a,id:l})}t.asyncAll(i,function(t,e){var r=t.stack,i=t.id,a=n.entries[r];a||(a=n.entries[r]={glyphs:{},requests:{}});var o=a.glyphs[i];if(void 0===o)if(o=n._tinySDF(a,r,i))e(null,{stack:r,id:i,glyph:o});else{var s=Math.floor(i/256);if(256*s>65535)e(new Error(\"glyphs > 65535 not supported\"));else{var l=a.requests[s];l||(l=a.requests[s]=[],F.loadGlyphRange(r,s,n.url,n.requestTransform,function(t,e){if(e)for(var r in e)a.glyphs[+r]=e[+r];for(var n=0,i=l;n<i.length;n+=1)(0,i[n])(t,e);delete a.requests[s]})),l.push(function(t,n){t?e(t):n&&e(null,{stack:r,id:i,glyph:n[i]||null})})}}else e(null,{stack:r,id:i,glyph:o})},function(t,e){if(t)r(t);else if(e){for(var n={},i=0,a=e;i<a.length;i+=1){var o=a[i],s=o.stack,l=o.id,c=o.glyph;(n[s]||(n[s]={}))[l]=c&&{id:c.id,bitmap:c.bitmap.clone(),metrics:c.metrics}}r(null,n)}})},F.prototype._tinySDF=function(e,r,n){var i=this.localIdeographFontFamily;if(i&&(t.default$4[\"CJK Unified Ideographs\"](n)||t.default$4[\"Hangul Syllables\"](n))){var a=e.tinySDF;if(!a){var o=\"400\";/bold/i.test(r)?o=\"900\":/medium/i.test(r)?o=\"500\":/light/i.test(r)&&(o=\"200\"),a=e.tinySDF=new F.TinySDF(24,3,8,.25,i,o)}return{id:n,bitmap:new t.AlphaImage({width:30,height:30},a.draw(String.fromCharCode(n))),metrics:{width:24,height:24,left:0,top:-8,advance:24}}}},F.loadGlyphRange=function(e,r,n,i,a){var o=256*r,s=o+255,l=i(function(t,e){if(!x(t))return t;var r=A(t);return r.path=\"/fonts/v1\"+r.path,y(r,e)}(n).replace(\"{fontstack}\",e).replace(\"{range}\",o+\"-\"+s),t.ResourceType.Glyphs);t.getArrayBuffer(l,function(e,r){if(e)a(e);else if(r){for(var n={},i=0,o=t.default$3(r.data);i<o.length;i+=1){var s=o[i];n[s.id]=s}a(null,n)}})},F.TinySDF=I;var N=function(){this.specification=t.default$5.light.position};N.prototype.possiblyEvaluate=function(e,r){return t.sphericalToCartesian(e.expression.evaluate(r))},N.prototype.interpolate=function(e,r,n){return{x:t.number(e.x,r.x,n),y:t.number(e.y,r.y,n),z:t.number(e.z,r.z,n)}};var j=new t.Properties({anchor:new t.DataConstantProperty(t.default$5.light.anchor),position:new N,color:new t.DataConstantProperty(t.default$5.light.color),intensity:new t.DataConstantProperty(t.default$5.light.intensity)}),V=function(e){function r(r){e.call(this),this._transitionable=new t.Transitionable(j),this.setLight(r),this._transitioning=this._transitionable.untransitioned()}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.getLight=function(){return this._transitionable.serialize()},r.prototype.setLight=function(e){if(!this._validate(t.validateLight,e))for(var r in e){var n=e[r];t.endsWith(r,\"-transition\")?this._transitionable.setTransition(r.slice(0,-\"-transition\".length),n):this._transitionable.setValue(r,n)}},r.prototype.updateTransitions=function(t){this._transitioning=this._transitionable.transitioned(t,this._transitioning)},r.prototype.hasTransition=function(){return this._transitioning.hasTransition()},r.prototype.recalculate=function(t){this.properties=this._transitioning.possiblyEvaluate(t)},r.prototype._validate=function(e,r){return t.emitValidationErrors(this,e.call(t.validateStyle,t.extend({value:r,style:{glyphs:!0,sprite:!0},styleSpec:t.default$5})))},r}(t.Evented),U=function(t,e){this.width=t,this.height=e,this.nextRow=0,this.bytes=4,this.data=new Uint8Array(this.width*this.height*this.bytes),this.positions={}};U.prototype.getDash=function(t,e){var r=t.join(\",\")+String(e);return this.positions[r]||(this.positions[r]=this.addDash(t,e)),this.positions[r]},U.prototype.addDash=function(e,r){var n=r?7:0,i=2*n+1;if(this.nextRow+i>this.height)return t.warnOnce(\"LineAtlas out of space\"),null;for(var a=0,o=0;o<e.length;o++)a+=e[o];for(var s=this.width/a,l=s/2,c=e.length%2==1,u=-n;u<=n;u++)for(var h=this.nextRow+n+u,f=this.width*h,p=c?-e[e.length-1]:0,d=e[0],g=1,m=0;m<this.width;m++){for(;d<m/s;)p=d,d+=e[g],c&&g===e.length-1&&(d+=e[0]),g++;var v=Math.abs(m-p*s),y=Math.abs(m-d*s),x=Math.min(v,y),b=g%2==1,_=void 0;if(r){var w=n?u/n*(l+1):0;if(b){var k=l-Math.abs(w);_=Math.sqrt(x*x+k*k)}else _=l-Math.sqrt(x*x+w*w)}else _=(b?1:-1)*x;this.data[3+4*(f+m)]=Math.max(0,Math.min(255,_+128))}var M={y:(this.nextRow+n+.5)/this.height,height:2*n/this.height,width:a};return this.nextRow+=i,this.dirty=!0,M},U.prototype.bind=function(t){var e=t.gl;this.texture?(e.bindTexture(e.TEXTURE_2D,this.texture),this.dirty&&(this.dirty=!1,e.texSubImage2D(e.TEXTURE_2D,0,0,0,this.width,this.height,e.RGBA,e.UNSIGNED_BYTE,this.data))):(this.texture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,this.texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.REPEAT),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.REPEAT),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texImage2D(e.TEXTURE_2D,0,e.RGBA,this.width,this.height,0,e.RGBA,e.UNSIGNED_BYTE,this.data))};var q=function e(r,n){this.workerPool=r,this.actors=[],this.currentActor=0,this.id=t.uniqueId();for(var i=this.workerPool.acquire(this.id),a=0;a<i.length;a++){var o=i[a],s=new e.Actor(o,n,this.id);s.name=\"Worker \"+a,this.actors.push(s)}};function H(e,r,n){var i=function(e,r){if(e)return n(e);if(r){var i=t.pick(r,[\"tiles\",\"minzoom\",\"maxzoom\",\"attribution\",\"mapbox_logo\",\"bounds\"]);r.vector_layers&&(i.vectorLayers=r.vector_layers,i.vectorLayerIds=i.vectorLayers.map(function(t){return t.id})),n(null,i)}};e.url?t.getJSON(r(b(e.url),t.ResourceType.Source),i):a.frame(function(){return i(null,e)})}q.prototype.broadcast=function(e,r,n){n=n||function(){},t.asyncAll(this.actors,function(t,n){t.send(e,r,n)},n)},q.prototype.send=function(t,e,r,n){return(\"number\"!=typeof n||isNaN(n))&&(n=this.currentActor=(this.currentActor+1)%this.actors.length),this.actors[n].send(t,e,r),n},q.prototype.remove=function(){this.actors.forEach(function(t){t.remove()}),this.actors=[],this.workerPool.release(this.id)},q.Actor=t.default$7;var G=function(t,e){if(isNaN(t)||isNaN(e))throw new Error(\"Invalid LngLat object: (\"+t+\", \"+e+\")\");if(this.lng=+t,this.lat=+e,this.lat>90||this.lat<-90)throw new Error(\"Invalid LngLat latitude value: must be between -90 and 90\")};G.prototype.wrap=function(){return new G(t.wrap(this.lng,-180,180),this.lat)},G.prototype.toArray=function(){return[this.lng,this.lat]},G.prototype.toString=function(){return\"LngLat(\"+this.lng+\", \"+this.lat+\")\"},G.prototype.toBounds=function(t){var e=360*t/40075017,r=e/Math.cos(Math.PI/180*this.lat);return new W(new G(this.lng-r,this.lat-e),new G(this.lng+r,this.lat+e))},G.convert=function(t){if(t instanceof G)return t;if(Array.isArray(t)&&(2===t.length||3===t.length))return new G(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&\"object\"==typeof t&&null!==t)return new G(Number(t.lng),Number(t.lat));throw new Error(\"`LngLatLike` argument must be specified as a LngLat instance, an object {lng: <lng>, lat: <lat>}, or an array of [<lng>, <lat>]\")};var W=function(t,e){t&&(e?this.setSouthWest(t).setNorthEast(e):4===t.length?this.setSouthWest([t[0],t[1]]).setNorthEast([t[2],t[3]]):this.setSouthWest(t[0]).setNorthEast(t[1]))};W.prototype.setNorthEast=function(t){return this._ne=t instanceof G?new G(t.lng,t.lat):G.convert(t),this},W.prototype.setSouthWest=function(t){return this._sw=t instanceof G?new G(t.lng,t.lat):G.convert(t),this},W.prototype.extend=function(t){var e,r,n=this._sw,i=this._ne;if(t instanceof G)e=t,r=t;else{if(!(t instanceof W))return Array.isArray(t)?t.every(Array.isArray)?this.extend(W.convert(t)):this.extend(G.convert(t)):this;if(e=t._sw,r=t._ne,!e||!r)return this}return n||i?(n.lng=Math.min(e.lng,n.lng),n.lat=Math.min(e.lat,n.lat),i.lng=Math.max(r.lng,i.lng),i.lat=Math.max(r.lat,i.lat)):(this._sw=new G(e.lng,e.lat),this._ne=new G(r.lng,r.lat)),this},W.prototype.getCenter=function(){return new G((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)},W.prototype.getSouthWest=function(){return this._sw},W.prototype.getNorthEast=function(){return this._ne},W.prototype.getNorthWest=function(){return new G(this.getWest(),this.getNorth())},W.prototype.getSouthEast=function(){return new G(this.getEast(),this.getSouth())},W.prototype.getWest=function(){return this._sw.lng},W.prototype.getSouth=function(){return this._sw.lat},W.prototype.getEast=function(){return this._ne.lng},W.prototype.getNorth=function(){return this._ne.lat},W.prototype.toArray=function(){return[this._sw.toArray(),this._ne.toArray()]},W.prototype.toString=function(){return\"LngLatBounds(\"+this._sw.toString()+\", \"+this._ne.toString()+\")\"},W.prototype.isEmpty=function(){return!(this._sw&&this._ne)},W.convert=function(t){return!t||t instanceof W?t:new W(t)};var Y=function(t,e,r){this.bounds=W.convert(this.validateBounds(t)),this.minzoom=e||0,this.maxzoom=r||24};Y.prototype.validateBounds=function(t){return Array.isArray(t)&&4===t.length?[Math.max(-180,t[0]),Math.max(-90,t[1]),Math.min(180,t[2]),Math.min(90,t[3])]:[-180,-90,180,90]},Y.prototype.contains=function(t){var e=Math.floor(this.lngX(this.bounds.getWest(),t.z)),r=Math.floor(this.latY(this.bounds.getNorth(),t.z)),n=Math.ceil(this.lngX(this.bounds.getEast(),t.z)),i=Math.ceil(this.latY(this.bounds.getSouth(),t.z));return t.x>=e&&t.x<n&&t.y>=r&&t.y<i},Y.prototype.lngX=function(t,e){return(t+180)*(Math.pow(2,e)/360)},Y.prototype.latY=function(e,r){var n=t.clamp(Math.sin(Math.PI/180*e),-.9999,.9999),i=Math.pow(2,r)/(2*Math.PI);return Math.pow(2,r-1)+.5*Math.log((1+n)/(1-n))*-i};var X=function(e){function r(r,n,i,a){if(e.call(this),this.id=r,this.dispatcher=i,this.type=\"vector\",this.minzoom=0,this.maxzoom=22,this.scheme=\"xyz\",this.tileSize=512,this.reparseOverscaled=!0,this.isTileClipped=!0,t.extend(this,t.pick(n,[\"url\",\"scheme\",\"tileSize\"])),this._options=t.extend({type:\"vector\"},n),this._collectResourceTiming=n.collectResourceTiming,512!==this.tileSize)throw new Error(\"vector tile sources must have a tileSize of 512\");this.setEventedParent(a)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){var e=this;this.fire(new t.Event(\"dataloading\",{dataType:\"source\"})),H(this._options,this.map._transformRequest,function(r,n){r?e.fire(new t.ErrorEvent(r)):n&&(t.extend(e,n),n.bounds&&(e.tileBounds=new Y(n.bounds,e.minzoom,e.maxzoom)),e.fire(new t.Event(\"data\",{dataType:\"source\",sourceDataType:\"metadata\"})),e.fire(new t.Event(\"data\",{dataType:\"source\",sourceDataType:\"content\"})))})},r.prototype.hasTile=function(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.serialize=function(){return t.extend({},this._options)},r.prototype.loadTile=function(e,r){var n=k(e.tileID.canonical.url(this.tiles,this.scheme),this.url),i={request:this.map._transformRequest(n,t.ResourceType.Tile),uid:e.uid,tileID:e.tileID,zoom:e.tileID.overscaledZ,tileSize:this.tileSize*e.tileID.overscaleFactor(),type:this.type,source:this.id,pixelRatio:a.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes};function o(t,n){return e.aborted?r(null):t?r(t):(n&&n.resourceTiming&&(e.resourceTiming=n.resourceTiming),this.map._refreshExpiredTiles&&e.setExpiryData(n),e.loadVectorData(n,this.map.painter),r(null),void(e.reloadCallback&&(this.loadTile(e,e.reloadCallback),e.reloadCallback=null)))}i.request.collectResourceTiming=this._collectResourceTiming,void 0===e.workerID||\"expired\"===e.state?e.workerID=this.dispatcher.send(\"loadTile\",i,o.bind(this)):\"loading\"===e.state?e.reloadCallback=r:this.dispatcher.send(\"reloadTile\",i,o.bind(this),e.workerID)},r.prototype.abortTile=function(t){this.dispatcher.send(\"abortTile\",{uid:t.uid,type:this.type,source:this.id},void 0,t.workerID)},r.prototype.unloadTile=function(t){t.unloadVectorData(),this.dispatcher.send(\"removeTile\",{uid:t.uid,type:this.type,source:this.id},void 0,t.workerID)},r.prototype.hasTransition=function(){return!1},r}(t.Evented),Z=function(e){function r(r,n,i,a){e.call(this),this.id=r,this.dispatcher=i,this.setEventedParent(a),this.type=\"raster\",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme=\"xyz\",this.tileSize=512,this._loaded=!1,this._options=t.extend({},n),t.extend(this,t.pick(n,[\"url\",\"scheme\",\"tileSize\"]))}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){var e=this;this.fire(new t.Event(\"dataloading\",{dataType:\"source\"})),H(this._options,this.map._transformRequest,function(r,n){r?e.fire(new t.ErrorEvent(r)):n&&(t.extend(e,n),n.bounds&&(e.tileBounds=new Y(n.bounds,e.minzoom,e.maxzoom)),e.fire(new t.Event(\"data\",{dataType:\"source\",sourceDataType:\"metadata\"})),e.fire(new t.Event(\"data\",{dataType:\"source\",sourceDataType:\"content\"})))})},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.serialize=function(){return t.extend({},this._options)},r.prototype.hasTile=function(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)},r.prototype.loadTile=function(e,r){var n=this,i=k(e.tileID.canonical.url(this.tiles,this.scheme),this.url,this.tileSize);e.request=t.getImage(this.map._transformRequest(i,t.ResourceType.Tile),function(t,i){if(delete e.request,e.aborted)e.state=\"unloaded\",r(null);else if(t)e.state=\"errored\",r(t);else if(i){n.map._refreshExpiredTiles&&e.setExpiryData(i),delete i.cacheControl,delete i.expires;var a=n.map.painter.context,o=a.gl;e.texture=n.map.painter.getTileTexture(i.width),e.texture?e.texture.update(i,{useMipmap:!0}):(e.texture=new z(a,i,o.RGBA,{useMipmap:!0}),e.texture.bind(o.LINEAR,o.CLAMP_TO_EDGE,o.LINEAR_MIPMAP_NEAREST),a.extTextureFilterAnisotropic&&o.texParameterf(o.TEXTURE_2D,a.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,a.extTextureFilterAnisotropicMax)),e.state=\"loaded\",r(null)}})},r.prototype.abortTile=function(t,e){t.request&&(t.request.abort(),delete t.request),e()},r.prototype.unloadTile=function(t,e){t.texture&&this.map.painter.saveTileTexture(t.texture),e()},r.prototype.hasTransition=function(){return!1},r}(t.Evented),$=function(e){function r(r,n,i,a){e.call(this,r,n,i,a),this.type=\"raster-dem\",this.maxzoom=22,this._options=t.extend({},n),this.encoding=n.encoding||\"mapbox\"}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.serialize=function(){return{type:\"raster-dem\",url:this.url,tileSize:this.tileSize,tiles:this.tiles,bounds:this.bounds,encoding:this.encoding}},r.prototype.loadTile=function(e,r){var n=k(e.tileID.canonical.url(this.tiles,this.scheme),this.url,this.tileSize);e.request=t.getImage(this.map._transformRequest(n,t.ResourceType.Tile),function(t,n){if(delete e.request,e.aborted)e.state=\"unloaded\",r(null);else if(t)e.state=\"errored\",r(t);else if(n){this.map._refreshExpiredTiles&&e.setExpiryData(n),delete n.cacheControl,delete n.expires;var i=a.getImageData(n),o={uid:e.uid,coord:e.tileID,source:this.id,rawImageData:i,encoding:this.encoding};e.workerID&&\"expired\"!==e.state||(e.workerID=this.dispatcher.send(\"loadDEMTile\",o,function(t,n){t&&(e.state=\"errored\",r(t)),n&&(e.dem=n,e.needsHillshadePrepare=!0,e.state=\"loaded\",r(null))}.bind(this)))}}.bind(this)),e.neighboringTiles=this._getNeighboringTiles(e.tileID)},r.prototype._getNeighboringTiles=function(e){var r=e.canonical,n=Math.pow(2,r.z),i=(r.x-1+n)%n,a=0===r.x?e.wrap-1:e.wrap,o=(r.x+1+n)%n,s=r.x+1===n?e.wrap+1:e.wrap,l={};return l[new t.OverscaledTileID(e.overscaledZ,a,r.z,i,r.y).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,s,r.z,o,r.y).key]={backfilled:!1},r.y>0&&(l[new t.OverscaledTileID(e.overscaledZ,a,r.z,i,r.y-1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,e.wrap,r.z,r.x,r.y-1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,s,r.z,o,r.y-1).key]={backfilled:!1}),r.y+1<n&&(l[new t.OverscaledTileID(e.overscaledZ,a,r.z,i,r.y+1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,e.wrap,r.z,r.x,r.y+1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,s,r.z,o,r.y+1).key]={backfilled:!1}),l},r.prototype.unloadTile=function(t){t.demTexture&&this.map.painter.saveTileTexture(t.demTexture),t.fbo&&(t.fbo.destroy(),delete t.fbo),t.dem&&delete t.dem,delete t.neighboringTiles,t.state=\"unloaded\",this.dispatcher.send(\"removeDEMTile\",{uid:t.uid,source:this.id},void 0,t.workerID)},r}(Z),J=function(e){function r(r,n,i,a){e.call(this),this.id=r,this.type=\"geojson\",this.minzoom=0,this.maxzoom=18,this.tileSize=512,this.isTileClipped=!0,this.reparseOverscaled=!0,this._removed=!1,this.dispatcher=i,this.setEventedParent(a),this._data=n.data,this._options=t.extend({},n),this._collectResourceTiming=n.collectResourceTiming,this._resourceTiming=[],void 0!==n.maxzoom&&(this.maxzoom=n.maxzoom),n.type&&(this.type=n.type);var o=t.default$8/this.tileSize;this.workerOptions=t.extend({source:this.id,cluster:n.cluster||!1,geojsonVtOptions:{buffer:(void 0!==n.buffer?n.buffer:128)*o,tolerance:(void 0!==n.tolerance?n.tolerance:.375)*o,extent:t.default$8,maxZoom:this.maxzoom,lineMetrics:n.lineMetrics||!1},superclusterOptions:{maxZoom:void 0!==n.clusterMaxZoom?Math.min(n.clusterMaxZoom,this.maxzoom-1):this.maxzoom-1,extent:t.default$8,radius:(n.clusterRadius||50)*o,log:!1}},n.workerOptions)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){var e=this;this.fire(new t.Event(\"dataloading\",{dataType:\"source\"})),this._updateWorkerData(function(r){if(r)e.fire(new t.ErrorEvent(r));else{var n={dataType:\"source\",sourceDataType:\"metadata\"};e._collectResourceTiming&&e._resourceTiming&&e._resourceTiming.length>0&&(n.resourceTiming=e._resourceTiming,e._resourceTiming=[]),e.fire(new t.Event(\"data\",n))}})},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.setData=function(e){var r=this;return this._data=e,this.fire(new t.Event(\"dataloading\",{dataType:\"source\"})),this._updateWorkerData(function(e){if(e)return r.fire(new t.ErrorEvent(e));var n={dataType:\"source\",sourceDataType:\"content\"};r._collectResourceTiming&&r._resourceTiming&&r._resourceTiming.length>0&&(n.resourceTiming=r._resourceTiming,r._resourceTiming=[]),r.fire(new t.Event(\"data\",n))}),this},r.prototype._updateWorkerData=function(e){var r,n,i=this,a=t.extend({},this.workerOptions),o=this._data;\"string\"==typeof o?(a.request=this.map._transformRequest((r=o,(n=t.default.document.createElement(\"a\")).href=r,n.href),t.ResourceType.Source),a.request.collectResourceTiming=this._collectResourceTiming):a.data=JSON.stringify(o),this.workerID=this.dispatcher.send(this.type+\".\"+a.source+\".loadData\",a,function(t,r){i._removed||r&&r.abandoned||(i._loaded=!0,r&&r.resourceTiming&&r.resourceTiming[i.id]&&(i._resourceTiming=r.resourceTiming[i.id].slice(0)),i.dispatcher.send(i.type+\".\"+a.source+\".coalesce\",null,null,i.workerID),e(t))},this.workerID)},r.prototype.loadTile=function(t,e){var r=this,n=void 0===t.workerID?\"loadTile\":\"reloadTile\",i={type:this.type,uid:t.uid,tileID:t.tileID,zoom:t.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:a.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes};t.workerID=this.dispatcher.send(n,i,function(i,a){return t.unloadVectorData(),t.aborted?e(null):i?e(i):(t.loadVectorData(a,r.map.painter,\"reloadTile\"===n),e(null))},this.workerID)},r.prototype.abortTile=function(t){t.aborted=!0},r.prototype.unloadTile=function(t){t.unloadVectorData(),this.dispatcher.send(\"removeTile\",{uid:t.uid,type:this.type,source:this.id},null,t.workerID)},r.prototype.onRemove=function(){this._removed=!0,this.dispatcher.send(\"removeSource\",{type:this.type,source:this.id},null,this.workerID)},r.prototype.serialize=function(){return t.extend({},this._options,{type:this.type,data:this._data})},r.prototype.hasTransition=function(){return!1},r}(t.Evented),K=t.createLayout([{name:\"a_pos\",type:\"Int16\",components:2},{name:\"a_texture_pos\",type:\"Int16\",components:2}]),Q=function(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null};Q.prototype.bind=function(t,e,r,n,i,a,o,s){this.context=t;for(var l=this.boundPaintVertexBuffers.length!==n.length,c=0;!l&&c<n.length;c++)this.boundPaintVertexBuffers[c]!==n[c]&&(l=!0);var u=!this.vao||this.boundProgram!==e||this.boundLayoutVertexBuffer!==r||l||this.boundIndexBuffer!==i||this.boundVertexOffset!==a||this.boundDynamicVertexBuffer!==o||this.boundDynamicVertexBuffer2!==s;!t.extVertexArrayObject||u?this.freshBind(e,r,n,i,a,o,s):(t.bindVertexArrayOES.set(this.vao),o&&o.bind(),i&&i.dynamicDraw&&i.bind(),s&&s.bind())},Q.prototype.freshBind=function(t,e,r,n,i,a,o){var s,l=t.numAttributes,c=this.context,u=c.gl;if(c.extVertexArrayObject)this.vao&&this.destroy(),this.vao=c.extVertexArrayObject.createVertexArrayOES(),c.bindVertexArrayOES.set(this.vao),s=0,this.boundProgram=t,this.boundLayoutVertexBuffer=e,this.boundPaintVertexBuffers=r,this.boundIndexBuffer=n,this.boundVertexOffset=i,this.boundDynamicVertexBuffer=a,this.boundDynamicVertexBuffer2=o;else{s=c.currentNumAttributes||0;for(var h=l;h<s;h++)u.disableVertexAttribArray(h)}e.enableAttributes(u,t);for(var f=0,p=r;f<p.length;f+=1)p[f].enableAttributes(u,t);a&&a.enableAttributes(u,t),o&&o.enableAttributes(u,t),e.bind(),e.setVertexAttribPointers(u,t,i);for(var d=0,g=r;d<g.length;d+=1){var m=g[d];m.bind(),m.setVertexAttribPointers(u,t,i)}a&&(a.bind(),a.setVertexAttribPointers(u,t,i)),n&&n.bind(),o&&(o.bind(),o.setVertexAttribPointers(u,t,i)),c.currentNumAttributes=l},Q.prototype.destroy=function(){this.vao&&(this.context.extVertexArrayObject.deleteVertexArrayOES(this.vao),this.vao=null)};var tt=function(e){function r(t,r,n,i){e.call(this),this.id=t,this.dispatcher=n,this.coordinates=r.coordinates,this.type=\"image\",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this.setEventedParent(i),this.options=r}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){var e=this;this.fire(new t.Event(\"dataloading\",{dataType:\"source\"})),this.url=this.options.url,t.getImage(this.map._transformRequest(this.url,t.ResourceType.Image),function(r,n){r?e.fire(new t.ErrorEvent(r)):n&&(e.image=a.getImageData(n),e._finishLoading())})},r.prototype._finishLoading=function(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new t.Event(\"data\",{dataType:\"source\",sourceDataType:\"metadata\"})))},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.setCoordinates=function(e){this.coordinates=e;var r=this.map,n=e.map(function(t){return r.transform.locationCoordinate(G.convert(t)).zoomTo(0)}),i=this.centerCoord=t.getCoordinatesCenter(n);i.column=Math.floor(i.column),i.row=Math.floor(i.row),this.tileID=new t.CanonicalTileID(i.zoom,i.column,i.row),this.minzoom=this.maxzoom=i.zoom;var a=n.map(function(e){var r=e.zoomTo(i.zoom);return new t.default$1(Math.round((r.column-i.column)*t.default$8),Math.round((r.row-i.row)*t.default$8))});return this._boundsArray=new t.RasterBoundsArray,this._boundsArray.emplaceBack(a[0].x,a[0].y,0,0),this._boundsArray.emplaceBack(a[1].x,a[1].y,t.default$8,0),this._boundsArray.emplaceBack(a[3].x,a[3].y,0,t.default$8),this._boundsArray.emplaceBack(a[2].x,a[2].y,t.default$8,t.default$8),this.boundsBuffer&&(this.boundsBuffer.destroy(),delete this.boundsBuffer),this.fire(new t.Event(\"data\",{dataType:\"source\",sourceDataType:\"content\"})),this},r.prototype.prepare=function(){if(0!==Object.keys(this.tiles).length&&this.image){var t=this.map.painter.context,e=t.gl;for(var r in this.boundsBuffer||(this.boundsBuffer=t.createVertexBuffer(this._boundsArray,K.members)),this.boundsVAO||(this.boundsVAO=new Q),this.texture||(this.texture=new z(t,this.image,e.RGBA),this.texture.bind(e.LINEAR,e.CLAMP_TO_EDGE)),this.tiles){var n=this.tiles[r];\"loaded\"!==n.state&&(n.state=\"loaded\",n.texture=this.texture)}}},r.prototype.loadTile=function(t,e){this.tileID&&this.tileID.equals(t.tileID.canonical)?(this.tiles[String(t.tileID.wrap)]=t,t.buckets={},e(null)):(t.state=\"errored\",e(null))},r.prototype.serialize=function(){return{type:\"image\",url:this.options.url,coordinates:this.coordinates}},r.prototype.hasTransition=function(){return!1},r}(t.Evented),et=function(e){function r(t,r,n,i){e.call(this,t,r,n,i),this.roundZoom=!0,this.type=\"video\",this.options=r}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){var e=this,r=this.options;this.urls=[];for(var n=0,i=r.urls;n<i.length;n+=1){var a=i[n];e.urls.push(e.map._transformRequest(a,t.ResourceType.Source).url)}t.getVideo(this.urls,function(r,n){r?e.fire(new t.ErrorEvent(r)):n&&(e.video=n,e.video.loop=!0,e.video.addEventListener(\"playing\",function(){e.map._rerender()}),e.map&&e.video.play(),e._finishLoading())})},r.prototype.getVideo=function(){return this.video},r.prototype.onAdd=function(t){this.map||(this.map=t,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))},r.prototype.prepare=function(){if(!(0===Object.keys(this.tiles).length||this.video.readyState<2)){var t=this.map.painter.context,e=t.gl;for(var r in this.boundsBuffer||(this.boundsBuffer=t.createVertexBuffer(this._boundsArray,K.members)),this.boundsVAO||(this.boundsVAO=new Q),this.texture?this.video.paused||(this.texture.bind(e.LINEAR,e.CLAMP_TO_EDGE),e.texSubImage2D(e.TEXTURE_2D,0,0,0,e.RGBA,e.UNSIGNED_BYTE,this.video)):(this.texture=new z(t,this.video,e.RGBA),this.texture.bind(e.LINEAR,e.CLAMP_TO_EDGE)),this.tiles){var n=this.tiles[r];\"loaded\"!==n.state&&(n.state=\"loaded\",n.texture=this.texture)}}},r.prototype.serialize=function(){return{type:\"video\",urls:this.urls,coordinates:this.coordinates}},r.prototype.hasTransition=function(){return this.video&&!this.video.paused},r}(tt),rt=function(e){function r(r,n,i,a){e.call(this,r,n,i,a),n.coordinates?Array.isArray(n.coordinates)&&4===n.coordinates.length&&!n.coordinates.some(function(t){return!Array.isArray(t)||2!==t.length||t.some(function(t){return\"number\"!=typeof t})})||this.fire(new t.ErrorEvent(new t.default$9(\"sources.\"+r,null,'\"coordinates\" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new t.ErrorEvent(new t.default$9(\"sources.\"+r,null,'missing required property \"coordinates\"'))),n.animate&&\"boolean\"!=typeof n.animate&&this.fire(new t.ErrorEvent(new t.default$9(\"sources.\"+r,null,'optional \"animate\" property must be a boolean value'))),n.canvas?\"string\"==typeof n.canvas||n.canvas instanceof t.default.HTMLCanvasElement||this.fire(new t.ErrorEvent(new t.default$9(\"sources.\"+r,null,'\"canvas\" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new t.ErrorEvent(new t.default$9(\"sources.\"+r,null,'missing required property \"canvas\"'))),this.options=n,this.animate=void 0===n.animate||n.animate}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){this.canvas||(this.canvas=this.options.canvas instanceof t.default.HTMLCanvasElement?this.options.canvas:t.default.document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new t.ErrorEvent(new Error(\"Canvas dimensions cannot be less than or equal to zero.\"))):(this.play=function(){this._playing=!0,this.map._rerender()},this.pause=function(){this._playing=!1},this._finishLoading())},r.prototype.getCanvas=function(){return this.canvas},r.prototype.onAdd=function(t){this.map=t,this.load(),this.canvas&&this.animate&&this.play()},r.prototype.onRemove=function(){this.pause()},r.prototype.prepare=function(){var t=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,t=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,t=!0),!this._hasInvalidDimensions()&&0!==Object.keys(this.tiles).length){var e=this.map.painter.context,r=e.gl;for(var n in this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,K.members)),this.boundsVAO||(this.boundsVAO=new Q),this.texture?t?this.texture.update(this.canvas):this._playing&&(this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE),r.texSubImage2D(r.TEXTURE_2D,0,0,0,r.RGBA,r.UNSIGNED_BYTE,this.canvas)):(this.texture=new z(e,this.canvas,r.RGBA),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE)),this.tiles){var i=this.tiles[n];\"loaded\"!==i.state&&(i.state=\"loaded\",i.texture=this.texture)}}},r.prototype.serialize=function(){return{type:\"canvas\",coordinates:this.coordinates}},r.prototype.hasTransition=function(){return this._playing},r.prototype._hasInvalidDimensions=function(){for(var t=0,e=[this.canvas.width,this.canvas.height];t<e.length;t+=1){var r=e[t];if(isNaN(r)||r<=0)return!0}return!1},r}(tt),nt={vector:X,raster:Z,\"raster-dem\":$,geojson:J,video:et,image:tt,canvas:rt},it=function(e,r,n,i){var a=new nt[r.type](e,r,n,i);if(a.id!==e)throw new Error(\"Expected Source id to be \"+e+\" instead of \"+a.id);return t.bindAll([\"load\",\"abort\",\"unload\",\"serialize\",\"prepare\"],a),a};function at(t,e,r,n,i){var a=i.maxPitchScaleFactor(),o=t.tilesIn(r,a);o.sort(ot);for(var s=[],l=0,c=o;l<c.length;l+=1){var u=c[l];s.push({wrappedTileID:u.tileID.wrapped().key,queryResults:u.tile.queryRenderedFeatures(e,u.queryGeometry,u.scale,n,i,a,t.transform.calculatePosMatrix(u.tileID.toUnwrapped()))})}return function(t){for(var e={},r={},n=0,i=t;n<i.length;n+=1){var a=i[n],o=a.queryResults,s=a.wrappedTileID,l=r[s]=r[s]||{};for(var c in o)for(var u=o[c],h=l[c]=l[c]||{},f=e[c]=e[c]||[],p=0,d=u;p<d.length;p+=1){var g=d[p];h[g.featureIndex]||(h[g.featureIndex]=!0,f.push(g.feature))}}return e}(s)}function ot(t,e){var r=t.tileID,n=e.tileID;return r.overscaledZ-n.overscaledZ||r.canonical.y-n.canonical.y||r.wrap-n.wrap||r.canonical.x-n.canonical.x}var st=function(e,r){this.tileID=e,this.uid=t.uniqueId(),this.uses=0,this.tileSize=r,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.expiredRequestCount=0,this.state=\"loading\"};st.prototype.registerFadeDuration=function(t){var e=t+this.timeAdded;e<a.now()||this.fadeEndTime&&e<this.fadeEndTime||(this.fadeEndTime=e)},st.prototype.wasRequested=function(){return\"errored\"===this.state||\"loaded\"===this.state||\"reloading\"===this.state},st.prototype.loadVectorData=function(e,r,n){if(this.hasData()&&this.unloadVectorData(),this.state=\"loaded\",e){if(e.featureIndex&&(this.latestFeatureIndex=e.featureIndex,e.rawTileData?(this.latestRawTileData=e.rawTileData,this.latestFeatureIndex.rawTileData=e.rawTileData):this.latestRawTileData&&(this.latestFeatureIndex.rawTileData=this.latestRawTileData)),this.collisionBoxArray=e.collisionBoxArray,this.buckets=function(t,e){var r={};if(!e)return r;for(var n=0,i=t;n<i.length;n+=1){var a=i[n],o=a.layerIds.map(function(t){return e.getLayer(t)}).filter(Boolean);if(0!==o.length){a.layers=o;for(var s=0,l=o;s<l.length;s+=1)r[l[s].id]=a}}return r}(e.buckets,r.style),n)for(var i in this.buckets){var a=this.buckets[i];a instanceof t.default$14&&(a.justReloaded=!0)}for(var o in this.queryPadding=0,this.buckets){var s=this.buckets[o];this.queryPadding=Math.max(this.queryPadding,r.style.getLayer(s.layerIds[0]).queryRadius(s))}e.iconAtlasImage&&(this.iconAtlasImage=e.iconAtlasImage),e.glyphAtlasImage&&(this.glyphAtlasImage=e.glyphAtlasImage)}else this.collisionBoxArray=new t.CollisionBoxArray},st.prototype.unloadVectorData=function(){for(var t in this.buckets)this.buckets[t].destroy();this.buckets={},this.iconAtlasTexture&&this.iconAtlasTexture.destroy(),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.latestFeatureIndex=null,this.state=\"unloaded\"},st.prototype.unloadDEMData=function(){this.dem=null,this.neighboringTiles=null,this.state=\"unloaded\"},st.prototype.getBucket=function(t){return this.buckets[t.id]},st.prototype.upload=function(t){for(var e in this.buckets){var r=this.buckets[e];r.uploaded||(r.upload(t),r.uploaded=!0)}var n=t.gl;this.iconAtlasImage&&(this.iconAtlasTexture=new z(t,this.iconAtlasImage,n.RGBA),this.iconAtlasImage=null),this.glyphAtlasImage&&(this.glyphAtlasTexture=new z(t,this.glyphAtlasImage,n.ALPHA),this.glyphAtlasImage=null)},st.prototype.queryRenderedFeatures=function(t,e,r,n,i,a,o){return this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData?this.latestFeatureIndex.query({queryGeometry:e,scale:r,tileSize:this.tileSize,posMatrix:o,transform:i,params:n,queryPadding:this.queryPadding*a},t):{}},st.prototype.querySourceFeatures=function(e,r){if(this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData){var n=this.latestFeatureIndex.loadVTLayers(),i=r?r.sourceLayer:\"\",a=n._geojsonTileLayer||n[i];if(a)for(var o=t.default$13(r&&r.filter),s={z:this.tileID.overscaledZ,x:this.tileID.canonical.x,y:this.tileID.canonical.y},l=0;l<a.length;l++){var c=a.feature(l);if(o(new t.default$16(this.tileID.overscaledZ),c)){var u=new t.default$12(c,s.z,s.x,s.y);u.tile=s,e.push(u)}}}},st.prototype.clearMask=function(){this.segments&&(this.segments.destroy(),delete this.segments),this.maskedBoundsBuffer&&(this.maskedBoundsBuffer.destroy(),delete this.maskedBoundsBuffer),this.maskedIndexBuffer&&(this.maskedIndexBuffer.destroy(),delete this.maskedIndexBuffer)},st.prototype.setMask=function(e,r){if(!t.default$10(this.mask,e)&&(this.mask=e,this.clearMask(),!t.default$10(e,{0:!0}))){var n=new t.RasterBoundsArray,i=new t.TriangleIndexArray;this.segments=new t.default$15,this.segments.prepareSegment(0,n,i);for(var a=Object.keys(e),o=0;o<a.length;o++){var s=e[a[o]],l=t.default$8>>s.z,c=new t.default$1(s.x*l,s.y*l),u=new t.default$1(c.x+l,c.y+l),h=this.segments.prepareSegment(4,n,i);n.emplaceBack(c.x,c.y,c.x,c.y),n.emplaceBack(u.x,c.y,u.x,c.y),n.emplaceBack(c.x,u.y,c.x,u.y),n.emplaceBack(u.x,u.y,u.x,u.y);var f=h.vertexLength;i.emplaceBack(f,f+1,f+2),i.emplaceBack(f+1,f+2,f+3),h.vertexLength+=4,h.primitiveLength+=2}this.maskedBoundsBuffer=r.createVertexBuffer(n,K.members),this.maskedIndexBuffer=r.createIndexBuffer(i)}},st.prototype.hasData=function(){return\"loaded\"===this.state||\"reloading\"===this.state||\"expired\"===this.state},st.prototype.setExpiryData=function(e){var r=this.expirationTime;if(e.cacheControl){var n=t.parseCacheControl(e.cacheControl);n[\"max-age\"]&&(this.expirationTime=Date.now()+1e3*n[\"max-age\"])}else e.expires&&(this.expirationTime=new Date(e.expires).getTime());if(this.expirationTime){var i=Date.now(),a=!1;if(this.expirationTime>i)a=!1;else if(r)if(this.expirationTime<r)a=!0;else{var o=this.expirationTime-r;o?this.expirationTime=i+Math.max(o,3e4):a=!0}else a=!0;a?(this.expiredRequestCount++,this.state=\"expired\"):this.expiredRequestCount=0}},st.prototype.getExpiryTimeout=function(){if(this.expirationTime)return this.expiredRequestCount?1e3*(1<<Math.min(this.expiredRequestCount-1,31)):Math.min(this.expirationTime-(new Date).getTime(),Math.pow(2,31)-1)};var lt=function(t,e){this.max=t,this.onRemove=e,this.reset()};lt.prototype.reset=function(){for(var t in this.data)for(var e=0,r=this.data[t];e<r.length;e+=1){var n=r[e];n.timeout&&clearTimeout(n.timeout),this.onRemove(n.value)}return this.data={},this.order=[],this},lt.prototype.add=function(t,e,r){var n=this,i=t.wrapped().key;void 0===this.data[i]&&(this.data[i]=[]);var a={value:e,timeout:void 0};if(void 0!==r&&(a.timeout=setTimeout(function(){n.remove(t,a)},r)),this.data[i].push(a),this.order.push(i),this.order.length>this.max){var o=this._getAndRemoveByKey(this.order[0]);o&&this.onRemove(o)}return this},lt.prototype.has=function(t){return t.wrapped().key in this.data},lt.prototype.getAndRemove=function(t){return this.has(t)?this._getAndRemoveByKey(t.wrapped().key):null},lt.prototype._getAndRemoveByKey=function(t){var e=this.data[t].shift();return e.timeout&&clearTimeout(e.timeout),0===this.data[t].length&&delete this.data[t],this.order.splice(this.order.indexOf(t),1),e.value},lt.prototype.get=function(t){return this.has(t)?this.data[t.wrapped().key][0].value:null},lt.prototype.remove=function(t,e){if(!this.has(t))return this;var r=t.wrapped().key,n=void 0===e?0:this.data[r].indexOf(e),i=this.data[r][n];return this.data[r].splice(n,1),i.timeout&&clearTimeout(i.timeout),0===this.data[r].length&&delete this.data[r],this.onRemove(i.value),this.order.splice(this.order.indexOf(r),1),this},lt.prototype.setMaxSize=function(t){for(this.max=t;this.order.length>this.max;){var e=this._getAndRemoveByKey(this.order[0]);e&&this.onRemove(e)}return this};var ct=function(t,e,r){this.context=t;var n=t.gl;this.buffer=n.createBuffer(),this.dynamicDraw=Boolean(r),this.unbindVAO(),t.bindElementBuffer.set(this.buffer),n.bufferData(n.ELEMENT_ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?n.DYNAMIC_DRAW:n.STATIC_DRAW),this.dynamicDraw||delete e.arrayBuffer};ct.prototype.unbindVAO=function(){this.context.extVertexArrayObject&&this.context.bindVertexArrayOES.set(null)},ct.prototype.bind=function(){this.context.bindElementBuffer.set(this.buffer)},ct.prototype.updateData=function(t){var e=this.context.gl;this.unbindVAO(),this.bind(),e.bufferSubData(e.ELEMENT_ARRAY_BUFFER,0,t.arrayBuffer)},ct.prototype.destroy=function(){var t=this.context.gl;this.buffer&&(t.deleteBuffer(this.buffer),delete this.buffer)};var ut={Int8:\"BYTE\",Uint8:\"UNSIGNED_BYTE\",Int16:\"SHORT\",Uint16:\"UNSIGNED_SHORT\",Int32:\"INT\",Uint32:\"UNSIGNED_INT\",Float32:\"FLOAT\"},ht=function(t,e,r,n){this.length=e.length,this.attributes=r,this.itemSize=e.bytesPerElement,this.dynamicDraw=n,this.context=t;var i=t.gl;this.buffer=i.createBuffer(),t.bindVertexBuffer.set(this.buffer),i.bufferData(i.ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?i.DYNAMIC_DRAW:i.STATIC_DRAW),this.dynamicDraw||delete e.arrayBuffer};ht.prototype.bind=function(){this.context.bindVertexBuffer.set(this.buffer)},ht.prototype.updateData=function(t){var e=this.context.gl;this.bind(),e.bufferSubData(e.ARRAY_BUFFER,0,t.arrayBuffer)},ht.prototype.enableAttributes=function(t,e){for(var r=0;r<this.attributes.length;r++){var n=this.attributes[r],i=e.attributes[n.name];void 0!==i&&t.enableVertexAttribArray(i)}},ht.prototype.setVertexAttribPointers=function(t,e,r){for(var n=0;n<this.attributes.length;n++){var i=this.attributes[n],a=e.attributes[i.name];void 0!==a&&t.vertexAttribPointer(a,i.components,t[ut[i.type]],!1,this.itemSize,i.offset+this.itemSize*(r||0))}},ht.prototype.destroy=function(){var t=this.context.gl;this.buffer&&(t.deleteBuffer(this.buffer),delete this.buffer)};var ft=function(e){this.context=e,this.current=t.default$6.transparent};ft.prototype.get=function(){return this.current},ft.prototype.set=function(t){var e=this.current;t.r===e.r&&t.g===e.g&&t.b===e.b&&t.a===e.a||(this.context.gl.clearColor(t.r,t.g,t.b,t.a),this.current=t)};var pt=function(t){this.context=t,this.current=1};pt.prototype.get=function(){return this.current},pt.prototype.set=function(t){this.current!==t&&(this.context.gl.clearDepth(t),this.current=t)};var dt=function(t){this.context=t,this.current=0};dt.prototype.get=function(){return this.current},dt.prototype.set=function(t){this.current!==t&&(this.context.gl.clearStencil(t),this.current=t)};var gt=function(t){this.context=t,this.current=[!0,!0,!0,!0]};gt.prototype.get=function(){return this.current},gt.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[3]===e[3]||(this.context.gl.colorMask(t[0],t[1],t[2],t[3]),this.current=t)};var mt=function(t){this.context=t,this.current=!0};mt.prototype.get=function(){return this.current},mt.prototype.set=function(t){this.current!==t&&(this.context.gl.depthMask(t),this.current=t)};var vt=function(t){this.context=t,this.current=255};vt.prototype.get=function(){return this.current},vt.prototype.set=function(t){this.current!==t&&(this.context.gl.stencilMask(t),this.current=t)};var yt=function(t){this.context=t,this.current={func:t.gl.ALWAYS,ref:0,mask:255}};yt.prototype.get=function(){return this.current},yt.prototype.set=function(t){var e=this.current;t.func===e.func&&t.ref===e.ref&&t.mask===e.mask||(this.context.gl.stencilFunc(t.func,t.ref,t.mask),this.current=t)};var xt=function(t){this.context=t;var e=this.context.gl;this.current=[e.KEEP,e.KEEP,e.KEEP]};xt.prototype.get=function(){return this.current},xt.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]||(this.context.gl.stencilOp(t[0],t[1],t[2]),this.current=t)};var bt=function(t){this.context=t,this.current=!1};bt.prototype.get=function(){return this.current},bt.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;t?e.enable(e.STENCIL_TEST):e.disable(e.STENCIL_TEST),this.current=t}};var _t=function(t){this.context=t,this.current=[0,1]};_t.prototype.get=function(){return this.current},_t.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]||(this.context.gl.depthRange(t[0],t[1]),this.current=t)};var wt=function(t){this.context=t,this.current=!1};wt.prototype.get=function(){return this.current},wt.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;t?e.enable(e.DEPTH_TEST):e.disable(e.DEPTH_TEST),this.current=t}};var kt=function(t){this.context=t,this.current=t.gl.LESS};kt.prototype.get=function(){return this.current},kt.prototype.set=function(t){this.current!==t&&(this.context.gl.depthFunc(t),this.current=t)};var Mt=function(t){this.context=t,this.current=!1};Mt.prototype.get=function(){return this.current},Mt.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;t?e.enable(e.BLEND):e.disable(e.BLEND),this.current=t}};var At=function(t){this.context=t;var e=this.context.gl;this.current=[e.ONE,e.ZERO]};At.prototype.get=function(){return this.current},At.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]||(this.context.gl.blendFunc(t[0],t[1]),this.current=t)};var Tt=function(e){this.context=e,this.current=t.default$6.transparent};Tt.prototype.get=function(){return this.current},Tt.prototype.set=function(t){var e=this.current;t.r===e.r&&t.g===e.g&&t.b===e.b&&t.a===e.a||(this.context.gl.blendColor(t.r,t.g,t.b,t.a),this.current=t)};var St=function(t){this.context=t,this.current=null};St.prototype.get=function(){return this.current},St.prototype.set=function(t){this.current!==t&&(this.context.gl.useProgram(t),this.current=t)};var Et=function(t){this.context=t,this.current=1};Et.prototype.get=function(){return this.current},Et.prototype.set=function(e){var r=this.context.lineWidthRange,n=t.clamp(e,r[0],r[1]);this.current!==n&&(this.context.gl.lineWidth(n),this.current=e)};var Ct=function(t){this.context=t,this.current=t.gl.TEXTURE0};Ct.prototype.get=function(){return this.current},Ct.prototype.set=function(t){this.current!==t&&(this.context.gl.activeTexture(t),this.current=t)};var Lt=function(t){this.context=t;var e=this.context.gl;this.current=[0,0,e.drawingBufferWidth,e.drawingBufferHeight]};Lt.prototype.get=function(){return this.current},Lt.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[3]===e[3]||(this.context.gl.viewport(t[0],t[1],t[2],t[3]),this.current=t)};var zt=function(t){this.context=t,this.current=null};zt.prototype.get=function(){return this.current},zt.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.bindFramebuffer(e.FRAMEBUFFER,t),this.current=t}};var Pt=function(t){this.context=t,this.current=null};Pt.prototype.get=function(){return this.current},Pt.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.bindRenderbuffer(e.RENDERBUFFER,t),this.current=t}};var It=function(t){this.context=t,this.current=null};It.prototype.get=function(){return this.current},It.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.bindTexture(e.TEXTURE_2D,t),this.current=t}};var Ot=function(t){this.context=t,this.current=null};Ot.prototype.get=function(){return this.current},Ot.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.bindBuffer(e.ARRAY_BUFFER,t),this.current=t}};var Dt=function(t){this.context=t,this.current=null};Dt.prototype.get=function(){return this.current},Dt.prototype.set=function(t){var e=this.context.gl;e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,t),this.current=t};var Rt=function(t){this.context=t,this.current=null};Rt.prototype.get=function(){return this.current},Rt.prototype.set=function(t){this.current!==t&&this.context.extVertexArrayObject&&(this.context.extVertexArrayObject.bindVertexArrayOES(t),this.current=t)};var Bt=function(t){this.context=t,this.current=4};Bt.prototype.get=function(){return this.current},Bt.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.pixelStorei(e.UNPACK_ALIGNMENT,t),this.current=t}};var Ft=function(t){this.context=t,this.current=!1};Ft.prototype.get=function(){return this.current},Ft.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.pixelStorei(e.UNPACK_PREMULTIPLY_ALPHA_WEBGL,t),this.current=t}};var Nt=function(t,e){this.context=t,this.current=null,this.parent=e};Nt.prototype.get=function(){return this.current};var jt=function(t){function e(e,r){t.call(this,e,r),this.dirty=!1}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.set=function(t){if(this.dirty||this.current!==t){var e=this.context.gl;this.context.bindFramebuffer.set(this.parent),e.framebufferTexture2D(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,t,0),this.current=t,this.dirty=!1}},e.prototype.setDirty=function(){this.dirty=!0},e}(Nt),Vt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;this.context.bindFramebuffer.set(this.parent),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_ATTACHMENT,e.RENDERBUFFER,t),this.current=t}},e}(Nt),Ut=function(t,e,r){this.context=t,this.width=e,this.height=r;var n=t.gl,i=this.framebuffer=n.createFramebuffer();this.colorAttachment=new jt(t,i),this.depthAttachment=new Vt(t,i)};Ut.prototype.destroy=function(){var t=this.context.gl,e=this.colorAttachment.get();e&&t.deleteTexture(e);var r=this.depthAttachment.get();r&&t.deleteRenderbuffer(r),t.deleteFramebuffer(this.framebuffer)};var qt=function(t,e,r){this.func=t,this.mask=e,this.range=r};qt.ReadOnly=!1,qt.ReadWrite=!0,qt.disabled=new qt(519,qt.ReadOnly,[0,1]);var Ht=function(t,e,r,n,i,a){this.test=t,this.ref=e,this.mask=r,this.fail=n,this.depthFail=i,this.pass=a};Ht.disabled=new Ht({func:519,mask:0},0,0,7680,7680,7680);var Gt=function(t,e,r){this.blendFunction=t,this.blendColor=e,this.mask=r};Gt.disabled=new Gt(Gt.Replace=[1,0],t.default$6.transparent,[!1,!1,!1,!1]),Gt.unblended=new Gt(Gt.Replace,t.default$6.transparent,[!0,!0,!0,!0]),Gt.alphaBlended=new Gt([1,771],t.default$6.transparent,[!0,!0,!0,!0]);var Wt=function(t){this.gl=t,this.extVertexArrayObject=this.gl.getExtension(\"OES_vertex_array_object\"),this.lineWidthRange=t.getParameter(t.ALIASED_LINE_WIDTH_RANGE),this.clearColor=new ft(this),this.clearDepth=new pt(this),this.clearStencil=new dt(this),this.colorMask=new gt(this),this.depthMask=new mt(this),this.stencilMask=new vt(this),this.stencilFunc=new yt(this),this.stencilOp=new xt(this),this.stencilTest=new bt(this),this.depthRange=new _t(this),this.depthTest=new wt(this),this.depthFunc=new kt(this),this.blend=new Mt(this),this.blendFunc=new At(this),this.blendColor=new Tt(this),this.program=new St(this),this.lineWidth=new Et(this),this.activeTexture=new Ct(this),this.viewport=new Lt(this),this.bindFramebuffer=new zt(this),this.bindRenderbuffer=new Pt(this),this.bindTexture=new It(this),this.bindVertexBuffer=new Ot(this),this.bindElementBuffer=new Dt(this),this.bindVertexArrayOES=this.extVertexArrayObject&&new Rt(this),this.pixelStoreUnpack=new Bt(this),this.pixelStoreUnpackPremultiplyAlpha=new Ft(this),this.extTextureFilterAnisotropic=t.getExtension(\"EXT_texture_filter_anisotropic\")||t.getExtension(\"MOZ_EXT_texture_filter_anisotropic\")||t.getExtension(\"WEBKIT_EXT_texture_filter_anisotropic\"),this.extTextureFilterAnisotropic&&(this.extTextureFilterAnisotropicMax=t.getParameter(this.extTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT)),this.extTextureHalfFloat=t.getExtension(\"OES_texture_half_float\"),this.extTextureHalfFloat&&t.getExtension(\"OES_texture_half_float_linear\")};Wt.prototype.createIndexBuffer=function(t,e){return new ct(this,t,e)},Wt.prototype.createVertexBuffer=function(t,e,r){return new ht(this,t,e,r)},Wt.prototype.createRenderbuffer=function(t,e,r){var n=this.gl,i=n.createRenderbuffer();return this.bindRenderbuffer.set(i),n.renderbufferStorage(n.RENDERBUFFER,t,e,r),this.bindRenderbuffer.set(null),i},Wt.prototype.createFramebuffer=function(t,e){return new Ut(this,t,e)},Wt.prototype.clear=function(t){var e=t.color,r=t.depth,n=this.gl,i=0;e&&(i|=n.COLOR_BUFFER_BIT,this.clearColor.set(e),this.colorMask.set([!0,!0,!0,!0])),void 0!==r&&(i|=n.DEPTH_BUFFER_BIT,this.clearDepth.set(r),this.depthMask.set(!0)),n.clear(i)},Wt.prototype.setDepthMode=function(t){t.func!==this.gl.ALWAYS||t.mask?(this.depthTest.set(!0),this.depthFunc.set(t.func),this.depthMask.set(t.mask),this.depthRange.set(t.range)):this.depthTest.set(!1)},Wt.prototype.setStencilMode=function(t){t.test.func!==this.gl.ALWAYS||t.mask?(this.stencilTest.set(!0),this.stencilMask.set(t.mask),this.stencilOp.set([t.fail,t.depthFail,t.pass]),this.stencilFunc.set({func:t.test.func,ref:t.ref,mask:t.test.mask})):this.stencilTest.set(!1)},Wt.prototype.setColorMode=function(e){t.default$10(e.blendFunction,Gt.Replace)?this.blend.set(!1):(this.blend.set(!0),this.blendFunc.set(e.blendFunction),this.blendColor.set(e.blendColor)),this.colorMask.set(e.mask)};var Yt=function(e){function r(t,r,n){var i=this;e.call(this),this.id=t,this.dispatcher=n,this.on(\"data\",function(t){\"source\"===t.dataType&&\"metadata\"===t.sourceDataType&&(i._sourceLoaded=!0),i._sourceLoaded&&!i._paused&&\"source\"===t.dataType&&\"content\"===t.sourceDataType&&(i.reload(),i.transform&&i.update(i.transform))}),this.on(\"error\",function(){i._sourceErrored=!0}),this._source=it(t,r,n,this),this._tiles={},this._cache=new lt(0,this._unloadTile.bind(this)),this._timers={},this._cacheTimers={},this._maxTileCacheSize=null,this._isIdRenderable=this._isIdRenderable.bind(this),this._coveredTiles={}}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.onAdd=function(t){this.map=t,this._maxTileCacheSize=t?t._maxTileCacheSize:null,this._source&&this._source.onAdd&&this._source.onAdd(t)},r.prototype.onRemove=function(t){this._source&&this._source.onRemove&&this._source.onRemove(t)},r.prototype.loaded=function(){if(this._sourceErrored)return!0;if(!this._sourceLoaded)return!1;for(var t in this._tiles){var e=this._tiles[t];if(\"loaded\"!==e.state&&\"errored\"!==e.state)return!1}return!0},r.prototype.getSource=function(){return this._source},r.prototype.pause=function(){this._paused=!0},r.prototype.resume=function(){if(this._paused){var t=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,t&&this.reload(),this.transform&&this.update(this.transform)}},r.prototype._loadTile=function(t,e){return this._source.loadTile(t,e)},r.prototype._unloadTile=function(t){if(this._source.unloadTile)return this._source.unloadTile(t,function(){})},r.prototype._abortTile=function(t){if(this._source.abortTile)return this._source.abortTile(t,function(){})},r.prototype.serialize=function(){return this._source.serialize()},r.prototype.prepare=function(t){for(var e in this._source.prepare&&this._source.prepare(),this._tiles)this._tiles[e].upload(t)},r.prototype.getIds=function(){var e=this;return Object.keys(this._tiles).map(Number).sort(function(r,n){var i=e._tiles[r].tileID,a=e._tiles[n].tileID,o=new t.default$1(i.canonical.x,i.canonical.y).rotate(e.transform.angle),s=new t.default$1(a.canonical.x,a.canonical.y).rotate(e.transform.angle);return i.overscaledZ-a.overscaledZ||s.y-o.y||s.x-o.x})},r.prototype.getRenderableIds=function(){return this.getIds().filter(this._isIdRenderable)},r.prototype.hasRenderableParent=function(t){var e=this.findLoadedParent(t,0,{});return!!e&&this._isIdRenderable(e.tileID.key)},r.prototype._isIdRenderable=function(t){return this._tiles[t]&&this._tiles[t].hasData()&&!this._coveredTiles[t]},r.prototype.reload=function(){if(this._paused)this._shouldReloadOnResume=!0;else for(var t in this._cache.reset(),this._tiles)this._reloadTile(t,\"reloading\")},r.prototype._reloadTile=function(t,e){var r=this._tiles[t];r&&(\"loading\"!==r.state&&(r.state=e),this._loadTile(r,this._tileLoaded.bind(this,r,t,e)))},r.prototype._tileLoaded=function(e,r,n,i){if(i)return e.state=\"errored\",void(404!==i.status?this._source.fire(new t.ErrorEvent(i,{tile:e})):this.update(this.transform));e.timeAdded=a.now(),\"expired\"===n&&(e.refreshedUponExpiration=!0),this._setTileReloadTimer(r,e),\"raster-dem\"===this.getSource().type&&e.dem&&this._backfillDEM(e),this._source.fire(new t.Event(\"data\",{dataType:\"source\",tile:e,coord:e.tileID})),this.map&&(this.map.painter.tileExtentVAO.vao=null)},r.prototype._backfillDEM=function(t){for(var e=this.getRenderableIds(),r=0;r<e.length;r++){var n=e[r];if(t.neighboringTiles&&t.neighboringTiles[n]){var i=this.getTileByID(n);a(t,i),a(i,t)}}function a(t,e){t.needsHillshadePrepare=!0;var r=e.tileID.canonical.x-t.tileID.canonical.x,n=e.tileID.canonical.y-t.tileID.canonical.y,i=Math.pow(2,t.tileID.canonical.z),a=e.tileID.key;0===r&&0===n||Math.abs(n)>1||(Math.abs(r)>1&&(1===Math.abs(r+i)?r+=i:1===Math.abs(r-i)&&(r-=i)),e.dem&&t.dem&&(t.dem.backfillBorder(e.dem,r,n),t.neighboringTiles&&t.neighboringTiles[a]&&(t.neighboringTiles[a].backfilled=!0)))}},r.prototype.getTile=function(t){return this.getTileByID(t.key)},r.prototype.getTileByID=function(t){return this._tiles[t]},r.prototype.getZoom=function(t){return t.zoom+t.scaleZoom(t.tileSize/this._source.tileSize)},r.prototype._findLoadedChildren=function(t,e,r){var n=!1;for(var i in this._tiles){var a=this._tiles[i];if(!(r[i]||!a.hasData()||a.tileID.overscaledZ<=t.overscaledZ||a.tileID.overscaledZ>e)){var o=Math.pow(2,a.tileID.canonical.z-t.canonical.z);if(Math.floor(a.tileID.canonical.x/o)===t.canonical.x&&Math.floor(a.tileID.canonical.y/o)===t.canonical.y)for(r[i]=a.tileID,n=!0;a&&a.tileID.overscaledZ-1>t.overscaledZ;){var s=a.tileID.scaledTo(a.tileID.overscaledZ-1);if(!s)break;(a=this._tiles[s.key])&&a.hasData()&&(delete r[i],r[s.key]=s)}}}return n},r.prototype.findLoadedParent=function(t,e,r){for(var n=t.overscaledZ-1;n>=e;n--){var i=t.scaledTo(n);if(!i)return;var a=String(i.key),o=this._tiles[a];if(o&&o.hasData())return r[a]=i,o;if(this._cache.has(i))return r[a]=i,this._cache.get(i)}},r.prototype.updateCacheSize=function(t){var e=(Math.ceil(t.width/this._source.tileSize)+1)*(Math.ceil(t.height/this._source.tileSize)+1),r=Math.floor(5*e),n=\"number\"==typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,r):r;this._cache.setMaxSize(n)},r.prototype.handleWrapJump=function(t){var e=(t-(void 0===this._prevLng?t:this._prevLng))/360,r=Math.round(e);if(this._prevLng=t,r){var n={};for(var i in this._tiles){var a=this._tiles[i];a.tileID=a.tileID.unwrapTo(a.tileID.wrap+r),n[a.tileID.key]=a}for(var o in this._tiles=n,this._timers)clearTimeout(this._timers[o]),delete this._timers[o];for(var s in this._tiles){var l=this._tiles[s];this._setTileReloadTimer(s,l)}}},r.prototype.update=function(e){var n=this;if(this.transform=e,this._sourceLoaded&&!this._paused){var i;this.updateCacheSize(e),this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used?this._source.tileID?i=e.getVisibleUnwrappedCoordinates(this._source.tileID).map(function(e){return new t.OverscaledTileID(e.canonical.z,e.wrap,e.canonical.z,e.canonical.x,e.canonical.y)}):(i=e.coveringTiles({tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled}),this._source.hasTile&&(i=i.filter(function(t){return n._source.hasTile(t)}))):i=[];var o,s=(this._source.roundZoom?Math.round:Math.floor)(this.getZoom(e)),l=Math.max(s-r.maxOverzooming,this._source.minzoom),c=Math.max(s+r.maxUnderzooming,this._source.minzoom),u=this._updateRetainedTiles(i,s),h={};if(Zt(this._source.type))for(var f=Object.keys(u),p=0;p<f.length;p++){var d=f[p],g=u[d],m=n._tiles[d];if(m&&(void 0===m.fadeEndTime||m.fadeEndTime>=a.now())){n._findLoadedChildren(g,c,u)&&(u[d]=g);var v=n.findLoadedParent(g,l,h);v&&n._addTile(v.tileID)}}for(o in h)u[o]||(n._coveredTiles[o]=!0);for(o in h)u[o]=h[o];for(var y=t.keysDifference(this._tiles,u),x=0;x<y.length;x++)n._removeTile(y[x])}},r.prototype._updateRetainedTiles=function(t,e){for(var n={},i={},a=Math.max(e-r.maxOverzooming,this._source.minzoom),o=Math.max(e+r.maxUnderzooming,this._source.minzoom),s=0;s<t.length;s++){var l=t[s],c=this._addTile(l),u=!1;if(c.hasData())n[l.key]=l;else{u=c.wasRequested(),n[l.key]=l;var h=!0;if(e+1>this._source.maxzoom){var f=l.children(this._source.maxzoom)[0],p=this.getTile(f);p&&p.hasData()?n[f.key]=f:h=!1}else{this._findLoadedChildren(l,o,n);for(var d=l.children(this._source.maxzoom),g=0;g<d.length;g++)if(!n[d[g].key]){h=!1;break}}if(!h)for(var m=l.overscaledZ-1;m>=a;--m){var v=l.scaledTo(m);if(i[v.key])break;if(i[v.key]=!0,!(c=this.getTile(v))&&u&&(c=this._addTile(v)),c&&(n[v.key]=v,u=c.wasRequested(),c.hasData()))break}}}return n},r.prototype._addTile=function(e){var r=this._tiles[e.key];if(r)return r;(r=this._cache.getAndRemove(e))&&(this._setTileReloadTimer(e.key,r),r.tileID=e);var n=Boolean(r);return n||(r=new st(e,this._source.tileSize*e.overscaleFactor()),this._loadTile(r,this._tileLoaded.bind(this,r,e.key,r.state))),r?(r.uses++,this._tiles[e.key]=r,n||this._source.fire(new t.Event(\"dataloading\",{tile:r,coord:r.tileID,dataType:\"source\"})),r):null},r.prototype._setTileReloadTimer=function(t,e){var r=this;t in this._timers&&(clearTimeout(this._timers[t]),delete this._timers[t]);var n=e.getExpiryTimeout();n&&(this._timers[t]=setTimeout(function(){r._reloadTile(t,\"expired\"),delete r._timers[t]},n))},r.prototype._removeTile=function(t){var e=this._tiles[t];e&&(e.uses--,delete this._tiles[t],this._timers[t]&&(clearTimeout(this._timers[t]),delete this._timers[t]),e.uses>0||(e.hasData()?this._cache.add(e.tileID,e,e.getExpiryTimeout()):(e.aborted=!0,this._abortTile(e),this._unloadTile(e))))},r.prototype.clearTiles=function(){for(var t in this._shouldReloadOnResume=!1,this._paused=!1,this._tiles)this._removeTile(t);this._cache.reset()},r.prototype.tilesIn=function(e,r){for(var n=[],i=this.getIds(),a=1/0,o=1/0,s=-1/0,l=-1/0,c=e[0].zoom,u=0;u<e.length;u++){var h=e[u];a=Math.min(a,h.column),o=Math.min(o,h.row),s=Math.max(s,h.column),l=Math.max(l,h.row)}for(var f=0;f<i.length;f++){var p=this._tiles[i[f]],d=p.tileID,g=Math.pow(2,this.transform.zoom-p.tileID.overscaledZ),m=r*p.queryPadding*t.default$8/p.tileSize/g,v=[Xt(d,new t.default$17(a,o,c)),Xt(d,new t.default$17(s,l,c))];if(v[0].x-m<t.default$8&&v[0].y-m<t.default$8&&v[1].x+m>=0&&v[1].y+m>=0){for(var y=[],x=0;x<e.length;x++)y.push(Xt(d,e[x]));n.push({tile:p,tileID:d,queryGeometry:[y],scale:g})}}return n},r.prototype.getVisibleCoordinates=function(){for(var t=this,e=this.getRenderableIds().map(function(e){return t._tiles[e].tileID}),r=0,n=e;r<n.length;r+=1){var i=n[r];i.posMatrix=t.transform.calculatePosMatrix(i.toUnwrapped())}return e},r.prototype.hasTransition=function(){if(this._source.hasTransition())return!0;if(Zt(this._source.type))for(var t in this._tiles){var e=this._tiles[t];if(void 0!==e.fadeEndTime&&e.fadeEndTime>=a.now())return!0}return!1},r}(t.Evented);function Xt(e,r){var n=r.zoomTo(e.canonical.z);return new t.default$1((n.column-(e.canonical.x+e.wrap*Math.pow(2,e.canonical.z)))*t.default$8,(n.row-e.canonical.y)*t.default$8)}function Zt(t){return\"raster\"===t||\"image\"===t||\"video\"===t}function $t(){return new t.default.Worker(En.workerUrl)}Yt.maxOverzooming=10,Yt.maxUnderzooming=3;var Jt,Kt=function(){this.active={}};function Qt(e,r){var n={};for(var i in e)\"ref\"!==i&&(n[i]=e[i]);return t.default$18.forEach(function(t){t in r&&(n[t]=r[t])}),n}function te(t){t=t.slice();for(var e=Object.create(null),r=0;r<t.length;r++)e[t[r].id]=t[r];for(var n=0;n<t.length;n++)\"ref\"in t[n]&&(t[n]=Qt(t[n],e[t[n].ref]));return t}Kt.prototype.acquire=function(t){if(!this.workers){var e=En.workerCount;for(this.workers=[];this.workers.length<e;)this.workers.push(new $t)}return this.active[t]=!0,this.workers.slice()},Kt.prototype.release=function(t){delete this.active[t],0===Object.keys(this.active).length&&(this.workers.forEach(function(t){t.terminate()}),this.workers=null)};var ee={setStyle:\"setStyle\",addLayer:\"addLayer\",removeLayer:\"removeLayer\",setPaintProperty:\"setPaintProperty\",setLayoutProperty:\"setLayoutProperty\",setFilter:\"setFilter\",addSource:\"addSource\",removeSource:\"removeSource\",setGeoJSONSourceData:\"setGeoJSONSourceData\",setLayerZoomRange:\"setLayerZoomRange\",setLayerProperty:\"setLayerProperty\",setCenter:\"setCenter\",setZoom:\"setZoom\",setBearing:\"setBearing\",setPitch:\"setPitch\",setSprite:\"setSprite\",setGlyphs:\"setGlyphs\",setTransition:\"setTransition\",setLight:\"setLight\"};function re(t,e,r){r.push({command:ee.addSource,args:[t,e[t]]})}function ne(t,e,r){e.push({command:ee.removeSource,args:[t]}),r[t]=!0}function ie(t,e,r,n){ne(t,r,n),re(t,e,r)}function ae(e,r,n){var i;for(i in e[n])if(e[n].hasOwnProperty(i)&&\"data\"!==i&&!t.default$10(e[n][i],r[n][i]))return!1;for(i in r[n])if(r[n].hasOwnProperty(i)&&\"data\"!==i&&!t.default$10(e[n][i],r[n][i]))return!1;return!0}function oe(e,r,n,i,a,o){var s;for(s in r=r||{},e=e||{})e.hasOwnProperty(s)&&(t.default$10(e[s],r[s])||n.push({command:o,args:[i,s,r[s],a]}));for(s in r)r.hasOwnProperty(s)&&!e.hasOwnProperty(s)&&(t.default$10(e[s],r[s])||n.push({command:o,args:[i,s,r[s],a]}))}function se(t){return t.id}function le(t,e){return t[e.id]=e,t}var ce=function(t,e,r){var n=this.boxCells=[],i=this.circleCells=[];this.xCellCount=Math.ceil(t/r),this.yCellCount=Math.ceil(e/r);for(var a=0;a<this.xCellCount*this.yCellCount;a++)n.push([]),i.push([]);this.circleKeys=[],this.boxKeys=[],this.bboxes=[],this.circles=[],this.width=t,this.height=e,this.xScale=this.xCellCount/t,this.yScale=this.yCellCount/e,this.boxUid=0,this.circleUid=0};ce.prototype.keysLength=function(){return this.boxKeys.length+this.circleKeys.length},ce.prototype.insert=function(t,e,r,n,i){this._forEachCell(e,r,n,i,this._insertBoxCell,this.boxUid++),this.boxKeys.push(t),this.bboxes.push(e),this.bboxes.push(r),this.bboxes.push(n),this.bboxes.push(i)},ce.prototype.insertCircle=function(t,e,r,n){this._forEachCell(e-n,r-n,e+n,r+n,this._insertCircleCell,this.circleUid++),this.circleKeys.push(t),this.circles.push(e),this.circles.push(r),this.circles.push(n)},ce.prototype._insertBoxCell=function(t,e,r,n,i,a){this.boxCells[i].push(a)},ce.prototype._insertCircleCell=function(t,e,r,n,i,a){this.circleCells[i].push(a)},ce.prototype._query=function(t,e,r,n,i){if(r<0||t>this.width||n<0||e>this.height)return!i&&[];var a=[];if(t<=0&&e<=0&&this.width<=r&&this.height<=n){if(i)return!0;for(var o=0;o<this.boxKeys.length;o++)a.push({key:this.boxKeys[o],x1:this.bboxes[4*o],y1:this.bboxes[4*o+1],x2:this.bboxes[4*o+2],y2:this.bboxes[4*o+3]});for(var s=0;s<this.circleKeys.length;s++){var l=this.circles[3*s],c=this.circles[3*s+1],u=this.circles[3*s+2];a.push({key:this.circleKeys[s],x1:l-u,y1:c-u,x2:l+u,y2:c+u})}}else{var h={hitTest:i,seenUids:{box:{},circle:{}}};this._forEachCell(t,e,r,n,this._queryCell,a,h)}return i?a.length>0:a},ce.prototype._queryCircle=function(t,e,r,n){var i=t-r,a=t+r,o=e-r,s=e+r;if(a<0||i>this.width||s<0||o>this.height)return!n&&[];var l=[],c={hitTest:n,circle:{x:t,y:e,radius:r},seenUids:{box:{},circle:{}}};return this._forEachCell(i,o,a,s,this._queryCellCircle,l,c),n?l.length>0:l},ce.prototype.query=function(t,e,r,n){return this._query(t,e,r,n,!1)},ce.prototype.hitTest=function(t,e,r,n){return this._query(t,e,r,n,!0)},ce.prototype.hitTestCircle=function(t,e,r){return this._queryCircle(t,e,r,!0)},ce.prototype._queryCell=function(t,e,r,n,i,a,o){var s=o.seenUids,l=this.boxCells[i];if(null!==l)for(var c=this.bboxes,u=0,h=l;u<h.length;u+=1){var f=h[u];if(!s.box[f]){s.box[f]=!0;var p=4*f;if(t<=c[p+2]&&e<=c[p+3]&&r>=c[p+0]&&n>=c[p+1]){if(o.hitTest)return a.push(!0),!0;a.push({key:this.boxKeys[f],x1:c[p],y1:c[p+1],x2:c[p+2],y2:c[p+3]})}}}var d=this.circleCells[i];if(null!==d)for(var g=this.circles,m=0,v=d;m<v.length;m+=1){var y=v[m];if(!s.circle[y]){s.circle[y]=!0;var x=3*y;if(this._circleAndRectCollide(g[x],g[x+1],g[x+2],t,e,r,n)){if(o.hitTest)return a.push(!0),!0;var b=g[x],_=g[x+1],w=g[x+2];a.push({key:this.circleKeys[y],x1:b-w,y1:_-w,x2:b+w,y2:_+w})}}}},ce.prototype._queryCellCircle=function(t,e,r,n,i,a,o){var s=o.circle,l=o.seenUids,c=this.boxCells[i];if(null!==c)for(var u=this.bboxes,h=0,f=c;h<f.length;h+=1){var p=f[h];if(!l.box[p]){l.box[p]=!0;var d=4*p;if(this._circleAndRectCollide(s.x,s.y,s.radius,u[d+0],u[d+1],u[d+2],u[d+3]))return a.push(!0),!0}}var g=this.circleCells[i];if(null!==g)for(var m=this.circles,v=0,y=g;v<y.length;v+=1){var x=y[v];if(!l.circle[x]){l.circle[x]=!0;var b=3*x;if(this._circlesCollide(m[b],m[b+1],m[b+2],s.x,s.y,s.radius))return a.push(!0),!0}}},ce.prototype._forEachCell=function(t,e,r,n,i,a,o){for(var s=this._convertToXCellCoord(t),l=this._convertToYCellCoord(e),c=this._convertToXCellCoord(r),u=this._convertToYCellCoord(n),h=s;h<=c;h++)for(var f=l;f<=u;f++){var p=this.xCellCount*f+h;if(i.call(this,t,e,r,n,p,a,o))return}},ce.prototype._convertToXCellCoord=function(t){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(t*this.xScale)))},ce.prototype._convertToYCellCoord=function(t){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(t*this.yScale)))},ce.prototype._circlesCollide=function(t,e,r,n,i,a){var o=n-t,s=i-e,l=r+a;return l*l>o*o+s*s},ce.prototype._circleAndRectCollide=function(t,e,r,n,i,a,o){var s=(a-n)/2,l=Math.abs(t-(n+s));if(l>s+r)return!1;var c=(o-i)/2,u=Math.abs(e-(i+c));if(u>c+r)return!1;if(l<=s||u<=c)return!0;var h=l-s,f=u-c;return h*h+f*f<=r*r};var ue=t.default$19.layout;function he(e,r,n,i,a){var o=t.mat4.identity(new Float32Array(16));return r?(t.mat4.identity(o),t.mat4.scale(o,o,[1/a,1/a,1]),n||t.mat4.rotateZ(o,o,i.angle)):(t.mat4.scale(o,o,[i.width/2,-i.height/2,1]),t.mat4.translate(o,o,[1,-1,0]),t.mat4.multiply(o,o,e)),o}function fe(e,r,n,i,a){var o=t.mat4.identity(new Float32Array(16));return r?(t.mat4.multiply(o,o,e),t.mat4.scale(o,o,[a,a,1]),n||t.mat4.rotateZ(o,o,-i.angle)):(t.mat4.scale(o,o,[1,-1,1]),t.mat4.translate(o,o,[-1,-1,0]),t.mat4.scale(o,o,[2/i.width,2/i.height,1])),o}function pe(e,r){var n=[e.x,e.y,0,1];ke(n,n,r);var i=n[3];return{point:new t.default$1(n[0]/i,n[1]/i),signedDistanceFromCamera:i}}function de(t,e){var r=t[0]/t[3],n=t[1]/t[3];return r>=-e[0]&&r<=e[0]&&n>=-e[1]&&n<=e[1]}function ge(e,r,n,i,a,o,s,l){var c=i?e.textSizeData:e.iconSizeData,u=t.evaluateSizeForZoom(c,n.transform.zoom,ue.properties[i?\"text-size\":\"icon-size\"]),h=[256/n.width*2+1,256/n.height*2+1],f=i?e.text.dynamicLayoutVertexArray:e.icon.dynamicLayoutVertexArray;f.clear();for(var p=e.lineVertexArray,d=i?e.text.placedSymbolArray:e.icon.placedSymbolArray,g=n.transform.width/n.transform.height,m=!1,v=0;v<d.length;v++){var y=d.get(v);if(y.hidden||y.writingMode===t.WritingMode.vertical&&!m)we(y.numGlyphs,f);else{m=!1;var x=[y.anchorX,y.anchorY,0,1];if(t.vec4.transformMat4(x,x,r),de(x,h)){var b=.5+x[3]/n.transform.cameraToCenterDistance*.5,_=t.evaluateSizeForFeature(c,u,y),w=s?_*b:_/b,k=new t.default$1(y.anchorX,y.anchorY),M=pe(k,a).point,A={},T=ye(y,w,!1,l,r,a,o,e.glyphOffsetArray,p,f,M,k,A,g);m=T.useVertical,(T.notEnoughRoom||m||T.needsFlipping&&ye(y,w,!0,l,r,a,o,e.glyphOffsetArray,p,f,M,k,A,g).notEnoughRoom)&&we(y.numGlyphs,f)}else we(y.numGlyphs,f)}}i?e.text.dynamicLayoutVertexBuffer.updateData(f):e.icon.dynamicLayoutVertexBuffer.updateData(f)}function me(t,e,r,n,i,a,o,s,l,c,u,h){var f=s.glyphStartIndex+s.numGlyphs,p=s.lineStartIndex,d=s.lineStartIndex+s.lineLength,g=e.getoffsetX(s.glyphStartIndex),m=e.getoffsetX(f-1),v=be(t*g,r,n,i,a,o,s.segment,p,d,l,c,u,h);if(!v)return null;var y=be(t*m,r,n,i,a,o,s.segment,p,d,l,c,u,h);return y?{first:v,last:y}:null}function ve(e,r,n,i){return e===t.WritingMode.horizontal&&Math.abs(n.y-r.y)>Math.abs(n.x-r.x)*i?{useVertical:!0}:(e===t.WritingMode.vertical?r.y<n.y:r.x>n.x)?{needsFlipping:!0}:null}function ye(e,r,n,i,a,o,s,l,c,u,h,f,p,d){var g,m=r/24,v=e.lineOffsetX*r,y=e.lineOffsetY*r;if(e.numGlyphs>1){var x=e.glyphStartIndex+e.numGlyphs,b=e.lineStartIndex,_=e.lineStartIndex+e.lineLength,w=me(m,l,v,y,n,h,f,e,c,o,p,!1);if(!w)return{notEnoughRoom:!0};var k=pe(w.first.point,s).point,M=pe(w.last.point,s).point;if(i&&!n){var A=ve(e.writingMode,k,M,d);if(A)return A}g=[w.first];for(var T=e.glyphStartIndex+1;T<x-1;T++)g.push(be(m*l.getoffsetX(T),v,y,n,h,f,e.segment,b,_,c,o,p,!1));g.push(w.last)}else{if(i&&!n){var S=pe(f,a).point,E=e.lineStartIndex+e.segment+1,C=new t.default$1(c.getx(E),c.gety(E)),L=pe(C,a),z=L.signedDistanceFromCamera>0?L.point:xe(f,C,S,1,a),P=ve(e.writingMode,S,z,d);if(P)return P}var I=be(m*l.getoffsetX(e.glyphStartIndex),v,y,n,h,f,e.segment,e.lineStartIndex,e.lineStartIndex+e.lineLength,c,o,p,!1);if(!I)return{notEnoughRoom:!0};g=[I]}for(var O=0,D=g;O<D.length;O+=1){var R=D[O];t.addDynamicAttributes(u,R.point,R.angle)}return{}}function xe(t,e,r,n,i){var a=pe(t.add(t.sub(e)._unit()),i).point,o=r.sub(a);return r.add(o._mult(n/o.mag()))}function be(e,r,n,i,a,o,s,l,c,u,h,f,p){var d=i?e-r:e+r,g=d>0?1:-1,m=0;i&&(g*=-1,m=Math.PI),g<0&&(m+=Math.PI);for(var v=g>0?l+s:l+s+1,y=v,x=a,b=a,_=0,w=0,k=Math.abs(d);_+w<=k;){if((v+=g)<l||v>=c)return null;if(b=x,void 0===(x=f[v])){var M=new t.default$1(u.getx(v),u.gety(v)),A=pe(M,h);if(A.signedDistanceFromCamera>0)x=f[v]=A.point;else{var T=v-g;x=xe(0===_?o:new t.default$1(u.getx(T),u.gety(T)),M,b,k-_+1,h)}}_+=w,w=b.dist(x)}var S=(k-_)/w,E=x.sub(b),C=E.mult(S)._add(b);return C._add(E._unit()._perp()._mult(n*g)),{point:C,angle:m+Math.atan2(x.y-b.y,x.x-b.x),tileDistance:p?{prevTileDistance:v-g===y?0:u.gettileUnitDistanceFromAnchor(v-g),lastSegmentViewportDistance:k-_}:null}}var _e=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function we(t,e){for(var r=0;r<t;r++){var n=e.length;e.resize(n+4),e.float32.set(_e,3*n)}}function ke(t,e,r){var n=e[0],i=e[1];return t[0]=r[0]*n+r[4]*i+r[12],t[1]=r[1]*n+r[5]*i+r[13],t[3]=r[3]*n+r[7]*i+r[15],t}t.default$20.mat4;var Me=function(t,e,r){void 0===e&&(e=new ce(t.width+200,t.height+200,25)),void 0===r&&(r=new ce(t.width+200,t.height+200,25)),this.transform=t,this.grid=e,this.ignoredGrid=r,this.pitchfactor=Math.cos(t._pitch)*t.cameraToCenterDistance,this.screenRightBoundary=t.width+100,this.screenBottomBoundary=t.height+100};function Ae(t,e,r){t[e+4]=r?1:0}function Te(e,r,n){return r*(t.default$8/(e.tileSize*Math.pow(2,n-e.tileID.overscaledZ)))}Me.prototype.placeCollisionBox=function(t,e,r,n){var i=this.projectAndGetPerspectiveRatio(n,t.anchorPointX,t.anchorPointY),a=r*i.perspectiveRatio,o=t.x1*a+i.point.x,s=t.y1*a+i.point.y,l=t.x2*a+i.point.x,c=t.y2*a+i.point.y;return!e&&this.grid.hitTest(o,s,l,c)?{box:[],offscreen:!1}:{box:[o,s,l,c],offscreen:this.isOffscreen(o,s,l,c)}},Me.prototype.approximateTileDistance=function(t,e,r,n,i){var a=i?1:n/this.pitchfactor,o=t.lastSegmentViewportDistance*r;return t.prevTileDistance+o+(a-1)*o*Math.abs(Math.sin(e))},Me.prototype.placeCollisionCircles=function(e,r,n,i,a,o,s,l,c,u,h,f,p){var d=[],g=this.projectAnchor(u,o.anchorX,o.anchorY),m=c/24,v=o.lineOffsetX*c,y=o.lineOffsetY*c,x=new t.default$1(o.anchorX,o.anchorY),b=me(m,l,v,y,!1,pe(x,h).point,x,o,s,h,{},!0),_=!1,w=!0,k=g.perspectiveRatio*i,M=1/(i*n),A=0,T=0;b&&(A=this.approximateTileDistance(b.first.tileDistance,b.first.angle,M,g.cameraDistance,p),T=this.approximateTileDistance(b.last.tileDistance,b.last.angle,M,g.cameraDistance,p));for(var S=0;S<e.length;S+=5){var E=e[S],C=e[S+1],L=e[S+2],z=e[S+3];if(!b||z<-A||z>T)Ae(e,S,!1);else{var P=this.projectPoint(u,E,C),I=L*k;if(d.length>0){var O=P.x-d[d.length-4],D=P.y-d[d.length-3];if(I*I*2>O*O+D*D&&S+8<e.length){var R=e[S+8];if(R>-A&&R<T){Ae(e,S,!1);continue}}}var B=S/5;if(d.push(P.x,P.y,I,B),Ae(e,S,!0),w=w&&this.isOffscreen(P.x-I,P.y-I,P.x+I,P.y+I),!r&&this.grid.hitTestCircle(P.x,P.y,I)){if(!f)return{circles:[],offscreen:!1};_=!0}}}return{circles:_?[]:d,offscreen:w}},Me.prototype.queryRenderedSymbols=function(e){if(0===e.length||0===this.grid.keysLength()&&0===this.ignoredGrid.keysLength())return{};for(var r=[],n=1/0,i=1/0,a=-1/0,o=-1/0,s=0,l=e;s<l.length;s+=1){var c=l[s],u=new t.default$1(c.x+100,c.y+100);n=Math.min(n,u.x),i=Math.min(i,u.y),a=Math.max(a,u.x),o=Math.max(o,u.y),r.push(u)}for(var h={},f={},p=0,d=this.grid.query(n,i,a,o).concat(this.ignoredGrid.query(n,i,a,o));p<d.length;p+=1){var g=d[p],m=g.key;if(void 0===h[m.bucketInstanceId]&&(h[m.bucketInstanceId]={}),!h[m.bucketInstanceId][m.featureIndex]){var v=[new t.default$1(g.x1,g.y1),new t.default$1(g.x2,g.y1),new t.default$1(g.x2,g.y2),new t.default$1(g.x1,g.y2)];t.polygonIntersectsPolygon(r,v)&&(h[m.bucketInstanceId][m.featureIndex]=!0,void 0===f[m.bucketInstanceId]&&(f[m.bucketInstanceId]=[]),f[m.bucketInstanceId].push(m.featureIndex))}}return f},Me.prototype.insertCollisionBox=function(t,e,r,n){var i={bucketInstanceId:r,featureIndex:n};(e?this.ignoredGrid:this.grid).insert(i,t[0],t[1],t[2],t[3])},Me.prototype.insertCollisionCircles=function(t,e,r,n){for(var i=e?this.ignoredGrid:this.grid,a={bucketInstanceId:r,featureIndex:n},o=0;o<t.length;o+=4)i.insertCircle(a,t[o],t[o+1],t[o+2])},Me.prototype.projectAnchor=function(t,e,r){var n=[e,r,0,1];return ke(n,n,t),{perspectiveRatio:.5+this.transform.cameraToCenterDistance/n[3]*.5,cameraDistance:n[3]}},Me.prototype.projectPoint=function(e,r,n){var i=[r,n,0,1];return ke(i,i,e),new t.default$1((i[0]/i[3]+1)/2*this.transform.width+100,(-i[1]/i[3]+1)/2*this.transform.height+100)},Me.prototype.projectAndGetPerspectiveRatio=function(e,r,n){var i=[r,n,0,1];return ke(i,i,e),{point:new t.default$1((i[0]/i[3]+1)/2*this.transform.width+100,(-i[1]/i[3]+1)/2*this.transform.height+100),perspectiveRatio:.5+this.transform.cameraToCenterDistance/i[3]*.5}},Me.prototype.isOffscreen=function(t,e,r,n){return r<100||t>=this.screenRightBoundary||n<100||e>this.screenBottomBoundary};var Se=t.default$19.layout,Ee=function(t,e,r,n){this.opacity=t?Math.max(0,Math.min(1,t.opacity+(t.placed?e:-e))):n&&r?1:0,this.placed=r};Ee.prototype.isHidden=function(){return 0===this.opacity&&!this.placed};var Ce=function(t,e,r,n,i){this.text=new Ee(t?t.text:null,e,r,i),this.icon=new Ee(t?t.icon:null,e,n,i)};Ce.prototype.isHidden=function(){return this.text.isHidden()&&this.icon.isHidden()};var Le=function(t,e,r){this.text=t,this.icon=e,this.skipFade=r},ze=function(t,e){this.transform=t.clone(),this.collisionIndex=new Me(this.transform),this.placements={},this.opacities={},this.stale=!1,this.fadeDuration=e,this.retainedQueryData={}};function Pe(t,e,r){t.emplaceBack(e?1:0,r?1:0),t.emplaceBack(e?1:0,r?1:0),t.emplaceBack(e?1:0,r?1:0),t.emplaceBack(e?1:0,r?1:0)}ze.prototype.placeLayerTile=function(e,r,n,i){var a=r.getBucket(e),o=r.latestFeatureIndex;if(a&&o&&e.id===a.layerIds[0]){var s=r.collisionBoxArray,l=a.layers[0].layout,c=Math.pow(2,this.transform.zoom-r.tileID.overscaledZ),u=r.tileSize/t.default$8,h=this.transform.calculatePosMatrix(r.tileID.toUnwrapped()),f=he(h,\"map\"===l.get(\"text-pitch-alignment\"),\"map\"===l.get(\"text-rotation-alignment\"),this.transform,Te(r,1,this.transform.zoom)),p=he(h,\"map\"===l.get(\"icon-pitch-alignment\"),\"map\"===l.get(\"icon-rotation-alignment\"),this.transform,Te(r,1,this.transform.zoom));this.retainedQueryData[a.bucketInstanceId]=new function(t,e,r,n,i){this.bucketInstanceId=t,this.featureIndex=e,this.sourceLayerIndex=r,this.bucketIndex=n,this.tileID=i}(a.bucketInstanceId,o,a.sourceLayerIndex,a.index,r.tileID),this.placeLayerBucket(a,h,f,p,c,u,n,i,s)}},ze.prototype.placeLayerBucket=function(e,r,n,i,a,o,s,l,c){for(var u=e.layers[0].layout,h=t.evaluateSizeForZoom(e.textSizeData,this.transform.zoom,Se.properties[\"text-size\"]),f=!e.hasTextData()||u.get(\"text-optional\"),p=!e.hasIconData()||u.get(\"icon-optional\"),d=0,g=e.symbolInstances;d<g.length;d+=1){var m=g[d];if(!l[m.crossTileID]){var v=void 0!==m.feature.text,y=void 0!==m.feature.icon,x=!0,b=null,_=null,w=null,k=0,M=0;m.collisionArrays||(m.collisionArrays=e.deserializeCollisionBoxes(c,m.textBoxStartIndex,m.textBoxEndIndex,m.iconBoxStartIndex,m.iconBoxEndIndex)),m.collisionArrays.textFeatureIndex&&(k=m.collisionArrays.textFeatureIndex),m.collisionArrays.textBox&&(v=(b=this.collisionIndex.placeCollisionBox(m.collisionArrays.textBox,u.get(\"text-allow-overlap\"),o,r)).box.length>0,x=x&&b.offscreen);var A=m.collisionArrays.textCircles;if(A){var T=e.text.placedSymbolArray.get(m.placedTextSymbolIndices[0]),S=t.evaluateSizeForFeature(e.textSizeData,h,T);_=this.collisionIndex.placeCollisionCircles(A,u.get(\"text-allow-overlap\"),a,o,m.key,T,e.lineVertexArray,e.glyphOffsetArray,S,r,n,s,\"map\"===u.get(\"text-pitch-alignment\")),v=u.get(\"text-allow-overlap\")||_.circles.length>0,x=x&&_.offscreen}m.collisionArrays.iconFeatureIndex&&(M=m.collisionArrays.iconFeatureIndex),m.collisionArrays.iconBox&&(y=(w=this.collisionIndex.placeCollisionBox(m.collisionArrays.iconBox,u.get(\"icon-allow-overlap\"),o,r)).box.length>0,x=x&&w.offscreen),f||p?p?f||(y=y&&v):v=y&&v:y=v=y&&v,v&&b&&this.collisionIndex.insertCollisionBox(b.box,u.get(\"text-ignore-placement\"),e.bucketInstanceId,k),y&&w&&this.collisionIndex.insertCollisionBox(w.box,u.get(\"icon-ignore-placement\"),e.bucketInstanceId,M),v&&_&&this.collisionIndex.insertCollisionCircles(_.circles,u.get(\"text-ignore-placement\"),e.bucketInstanceId,k),this.placements[m.crossTileID]=new Le(v,y,x||e.justReloaded),l[m.crossTileID]=!0}}e.justReloaded=!1},ze.prototype.commit=function(t,e){this.commitTime=e;var r=!1,n=t&&0!==this.fadeDuration?(this.commitTime-t.commitTime)/this.fadeDuration:1,i=t?t.opacities:{};for(var a in this.placements){var o=this.placements[a],s=i[a];s?(this.opacities[a]=new Ce(s,n,o.text,o.icon),r=r||o.text!==s.text.placed||o.icon!==s.icon.placed):(this.opacities[a]=new Ce(null,n,o.text,o.icon,o.skipFade),r=r||o.text||o.icon)}for(var l in i){var c=i[l];if(!this.opacities[l]){var u=new Ce(c,n,!1,!1);u.isHidden()||(this.opacities[l]=u,r=r||c.text.placed||c.icon.placed)}}r?this.lastPlacementChangeTime=e:\"number\"!=typeof this.lastPlacementChangeTime&&(this.lastPlacementChangeTime=t?t.lastPlacementChangeTime:e)},ze.prototype.updateLayerOpacities=function(t,e){for(var r={},n=0,i=e;n<i.length;n+=1){var a=i[n],o=a.getBucket(t);o&&a.latestFeatureIndex&&t.id===o.layerIds[0]&&this.updateBucketOpacities(o,r,a.collisionBoxArray)}},ze.prototype.updateBucketOpacities=function(t,e,r){t.hasTextData()&&t.text.opacityVertexArray.clear(),t.hasIconData()&&t.icon.opacityVertexArray.clear(),t.hasCollisionBoxData()&&t.collisionBox.collisionVertexArray.clear(),t.hasCollisionCircleData()&&t.collisionCircle.collisionVertexArray.clear();for(var n=t.layers[0].layout,i=new Ce(null,0,!1,!1,!0),a=new Ce(null,0,n.get(\"text-allow-overlap\"),n.get(\"icon-allow-overlap\"),!0),o=0;o<t.symbolInstances.length;o++){var s=t.symbolInstances[o],l=e[s.crossTileID],c=this.opacities[s.crossTileID];l?c=i:c||(c=a,this.opacities[s.crossTileID]=c),e[s.crossTileID]=!0;var u=s.numGlyphVertices>0||s.numVerticalGlyphVertices>0,h=s.numIconVertices>0;if(u){for(var f=je(c.text),p=(s.numGlyphVertices+s.numVerticalGlyphVertices)/4,d=0;d<p;d++)t.text.opacityVertexArray.emplaceBack(f);for(var g=0,m=s.placedTextSymbolIndices;g<m.length;g+=1){var v=m[g];t.text.placedSymbolArray.get(v).hidden=c.text.isHidden()}}if(h){for(var y=je(c.icon),x=0;x<s.numIconVertices/4;x++)t.icon.opacityVertexArray.emplaceBack(y);t.icon.placedSymbolArray.get(o).hidden=c.icon.isHidden()}s.collisionArrays||(s.collisionArrays=t.deserializeCollisionBoxes(r,s.textBoxStartIndex,s.textBoxEndIndex,s.iconBoxStartIndex,s.iconBoxEndIndex));var b=s.collisionArrays;if(b){b.textBox&&t.hasCollisionBoxData()&&Pe(t.collisionBox.collisionVertexArray,c.text.placed,!1),b.iconBox&&t.hasCollisionBoxData()&&Pe(t.collisionBox.collisionVertexArray,c.icon.placed,!1);var _=b.textCircles;if(_&&t.hasCollisionCircleData())for(var w=0;w<_.length;w+=5){var k=l||0===_[w+4];Pe(t.collisionCircle.collisionVertexArray,c.text.placed,k)}}}t.sortFeatures(this.transform.angle),this.retainedQueryData[t.bucketInstanceId]&&(this.retainedQueryData[t.bucketInstanceId].featureSortOrder=t.featureSortOrder),t.hasTextData()&&t.text.opacityVertexBuffer&&t.text.opacityVertexBuffer.updateData(t.text.opacityVertexArray),t.hasIconData()&&t.icon.opacityVertexBuffer&&t.icon.opacityVertexBuffer.updateData(t.icon.opacityVertexArray),t.hasCollisionBoxData()&&t.collisionBox.collisionVertexBuffer&&t.collisionBox.collisionVertexBuffer.updateData(t.collisionBox.collisionVertexArray),t.hasCollisionCircleData()&&t.collisionCircle.collisionVertexBuffer&&t.collisionCircle.collisionVertexBuffer.updateData(t.collisionCircle.collisionVertexArray)},ze.prototype.symbolFadeChange=function(t){return 0===this.fadeDuration?1:(t-this.commitTime)/this.fadeDuration},ze.prototype.hasTransitions=function(t){return this.stale||t-this.lastPlacementChangeTime<this.fadeDuration},ze.prototype.stillRecent=function(t){return\"undefined\"!==this.commitTime&&this.commitTime+this.fadeDuration>t},ze.prototype.setStale=function(){this.stale=!0};var Ie=Math.pow(2,25),Oe=Math.pow(2,24),De=Math.pow(2,17),Re=Math.pow(2,16),Be=Math.pow(2,9),Fe=Math.pow(2,8),Ne=Math.pow(2,1);function je(t){if(0===t.opacity&&!t.placed)return 0;if(1===t.opacity&&t.placed)return 4294967295;var e=t.placed?1:0,r=Math.floor(127*t.opacity);return r*Ie+e*Oe+r*De+e*Re+r*Be+e*Fe+r*Ne+e}var Ve=function(){this._currentTileIndex=0,this._seenCrossTileIDs={}};Ve.prototype.continuePlacement=function(t,e,r,n,i){for(;this._currentTileIndex<t.length;){var a=t[this._currentTileIndex];if(e.placeLayerTile(n,a,r,this._seenCrossTileIDs),this._currentTileIndex++,i())return!0}};var Ue=function(t,e,r,n,i){this.placement=new ze(t,i),this._currentPlacementIndex=e.length-1,this._forceFullPlacement=r,this._showCollisionBoxes=n,this._done=!1};Ue.prototype.isDone=function(){return this._done},Ue.prototype.continuePlacement=function(t,e,r){for(var n=this,i=a.now(),o=function(){var t=a.now()-i;return!n._forceFullPlacement&&t>2};this._currentPlacementIndex>=0;){var s=e[t[n._currentPlacementIndex]],l=n.placement.collisionIndex.transform.zoom;if(\"symbol\"===s.type&&(!s.minzoom||s.minzoom<=l)&&(!s.maxzoom||s.maxzoom>l)){if(n._inProgressLayer||(n._inProgressLayer=new Ve),n._inProgressLayer.continuePlacement(r[s.source],n.placement,n._showCollisionBoxes,s,o))return;delete n._inProgressLayer}n._currentPlacementIndex--}this._done=!0},Ue.prototype.commit=function(t,e){return this.placement.commit(t,e),this.placement};var qe=512/t.default$8/2,He=function(t,e,r){this.tileID=t,this.indexedSymbolInstances={},this.bucketInstanceId=r;for(var n=0,i=e;n<i.length;n+=1){var a=i[n],o=a.key;this.indexedSymbolInstances[o]||(this.indexedSymbolInstances[o]=[]),this.indexedSymbolInstances[o].push({crossTileID:a.crossTileID,coord:this.getScaledCoordinates(a,t)})}};He.prototype.getScaledCoordinates=function(e,r){var n=r.canonical.z-this.tileID.canonical.z,i=qe/Math.pow(2,n),a=e.anchor;return{x:Math.floor((r.canonical.x*t.default$8+a.x)*i),y:Math.floor((r.canonical.y*t.default$8+a.y)*i)}},He.prototype.findMatches=function(t,e,r){for(var n=this.tileID.canonical.z<e.canonical.z?1:Math.pow(2,this.tileID.canonical.z-e.canonical.z),i=0,a=t;i<a.length;i+=1){var o=a[i];if(!o.crossTileID){var s=this.indexedSymbolInstances[o.key];if(s)for(var l=this.getScaledCoordinates(o,e),c=0,u=s;c<u.length;c+=1){var h=u[c];if(Math.abs(h.coord.x-l.x)<=n&&Math.abs(h.coord.y-l.y)<=n&&!r[h.crossTileID]){r[h.crossTileID]=!0,o.crossTileID=h.crossTileID;break}}}}};var Ge=function(){this.maxCrossTileID=0};Ge.prototype.generate=function(){return++this.maxCrossTileID};var We=function(){this.indexes={},this.usedCrossTileIDs={},this.lng=0};We.prototype.handleWrapJump=function(t){var e=Math.round((t-this.lng)/360);if(0!==e)for(var r in this.indexes){var n=this.indexes[r],i={};for(var a in n){var o=n[a];o.tileID=o.tileID.unwrapTo(o.tileID.wrap+e),i[o.tileID.key]=o}this.indexes[r]=i}this.lng=t},We.prototype.addBucket=function(t,e,r){if(this.indexes[t.overscaledZ]&&this.indexes[t.overscaledZ][t.key]){if(this.indexes[t.overscaledZ][t.key].bucketInstanceId===e.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(t.overscaledZ,this.indexes[t.overscaledZ][t.key])}for(var n=0,i=e.symbolInstances;n<i.length;n+=1)i[n].crossTileID=0;this.usedCrossTileIDs[t.overscaledZ]||(this.usedCrossTileIDs[t.overscaledZ]={});var a=this.usedCrossTileIDs[t.overscaledZ];for(var o in this.indexes){var s=this.indexes[o];if(Number(o)>t.overscaledZ)for(var l in s){var c=s[l];c.tileID.isChildOf(t)&&c.findMatches(e.symbolInstances,t,a)}else{var u=s[t.scaledTo(Number(o)).key];u&&u.findMatches(e.symbolInstances,t,a)}}for(var h=0,f=e.symbolInstances;h<f.length;h+=1){var p=f[h];p.crossTileID||(p.crossTileID=r.generate(),a[p.crossTileID]=!0)}return void 0===this.indexes[t.overscaledZ]&&(this.indexes[t.overscaledZ]={}),this.indexes[t.overscaledZ][t.key]=new He(t,e.symbolInstances,e.bucketInstanceId),!0},We.prototype.removeBucketCrossTileIDs=function(t,e){for(var r in e.indexedSymbolInstances)for(var n=0,i=e.indexedSymbolInstances[r];n<i.length;n+=1){var a=i[n];delete this.usedCrossTileIDs[t][a.crossTileID]}},We.prototype.removeStaleBuckets=function(t){var e=!1;for(var r in this.indexes){var n=this.indexes[r];for(var i in n)t[n[i].bucketInstanceId]||(this.removeBucketCrossTileIDs(r,n[i]),delete n[i],e=!0)}return e};var Ye=function(){this.layerIndexes={},this.crossTileIDs=new Ge,this.maxBucketInstanceId=0,this.bucketsInCurrentPlacement={}};Ye.prototype.addLayer=function(t,e,r){var n=this.layerIndexes[t.id];void 0===n&&(n=this.layerIndexes[t.id]=new We);var i=!1,a={};n.handleWrapJump(r);for(var o=0,s=e;o<s.length;o+=1){var l=s[o],c=l.getBucket(t);c&&t.id===c.layerIds[0]&&(c.bucketInstanceId||(c.bucketInstanceId=++this.maxBucketInstanceId),n.addBucket(l.tileID,c,this.crossTileIDs)&&(i=!0),a[c.bucketInstanceId]=!0)}return n.removeStaleBuckets(a)&&(i=!0),i},Ye.prototype.pruneUnusedLayers=function(t){var e={};for(var r in t.forEach(function(t){e[t]=!0}),this.layerIndexes)e[r]||delete this.layerIndexes[r]};var Xe=function(e,r){return t.emitValidationErrors(e,r&&r.filter(function(t){return\"source.canvas\"!==t.identifier}))},Ze=t.pick(ee,[\"addLayer\",\"removeLayer\",\"setPaintProperty\",\"setLayoutProperty\",\"setFilter\",\"addSource\",\"removeSource\",\"setLayerZoomRange\",\"setLight\",\"setTransition\",\"setGeoJSONSourceData\"]),$e=t.pick(ee,[\"setCenter\",\"setZoom\",\"setBearing\",\"setPitch\"]),Je=function(e){function r(n,i){var a=this;void 0===i&&(i={}),e.call(this),this.map=n,this.dispatcher=new q((Jt||(Jt=new Kt),Jt),this),this.imageManager=new P,this.glyphManager=new F(n._transformRequest,i.localIdeographFontFamily),this.lineAtlas=new U(256,512),this.crossTileSymbolIndex=new Ye,this._layers={},this._order=[],this.sourceCaches={},this.zoomHistory=new t.default$23,this._loaded=!1,this._resetUpdates();var o=this;this._rtlTextPluginCallback=r.registerForPluginAvailability(function(t){for(var e in o.dispatcher.broadcast(\"loadRTLTextPlugin\",t.pluginURL,t.completionCallback),o.sourceCaches)o.sourceCaches[e].reload()}),this.on(\"data\",function(t){if(\"source\"===t.dataType&&\"metadata\"===t.sourceDataType){var e=a.sourceCaches[t.sourceId];if(e){var r=e.getSource();if(r&&r.vectorLayerIds)for(var n in a._layers){var i=a._layers[n];i.source===r.id&&a._validateLayer(i)}}}})}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.loadURL=function(e,r){var n=this;void 0===r&&(r={}),this.fire(new t.Event(\"dataloading\",{dataType:\"style\"}));var i=\"boolean\"==typeof r.validate?r.validate:!x(e);e=function(t,e){if(!x(t))return t;var r=A(t);return r.path=\"/styles/v1\"+r.path,y(r,e)}(e,r.accessToken);var a=this.map._transformRequest(e,t.ResourceType.Style);t.getJSON(a,function(e,r){e?n.fire(new t.ErrorEvent(e)):r&&n._load(r,i)})},r.prototype.loadJSON=function(e,r){var n=this;void 0===r&&(r={}),this.fire(new t.Event(\"dataloading\",{dataType:\"style\"})),a.frame(function(){n._load(e,!1!==r.validate)})},r.prototype._load=function(e,r){var n=this;if(!r||!Xe(this,t.validateStyle(e))){for(var i in this._loaded=!0,this.stylesheet=e,e.sources)n.addSource(i,e.sources[i],{validate:!1});e.sprite?function(e,r,n){var i,o,s,l=a.devicePixelRatio>1?\"@2x\":\"\";function c(){if(s)n(s);else if(i&&o){var e=a.getImageData(o),r={};for(var l in i){var c=i[l],u=c.width,h=c.height,f=c.x,p=c.y,d=c.sdf,g=c.pixelRatio,m=new t.RGBAImage({width:u,height:h});t.RGBAImage.copy(e,m,{x:f,y:p},{x:0,y:0},{width:u,height:h}),r[l]={data:m,pixelRatio:g,sdf:d}}n(null,r)}}t.getJSON(r(_(e,l,\".json\"),t.ResourceType.SpriteJSON),function(t,e){s||(s=t,i=e,c())}),t.getImage(r(_(e,l,\".png\"),t.ResourceType.SpriteImage),function(t,e){s||(s=t,o=e,c())})}(e.sprite,this.map._transformRequest,function(e,r){if(e)n.fire(new t.ErrorEvent(e));else if(r)for(var i in r)n.imageManager.addImage(i,r[i]);n.imageManager.setLoaded(!0),n.fire(new t.Event(\"data\",{dataType:\"style\"}))}):this.imageManager.setLoaded(!0),this.glyphManager.setURL(e.glyphs);var o=te(this.stylesheet.layers);this._order=o.map(function(t){return t.id}),this._layers={};for(var s=0,l=o;s<l.length;s+=1){var c=l[s];(c=t.default$22(c)).setEventedParent(n,{layer:{id:c.id}}),n._layers[c.id]=c}this.dispatcher.broadcast(\"setLayers\",this._serializeLayers(this._order)),this.light=new V(this.stylesheet.light),this.fire(new t.Event(\"data\",{dataType:\"style\"})),this.fire(new t.Event(\"style.load\"))}},r.prototype._validateLayer=function(e){var r=this.sourceCaches[e.source];if(r){var n=e.sourceLayer;if(n){var i=r.getSource();(\"geojson\"===i.type||i.vectorLayerIds&&-1===i.vectorLayerIds.indexOf(n))&&this.fire(new t.ErrorEvent(new Error('Source layer \"'+n+'\" does not exist on source \"'+i.id+'\" as specified by style layer \"'+e.id+'\"')))}}},r.prototype.loaded=function(){if(!this._loaded)return!1;if(Object.keys(this._updatedSources).length)return!1;for(var t in this.sourceCaches)if(!this.sourceCaches[t].loaded())return!1;return!!this.imageManager.isLoaded()},r.prototype._serializeLayers=function(t){var e=this;return t.map(function(t){return e._layers[t].serialize()})},r.prototype.hasTransitions=function(){if(this.light&&this.light.hasTransition())return!0;for(var t in this.sourceCaches)if(this.sourceCaches[t].hasTransition())return!0;for(var e in this._layers)if(this._layers[e].hasTransition())return!0;return!1},r.prototype._checkLoaded=function(){if(!this._loaded)throw new Error(\"Style is not done loading\")},r.prototype.update=function(e){if(this._loaded){if(this._changed){var r=Object.keys(this._updatedLayers),n=Object.keys(this._removedLayers);for(var i in(r.length||n.length)&&this._updateWorkerLayers(r,n),this._updatedSources){var a=this._updatedSources[i];\"reload\"===a?this._reloadSource(i):\"clear\"===a&&this._clearSource(i)}for(var o in this._updatedPaintProps)this._layers[o].updateTransitions(e);this.light.updateTransitions(e),this._resetUpdates(),this.fire(new t.Event(\"data\",{dataType:\"style\"}))}for(var s in this.sourceCaches)this.sourceCaches[s].used=!1;for(var l=0,c=this._order;l<c.length;l+=1){var u=c[l],h=this._layers[u];h.recalculate(e),!h.isHidden(e.zoom)&&h.source&&(this.sourceCaches[h.source].used=!0)}this.light.recalculate(e),this.z=e.zoom}},r.prototype._updateWorkerLayers=function(t,e){this.dispatcher.broadcast(\"updateLayers\",{layers:this._serializeLayers(t),removedIds:e})},r.prototype._resetUpdates=function(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={}},r.prototype.setState=function(e){var r=this;if(this._checkLoaded(),Xe(this,t.validateStyle(e)))return!1;(e=t.clone(e)).layers=te(e.layers);var n=function(e,r){if(!e)return[{command:ee.setStyle,args:[r]}];var n=[];try{if(!t.default$10(e.version,r.version))return[{command:ee.setStyle,args:[r]}];t.default$10(e.center,r.center)||n.push({command:ee.setCenter,args:[r.center]}),t.default$10(e.zoom,r.zoom)||n.push({command:ee.setZoom,args:[r.zoom]}),t.default$10(e.bearing,r.bearing)||n.push({command:ee.setBearing,args:[r.bearing]}),t.default$10(e.pitch,r.pitch)||n.push({command:ee.setPitch,args:[r.pitch]}),t.default$10(e.sprite,r.sprite)||n.push({command:ee.setSprite,args:[r.sprite]}),t.default$10(e.glyphs,r.glyphs)||n.push({command:ee.setGlyphs,args:[r.glyphs]}),t.default$10(e.transition,r.transition)||n.push({command:ee.setTransition,args:[r.transition]}),t.default$10(e.light,r.light)||n.push({command:ee.setLight,args:[r.light]});var i={},a=[];!function(e,r,n,i){var a;for(a in r=r||{},e=e||{})e.hasOwnProperty(a)&&(r.hasOwnProperty(a)||ne(a,n,i));for(a in r)r.hasOwnProperty(a)&&(e.hasOwnProperty(a)?t.default$10(e[a],r[a])||(\"geojson\"===e[a].type&&\"geojson\"===r[a].type&&ae(e,r,a)?n.push({command:ee.setGeoJSONSourceData,args:[a,r[a].data]}):ie(a,r,n,i)):re(a,r,n))}(e.sources,r.sources,a,i);var o=[];e.layers&&e.layers.forEach(function(t){i[t.source]?n.push({command:ee.removeLayer,args:[t.id]}):o.push(t)}),n=n.concat(a),function(e,r,n){r=r||[];var i,a,o,s,l,c,u,h=(e=e||[]).map(se),f=r.map(se),p=e.reduce(le,{}),d=r.reduce(le,{}),g=h.slice(),m=Object.create(null);for(i=0,a=0;i<h.length;i++)o=h[i],d.hasOwnProperty(o)?a++:(n.push({command:ee.removeLayer,args:[o]}),g.splice(g.indexOf(o,a),1));for(i=0,a=0;i<f.length;i++)o=f[f.length-1-i],g[g.length-1-i]!==o&&(p.hasOwnProperty(o)?(n.push({command:ee.removeLayer,args:[o]}),g.splice(g.lastIndexOf(o,g.length-a),1)):a++,c=g[g.length-i],n.push({command:ee.addLayer,args:[d[o],c]}),g.splice(g.length-i,0,o),m[o]=!0);for(i=0;i<f.length;i++)if(s=p[o=f[i]],l=d[o],!m[o]&&!t.default$10(s,l))if(t.default$10(s.source,l.source)&&t.default$10(s[\"source-layer\"],l[\"source-layer\"])&&t.default$10(s.type,l.type)){for(u in oe(s.layout,l.layout,n,o,null,ee.setLayoutProperty),oe(s.paint,l.paint,n,o,null,ee.setPaintProperty),t.default$10(s.filter,l.filter)||n.push({command:ee.setFilter,args:[o,l.filter]}),t.default$10(s.minzoom,l.minzoom)&&t.default$10(s.maxzoom,l.maxzoom)||n.push({command:ee.setLayerZoomRange,args:[o,l.minzoom,l.maxzoom]}),s)s.hasOwnProperty(u)&&\"layout\"!==u&&\"paint\"!==u&&\"filter\"!==u&&\"metadata\"!==u&&\"minzoom\"!==u&&\"maxzoom\"!==u&&(0===u.indexOf(\"paint.\")?oe(s[u],l[u],n,o,u.slice(6),ee.setPaintProperty):t.default$10(s[u],l[u])||n.push({command:ee.setLayerProperty,args:[o,u,l[u]]}));for(u in l)l.hasOwnProperty(u)&&!s.hasOwnProperty(u)&&\"layout\"!==u&&\"paint\"!==u&&\"filter\"!==u&&\"metadata\"!==u&&\"minzoom\"!==u&&\"maxzoom\"!==u&&(0===u.indexOf(\"paint.\")?oe(s[u],l[u],n,o,u.slice(6),ee.setPaintProperty):t.default$10(s[u],l[u])||n.push({command:ee.setLayerProperty,args:[o,u,l[u]]}))}else n.push({command:ee.removeLayer,args:[o]}),c=g[g.lastIndexOf(o)+1],n.push({command:ee.addLayer,args:[l,c]})}(o,r.layers,n)}catch(t){console.warn(\"Unable to compute style diff:\",t),n=[{command:ee.setStyle,args:[r]}]}return n}(this.serialize(),e).filter(function(t){return!(t.command in $e)});if(0===n.length)return!1;var i=n.filter(function(t){return!(t.command in Ze)});if(i.length>0)throw new Error(\"Unimplemented: \"+i.map(function(t){return t.command}).join(\", \")+\".\");return n.forEach(function(t){\"setTransition\"!==t.command&&r[t.command].apply(r,t.args)}),this.stylesheet=e,!0},r.prototype.addImage=function(e,r){if(this.getImage(e))return this.fire(new t.ErrorEvent(new Error(\"An image with this name already exists.\")));this.imageManager.addImage(e,r),this.fire(new t.Event(\"data\",{dataType:\"style\"}))},r.prototype.getImage=function(t){return this.imageManager.getImage(t)},r.prototype.removeImage=function(e){if(!this.getImage(e))return this.fire(new t.ErrorEvent(new Error(\"No image with this name exists.\")));this.imageManager.removeImage(e),this.fire(new t.Event(\"data\",{dataType:\"style\"}))},r.prototype.addSource=function(e,r,n){var i=this;if(this._checkLoaded(),void 0!==this.sourceCaches[e])throw new Error(\"There is already a source with this ID\");if(!r.type)throw new Error(\"The type property must be defined, but the only the following properties were given: \"+Object.keys(r).join(\", \")+\".\");if(!([\"vector\",\"raster\",\"geojson\",\"video\",\"image\"].indexOf(r.type)>=0&&this._validate(t.validateStyle.source,\"sources.\"+e,r,null,n))){this.map&&this.map._collectResourceTiming&&(r.collectResourceTiming=!0);var a=this.sourceCaches[e]=new Yt(e,r,this.dispatcher);a.style=this,a.setEventedParent(this,function(){return{isSourceLoaded:i.loaded(),source:a.serialize(),sourceId:e}}),a.onAdd(this.map),this._changed=!0}},r.prototype.removeSource=function(e){if(this._checkLoaded(),void 0===this.sourceCaches[e])throw new Error(\"There is no source with this ID\");for(var r in this._layers)if(this._layers[r].source===e)return this.fire(new t.ErrorEvent(new Error('Source \"'+e+'\" cannot be removed while layer \"'+r+'\" is using it.')));var n=this.sourceCaches[e];delete this.sourceCaches[e],delete this._updatedSources[e],n.fire(new t.Event(\"data\",{sourceDataType:\"metadata\",dataType:\"source\",sourceId:e})),n.setEventedParent(null),n.clearTiles(),n.onRemove&&n.onRemove(this.map),this._changed=!0},r.prototype.setGeoJSONSourceData=function(t,e){this._checkLoaded(),this.sourceCaches[t].getSource().setData(e),this._changed=!0},r.prototype.getSource=function(t){return this.sourceCaches[t]&&this.sourceCaches[t].getSource()},r.prototype.addLayer=function(e,r,n){this._checkLoaded();var i=e.id;if(this.getLayer(i))this.fire(new t.ErrorEvent(new Error('Layer with id \"'+i+'\" already exists on this map')));else if(\"object\"==typeof e.source&&(this.addSource(i,e.source),e=t.clone(e),e=t.extend(e,{source:i})),!this._validate(t.validateStyle.layer,\"layers.\"+i,e,{arrayIndex:-1},n)){var a=t.default$22(e);this._validateLayer(a),a.setEventedParent(this,{layer:{id:i}});var o=r?this._order.indexOf(r):this._order.length;if(r&&-1===o)this.fire(new t.ErrorEvent(new Error('Layer with id \"'+r+'\" does not exist on this map.')));else{if(this._order.splice(o,0,i),this._layerOrderChanged=!0,this._layers[i]=a,this._removedLayers[i]&&a.source){var s=this._removedLayers[i];delete this._removedLayers[i],s.type!==a.type?this._updatedSources[a.source]=\"clear\":(this._updatedSources[a.source]=\"reload\",this.sourceCaches[a.source].pause())}this._updateLayer(a)}}},r.prototype.moveLayer=function(e,r){if(this._checkLoaded(),this._changed=!0,this._layers[e]){if(e!==r){var n=this._order.indexOf(e);this._order.splice(n,1);var i=r?this._order.indexOf(r):this._order.length;r&&-1===i?this.fire(new t.ErrorEvent(new Error('Layer with id \"'+r+'\" does not exist on this map.'))):(this._order.splice(i,0,e),this._layerOrderChanged=!0)}}else this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style and cannot be moved.\")))},r.prototype.removeLayer=function(e){this._checkLoaded();var r=this._layers[e];if(r){r.setEventedParent(null);var n=this._order.indexOf(e);this._order.splice(n,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[e]=r,delete this._layers[e],delete this._updatedLayers[e],delete this._updatedPaintProps[e]}else this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style and cannot be removed.\")))},r.prototype.getLayer=function(t){return this._layers[t]},r.prototype.setLayerZoomRange=function(e,r,n){this._checkLoaded();var i=this.getLayer(e);i?i.minzoom===r&&i.maxzoom===n||(null!=r&&(i.minzoom=r),null!=n&&(i.maxzoom=n),this._updateLayer(i)):this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style and cannot have zoom extent.\")))},r.prototype.setFilter=function(e,r){this._checkLoaded();var n=this.getLayer(e);if(n){if(!t.default$10(n.filter,r))return null==r?(n.filter=void 0,void this._updateLayer(n)):void(this._validate(t.validateStyle.filter,\"layers.\"+n.id+\".filter\",r)||(n.filter=t.clone(r),this._updateLayer(n)))}else this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style and cannot be filtered.\")))},r.prototype.getFilter=function(e){return t.clone(this.getLayer(e).filter)},r.prototype.setLayoutProperty=function(e,r,n){this._checkLoaded();var i=this.getLayer(e);i?t.default$10(i.getLayoutProperty(r),n)||(i.setLayoutProperty(r,n),this._updateLayer(i)):this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style and cannot be styled.\")))},r.prototype.getLayoutProperty=function(t,e){return this.getLayer(t).getLayoutProperty(e)},r.prototype.setPaintProperty=function(e,r,n){this._checkLoaded();var i=this.getLayer(e);if(i){if(!t.default$10(i.getPaintProperty(r),n)){var a=i._transitionablePaint._values[r].value.isDataDriven();i.setPaintProperty(r,n),(i._transitionablePaint._values[r].value.isDataDriven()||a)&&this._updateLayer(i),this._changed=!0,this._updatedPaintProps[e]=!0}}else this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style and cannot be styled.\")))},r.prototype.getPaintProperty=function(t,e){return this.getLayer(t).getPaintProperty(e)},r.prototype.getTransition=function(){return t.extend({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)},r.prototype.serialize=function(){var e=this;return t.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,light:this.stylesheet.light,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,sources:t.mapObject(this.sourceCaches,function(t){return t.serialize()}),layers:this._order.map(function(t){return e._layers[t].serialize()})},function(t){return void 0!==t})},r.prototype._updateLayer=function(t){this._updatedLayers[t.id]=!0,t.source&&!this._updatedSources[t.source]&&(this._updatedSources[t.source]=\"reload\",this.sourceCaches[t.source].pause()),this._changed=!0},r.prototype._flattenRenderedFeatures=function(t){for(var e=[],r=this._order.length-1;r>=0;r--)for(var n=this._order[r],i=0,a=t;i<a.length;i+=1){var o=a[i][n];if(o)for(var s=0,l=o;s<l.length;s+=1){var c=l[s];e.push(c)}}return e},r.prototype.queryRenderedFeatures=function(e,r,n){r&&r.filter&&this._validate(t.validateStyle.filter,\"queryRenderedFeatures.filter\",r.filter);var i={};if(r&&r.layers){if(!Array.isArray(r.layers))return this.fire(new t.ErrorEvent(new Error(\"parameters.layers must be an Array.\"))),[];for(var a=0,o=r.layers;a<o.length;a+=1){var s=o[a],l=this._layers[s];if(!l)return this.fire(new t.ErrorEvent(new Error(\"The layer '\"+s+\"' does not exist in the map's style and cannot be queried for features.\"))),[];i[l.source]=!0}}var c=[];for(var u in this.sourceCaches)r.layers&&!i[u]||c.push(at(this.sourceCaches[u],this._layers,e.worldCoordinate,r,n));return this.placement&&c.push(function(t,e,r,n,i){for(var a={},o=n.queryRenderedSymbols(e),s=[],l=0,c=Object.keys(o).map(Number);l<c.length;l+=1){var u=c[l];s.push(i[u])}s.sort(ot);for(var h=function(){var e=p[f],n=e.featureIndex.lookupSymbolFeatures(o[e.bucketInstanceId],e.bucketIndex,e.sourceLayerIndex,r.filter,r.layers,t);for(var i in n){var s=a[i]=a[i]||[],l=n[i];l.sort(function(t,r){var n=e.featureSortOrder;if(n){var i=n.indexOf(t.featureIndex);return n.indexOf(r.featureIndex)-i}return r.featureIndex-t.featureIndex});for(var c=0,u=l;c<u.length;c+=1){var h=u[c];s.push(h.feature)}}},f=0,p=s;f<p.length;f+=1)h();return a}(this._layers,e.viewport,r,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenRenderedFeatures(c)},r.prototype.querySourceFeatures=function(e,r){r&&r.filter&&this._validate(t.validateStyle.filter,\"querySourceFeatures.filter\",r.filter);var n=this.sourceCaches[e];return n?function(t,e){for(var r=t.getRenderableIds().map(function(e){return t.getTileByID(e)}),n=[],i={},a=0;a<r.length;a++){var o=r[a],s=o.tileID.canonical.key;i[s]||(i[s]=!0,o.querySourceFeatures(n,e))}return n}(n,r):[]},r.prototype.addSourceType=function(t,e,n){return r.getSourceType(t)?n(new Error('A source type called \"'+t+'\" already exists.')):(r.setSourceType(t,e),e.workerSourceURL?void this.dispatcher.broadcast(\"loadWorkerSource\",{name:t,url:e.workerSourceURL},n):n(null,null))},r.prototype.getLight=function(){return this.light.getLight()},r.prototype.setLight=function(e){this._checkLoaded();var r=this.light.getLight(),n=!1;for(var i in e)if(!t.default$10(e[i],r[i])){n=!0;break}if(n){var o={now:a.now(),transition:t.extend({duration:300,delay:0},this.stylesheet.transition)};this.light.setLight(e),this.light.updateTransitions(o)}},r.prototype._validate=function(e,r,n,i,a){return(!a||!1!==a.validate)&&Xe(this,e.call(t.validateStyle,t.extend({key:r,style:this.serialize(),value:n,styleSpec:t.default$5},i)))},r.prototype._remove=function(){for(var e in t.evented.off(\"pluginAvailable\",this._rtlTextPluginCallback),this.sourceCaches)this.sourceCaches[e].clearTiles();this.dispatcher.remove()},r.prototype._clearSource=function(t){this.sourceCaches[t].clearTiles()},r.prototype._reloadSource=function(t){this.sourceCaches[t].resume(),this.sourceCaches[t].reload()},r.prototype._updateSources=function(t){for(var e in this.sourceCaches)this.sourceCaches[e].update(t)},r.prototype._generateCollisionBoxes=function(){for(var t in this.sourceCaches)this._reloadSource(t)},r.prototype._updatePlacement=function(t,e,r){for(var n=!1,i=!1,o={},s=0,l=this._order;s<l.length;s+=1){var c=l[s],u=this._layers[c];if(\"symbol\"===u.type){if(!o[u.source]){var h=this.sourceCaches[u.source];o[u.source]=h.getRenderableIds().map(function(t){return h.getTileByID(t)}).sort(function(t,e){return e.tileID.overscaledZ-t.tileID.overscaledZ||(t.tileID.isLessThan(e.tileID)?-1:1)})}var f=this.crossTileSymbolIndex.addLayer(u,o[u.source],t.center.lng);n=n||f}}this.crossTileSymbolIndex.pruneUnusedLayers(this._order);var p=this._layerOrderChanged;if((p||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(a.now()))&&(this.pauseablePlacement=new Ue(t,this._order,p,e,r),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,o),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(this.placement,a.now()),i=!0),n&&this.pauseablePlacement.placement.setStale()),i||n)for(var d=0,g=this._order;d<g.length;d+=1){var m=g[d],v=this._layers[m];\"symbol\"===v.type&&this.placement.updateLayerOpacities(v,o[v.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(a.now())},r.prototype.getImages=function(t,e,r){this.imageManager.getImages(e.icons,r)},r.prototype.getGlyphs=function(t,e,r){this.glyphManager.getGlyphs(e.stacks,r)},r}(t.Evented);Je.getSourceType=function(t){return nt[t]},Je.setSourceType=function(t,e){nt[t]=e},Je.registerForPluginAvailability=t.registerForPluginAvailability;var Ke=t.createLayout([{name:\"a_pos\",type:\"Int16\",components:2}]),Qe={prelude:{fragmentSource:\"#ifdef GL_ES\\nprecision mediump float;\\n#else\\n\\n#if !defined(lowp)\\n#define lowp\\n#endif\\n\\n#if !defined(mediump)\\n#define mediump\\n#endif\\n\\n#if !defined(highp)\\n#define highp\\n#endif\\n\\n#endif\\n\",vertexSource:\"#ifdef GL_ES\\nprecision highp float;\\n#else\\n\\n#if !defined(lowp)\\n#define lowp\\n#endif\\n\\n#if !defined(mediump)\\n#define mediump\\n#endif\\n\\n#if !defined(highp)\\n#define highp\\n#endif\\n\\n#endif\\n\\n// Unpack a pair of values that have been packed into a single float.\\n// The packed values are assumed to be 8-bit unsigned integers, and are\\n// packed like so:\\n// packedValue = floor(input[0]) * 256 + input[1],\\nvec2 unpack_float(const float packedValue) {\\n    int packedIntValue = int(packedValue);\\n    int v0 = packedIntValue / 256;\\n    return vec2(v0, packedIntValue - v0 * 256);\\n}\\n\\nvec2 unpack_opacity(const float packedOpacity) {\\n    int intOpacity = int(packedOpacity) / 2;\\n    return vec2(float(intOpacity) / 127.0, mod(packedOpacity, 2.0));\\n}\\n\\n// To minimize the number of attributes needed, we encode a 4-component\\n// color into a pair of floats (i.e. a vec2) as follows:\\n// [ floor(color.r * 255) * 256 + color.g * 255,\\n//   floor(color.b * 255) * 256 + color.g * 255 ]\\nvec4 decode_color(const vec2 encodedColor) {\\n    return vec4(\\n        unpack_float(encodedColor[0]) / 255.0,\\n        unpack_float(encodedColor[1]) / 255.0\\n    );\\n}\\n\\n// Unpack a pair of paint values and interpolate between them.\\nfloat unpack_mix_vec2(const vec2 packedValue, const float t) {\\n    return mix(packedValue[0], packedValue[1], t);\\n}\\n\\n// Unpack a pair of paint values and interpolate between them.\\nvec4 unpack_mix_vec4(const vec4 packedColors, const float t) {\\n    vec4 minColor = decode_color(vec2(packedColors[0], packedColors[1]));\\n    vec4 maxColor = decode_color(vec2(packedColors[2], packedColors[3]));\\n    return mix(minColor, maxColor, t);\\n}\\n\\n// The offset depends on how many pixels are between the world origin and the edge of the tile:\\n// vec2 offset = mod(pixel_coord, size)\\n//\\n// At high zoom levels there are a ton of pixels between the world origin and the edge of the tile.\\n// The glsl spec only guarantees 16 bits of precision for highp floats. We need more than that.\\n//\\n// The pixel_coord is passed in as two 16 bit values:\\n// pixel_coord_upper = floor(pixel_coord / 2^16)\\n// pixel_coord_lower = mod(pixel_coord, 2^16)\\n//\\n// The offset is calculated in a series of steps that should preserve this precision:\\nvec2 get_pattern_pos(const vec2 pixel_coord_upper, const vec2 pixel_coord_lower,\\n    const vec2 pattern_size, const float tile_units_to_pixels, const vec2 pos) {\\n\\n    vec2 offset = mod(mod(mod(pixel_coord_upper, pattern_size) * 256.0, pattern_size) * 256.0 + pixel_coord_lower, pattern_size);\\n    return (tile_units_to_pixels * pos + offset) / pattern_size;\\n}\\n\"},background:{fragmentSource:\"uniform vec4 u_color;\\nuniform float u_opacity;\\n\\nvoid main() {\\n    gl_FragColor = u_color * u_opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n}\\n\"},backgroundPattern:{fragmentSource:\"uniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_mix;\\nuniform float u_opacity;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\n\\nvoid main() {\\n    vec2 imagecoord = mod(v_pos_a, 1.0);\\n    vec2 pos = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, imagecoord);\\n    vec4 color1 = texture2D(u_image, pos);\\n\\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\\n    vec2 pos2 = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, imagecoord_b);\\n    vec4 color2 = texture2D(u_image, pos2);\\n\\n    gl_FragColor = mix(color1, color2, u_mix) * u_opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pixel_coord_upper;\\nuniform vec2 u_pixel_coord_lower;\\nuniform float u_scale_a;\\nuniform float u_scale_b;\\nuniform float u_tile_units_to_pixels;\\n\\nattribute vec2 a_pos;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n\\n    v_pos_a = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_a * u_pattern_size_a, u_tile_units_to_pixels, a_pos);\\n    v_pos_b = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_b * u_pattern_size_b, u_tile_units_to_pixels, a_pos);\\n}\\n\"},circle:{fragmentSource:\"#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define mediump float radius\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define highp vec4 stroke_color\\n#pragma mapbox: define mediump float stroke_width\\n#pragma mapbox: define lowp float stroke_opacity\\n\\nvarying vec3 v_data;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize mediump float radius\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize highp vec4 stroke_color\\n    #pragma mapbox: initialize mediump float stroke_width\\n    #pragma mapbox: initialize lowp float stroke_opacity\\n\\n    vec2 extrude = v_data.xy;\\n    float extrude_length = length(extrude);\\n\\n    lowp float antialiasblur = v_data.z;\\n    float antialiased_blur = -max(blur, antialiasblur);\\n\\n    float opacity_t = smoothstep(0.0, antialiased_blur, extrude_length - 1.0);\\n\\n    float color_t = stroke_width < 0.01 ? 0.0 : smoothstep(\\n        antialiased_blur,\\n        0.0,\\n        extrude_length - radius / (radius + stroke_width)\\n    );\\n\\n    gl_FragColor = opacity_t * mix(color * opacity, stroke_color * stroke_opacity, color_t);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform bool u_scale_with_map;\\nuniform bool u_pitch_with_map;\\nuniform vec2 u_extrude_scale;\\nuniform highp float u_camera_to_center_distance;\\n\\nattribute vec2 a_pos;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define mediump float radius\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define highp vec4 stroke_color\\n#pragma mapbox: define mediump float stroke_width\\n#pragma mapbox: define lowp float stroke_opacity\\n\\nvarying vec3 v_data;\\n\\nvoid main(void) {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize mediump float radius\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize highp vec4 stroke_color\\n    #pragma mapbox: initialize mediump float stroke_width\\n    #pragma mapbox: initialize lowp float stroke_opacity\\n\\n    // unencode the extrusion vector that we snuck into the a_pos vector\\n    vec2 extrude = vec2(mod(a_pos, 2.0) * 2.0 - 1.0);\\n\\n    // multiply a_pos by 0.5, since we had it * 2 in order to sneak\\n    // in extrusion data\\n    vec2 circle_center = floor(a_pos * 0.5);\\n    if (u_pitch_with_map) {\\n        vec2 corner_position = circle_center;\\n        if (u_scale_with_map) {\\n            corner_position += extrude * (radius + stroke_width) * u_extrude_scale;\\n        } else {\\n            // Pitching the circle with the map effectively scales it with the map\\n            // To counteract the effect for pitch-scale: viewport, we rescale the\\n            // whole circle based on the pitch scaling effect at its central point\\n            vec4 projected_center = u_matrix * vec4(circle_center, 0, 1);\\n            corner_position += extrude * (radius + stroke_width) * u_extrude_scale * (projected_center.w / u_camera_to_center_distance);\\n        }\\n\\n        gl_Position = u_matrix * vec4(corner_position, 0, 1);\\n    } else {\\n        gl_Position = u_matrix * vec4(circle_center, 0, 1);\\n\\n        if (u_scale_with_map) {\\n            gl_Position.xy += extrude * (radius + stroke_width) * u_extrude_scale * u_camera_to_center_distance;\\n        } else {\\n            gl_Position.xy += extrude * (radius + stroke_width) * u_extrude_scale * gl_Position.w;\\n        }\\n    }\\n\\n    // This is a minimum blur distance that serves as a faux-antialiasing for\\n    // the circle. since blur is a ratio of the circle's size and the intent is\\n    // to keep the blur at roughly 1px, the two are inversely related.\\n    lowp float antialiasblur = 1.0 / DEVICE_PIXEL_RATIO / (radius + stroke_width);\\n\\n    v_data = vec3(extrude.x, extrude.y, antialiasblur);\\n}\\n\"},clippingMask:{fragmentSource:\"void main() {\\n    gl_FragColor = vec4(1.0);\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n}\\n\"},heatmap:{fragmentSource:\"#pragma mapbox: define highp float weight\\n\\nuniform highp float u_intensity;\\nvarying vec2 v_extrude;\\n\\n// Gaussian kernel coefficient: 1 / sqrt(2 * PI)\\n#define GAUSS_COEF 0.3989422804014327\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp float weight\\n\\n    // Kernel density estimation with a Gaussian kernel of size 5x5\\n    float d = -0.5 * 3.0 * 3.0 * dot(v_extrude, v_extrude);\\n    float val = weight * u_intensity * GAUSS_COEF * exp(d);\\n\\n    gl_FragColor = vec4(val, 1.0, 1.0, 1.0);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"#pragma mapbox: define highp float weight\\n#pragma mapbox: define mediump float radius\\n\\nuniform mat4 u_matrix;\\nuniform float u_extrude_scale;\\nuniform float u_opacity;\\nuniform float u_intensity;\\n\\nattribute vec2 a_pos;\\n\\nvarying vec2 v_extrude;\\n\\n// Effective \\\"0\\\" in the kernel density texture to adjust the kernel size to;\\n// this empirically chosen number minimizes artifacts on overlapping kernels\\n// for typical heatmap cases (assuming clustered source)\\nconst highp float ZERO = 1.0 / 255.0 / 16.0;\\n\\n// Gaussian kernel coefficient: 1 / sqrt(2 * PI)\\n#define GAUSS_COEF 0.3989422804014327\\n\\nvoid main(void) {\\n    #pragma mapbox: initialize highp float weight\\n    #pragma mapbox: initialize mediump float radius\\n\\n    // unencode the extrusion vector that we snuck into the a_pos vector\\n    vec2 unscaled_extrude = vec2(mod(a_pos, 2.0) * 2.0 - 1.0);\\n\\n    // This 'extrude' comes in ranging from [-1, -1], to [1, 1].  We'll use\\n    // it to produce the vertices of a square mesh framing the point feature\\n    // we're adding to the kernel density texture.  We'll also pass it as\\n    // a varying, so that the fragment shader can determine the distance of\\n    // each fragment from the point feature.\\n    // Before we do so, we need to scale it up sufficiently so that the\\n    // kernel falls effectively to zero at the edge of the mesh.\\n    // That is, we want to know S such that\\n    // weight * u_intensity * GAUSS_COEF * exp(-0.5 * 3.0^2 * S^2) == ZERO\\n    // Which solves to:\\n    // S = sqrt(-2.0 * log(ZERO / (weight * u_intensity * GAUSS_COEF))) / 3.0\\n    float S = sqrt(-2.0 * log(ZERO / weight / u_intensity / GAUSS_COEF)) / 3.0;\\n\\n    // Pass the varying in units of radius\\n    v_extrude = S * unscaled_extrude;\\n\\n    // Scale by radius and the zoom-based scale factor to produce actual\\n    // mesh position\\n    vec2 extrude = v_extrude * radius * u_extrude_scale;\\n\\n    // multiply a_pos by 0.5, since we had it * 2 in order to sneak\\n    // in extrusion data\\n    vec4 pos = vec4(floor(a_pos * 0.5) + extrude, 0, 1);\\n\\n    gl_Position = u_matrix * pos;\\n}\\n\"},heatmapTexture:{fragmentSource:\"uniform sampler2D u_image;\\nuniform sampler2D u_color_ramp;\\nuniform float u_opacity;\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    float t = texture2D(u_image, v_pos).r;\\n    vec4 color = texture2D(u_color_ramp, vec2(t, 0.5));\\n    gl_FragColor = color * u_opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(0.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_world;\\nattribute vec2 a_pos;\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos * u_world, 0, 1);\\n\\n    v_pos.x = a_pos.x;\\n    v_pos.y = 1.0 - a_pos.y;\\n}\\n\"},collisionBox:{fragmentSource:\"\\nvarying float v_placed;\\nvarying float v_notUsed;\\n\\nvoid main() {\\n\\n    float alpha = 0.5;\\n\\n    // Red = collision, hide label\\n    gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0) * alpha;\\n\\n    // Blue = no collision, label is showing\\n    if (v_placed > 0.5) {\\n        gl_FragColor = vec4(0.0, 0.0, 1.0, 0.5) * alpha;\\n    }\\n\\n    if (v_notUsed > 0.5) {\\n        // This box not used, fade it out\\n        gl_FragColor *= .1;\\n    }\\n}\",vertexSource:\"attribute vec2 a_pos;\\nattribute vec2 a_anchor_pos;\\nattribute vec2 a_extrude;\\nattribute vec2 a_placed;\\n\\nuniform mat4 u_matrix;\\nuniform vec2 u_extrude_scale;\\nuniform float u_camera_to_center_distance;\\n\\nvarying float v_placed;\\nvarying float v_notUsed;\\n\\nvoid main() {\\n    vec4 projectedPoint = u_matrix * vec4(a_anchor_pos, 0, 1);\\n    highp float camera_to_anchor_distance = projectedPoint.w;\\n    highp float collision_perspective_ratio = clamp(\\n        0.5 + 0.5 * (u_camera_to_center_distance / camera_to_anchor_distance),\\n        0.0, // Prevents oversized near-field boxes in pitched/overzoomed tiles\\n        4.0);\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0.0, 1.0);\\n    gl_Position.xy += a_extrude * u_extrude_scale * gl_Position.w * collision_perspective_ratio;\\n\\n    v_placed = a_placed.x;\\n    v_notUsed = a_placed.y;\\n}\\n\"},collisionCircle:{fragmentSource:\"uniform float u_overscale_factor;\\n\\nvarying float v_placed;\\nvarying float v_notUsed;\\nvarying float v_radius;\\nvarying vec2 v_extrude;\\nvarying vec2 v_extrude_scale;\\n\\nvoid main() {\\n    float alpha = 0.5;\\n\\n    // Red = collision, hide label\\n    vec4 color = vec4(1.0, 0.0, 0.0, 1.0) * alpha;\\n\\n    // Blue = no collision, label is showing\\n    if (v_placed > 0.5) {\\n        color = vec4(0.0, 0.0, 1.0, 0.5) * alpha;\\n    }\\n\\n    if (v_notUsed > 0.5) {\\n        // This box not used, fade it out\\n        color *= .2;\\n    }\\n\\n    float extrude_scale_length = length(v_extrude_scale);\\n    float extrude_length = length(v_extrude) * extrude_scale_length;\\n    float stroke_width = 15.0 * extrude_scale_length / u_overscale_factor;\\n    float radius = v_radius * extrude_scale_length;\\n\\n    float distance_to_edge = abs(extrude_length - radius);\\n    float opacity_t = smoothstep(-stroke_width, 0.0, -distance_to_edge);\\n\\n    gl_FragColor = opacity_t * color;\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\nattribute vec2 a_anchor_pos;\\nattribute vec2 a_extrude;\\nattribute vec2 a_placed;\\n\\nuniform mat4 u_matrix;\\nuniform vec2 u_extrude_scale;\\nuniform float u_camera_to_center_distance;\\n\\nvarying float v_placed;\\nvarying float v_notUsed;\\nvarying float v_radius;\\n\\nvarying vec2 v_extrude;\\nvarying vec2 v_extrude_scale;\\n\\nvoid main() {\\n    vec4 projectedPoint = u_matrix * vec4(a_anchor_pos, 0, 1);\\n    highp float camera_to_anchor_distance = projectedPoint.w;\\n    highp float collision_perspective_ratio = clamp(\\n        0.5 + 0.5 * (u_camera_to_center_distance / camera_to_anchor_distance),\\n        0.0, // Prevents oversized near-field circles in pitched/overzoomed tiles\\n        4.0);\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0.0, 1.0);\\n\\n    highp float padding_factor = 1.2; // Pad the vertices slightly to make room for anti-alias blur\\n    gl_Position.xy += a_extrude * u_extrude_scale * padding_factor * gl_Position.w * collision_perspective_ratio;\\n\\n    v_placed = a_placed.x;\\n    v_notUsed = a_placed.y;\\n    v_radius = abs(a_extrude.y); // We don't pitch the circles, so both units of the extrusion vector are equal in magnitude to the radius\\n\\n    v_extrude = a_extrude * padding_factor;\\n    v_extrude_scale = u_extrude_scale * u_camera_to_center_distance * collision_perspective_ratio;\\n}\\n\"},debug:{fragmentSource:\"uniform highp vec4 u_color;\\n\\nvoid main() {\\n    gl_FragColor = u_color;\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n}\\n\"},fill:{fragmentSource:\"#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_FragColor = color * opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n}\\n\"},fillOutline:{fragmentSource:\"#pragma mapbox: define highp vec4 outline_color\\n#pragma mapbox: define lowp float opacity\\n\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 outline_color\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    float dist = length(v_pos - gl_FragCoord.xy);\\n    float alpha = 1.0 - smoothstep(0.0, 1.0, dist);\\n    gl_FragColor = outline_color * (alpha * opacity);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\nuniform vec2 u_world;\\n\\nvarying vec2 v_pos;\\n\\n#pragma mapbox: define highp vec4 outline_color\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 outline_color\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n    v_pos = (gl_Position.xy / gl_Position.w + 1.0) / 2.0 * u_world;\\n}\\n\"},fillOutlinePattern:{fragmentSource:\"uniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_mix;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\nvarying vec2 v_pos;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    vec2 imagecoord = mod(v_pos_a, 1.0);\\n    vec2 pos = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, imagecoord);\\n    vec4 color1 = texture2D(u_image, pos);\\n\\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\\n    vec2 pos2 = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, imagecoord_b);\\n    vec4 color2 = texture2D(u_image, pos2);\\n\\n    // find distance to outline for alpha interpolation\\n\\n    float dist = length(v_pos - gl_FragCoord.xy);\\n    float alpha = 1.0 - smoothstep(0.0, 1.0, dist);\\n\\n\\n    gl_FragColor = mix(color1, color2, u_mix) * alpha * opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_world;\\nuniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pixel_coord_upper;\\nuniform vec2 u_pixel_coord_lower;\\nuniform float u_scale_a;\\nuniform float u_scale_b;\\nuniform float u_tile_units_to_pixels;\\n\\nattribute vec2 a_pos;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\nvarying vec2 v_pos;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n\\n    v_pos_a = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_a * u_pattern_size_a, u_tile_units_to_pixels, a_pos);\\n    v_pos_b = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_b * u_pattern_size_b, u_tile_units_to_pixels, a_pos);\\n\\n    v_pos = (gl_Position.xy / gl_Position.w + 1.0) / 2.0 * u_world;\\n}\\n\"},fillPattern:{fragmentSource:\"uniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_mix;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    vec2 imagecoord = mod(v_pos_a, 1.0);\\n    vec2 pos = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, imagecoord);\\n    vec4 color1 = texture2D(u_image, pos);\\n\\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\\n    vec2 pos2 = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, imagecoord_b);\\n    vec4 color2 = texture2D(u_image, pos2);\\n\\n    gl_FragColor = mix(color1, color2, u_mix) * opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pixel_coord_upper;\\nuniform vec2 u_pixel_coord_lower;\\nuniform float u_scale_a;\\nuniform float u_scale_b;\\nuniform float u_tile_units_to_pixels;\\n\\nattribute vec2 a_pos;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n\\n    v_pos_a = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_a * u_pattern_size_a, u_tile_units_to_pixels, a_pos);\\n    v_pos_b = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_b * u_pattern_size_b, u_tile_units_to_pixels, a_pos);\\n}\\n\"},fillExtrusion:{fragmentSource:\"varying vec4 v_color;\\n#pragma mapbox: define lowp float base\\n#pragma mapbox: define lowp float height\\n#pragma mapbox: define highp vec4 color\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float base\\n    #pragma mapbox: initialize lowp float height\\n    #pragma mapbox: initialize highp vec4 color\\n\\n    gl_FragColor = v_color;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec3 u_lightcolor;\\nuniform lowp vec3 u_lightpos;\\nuniform lowp float u_lightintensity;\\n\\nattribute vec2 a_pos;\\nattribute vec4 a_normal_ed;\\n\\nvarying vec4 v_color;\\n\\n#pragma mapbox: define lowp float base\\n#pragma mapbox: define lowp float height\\n\\n#pragma mapbox: define highp vec4 color\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float base\\n    #pragma mapbox: initialize lowp float height\\n    #pragma mapbox: initialize highp vec4 color\\n\\n    vec3 normal = a_normal_ed.xyz;\\n\\n    base = max(0.0, base);\\n    height = max(0.0, height);\\n\\n    float t = mod(normal.x, 2.0);\\n\\n    gl_Position = u_matrix * vec4(a_pos, t > 0.0 ? height : base, 1);\\n\\n    // Relative luminance (how dark/bright is the surface color?)\\n    float colorvalue = color.r * 0.2126 + color.g * 0.7152 + color.b * 0.0722;\\n\\n    v_color = vec4(0.0, 0.0, 0.0, 1.0);\\n\\n    // Add slight ambient lighting so no extrusions are totally black\\n    vec4 ambientlight = vec4(0.03, 0.03, 0.03, 1.0);\\n    color += ambientlight;\\n\\n    // Calculate cos(theta), where theta is the angle between surface normal and diffuse light ray\\n    float directional = clamp(dot(normal / 16384.0, u_lightpos), 0.0, 1.0);\\n\\n    // Adjust directional so that\\n    // the range of values for highlight/shading is narrower\\n    // with lower light intensity\\n    // and with lighter/brighter surface colors\\n    directional = mix((1.0 - u_lightintensity), max((1.0 - colorvalue + u_lightintensity), 1.0), directional);\\n\\n    // Add gradient along z axis of side surfaces\\n    if (normal.y != 0.0) {\\n        directional *= clamp((t + base) * pow(height / 150.0, 0.5), mix(0.7, 0.98, 1.0 - u_lightintensity), 1.0);\\n    }\\n\\n    // Assign final color based on surface + ambient light color, diffuse light directional, and light color\\n    // with lower bounds adjusted to hue of light\\n    // so that shading is tinted with the complementary (opposite) color to the light color\\n    v_color.r += clamp(color.r * directional * u_lightcolor.r, mix(0.0, 0.3, 1.0 - u_lightcolor.r), 1.0);\\n    v_color.g += clamp(color.g * directional * u_lightcolor.g, mix(0.0, 0.3, 1.0 - u_lightcolor.g), 1.0);\\n    v_color.b += clamp(color.b * directional * u_lightcolor.b, mix(0.0, 0.3, 1.0 - u_lightcolor.b), 1.0);\\n}\\n\"},fillExtrusionPattern:{fragmentSource:\"uniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_mix;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\nvarying vec4 v_lighting;\\n\\n#pragma mapbox: define lowp float base\\n#pragma mapbox: define lowp float height\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float base\\n    #pragma mapbox: initialize lowp float height\\n\\n    vec2 imagecoord = mod(v_pos_a, 1.0);\\n    vec2 pos = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, imagecoord);\\n    vec4 color1 = texture2D(u_image, pos);\\n\\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\\n    vec2 pos2 = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, imagecoord_b);\\n    vec4 color2 = texture2D(u_image, pos2);\\n\\n    vec4 mixedColor = mix(color1, color2, u_mix);\\n\\n    gl_FragColor = mixedColor * v_lighting;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pixel_coord_upper;\\nuniform vec2 u_pixel_coord_lower;\\nuniform float u_scale_a;\\nuniform float u_scale_b;\\nuniform float u_tile_units_to_pixels;\\nuniform float u_height_factor;\\n\\nuniform vec3 u_lightcolor;\\nuniform lowp vec3 u_lightpos;\\nuniform lowp float u_lightintensity;\\n\\nattribute vec2 a_pos;\\nattribute vec4 a_normal_ed;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\nvarying vec4 v_lighting;\\nvarying float v_directional;\\n\\n#pragma mapbox: define lowp float base\\n#pragma mapbox: define lowp float height\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float base\\n    #pragma mapbox: initialize lowp float height\\n\\n    vec3 normal = a_normal_ed.xyz;\\n    float edgedistance = a_normal_ed.w;\\n\\n    base = max(0.0, base);\\n    height = max(0.0, height);\\n\\n    float t = mod(normal.x, 2.0);\\n    float z = t > 0.0 ? height : base;\\n\\n    gl_Position = u_matrix * vec4(a_pos, z, 1);\\n\\n    vec2 pos = normal.x == 1.0 && normal.y == 0.0 && normal.z == 16384.0\\n        ? a_pos // extrusion top\\n        : vec2(edgedistance, z * u_height_factor); // extrusion side\\n\\n    v_pos_a = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_a * u_pattern_size_a, u_tile_units_to_pixels, pos);\\n    v_pos_b = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_b * u_pattern_size_b, u_tile_units_to_pixels, pos);\\n\\n    v_lighting = vec4(0.0, 0.0, 0.0, 1.0);\\n    float directional = clamp(dot(normal / 16383.0, u_lightpos), 0.0, 1.0);\\n    directional = mix((1.0 - u_lightintensity), max((0.5 + u_lightintensity), 1.0), directional);\\n\\n    if (normal.y != 0.0) {\\n        directional *= clamp((t + base) * pow(height / 150.0, 0.5), mix(0.7, 0.98, 1.0 - u_lightintensity), 1.0);\\n    }\\n\\n    v_lighting.rgb += clamp(directional * u_lightcolor, mix(vec3(0.0), vec3(0.3), 1.0 - u_lightcolor), vec3(1.0));\\n}\\n\"},extrusionTexture:{fragmentSource:\"uniform sampler2D u_image;\\nuniform float u_opacity;\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_FragColor = texture2D(u_image, v_pos) * u_opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(0.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_world;\\nattribute vec2 a_pos;\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos * u_world, 0, 1);\\n\\n    v_pos.x = a_pos.x;\\n    v_pos.y = 1.0 - a_pos.y;\\n}\\n\"},hillshadePrepare:{fragmentSource:\"#ifdef GL_ES\\nprecision highp float;\\n#endif\\n\\nuniform sampler2D u_image;\\nvarying vec2 v_pos;\\nuniform vec2 u_dimension;\\nuniform float u_zoom;\\nuniform float u_maxzoom;\\n\\nfloat getElevation(vec2 coord, float bias) {\\n    // Convert encoded elevation value to meters\\n    vec4 data = texture2D(u_image, coord) * 255.0;\\n    return (data.r + data.g * 256.0 + data.b * 256.0 * 256.0) / 4.0;\\n}\\n\\nvoid main() {\\n    vec2 epsilon = 1.0 / u_dimension;\\n\\n    // queried pixels:\\n    // +-----------+\\n    // |   |   |   |\\n    // | a | b | c |\\n    // |   |   |   |\\n    // +-----------+\\n    // |   |   |   |\\n    // | d | e | f |\\n    // |   |   |   |\\n    // +-----------+\\n    // |   |   |   |\\n    // | g | h | i |\\n    // |   |   |   |\\n    // +-----------+\\n\\n    float a = getElevation(v_pos + vec2(-epsilon.x, -epsilon.y), 0.0);\\n    float b = getElevation(v_pos + vec2(0, -epsilon.y), 0.0);\\n    float c = getElevation(v_pos + vec2(epsilon.x, -epsilon.y), 0.0);\\n    float d = getElevation(v_pos + vec2(-epsilon.x, 0), 0.0);\\n    float e = getElevation(v_pos, 0.0);\\n    float f = getElevation(v_pos + vec2(epsilon.x, 0), 0.0);\\n    float g = getElevation(v_pos + vec2(-epsilon.x, epsilon.y), 0.0);\\n    float h = getElevation(v_pos + vec2(0, epsilon.y), 0.0);\\n    float i = getElevation(v_pos + vec2(epsilon.x, epsilon.y), 0.0);\\n\\n    // here we divide the x and y slopes by 8 * pixel size\\n    // where pixel size (aka meters/pixel) is:\\n    // circumference of the world / (pixels per tile * number of tiles)\\n    // which is equivalent to: 8 * 40075016.6855785 / (512 * pow(2, u_zoom))\\n    // which can be reduced to: pow(2, 19.25619978527 - u_zoom)\\n    // we want to vertically exaggerate the hillshading though, because otherwise\\n    // it is barely noticeable at low zooms. to do this, we multiply this by some\\n    // scale factor pow(2, (u_zoom - u_maxzoom) * a) where a is an arbitrary value\\n    // Here we use a=0.3 which works out to the expression below. see \\n    // nickidlugash's awesome breakdown for more info\\n    // https://github.com/mapbox/mapbox-gl-js/pull/5286#discussion_r148419556\\n    float exaggeration = u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;\\n\\n    vec2 deriv = vec2(\\n        (c + f + f + i) - (a + d + d + g),\\n        (g + h + h + i) - (a + b + b + c)\\n    ) /  pow(2.0, (u_zoom - u_maxzoom) * exaggeration + 19.2562 - u_zoom);\\n\\n    gl_FragColor = clamp(vec4(\\n        deriv.x / 2.0 + 0.5,\\n        deriv.y / 2.0 + 0.5,\\n        1.0,\\n        1.0), 0.0, 1.0);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\n\\nattribute vec2 a_pos;\\nattribute vec2 a_texture_pos;\\n\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n    v_pos = (a_texture_pos / 8192.0) / 2.0 + 0.25;\\n}\\n\"},hillshade:{fragmentSource:\"uniform sampler2D u_image;\\nvarying vec2 v_pos;\\n\\nuniform vec2 u_latrange;\\nuniform vec2 u_light;\\nuniform vec4 u_shadow;\\nuniform vec4 u_highlight;\\nuniform vec4 u_accent;\\n\\n#define PI 3.141592653589793\\n\\nvoid main() {\\n    vec4 pixel = texture2D(u_image, v_pos);\\n\\n    vec2 deriv = ((pixel.rg * 2.0) - 1.0);\\n\\n    // We divide the slope by a scale factor based on the cosin of the pixel's approximate latitude\\n    // to account for mercator projection distortion. see #4807 for details\\n    float scaleFactor = cos(radians((u_latrange[0] - u_latrange[1]) * (1.0 - v_pos.y) + u_latrange[1]));\\n    // We also multiply the slope by an arbitrary z-factor of 1.25\\n    float slope = atan(1.25 * length(deriv) / scaleFactor);\\n    float aspect = deriv.x != 0.0 ? atan(deriv.y, -deriv.x) : PI / 2.0 * (deriv.y > 0.0 ? 1.0 : -1.0);\\n\\n    float intensity = u_light.x;\\n    // We add PI to make this property match the global light object, which adds PI/2 to the light's azimuthal\\n    // position property to account for 0deg corresponding to north/the top of the viewport in the style spec\\n    // and the original shader was written to accept (-illuminationDirection - 90) as the azimuthal.\\n    float azimuth = u_light.y + PI;\\n\\n    // We scale the slope exponentially based on intensity, using a calculation similar to\\n    // the exponential interpolation function in the style spec:\\n    // https://github.com/mapbox/mapbox-gl-js/blob/master/src/style-spec/expression/definitions/interpolate.js#L217-L228\\n    // so that higher intensity values create more opaque hillshading.\\n    float base = 1.875 - intensity * 1.75;\\n    float maxValue = 0.5 * PI;\\n    float scaledSlope = intensity != 0.5 ? ((pow(base, slope) - 1.0) / (pow(base, maxValue) - 1.0)) * maxValue : slope;\\n\\n    // The accent color is calculated with the cosine of the slope while the shade color is calculated with the sine\\n    // so that the accent color's rate of change eases in while the shade color's eases out.\\n    float accent = cos(scaledSlope);\\n    // We multiply both the accent and shade color by a clamped intensity value\\n    // so that intensities >= 0.5 do not additionally affect the color values\\n    // while intensity values < 0.5 make the overall color more transparent.\\n    vec4 accent_color = (1.0 - accent) * u_accent * clamp(intensity * 2.0, 0.0, 1.0);\\n    float shade = abs(mod((aspect + azimuth) / PI + 0.5, 2.0) - 1.0);\\n    vec4 shade_color = mix(u_shadow, u_highlight, shade) * sin(scaledSlope) * clamp(intensity * 2.0, 0.0, 1.0);\\n    gl_FragColor = accent_color * (1.0 - shade_color.a) + shade_color;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\n\\nattribute vec2 a_pos;\\nattribute vec2 a_texture_pos;\\n\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n    v_pos = a_texture_pos / 8192.0;\\n}\\n\"},line:{fragmentSource:\"#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n\\nvarying vec2 v_width2;\\nvarying vec2 v_normal;\\nvarying float v_gamma_scale;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    // Calculate the distance of the pixel from the line in pixels.\\n    float dist = length(v_normal) * v_width2.s;\\n\\n    // Calculate the antialiasing fade factor. This is either when fading in\\n    // the line in case of an offset line (v_width2.t) or when fading out\\n    // (v_width2.s)\\n    float blur2 = (blur + 1.0 / DEVICE_PIXEL_RATIO) * v_gamma_scale;\\n    float alpha = clamp(min(dist - (v_width2.t - blur2), v_width2.s - dist) / blur2, 0.0, 1.0);\\n\\n    gl_FragColor = color * (alpha * opacity);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"\\n\\n// the distance over which the line edge fades out.\\n// Retina devices need a smaller distance to avoid aliasing.\\n#define ANTIALIASING 1.0 / DEVICE_PIXEL_RATIO / 2.0\\n\\n// floor(127 / 2) == 63.0\\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\\n// there are also \\\"special\\\" normals that have a bigger length (of up to 126 in\\n// this case).\\n// #define scale 63.0\\n#define scale 0.015873016\\n\\nattribute vec4 a_pos_normal;\\nattribute vec4 a_data;\\n\\nuniform mat4 u_matrix;\\nuniform mediump float u_ratio;\\nuniform vec2 u_gl_units_to_pixels;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying float v_gamma_scale;\\nvarying highp float v_linesofar;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define mediump float gapwidth\\n#pragma mapbox: define lowp float offset\\n#pragma mapbox: define mediump float width\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize mediump float gapwidth\\n    #pragma mapbox: initialize lowp float offset\\n    #pragma mapbox: initialize mediump float width\\n\\n    vec2 a_extrude = a_data.xy - 128.0;\\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\\n\\n    v_linesofar = (floor(a_data.z / 4.0) + a_data.w * 64.0) * 2.0;\\n\\n    vec2 pos = a_pos_normal.xy;\\n\\n    // x is 1 if it's a round cap, 0 otherwise\\n    // y is 1 if the normal points up, and -1 if it points down\\n    mediump vec2 normal = a_pos_normal.zw;\\n    v_normal = normal;\\n\\n    // these transformations used to be applied in the JS and native code bases.\\n    // moved them into the shader for clarity and simplicity.\\n    gapwidth = gapwidth / 2.0;\\n    float halfwidth = width / 2.0;\\n    offset = -1.0 * offset;\\n\\n    float inset = gapwidth + (gapwidth > 0.0 ? ANTIALIASING : 0.0);\\n    float outset = gapwidth + halfwidth * (gapwidth > 0.0 ? 2.0 : 1.0) + ANTIALIASING;\\n\\n    // Scale the extrusion vector down to a normal and then up by the line width\\n    // of this vertex.\\n    mediump vec2 dist = outset * a_extrude * scale;\\n\\n    // Calculate the offset when drawing a line that is to the side of the actual line.\\n    // We do this by creating a vector that points towards the extrude, but rotate\\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\\n    // extrude vector points in another direction.\\n    mediump float u = 0.5 * a_direction;\\n    mediump float t = 1.0 - abs(u);\\n    mediump vec2 offset2 = offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\\n\\n    vec4 projected_extrude = u_matrix * vec4(dist / u_ratio, 0.0, 0.0);\\n    gl_Position = u_matrix * vec4(pos + offset2 / u_ratio, 0.0, 1.0) + projected_extrude;\\n\\n    // calculate how much the perspective view squishes or stretches the extrude\\n    float extrude_length_without_perspective = length(dist);\\n    float extrude_length_with_perspective = length(projected_extrude.xy / gl_Position.w * u_gl_units_to_pixels);\\n    v_gamma_scale = extrude_length_without_perspective / extrude_length_with_perspective;\\n\\n    v_width2 = vec2(outset, inset);\\n}\\n\"},lineGradient:{fragmentSource:\"\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_width2;\\nvarying vec2 v_normal;\\nvarying float v_gamma_scale;\\nvarying highp float v_lineprogress;\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    // Calculate the distance of the pixel from the line in pixels.\\n    float dist = length(v_normal) * v_width2.s;\\n\\n    // Calculate the antialiasing fade factor. This is either when fading in\\n    // the line in case of an offset line (v_width2.t) or when fading out\\n    // (v_width2.s)\\n    float blur2 = (blur + 1.0 / DEVICE_PIXEL_RATIO) * v_gamma_scale;\\n    float alpha = clamp(min(dist - (v_width2.t - blur2), v_width2.s - dist) / blur2, 0.0, 1.0);\\n\\n    // For gradient lines, v_lineprogress is the ratio along the entire line,\\n    // scaled to [0, 2^15), and the gradient ramp is stored in a texture.\\n    vec4 color = texture2D(u_image, vec2(v_lineprogress, 0.5));\\n\\n    gl_FragColor = color * (alpha * opacity);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"\\n// the attribute conveying progress along a line is scaled to [0, 2^15)\\n#define MAX_LINE_DISTANCE 32767.0\\n\\n// the distance over which the line edge fades out.\\n// Retina devices need a smaller distance to avoid aliasing.\\n#define ANTIALIASING 1.0 / DEVICE_PIXEL_RATIO / 2.0\\n\\n// floor(127 / 2) == 63.0\\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\\n// there are also \\\"special\\\" normals that have a bigger length (of up to 126 in\\n// this case).\\n// #define scale 63.0\\n#define scale 0.015873016\\n\\nattribute vec4 a_pos_normal;\\nattribute vec4 a_data;\\n\\nuniform mat4 u_matrix;\\nuniform mediump float u_ratio;\\nuniform vec2 u_gl_units_to_pixels;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying float v_gamma_scale;\\nvarying highp float v_lineprogress;\\n\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define mediump float gapwidth\\n#pragma mapbox: define lowp float offset\\n#pragma mapbox: define mediump float width\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize mediump float gapwidth\\n    #pragma mapbox: initialize lowp float offset\\n    #pragma mapbox: initialize mediump float width\\n\\n    vec2 a_extrude = a_data.xy - 128.0;\\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\\n\\n    v_lineprogress = (floor(a_data.z / 4.0) + a_data.w * 64.0) * 2.0 / MAX_LINE_DISTANCE;\\n\\n    vec2 pos = a_pos_normal.xy;\\n\\n    // x is 1 if it's a round cap, 0 otherwise\\n    // y is 1 if the normal points up, and -1 if it points down\\n    mediump vec2 normal = a_pos_normal.zw;\\n    v_normal = normal;\\n\\n    // these transformations used to be applied in the JS and native code bases.\\n    // moved them into the shader for clarity and simplicity.\\n    gapwidth = gapwidth / 2.0;\\n    float halfwidth = width / 2.0;\\n    offset = -1.0 * offset;\\n\\n    float inset = gapwidth + (gapwidth > 0.0 ? ANTIALIASING : 0.0);\\n    float outset = gapwidth + halfwidth * (gapwidth > 0.0 ? 2.0 : 1.0) + ANTIALIASING;\\n\\n    // Scale the extrusion vector down to a normal and then up by the line width\\n    // of this vertex.\\n    mediump vec2 dist = outset * a_extrude * scale;\\n\\n    // Calculate the offset when drawing a line that is to the side of the actual line.\\n    // We do this by creating a vector that points towards the extrude, but rotate\\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\\n    // extrude vector points in another direction.\\n    mediump float u = 0.5 * a_direction;\\n    mediump float t = 1.0 - abs(u);\\n    mediump vec2 offset2 = offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\\n\\n    vec4 projected_extrude = u_matrix * vec4(dist / u_ratio, 0.0, 0.0);\\n    gl_Position = u_matrix * vec4(pos + offset2 / u_ratio, 0.0, 1.0) + projected_extrude;\\n\\n    // calculate how much the perspective view squishes or stretches the extrude\\n    float extrude_length_without_perspective = length(dist);\\n    float extrude_length_with_perspective = length(projected_extrude.xy / gl_Position.w * u_gl_units_to_pixels);\\n    v_gamma_scale = extrude_length_without_perspective / extrude_length_with_perspective;\\n\\n    v_width2 = vec2(outset, inset);\\n}\\n\"},linePattern:{fragmentSource:\"uniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_fade;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying float v_linesofar;\\nvarying float v_gamma_scale;\\n\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    // Calculate the distance of the pixel from the line in pixels.\\n    float dist = length(v_normal) * v_width2.s;\\n\\n    // Calculate the antialiasing fade factor. This is either when fading in\\n    // the line in case of an offset line (v_width2.t) or when fading out\\n    // (v_width2.s)\\n    float blur2 = (blur + 1.0 / DEVICE_PIXEL_RATIO) * v_gamma_scale;\\n    float alpha = clamp(min(dist - (v_width2.t - blur2), v_width2.s - dist) / blur2, 0.0, 1.0);\\n\\n    float x_a = mod(v_linesofar / u_pattern_size_a.x, 1.0);\\n    float x_b = mod(v_linesofar / u_pattern_size_b.x, 1.0);\\n\\n    // v_normal.y is 0 at the midpoint of the line, -1 at the lower edge, 1 at the upper edge\\n    // we clamp the line width outset to be between 0 and half the pattern height plus padding (2.0)\\n    // to ensure we don't sample outside the designated symbol on the sprite sheet.\\n    // 0.5 is added to shift the component to be bounded between 0 and 1 for interpolation of\\n    // the texture coordinate\\n    float y_a = 0.5 + (v_normal.y * clamp(v_width2.s, 0.0, (u_pattern_size_a.y + 2.0) / 2.0) / u_pattern_size_a.y);\\n    float y_b = 0.5 + (v_normal.y * clamp(v_width2.s, 0.0, (u_pattern_size_b.y + 2.0) / 2.0) / u_pattern_size_b.y);\\n    vec2 pos_a = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, vec2(x_a, y_a));\\n    vec2 pos_b = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, vec2(x_b, y_b));\\n\\n    vec4 color = mix(texture2D(u_image, pos_a), texture2D(u_image, pos_b), u_fade);\\n\\n    gl_FragColor = color * alpha * opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"// floor(127 / 2) == 63.0\\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\\n// there are also \\\"special\\\" normals that have a bigger length (of up to 126 in\\n// this case).\\n// #define scale 63.0\\n#define scale 0.015873016\\n\\n// We scale the distance before adding it to the buffers so that we can store\\n// long distances for long segments. Use this value to unscale the distance.\\n#define LINE_DISTANCE_SCALE 2.0\\n\\n// the distance over which the line edge fades out.\\n// Retina devices need a smaller distance to avoid aliasing.\\n#define ANTIALIASING 1.0 / DEVICE_PIXEL_RATIO / 2.0\\n\\nattribute vec4 a_pos_normal;\\nattribute vec4 a_data;\\n\\nuniform mat4 u_matrix;\\nuniform mediump float u_ratio;\\nuniform vec2 u_gl_units_to_pixels;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying float v_linesofar;\\nvarying float v_gamma_scale;\\n\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define lowp float offset\\n#pragma mapbox: define mediump float gapwidth\\n#pragma mapbox: define mediump float width\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize lowp float offset\\n    #pragma mapbox: initialize mediump float gapwidth\\n    #pragma mapbox: initialize mediump float width\\n\\n    vec2 a_extrude = a_data.xy - 128.0;\\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\\n    float a_linesofar = (floor(a_data.z / 4.0) + a_data.w * 64.0) * LINE_DISTANCE_SCALE;\\n\\n    vec2 pos = a_pos_normal.xy;\\n\\n    // x is 1 if it's a round cap, 0 otherwise\\n    // y is 1 if the normal points up, and -1 if it points down\\n    mediump vec2 normal = a_pos_normal.zw;\\n    v_normal = normal;\\n\\n    // these transformations used to be applied in the JS and native code bases.\\n    // moved them into the shader for clarity and simplicity.\\n    gapwidth = gapwidth / 2.0;\\n    float halfwidth = width / 2.0;\\n    offset = -1.0 * offset;\\n\\n    float inset = gapwidth + (gapwidth > 0.0 ? ANTIALIASING : 0.0);\\n    float outset = gapwidth + halfwidth * (gapwidth > 0.0 ? 2.0 : 1.0) + ANTIALIASING;\\n\\n    // Scale the extrusion vector down to a normal and then up by the line width\\n    // of this vertex.\\n    mediump vec2 dist = outset * a_extrude * scale;\\n\\n    // Calculate the offset when drawing a line that is to the side of the actual line.\\n    // We do this by creating a vector that points towards the extrude, but rotate\\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\\n    // extrude vector points in another direction.\\n    mediump float u = 0.5 * a_direction;\\n    mediump float t = 1.0 - abs(u);\\n    mediump vec2 offset2 = offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\\n\\n    vec4 projected_extrude = u_matrix * vec4(dist / u_ratio, 0.0, 0.0);\\n    gl_Position = u_matrix * vec4(pos + offset2 / u_ratio, 0.0, 1.0) + projected_extrude;\\n\\n    // calculate how much the perspective view squishes or stretches the extrude\\n    float extrude_length_without_perspective = length(dist);\\n    float extrude_length_with_perspective = length(projected_extrude.xy / gl_Position.w * u_gl_units_to_pixels);\\n    v_gamma_scale = extrude_length_without_perspective / extrude_length_with_perspective;\\n\\n    v_linesofar = a_linesofar;\\n    v_width2 = vec2(outset, inset);\\n}\\n\"},lineSDF:{fragmentSource:\"\\nuniform sampler2D u_image;\\nuniform float u_sdfgamma;\\nuniform float u_mix;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying vec2 v_tex_a;\\nvarying vec2 v_tex_b;\\nvarying float v_gamma_scale;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define mediump float width\\n#pragma mapbox: define lowp float floorwidth\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize mediump float width\\n    #pragma mapbox: initialize lowp float floorwidth\\n\\n    // Calculate the distance of the pixel from the line in pixels.\\n    float dist = length(v_normal) * v_width2.s;\\n\\n    // Calculate the antialiasing fade factor. This is either when fading in\\n    // the line in case of an offset line (v_width2.t) or when fading out\\n    // (v_width2.s)\\n    float blur2 = (blur + 1.0 / DEVICE_PIXEL_RATIO) * v_gamma_scale;\\n    float alpha = clamp(min(dist - (v_width2.t - blur2), v_width2.s - dist) / blur2, 0.0, 1.0);\\n\\n    float sdfdist_a = texture2D(u_image, v_tex_a).a;\\n    float sdfdist_b = texture2D(u_image, v_tex_b).a;\\n    float sdfdist = mix(sdfdist_a, sdfdist_b, u_mix);\\n    alpha *= smoothstep(0.5 - u_sdfgamma / floorwidth, 0.5 + u_sdfgamma / floorwidth, sdfdist);\\n\\n    gl_FragColor = color * (alpha * opacity);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"// floor(127 / 2) == 63.0\\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\\n// there are also \\\"special\\\" normals that have a bigger length (of up to 126 in\\n// this case).\\n// #define scale 63.0\\n#define scale 0.015873016\\n\\n// We scale the distance before adding it to the buffers so that we can store\\n// long distances for long segments. Use this value to unscale the distance.\\n#define LINE_DISTANCE_SCALE 2.0\\n\\n// the distance over which the line edge fades out.\\n// Retina devices need a smaller distance to avoid aliasing.\\n#define ANTIALIASING 1.0 / DEVICE_PIXEL_RATIO / 2.0\\n\\nattribute vec4 a_pos_normal;\\nattribute vec4 a_data;\\n\\nuniform mat4 u_matrix;\\nuniform mediump float u_ratio;\\nuniform vec2 u_patternscale_a;\\nuniform float u_tex_y_a;\\nuniform vec2 u_patternscale_b;\\nuniform float u_tex_y_b;\\nuniform vec2 u_gl_units_to_pixels;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying vec2 v_tex_a;\\nvarying vec2 v_tex_b;\\nvarying float v_gamma_scale;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define mediump float gapwidth\\n#pragma mapbox: define lowp float offset\\n#pragma mapbox: define mediump float width\\n#pragma mapbox: define lowp float floorwidth\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize mediump float gapwidth\\n    #pragma mapbox: initialize lowp float offset\\n    #pragma mapbox: initialize mediump float width\\n    #pragma mapbox: initialize lowp float floorwidth\\n\\n    vec2 a_extrude = a_data.xy - 128.0;\\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\\n    float a_linesofar = (floor(a_data.z / 4.0) + a_data.w * 64.0) * LINE_DISTANCE_SCALE;\\n\\n    vec2 pos = a_pos_normal.xy;\\n\\n    // x is 1 if it's a round cap, 0 otherwise\\n    // y is 1 if the normal points up, and -1 if it points down\\n    mediump vec2 normal = a_pos_normal.zw;\\n    v_normal = normal;\\n\\n    // these transformations used to be applied in the JS and native code bases.\\n    // moved them into the shader for clarity and simplicity.\\n    gapwidth = gapwidth / 2.0;\\n    float halfwidth = width / 2.0;\\n    offset = -1.0 * offset;\\n\\n    float inset = gapwidth + (gapwidth > 0.0 ? ANTIALIASING : 0.0);\\n    float outset = gapwidth + halfwidth * (gapwidth > 0.0 ? 2.0 : 1.0) + ANTIALIASING;\\n\\n    // Scale the extrusion vector down to a normal and then up by the line width\\n    // of this vertex.\\n    mediump vec2 dist =outset * a_extrude * scale;\\n\\n    // Calculate the offset when drawing a line that is to the side of the actual line.\\n    // We do this by creating a vector that points towards the extrude, but rotate\\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\\n    // extrude vector points in another direction.\\n    mediump float u = 0.5 * a_direction;\\n    mediump float t = 1.0 - abs(u);\\n    mediump vec2 offset2 = offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\\n\\n    vec4 projected_extrude = u_matrix * vec4(dist / u_ratio, 0.0, 0.0);\\n    gl_Position = u_matrix * vec4(pos + offset2 / u_ratio, 0.0, 1.0) + projected_extrude;\\n\\n    // calculate how much the perspective view squishes or stretches the extrude\\n    float extrude_length_without_perspective = length(dist);\\n    float extrude_length_with_perspective = length(projected_extrude.xy / gl_Position.w * u_gl_units_to_pixels);\\n    v_gamma_scale = extrude_length_without_perspective / extrude_length_with_perspective;\\n\\n    v_tex_a = vec2(a_linesofar * u_patternscale_a.x / floorwidth, normal.y * u_patternscale_a.y + u_tex_y_a);\\n    v_tex_b = vec2(a_linesofar * u_patternscale_b.x / floorwidth, normal.y * u_patternscale_b.y + u_tex_y_b);\\n\\n    v_width2 = vec2(outset, inset);\\n}\\n\"},raster:{fragmentSource:\"uniform float u_fade_t;\\nuniform float u_opacity;\\nuniform sampler2D u_image0;\\nuniform sampler2D u_image1;\\nvarying vec2 v_pos0;\\nvarying vec2 v_pos1;\\n\\nuniform float u_brightness_low;\\nuniform float u_brightness_high;\\n\\nuniform float u_saturation_factor;\\nuniform float u_contrast_factor;\\nuniform vec3 u_spin_weights;\\n\\nvoid main() {\\n\\n    // read and cross-fade colors from the main and parent tiles\\n    vec4 color0 = texture2D(u_image0, v_pos0);\\n    vec4 color1 = texture2D(u_image1, v_pos1);\\n    if (color0.a > 0.0) {\\n        color0.rgb = color0.rgb / color0.a;\\n    }\\n    if (color1.a > 0.0) {\\n        color1.rgb = color1.rgb / color1.a;\\n    }\\n    vec4 color = mix(color0, color1, u_fade_t);\\n    color.a *= u_opacity;\\n    vec3 rgb = color.rgb;\\n\\n    // spin\\n    rgb = vec3(\\n        dot(rgb, u_spin_weights.xyz),\\n        dot(rgb, u_spin_weights.zxy),\\n        dot(rgb, u_spin_weights.yzx));\\n\\n    // saturation\\n    float average = (color.r + color.g + color.b) / 3.0;\\n    rgb += (average - rgb) * u_saturation_factor;\\n\\n    // contrast\\n    rgb = (rgb - 0.5) * u_contrast_factor + 0.5;\\n\\n    // brightness\\n    vec3 u_high_vec = vec3(u_brightness_low, u_brightness_low, u_brightness_low);\\n    vec3 u_low_vec = vec3(u_brightness_high, u_brightness_high, u_brightness_high);\\n\\n    gl_FragColor = vec4(mix(u_high_vec, u_low_vec, rgb) * color.a, color.a);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_tl_parent;\\nuniform float u_scale_parent;\\nuniform float u_buffer_scale;\\n\\nattribute vec2 a_pos;\\nattribute vec2 a_texture_pos;\\n\\nvarying vec2 v_pos0;\\nvarying vec2 v_pos1;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n    // We are using Int16 for texture position coordinates to give us enough precision for\\n    // fractional coordinates. We use 8192 to scale the texture coordinates in the buffer\\n    // as an arbitrarily high number to preserve adequate precision when rendering.\\n    // This is also the same value as the EXTENT we are using for our tile buffer pos coordinates,\\n    // so math for modifying either is consistent.\\n    v_pos0 = (((a_texture_pos / 8192.0) - 0.5) / u_buffer_scale ) + 0.5;\\n    v_pos1 = (v_pos0 * u_scale_parent) + u_tl_parent;\\n}\\n\"},symbolIcon:{fragmentSource:\"uniform sampler2D u_texture;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvarying vec2 v_tex;\\nvarying float v_fade_opacity;\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    lowp float alpha = opacity * v_fade_opacity;\\n    gl_FragColor = texture2D(u_texture, v_tex) * alpha;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"const float PI = 3.141592653589793;\\n\\nattribute vec4 a_pos_offset;\\nattribute vec4 a_data;\\nattribute vec3 a_projected_pos;\\nattribute float a_fade_opacity;\\n\\nuniform bool u_is_size_zoom_constant;\\nuniform bool u_is_size_feature_constant;\\nuniform highp float u_size_t; // used to interpolate between zoom stops when size is a composite function\\nuniform highp float u_size; // used when size is both zoom and feature constant\\nuniform highp float u_camera_to_center_distance;\\nuniform highp float u_pitch;\\nuniform bool u_rotate_symbol;\\nuniform highp float u_aspect_ratio;\\nuniform float u_fade_change;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nuniform mat4 u_matrix;\\nuniform mat4 u_label_plane_matrix;\\nuniform mat4 u_gl_coord_matrix;\\n\\nuniform bool u_is_text;\\nuniform bool u_pitch_with_map;\\n\\nuniform vec2 u_texsize;\\n\\nvarying vec2 v_tex;\\nvarying float v_fade_opacity;\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    vec2 a_pos = a_pos_offset.xy;\\n    vec2 a_offset = a_pos_offset.zw;\\n\\n    vec2 a_tex = a_data.xy;\\n    vec2 a_size = a_data.zw;\\n\\n    highp float segment_angle = -a_projected_pos[2];\\n\\n    float size;\\n    if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {\\n        size = mix(a_size[0], a_size[1], u_size_t) / 10.0;\\n    } else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {\\n        size = a_size[0] / 10.0;\\n    } else if (!u_is_size_zoom_constant && u_is_size_feature_constant) {\\n        size = u_size;\\n    } else {\\n        size = u_size;\\n    }\\n\\n    vec4 projectedPoint = u_matrix * vec4(a_pos, 0, 1);\\n    highp float camera_to_anchor_distance = projectedPoint.w;\\n    // See comments in symbol_sdf.vertex\\n    highp float distance_ratio = u_pitch_with_map ?\\n        camera_to_anchor_distance / u_camera_to_center_distance :\\n        u_camera_to_center_distance / camera_to_anchor_distance;\\n    highp float perspective_ratio = clamp(\\n            0.5 + 0.5 * distance_ratio,\\n            0.0, // Prevents oversized near-field symbols in pitched/overzoomed tiles\\n            4.0);\\n\\n    size *= perspective_ratio;\\n\\n    float fontScale = u_is_text ? size / 24.0 : size;\\n\\n    highp float symbol_rotation = 0.0;\\n    if (u_rotate_symbol) {\\n        // See comments in symbol_sdf.vertex\\n        vec4 offsetProjectedPoint = u_matrix * vec4(a_pos + vec2(1, 0), 0, 1);\\n\\n        vec2 a = projectedPoint.xy / projectedPoint.w;\\n        vec2 b = offsetProjectedPoint.xy / offsetProjectedPoint.w;\\n\\n        symbol_rotation = atan((b.y - a.y) / u_aspect_ratio, b.x - a.x);\\n    }\\n\\n    highp float angle_sin = sin(segment_angle + symbol_rotation);\\n    highp float angle_cos = cos(segment_angle + symbol_rotation);\\n    mat2 rotation_matrix = mat2(angle_cos, -1.0 * angle_sin, angle_sin, angle_cos);\\n\\n    vec4 projected_pos = u_label_plane_matrix * vec4(a_projected_pos.xy, 0.0, 1.0);\\n    gl_Position = u_gl_coord_matrix * vec4(projected_pos.xy / projected_pos.w + rotation_matrix * (a_offset / 32.0 * fontScale), 0.0, 1.0);\\n\\n    v_tex = a_tex / u_texsize;\\n    vec2 fade_opacity = unpack_opacity(a_fade_opacity);\\n    float fade_change = fade_opacity[1] > 0.5 ? u_fade_change : -u_fade_change;\\n    v_fade_opacity = max(0.0, min(1.0, fade_opacity[0] + fade_change));\\n}\\n\"},symbolSDF:{fragmentSource:\"#define SDF_PX 8.0\\n#define EDGE_GAMMA 0.105/DEVICE_PIXEL_RATIO\\n\\nuniform bool u_is_halo;\\n#pragma mapbox: define highp vec4 fill_color\\n#pragma mapbox: define highp vec4 halo_color\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define lowp float halo_width\\n#pragma mapbox: define lowp float halo_blur\\n\\nuniform sampler2D u_texture;\\nuniform highp float u_gamma_scale;\\nuniform bool u_is_text;\\n\\nvarying vec2 v_data0;\\nvarying vec3 v_data1;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 fill_color\\n    #pragma mapbox: initialize highp vec4 halo_color\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize lowp float halo_width\\n    #pragma mapbox: initialize lowp float halo_blur\\n\\n    vec2 tex = v_data0.xy;\\n    float gamma_scale = v_data1.x;\\n    float size = v_data1.y;\\n    float fade_opacity = v_data1[2];\\n\\n    float fontScale = u_is_text ? size / 24.0 : size;\\n\\n    lowp vec4 color = fill_color;\\n    highp float gamma = EDGE_GAMMA / (fontScale * u_gamma_scale);\\n    lowp float buff = (256.0 - 64.0) / 256.0;\\n    if (u_is_halo) {\\n        color = halo_color;\\n        gamma = (halo_blur * 1.19 / SDF_PX + EDGE_GAMMA) / (fontScale * u_gamma_scale);\\n        buff = (6.0 - halo_width / fontScale) / SDF_PX;\\n    }\\n\\n    lowp float dist = texture2D(u_texture, tex).a;\\n    highp float gamma_scaled = gamma * gamma_scale;\\n    highp float alpha = smoothstep(buff - gamma_scaled, buff + gamma_scaled, dist);\\n\\n    gl_FragColor = color * (alpha * opacity * fade_opacity);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"const float PI = 3.141592653589793;\\n\\nattribute vec4 a_pos_offset;\\nattribute vec4 a_data;\\nattribute vec3 a_projected_pos;\\nattribute float a_fade_opacity;\\n\\n// contents of a_size vary based on the type of property value\\n// used for {text,icon}-size.\\n// For constants, a_size is disabled.\\n// For source functions, we bind only one value per vertex: the value of {text,icon}-size evaluated for the current feature.\\n// For composite functions:\\n// [ text-size(lowerZoomStop, feature),\\n//   text-size(upperZoomStop, feature) ]\\nuniform bool u_is_size_zoom_constant;\\nuniform bool u_is_size_feature_constant;\\nuniform highp float u_size_t; // used to interpolate between zoom stops when size is a composite function\\nuniform highp float u_size; // used when size is both zoom and feature constant\\n\\n#pragma mapbox: define highp vec4 fill_color\\n#pragma mapbox: define highp vec4 halo_color\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define lowp float halo_width\\n#pragma mapbox: define lowp float halo_blur\\n\\nuniform mat4 u_matrix;\\nuniform mat4 u_label_plane_matrix;\\nuniform mat4 u_gl_coord_matrix;\\n\\nuniform bool u_is_text;\\nuniform bool u_pitch_with_map;\\nuniform highp float u_pitch;\\nuniform bool u_rotate_symbol;\\nuniform highp float u_aspect_ratio;\\nuniform highp float u_camera_to_center_distance;\\nuniform float u_fade_change;\\n\\nuniform vec2 u_texsize;\\n\\nvarying vec2 v_data0;\\nvarying vec3 v_data1;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 fill_color\\n    #pragma mapbox: initialize highp vec4 halo_color\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize lowp float halo_width\\n    #pragma mapbox: initialize lowp float halo_blur\\n\\n    vec2 a_pos = a_pos_offset.xy;\\n    vec2 a_offset = a_pos_offset.zw;\\n\\n    vec2 a_tex = a_data.xy;\\n    vec2 a_size = a_data.zw;\\n\\n    highp float segment_angle = -a_projected_pos[2];\\n    float size;\\n\\n    if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {\\n        size = mix(a_size[0], a_size[1], u_size_t) / 10.0;\\n    } else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {\\n        size = a_size[0] / 10.0;\\n    } else if (!u_is_size_zoom_constant && u_is_size_feature_constant) {\\n        size = u_size;\\n    } else {\\n        size = u_size;\\n    }\\n\\n    vec4 projectedPoint = u_matrix * vec4(a_pos, 0, 1);\\n    highp float camera_to_anchor_distance = projectedPoint.w;\\n    // If the label is pitched with the map, layout is done in pitched space,\\n    // which makes labels in the distance smaller relative to viewport space.\\n    // We counteract part of that effect by multiplying by the perspective ratio.\\n    // If the label isn't pitched with the map, we do layout in viewport space,\\n    // which makes labels in the distance larger relative to the features around\\n    // them. We counteract part of that effect by dividing by the perspective ratio.\\n    highp float distance_ratio = u_pitch_with_map ?\\n        camera_to_anchor_distance / u_camera_to_center_distance :\\n        u_camera_to_center_distance / camera_to_anchor_distance;\\n    highp float perspective_ratio = clamp(\\n        0.5 + 0.5 * distance_ratio,\\n        0.0, // Prevents oversized near-field symbols in pitched/overzoomed tiles\\n        4.0);\\n\\n    size *= perspective_ratio;\\n\\n    float fontScale = u_is_text ? size / 24.0 : size;\\n\\n    highp float symbol_rotation = 0.0;\\n    if (u_rotate_symbol) {\\n        // Point labels with 'rotation-alignment: map' are horizontal with respect to tile units\\n        // To figure out that angle in projected space, we draw a short horizontal line in tile\\n        // space, project it, and measure its angle in projected space.\\n        vec4 offsetProjectedPoint = u_matrix * vec4(a_pos + vec2(1, 0), 0, 1);\\n\\n        vec2 a = projectedPoint.xy / projectedPoint.w;\\n        vec2 b = offsetProjectedPoint.xy / offsetProjectedPoint.w;\\n\\n        symbol_rotation = atan((b.y - a.y) / u_aspect_ratio, b.x - a.x);\\n    }\\n\\n    highp float angle_sin = sin(segment_angle + symbol_rotation);\\n    highp float angle_cos = cos(segment_angle + symbol_rotation);\\n    mat2 rotation_matrix = mat2(angle_cos, -1.0 * angle_sin, angle_sin, angle_cos);\\n\\n    vec4 projected_pos = u_label_plane_matrix * vec4(a_projected_pos.xy, 0.0, 1.0);\\n    gl_Position = u_gl_coord_matrix * vec4(projected_pos.xy / projected_pos.w + rotation_matrix * (a_offset / 32.0 * fontScale), 0.0, 1.0);\\n    float gamma_scale = gl_Position.w;\\n\\n    vec2 tex = a_tex / u_texsize;\\n    vec2 fade_opacity = unpack_opacity(a_fade_opacity);\\n    float fade_change = fade_opacity[1] > 0.5 ? u_fade_change : -u_fade_change;\\n    float interpolated_fade_opacity = max(0.0, min(1.0, fade_opacity[0] + fade_change));\\n\\n    v_data0 = vec2(tex.x, tex.y);\\n    v_data1 = vec3(gamma_scale, size, interpolated_fade_opacity);\\n}\\n\"}},tr=/#pragma mapbox: ([\\w]+) ([\\w]+) ([\\w]+) ([\\w]+)/g,er=function(t){var e=Qe[t],r={};e.fragmentSource=e.fragmentSource.replace(tr,function(t,e,n,i,a){return r[a]=!0,\"define\"===e?\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\nvarying \"+n+\" \"+i+\" \"+a+\";\\n#else\\nuniform \"+n+\" \"+i+\" u_\"+a+\";\\n#endif\\n\":\"\\n#ifdef HAS_UNIFORM_u_\"+a+\"\\n    \"+n+\" \"+i+\" \"+a+\" = u_\"+a+\";\\n#endif\\n\"}),e.vertexSource=e.vertexSource.replace(tr,function(t,e,n,i,a){var o=\"float\"===i?\"vec2\":\"vec4\";return r[a]?\"define\"===e?\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\nuniform lowp float a_\"+a+\"_t;\\nattribute \"+n+\" \"+o+\" a_\"+a+\";\\nvarying \"+n+\" \"+i+\" \"+a+\";\\n#else\\nuniform \"+n+\" \"+i+\" u_\"+a+\";\\n#endif\\n\":\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\n    \"+a+\" = unpack_mix_\"+o+\"(a_\"+a+\", a_\"+a+\"_t);\\n#else\\n    \"+n+\" \"+i+\" \"+a+\" = u_\"+a+\";\\n#endif\\n\":\"define\"===e?\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\nuniform lowp float a_\"+a+\"_t;\\nattribute \"+n+\" \"+o+\" a_\"+a+\";\\n#else\\nuniform \"+n+\" \"+i+\" u_\"+a+\";\\n#endif\\n\":\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\n    \"+n+\" \"+i+\" \"+a+\" = unpack_mix_\"+o+\"(a_\"+a+\", a_\"+a+\"_t);\\n#else\\n    \"+n+\" \"+i+\" \"+a+\" = u_\"+a+\";\\n#endif\\n\"})};for(var rr in Qe)er(rr);var nr=Qe,ir=function(t,e,r,n){var i=t.gl;this.program=i.createProgram();var o=r.defines().concat(\"#define DEVICE_PIXEL_RATIO \"+a.devicePixelRatio.toFixed(1));n&&o.push(\"#define OVERDRAW_INSPECTOR;\");var s=o.concat(nr.prelude.fragmentSource,e.fragmentSource).join(\"\\n\"),l=o.concat(nr.prelude.vertexSource,e.vertexSource).join(\"\\n\"),c=i.createShader(i.FRAGMENT_SHADER);i.shaderSource(c,s),i.compileShader(c),i.attachShader(this.program,c);var u=i.createShader(i.VERTEX_SHADER);i.shaderSource(u,l),i.compileShader(u),i.attachShader(this.program,u);for(var h=r.layoutAttributes||[],f=0;f<h.length;f++)i.bindAttribLocation(this.program,f,h[f].name);i.linkProgram(this.program),this.numAttributes=i.getProgramParameter(this.program,i.ACTIVE_ATTRIBUTES),this.attributes={},this.uniforms={};for(var p=0;p<this.numAttributes;p++){var d=i.getActiveAttrib(this.program,p);d&&(this.attributes[d.name]=i.getAttribLocation(this.program,d.name))}for(var g=i.getProgramParameter(this.program,i.ACTIVE_UNIFORMS),m=0;m<g;m++){var v=i.getActiveUniform(this.program,m);v&&(this.uniforms[v.name]=i.getUniformLocation(this.program,v.name))}};function ar(e,r,n,i,a){for(var o=0;o<n.length;o++){var s=n[o];if(i.isLessThan(s.tileID))break;if(r.key===s.tileID.key)return;if(s.tileID.isChildOf(r)){for(var l=r.children(1/0),c=0;c<l.length;c++)ar(e,l[c],n.slice(o),i,a);return}}var u=r.overscaledZ-e.overscaledZ,h=new t.CanonicalTileID(u,r.canonical.x-(e.canonical.x<<u),r.canonical.y-(e.canonical.y<<u));a[h.key]=a[h.key]||h}function or(t,e,r,n,i){var a=t.context,o=a.gl,s=i?t.useProgram(\"collisionCircle\"):t.useProgram(\"collisionBox\");a.setDepthMode(qt.disabled),a.setStencilMode(Ht.disabled),a.setColorMode(t.colorModeForRenderPass());for(var l=0;l<n.length;l++){var c=n[l],u=e.getTile(c),h=u.getBucket(r);if(h){var f=i?h.collisionCircle:h.collisionBox;if(f){o.uniformMatrix4fv(s.uniforms.u_matrix,!1,c.posMatrix),i||a.lineWidth.set(1),o.uniform1f(s.uniforms.u_camera_to_center_distance,t.transform.cameraToCenterDistance);var p=Te(u,1,t.transform.zoom),d=Math.pow(2,t.transform.zoom-u.tileID.overscaledZ);o.uniform1f(s.uniforms.u_pixels_to_tile_units,p),o.uniform2f(s.uniforms.u_extrude_scale,t.transform.pixelsToGLUnits[0]/(p*d),t.transform.pixelsToGLUnits[1]/(p*d)),o.uniform1f(s.uniforms.u_overscale_factor,u.tileID.overscaleFactor()),s.draw(a,i?o.TRIANGLES:o.LINES,r.id,f.layoutVertexBuffer,f.indexBuffer,f.segments,null,f.collisionVertexBuffer,null)}}}}ir.prototype.draw=function(t,e,r,n,i,a,o,s,l){for(var c,u=t.gl,h=(c={},c[u.LINES]=2,c[u.TRIANGLES]=3,c)[e],f=0,p=a.get();f<p.length;f+=1){var d=p[f],g=d.vaos||(d.vaos={});(g[r]||(g[r]=new Q)).bind(t,this,n,o?o.getPaintVertexBuffers():[],i,d.vertexOffset,s,l),u.drawElements(e,d.primitiveLength*h,u.UNSIGNED_SHORT,d.primitiveOffset*h*2)}};var sr=t.mat4.identity(new Float32Array(16)),lr=t.default$19.layout;function cr(t,e,r,n,i,a,o,s,l,c){var u,h=t.context,f=h.gl,p=t.transform,d=\"map\"===s,g=\"map\"===l,m=d&&\"line\"===r.layout.get(\"symbol-placement\"),v=d&&!g&&!m,y=g;h.setDepthMode(y?t.depthModeForSublayer(0,qt.ReadOnly):qt.disabled);for(var x=0,b=n;x<b.length;x+=1){var _=b[x],w=e.getTile(_),k=w.getBucket(r);if(k){var M=i?k.text:k.icon;if(M&&M.segments.get().length){var A=M.programConfigurations.get(r.id),T=i||k.sdfIcons,S=i?k.textSizeData:k.iconSizeData;if(u||(u=t.useProgram(T?\"symbolSDF\":\"symbolIcon\",A),A.setUniforms(t.context,u,r.paint,{zoom:t.transform.zoom}),ur(u,t,r,i,v,g,S)),h.activeTexture.set(f.TEXTURE0),f.uniform1i(u.uniforms.u_texture,0),i)w.glyphAtlasTexture.bind(f.LINEAR,f.CLAMP_TO_EDGE),f.uniform2fv(u.uniforms.u_texsize,w.glyphAtlasTexture.size);else{var E=1!==r.layout.get(\"icon-size\").constantOr(0)||k.iconsNeedLinear,C=g||0!==p.pitch;w.iconAtlasTexture.bind(T||t.options.rotating||t.options.zooming||E||C?f.LINEAR:f.NEAREST,f.CLAMP_TO_EDGE),f.uniform2fv(u.uniforms.u_texsize,w.iconAtlasTexture.size)}f.uniformMatrix4fv(u.uniforms.u_matrix,!1,t.translatePosMatrix(_.posMatrix,w,a,o));var L=Te(w,1,t.transform.zoom),z=he(_.posMatrix,g,d,t.transform,L),P=fe(_.posMatrix,g,d,t.transform,L);f.uniformMatrix4fv(u.uniforms.u_gl_coord_matrix,!1,t.translatePosMatrix(P,w,a,o,!0)),m?(f.uniformMatrix4fv(u.uniforms.u_label_plane_matrix,!1,sr),ge(k,_.posMatrix,t,i,z,P,g,c)):f.uniformMatrix4fv(u.uniforms.u_label_plane_matrix,!1,z),f.uniform1f(u.uniforms.u_fade_change,t.options.fadeDuration?t.symbolFadeChange:1),hr(u,A,t,r,w,M,i,T,g)}}}}function ur(e,r,n,i,a,o,s){var l=r.context.gl,c=r.transform;l.uniform1i(e.uniforms.u_pitch_with_map,o?1:0),l.uniform1f(e.uniforms.u_is_text,i?1:0),l.uniform1f(e.uniforms.u_pitch,c.pitch/360*2*Math.PI);var u=\"constant\"===s.functionType||\"source\"===s.functionType,h=\"constant\"===s.functionType||\"camera\"===s.functionType;l.uniform1i(e.uniforms.u_is_size_zoom_constant,u?1:0),l.uniform1i(e.uniforms.u_is_size_feature_constant,h?1:0),l.uniform1f(e.uniforms.u_camera_to_center_distance,c.cameraToCenterDistance);var f=t.evaluateSizeForZoom(s,c.zoom,lr.properties[i?\"text-size\":\"icon-size\"]);void 0!==f.uSizeT&&l.uniform1f(e.uniforms.u_size_t,f.uSizeT),void 0!==f.uSize&&l.uniform1f(e.uniforms.u_size,f.uSize),l.uniform1f(e.uniforms.u_aspect_ratio,c.width/c.height),l.uniform1i(e.uniforms.u_rotate_symbol,a?1:0)}function hr(t,e,r,n,i,a,o,s,l){var c=r.context,u=c.gl,h=r.transform;if(s){var f=0!==n.paint.get(o?\"text-halo-width\":\"icon-halo-width\").constantOr(1),p=l?Math.cos(h._pitch)*h.cameraToCenterDistance:1;u.uniform1f(t.uniforms.u_gamma_scale,p),f&&(u.uniform1f(t.uniforms.u_is_halo,1),fr(a,n,c,t)),u.uniform1f(t.uniforms.u_is_halo,0)}fr(a,n,c,t)}function fr(t,e,r,n){n.draw(r,r.gl.TRIANGLES,e.id,t.layoutVertexBuffer,t.indexBuffer,t.segments,t.programConfigurations.get(e.id),t.dynamicLayoutVertexBuffer,t.opacityVertexBuffer)}function pr(t,e,r,n,i,o,s,l,c){var u,h,f,p,d=e.context,g=d.gl,m=i.paint.get(\"line-dasharray\"),v=i.paint.get(\"line-pattern\");if(l||c){var y=1/Te(r,1,e.transform.tileZoom);if(m){u=e.lineAtlas.getDash(m.from,\"round\"===i.layout.get(\"line-cap\")),h=e.lineAtlas.getDash(m.to,\"round\"===i.layout.get(\"line-cap\"));var x=u.width*m.fromScale,b=h.width*m.toScale;g.uniform2f(t.uniforms.u_patternscale_a,y/x,-u.height/2),g.uniform2f(t.uniforms.u_patternscale_b,y/b,-h.height/2),g.uniform1f(t.uniforms.u_sdfgamma,e.lineAtlas.width/(256*Math.min(x,b)*a.devicePixelRatio)/2)}else if(v){if(f=e.imageManager.getPattern(v.from),p=e.imageManager.getPattern(v.to),!f||!p)return;g.uniform2f(t.uniforms.u_pattern_size_a,f.displaySize[0]*v.fromScale/y,f.displaySize[1]),g.uniform2f(t.uniforms.u_pattern_size_b,p.displaySize[0]*v.toScale/y,p.displaySize[1]);var _=e.imageManager.getPixelSize(),w=_.width,k=_.height;g.uniform2fv(t.uniforms.u_texsize,[w,k])}g.uniform2f(t.uniforms.u_gl_units_to_pixels,1/e.transform.pixelsToGLUnits[0],1/e.transform.pixelsToGLUnits[1])}l&&(m?(g.uniform1i(t.uniforms.u_image,0),d.activeTexture.set(g.TEXTURE0),e.lineAtlas.bind(d),g.uniform1f(t.uniforms.u_tex_y_a,u.y),g.uniform1f(t.uniforms.u_tex_y_b,h.y),g.uniform1f(t.uniforms.u_mix,m.t)):v&&(g.uniform1i(t.uniforms.u_image,0),d.activeTexture.set(g.TEXTURE0),e.imageManager.bind(d),g.uniform2fv(t.uniforms.u_pattern_tl_a,f.tl),g.uniform2fv(t.uniforms.u_pattern_br_a,f.br),g.uniform2fv(t.uniforms.u_pattern_tl_b,p.tl),g.uniform2fv(t.uniforms.u_pattern_br_b,p.br),g.uniform1f(t.uniforms.u_fade,v.t))),d.setStencilMode(e.stencilModeForClipping(o));var M=e.translatePosMatrix(o.posMatrix,r,i.paint.get(\"line-translate\"),i.paint.get(\"line-translate-anchor\"));if(g.uniformMatrix4fv(t.uniforms.u_matrix,!1,M),g.uniform1f(t.uniforms.u_ratio,1/Te(r,1,e.transform.zoom)),i.paint.get(\"line-gradient\")){d.activeTexture.set(g.TEXTURE0);var A=i.gradientTexture;if(!i.gradient)return;A||(A=i.gradientTexture=new z(d,i.gradient,g.RGBA)),A.bind(g.LINEAR,g.CLAMP_TO_EDGE),g.uniform1i(t.uniforms.u_image,0)}t.draw(d,g.TRIANGLES,i.id,n.layoutVertexBuffer,n.indexBuffer,n.segments,s)}var dr=function(t,e){if(!t)return!1;var r=e.imageManager.getPattern(t.from),n=e.imageManager.getPattern(t.to);return!r||!n},gr=function(t,e,r){var n=e.context,i=n.gl,a=e.imageManager.getPattern(t.from),o=e.imageManager.getPattern(t.to);i.uniform1i(r.uniforms.u_image,0),i.uniform2fv(r.uniforms.u_pattern_tl_a,a.tl),i.uniform2fv(r.uniforms.u_pattern_br_a,a.br),i.uniform2fv(r.uniforms.u_pattern_tl_b,o.tl),i.uniform2fv(r.uniforms.u_pattern_br_b,o.br);var s=e.imageManager.getPixelSize(),l=s.width,c=s.height;i.uniform2fv(r.uniforms.u_texsize,[l,c]),i.uniform1f(r.uniforms.u_mix,t.t),i.uniform2fv(r.uniforms.u_pattern_size_a,a.displaySize),i.uniform2fv(r.uniforms.u_pattern_size_b,o.displaySize),i.uniform1f(r.uniforms.u_scale_a,t.fromScale),i.uniform1f(r.uniforms.u_scale_b,t.toScale),n.activeTexture.set(i.TEXTURE0),e.imageManager.bind(e.context)},mr=function(t,e,r){var n=e.context.gl;n.uniform1f(r.uniforms.u_tile_units_to_pixels,1/Te(t,1,e.transform.tileZoom));var i=Math.pow(2,t.tileID.overscaledZ),a=t.tileSize*Math.pow(2,e.transform.tileZoom)/i,o=a*(t.tileID.canonical.x+t.tileID.wrap*i),s=a*t.tileID.canonical.y;n.uniform2f(r.uniforms.u_pixel_coord_upper,o>>16,s>>16),n.uniform2f(r.uniforms.u_pixel_coord_lower,65535&o,65535&s)};function vr(t,e,r,n,i){if(!dr(r.paint.get(\"fill-pattern\"),t))for(var a=!0,o=0,s=n;o<s.length;o+=1){var l=s[o],c=e.getTile(l),u=c.getBucket(r);u&&(t.context.setStencilMode(t.stencilModeForClipping(l)),i(t,e,r,c,l,u,a),a=!1)}}function yr(t,e,r,n,i,a,o){var s=t.context.gl,l=a.programConfigurations.get(r.id);br(\"fill\",r.paint.get(\"fill-pattern\"),t,l,r,n,i,o).draw(t.context,s.TRIANGLES,r.id,a.layoutVertexBuffer,a.indexBuffer,a.segments,l)}function xr(t,e,r,n,i,a,o){var s=t.context.gl,l=a.programConfigurations.get(r.id),c=br(\"fillOutline\",r.getPaintProperty(\"fill-outline-color\")?null:r.paint.get(\"fill-pattern\"),t,l,r,n,i,o);s.uniform2f(c.uniforms.u_world,s.drawingBufferWidth,s.drawingBufferHeight),c.draw(t.context,s.LINES,r.id,a.layoutVertexBuffer,a.indexBuffer2,a.segments2,l)}function br(t,e,r,n,i,a,o,s){var l,c=r.context.program.get();return e?(l=r.useProgram(t+\"Pattern\",n),(s||l.program!==c)&&(n.setUniforms(r.context,l,i.paint,{zoom:r.transform.zoom}),gr(e,r,l)),mr(a,r,l)):(l=r.useProgram(t,n),(s||l.program!==c)&&n.setUniforms(r.context,l,i.paint,{zoom:r.transform.zoom})),r.context.gl.uniformMatrix4fv(l.uniforms.u_matrix,!1,r.translatePosMatrix(o.posMatrix,a,i.paint.get(\"fill-translate\"),i.paint.get(\"fill-translate-anchor\"))),l}var _r=t.default$20.mat3,wr=t.default$20.mat4,kr=t.default$20.vec3;function Mr(t,e,r,n,i,a,o){var s=t.context,l=s.gl,c=r.paint.get(\"fill-extrusion-pattern\"),u=t.context.program.get(),h=a.programConfigurations.get(r.id),f=t.useProgram(c?\"fillExtrusionPattern\":\"fillExtrusion\",h);if((o||f.program!==u)&&h.setUniforms(s,f,r.paint,{zoom:t.transform.zoom}),c){if(dr(c,t))return;gr(c,t,f),mr(n,t,f),l.uniform1f(f.uniforms.u_height_factor,-Math.pow(2,i.overscaledZ)/n.tileSize/8)}t.context.gl.uniformMatrix4fv(f.uniforms.u_matrix,!1,t.translatePosMatrix(i.posMatrix,n,r.paint.get(\"fill-extrusion-translate\"),r.paint.get(\"fill-extrusion-translate-anchor\"))),function(t,e){var r=e.context.gl,n=e.style.light,i=n.properties.get(\"position\"),a=[i.x,i.y,i.z],o=_r.create();\"viewport\"===n.properties.get(\"anchor\")&&_r.fromRotation(o,-e.transform.angle),kr.transformMat3(a,a,o);var s=n.properties.get(\"color\");r.uniform3fv(t.uniforms.u_lightpos,a),r.uniform1f(t.uniforms.u_lightintensity,n.properties.get(\"intensity\")),r.uniform3f(t.uniforms.u_lightcolor,s.r,s.g,s.b)}(f,t),f.draw(s,l.TRIANGLES,r.id,a.layoutVertexBuffer,a.indexBuffer,a.segments,h)}function Ar(e,r,n){var i=e.context,a=i.gl,o=r.fbo;if(o){var s=e.useProgram(\"hillshade\"),l=e.transform.calculatePosMatrix(r.tileID.toUnwrapped(),!0);!function(t,e,r){var n=r.paint.get(\"hillshade-illumination-direction\")*(Math.PI/180);\"viewport\"===r.paint.get(\"hillshade-illumination-anchor\")&&(n-=e.transform.angle),e.context.gl.uniform2f(t.uniforms.u_light,r.paint.get(\"hillshade-exaggeration\"),n)}(s,e,n);var c=function(e,r){var n=r.toCoordinate(),i=new t.default$17(n.column,n.row+1,n.zoom);return[e.transform.coordinateLocation(n).lat,e.transform.coordinateLocation(i).lat]}(e,r.tileID);i.activeTexture.set(a.TEXTURE0),a.bindTexture(a.TEXTURE_2D,o.colorAttachment.get()),a.uniformMatrix4fv(s.uniforms.u_matrix,!1,l),a.uniform2fv(s.uniforms.u_latrange,c),a.uniform1i(s.uniforms.u_image,0);var u=n.paint.get(\"hillshade-shadow-color\");a.uniform4f(s.uniforms.u_shadow,u.r,u.g,u.b,u.a);var h=n.paint.get(\"hillshade-highlight-color\");a.uniform4f(s.uniforms.u_highlight,h.r,h.g,h.b,h.a);var f=n.paint.get(\"hillshade-accent-color\");if(a.uniform4f(s.uniforms.u_accent,f.r,f.g,f.b,f.a),r.maskedBoundsBuffer&&r.maskedIndexBuffer&&r.segments)s.draw(i,a.TRIANGLES,n.id,r.maskedBoundsBuffer,r.maskedIndexBuffer,r.segments);else{var p=e.rasterBoundsBuffer;e.rasterBoundsVAO.bind(i,s,p,[]),a.drawArrays(a.TRIANGLE_STRIP,0,p.length)}}}function Tr(e,r,n){var i=e.context,a=i.gl;if(r.dem&&r.dem.level){var o=r.dem.level.dim,s=r.dem.getPixels();if(i.activeTexture.set(a.TEXTURE1),i.pixelStoreUnpackPremultiplyAlpha.set(!1),r.demTexture=r.demTexture||e.getTileTexture(r.tileSize),r.demTexture){var l=r.demTexture;l.update(s,{premultiply:!1}),l.bind(a.NEAREST,a.CLAMP_TO_EDGE)}else r.demTexture=new z(i,s,a.RGBA,{premultiply:!1}),r.demTexture.bind(a.NEAREST,a.CLAMP_TO_EDGE);i.activeTexture.set(a.TEXTURE0);var c=r.fbo;if(!c){var u=new z(i,{width:o,height:o,data:null},a.RGBA);u.bind(a.LINEAR,a.CLAMP_TO_EDGE),(c=r.fbo=i.createFramebuffer(o,o)).colorAttachment.set(u.texture)}i.bindFramebuffer.set(c.framebuffer),i.viewport.set([0,0,o,o]);var h=t.mat4.create();t.mat4.ortho(h,0,t.default$8,-t.default$8,0,0,1),t.mat4.translate(h,h,[0,-t.default$8,0]);var f=e.useProgram(\"hillshadePrepare\");a.uniformMatrix4fv(f.uniforms.u_matrix,!1,h),a.uniform1f(f.uniforms.u_zoom,r.tileID.overscaledZ),a.uniform2fv(f.uniforms.u_dimension,[2*o,2*o]),a.uniform1i(f.uniforms.u_image,1),a.uniform1f(f.uniforms.u_maxzoom,n);var p=e.rasterBoundsBuffer;e.rasterBoundsVAO.bind(i,f,p,[]),a.drawArrays(a.TRIANGLE_STRIP,0,p.length),r.needsHillshadePrepare=!1}}function Sr(e,r,n,i,o){var s=i.paint.get(\"raster-fade-duration\");if(s>0){var l=a.now(),c=(l-e.timeAdded)/s,u=r?(l-r.timeAdded)/s:-1,h=n.getSource(),f=o.coveringZoomLevel({tileSize:h.tileSize,roundZoom:h.roundZoom}),p=!r||Math.abs(r.tileID.overscaledZ-f)>Math.abs(e.tileID.overscaledZ-f),d=p&&e.refreshedUponExpiration?1:t.clamp(p?c:1-u,0,1);return e.refreshedUponExpiration&&c>=1&&(e.refreshedUponExpiration=!1),r?{opacity:1,mix:1-d}:{opacity:d,mix:0}}return{opacity:1,mix:0}}function Er(e,r,n){var i=e.context,o=i.gl;i.lineWidth.set(1*a.devicePixelRatio);var 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s=t.context,l=s.gl;s.setDepthMode(t.depthModeForSublayer(0,qt.ReadOnly)),s.setStencilMode(Ht.disabled),s.setColorMode(t.colorModeForRenderPass());for(var c=!0,u=0;u<n.length;u++){var h=n[u],f=e.getTile(h),p=f.getBucket(r);if(p){var d=t.context.program.get(),g=p.programConfigurations.get(r.id),m=t.useProgram(\"circle\",g);if((c||m.program!==d)&&(g.setUniforms(s,m,r.paint,{zoom:t.transform.zoom}),c=!1),l.uniform1f(m.uniforms.u_camera_to_center_distance,t.transform.cameraToCenterDistance),l.uniform1i(m.uniforms.u_scale_with_map,\"map\"===r.paint.get(\"circle-pitch-scale\")?1:0),\"map\"===r.paint.get(\"circle-pitch-alignment\")){l.uniform1i(m.uniforms.u_pitch_with_map,1);var v=Te(f,1,t.transform.zoom);l.uniform2f(m.uniforms.u_extrude_scale,v,v)}else l.uniform1i(m.uniforms.u_pitch_with_map,0),l.uniform2fv(m.uniforms.u_extrude_scale,t.transform.pixelsToGLUnits);l.uniformMatrix4fv(m.uniforms.u_matrix,!1,t.translatePosMatrix(h.posMatrix,f,r.paint.get(\"circle-translate\"),r.paint.get(\"circle-translate-anchor\"))),m.draw(s,l.TRIANGLES,r.id,p.layoutVertexBuffer,p.indexBuffer,p.segments,g)}}}}},heatmap:function(e,r,n,i){if(0!==n.paint.get(\"heatmap-opacity\"))if(\"offscreen\"===e.renderPass){var a=e.context,o=a.gl;a.setDepthMode(e.depthModeForSublayer(0,qt.ReadOnly)),a.setStencilMode(Ht.disabled),function(t,e,r){var n=t.gl;t.activeTexture.set(n.TEXTURE1),t.viewport.set([0,0,e.width/4,e.height/4]);var i=r.heatmapFbo;if(i)n.bindTexture(n.TEXTURE_2D,i.colorAttachment.get()),t.bindFramebuffer.set(i.framebuffer);else{var a=n.createTexture();n.bindTexture(n.TEXTURE_2D,a),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.LINEAR),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.LINEAR),i=r.heatmapFbo=t.createFramebuffer(e.width/4,e.height/4),function t(e,r,n,i){var a=e.gl;a.texImage2D(a.TEXTURE_2D,0,a.RGBA,r.width/4,r.height/4,0,a.RGBA,e.extTextureHalfFloat?e.extTextureHalfFloat.HALF_FLOAT_OES:a.UNSIGNED_BYTE,null),i.colorAttachment.set(n),e.extTextureHalfFloat&&a.checkFramebufferStatus(a.FRAMEBUFFER)!==a.FRAMEBUFFER_COMPLETE&&(e.extTextureHalfFloat=null,i.colorAttachment.setDirty(),t(e,r,n,i))}(t,e,a,i)}}(a,e,n),a.clear({color:t.default$6.transparent}),a.setColorMode(new Gt([o.ONE,o.ONE],t.default$6.transparent,[!0,!0,!0,!0]));for(var s=!0,l=0;l<i.length;l++){var c=i[l];if(!r.hasRenderableParent(c)){var u=r.getTile(c),h=u.getBucket(n);if(h){var f=e.context.program.get(),p=h.programConfigurations.get(n.id),d=e.useProgram(\"heatmap\",p),g=e.transform.zoom;(s||d.program!==f)&&(p.setUniforms(e.context,d,n.paint,{zoom:g}),s=!1),o.uniform1f(d.uniforms.u_extrude_scale,Te(u,1,g)),o.uniform1f(d.uniforms.u_intensity,n.paint.get(\"heatmap-intensity\")),o.uniformMatrix4fv(d.uniforms.u_matrix,!1,c.posMatrix),d.draw(a,o.TRIANGLES,n.id,h.layoutVertexBuffer,h.indexBuffer,h.segments,p)}}}a.viewport.set([0,0,e.width,e.height])}else\"translucent\"===e.renderPass&&(e.context.setColorMode(e.colorModeForRenderPass()),function(e,r){var n=e.context,i=n.gl,a=r.heatmapFbo;if(a){n.activeTexture.set(i.TEXTURE0),i.bindTexture(i.TEXTURE_2D,a.colorAttachment.get()),n.activeTexture.set(i.TEXTURE1);var o=r.colorRampTexture;o||(o=r.colorRampTexture=new z(n,r.colorRamp,i.RGBA)),o.bind(i.LINEAR,i.CLAMP_TO_EDGE),n.setDepthMode(qt.disabled);var s=e.useProgram(\"heatmapTexture\"),l=r.paint.get(\"heatmap-opacity\");i.uniform1f(s.uniforms.u_opacity,l),i.uniform1i(s.uniforms.u_image,0),i.uniform1i(s.uniforms.u_color_ramp,1);var c=t.mat4.create();t.mat4.ortho(c,0,e.width,e.height,0,0,1),i.uniformMatrix4fv(s.uniforms.u_matrix,!1,c),i.uniform2f(s.uniforms.u_world,i.drawingBufferWidth,i.drawingBufferHeight),e.viewportVAO.bind(e.context,s,e.viewportBuffer,[]),i.drawArrays(i.TRIANGLE_STRIP,0,4)}}(e,n))},line:function(t,e,r,n){if(\"translucent\"===t.renderPass&&0!==r.paint.get(\"line-opacity\").constantOr(1)){var i=t.context;i.setDepthMode(t.depthModeForSublayer(0,qt.ReadOnly)),i.setColorMode(t.colorModeForRenderPass());for(var a,o=r.paint.get(\"line-dasharray\")?\"lineSDF\":r.paint.get(\"line-pattern\")?\"linePattern\":r.paint.get(\"line-gradient\")?\"lineGradient\":\"line\",s=!0,l=0,c=n;l<c.length;l+=1){var u=c[l],h=e.getTile(u),f=h.getBucket(r);if(f){var p=f.programConfigurations.get(r.id),d=t.context.program.get(),g=t.useProgram(o,p),m=s||g.program!==d,v=a!==h.tileID.overscaledZ;m&&p.setUniforms(t.context,g,r.paint,{zoom:t.transform.zoom}),pr(g,t,h,f,r,u,p,m,v),a=h.tileID.overscaledZ,s=!1}}}},fill:function(e,r,n,i){var a=n.paint.get(\"fill-color\"),o=n.paint.get(\"fill-opacity\");if(0!==o.constantOr(1)){var s=e.context;s.setColorMode(e.colorModeForRenderPass());var l=n.paint.get(\"fill-pattern\")||1!==a.constantOr(t.default$6.transparent).a||1!==o.constantOr(0)?\"translucent\":\"opaque\";e.renderPass===l&&(s.setDepthMode(e.depthModeForSublayer(1,\"opaque\"===e.renderPass?qt.ReadWrite:qt.ReadOnly)),vr(e,r,n,i,yr)),\"translucent\"===e.renderPass&&n.paint.get(\"fill-antialias\")&&(s.lineWidth.set(2),s.setDepthMode(e.depthModeForSublayer(n.getPaintProperty(\"fill-outline-color\")?2:0,qt.ReadOnly)),vr(e,r,n,i,xr))}},\"fill-extrusion\":function(e,r,n,i){if(0!==n.paint.get(\"fill-extrusion-opacity\"))if(\"offscreen\"===e.renderPass){!function(e,r){var n=e.context,i=n.gl,a=r.viewportFrame;if(e.depthRboNeedsClear&&e.setupOffscreenDepthRenderbuffer(),!a){var o=new z(n,{width:e.width,height:e.height,data:null},i.RGBA);o.bind(i.LINEAR,i.CLAMP_TO_EDGE),(a=r.viewportFrame=n.createFramebuffer(e.width,e.height)).colorAttachment.set(o.texture)}n.bindFramebuffer.set(a.framebuffer),a.depthAttachment.set(e.depthRbo),e.depthRboNeedsClear&&(n.clear({depth:1}),e.depthRboNeedsClear=!1),n.clear({color:t.default$6.transparent}),n.setStencilMode(Ht.disabled),n.setDepthMode(new qt(i.LEQUAL,qt.ReadWrite,[0,1])),n.setColorMode(e.colorModeForRenderPass())}(e,n);for(var a=!0,o=0,s=i;o<s.length;o+=1){var l=s[o],c=r.getTile(l),u=c.getBucket(n);u&&(Mr(e,0,n,c,l,u,a),a=!1)}}else\"translucent\"===e.renderPass&&function(t,e){var r=e.viewportFrame;if(r){var n=t.context,i=n.gl,a=t.useProgram(\"extrusionTexture\");n.setStencilMode(Ht.disabled),n.setDepthMode(qt.disabled),n.setColorMode(t.colorModeForRenderPass()),n.activeTexture.set(i.TEXTURE0),i.bindTexture(i.TEXTURE_2D,r.colorAttachment.get()),i.uniform1f(a.uniforms.u_opacity,e.paint.get(\"fill-extrusion-opacity\")),i.uniform1i(a.uniforms.u_image,0);var o=wr.create();wr.ortho(o,0,t.width,t.height,0,0,1),i.uniformMatrix4fv(a.uniforms.u_matrix,!1,o),i.uniform2f(a.uniforms.u_world,i.drawingBufferWidth,i.drawingBufferHeight),t.viewportVAO.bind(n,a,t.viewportBuffer,[]),i.drawArrays(i.TRIANGLE_STRIP,0,4)}}(e,n)},hillshade:function(t,e,r,n){if(\"offscreen\"===t.renderPass||\"translucent\"===t.renderPass){var i=t.context,a=e.getSource().maxzoom;i.setDepthMode(t.depthModeForSublayer(0,qt.ReadOnly)),i.setStencilMode(Ht.disabled),i.setColorMode(t.colorModeForRenderPass());for(var o=0,s=n;o<s.length;o+=1){var l=s[o],c=e.getTile(l);c.needsHillshadePrepare&&\"offscreen\"===t.renderPass?Tr(t,c,a):\"translucent\"===t.renderPass&&Ar(t,c,r)}i.viewport.set([0,0,t.width,t.height])}},raster:function(t,e,r,n){if(\"translucent\"===t.renderPass&&0!==r.paint.get(\"raster-opacity\")){var i,a,o=t.context,s=o.gl,l=e.getSource(),c=t.useProgram(\"raster\");o.setStencilMode(Ht.disabled),o.setColorMode(t.colorModeForRenderPass()),s.uniform1f(c.uniforms.u_brightness_low,r.paint.get(\"raster-brightness-min\")),s.uniform1f(c.uniforms.u_brightness_high,r.paint.get(\"raster-brightness-max\")),s.uniform1f(c.uniforms.u_saturation_factor,(i=r.paint.get(\"raster-saturation\"))>0?1-1/(1.001-i):-i),s.uniform1f(c.uniforms.u_contrast_factor,(a=r.paint.get(\"raster-contrast\"))>0?1/(1-a):1+a),s.uniform3fv(c.uniforms.u_spin_weights,function(t){t*=Math.PI/180;var e=Math.sin(t),r=Math.cos(t);return[(2*r+1)/3,(-Math.sqrt(3)*e-r+1)/3,(Math.sqrt(3)*e-r+1)/3]}(r.paint.get(\"raster-hue-rotate\"))),s.uniform1f(c.uniforms.u_buffer_scale,1),s.uniform1i(c.uniforms.u_image0,0),s.uniform1i(c.uniforms.u_image1,1);for(var u=n.length&&n[0].overscaledZ,h=0,f=n;h<f.length;h+=1){var p=f[h];o.setDepthMode(t.depthModeForSublayer(p.overscaledZ-u,1===r.paint.get(\"raster-opacity\")?qt.ReadWrite:qt.ReadOnly,s.LESS));var d=e.getTile(p),g=t.transform.calculatePosMatrix(p.toUnwrapped(),!0);d.registerFadeDuration(r.paint.get(\"raster-fade-duration\")),s.uniformMatrix4fv(c.uniforms.u_matrix,!1,g);var m=e.findLoadedParent(p,0,{}),v=Sr(d,m,e,r,t.transform),y=void 0,x=void 0;if(o.activeTexture.set(s.TEXTURE0),d.texture.bind(s.LINEAR,s.CLAMP_TO_EDGE,s.LINEAR_MIPMAP_NEAREST),o.activeTexture.set(s.TEXTURE1),m?(m.texture.bind(s.LINEAR,s.CLAMP_TO_EDGE,s.LINEAR_MIPMAP_NEAREST),y=Math.pow(2,m.tileID.overscaledZ-d.tileID.overscaledZ),x=[d.tileID.canonical.x*y%1,d.tileID.canonical.y*y%1]):d.texture.bind(s.LINEAR,s.CLAMP_TO_EDGE,s.LINEAR_MIPMAP_NEAREST),s.uniform2fv(c.uniforms.u_tl_parent,x||[0,0]),s.uniform1f(c.uniforms.u_scale_parent,y||1),s.uniform1f(c.uniforms.u_fade_t,v.mix),s.uniform1f(c.uniforms.u_opacity,v.opacity*r.paint.get(\"raster-opacity\")),l instanceof tt){var b=l.boundsBuffer;l.boundsVAO.bind(o,c,b,[]),s.drawArrays(s.TRIANGLE_STRIP,0,b.length)}else if(d.maskedBoundsBuffer&&d.maskedIndexBuffer&&d.segments)c.draw(o,s.TRIANGLES,r.id,d.maskedBoundsBuffer,d.maskedIndexBuffer,d.segments);else{var _=t.rasterBoundsBuffer;t.rasterBoundsVAO.bind(o,c,_,[]),s.drawArrays(s.TRIANGLE_STRIP,0,_.length)}}}},background:function(t,e,r){var n=r.paint.get(\"background-color\"),i=r.paint.get(\"background-opacity\");if(0!==i){var a=t.context,o=a.gl,s=t.transform,l=s.tileSize,c=r.paint.get(\"background-pattern\"),u=c||1!==n.a||1!==i?\"translucent\":\"opaque\";if(t.renderPass===u){var h;if(a.setStencilMode(Ht.disabled),a.setDepthMode(t.depthModeForSublayer(0,\"opaque\"===u?qt.ReadWrite:qt.ReadOnly)),a.setColorMode(t.colorModeForRenderPass()),c){if(dr(c,t))return;h=t.useProgram(\"backgroundPattern\"),gr(c,t,h),t.tileExtentPatternVAO.bind(a,h,t.tileExtentBuffer,[])}else h=t.useProgram(\"background\"),o.uniform4fv(h.uniforms.u_color,[n.r,n.g,n.b,n.a]),t.tileExtentVAO.bind(a,h,t.tileExtentBuffer,[]);o.uniform1f(h.uniforms.u_opacity,i);for(var f=0,p=s.coveringTiles({tileSize:l});f<p.length;f+=1){var d=p[f];c&&mr({tileID:d,tileSize:l},t,h),o.uniformMatrix4fv(h.uniforms.u_matrix,!1,t.transform.calculatePosMatrix(d.toUnwrapped())),o.drawArrays(o.TRIANGLE_STRIP,0,t.tileExtentBuffer.length)}}}},debug:function(t,e,r){for(var n=0;n<r.length;n++)Er(t,e,r[n])}},zr=function(e,r){this.context=new Wt(e),this.transform=r,this._tileTextures={},this.setup(),this.numSublayers=Yt.maxUnderzooming+Yt.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.depthRboNeedsClear=!0,this.emptyProgramConfiguration=new t.default$24,this.crossTileSymbolIndex=new Ye};function Pr(t,e){if(t.row>e.row){var r=t;t=e,e=r}return{x0:t.column,y0:t.row,x1:e.column,y1:e.row,dx:e.column-t.column,dy:e.row-t.row}}function Ir(t,e,r,n,i){var a=Math.max(r,Math.floor(e.y0)),o=Math.min(n,Math.ceil(e.y1));if(t.x0===e.x0&&t.y0===e.y0?t.x0+e.dy/t.dy*t.dx<e.x1:t.x1-e.dy/t.dy*t.dx<e.x0){var s=t;t=e,e=s}for(var l=t.dx/t.dy,c=e.dx/e.dy,u=t.dx>0,h=e.dx<0,f=a;f<o;f++){var p=l*Math.max(0,Math.min(t.dy,f+u-t.y0))+t.x0,d=c*Math.max(0,Math.min(e.dy,f+h-e.y0))+e.x0;i(Math.floor(d),Math.ceil(p),f)}}function Or(t,e,r,n,i,a){var o,s=Pr(t,e),l=Pr(e,r),c=Pr(r,t);s.dy>l.dy&&(o=s,s=l,l=o),s.dy>c.dy&&(o=s,s=c,c=o),l.dy>c.dy&&(o=l,l=c,c=o),s.dy&&Ir(c,s,n,i,a),l.dy&&Ir(c,l,n,i,a)}zr.prototype.resize=function(t,e){var r=this.context.gl;if(this.width=t*a.devicePixelRatio,this.height=e*a.devicePixelRatio,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(var n=0,i=this.style._order;n<i.length;n+=1){var o=i[n];this.style._layers[o].resize()}this.depthRbo&&(r.deleteRenderbuffer(this.depthRbo),this.depthRbo=null)},zr.prototype.setup=function(){var e=this.context,r=new t.PosArray;r.emplaceBack(0,0),r.emplaceBack(t.default$8,0),r.emplaceBack(0,t.default$8),r.emplaceBack(t.default$8,t.default$8),this.tileExtentBuffer=e.createVertexBuffer(r,Ke.members),this.tileExtentVAO=new Q,this.tileExtentPatternVAO=new Q;var n=new t.PosArray;n.emplaceBack(0,0),n.emplaceBack(t.default$8,0),n.emplaceBack(t.default$8,t.default$8),n.emplaceBack(0,t.default$8),n.emplaceBack(0,0),this.debugBuffer=e.createVertexBuffer(n,Ke.members),this.debugVAO=new Q;var i=new t.RasterBoundsArray;i.emplaceBack(0,0,0,0),i.emplaceBack(t.default$8,0,t.default$8,0),i.emplaceBack(0,t.default$8,0,t.default$8),i.emplaceBack(t.default$8,t.default$8,t.default$8,t.default$8),this.rasterBoundsBuffer=e.createVertexBuffer(i,K.members),this.rasterBoundsVAO=new Q;var a=new t.PosArray;a.emplaceBack(0,0),a.emplaceBack(1,0),a.emplaceBack(0,1),a.emplaceBack(1,1),this.viewportBuffer=e.createVertexBuffer(a,Ke.members),this.viewportVAO=new Q},zr.prototype.clearStencil=function(){var e=this.context,r=e.gl;e.setColorMode(Gt.disabled),e.setDepthMode(qt.disabled),e.setStencilMode(new Ht({func:r.ALWAYS,mask:0},0,255,r.ZERO,r.ZERO,r.ZERO));var n=t.mat4.create();t.mat4.ortho(n,0,this.width,this.height,0,0,1),t.mat4.scale(n,n,[r.drawingBufferWidth,r.drawingBufferHeight,0]);var i=this.useProgram(\"clippingMask\");r.uniformMatrix4fv(i.uniforms.u_matrix,!1,n),this.viewportVAO.bind(e,i,this.viewportBuffer,[]),r.drawArrays(r.TRIANGLE_STRIP,0,4)},zr.prototype._renderTileClippingMasks=function(t){var e=this.context,r=e.gl;e.setColorMode(Gt.disabled),e.setDepthMode(qt.disabled);var n=1;this._tileClippingMaskIDs={};for(var i=0,a=t;i<a.length;i+=1){var o=a[i],s=this._tileClippingMaskIDs[o.key]=n++;e.setStencilMode(new Ht({func:r.ALWAYS,mask:0},s,255,r.KEEP,r.KEEP,r.REPLACE));var l=this.useProgram(\"clippingMask\");r.uniformMatrix4fv(l.uniforms.u_matrix,!1,o.posMatrix),this.tileExtentVAO.bind(this.context,l,this.tileExtentBuffer,[]),r.drawArrays(r.TRIANGLE_STRIP,0,this.tileExtentBuffer.length)}},zr.prototype.stencilModeForClipping=function(t){var e=this.context.gl;return new Ht({func:e.EQUAL,mask:255},this._tileClippingMaskIDs[t.key],0,e.KEEP,e.KEEP,e.REPLACE)},zr.prototype.colorModeForRenderPass=function(){var e=this.context.gl;return this._showOverdrawInspector?new Gt([e.CONSTANT_COLOR,e.ONE],new t.default$6(1/8,1/8,1/8,0),[!0,!0,!0,!0]):\"opaque\"===this.renderPass?Gt.unblended:Gt.alphaBlended},zr.prototype.depthModeForSublayer=function(t,e,r){var n=1-((1+this.currentLayer)*this.numSublayers+t)*this.depthEpsilon,i=n-1+this.depthRange;return new qt(r||this.context.gl.LEQUAL,e,[i,n])},zr.prototype.render=function(e,r){var n=this;for(var i in this.style=e,this.options=r,this.lineAtlas=e.lineAtlas,this.imageManager=e.imageManager,this.glyphManager=e.glyphManager,this.symbolFadeChange=e.placement.symbolFadeChange(a.now()),e.sourceCaches){var o=n.style.sourceCaches[i];o.used&&o.prepare(n.context)}var s=this.style._order,l=t.filterObject(this.style.sourceCaches,function(t){return\"raster\"===t.getSource().type||\"raster-dem\"===t.getSource().type}),c=function(e){var r=l[e];!function(e,r){for(var n=e.sort(function(t,e){return t.tileID.isLessThan(e.tileID)?-1:e.tileID.isLessThan(t.tileID)?1:0}),i=0;i<n.length;i++){var a={},o=n[i],s=n.slice(i+1);ar(o.tileID.wrapped(),o.tileID,s,new t.OverscaledTileID(0,o.tileID.wrap+1,0,0,0),a),o.setMask(a,r)}}(r.getVisibleCoordinates().map(function(t){return r.getTile(t)}),n.context)};for(var u in l)c(u);this.renderPass=\"offscreen\";var h,f=[];this.depthRboNeedsClear=!0;for(var p=0;p<s.length;p++){var d=n.style._layers[s[p]];d.hasOffscreenPass()&&!d.isHidden(n.transform.zoom)&&(d.source!==(h&&h.id)&&(f=[],(h=n.style.sourceCaches[d.source])&&(f=h.getVisibleCoordinates()).reverse()),f.length&&n.renderLayer(n,h,d,f))}this.context.bindFramebuffer.set(null),this.context.clear({color:r.showOverdrawInspector?t.default$6.black:t.default$6.transparent,depth:1}),this._showOverdrawInspector=r.showOverdrawInspector,this.depthRange=(e._order.length+2)*this.numSublayers*this.depthEpsilon,this.renderPass=\"opaque\";var g,m=[];for(this.currentLayer=s.length-1,this.currentLayer;this.currentLayer>=0;this.currentLayer--){var v=n.style._layers[s[n.currentLayer]];v.source!==(g&&g.id)&&(m=[],(g=n.style.sourceCaches[v.source])&&(n.clearStencil(),m=g.getVisibleCoordinates(),g.getSource().isTileClipped&&n._renderTileClippingMasks(m))),n.renderLayer(n,g,v,m)}this.renderPass=\"translucent\";var y,x=[];for(this.currentLayer=0,this.currentLayer;this.currentLayer<s.length;this.currentLayer++){var b=n.style._layers[s[n.currentLayer]];b.source!==(y&&y.id)&&(x=[],(y=n.style.sourceCaches[b.source])&&(n.clearStencil(),x=y.getVisibleCoordinates(),y.getSource().isTileClipped&&n._renderTileClippingMasks(x)),x.reverse()),n.renderLayer(n,y,b,x)}if(this.options.showTileBoundaries){var _=this.style.sourceCaches[Object.keys(this.style.sourceCaches)[0]];_&&Lr.debug(this,_,_.getVisibleCoordinates())}},zr.prototype.setupOffscreenDepthRenderbuffer=function(){var t=this.context;this.depthRbo||(this.depthRbo=t.createRenderbuffer(t.gl.DEPTH_COMPONENT16,this.width,this.height))},zr.prototype.renderLayer=function(t,e,r,n){r.isHidden(this.transform.zoom)||(\"background\"===r.type||n.length)&&(this.id=r.id,Lr[r.type](t,e,r,n))},zr.prototype.translatePosMatrix=function(e,r,n,i,a){if(!n[0]&&!n[1])return e;var o=a?\"map\"===i?this.transform.angle:0:\"viewport\"===i?-this.transform.angle:0;if(o){var s=Math.sin(o),l=Math.cos(o);n=[n[0]*l-n[1]*s,n[0]*s+n[1]*l]}var c=[a?n[0]:Te(r,n[0],this.transform.zoom),a?n[1]:Te(r,n[1],this.transform.zoom),0],u=new Float32Array(16);return t.mat4.translate(u,e,c),u},zr.prototype.saveTileTexture=function(t){var e=this._tileTextures[t.size[0]];e?e.push(t):this._tileTextures[t.size[0]]=[t]},zr.prototype.getTileTexture=function(t){var e=this._tileTextures[t];return e&&e.length>0?e.pop():null},zr.prototype._createProgramCached=function(t,e){this.cache=this.cache||{};var r=\"\"+t+(e.cacheKey||\"\")+(this._showOverdrawInspector?\"/overdraw\":\"\");return this.cache[r]||(this.cache[r]=new ir(this.context,nr[t],e,this._showOverdrawInspector)),this.cache[r]},zr.prototype.useProgram=function(t,e){var r=this._createProgramCached(t,e||this.emptyProgramConfiguration);return this.context.program.set(r.program),r};var Dr=t.default$20.vec4,Rr=t.default$20.mat4,Br=t.default$20.mat2,Fr=function(t,e,r){this.tileSize=512,this._renderWorldCopies=void 0===r||r,this._minZoom=t||0,this._maxZoom=e||22,this.latRange=[-85.05113,85.05113],this.width=0,this.height=0,this._center=new G(0,0),this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._posMatrixCache={},this._alignedPosMatrixCache={}},Nr={minZoom:{configurable:!0},maxZoom:{configurable:!0},renderWorldCopies:{configurable:!0},worldSize:{configurable:!0},centerPoint:{configurable:!0},size:{configurable:!0},bearing:{configurable:!0},pitch:{configurable:!0},fov:{configurable:!0},zoom:{configurable:!0},center:{configurable:!0},unmodified:{configurable:!0},x:{configurable:!0},y:{configurable:!0},point:{configurable:!0}};Fr.prototype.clone=function(){var t=new Fr(this._minZoom,this._maxZoom,this._renderWorldCopies);return t.tileSize=this.tileSize,t.latRange=this.latRange,t.width=this.width,t.height=this.height,t._center=this._center,t.zoom=this.zoom,t.angle=this.angle,t._fov=this._fov,t._pitch=this._pitch,t._unmodified=this._unmodified,t._calcMatrices(),t},Nr.minZoom.get=function(){return this._minZoom},Nr.minZoom.set=function(t){this._minZoom!==t&&(this._minZoom=t,this.zoom=Math.max(this.zoom,t))},Nr.maxZoom.get=function(){return this._maxZoom},Nr.maxZoom.set=function(t){this._maxZoom!==t&&(this._maxZoom=t,this.zoom=Math.min(this.zoom,t))},Nr.renderWorldCopies.get=function(){return this._renderWorldCopies},Nr.renderWorldCopies.set=function(t){void 0===t?t=!0:null===t&&(t=!1),this._renderWorldCopies=t},Nr.worldSize.get=function(){return this.tileSize*this.scale},Nr.centerPoint.get=function(){return this.size._div(2)},Nr.size.get=function(){return new t.default$1(this.width,this.height)},Nr.bearing.get=function(){return-this.angle/Math.PI*180},Nr.bearing.set=function(e){var r=-t.wrap(e,-180,180)*Math.PI/180;this.angle!==r&&(this._unmodified=!1,this.angle=r,this._calcMatrices(),this.rotationMatrix=Br.create(),Br.rotate(this.rotationMatrix,this.rotationMatrix,this.angle))},Nr.pitch.get=function(){return this._pitch/Math.PI*180},Nr.pitch.set=function(e){var r=t.clamp(e,0,60)/180*Math.PI;this._pitch!==r&&(this._unmodified=!1,this._pitch=r,this._calcMatrices())},Nr.fov.get=function(){return this._fov/Math.PI*180},Nr.fov.set=function(t){t=Math.max(.01,Math.min(60,t)),this._fov!==t&&(this._unmodified=!1,this._fov=t/180*Math.PI,this._calcMatrices())},Nr.zoom.get=function(){return this._zoom},Nr.zoom.set=function(t){var e=Math.min(Math.max(t,this.minZoom),this.maxZoom);this._zoom!==e&&(this._unmodified=!1,this._zoom=e,this.scale=this.zoomScale(e),this.tileZoom=Math.floor(e),this.zoomFraction=e-this.tileZoom,this._constrain(),this._calcMatrices())},Nr.center.get=function(){return this._center},Nr.center.set=function(t){t.lat===this._center.lat&&t.lng===this._center.lng||(this._unmodified=!1,this._center=t,this._constrain(),this._calcMatrices())},Fr.prototype.coveringZoomLevel=function(t){return(t.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/t.tileSize))},Fr.prototype.getVisibleUnwrappedCoordinates=function(e){var r=this.pointCoordinate(new t.default$1(0,0),0),n=this.pointCoordinate(new t.default$1(this.width,0),0),i=Math.floor(r.column),a=Math.floor(n.column),o=[new t.UnwrappedTileID(0,e)];if(this._renderWorldCopies)for(var s=i;s<=a;s++)0!==s&&o.push(new t.UnwrappedTileID(s,e));return o},Fr.prototype.coveringTiles=function(e){var r=this.coveringZoomLevel(e),n=r;if(void 0!==e.minzoom&&r<e.minzoom)return[];void 0!==e.maxzoom&&r>e.maxzoom&&(r=e.maxzoom);var i=this.pointCoordinate(this.centerPoint,r),a=new t.default$1(i.column-.5,i.row-.5);return function(e,r,n,i){void 0===i&&(i=!0);var a=1<<e,o={};function s(r,s,l){var c,u,h,f;if(l>=0&&l<=a)for(c=r;c<s;c++)u=Math.floor(c/a),h=(c%a+a)%a,0!==u&&!0!==i||(f=new t.OverscaledTileID(n,u,e,h,l),o[f.key]=f)}return Or(r[0],r[1],r[2],0,a,s),Or(r[2],r[3],r[0],0,a,s),Object.keys(o).map(function(t){return o[t]})}(r,[this.pointCoordinate(new t.default$1(0,0),r),this.pointCoordinate(new t.default$1(this.width,0),r),this.pointCoordinate(new t.default$1(this.width,this.height),r),this.pointCoordinate(new t.default$1(0,this.height),r)],e.reparseOverscaled?n:r,this._renderWorldCopies).sort(function(t,e){return a.dist(t.canonical)-a.dist(e.canonical)})},Fr.prototype.resize=function(t,e){this.width=t,this.height=e,this.pixelsToGLUnits=[2/t,-2/e],this._constrain(),this._calcMatrices()},Nr.unmodified.get=function(){return this._unmodified},Fr.prototype.zoomScale=function(t){return Math.pow(2,t)},Fr.prototype.scaleZoom=function(t){return Math.log(t)/Math.LN2},Fr.prototype.project=function(e){return new t.default$1(this.lngX(e.lng),this.latY(e.lat))},Fr.prototype.unproject=function(t){return new G(this.xLng(t.x),this.yLat(t.y))},Nr.x.get=function(){return this.lngX(this.center.lng)},Nr.y.get=function(){return this.latY(this.center.lat)},Nr.point.get=function(){return new t.default$1(this.x,this.y)},Fr.prototype.lngX=function(t){return(180+t)*this.worldSize/360},Fr.prototype.latY=function(t){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+t*Math.PI/360)))*this.worldSize/360},Fr.prototype.xLng=function(t){return 360*t/this.worldSize-180},Fr.prototype.yLat=function(t){var e=180-360*t/this.worldSize;return 360/Math.PI*Math.atan(Math.exp(e*Math.PI/180))-90},Fr.prototype.setLocationAtPoint=function(t,e){var r=this.pointCoordinate(e)._sub(this.pointCoordinate(this.centerPoint));this.center=this.coordinateLocation(this.locationCoordinate(t)._sub(r)),this._renderWorldCopies&&(this.center=this.center.wrap())},Fr.prototype.locationPoint=function(t){return this.coordinatePoint(this.locationCoordinate(t))},Fr.prototype.pointLocation=function(t){return this.coordinateLocation(this.pointCoordinate(t))},Fr.prototype.locationCoordinate=function(e){return new t.default$17(this.lngX(e.lng)/this.tileSize,this.latY(e.lat)/this.tileSize,this.zoom).zoomTo(this.tileZoom)},Fr.prototype.coordinateLocation=function(t){var e=t.zoomTo(this.zoom);return new G(this.xLng(e.column*this.tileSize),this.yLat(e.row*this.tileSize))},Fr.prototype.pointCoordinate=function(e,r){void 0===r&&(r=this.tileZoom);var n=[e.x,e.y,0,1],i=[e.x,e.y,1,1];Dr.transformMat4(n,n,this.pixelMatrixInverse),Dr.transformMat4(i,i,this.pixelMatrixInverse);var a=n[3],o=i[3],s=n[0]/a,l=i[0]/o,c=n[1]/a,u=i[1]/o,h=n[2]/a,f=i[2]/o,p=h===f?0:(0-h)/(f-h);return new t.default$17(t.number(s,l,p)/this.tileSize,t.number(c,u,p)/this.tileSize,this.zoom)._zoomTo(r)},Fr.prototype.coordinatePoint=function(e){var r=e.zoomTo(this.zoom),n=[r.column*this.tileSize,r.row*this.tileSize,0,1];return Dr.transformMat4(n,n,this.pixelMatrix),new t.default$1(n[0]/n[3],n[1]/n[3])},Fr.prototype.calculatePosMatrix=function(e,r){void 0===r&&(r=!1);var n=e.key,i=r?this._alignedPosMatrixCache:this._posMatrixCache;if(i[n])return i[n];var a=e.canonical,o=this.worldSize/this.zoomScale(a.z),s=a.x+Math.pow(2,a.z)*e.wrap,l=Rr.identity(new Float64Array(16));return Rr.translate(l,l,[s*o,a.y*o,0]),Rr.scale(l,l,[o/t.default$8,o/t.default$8,1]),Rr.multiply(l,r?this.alignedProjMatrix:this.projMatrix,l),i[n]=new Float32Array(l),i[n]},Fr.prototype._constrain=function(){if(this.center&&this.width&&this.height&&!this._constraining){this._constraining=!0;var e,r,n,i,a=-90,o=90,s=-180,l=180,c=this.size,u=this._unmodified;if(this.latRange){var h=this.latRange;a=this.latY(h[1]),e=(o=this.latY(h[0]))-a<c.y?c.y/(o-a):0}if(this.lngRange){var f=this.lngRange;s=this.lngX(f[0]),r=(l=this.lngX(f[1]))-s<c.x?c.x/(l-s):0}var p=Math.max(r||0,e||0);if(p)return this.center=this.unproject(new t.default$1(r?(l+s)/2:this.x,e?(o+a)/2:this.y)),this.zoom+=this.scaleZoom(p),this._unmodified=u,void(this._constraining=!1);if(this.latRange){var d=this.y,g=c.y/2;d-g<a&&(i=a+g),d+g>o&&(i=o-g)}if(this.lngRange){var m=this.x,v=c.x/2;m-v<s&&(n=s+v),m+v>l&&(n=l-v)}void 0===n&&void 0===i||(this.center=this.unproject(new t.default$1(void 0!==n?n:this.x,void 0!==i?i:this.y))),this._unmodified=u,this._constraining=!1}},Fr.prototype._calcMatrices=function(){if(this.height){this.cameraToCenterDistance=.5/Math.tan(this._fov/2)*this.height;var t=this._fov/2,e=Math.PI/2+this._pitch,r=Math.sin(t)*this.cameraToCenterDistance/Math.sin(Math.PI-e-t),n=this.x,i=this.y,a=1.01*(Math.cos(Math.PI/2-this._pitch)*r+this.cameraToCenterDistance),o=new Float64Array(16);Rr.perspective(o,this._fov,this.width/this.height,1,a),Rr.scale(o,o,[1,-1,1]),Rr.translate(o,o,[0,0,-this.cameraToCenterDistance]),Rr.rotateX(o,o,this._pitch),Rr.rotateZ(o,o,this.angle),Rr.translate(o,o,[-n,-i,0]);var s=this.worldSize/(2*Math.PI*6378137*Math.abs(Math.cos(this.center.lat*(Math.PI/180))));Rr.scale(o,o,[1,1,s,1]),this.projMatrix=o;var l=this.width%2/2,c=this.height%2/2,u=Math.cos(this.angle),h=Math.sin(this.angle),f=n-Math.round(n)+u*l+h*c,p=i-Math.round(i)+u*c+h*l,d=new Float64Array(o);if(Rr.translate(d,d,[f>.5?f-1:f,p>.5?p-1:p,0]),this.alignedProjMatrix=d,o=Rr.create(),Rr.scale(o,o,[this.width/2,-this.height/2,1]),Rr.translate(o,o,[1,-1,0]),this.pixelMatrix=Rr.multiply(new Float64Array(16),o,this.projMatrix),!(o=Rr.invert(new Float64Array(16),this.pixelMatrix)))throw new Error(\"failed to invert matrix\");this.pixelMatrixInverse=o,this._posMatrixCache={},this._alignedPosMatrixCache={}}},Fr.prototype.maxPitchScaleFactor=function(){if(!this.pixelMatrixInverse)return 1;var e=this.pointCoordinate(new t.default$1(0,0)).zoomTo(this.zoom),r=[e.column*this.tileSize,e.row*this.tileSize,0,1];return Dr.transformMat4(r,r,this.pixelMatrix)[3]/this.cameraToCenterDistance},Object.defineProperties(Fr.prototype,Nr);var jr=function(){var e,r,n,i;t.bindAll([\"_onHashChange\",\"_updateHash\"],this),this._updateHash=(e=this._updateHashUnthrottled.bind(this),300,r=!1,n=0,i=function(){n=0,r&&(e(),n=setTimeout(i,300),r=!1)},function(){return r=!0,n||i(),n})};jr.prototype.addTo=function(e){return this._map=e,t.default.addEventListener(\"hashchange\",this._onHashChange,!1),this._map.on(\"moveend\",this._updateHash),this},jr.prototype.remove=function(){return t.default.removeEventListener(\"hashchange\",this._onHashChange,!1),this._map.off(\"moveend\",this._updateHash),clearTimeout(this._updateHash()),delete this._map,this},jr.prototype.getHashString=function(t){var e=this._map.getCenter(),r=Math.round(100*this._map.getZoom())/100,n=Math.ceil((r*Math.LN2+Math.log(512/360/.5))/Math.LN10),i=Math.pow(10,n),a=Math.round(e.lng*i)/i,o=Math.round(e.lat*i)/i,s=this._map.getBearing(),l=this._map.getPitch(),c=\"\";return c+=t?\"#/\"+a+\"/\"+o+\"/\"+r:\"#\"+r+\"/\"+o+\"/\"+a,(s||l)&&(c+=\"/\"+Math.round(10*s)/10),l&&(c+=\"/\"+Math.round(l)),c},jr.prototype._onHashChange=function(){var e=t.default.location.hash.replace(\"#\",\"\").split(\"/\");return e.length>=3&&(this._map.jumpTo({center:[+e[2],+e[1]],zoom:+e[0],bearing:+(e[3]||0),pitch:+(e[4]||0)}),!0)},jr.prototype._updateHashUnthrottled=function(){var e=this.getHashString();t.default.history.replaceState(t.default.history.state,\"\",e)};var Vr=function(e){function r(r,n,i,a){void 0===a&&(a={});var o=s.mousePos(n.getCanvasContainer(),i),l=n.unproject(o);e.call(this,r,t.extend({point:o,lngLat:l,originalEvent:i},a)),this._defaultPrevented=!1,this.target=n}e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r;var n={defaultPrevented:{configurable:!0}};return r.prototype.preventDefault=function(){this._defaultPrevented=!0},n.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(r.prototype,n),r}(t.Event),Ur=function(e){function r(r,n,i){var a=s.touchPos(n.getCanvasContainer(),i),o=a.map(function(t){return n.unproject(t)}),l=a.reduce(function(t,e,r,n){return t.add(e.div(n.length))},new t.default$1(0,0)),c=n.unproject(l);e.call(this,r,{points:a,point:l,lngLats:o,lngLat:c,originalEvent:i}),this._defaultPrevented=!1}e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r;var n={defaultPrevented:{configurable:!0}};return r.prototype.preventDefault=function(){this._defaultPrevented=!0},n.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(r.prototype,n),r}(t.Event),qr=function(t){function e(e,r,n){t.call(this,e,{originalEvent:n}),this._defaultPrevented=!1}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={defaultPrevented:{configurable:!0}};return e.prototype.preventDefault=function(){this._defaultPrevented=!0},r.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(e.prototype,r),e}(t.Event),Hr=function(e){this._map=e,this._el=e.getCanvasContainer(),this._delta=0,t.bindAll([\"_onWheel\",\"_onTimeout\",\"_onScrollFrame\",\"_onScrollFinished\"],this)};Hr.prototype.isEnabled=function(){return!!this._enabled},Hr.prototype.isActive=function(){return!!this._active},Hr.prototype.enable=function(t){this.isEnabled()||(this._enabled=!0,this._aroundCenter=t&&\"center\"===t.around)},Hr.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},Hr.prototype.onWheel=function(e){if(this.isEnabled()){var r=e.deltaMode===t.default.WheelEvent.DOM_DELTA_LINE?40*e.deltaY:e.deltaY,n=a.now(),i=n-(this._lastWheelEventTime||0);this._lastWheelEventTime=n,0!==r&&r%4.000244140625==0?this._type=\"wheel\":0!==r&&Math.abs(r)<4?this._type=\"trackpad\":i>400?(this._type=null,this._lastValue=r,this._timeout=setTimeout(this._onTimeout,40,e)):this._type||(this._type=Math.abs(i*r)<200?\"trackpad\":\"wheel\",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,r+=this._lastValue)),e.shiftKey&&r&&(r/=4),this._type&&(this._lastWheelEvent=e,this._delta-=r,this.isActive()||this._start(e)),e.preventDefault()}},Hr.prototype._onTimeout=function(t){this._type=\"wheel\",this._delta-=this._lastValue,this.isActive()||this._start(t)},Hr.prototype._start=function(e){if(this._delta){this._frameId&&(this._map._cancelRenderFrame(this._frameId),this._frameId=null),this._active=!0,this._map.fire(new t.Event(\"movestart\",{originalEvent:e})),this._map.fire(new t.Event(\"zoomstart\",{originalEvent:e})),this._finishTimeout&&clearTimeout(this._finishTimeout);var r=s.mousePos(this._el,e);this._around=G.convert(this._aroundCenter?this._map.getCenter():this._map.unproject(r)),this._aroundPoint=this._map.transform.locationPoint(this._around),this._frameId||(this._frameId=this._map._requestRenderFrame(this._onScrollFrame))}},Hr.prototype._onScrollFrame=function(){var e=this;if(this._frameId=null,this.isActive()){var r=this._map.transform;if(0!==this._delta){var n=\"wheel\"===this._type&&Math.abs(this._delta)>4.000244140625?1/450:.01,i=2/(1+Math.exp(-Math.abs(this._delta*n)));this._delta<0&&0!==i&&(i=1/i);var o=\"number\"==typeof this._targetZoom?r.zoomScale(this._targetZoom):r.scale;this._targetZoom=Math.min(r.maxZoom,Math.max(r.minZoom,r.scaleZoom(o*i))),\"wheel\"===this._type&&(this._startZoom=r.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}var s=!1;if(\"wheel\"===this._type){var l=Math.min((a.now()-this._lastWheelEventTime)/200,1),c=this._easing(l);r.zoom=t.number(this._startZoom,this._targetZoom,c),l<1?this._frameId||(this._frameId=this._map._requestRenderFrame(this._onScrollFrame)):s=!0}else r.zoom=this._targetZoom,s=!0;r.setLocationAtPoint(this._around,this._aroundPoint),this._map.fire(new t.Event(\"move\",{originalEvent:this._lastWheelEvent})),this._map.fire(new t.Event(\"zoom\",{originalEvent:this._lastWheelEvent})),s&&(this._active=!1,this._finishTimeout=setTimeout(function(){e._map.fire(new t.Event(\"zoomend\",{originalEvent:e._lastWheelEvent})),e._map.fire(new t.Event(\"moveend\",{originalEvent:e._lastWheelEvent})),delete e._targetZoom},200))}},Hr.prototype._smoothOutEasing=function(e){var r=t.ease;if(this._prevEase){var n=this._prevEase,i=(a.now()-n.start)/n.duration,o=n.easing(i+.01)-n.easing(i),s=.27/Math.sqrt(o*o+1e-4)*.01,l=Math.sqrt(.0729-s*s);r=t.bezier(s,l,.25,1)}return this._prevEase={start:a.now(),duration:e,easing:r},r};var Gr=function(e){this._map=e,this._el=e.getCanvasContainer(),this._container=e.getContainer(),t.bindAll([\"_onMouseMove\",\"_onMouseUp\",\"_onKeyDown\"],this)};Gr.prototype.isEnabled=function(){return!!this._enabled},Gr.prototype.isActive=function(){return!!this._active},Gr.prototype.enable=function(){this.isEnabled()||(this._enabled=!0)},Gr.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},Gr.prototype.onMouseDown=function(e){this.isEnabled()&&e.shiftKey&&0===e.button&&(t.default.document.addEventListener(\"mousemove\",this._onMouseMove,!1),t.default.document.addEventListener(\"keydown\",this._onKeyDown,!1),t.default.document.addEventListener(\"mouseup\",this._onMouseUp,!1),s.disableDrag(),this._startPos=s.mousePos(this._el,e),this._active=!0)},Gr.prototype._onMouseMove=function(t){var e=this._startPos,r=s.mousePos(this._el,t);this._box||(this._box=s.create(\"div\",\"mapboxgl-boxzoom\",this._container),this._container.classList.add(\"mapboxgl-crosshair\"),this._fireEvent(\"boxzoomstart\",t));var n=Math.min(e.x,r.x),i=Math.max(e.x,r.x),a=Math.min(e.y,r.y),o=Math.max(e.y,r.y);s.setTransform(this._box,\"translate(\"+n+\"px,\"+a+\"px)\"),this._box.style.width=i-n+\"px\",this._box.style.height=o-a+\"px\"},Gr.prototype._onMouseUp=function(e){if(0===e.button){var r=this._startPos,n=s.mousePos(this._el,e),i=(new W).extend(this._map.unproject(r)).extend(this._map.unproject(n));this._finish(),s.suppressClick(),r.x===n.x&&r.y===n.y?this._fireEvent(\"boxzoomcancel\",e):this._map.fitBounds(i,{linear:!0}).fire(new t.Event(\"boxzoomend\",{originalEvent:e,boxZoomBounds:i}))}},Gr.prototype._onKeyDown=function(t){27===t.keyCode&&(this._finish(),this._fireEvent(\"boxzoomcancel\",t))},Gr.prototype._finish=function(){this._active=!1,t.default.document.removeEventListener(\"mousemove\",this._onMouseMove,!1),t.default.document.removeEventListener(\"keydown\",this._onKeyDown,!1),t.default.document.removeEventListener(\"mouseup\",this._onMouseUp,!1),this._container.classList.remove(\"mapboxgl-crosshair\"),this._box&&(s.remove(this._box),this._box=null),s.enableDrag()},Gr.prototype._fireEvent=function(e,r){return this._map.fire(new t.Event(e,{originalEvent:r}))};var Wr=t.bezier(0,0,.25,1),Yr=function(e,r){this._map=e,this._el=r.element||e.getCanvasContainer(),this._state=\"disabled\",this._button=r.button||\"right\",this._bearingSnap=r.bearingSnap||0,this._pitchWithRotate=!1!==r.pitchWithRotate,t.bindAll([\"_onMouseMove\",\"_onMouseUp\",\"_onBlur\",\"_onDragFrame\"],this)};Yr.prototype.isEnabled=function(){return\"disabled\"!==this._state},Yr.prototype.isActive=function(){return\"active\"===this._state},Yr.prototype.enable=function(){this.isEnabled()||(this._state=\"enabled\")},Yr.prototype.disable=function(){if(this.isEnabled())switch(this._state){case\"active\":this._state=\"disabled\",this._unbind(),this._deactivate(),this._fireEvent(\"rotateend\"),this._pitchWithRotate&&this._fireEvent(\"pitchend\"),this._fireEvent(\"moveend\");break;case\"pending\":this._state=\"disabled\",this._unbind();break;default:this._state=\"disabled\"}},Yr.prototype.onMouseDown=function(e){if(\"enabled\"===this._state){if(\"right\"===this._button){if(this._eventButton=s.mouseButton(e),this._eventButton!==(e.ctrlKey?0:2))return}else{if(e.ctrlKey||0!==s.mouseButton(e))return;this._eventButton=0}s.disableDrag(),t.default.document.addEventListener(\"mousemove\",this._onMouseMove,{capture:!0}),t.default.document.addEventListener(\"mouseup\",this._onMouseUp),t.default.addEventListener(\"blur\",this._onBlur),this._state=\"pending\",this._inertia=[[a.now(),this._map.getBearing()]],this._previousPos=s.mousePos(this._el,e),this._center=this._map.transform.centerPoint,e.preventDefault()}},Yr.prototype._onMouseMove=function(t){this._lastMoveEvent=t,this._pos=s.mousePos(this._el,t),\"pending\"===this._state&&(this._state=\"active\",this._fireEvent(\"rotatestart\",t),this._fireEvent(\"movestart\",t),this._pitchWithRotate&&this._fireEvent(\"pitchstart\",t)),this._frameId||(this._frameId=this._map._requestRenderFrame(this._onDragFrame))},Yr.prototype._onDragFrame=function(){this._frameId=null;var t=this._lastMoveEvent;if(t){var e=this._map.transform,r=this._previousPos,n=this._pos,i=.8*(r.x-n.x),o=-.5*(r.y-n.y),s=e.bearing-i,l=e.pitch-o,c=this._inertia,u=c[c.length-1];this._drainInertiaBuffer(),c.push([a.now(),this._map._normalizeBearing(s,u[1])]),e.bearing=s,this._pitchWithRotate&&(this._fireEvent(\"pitch\",t),e.pitch=l),this._fireEvent(\"rotate\",t),this._fireEvent(\"move\",t),delete this._lastMoveEvent,this._previousPos=this._pos}},Yr.prototype._onMouseUp=function(t){if(s.mouseButton(t)===this._eventButton)switch(this._state){case\"active\":this._state=\"enabled\",s.suppressClick(),this._unbind(),this._deactivate(),this._inertialRotate(t);break;case\"pending\":this._state=\"enabled\",this._unbind()}},Yr.prototype._onBlur=function(t){switch(this._state){case\"active\":this._state=\"enabled\",this._unbind(),this._deactivate(),this._fireEvent(\"rotateend\",t),this._pitchWithRotate&&this._fireEvent(\"pitchend\",t),this._fireEvent(\"moveend\",t);break;case\"pending\":this._state=\"enabled\",this._unbind()}},Yr.prototype._unbind=function(){t.default.document.removeEventListener(\"mousemove\",this._onMouseMove,{capture:!0}),t.default.document.removeEventListener(\"mouseup\",this._onMouseUp),t.default.removeEventListener(\"blur\",this._onBlur),s.enableDrag()},Yr.prototype._deactivate=function(){this._frameId&&(this._map._cancelRenderFrame(this._frameId),this._frameId=null),delete this._lastMoveEvent,delete this._previousPos},Yr.prototype._inertialRotate=function(t){var e=this;this._fireEvent(\"rotateend\",t),this._drainInertiaBuffer();var r=this._map,n=r.getBearing(),i=this._inertia,a=function(){Math.abs(n)<e._bearingSnap?r.resetNorth({noMoveStart:!0},{originalEvent:t}):e._fireEvent(\"moveend\",t),e._pitchWithRotate&&e._fireEvent(\"pitchend\",t)};if(i.length<2)a();else{var o=i[0],s=i[i.length-1],l=i[i.length-2],c=r._normalizeBearing(n,l[1]),u=s[1]-o[1],h=u<0?-1:1,f=(s[0]-o[0])/1e3;if(0!==u&&0!==f){var p=Math.abs(u*(.25/f));p>180&&(p=180);var d=p/180;c+=h*p*(d/2),Math.abs(r._normalizeBearing(c,0))<this._bearingSnap&&(c=r._normalizeBearing(0,c)),r.rotateTo(c,{duration:1e3*d,easing:Wr,noMoveStart:!0},{originalEvent:t})}else a()}},Yr.prototype._fireEvent=function(e,r){return this._map.fire(new t.Event(e,r?{originalEvent:r}:{}))},Yr.prototype._drainInertiaBuffer=function(){for(var t=this._inertia,e=a.now();t.length>0&&e-t[0][0]>160;)t.shift()};var Xr=t.bezier(0,0,.3,1),Zr=function(e){this._map=e,this._el=e.getCanvasContainer(),this._state=\"disabled\",t.bindAll([\"_onMove\",\"_onMouseUp\",\"_onTouchEnd\",\"_onBlur\",\"_onDragFrame\"],this)};Zr.prototype.isEnabled=function(){return\"disabled\"!==this._state},Zr.prototype.isActive=function(){return\"active\"===this._state},Zr.prototype.enable=function(){this.isEnabled()||(this._el.classList.add(\"mapboxgl-touch-drag-pan\"),this._state=\"enabled\")},Zr.prototype.disable=function(){if(this.isEnabled())switch(this._el.classList.remove(\"mapboxgl-touch-drag-pan\"),this._state){case\"active\":this._state=\"disabled\",this._unbind(),this._deactivate(),this._fireEvent(\"dragend\"),this._fireEvent(\"moveend\");break;case\"pending\":this._state=\"disabled\",this._unbind();break;default:this._state=\"disabled\"}},Zr.prototype.onMouseDown=function(e){\"enabled\"===this._state&&(e.ctrlKey||0!==s.mouseButton(e)||(s.addEventListener(t.default.document,\"mousemove\",this._onMove,{capture:!0}),s.addEventListener(t.default.document,\"mouseup\",this._onMouseUp),this._start(e)))},Zr.prototype.onTouchStart=function(e){\"enabled\"===this._state&&(e.touches.length>1||(s.addEventListener(t.default.document,\"touchmove\",this._onMove,{capture:!0,passive:!1}),s.addEventListener(t.default.document,\"touchend\",this._onTouchEnd),this._start(e)))},Zr.prototype._start=function(e){t.default.addEventListener(\"blur\",this._onBlur),this._state=\"pending\",this._previousPos=s.mousePos(this._el,e),this._inertia=[[a.now(),this._previousPos]]},Zr.prototype._onMove=function(t){this._lastMoveEvent=t,t.preventDefault(),this._pos=s.mousePos(this._el,t),this._drainInertiaBuffer(),this._inertia.push([a.now(),this._pos]),\"pending\"===this._state&&(this._state=\"active\",this._fireEvent(\"dragstart\",t),this._fireEvent(\"movestart\",t)),this._frameId||(this._frameId=this._map._requestRenderFrame(this._onDragFrame))},Zr.prototype._onDragFrame=function(){this._frameId=null;var t=this._lastMoveEvent;if(t){var e=this._map.transform;e.setLocationAtPoint(e.pointLocation(this._previousPos),this._pos),this._fireEvent(\"drag\",t),this._fireEvent(\"move\",t),this._previousPos=this._pos,delete this._lastMoveEvent}},Zr.prototype._onMouseUp=function(t){if(0===s.mouseButton(t))switch(this._state){case\"active\":this._state=\"enabled\",s.suppressClick(),this._unbind(),this._deactivate(),this._inertialPan(t);break;case\"pending\":this._state=\"enabled\",this._unbind()}},Zr.prototype._onTouchEnd=function(t){switch(this._state){case\"active\":this._state=\"enabled\",this._unbind(),this._deactivate(),this._inertialPan(t);break;case\"pending\":this._state=\"enabled\",this._unbind()}},Zr.prototype._onBlur=function(t){switch(this._state){case\"active\":this._state=\"enabled\",this._unbind(),this._deactivate(),this._fireEvent(\"dragend\",t),this._fireEvent(\"moveend\",t);break;case\"pending\":this._state=\"enabled\",this._unbind()}},Zr.prototype._unbind=function(){s.removeEventListener(t.default.document,\"touchmove\",this._onMove,{capture:!0,passive:!1}),s.removeEventListener(t.default.document,\"touchend\",this._onTouchEnd),s.removeEventListener(t.default.document,\"mousemove\",this._onMove,{capture:!0}),s.removeEventListener(t.default.document,\"mouseup\",this._onMouseUp),s.removeEventListener(t.default,\"blur\",this._onBlur)},Zr.prototype._deactivate=function(){this._frameId&&(this._map._cancelRenderFrame(this._frameId),this._frameId=null),delete this._lastMoveEvent,delete this._previousPos,delete this._pos},Zr.prototype._inertialPan=function(t){this._fireEvent(\"dragend\",t),this._drainInertiaBuffer();var e=this._inertia;if(e.length<2)this._fireEvent(\"moveend\",t);else{var r=e[e.length-1],n=e[0],i=r[1].sub(n[1]),a=(r[0]-n[0])/1e3;if(0===a||r[1].equals(n[1]))this._fireEvent(\"moveend\",t);else{var o=i.mult(.3/a),s=o.mag();s>1400&&(s=1400,o._unit()._mult(s));var l=s/750,c=o.mult(-l/2);this._map.panBy(c,{duration:1e3*l,easing:Xr,noMoveStart:!0},{originalEvent:t})}}},Zr.prototype._fireEvent=function(e,r){return this._map.fire(new t.Event(e,r?{originalEvent:r}:{}))},Zr.prototype._drainInertiaBuffer=function(){for(var t=this._inertia,e=a.now();t.length>0&&e-t[0][0]>160;)t.shift()};var $r=function(e){this._map=e,this._el=e.getCanvasContainer(),t.bindAll([\"_onKeyDown\"],this)};function Jr(t){return t*(2-t)}$r.prototype.isEnabled=function(){return!!this._enabled},$r.prototype.enable=function(){this.isEnabled()||(this._el.addEventListener(\"keydown\",this._onKeyDown,!1),this._enabled=!0)},$r.prototype.disable=function(){this.isEnabled()&&(this._el.removeEventListener(\"keydown\",this._onKeyDown),this._enabled=!1)},$r.prototype._onKeyDown=function(t){if(!(t.altKey||t.ctrlKey||t.metaKey)){var e=0,r=0,n=0,i=0,a=0;switch(t.keyCode){case 61:case 107:case 171:case 187:e=1;break;case 189:case 109:case 173:e=-1;break;case 37:t.shiftKey?r=-1:(t.preventDefault(),i=-1);break;case 39:t.shiftKey?r=1:(t.preventDefault(),i=1);break;case 38:t.shiftKey?n=1:(t.preventDefault(),a=-1);break;case 40:t.shiftKey?n=-1:(a=1,t.preventDefault());break;default:return}var o=this._map,s=o.getZoom(),l={duration:300,delayEndEvents:500,easing:Jr,zoom:e?Math.round(s)+e*(t.shiftKey?2:1):s,bearing:o.getBearing()+15*r,pitch:o.getPitch()+10*n,offset:[100*-i,100*-a],center:o.getCenter()};o.easeTo(l,{originalEvent:t})}};var Kr=function(e){this._map=e,t.bindAll([\"_onDblClick\",\"_onZoomEnd\"],this)};Kr.prototype.isEnabled=function(){return!!this._enabled},Kr.prototype.isActive=function(){return!!this._active},Kr.prototype.enable=function(){this.isEnabled()||(this._enabled=!0)},Kr.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},Kr.prototype.onTouchStart=function(t){var e=this;this.isEnabled()&&(t.points.length>1||(this._tapped?(clearTimeout(this._tapped),this._tapped=null,this._zoom(t)):this._tapped=setTimeout(function(){e._tapped=null},300)))},Kr.prototype.onDblClick=function(t){this.isEnabled()&&(t.originalEvent.preventDefault(),this._zoom(t))},Kr.prototype._zoom=function(t){this._active=!0,this._map.on(\"zoomend\",this._onZoomEnd),this._map.zoomTo(this._map.getZoom()+(t.originalEvent.shiftKey?-1:1),{around:t.lngLat},t)},Kr.prototype._onZoomEnd=function(){this._active=!1,this._map.off(\"zoomend\",this._onZoomEnd)};var Qr=t.bezier(0,0,.15,1),tn=function(e){this._map=e,this._el=e.getCanvasContainer(),t.bindAll([\"_onMove\",\"_onEnd\",\"_onTouchFrame\"],this)};tn.prototype.isEnabled=function(){return!!this._enabled},tn.prototype.enable=function(t){this.isEnabled()||(this._el.classList.add(\"mapboxgl-touch-zoom-rotate\"),this._enabled=!0,this._aroundCenter=!!t&&\"center\"===t.around)},tn.prototype.disable=function(){this.isEnabled()&&(this._el.classList.remove(\"mapboxgl-touch-zoom-rotate\"),this._enabled=!1)},tn.prototype.disableRotation=function(){this._rotationDisabled=!0},tn.prototype.enableRotation=function(){this._rotationDisabled=!1},tn.prototype.onStart=function(e){if(this.isEnabled()&&2===e.touches.length){var r=s.mousePos(this._el,e.touches[0]),n=s.mousePos(this._el,e.touches[1]);this._startVec=r.sub(n),this._gestureIntent=void 0,this._inertia=[],s.addEventListener(t.default.document,\"touchmove\",this._onMove,{passive:!1}),s.addEventListener(t.default.document,\"touchend\",this._onEnd)}},tn.prototype._getTouchEventData=function(t){var e=s.mousePos(this._el,t.touches[0]),r=s.mousePos(this._el,t.touches[1]),n=e.sub(r);return{vec:n,center:e.add(r).div(2),scale:n.mag()/this._startVec.mag(),bearing:this._rotationDisabled?0:180*n.angleWith(this._startVec)/Math.PI}},tn.prototype._onMove=function(e){if(2===e.touches.length){var r=this._getTouchEventData(e),n=r.vec,i=r.scale,a=r.bearing;if(!this._gestureIntent){var o=Math.abs(1-i)>.15;Math.abs(a)>10?this._gestureIntent=\"rotate\":o&&(this._gestureIntent=\"zoom\"),this._gestureIntent&&(this._map.fire(new t.Event(this._gestureIntent+\"start\",{originalEvent:e})),this._map.fire(new t.Event(\"movestart\",{originalEvent:e})),this._startVec=n)}this._lastTouchEvent=e,this._frameId||(this._frameId=this._map._requestRenderFrame(this._onTouchFrame)),e.preventDefault()}},tn.prototype._onTouchFrame=function(){this._frameId=null;var e=this._gestureIntent;if(e){var r=this._map.transform;this._startScale||(this._startScale=r.scale,this._startBearing=r.bearing);var n=this._getTouchEventData(this._lastTouchEvent),i=n.center,o=n.bearing,s=n.scale,l=r.pointLocation(i),c=r.locationPoint(l);\"rotate\"===e&&(r.bearing=this._startBearing+o),r.zoom=r.scaleZoom(this._startScale*s),r.setLocationAtPoint(l,c),this._map.fire(new t.Event(e,{originalEvent:this._lastTouchEvent})),this._map.fire(new t.Event(\"move\",{originalEvent:this._lastTouchEvent})),this._drainInertiaBuffer(),this._inertia.push([a.now(),s,i])}},tn.prototype._onEnd=function(e){s.removeEventListener(t.default.document,\"touchmove\",this._onMove,{passive:!1}),s.removeEventListener(t.default.document,\"touchend\",this._onEnd);var r=this._gestureIntent,n=this._startScale;if(this._frameId&&(this._map._cancelRenderFrame(this._frameId),this._frameId=null),delete this._gestureIntent,delete this._startScale,delete this._startBearing,delete this._lastTouchEvent,r){this._map.fire(new t.Event(r+\"end\",{originalEvent:e})),this._drainInertiaBuffer();var i=this._inertia,a=this._map;if(i.length<2)a.snapToNorth({},{originalEvent:e});else{var o=i[i.length-1],l=i[0],c=a.transform.scaleZoom(n*o[1]),u=a.transform.scaleZoom(n*l[1]),h=c-u,f=(o[0]-l[0])/1e3,p=o[2];if(0!==f&&c!==u){var d=.15*h/f;Math.abs(d)>2.5&&(d=d>0?2.5:-2.5);var g=1e3*Math.abs(d/(12*.15)),m=c+d*g/2e3;m<0&&(m=0),a.easeTo({zoom:m,duration:g,easing:Qr,around:this._aroundCenter?a.getCenter():a.unproject(p),noMoveStart:!0},{originalEvent:e})}else a.snapToNorth({},{originalEvent:e})}}},tn.prototype._drainInertiaBuffer=function(){for(var t=this._inertia,e=a.now();t.length>2&&e-t[0][0]>160;)t.shift()};var en={scrollZoom:Hr,boxZoom:Gr,dragRotate:Yr,dragPan:Zr,keyboard:$r,doubleClickZoom:Kr,touchZoomRotate:tn},rn=function(e){function r(r,n){e.call(this),this._moving=!1,this._zooming=!1,this.transform=r,this._bearingSnap=n.bearingSnap,t.bindAll([\"_renderFrameCallback\"],this)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.getCenter=function(){return this.transform.center},r.prototype.setCenter=function(t,e){return this.jumpTo({center:t},e)},r.prototype.panBy=function(e,r,n){return e=t.default$1.convert(e).mult(-1),this.panTo(this.transform.center,t.extend({offset:e},r),n)},r.prototype.panTo=function(e,r,n){return this.easeTo(t.extend({center:e},r),n)},r.prototype.getZoom=function(){return this.transform.zoom},r.prototype.setZoom=function(t,e){return this.jumpTo({zoom:t},e),this},r.prototype.zoomTo=function(e,r,n){return this.easeTo(t.extend({zoom:e},r),n)},r.prototype.zoomIn=function(t,e){return this.zoomTo(this.getZoom()+1,t,e),this},r.prototype.zoomOut=function(t,e){return this.zoomTo(this.getZoom()-1,t,e),this},r.prototype.getBearing=function(){return this.transform.bearing},r.prototype.setBearing=function(t,e){return this.jumpTo({bearing:t},e),this},r.prototype.rotateTo=function(e,r,n){return this.easeTo(t.extend({bearing:e},r),n)},r.prototype.resetNorth=function(e,r){return this.rotateTo(0,t.extend({duration:1e3},e),r),this},r.prototype.snapToNorth=function(t,e){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(t,e):this},r.prototype.getPitch=function(){return this.transform.pitch},r.prototype.setPitch=function(t,e){return this.jumpTo({pitch:t},e),this},r.prototype.fitBounds=function(e,r,n){if(\"number\"==typeof(r=t.extend({padding:{top:0,bottom:0,right:0,left:0},offset:[0,0],maxZoom:this.transform.maxZoom},r)).padding){var i=r.padding;r.padding={top:i,bottom:i,right:i,left:i}}if(!t.default$10(Object.keys(r.padding).sort(function(t,e){return t<e?-1:t>e?1:0}),[\"bottom\",\"left\",\"right\",\"top\"]))return t.warnOnce(\"options.padding must be a positive number, or an Object with keys 'bottom', 'left', 'right', 'top'\"),this;e=W.convert(e);var a=[(r.padding.left-r.padding.right)/2,(r.padding.top-r.padding.bottom)/2],o=Math.min(r.padding.right,r.padding.left),s=Math.min(r.padding.top,r.padding.bottom);r.offset=[r.offset[0]+a[0],r.offset[1]+a[1]];var l=t.default$1.convert(r.offset),c=this.transform,u=c.project(e.getNorthWest()),h=c.project(e.getSouthEast()),f=h.sub(u),p=(c.width-2*o-2*Math.abs(l.x))/f.x,d=(c.height-2*s-2*Math.abs(l.y))/f.y;return d<0||p<0?(t.warnOnce(\"Map cannot fit within canvas with the given bounds, padding, and/or offset.\"),this):(r.center=c.unproject(u.add(h).div(2)),r.zoom=Math.min(c.scaleZoom(c.scale*Math.min(p,d)),r.maxZoom),r.bearing=0,r.linear?this.easeTo(r,n):this.flyTo(r,n))},r.prototype.jumpTo=function(e,r){this.stop();var n=this.transform,i=!1,a=!1,o=!1;return\"zoom\"in e&&n.zoom!==+e.zoom&&(i=!0,n.zoom=+e.zoom),void 0!==e.center&&(n.center=G.convert(e.center)),\"bearing\"in e&&n.bearing!==+e.bearing&&(a=!0,n.bearing=+e.bearing),\"pitch\"in e&&n.pitch!==+e.pitch&&(o=!0,n.pitch=+e.pitch),this.fire(new t.Event(\"movestart\",r)).fire(new t.Event(\"move\",r)),i&&this.fire(new t.Event(\"zoomstart\",r)).fire(new t.Event(\"zoom\",r)).fire(new t.Event(\"zoomend\",r)),a&&this.fire(new t.Event(\"rotatestart\",r)).fire(new t.Event(\"rotate\",r)).fire(new t.Event(\"rotateend\",r)),o&&this.fire(new t.Event(\"pitchstart\",r)).fire(new t.Event(\"pitch\",r)).fire(new t.Event(\"pitchend\",r)),this.fire(new t.Event(\"moveend\",r))},r.prototype.easeTo=function(e,r){var n=this;this.stop(),!1===(e=t.extend({offset:[0,0],duration:500,easing:t.ease},e)).animate&&(e.duration=0);var i=this.transform,a=this.getZoom(),o=this.getBearing(),s=this.getPitch(),l=\"zoom\"in e?+e.zoom:a,c=\"bearing\"in e?this._normalizeBearing(e.bearing,o):o,u=\"pitch\"in e?+e.pitch:s,h=i.centerPoint.add(t.default$1.convert(e.offset)),f=i.pointLocation(h),p=G.convert(e.center||f);this._normalizeCenter(p);var d,g,m=i.project(f),v=i.project(p).sub(m),y=i.zoomScale(l-a);return e.around&&(d=G.convert(e.around),g=i.locationPoint(d)),this._zooming=l!==a,this._rotating=o!==c,this._pitching=u!==s,this._prepareEase(r,e.noMoveStart),clearTimeout(this._easeEndTimeoutID),this._ease(function(e){if(n._zooming&&(i.zoom=t.number(a,l,e)),n._rotating&&(i.bearing=t.number(o,c,e)),n._pitching&&(i.pitch=t.number(s,u,e)),d)i.setLocationAtPoint(d,g);else{var f=i.zoomScale(i.zoom-a),p=l>a?Math.min(2,y):Math.max(.5,y),x=Math.pow(p,1-e),b=i.unproject(m.add(v.mult(e*x)).mult(f));i.setLocationAtPoint(i.renderWorldCopies?b.wrap():b,h)}n._fireMoveEvents(r)},function(){e.delayEndEvents?n._easeEndTimeoutID=setTimeout(function(){return n._afterEase(r)},e.delayEndEvents):n._afterEase(r)},e),this},r.prototype._prepareEase=function(e,r){this._moving=!0,r||this.fire(new t.Event(\"movestart\",e)),this._zooming&&this.fire(new t.Event(\"zoomstart\",e)),this._rotating&&this.fire(new t.Event(\"rotatestart\",e)),this._pitching&&this.fire(new t.Event(\"pitchstart\",e))},r.prototype._fireMoveEvents=function(e){this.fire(new t.Event(\"move\",e)),this._zooming&&this.fire(new t.Event(\"zoom\",e)),this._rotating&&this.fire(new t.Event(\"rotate\",e)),this._pitching&&this.fire(new t.Event(\"pitch\",e))},r.prototype._afterEase=function(e){var r=this._zooming,n=this._rotating,i=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,r&&this.fire(new t.Event(\"zoomend\",e)),n&&this.fire(new t.Event(\"rotateend\",e)),i&&this.fire(new t.Event(\"pitchend\",e)),this.fire(new t.Event(\"moveend\",e))},r.prototype.flyTo=function(e,r){var n=this;this.stop(),e=t.extend({offset:[0,0],speed:1.2,curve:1.42,easing:t.ease},e);var i=this.transform,a=this.getZoom(),o=this.getBearing(),s=this.getPitch(),l=\"zoom\"in e?t.clamp(+e.zoom,i.minZoom,i.maxZoom):a,c=\"bearing\"in e?this._normalizeBearing(e.bearing,o):o,u=\"pitch\"in e?+e.pitch:s,h=i.zoomScale(l-a),f=i.centerPoint.add(t.default$1.convert(e.offset)),p=i.pointLocation(f),d=G.convert(e.center||p);this._normalizeCenter(d);var g=i.project(p),m=i.project(d).sub(g),v=e.curve,y=Math.max(i.width,i.height),x=y/h,b=m.mag();if(\"minZoom\"in e){var _=t.clamp(Math.min(e.minZoom,a,l),i.minZoom,i.maxZoom),w=y/i.zoomScale(_-a);v=Math.sqrt(w/b*2)}var k=v*v;function M(t){var e=(x*x-y*y+(t?-1:1)*k*k*b*b)/(2*(t?x:y)*k*b);return Math.log(Math.sqrt(e*e+1)-e)}function A(t){return(Math.exp(t)-Math.exp(-t))/2}function T(t){return(Math.exp(t)+Math.exp(-t))/2}var S=M(0),E=function(t){return T(S)/T(S+v*t)},C=function(t){return y*((T(S)*(A(e=S+v*t)/T(e))-A(S))/k)/b;var e},L=(M(1)-S)/v;if(Math.abs(b)<1e-6||!isFinite(L)){if(Math.abs(y-x)<1e-6)return this.easeTo(e,r);var z=x<y?-1:1;L=Math.abs(Math.log(x/y))/v,C=function(){return 0},E=function(t){return Math.exp(z*v*t)}}if(\"duration\"in e)e.duration=+e.duration;else{var P=\"screenSpeed\"in e?+e.screenSpeed/v:+e.speed;e.duration=1e3*L/P}return e.maxDuration&&e.duration>e.maxDuration&&(e.duration=0),this._zooming=!0,this._rotating=o!==c,this._pitching=u!==s,this._prepareEase(r,!1),this._ease(function(e){var l=e*L,h=1/E(l);i.zoom=a+i.scaleZoom(h),n._rotating&&(i.bearing=t.number(o,c,e)),n._pitching&&(i.pitch=t.number(s,u,e));var p=i.unproject(g.add(m.mult(C(l))).mult(h));i.setLocationAtPoint(i.renderWorldCopies?p.wrap():p,f),n._fireMoveEvents(r)},function(){return n._afterEase(r)},e),this},r.prototype.isEasing=function(){return!!this._easeFrameId},r.prototype.stop=function(){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){var t=this._onEaseEnd;delete this._onEaseEnd,t.call(this)}return this},r.prototype._ease=function(t,e,r){!1===r.animate||0===r.duration?(t(1),e()):(this._easeStart=a.now(),this._easeOptions=r,this._onEaseFrame=t,this._onEaseEnd=e,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))},r.prototype._renderFrameCallback=function(){var t=Math.min((a.now()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(t)),t<1?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},r.prototype._normalizeBearing=function(e,r){e=t.wrap(e,-180,180);var n=Math.abs(e-r);return Math.abs(e-360-r)<n&&(e-=360),Math.abs(e+360-r)<n&&(e+=360),e},r.prototype._normalizeCenter=function(t){var e=this.transform;if(e.renderWorldCopies&&!e.lngRange){var r=t.lng-e.center.lng;t.lng+=r>180?-360:r<-180?360:0}},r}(t.Evented),nn=function(e){void 0===e&&(e={}),this.options=e,t.bindAll([\"_updateEditLink\",\"_updateData\",\"_updateCompact\"],this)};nn.prototype.getDefaultPosition=function(){return\"bottom-right\"},nn.prototype.onAdd=function(t){var e=this.options&&this.options.compact;return this._map=t,this._container=s.create(\"div\",\"mapboxgl-ctrl mapboxgl-ctrl-attrib\"),e&&this._container.classList.add(\"mapboxgl-compact\"),this._updateAttributions(),this._updateEditLink(),this._map.on(\"sourcedata\",this._updateData),this._map.on(\"moveend\",this._updateEditLink),void 0===e&&(this._map.on(\"resize\",this._updateCompact),this._updateCompact()),this._container},nn.prototype.onRemove=function(){s.remove(this._container),this._map.off(\"sourcedata\",this._updateData),this._map.off(\"moveend\",this._updateEditLink),this._map.off(\"resize\",this._updateCompact),this._map=void 0},nn.prototype._updateEditLink=function(){var t=this._editLink;t||(t=this._editLink=this._container.querySelector(\".mapbox-improve-map\"));var e=[{key:\"owner\",value:this.styleOwner},{key:\"id\",value:this.styleId},{key:\"access_token\",value:m.ACCESS_TOKEN}];if(t){var r=e.reduce(function(t,r,n){return r.value&&(t+=r.key+\"=\"+r.value+(n<e.length-1?\"&\":\"\")),t},\"?\");t.href=\"https://www.mapbox.com/feedback/\"+r+(this._map._hash?this._map._hash.getHashString(!0):\"\")}},nn.prototype._updateData=function(t){t&&\"metadata\"===t.sourceDataType&&(this._updateAttributions(),this._updateEditLink())},nn.prototype._updateAttributions=function(){if(this._map.style){var t=[];if(this._map.style.stylesheet){var e=this._map.style.stylesheet;this.styleOwner=e.owner,this.styleId=e.id}var r=this._map.style.sourceCaches;for(var n in r){var i=r[n].getSource();i.attribution&&t.indexOf(i.attribution)<0&&t.push(i.attribution)}t.sort(function(t,e){return t.length-e.length}),(t=t.filter(function(e,r){for(var n=r+1;n<t.length;n++)if(t[n].indexOf(e)>=0)return!1;return!0})).length?(this._container.innerHTML=t.join(\" | \"),this._container.classList.remove(\"mapboxgl-attrib-empty\")):this._container.classList.add(\"mapboxgl-attrib-empty\"),this._editLink=null}},nn.prototype._updateCompact=function(){this._map.getCanvasContainer().offsetWidth<=640?this._container.classList.add(\"mapboxgl-compact\"):this._container.classList.remove(\"mapboxgl-compact\")};var an=function(){t.bindAll([\"_updateLogo\"],this)};an.prototype.onAdd=function(t){this._map=t,this._container=s.create(\"div\",\"mapboxgl-ctrl\");var e=s.create(\"a\",\"mapboxgl-ctrl-logo\");return e.target=\"_blank\",e.href=\"https://www.mapbox.com/\",e.setAttribute(\"aria-label\",\"Mapbox logo\"),this._container.appendChild(e),this._container.style.display=\"none\",this._map.on(\"sourcedata\",this._updateLogo),this._updateLogo(),this._container},an.prototype.onRemove=function(){s.remove(this._container),this._map.off(\"sourcedata\",this._updateLogo)},an.prototype.getDefaultPosition=function(){return\"bottom-left\"},an.prototype._updateLogo=function(t){t&&\"metadata\"!==t.sourceDataType||(this._container.style.display=this._logoRequired()?\"block\":\"none\")},an.prototype._logoRequired=function(){if(this._map.style){var t=this._map.style.sourceCaches;for(var e in t)if(t[e].getSource().mapbox_logo)return!0;return!1}};var on=function(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1};on.prototype.add=function(t){var e=++this._id;return this._queue.push({callback:t,id:e,cancelled:!1}),e},on.prototype.remove=function(t){for(var e=this._currentlyRunning,r=0,n=e?this._queue.concat(e):this._queue;r<n.length;r+=1){var i=n[r];if(i.id===t)return void(i.cancelled=!0)}},on.prototype.run=function(){var t=this._currentlyRunning=this._queue;this._queue=[];for(var e=0,r=t;e<r.length;e+=1){var n=r[e];if(!n.cancelled&&(n.callback(),this._cleared))break}this._cleared=!1,this._currentlyRunning=!1},on.prototype.clear=function(){this._currentlyRunning&&(this._cleared=!0),this._queue=[]};var sn=t.default.HTMLImageElement,ln=t.default.HTMLElement,cn={center:[0,0],zoom:0,bearing:0,pitch:0,minZoom:0,maxZoom:22,interactive:!0,scrollZoom:!0,boxZoom:!0,dragRotate:!0,dragPan:!0,keyboard:!0,doubleClickZoom:!0,touchZoomRotate:!0,bearingSnap:7,hash:!1,attributionControl:!0,failIfMajorPerformanceCaveat:!1,preserveDrawingBuffer:!1,trackResize:!0,renderWorldCopies:!0,refreshExpiredTiles:!0,maxTileCacheSize:null,transformRequest:null,fadeDuration:300},un=function(r){function n(e){if(null!=(e=t.extend({},cn,e)).minZoom&&null!=e.maxZoom&&e.minZoom>e.maxZoom)throw new Error(\"maxZoom must be greater than minZoom\");var n=new Fr(e.minZoom,e.maxZoom,e.renderWorldCopies);r.call(this,n,e),this._interactive=e.interactive,this._maxTileCacheSize=e.maxTileCacheSize,this._failIfMajorPerformanceCaveat=e.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=e.preserveDrawingBuffer,this._trackResize=e.trackResize,this._bearingSnap=e.bearingSnap,this._refreshExpiredTiles=e.refreshExpiredTiles,this._fadeDuration=e.fadeDuration,this._crossFadingFactor=1,this._collectResourceTiming=e.collectResourceTiming,this._renderTaskQueue=new on;var i=e.transformRequest;if(this._transformRequest=i?function(t,e){return i(t,e)||{url:t}}:function(t){return{url:t}},\"string\"==typeof e.container){var a=t.default.document.getElementById(e.container);if(!a)throw new Error(\"Container '\"+e.container+\"' not found.\");this._container=a}else{if(!(e.container instanceof ln))throw new Error(\"Invalid type: 'container' must be a String or HTMLElement.\");this._container=e.container}e.maxBounds&&this.setMaxBounds(e.maxBounds),t.bindAll([\"_onWindowOnline\",\"_onWindowResize\",\"_contextLost\",\"_contextRestored\",\"_update\",\"_render\",\"_onData\",\"_onDataLoading\"],this),this._setupContainer(),this._setupPainter(),this.on(\"move\",this._update.bind(this,!1)),this.on(\"zoom\",this._update.bind(this,!0)),void 0!==t.default&&(t.default.addEventListener(\"online\",this._onWindowOnline,!1),t.default.addEventListener(\"resize\",this._onWindowResize,!1)),function(t,e){var r=t.getCanvasContainer(),n=null,i=!1;for(var a in en)t[a]=new en[a](t,e),e.interactive&&e[a]&&t[a].enable(e[a]);s.addEventListener(r,\"mouseout\",function(e){t.fire(new Vr(\"mouseout\",t,e))}),s.addEventListener(r,\"mousedown\",function(r){i=!0;var n=new Vr(\"mousedown\",t,r);t.fire(n),n.defaultPrevented||(e.interactive&&!t.doubleClickZoom.isActive()&&t.stop(),t.boxZoom.onMouseDown(r),t.boxZoom.isActive()||t.dragPan.isActive()||t.dragRotate.onMouseDown(r),t.boxZoom.isActive()||t.dragRotate.isActive()||t.dragPan.onMouseDown(r))}),s.addEventListener(r,\"mouseup\",function(e){var r=t.dragRotate.isActive();n&&!r&&t.fire(new Vr(\"contextmenu\",t,n)),n=null,i=!1,t.fire(new Vr(\"mouseup\",t,e))}),s.addEventListener(r,\"mousemove\",function(e){if(!t.dragPan.isActive()&&!t.dragRotate.isActive()){for(var n=e.toElement||e.target;n&&n!==r;)n=n.parentNode;n===r&&t.fire(new Vr(\"mousemove\",t,e))}}),s.addEventListener(r,\"mouseover\",function(e){for(var n=e.toElement||e.target;n&&n!==r;)n=n.parentNode;n===r&&t.fire(new Vr(\"mouseover\",t,e))}),s.addEventListener(r,\"touchstart\",function(r){var n=new Ur(\"touchstart\",t,r);t.fire(n),n.defaultPrevented||(e.interactive&&t.stop(),t.boxZoom.isActive()||t.dragRotate.isActive()||t.dragPan.onTouchStart(r),t.touchZoomRotate.onStart(r),t.doubleClickZoom.onTouchStart(n))},{passive:!1}),s.addEventListener(r,\"touchmove\",function(e){t.fire(new Ur(\"touchmove\",t,e))},{passive:!1}),s.addEventListener(r,\"touchend\",function(e){t.fire(new Ur(\"touchend\",t,e))}),s.addEventListener(r,\"touchcancel\",function(e){t.fire(new Ur(\"touchcancel\",t,e))}),s.addEventListener(r,\"click\",function(e){t.fire(new Vr(\"click\",t,e))}),s.addEventListener(r,\"dblclick\",function(e){var r=new Vr(\"dblclick\",t,e);t.fire(r),r.defaultPrevented||t.doubleClickZoom.onDblClick(r)}),s.addEventListener(r,\"contextmenu\",function(e){var r=t.dragRotate.isActive();i||r?i&&(n=e):t.fire(new Vr(\"contextmenu\",t,e)),e.preventDefault()}),s.addEventListener(r,\"wheel\",function(e){var r=new qr(\"wheel\",t,e);t.fire(r),r.defaultPrevented||t.scrollZoom.onWheel(e)},{passive:!1})}(this,e),this._hash=e.hash&&(new jr).addTo(this),this._hash&&this._hash._onHashChange()||this.jumpTo({center:e.center,zoom:e.zoom,bearing:e.bearing,pitch:e.pitch}),this.resize(),e.style&&this.setStyle(e.style,{localIdeographFontFamily:e.localIdeographFontFamily}),e.attributionControl&&this.addControl(new nn),this.addControl(new an,e.logoPosition),this.on(\"style.load\",function(){this.transform.unmodified&&this.jumpTo(this.style.stylesheet)}),this.on(\"data\",this._onData),this.on(\"dataloading\",this._onDataLoading)}r&&(n.__proto__=r),n.prototype=Object.create(r&&r.prototype),n.prototype.constructor=n;var i={showTileBoundaries:{configurable:!0},showCollisionBoxes:{configurable:!0},showOverdrawInspector:{configurable:!0},repaint:{configurable:!0},vertices:{configurable:!0}};return n.prototype.addControl=function(t,e){void 0===e&&t.getDefaultPosition&&(e=t.getDefaultPosition()),void 0===e&&(e=\"top-right\");var r=t.onAdd(this),n=this._controlPositions[e];return-1!==e.indexOf(\"bottom\")?n.insertBefore(r,n.firstChild):n.appendChild(r),this},n.prototype.removeControl=function(t){return t.onRemove(this),this},n.prototype.resize=function(e){var r=this._containerDimensions(),n=r[0],i=r[1];return this._resizeCanvas(n,i),this.transform.resize(n,i),this.painter.resize(n,i),this.fire(new t.Event(\"movestart\",e)).fire(new t.Event(\"move\",e)).fire(new t.Event(\"resize\",e)).fire(new t.Event(\"moveend\",e))},n.prototype.getBounds=function(){var e=new W(this.transform.pointLocation(new t.default$1(0,this.transform.height)),this.transform.pointLocation(new t.default$1(this.transform.width,0)));return(this.transform.angle||this.transform.pitch)&&(e.extend(this.transform.pointLocation(new t.default$1(this.transform.size.x,0))),e.extend(this.transform.pointLocation(new t.default$1(0,this.transform.size.y)))),e},n.prototype.getMaxBounds=function(){return this.transform.latRange&&2===this.transform.latRange.length&&this.transform.lngRange&&2===this.transform.lngRange.length?new W([this.transform.lngRange[0],this.transform.latRange[0]],[this.transform.lngRange[1],this.transform.latRange[1]]):null},n.prototype.setMaxBounds=function(t){if(t){var e=W.convert(t);this.transform.lngRange=[e.getWest(),e.getEast()],this.transform.latRange=[e.getSouth(),e.getNorth()],this.transform._constrain(),this._update()}else null==t&&(this.transform.lngRange=null,this.transform.latRange=null,this._update());return this},n.prototype.setMinZoom=function(t){if((t=null==t?0:t)>=0&&t<=this.transform.maxZoom)return this.transform.minZoom=t,this._update(),this.getZoom()<t&&this.setZoom(t),this;throw new Error(\"minZoom must be between 0 and the current maxZoom, inclusive\")},n.prototype.getMinZoom=function(){return this.transform.minZoom},n.prototype.setMaxZoom=function(t){if((t=null==t?22:t)>=this.transform.minZoom)return this.transform.maxZoom=t,this._update(),this.getZoom()>t&&this.setZoom(t),this;throw new Error(\"maxZoom must be greater than the current minZoom\")},n.prototype.getRenderWorldCopies=function(){return this.transform.renderWorldCopies},n.prototype.setRenderWorldCopies=function(t){return this.transform.renderWorldCopies=t,this._update(),this},n.prototype.getMaxZoom=function(){return this.transform.maxZoom},n.prototype.project=function(t){return this.transform.locationPoint(G.convert(t))},n.prototype.unproject=function(e){return this.transform.pointLocation(t.default$1.convert(e))},n.prototype.isMoving=function(){return this._moving||this.dragPan.isActive()||this.dragRotate.isActive()||this.scrollZoom.isActive()},n.prototype.isZooming=function(){return this._zooming||this.scrollZoom.isActive()},n.prototype.isRotating=function(){return this._rotating||this.dragRotate.isActive()},n.prototype.on=function(t,e,n){var i,a=this;if(void 0===n)return r.prototype.on.call(this,t,e);var o=function(){if(\"mouseenter\"===t||\"mouseover\"===t){var r=!1;return{layer:e,listener:n,delegates:{mousemove:function(i){var o=a.getLayer(e)?a.queryRenderedFeatures(i.point,{layers:[e]}):[];o.length?r||(r=!0,n.call(a,new Vr(t,a,i.originalEvent,{features:o}))):r=!1},mouseout:function(){r=!1}}}}if(\"mouseleave\"===t||\"mouseout\"===t){var o=!1;return{layer:e,listener:n,delegates:{mousemove:function(r){(a.getLayer(e)?a.queryRenderedFeatures(r.point,{layers:[e]}):[]).length?o=!0:o&&(o=!1,n.call(a,new Vr(t,a,r.originalEvent)))},mouseout:function(e){o&&(o=!1,n.call(a,new Vr(t,a,e.originalEvent)))}}}}return{layer:e,listener:n,delegates:(i={},i[t]=function(t){var r=a.getLayer(e)?a.queryRenderedFeatures(t.point,{layers:[e]}):[];r.length&&(t.features=r,n.call(a,t),delete t.features)},i)}}();for(var s in this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[t]=this._delegatedListeners[t]||[],this._delegatedListeners[t].push(o),o.delegates)a.on(s,o.delegates[s]);return this},n.prototype.off=function(t,e,n){if(void 0===n)return r.prototype.off.call(this,t,e);if(this._delegatedListeners&&this._delegatedListeners[t])for(var i=this._delegatedListeners[t],a=0;a<i.length;a++){var o=i[a];if(o.layer===e&&o.listener===n){for(var s in o.delegates)this.off(s,o.delegates[s]);return i.splice(a,1),this}}return this},n.prototype.queryRenderedFeatures=function(e,r){var n;return 2===arguments.length?(e=e,r=r):1===arguments.length&&((n=e)instanceof t.default$1||Array.isArray(n))?(e=e,r={}):1===arguments.length?r=e=void 0:(e=void 0,r={}),this.style?this.style.queryRenderedFeatures(this._makeQueryGeometry(e),r,this.transform):[]},n.prototype._makeQueryGeometry=function(e){var r,n=this;if(void 0===e&&(e=[t.default$1.convert([0,0]),t.default$1.convert([this.transform.width,this.transform.height])]),e instanceof t.default$1||\"number\"==typeof e[0])r=[t.default$1.convert(e)];else{var i=[t.default$1.convert(e[0]),t.default$1.convert(e[1])];r=[i[0],new t.default$1(i[1].x,i[0].y),i[1],new t.default$1(i[0].x,i[1].y),i[0]]}return{viewport:r,worldCoordinate:r.map(function(t){return n.transform.pointCoordinate(t)})}},n.prototype.querySourceFeatures=function(t,e){return this.style.querySourceFeatures(t,e)},n.prototype.setStyle=function(e,r){if((!r||!1!==r.diff&&!r.localIdeographFontFamily)&&this.style&&e&&\"object\"==typeof e)try{return this.style.setState(e)&&this._update(!0),this}catch(e){t.warnOnce(\"Unable to perform style diff: \"+(e.message||e.error||e)+\".  Rebuilding the style from scratch.\")}return this.style&&(this.style.setEventedParent(null),this.style._remove()),e?(this.style=new Je(this,r||{}),this.style.setEventedParent(this,{style:this.style}),\"string\"==typeof e?this.style.loadURL(e):this.style.loadJSON(e),this):(delete this.style,this)},n.prototype.getStyle=function(){if(this.style)return this.style.serialize()},n.prototype.isStyleLoaded=function(){return this.style?this.style.loaded():t.warnOnce(\"There is no style added to the map.\")},n.prototype.addSource=function(t,e){return this.style.addSource(t,e),this._update(!0),this},n.prototype.isSourceLoaded=function(e){var r=this.style&&this.style.sourceCaches[e];if(void 0!==r)return r.loaded();this.fire(new t.ErrorEvent(new Error(\"There is no source with ID '\"+e+\"'\")))},n.prototype.areTilesLoaded=function(){var t=this.style&&this.style.sourceCaches;for(var e in t){var r=t[e]._tiles;for(var n in r){var i=r[n];if(\"loaded\"!==i.state&&\"errored\"!==i.state)return!1}}return!0},n.prototype.addSourceType=function(t,e,r){return this.style.addSourceType(t,e,r)},n.prototype.removeSource=function(t){return this.style.removeSource(t),this._update(!0),this},n.prototype.getSource=function(t){return this.style.getSource(t)},n.prototype.addImage=function(e,r,n){void 0===n&&(n={});var i=n.pixelRatio;void 0===i&&(i=1);var o=n.sdf;if(void 0===o&&(o=!1),r instanceof sn){var s=a.getImageData(r),l=s.width,c=s.height,u=s.data;this.style.addImage(e,{data:new t.RGBAImage({width:l,height:c},u),pixelRatio:i,sdf:o})}else{if(void 0===r.width||void 0===r.height)return this.fire(new t.ErrorEvent(new Error(\"Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`\")));var h=r.width,f=r.height,p=r.data;this.style.addImage(e,{data:new t.RGBAImage({width:h,height:f},p.slice(0)),pixelRatio:i,sdf:o})}},n.prototype.hasImage=function(e){return e?!!this.style.getImage(e):(this.fire(new t.ErrorEvent(new Error(\"Missing required image id\"))),!1)},n.prototype.removeImage=function(t){this.style.removeImage(t)},n.prototype.loadImage=function(e,r){t.getImage(this._transformRequest(e,t.ResourceType.Image),r)},n.prototype.addLayer=function(t,e){return this.style.addLayer(t,e),this._update(!0),this},n.prototype.moveLayer=function(t,e){return this.style.moveLayer(t,e),this._update(!0),this},n.prototype.removeLayer=function(t){return this.style.removeLayer(t),this._update(!0),this},n.prototype.getLayer=function(t){return this.style.getLayer(t)},n.prototype.setFilter=function(t,e){return this.style.setFilter(t,e),this._update(!0),this},n.prototype.setLayerZoomRange=function(t,e,r){return this.style.setLayerZoomRange(t,e,r),this._update(!0),this},n.prototype.getFilter=function(t){return this.style.getFilter(t)},n.prototype.setPaintProperty=function(t,e,r){return this.style.setPaintProperty(t,e,r),this._update(!0),this},n.prototype.getPaintProperty=function(t,e){return this.style.getPaintProperty(t,e)},n.prototype.setLayoutProperty=function(t,e,r){return this.style.setLayoutProperty(t,e,r),this._update(!0),this},n.prototype.getLayoutProperty=function(t,e){return this.style.getLayoutProperty(t,e)},n.prototype.setLight=function(t){return this.style.setLight(t),this._update(!0),this},n.prototype.getLight=function(){return this.style.getLight()},n.prototype.getContainer=function(){return this._container},n.prototype.getCanvasContainer=function(){return this._canvasContainer},n.prototype.getCanvas=function(){return this._canvas},n.prototype._containerDimensions=function(){var t=0,e=0;return this._container&&(t=this._container.offsetWidth||400,e=this._container.offsetHeight||300),[t,e]},n.prototype._setupContainer=function(){var t=this._container;t.classList.add(\"mapboxgl-map\"),(this._missingCSSContainer=s.create(\"div\",\"mapboxgl-missing-css\",t)).innerHTML=\"Missing Mapbox GL JS CSS\";var e=this._canvasContainer=s.create(\"div\",\"mapboxgl-canvas-container\",t);this._interactive&&e.classList.add(\"mapboxgl-interactive\"),this._canvas=s.create(\"canvas\",\"mapboxgl-canvas\",e),this._canvas.style.position=\"absolute\",this._canvas.addEventListener(\"webglcontextlost\",this._contextLost,!1),this._canvas.addEventListener(\"webglcontextrestored\",this._contextRestored,!1),this._canvas.setAttribute(\"tabindex\",\"0\"),this._canvas.setAttribute(\"aria-label\",\"Map\");var r=this._containerDimensions();this._resizeCanvas(r[0],r[1]);var n=this._controlContainer=s.create(\"div\",\"mapboxgl-control-container\",t),i=this._controlPositions={};[\"top-left\",\"top-right\",\"bottom-left\",\"bottom-right\"].forEach(function(t){i[t]=s.create(\"div\",\"mapboxgl-ctrl-\"+t,n)})},n.prototype._resizeCanvas=function(e,r){var n=t.default.devicePixelRatio||1;this._canvas.width=n*e,this._canvas.height=n*r,this._canvas.style.width=e+\"px\",this._canvas.style.height=r+\"px\"},n.prototype._setupPainter=function(){var r=t.extend({failIfMajorPerformanceCaveat:this._failIfMajorPerformanceCaveat,preserveDrawingBuffer:this._preserveDrawingBuffer},e.webGLContextAttributes),n=this._canvas.getContext(\"webgl\",r)||this._canvas.getContext(\"experimental-webgl\",r);n?this.painter=new zr(n,this.transform):this.fire(new t.ErrorEvent(new Error(\"Failed to initialize WebGL\")))},n.prototype._contextLost=function(e){e.preventDefault(),this._frameId&&(a.cancelFrame(this._frameId),this._frameId=null),this.fire(new t.Event(\"webglcontextlost\",{originalEvent:e}))},n.prototype._contextRestored=function(e){this._setupPainter(),this.resize(),this._update(),this.fire(new t.Event(\"webglcontextrestored\",{originalEvent:e}))},n.prototype.loaded=function(){return!this._styleDirty&&!this._sourcesDirty&&!(!this.style||!this.style.loaded())},n.prototype._update=function(t){this.style&&(this._styleDirty=this._styleDirty||t,this._sourcesDirty=!0,this._rerender())},n.prototype._requestRenderFrame=function(t){return this._update(),this._renderTaskQueue.add(t)},n.prototype._cancelRenderFrame=function(t){this._renderTaskQueue.remove(t)},n.prototype._render=function(){this._renderTaskQueue.run();var e=!1;if(this.style&&this._styleDirty){this._styleDirty=!1;var r=this.transform.zoom,n=a.now();this.style.zoomHistory.update(r,n);var i=new t.default$16(r,{now:n,fadeDuration:this._fadeDuration,zoomHistory:this.style.zoomHistory,transition:this.style.getTransition()}),o=i.crossFadingFactor();1===o&&o===this._crossFadingFactor||(e=!0,this._crossFadingFactor=o),this.style.update(i)}return this.style&&this._sourcesDirty&&(this._sourcesDirty=!1,this.style._updateSources(this.transform)),this._placementDirty=this.style&&this.style._updatePlacement(this.painter.transform,this.showCollisionBoxes,this._fadeDuration),this.painter.render(this.style,{showTileBoundaries:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,rotating:this.isRotating(),zooming:this.isZooming(),fadeDuration:this._fadeDuration}),this.fire(new t.Event(\"render\")),this.loaded()&&!this._loaded&&(this._loaded=!0,this.fire(new t.Event(\"load\"))),this.style&&(this.style.hasTransitions()||e)&&(this._styleDirty=!0),(this._sourcesDirty||this._repaint||this._styleDirty||this._placementDirty)&&this._rerender(),this},n.prototype.remove=function(){this._hash&&this._hash.remove(),a.cancelFrame(this._frameId),this._renderTaskQueue.clear(),this._frameId=null,this.setStyle(null),void 0!==t.default&&(t.default.removeEventListener(\"resize\",this._onWindowResize,!1),t.default.removeEventListener(\"online\",this._onWindowOnline,!1));var e=this.painter.context.gl.getExtension(\"WEBGL_lose_context\");e&&e.loseContext(),hn(this._canvasContainer),hn(this._controlContainer),hn(this._missingCSSContainer),this._container.classList.remove(\"mapboxgl-map\"),this.fire(new t.Event(\"remove\"))},n.prototype._rerender=function(){var t=this;this.style&&!this._frameId&&(this._frameId=a.frame(function(){t._frameId=null,t._render()}))},n.prototype._onWindowOnline=function(){this._update()},n.prototype._onWindowResize=function(){this._trackResize&&this.stop().resize()._update()},i.showTileBoundaries.get=function(){return!!this._showTileBoundaries},i.showTileBoundaries.set=function(t){this._showTileBoundaries!==t&&(this._showTileBoundaries=t,this._update())},i.showCollisionBoxes.get=function(){return!!this._showCollisionBoxes},i.showCollisionBoxes.set=function(t){this._showCollisionBoxes!==t&&(this._showCollisionBoxes=t,t?this.style._generateCollisionBoxes():this._update())},i.showOverdrawInspector.get=function(){return!!this._showOverdrawInspector},i.showOverdrawInspector.set=function(t){this._showOverdrawInspector!==t&&(this._showOverdrawInspector=t,this._update())},i.repaint.get=function(){return!!this._repaint},i.repaint.set=function(t){this._repaint=t,this._update()},i.vertices.get=function(){return!!this._vertices},i.vertices.set=function(t){this._vertices=t,this._update()},n.prototype._onData=function(e){this._update(\"style\"===e.dataType),this.fire(new t.Event(e.dataType+\"data\",e))},n.prototype._onDataLoading=function(e){this.fire(new t.Event(e.dataType+\"dataloading\",e))},Object.defineProperties(n.prototype,i),n}(rn);function hn(t){t.parentNode&&t.parentNode.removeChild(t)}var fn={showCompass:!0,showZoom:!0},pn=function(e){var r=this;this.options=t.extend({},fn,e),this._container=s.create(\"div\",\"mapboxgl-ctrl mapboxgl-ctrl-group\"),this._container.addEventListener(\"contextmenu\",function(t){return t.preventDefault()}),this.options.showZoom&&(this._zoomInButton=this._createButton(\"mapboxgl-ctrl-icon mapboxgl-ctrl-zoom-in\",\"Zoom In\",function(){return r._map.zoomIn()}),this._zoomOutButton=this._createButton(\"mapboxgl-ctrl-icon mapboxgl-ctrl-zoom-out\",\"Zoom Out\",function(){return r._map.zoomOut()})),this.options.showCompass&&(t.bindAll([\"_rotateCompassArrow\"],this),this._compass=this._createButton(\"mapboxgl-ctrl-icon mapboxgl-ctrl-compass\",\"Reset North\",function(){return r._map.resetNorth()}),this._compassArrow=s.create(\"span\",\"mapboxgl-ctrl-compass-arrow\",this._compass))};function dn(t,e,r){if(t=new G(t.lng,t.lat),e){var n=new G(t.lng-360,t.lat),i=new G(t.lng+360,t.lat),a=r.locationPoint(t).distSqr(e);r.locationPoint(n).distSqr(e)<a?t=n:r.locationPoint(i).distSqr(e)<a&&(t=i)}for(;Math.abs(t.lng-r.center.lng)>180;){var o=r.locationPoint(t);if(o.x>=0&&o.y>=0&&o.x<=r.width&&o.y<=r.height)break;t.lng>r.center.lng?t.lng-=360:t.lng+=360}return t}pn.prototype._rotateCompassArrow=function(){var t=\"rotate(\"+this._map.transform.angle*(180/Math.PI)+\"deg)\";this._compassArrow.style.transform=t},pn.prototype.onAdd=function(t){return this._map=t,this.options.showCompass&&(this._map.on(\"rotate\",this._rotateCompassArrow),this._rotateCompassArrow(),this._handler=new Yr(t,{button:\"left\",element:this._compass}),this._handler.enable()),this._container},pn.prototype.onRemove=function(){s.remove(this._container),this.options.showCompass&&(this._map.off(\"rotate\",this._rotateCompassArrow),this._handler.disable(),delete this._handler),delete this._map},pn.prototype._createButton=function(t,e,r){var n=s.create(\"button\",t,this._container);return n.type=\"button\",n.setAttribute(\"aria-label\",e),n.addEventListener(\"click\",r),n};var gn={center:\"translate(-50%,-50%)\",top:\"translate(-50%,0)\",\"top-left\":\"translate(0,0)\",\"top-right\":\"translate(-100%,0)\",bottom:\"translate(-50%,-100%)\",\"bottom-left\":\"translate(0,-100%)\",\"bottom-right\":\"translate(-100%,-100%)\",left:\"translate(0,-50%)\",right:\"translate(-100%,-50%)\"};function mn(t,e,r){var n=t.classList;for(var i in gn)n.remove(\"mapboxgl-\"+r+\"-anchor-\"+i);n.add(\"mapboxgl-\"+r+\"-anchor-\"+e)}var vn=function(e){if((e instanceof t.default.HTMLElement||2===arguments.length)&&(e=t.extend({element:e},arguments[1])),t.bindAll([\"_update\",\"_onMapClick\"],this),this._anchor=e&&e.anchor||\"center\",this._color=e&&e.color||\"#3FB1CE\",e&&e.element)this._element=e.element,this._offset=t.default$1.convert(e&&e.offset||[0,0]);else{this._defaultMarker=!0,this._element=s.create(\"div\");var r=s.createNS(\"http://www.w3.org/2000/svg\",\"svg\");r.setAttributeNS(null,\"height\",\"41px\"),r.setAttributeNS(null,\"width\",\"27px\"),r.setAttributeNS(null,\"viewBox\",\"0 0 27 41\");var n=s.createNS(\"http://www.w3.org/2000/svg\",\"g\");n.setAttributeNS(null,\"stroke\",\"none\"),n.setAttributeNS(null,\"stroke-width\",\"1\"),n.setAttributeNS(null,\"fill\",\"none\"),n.setAttributeNS(null,\"fill-rule\",\"evenodd\");var i=s.createNS(\"http://www.w3.org/2000/svg\",\"g\");i.setAttributeNS(null,\"fill-rule\",\"nonzero\");var a=s.createNS(\"http://www.w3.org/2000/svg\",\"g\");a.setAttributeNS(null,\"transform\",\"translate(3.0, 29.0)\"),a.setAttributeNS(null,\"fill\",\"#000000\");for(var o=0,l=[{rx:\"10.5\",ry:\"5.25002273\"},{rx:\"10.5\",ry:\"5.25002273\"},{rx:\"9.5\",ry:\"4.77275007\"},{rx:\"8.5\",ry:\"4.29549936\"},{rx:\"7.5\",ry:\"3.81822308\"},{rx:\"6.5\",ry:\"3.34094679\"},{rx:\"5.5\",ry:\"2.86367051\"},{rx:\"4.5\",ry:\"2.38636864\"}];o<l.length;o+=1){var c=l[o],u=s.createNS(\"http://www.w3.org/2000/svg\",\"ellipse\");u.setAttributeNS(null,\"opacity\",\"0.04\"),u.setAttributeNS(null,\"cx\",\"10.5\"),u.setAttributeNS(null,\"cy\",\"5.80029008\"),u.setAttributeNS(null,\"rx\",c.rx),u.setAttributeNS(null,\"ry\",c.ry),a.appendChild(u)}var h=s.createNS(\"http://www.w3.org/2000/svg\",\"g\");h.setAttributeNS(null,\"fill\",this._color);var f=s.createNS(\"http://www.w3.org/2000/svg\",\"path\");f.setAttributeNS(null,\"d\",\"M27,13.5 C27,19.074644 20.250001,27.000002 14.75,34.500002 C14.016665,35.500004 12.983335,35.500004 12.25,34.500002 C6.7499993,27.000002 0,19.222562 0,13.5 C0,6.0441559 6.0441559,0 13.5,0 C20.955844,0 27,6.0441559 27,13.5 Z\"),h.appendChild(f);var p=s.createNS(\"http://www.w3.org/2000/svg\",\"g\");p.setAttributeNS(null,\"opacity\",\"0.25\"),p.setAttributeNS(null,\"fill\",\"#000000\");var d=s.createNS(\"http://www.w3.org/2000/svg\",\"path\");d.setAttributeNS(null,\"d\",\"M13.5,0 C6.0441559,0 0,6.0441559 0,13.5 C0,19.222562 6.7499993,27 12.25,34.5 C13,35.522727 14.016664,35.500004 14.75,34.5 C20.250001,27 27,19.074644 27,13.5 C27,6.0441559 20.955844,0 13.5,0 Z M13.5,1 C20.415404,1 26,6.584596 26,13.5 C26,15.898657 24.495584,19.181431 22.220703,22.738281 C19.945823,26.295132 16.705119,30.142167 13.943359,33.908203 C13.743445,34.180814 13.612715,34.322738 13.5,34.441406 C13.387285,34.322738 13.256555,34.180814 13.056641,33.908203 C10.284481,30.127985 7.4148684,26.314159 5.015625,22.773438 C2.6163816,19.232715 1,15.953538 1,13.5 C1,6.584596 6.584596,1 13.5,1 Z\"),p.appendChild(d);var g=s.createNS(\"http://www.w3.org/2000/svg\",\"g\");g.setAttributeNS(null,\"transform\",\"translate(6.0, 7.0)\"),g.setAttributeNS(null,\"fill\",\"#FFFFFF\");var m=s.createNS(\"http://www.w3.org/2000/svg\",\"g\");m.setAttributeNS(null,\"transform\",\"translate(8.0, 8.0)\");var v=s.createNS(\"http://www.w3.org/2000/svg\",\"circle\");v.setAttributeNS(null,\"fill\",\"#000000\"),v.setAttributeNS(null,\"opacity\",\"0.25\"),v.setAttributeNS(null,\"cx\",\"5.5\"),v.setAttributeNS(null,\"cy\",\"5.5\"),v.setAttributeNS(null,\"r\",\"5.4999962\");var y=s.createNS(\"http://www.w3.org/2000/svg\",\"circle\");y.setAttributeNS(null,\"fill\",\"#FFFFFF\"),y.setAttributeNS(null,\"cx\",\"5.5\"),y.setAttributeNS(null,\"cy\",\"5.5\"),y.setAttributeNS(null,\"r\",\"5.4999962\"),m.appendChild(v),m.appendChild(y),i.appendChild(a),i.appendChild(h),i.appendChild(p),i.appendChild(g),i.appendChild(m),r.appendChild(i),this._element.appendChild(r),this._offset=t.default$1.convert(e&&e.offset||[0,-14])}this._element.classList.add(\"mapboxgl-marker\"),this._popup=null};vn.prototype.addTo=function(t){return this.remove(),this._map=t,t.getCanvasContainer().appendChild(this._element),t.on(\"move\",this._update),t.on(\"moveend\",this._update),this._update(),this._map.on(\"click\",this._onMapClick),this},vn.prototype.remove=function(){return this._map&&(this._map.off(\"click\",this._onMapClick),this._map.off(\"move\",this._update),this._map.off(\"moveend\",this._update),delete this._map),s.remove(this._element),this._popup&&this._popup.remove(),this},vn.prototype.getLngLat=function(){return this._lngLat},vn.prototype.setLngLat=function(t){return this._lngLat=G.convert(t),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(),this},vn.prototype.getElement=function(){return this._element},vn.prototype.setPopup=function(t){if(this._popup&&(this._popup.remove(),this._popup=null),t){if(!(\"offset\"in t.options)){var e=Math.sqrt(Math.pow(13.5,2)/2);t.options.offset=this._defaultMarker?{top:[0,0],\"top-left\":[0,0],\"top-right\":[0,0],bottom:[0,-38.1],\"bottom-left\":[e,-1*(24.6+e)],\"bottom-right\":[-e,-1*(24.6+e)],left:[13.5,-24.6],right:[-13.5,-24.6]}:this._offset}this._popup=t,this._lngLat&&this._popup.setLngLat(this._lngLat)}return this},vn.prototype._onMapClick=function(t){var e=t.originalEvent.target,r=this._element;this._popup&&(e===r||r.contains(e))&&this.togglePopup()},vn.prototype.getPopup=function(){return this._popup},vn.prototype.togglePopup=function(){var t=this._popup;return t?(t.isOpen()?t.remove():t.addTo(this._map),this):this},vn.prototype._update=function(t){this._map&&(this._map.transform.renderWorldCopies&&(this._lngLat=dn(this._lngLat,this._pos,this._map.transform)),this._pos=this._map.project(this._lngLat)._add(this._offset),t&&\"moveend\"!==t.type||(this._pos=this._pos.round()),s.setTransform(this._element,gn[this._anchor]+\" translate(\"+this._pos.x+\"px, \"+this._pos.y+\"px)\"),mn(this._element,this._anchor,\"marker\"))},vn.prototype.getOffset=function(){return this._offset},vn.prototype.setOffset=function(e){return this._offset=t.default$1.convert(e),this._update(),this};var yn,xn={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showUserLocation:!0},bn=function(e){function r(r){e.call(this),this.options=t.extend({},xn,r),t.bindAll([\"_onSuccess\",\"_onError\",\"_finish\",\"_setupUI\",\"_updateCamera\",\"_updateMarker\"],this)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.onAdd=function(e){var r;return this._map=e,this._container=s.create(\"div\",\"mapboxgl-ctrl mapboxgl-ctrl-group\"),r=this._setupUI,void 0!==yn?r(yn):void 0!==t.default.navigator.permissions?t.default.navigator.permissions.query({name:\"geolocation\"}).then(function(t){yn=\"denied\"!==t.state,r(yn)}):(yn=!!t.default.navigator.geolocation,r(yn)),this._container},r.prototype.onRemove=function(){void 0!==this._geolocationWatchID&&(t.default.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker.remove(),s.remove(this._container),this._map=void 0},r.prototype._onSuccess=function(e){if(this.options.trackUserLocation)switch(this._lastKnownPosition=e,this._watchState){case\"WAITING_ACTIVE\":case\"ACTIVE_LOCK\":case\"ACTIVE_ERROR\":this._watchState=\"ACTIVE_LOCK\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active-error\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active\");break;case\"BACKGROUND\":case\"BACKGROUND_ERROR\":this._watchState=\"BACKGROUND\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background-error\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background\")}this.options.showUserLocation&&\"OFF\"!==this._watchState&&this._updateMarker(e),this.options.trackUserLocation&&\"ACTIVE_LOCK\"!==this._watchState||this._updateCamera(e),this.options.showUserLocation&&this._dotElement.classList.remove(\"mapboxgl-user-location-dot-stale\"),this.fire(new t.Event(\"geolocate\",e)),this._finish()},r.prototype._updateCamera=function(t){var e=new G(t.coords.longitude,t.coords.latitude),r=t.coords.accuracy;this._map.fitBounds(e.toBounds(r),this.options.fitBoundsOptions,{geolocateSource:!0})},r.prototype._updateMarker=function(t){t?this._userLocationDotMarker.setLngLat([t.coords.longitude,t.coords.latitude]).addTo(this._map):this._userLocationDotMarker.remove()},r.prototype._onError=function(e){if(this.options.trackUserLocation)if(1===e.code)this._watchState=\"OFF\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active-error\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background-error\"),void 0!==this._geolocationWatchID&&this._clearWatch();else switch(this._watchState){case\"WAITING_ACTIVE\":this._watchState=\"ACTIVE_ERROR\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active-error\");break;case\"ACTIVE_LOCK\":this._watchState=\"ACTIVE_ERROR\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active-error\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\");break;case\"BACKGROUND\":this._watchState=\"BACKGROUND_ERROR\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background-error\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\")}\"OFF\"!==this._watchState&&this.options.showUserLocation&&this._dotElement.classList.add(\"mapboxgl-user-location-dot-stale\"),this.fire(new t.Event(\"error\",e)),this._finish()},r.prototype._finish=function(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0},r.prototype._setupUI=function(e){var r=this;!1!==e&&(this._container.addEventListener(\"contextmenu\",function(t){return t.preventDefault()}),this._geolocateButton=s.create(\"button\",\"mapboxgl-ctrl-icon mapboxgl-ctrl-geolocate\",this._container),this._geolocateButton.type=\"button\",this._geolocateButton.setAttribute(\"aria-label\",\"Geolocate\"),this.options.trackUserLocation&&(this._geolocateButton.setAttribute(\"aria-pressed\",\"false\"),this._watchState=\"OFF\"),this.options.showUserLocation&&(this._dotElement=s.create(\"div\",\"mapboxgl-user-location-dot\"),this._userLocationDotMarker=new vn(this._dotElement),this.options.trackUserLocation&&(this._watchState=\"OFF\")),this._geolocateButton.addEventListener(\"click\",this.trigger.bind(this)),this._setup=!0,this.options.trackUserLocation&&this._map.on(\"movestart\",function(e){e.geolocateSource||\"ACTIVE_LOCK\"!==r._watchState||(r._watchState=\"BACKGROUND\",r._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background\"),r._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),r.fire(new t.Event(\"trackuserlocationend\")))}))},r.prototype.trigger=function(){if(!this._setup)return t.warnOnce(\"Geolocate control triggered before added to a map\"),!1;if(this.options.trackUserLocation){switch(this._watchState){case\"OFF\":this._watchState=\"WAITING_ACTIVE\",this.fire(new t.Event(\"trackuserlocationstart\"));break;case\"WAITING_ACTIVE\":case\"ACTIVE_LOCK\":case\"ACTIVE_ERROR\":case\"BACKGROUND_ERROR\":this._watchState=\"OFF\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active-error\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background-error\"),this.fire(new t.Event(\"trackuserlocationend\"));break;case\"BACKGROUND\":this._watchState=\"ACTIVE_LOCK\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background\"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new t.Event(\"trackuserlocationstart\"))}switch(this._watchState){case\"WAITING_ACTIVE\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active\");break;case\"ACTIVE_LOCK\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active\");break;case\"ACTIVE_ERROR\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active-error\");break;case\"BACKGROUND\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background\");break;case\"BACKGROUND_ERROR\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background-error\")}\"OFF\"===this._watchState&&void 0!==this._geolocationWatchID?this._clearWatch():void 0===this._geolocationWatchID&&(this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.setAttribute(\"aria-pressed\",\"true\"),this._geolocationWatchID=t.default.navigator.geolocation.watchPosition(this._onSuccess,this._onError,this.options.positionOptions))}else t.default.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4);return!0},r.prototype._clearWatch=function(){t.default.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.setAttribute(\"aria-pressed\",\"false\"),this.options.showUserLocation&&this._updateMarker(null)},r}(t.Evented),_n={maxWidth:100,unit:\"metric\"},wn=function(e){this.options=t.extend({},_n,e),t.bindAll([\"_onMove\",\"setUnit\"],this)};function kn(t,e,r){var n,i,a,o,s,l,c=r&&r.maxWidth||100,u=t._container.clientHeight/2,h=(n=t.unproject([0,u]),i=t.unproject([c,u]),a=Math.PI/180,o=n.lat*a,s=i.lat*a,l=Math.sin(o)*Math.sin(s)+Math.cos(o)*Math.cos(s)*Math.cos((i.lng-n.lng)*a),6371e3*Math.acos(Math.min(l,1)));if(r&&\"imperial\"===r.unit){var f=3.2808*h;f>5280?Mn(e,c,f/5280,\"mi\"):Mn(e,c,f,\"ft\")}else r&&\"nautical\"===r.unit?Mn(e,c,h/1852,\"nm\"):Mn(e,c,h,\"m\")}function Mn(t,e,r,n){var i,a,o,s=(i=r,(a=Math.pow(10,(\"\"+Math.floor(i)).length-1))*(o=(o=i/a)>=10?10:o>=5?5:o>=3?3:o>=2?2:1)),l=s/r;\"m\"===n&&s>=1e3&&(s/=1e3,n=\"km\"),t.style.width=e*l+\"px\",t.innerHTML=s+n}wn.prototype.getDefaultPosition=function(){return\"bottom-left\"},wn.prototype._onMove=function(){kn(this._map,this._container,this.options)},wn.prototype.onAdd=function(t){return this._map=t,this._container=s.create(\"div\",\"mapboxgl-ctrl mapboxgl-ctrl-scale\",t.getContainer()),this._map.on(\"move\",this._onMove),this._onMove(),this._container},wn.prototype.onRemove=function(){s.remove(this._container),this._map.off(\"move\",this._onMove),this._map=void 0},wn.prototype.setUnit=function(t){this.options.unit=t,kn(this._map,this._container,this.options)};var An=function(){this._fullscreen=!1,t.bindAll([\"_onClickFullscreen\",\"_changeIcon\"],this),\"onfullscreenchange\"in t.default.document?this._fullscreenchange=\"fullscreenchange\":\"onmozfullscreenchange\"in t.default.document?this._fullscreenchange=\"mozfullscreenchange\":\"onwebkitfullscreenchange\"in t.default.document?this._fullscreenchange=\"webkitfullscreenchange\":\"onmsfullscreenchange\"in t.default.document&&(this._fullscreenchange=\"MSFullscreenChange\"),this._className=\"mapboxgl-ctrl\"};An.prototype.onAdd=function(e){return this._map=e,this._mapContainer=this._map.getContainer(),this._container=s.create(\"div\",this._className+\" mapboxgl-ctrl-group\"),this._checkFullscreenSupport()?this._setupUI():(this._container.style.display=\"none\",t.warnOnce(\"This device does not support fullscreen mode.\")),this._container},An.prototype.onRemove=function(){s.remove(this._container),this._map=null,t.default.document.removeEventListener(this._fullscreenchange,this._changeIcon)},An.prototype._checkFullscreenSupport=function(){return!!(t.default.document.fullscreenEnabled||t.default.document.mozFullScreenEnabled||t.default.document.msFullscreenEnabled||t.default.document.webkitFullscreenEnabled)},An.prototype._setupUI=function(){var e=this._fullscreenButton=s.create(\"button\",this._className+\"-icon \"+this._className+\"-fullscreen\",this._container);e.setAttribute(\"aria-label\",\"Toggle fullscreen\"),e.type=\"button\",this._fullscreenButton.addEventListener(\"click\",this._onClickFullscreen),t.default.document.addEventListener(this._fullscreenchange,this._changeIcon)},An.prototype._isFullscreen=function(){return this._fullscreen},An.prototype._changeIcon=function(){(t.default.document.fullscreenElement||t.default.document.mozFullScreenElement||t.default.document.webkitFullscreenElement||t.default.document.msFullscreenElement)===this._mapContainer!==this._fullscreen&&(this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle(this._className+\"-shrink\"),this._fullscreenButton.classList.toggle(this._className+\"-fullscreen\"))},An.prototype._onClickFullscreen=function(){this._isFullscreen()?t.default.document.exitFullscreen?t.default.document.exitFullscreen():t.default.document.mozCancelFullScreen?t.default.document.mozCancelFullScreen():t.default.document.msExitFullscreen?t.default.document.msExitFullscreen():t.default.document.webkitCancelFullScreen&&t.default.document.webkitCancelFullScreen():this._mapContainer.requestFullscreen?this._mapContainer.requestFullscreen():this._mapContainer.mozRequestFullScreen?this._mapContainer.mozRequestFullScreen():this._mapContainer.msRequestFullscreen?this._mapContainer.msRequestFullscreen():this._mapContainer.webkitRequestFullscreen&&this._mapContainer.webkitRequestFullscreen()};var Tn={closeButton:!0,closeOnClick:!0},Sn=function(e){function r(r){e.call(this),this.options=t.extend(Object.create(Tn),r),t.bindAll([\"_update\",\"_onClickClose\"],this)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.addTo=function(e){return this._map=e,this._map.on(\"move\",this._update),this.options.closeOnClick&&this._map.on(\"click\",this._onClickClose),this._update(),this.fire(new t.Event(\"open\")),this},r.prototype.isOpen=function(){return!!this._map},r.prototype.remove=function(){return this._content&&s.remove(this._content),this._container&&(s.remove(this._container),delete this._container),this._map&&(this._map.off(\"move\",this._update),this._map.off(\"click\",this._onClickClose),delete this._map),this.fire(new t.Event(\"close\")),this},r.prototype.getLngLat=function(){return this._lngLat},r.prototype.setLngLat=function(t){return this._lngLat=G.convert(t),this._pos=null,this._update(),this},r.prototype.setText=function(e){return this.setDOMContent(t.default.document.createTextNode(e))},r.prototype.setHTML=function(e){var r,n=t.default.document.createDocumentFragment(),i=t.default.document.createElement(\"body\");for(i.innerHTML=e;r=i.firstChild;)n.appendChild(r);return this.setDOMContent(n)},r.prototype.setDOMContent=function(t){return this._createContent(),this._content.appendChild(t),this._update(),this},r.prototype._createContent=function(){this._content&&s.remove(this._content),this._content=s.create(\"div\",\"mapboxgl-popup-content\",this._container),this.options.closeButton&&(this._closeButton=s.create(\"button\",\"mapboxgl-popup-close-button\",this._content),this._closeButton.type=\"button\",this._closeButton.setAttribute(\"aria-label\",\"Close popup\"),this._closeButton.innerHTML=\"&#215;\",this._closeButton.addEventListener(\"click\",this._onClickClose))},r.prototype._update=function(){if(this._map&&this._lngLat&&this._content){this._container||(this._container=s.create(\"div\",\"mapboxgl-popup\",this._map.getContainer()),this._tip=s.create(\"div\",\"mapboxgl-popup-tip\",this._container),this._container.appendChild(this._content)),this._map.transform.renderWorldCopies&&(this._lngLat=dn(this._lngLat,this._pos,this._map.transform));var e=this._pos=this._map.project(this._lngLat),r=this.options.anchor,n=function e(r){if(r){if(\"number\"==typeof r){var n=Math.round(Math.sqrt(.5*Math.pow(r,2)));return{center:new t.default$1(0,0),top:new t.default$1(0,r),\"top-left\":new t.default$1(n,n),\"top-right\":new t.default$1(-n,n),bottom:new t.default$1(0,-r),\"bottom-left\":new t.default$1(n,-n),\"bottom-right\":new t.default$1(-n,-n),left:new t.default$1(r,0),right:new t.default$1(-r,0)}}if(r instanceof t.default$1||Array.isArray(r)){var i=t.default$1.convert(r);return{center:i,top:i,\"top-left\":i,\"top-right\":i,bottom:i,\"bottom-left\":i,\"bottom-right\":i,left:i,right:i}}return{center:t.default$1.convert(r.center||[0,0]),top:t.default$1.convert(r.top||[0,0]),\"top-left\":t.default$1.convert(r[\"top-left\"]||[0,0]),\"top-right\":t.default$1.convert(r[\"top-right\"]||[0,0]),bottom:t.default$1.convert(r.bottom||[0,0]),\"bottom-left\":t.default$1.convert(r[\"bottom-left\"]||[0,0]),\"bottom-right\":t.default$1.convert(r[\"bottom-right\"]||[0,0]),left:t.default$1.convert(r.left||[0,0]),right:t.default$1.convert(r.right||[0,0])}}return e(new t.default$1(0,0))}(this.options.offset);if(!r){var i,a=this._container.offsetWidth,o=this._container.offsetHeight;i=e.y+n.bottom.y<o?[\"top\"]:e.y>this._map.transform.height-o?[\"bottom\"]:[],e.x<a/2?i.push(\"left\"):e.x>this._map.transform.width-a/2&&i.push(\"right\"),r=0===i.length?\"bottom\":i.join(\"-\")}var l=e.add(n[r]).round();s.setTransform(this._container,gn[r]+\" translate(\"+l.x+\"px,\"+l.y+\"px)\"),mn(this._container,r,\"popup\")}},r.prototype._onClickClose=function(){this.remove()},r}(t.Evented),En={version:\"0.45.0\",supported:e,workerCount:Math.max(Math.floor(a.hardwareConcurrency/2),1),setRTLTextPlugin:t.setRTLTextPlugin,Map:un,NavigationControl:pn,GeolocateControl:bn,AttributionControl:nn,ScaleControl:wn,FullscreenControl:An,Popup:Sn,Marker:vn,Style:Je,LngLat:G,LngLatBounds:W,Point:t.default$1,Evented:t.Evented,config:m,get accessToken(){return m.ACCESS_TOKEN},set accessToken(t){m.ACCESS_TOKEN=t},workerUrl:\"\"};return En}),n})}).call(this,\"undefined\"!=typeof global?global:\"undefined\"!=typeof self?self:\"undefined\"!=typeof window?window:{})},{}],394:[function(t,e,r){\"use strict\";e.exports=function(t){for(var e=1<<t+1,r=new Array(e),n=0;n<e;++n)r[n]=a(t,n);return r};var n=t(\"convex-hull\");function i(t,e,r){for(var n=new Array(t),i=0;i<t;++i)n[i]=0,i===e&&(n[i]+=.5),i===r&&(n[i]+=.5);return n}function a(t,e){if(0===e||e===(1<<t+1)-1)return[];for(var r=[],a=[],o=0;o<=t;++o)if(e&1<<o){r.push(i(t,o-1,o-1)),a.push(null);for(var s=0;s<=t;++s)~e&1<<s&&(r.push(i(t,o-1,s-1)),a.push([o,s]))}var l=n(r),c=[];t:for(o=0;o<l.length;++o){var u=l[o],h=[];for(s=0;s<u.length;++s){if(!a[u[s]])continue t;h.push(a[u[s]].slice())}c.push(h)}return c}},{\"convex-hull\":117}],395:[function(t,e,r){var n=t(\"./normalize\"),i=t(\"gl-mat4/create\"),a=t(\"gl-mat4/clone\"),o=t(\"gl-mat4/determinant\"),s=t(\"gl-mat4/invert\"),l=t(\"gl-mat4/transpose\"),c={length:t(\"gl-vec3/length\"),normalize:t(\"gl-vec3/normalize\"),dot:t(\"gl-vec3/dot\"),cross:t(\"gl-vec3/cross\")},u=i(),h=i(),f=[0,0,0,0],p=[[0,0,0],[0,0,0],[0,0,0]],d=[0,0,0];function g(t,e,r,n,i){t[0]=e[0]*n+r[0]*i,t[1]=e[1]*n+r[1]*i,t[2]=e[2]*n+r[2]*i}e.exports=function(t,e,r,i,m,v){if(e||(e=[0,0,0]),r||(r=[0,0,0]),i||(i=[0,0,0]),m||(m=[0,0,0,1]),v||(v=[0,0,0,1]),!n(u,t))return!1;if(a(h,u),h[3]=0,h[7]=0,h[11]=0,h[15]=1,Math.abs(o(h)<1e-8))return!1;var y,x,b,_,w,k,M,A=u[3],T=u[7],S=u[11],E=u[12],C=u[13],L=u[14],z=u[15];if(0!==A||0!==T||0!==S){if(f[0]=A,f[1]=T,f[2]=S,f[3]=z,!s(h,h))return!1;l(h,h),y=m,b=h,_=(x=f)[0],w=x[1],k=x[2],M=x[3],y[0]=b[0]*_+b[4]*w+b[8]*k+b[12]*M,y[1]=b[1]*_+b[5]*w+b[9]*k+b[13]*M,y[2]=b[2]*_+b[6]*w+b[10]*k+b[14]*M,y[3]=b[3]*_+b[7]*w+b[11]*k+b[15]*M}else m[0]=m[1]=m[2]=0,m[3]=1;if(e[0]=E,e[1]=C,e[2]=L,function(t,e){t[0][0]=e[0],t[0][1]=e[1],t[0][2]=e[2],t[1][0]=e[4],t[1][1]=e[5],t[1][2]=e[6],t[2][0]=e[8],t[2][1]=e[9],t[2][2]=e[10]}(p,u),r[0]=c.length(p[0]),c.normalize(p[0],p[0]),i[0]=c.dot(p[0],p[1]),g(p[1],p[1],p[0],1,-i[0]),r[1]=c.length(p[1]),c.normalize(p[1],p[1]),i[0]/=r[1],i[1]=c.dot(p[0],p[2]),g(p[2],p[2],p[0],1,-i[1]),i[2]=c.dot(p[1],p[2]),g(p[2],p[2],p[1],1,-i[2]),r[2]=c.length(p[2]),c.normalize(p[2],p[2]),i[1]/=r[2],i[2]/=r[2],c.cross(d,p[1],p[2]),c.dot(p[0],d)<0)for(var P=0;P<3;P++)r[P]*=-1,p[P][0]*=-1,p[P][1]*=-1,p[P][2]*=-1;return 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should be more elegant solution\\n\\tvec2 prevTanDiff = abs(prevTangent - currTangent);\\n\\tvec2 nextTanDiff = abs(nextTangent - currTangent);\\n\\tif (max(prevTanDiff.x, prevTanDiff.y) < MIN_DIFF) {\\n\\t\\tstartJoinDirection = currNormal;\\n\\t}\\n\\tif (max(nextTanDiff.x, nextTanDiff.y) < MIN_DIFF) {\\n\\t\\tendJoinDirection = currNormal;\\n\\t}\\n\\tif (aCoord == bCoord) {\\n\\t\\tendJoinDirection = startJoinDirection;\\n\\t\\tcurrNormal = prevNormal;\\n\\t\\tcurrTangent = prevTangent;\\n\\t}\\n\\n\\ttangent = currTangent;\\n\\n\\t//calculate join shifts relative to normals\\n\\tfloat startJoinShift = dot(currNormal, startJoinDirection);\\n\\tfloat endJoinShift = dot(currNormal, endJoinDirection);\\n\\n\\tfloat startMiterRatio = abs(1. / startJoinShift);\\n\\tfloat endMiterRatio = abs(1. / endJoinShift);\\n\\n\\tvec2 startJoin = startJoinDirection * startMiterRatio;\\n\\tvec2 endJoin = endJoinDirection * endMiterRatio;\\n\\n\\tvec2 startTopJoin, startBotJoin, endTopJoin, endBotJoin;\\n\\tstartTopJoin = sign(startJoinShift) * startJoin * .5;\\n\\tstartBotJoin = -startTopJoin;\\n\\n\\tendTopJoin = sign(endJoinShift) * endJoin * .5;\\n\\tendBotJoin = -endTopJoin;\\n\\n\\tvec2 aTopCoord = aCoord + normalWidth * startTopJoin;\\n\\tvec2 bTopCoord = bCoord + normalWidth * endTopJoin;\\n\\tvec2 aBotCoord = aCoord + normalWidth * startBotJoin;\\n\\tvec2 bBotCoord = bCoord + normalWidth * endBotJoin;\\n\\n\\t//miter anti-clipping\\n\\tfloat baClipping = distToLine(bCoord, aCoord, aBotCoord) / dot(normalize(normalWidth * endBotJoin), normalize(normalWidth.yx * vec2(-startBotJoin.y, startBotJoin.x)));\\n\\tfloat abClipping = distToLine(aCoord, bCoord, bTopCoord) / dot(normalize(normalWidth * startBotJoin), normalize(normalWidth.yx * vec2(-endBotJoin.y, endBotJoin.x)));\\n\\n\\t//prevent close to reverse direction switch\\n\\tbool prevReverse = dot(currTangent, prevTangent) <= REVERSE_THRESHOLD && abs(dot(currTangent, prevNormal)) * min(length(prevDiff), length(currDiff)) <  length(normalWidth * currNormal);\\n\\tbool nextReverse = dot(currTangent, nextTangent) <= REVERSE_THRESHOLD && abs(dot(currTangent, nextNormal)) * min(length(nextDiff), length(currDiff)) <  length(normalWidth * currNormal);\\n\\n\\tif (prevReverse) {\\n\\t\\t//make join rectangular\\n\\t\\tvec2 miterShift = normalWidth * startJoinDirection * miterLimit * .5;\\n\\t\\tfloat normalAdjust = 1. - min(miterLimit / startMiterRatio, 1.);\\n\\t\\taBotCoord = aCoord + miterShift - normalAdjust * normalWidth * currNormal * .5;\\n\\t\\taTopCoord = aCoord + miterShift + normalAdjust * normalWidth * currNormal * .5;\\n\\t}\\n\\telse if (!nextReverse && baClipping > 0. && baClipping < length(normalWidth * endBotJoin)) {\\n\\t\\t//handle miter clipping\\n\\t\\tbTopCoord -= normalWidth * endTopJoin;\\n\\t\\tbTopCoord += normalize(endTopJoin * normalWidth) * baClipping;\\n\\t}\\n\\n\\tif (nextReverse) {\\n\\t\\t//make join rectangular\\n\\t\\tvec2 miterShift = normalWidth * endJoinDirection * miterLimit * .5;\\n\\t\\tfloat normalAdjust = 1. - min(miterLimit / endMiterRatio, 1.);\\n\\t\\tbBotCoord = bCoord + miterShift - normalAdjust * normalWidth * currNormal * .5;\\n\\t\\tbTopCoord = bCoord + miterShift + normalAdjust * normalWidth * currNormal * .5;\\n\\t}\\n\\telse if (!prevReverse && abClipping > 0. && abClipping < length(normalWidth * startBotJoin)) {\\n\\t\\t//handle miter clipping\\n\\t\\taBotCoord -= normalWidth * startBotJoin;\\n\\t\\taBotCoord += normalize(startBotJoin * normalWidth) * abClipping;\\n\\t}\\n\\n\\tvec2 aTopPosition = (aTopCoord) * scale + translate;\\n\\tvec2 aBotPosition = (aBotCoord) * scale + translate;\\n\\n\\tvec2 bTopPosition = (bTopCoord) * scale + translate;\\n\\tvec2 bBotPosition = (bBotCoord) * scale + translate;\\n\\n\\t//position is normalized 0..1 coord on the screen\\n\\tvec2 position = (aTopPosition * lineTop + aBotPosition * lineBot) * lineStart + (bTopPosition * lineTop + bBotPosition * lineBot) * lineEnd;\\n\\n\\tstartCoord = aCoord * scaleRatio + translate * viewport.zw + viewport.xy;\\n\\tendCoord = bCoord * scaleRatio + translate * viewport.zw + viewport.xy;\\n\\n\\tgl_Position = vec4(position  * 2.0 - 1.0, depth, 1);\\n\\n\\tenableStartMiter = step(dot(currTangent, prevTangent), .5);\\n\\tenableEndMiter = step(dot(currTangent, nextTangent), .5);\\n\\n\\t//bevel miter cutoffs\\n\\tif (miterMode == 1.) {\\n\\t\\tif (enableStartMiter == 1.) {\\n\\t\\t\\tvec2 startMiterWidth = vec2(startJoinDirection) * thickness * miterLimit * .5;\\n\\t\\t\\tstartCutoff = vec4(aCoord, aCoord);\\n\\t\\t\\tstartCutoff.zw += vec2(-startJoinDirection.y, startJoinDirection.x) / scaleRatio;\\n\\t\\t\\tstartCutoff = startCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\\n\\t\\t\\tstartCutoff += viewport.xyxy;\\n\\t\\t\\tstartCutoff += startMiterWidth.xyxy;\\n\\t\\t}\\n\\n\\t\\tif (enableEndMiter == 1.) {\\n\\t\\t\\tvec2 endMiterWidth = vec2(endJoinDirection) * thickness * miterLimit * .5;\\n\\t\\t\\tendCutoff = vec4(bCoord, bCoord);\\n\\t\\t\\tendCutoff.zw += vec2(-endJoinDirection.y, endJoinDirection.x)  / scaleRatio;\\n\\t\\t\\tendCutoff = endCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\\n\\t\\t\\tendCutoff += viewport.xyxy;\\n\\t\\t\\tendCutoff += endMiterWidth.xyxy;\\n\\t\\t}\\n\\t}\\n\\n\\t//round miter cutoffs\\n\\telse if (miterMode == 2.) {\\n\\t\\tif (enableStartMiter == 1.) {\\n\\t\\t\\tvec2 startMiterWidth = vec2(startJoinDirection) * thickness * abs(dot(startJoinDirection, currNormal)) * .5;\\n\\t\\t\\tstartCutoff = vec4(aCoord, aCoord);\\n\\t\\t\\tstartCutoff.zw += vec2(-startJoinDirection.y, startJoinDirection.x) / scaleRatio;\\n\\t\\t\\tstartCutoff = startCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\\n\\t\\t\\tstartCutoff += viewport.xyxy;\\n\\t\\t\\tstartCutoff += startMiterWidth.xyxy;\\n\\t\\t}\\n\\n\\t\\tif (enableEndMiter == 1.) {\\n\\t\\t\\tvec2 endMiterWidth = vec2(endJoinDirection) * thickness * abs(dot(endJoinDirection, currNormal)) * .5;\\n\\t\\t\\tendCutoff = vec4(bCoord, bCoord);\\n\\t\\t\\tendCutoff.zw += vec2(-endJoinDirection.y, endJoinDirection.x)  / scaleRatio;\\n\\t\\t\\tendCutoff = endCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\\n\\t\\t\\tendCutoff += viewport.xyxy;\\n\\t\\t\\tendCutoff += endMiterWidth.xyxy;\\n\\t\\t}\\n\\t}\\n}\\n\"]),frag:o([\"precision highp float;\\n#define GLSLIFY 1\\n\\nuniform sampler2D dashPattern;\\nuniform float dashSize, pixelRatio, thickness, opacity, id, miterMode;\\n\\nvarying vec4 fragColor;\\nvarying vec2 tangent;\\nvarying vec4 startCutoff, endCutoff;\\nvarying vec2 startCoord, endCoord;\\nvarying float enableStartMiter, enableEndMiter;\\n\\nfloat distToLine(vec2 p, vec2 a, vec2 b) {\\n\\tvec2 diff = b - a;\\n\\tvec2 perp = normalize(vec2(-diff.y, diff.x));\\n\\treturn dot(p - a, perp);\\n}\\n\\nvoid main() {\\n\\tfloat alpha = 1., distToStart, distToEnd;\\n\\tfloat cutoff = thickness * .5;\\n\\n\\t//bevel miter\\n\\tif (miterMode == 1.) {\\n\\t\\tif (enableStartMiter == 1.) {\\n\\t\\t\\tdistToStart = distToLine(gl_FragCoord.xy, startCutoff.xy, startCutoff.zw);\\n\\t\\t\\tif (distToStart < -1.) {\\n\\t\\t\\t\\tdiscard;\\n\\t\\t\\t\\treturn;\\n\\t\\t\\t}\\n\\t\\t\\talpha *= min(max(distToStart + 1., 0.), 1.);\\n\\t\\t}\\n\\n\\t\\tif (enableEndMiter == 1.) {\\n\\t\\t\\tdistToEnd = distToLine(gl_FragCoord.xy, endCutoff.xy, endCutoff.zw);\\n\\t\\t\\tif (distToEnd < -1.) {\\n\\t\\t\\t\\tdiscard;\\n\\t\\t\\t\\treturn;\\n\\t\\t\\t}\\n\\t\\t\\talpha *= min(max(distToEnd + 1., 0.), 1.);\\n\\t\\t}\\n\\t}\\n\\n\\t// round miter\\n\\telse if (miterMode == 2.) {\\n\\t\\tif (enableStartMiter == 1.) {\\n\\t\\t\\tdistToStart = distToLine(gl_FragCoord.xy, startCutoff.xy, startCutoff.zw);\\n\\t\\t\\tif (distToStart < 0.) {\\n\\t\\t\\t\\tfloat radius = length(gl_FragCoord.xy - startCoord);\\n\\n\\t\\t\\t\\tif(radius > cutoff + .5) {\\n\\t\\t\\t\\t\\tdiscard;\\n\\t\\t\\t\\t\\treturn;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\talpha -= smoothstep(cutoff - .5, cutoff + .5, radius);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (enableEndMiter == 1.) {\\n\\t\\t\\tdistToEnd = distToLine(gl_FragCoord.xy, endCutoff.xy, endCutoff.zw);\\n\\t\\t\\tif (distToEnd < 0.) {\\n\\t\\t\\t\\tfloat radius = length(gl_FragCoord.xy - endCoord);\\n\\n\\t\\t\\t\\tif(radius > cutoff + .5) {\\n\\t\\t\\t\\t\\tdiscard;\\n\\t\\t\\t\\t\\treturn;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\talpha -= smoothstep(cutoff - .5, cutoff + .5, radius);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tfloat t = fract(dot(tangent, gl_FragCoord.xy) / dashSize) * .5 + .25;\\n\\tfloat dash = texture2D(dashPattern, vec2(t, .5)).r;\\n\\n\\tgl_FragColor = fragColor;\\n\\tgl_FragColor.a *= alpha * opacity * dash;\\n}\\n\"]),attributes:{lineEnd:{buffer:r,divisor:0,stride:8,offset:0},lineTop:{buffer:r,divisor:0,stride:8,offset:4},aColor:{buffer:t.prop(\"colorBuffer\"),stride:4,offset:0,divisor:1},bColor:{buffer:t.prop(\"colorBuffer\"),stride:4,offset:4,divisor:1},prevCoord:{buffer:t.prop(\"positionBuffer\"),stride:8,offset:0,divisor:1},aCoord:{buffer:t.prop(\"positionBuffer\"),stride:8,offset:8,divisor:1},bCoord:{buffer:t.prop(\"positionBuffer\"),stride:8,offset:16,divisor:1},nextCoord:{buffer:t.prop(\"positionBuffer\"),stride:8,offset:24,divisor:1}}},n))}catch(t){e=i}return{fill:t({primitive:\"triangle\",elements:function(t,e){return e.triangles},offset:0,vert:o([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec2 position, positionFract;\\n\\nuniform vec4 color;\\nuniform vec2 scale, scaleFract, translate, translateFract;\\nuniform float pixelRatio, id;\\nuniform vec4 viewport;\\nuniform float opacity;\\n\\nvarying vec4 fragColor;\\n\\nconst float MAX_LINES = 256.;\\n\\nvoid main() {\\n\\tfloat depth = (MAX_LINES - 4. - id) / (MAX_LINES);\\n\\n\\tvec2 position = position * scale + translate\\n       + positionFract * scale + translateFract\\n       + position * scaleFract\\n       + positionFract * scaleFract;\\n\\n\\tgl_Position = vec4(position * 2.0 - 1.0, depth, 1);\\n\\n\\tfragColor = color / 255.;\\n\\tfragColor.a *= opacity;\\n}\\n\"]),frag:o([\"precision highp float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n\\tgl_FragColor = fragColor;\\n}\\n\"]),uniforms:{scale:t.prop(\"scale\"),color:t.prop(\"fill\"),scaleFract:t.prop(\"scaleFract\"),translateFract:t.prop(\"translateFract\"),translate:t.prop(\"translate\"),opacity:t.prop(\"opacity\"),pixelRatio:t.context(\"pixelRatio\"),id:t.prop(\"id\"),viewport:function(t,e){return[e.viewport.x,e.viewport.y,t.viewportWidth,t.viewportHeight]}},attributes:{position:{buffer:t.prop(\"positionBuffer\"),stride:8,offset:8},positionFract:{buffer:t.prop(\"positionFractBuffer\"),stride:8,offset:8}},blend:n.blend,depth:{enable:!1},scissor:n.scissor,stencil:n.stencil,viewport:n.viewport}),rect:i,miter:e}},m.defaults={dashes:null,join:\"miter\",miterLimit:1,thickness:10,cap:\"square\",color:\"black\",opacity:1,overlay:!1,viewport:null,range:null,close:!1,fill:null},m.prototype.render=function(){for(var t,e=[],r=arguments.length;r--;)e[r]=arguments[r];e.length&&(t=this).update.apply(t,e),this.draw()},m.prototype.draw=function(){for(var t=this,e=[],r=arguments.length;r--;)e[r]=arguments[r];return(e.length?e:this.passes).forEach(function(e,r){if(e&&Array.isArray(e))return(n=t).draw.apply(n,e);var n;(\"number\"==typeof e&&(e=t.passes[e]),e&&e.count>1&&e.opacity)&&(t.regl._refresh(),e.fill&&e.triangles&&e.triangles.length>2&&t.shaders.fill(e),e.thickness&&(e.scale[0]*e.viewport.width>m.precisionThreshold||e.scale[1]*e.viewport.height>m.precisionThreshold?t.shaders.rect(e):\"rect\"===e.join||!e.join&&(e.thickness<=2||e.count>=m.maxPoints)?t.shaders.rect(e):t.shaders.miter(e)))}),this},m.prototype.update=function(t){var e=this;if(t){null!=t.length?\"number\"==typeof t[0]&&(t=[{positions:t}]):Array.isArray(t)||(t=[t]);var r=this.regl,o=this.gl;if(t.forEach(function(t,h){var d=e.passes[h];if(void 0!==t)if(null!==t){if(\"number\"==typeof t[0]&&(t={positions:t}),t=s(t,{positions:\"positions points data coords\",thickness:\"thickness lineWidth lineWidths line-width linewidth width stroke-width strokewidth strokeWidth\",join:\"lineJoin linejoin join type mode\",miterLimit:\"miterlimit miterLimit\",dashes:\"dash dashes dasharray dash-array dashArray\",color:\"color colour stroke colors colours stroke-color strokeColor\",fill:\"fill fill-color fillColor\",opacity:\"alpha opacity\",overlay:\"overlay crease overlap intersect\",close:\"closed close closed-path closePath\",range:\"range dataBox\",viewport:\"viewport viewBox\",hole:\"holes hole hollow\"}),d||(e.passes[h]=d={id:h,scale:null,scaleFract:null,translate:null,translateFract:null,count:0,hole:[],depth:0,dashLength:1,dashTexture:r.texture({channels:1,data:new Uint8Array([255]),width:1,height:1,mag:\"linear\",min:\"linear\"}),colorBuffer:r.buffer({usage:\"dynamic\",type:\"uint8\",data:new Uint8Array}),positionBuffer:r.buffer({usage:\"dynamic\",type:\"float\",data:new Uint8Array}),positionFractBuffer:r.buffer({usage:\"dynamic\",type:\"float\",data:new Uint8Array})},t=a({},m.defaults,t)),null!=t.thickness&&(d.thickness=parseFloat(t.thickness)),null!=t.opacity&&(d.opacity=parseFloat(t.opacity)),null!=t.miterLimit&&(d.miterLimit=parseFloat(t.miterLimit)),null!=t.overlay&&(d.overlay=!!t.overlay,h<m.maxLines&&(d.depth=2*(m.maxLines-1-h%m.maxLines)/m.maxLines-1)),null!=t.join&&(d.join=t.join),null!=t.hole&&(d.hole=t.hole),null!=t.fill&&(d.fill=t.fill?n(t.fill,\"uint8\"):null),null!=t.viewport&&(d.viewport=g(t.viewport)),d.viewport||(d.viewport=g([o.drawingBufferWidth,o.drawingBufferHeight])),null!=t.close&&(d.close=t.close),null===t.positions&&(t.positions=[]),t.positions){var v,y;if(t.positions.x&&t.positions.y){var x=t.positions.x,b=t.positions.y;y=d.count=Math.max(x.length,b.length),v=new Float64Array(2*y);for(var _=0;_<y;_++)v[2*_]=x[_],v[2*_+1]=b[_]}else v=l(t.positions,\"float64\"),y=d.count=Math.floor(v.length/2);var w=d.bounds=i(v,2);if(d.fill){for(var k=[],M={},A=0,T=0,S=0,E=d.count;T<E;T++){var C=v[2*T],L=v[2*T+1];isNaN(C)||isNaN(L)||null==C||null==L?(C=v[2*A],L=v[2*A+1],M[T]=A):A=T,k[S++]=C,k[S++]=L}for(var z=c(k,d.hole||[]),P=0,I=z.length;P<I;P++)null!=M[z[P]]&&(z[P]=M[z[P]]);d.triangles=z}var O=new Float64Array(v);u(O,2,w);var D=new Float64Array(2*y+6);d.close?v[0]===v[2*y-2]&&v[1]===v[2*y-1]?(D[0]=O[2*y-4],D[1]=O[2*y-3]):(D[0]=O[2*y-2],D[1]=O[2*y-1]):(D[0]=O[0],D[1]=O[1]),D.set(O,2),d.close?v[0]===v[2*y-2]&&v[1]===v[2*y-1]?(D[2*y+2]=O[2],D[2*y+3]=O[3],d.count-=1):(D[2*y+2]=O[0],D[2*y+3]=O[1],D[2*y+4]=O[2],D[2*y+5]=O[3]):(D[2*y+2]=O[2*y-2],D[2*y+3]=O[2*y-1],D[2*y+4]=O[2*y-2],D[2*y+5]=O[2*y-1]),d.positionBuffer(f(D)),d.positionFractBuffer(p(D))}if(t.range?d.range=t.range:d.range||(d.range=d.bounds),(t.range||t.positions)&&d.count){var R=d.bounds,B=R[2]-R[0],F=R[3]-R[1],N=d.range[2]-d.range[0],j=d.range[3]-d.range[1];d.scale=[B/N,F/j],d.translate=[-d.range[0]/N+R[0]/N||0,-d.range[1]/j+R[1]/j||0],d.scaleFract=p(d.scale),d.translateFract=p(d.translate)}if(t.dashes){var V,U=0;if(!t.dashes||t.dashes.length<2)U=1,V=new Uint8Array([255,255,255,255,255,255,255,255]);else{U=0;for(var q=0;q<t.dashes.length;++q)U+=t.dashes[q];V=new Uint8Array(U*m.dashMult);for(var H=0,G=255,W=0;W<2;W++)for(var Y=0;Y<t.dashes.length;++Y){for(var X=0,Z=t.dashes[Y]*m.dashMult*.5;X<Z;++X)V[H++]=G;G^=255}}d.dashLength=U,d.dashTexture({channels:1,data:V,width:V.length,height:1,mag:\"linear\",min:\"linear\"},0,0)}if(t.color){var $=d.count,J=t.color;J||(J=\"transparent\");var K=new Uint8Array(4*$+4);if(Array.isArray(J)&&\"number\"!=typeof J[0]){for(var Q=0;Q<$;Q++){var tt=n(J[Q],\"uint8\");K.set(tt,4*Q)}K.set(n(J[0],\"uint8\"),4*$)}else for(var et=n(J,\"uint8\"),rt=0;rt<$+1;rt++)K.set(et,4*rt);d.colorBuffer({usage:\"dynamic\",type:\"uint8\",data:K})}}else e.passes[h]=null}),t.length<this.passes.length){for(var h=t.length;h<this.passes.length;h++){var d=e.passes[h];d&&(d.colorBuffer.destroy(),d.positionBuffer.destroy(),d.dashTexture.destroy())}this.passes.length=t.length}return this.passes=this.passes.filter(Boolean),this}},m.prototype.destroy=function(){return this.passes.forEach(function(t){t.colorBuffer.destroy(),t.positionBuffer.destroy(),t.dashTexture.destroy()}),this.passes.length=0,this}},{\"array-bounds\":56,\"array-normalize\":57,\"color-normalize\":107,earcut:155,\"es6-weak-map\":208,\"flatten-vertex-data\":216,glslify:377,\"object-assign\":421,\"parse-rect\":426,\"pick-by-alias\":432,\"to-float32\":500}],459:[function(t,e,r){\"use strict\";var n=t(\"./scatter\"),i=t(\"object-assign\");e.exports=function(t,e){var r=new n(t,e),a=r.render.bind(r);return i(a,{render:a,update:r.update.bind(r),draw:r.draw.bind(r),destroy:r.destroy.bind(r),regl:r.regl,gl:r.gl,canvas:r.gl.canvas,groups:r.groups,markers:r.markerCache,palette:r.palette}),a}},{\"./scatter\":460,\"object-assign\":421}],460:[function(t,e,r){\"use strict\";var n=t(\"color-normalize\"),i=t(\"array-bounds\"),a=t(\"color-id\"),o=t(\"point-cluster\"),s=t(\"object-assign\"),l=t(\"glslify\"),c=t(\"pick-by-alias\"),u=t(\"update-diff\"),h=t(\"flatten-vertex-data\"),f=t(\"is-iexplorer\"),p=t(\"to-float32\"),d=p.float32,g=p.fract32,m=t(\"parse-rect\");function v(t,e){var r=this;if(!(this instanceof v))return new v(t,e);\"function\"==typeof t?(e||(e={}),e.regl=t):(e=t,t=null),e&&e.length&&(e.positions=e);var n,i=(t=e.regl)._gl,a=[];this.tooManyColors=f,n=t.texture({data:new Uint8Array(1020),width:255,height:1,type:\"uint8\",format:\"rgba\",wrapS:\"clamp\",wrapT:\"clamp\",mag:\"nearest\",min:\"nearest\"}),s(this,{regl:t,gl:i,groups:[],markerCache:[null],markerTextures:[null],palette:a,paletteIds:{},paletteTexture:n,maxColors:255,maxSize:100,canvas:i.canvas}),this.update(e);var o={uniforms:{pixelRatio:t.context(\"pixelRatio\"),palette:n,paletteSize:function(t,e){return[r.tooManyColors?0:255,n.height]},scale:t.prop(\"scale\"),scaleFract:t.prop(\"scaleFract\"),translate:t.prop(\"translate\"),translateFract:t.prop(\"translateFract\"),opacity:t.prop(\"opacity\"),marker:t.prop(\"markerTexture\")},attributes:{x:function(t,e){return e.xAttr||{buffer:e.positionBuffer,stride:8,offset:0}},y:function(t,e){return e.yAttr||{buffer:e.positionBuffer,stride:8,offset:4}},xFract:function(t,e){return e.xAttr?{constant:[0,0]}:{buffer:e.positionFractBuffer,stride:8,offset:0}},yFract:function(t,e){return e.yAttr?{constant:[0,0]}:{buffer:e.positionFractBuffer,stride:8,offset:4}},size:function(t,e){return e.size.length?{buffer:e.sizeBuffer,stride:2,offset:0}:{constant:[Math.round(255*e.size/r.maxSize)]}},borderSize:function(t,e){return e.borderSize.length?{buffer:e.sizeBuffer,stride:2,offset:1}:{constant:[Math.round(255*e.borderSize/r.maxSize)]}},colorId:function(t,e){return e.color.length?{buffer:e.colorBuffer,stride:r.tooManyColors?8:4,offset:0}:{constant:r.tooManyColors?a.slice(4*e.color,4*e.color+4):[e.color]}},borderColorId:function(t,e){return e.borderColor.length?{buffer:e.colorBuffer,stride:r.tooManyColors?8:4,offset:r.tooManyColors?4:2}:{constant:r.tooManyColors?a.slice(4*e.borderColor,4*e.borderColor+4):[e.borderColor]}},isActive:function(t,e){return!0===e.activation?{constant:[1]}:e.activation?e.activation:{constant:[0]}}},blend:{enable:!0,color:[0,0,0,1],func:{srcRGB:\"src alpha\",dstRGB:\"one minus src alpha\",srcAlpha:\"one minus dst alpha\",dstAlpha:\"one\"}},scissor:{enable:!0,box:t.prop(\"viewport\")},viewport:t.prop(\"viewport\"),stencil:{enable:!1},depth:{enable:!1},elements:t.prop(\"elements\"),count:t.prop(\"count\"),offset:t.prop(\"offset\"),primitive:\"points\"},c=s({},o);c.frag=l([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragColor, fragBorderColor;\\nvarying float fragWidth, fragBorderColorLevel, fragColorLevel;\\n\\nuniform sampler2D marker;\\nuniform float pixelRatio, opacity;\\n\\nfloat smoothStep(float x, float y) {\\n  return 1.0 / (1.0 + exp(50.0*(x - y)));\\n}\\n\\nvoid main() {\\n  float dist = texture2D(marker, gl_PointCoord).r, delta = fragWidth;\\n\\n  // max-distance alpha\\n  if (dist < 0.003) discard;\\n\\n  // null-border case\\n  if (fragBorderColorLevel == fragColorLevel || fragBorderColor.a == 0.) {\\n    float colorAmt = smoothstep(.5 - delta, .5 + delta, dist);\\n    gl_FragColor = vec4(fragColor.rgb, colorAmt * fragColor.a * opacity);\\n    return;\\n  }\\n\\n  float borderColorAmt = smoothstep(fragBorderColorLevel - delta, fragBorderColorLevel + delta, dist);\\n  float colorAmt = smoothstep(fragColorLevel - delta, fragColorLevel + delta, dist);\\n\\n  vec4 color = fragBorderColor;\\n  color.a *= borderColorAmt;\\n  color = mix(color, fragColor, colorAmt);\\n  color.a *= opacity;\\n\\n  gl_FragColor = color;\\n}\\n\"]),c.vert=l([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute float x, y, xFract, yFract;\\nattribute float size, borderSize;\\nattribute vec4 colorId, borderColorId;\\nattribute float isActive;\\n\\nuniform vec2 scale, scaleFract, translate, translateFract, paletteSize;\\nuniform float pixelRatio;\\nuniform sampler2D palette;\\n\\nconst float maxSize = 100.;\\nconst float borderLevel = .5;\\n\\nvarying vec4 fragColor, fragBorderColor;\\nvarying float fragPointSize, fragBorderRadius,\\n    fragWidth, fragBorderColorLevel, fragColorLevel;\\n\\nvec2 paletteCoord(float id) {\\n  return vec2(\\n    (mod(id, paletteSize.x) + .5) / paletteSize.x,\\n    (floor(id / paletteSize.x) + .5) / paletteSize.y\\n  );\\n}\\nvec2 paletteCoord(vec2 id) {\\n  return vec2(\\n    (id.x + .5) / paletteSize.x,\\n    (id.y + .5) / paletteSize.y\\n  );\\n}\\nvec4 getColor(vec4 id) {\\n  // zero-palette means we deal with direct buffer\\n  if (paletteSize.x == 0.) return id / 255.;\\n  return texture2D(palette, paletteCoord(id.xy));\\n}\\n\\nvoid main() {\\n  if (isActive == 0.) return;\\n\\n  vec2 position = vec2(x, y);\\n  vec2 positionFract = vec2(xFract, yFract);\\n\\n  vec4 color = getColor(colorId);\\n  vec4 borderColor = getColor(borderColorId);\\n\\n  float size = size * maxSize / 255.;\\n  float borderSize = borderSize * maxSize / 255.;\\n\\n  gl_PointSize = 2. * size * pixelRatio;\\n  fragPointSize = size * pixelRatio;\\n\\n  vec2 pos = (position + translate) * scale\\n      + (positionFract + translateFract) * scale\\n      + (position + translate) * scaleFract\\n      + (positionFract + translateFract) * scaleFract;\\n\\n  gl_Position = vec4(pos * 2. - 1., 0, 1);\\n\\n  fragColor = color;\\n  fragBorderColor = borderColor;\\n  fragWidth = 1. / gl_PointSize;\\n\\n  fragBorderColorLevel = clamp(borderLevel - borderLevel * borderSize / size, 0., 1.);\\n  fragColorLevel = clamp(borderLevel + (1. - borderLevel) * borderSize / size, 0., 1.);\\n}\\n\"]);try{this.drawMarker=t(c)}catch(t){}var u=s({},o);u.frag=l([\"precision highp float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragColor, fragBorderColor;\\n\\nuniform float opacity;\\nvarying float fragBorderRadius, fragWidth;\\n\\nfloat smoothStep(float edge0, float edge1, float x) {\\n\\tfloat t;\\n\\tt = clamp((x - edge0) / (edge1 - edge0), 0.0, 1.0);\\n\\treturn t * t * (3.0 - 2.0 * t);\\n}\\n\\nvoid main() {\\n\\tfloat radius, alpha = 1.0, delta = fragWidth;\\n\\n\\tradius = length(2.0 * gl_PointCoord.xy - 1.0);\\n\\n\\tif (radius > 1.0 + delta) {\\n\\t\\tdiscard;\\n\\t}\\n\\n\\talpha -= smoothstep(1.0 - delta, 1.0 + delta, radius);\\n\\n\\tfloat borderRadius = fragBorderRadius;\\n\\tfloat ratio = smoothstep(borderRadius - delta, borderRadius + delta, radius);\\n\\tvec4 color = mix(fragColor, fragBorderColor, ratio);\\n\\tcolor.a *= alpha * opacity;\\n\\tgl_FragColor = color;\\n}\\n\"]),u.vert=l([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute float x, y, xFract, yFract;\\nattribute float size, borderSize;\\nattribute vec4 colorId, borderColorId;\\nattribute float isActive;\\n\\nuniform vec2 scale, scaleFract, translate, translateFract;\\nuniform float pixelRatio;\\nuniform sampler2D palette;\\nuniform vec2 paletteSize;\\n\\nconst float maxSize = 100.;\\n\\nvarying vec4 fragColor, fragBorderColor;\\nvarying float fragBorderRadius, fragWidth;\\n\\nvec2 paletteCoord(float id) {\\n  return vec2(\\n    (mod(id, paletteSize.x) + .5) / paletteSize.x,\\n    (floor(id / paletteSize.x) + .5) / paletteSize.y\\n  );\\n}\\nvec2 paletteCoord(vec2 id) {\\n  return vec2(\\n    (id.x + .5) / paletteSize.x,\\n    (id.y + .5) / paletteSize.y\\n  );\\n}\\n\\nvec4 getColor(vec4 id) {\\n  // zero-palette means we deal with direct buffer\\n  if (paletteSize.x == 0.) return id / 255.;\\n  return texture2D(palette, paletteCoord(id.xy));\\n}\\n\\nvoid main() {\\n  // ignore inactive points\\n  if (isActive == 0.) return;\\n\\n  vec2 position = vec2(x, y);\\n  vec2 positionFract = vec2(xFract, yFract);\\n\\n  vec4 color = getColor(colorId);\\n  vec4 borderColor = getColor(borderColorId);\\n\\n  float size = size * maxSize / 255.;\\n  float borderSize = borderSize * maxSize / 255.;\\n\\n  gl_PointSize = (size + borderSize) * pixelRatio;\\n\\n  vec2 pos = (position + translate) * scale\\n      + (positionFract + translateFract) * scale\\n      + (position + translate) * scaleFract\\n      + (positionFract + translateFract) * scaleFract;\\n\\n  gl_Position = vec4(pos * 2. - 1., 0, 1);\\n\\n  fragBorderRadius = 1. - 2. * borderSize / (size + borderSize);\\n  fragColor = color;\\n  fragBorderColor = borderColor.a == 0. || borderSize == 0. ? vec4(color.rgb, 0.) : borderColor;\\n  fragWidth = 1. / gl_PointSize;\\n}\\n\"]),f&&(u.frag=u.frag.replace(\"smoothstep\",\"smoothStep\")),this.drawCircle=t(u)}e.exports=v,v.defaults={color:\"black\",borderColor:\"transparent\",borderSize:0,size:12,opacity:1,marker:void 0,viewport:null,range:null,pixelSize:null,count:0,offset:0,bounds:null,positions:[],snap:1e4},v.prototype.render=function(){for(var t,e=[],r=arguments.length;r--;)e[r]=arguments[r];return e.length&&(t=this).update.apply(t,e),this.draw(),this},v.prototype.draw=function(){for(var t=this,e=[],r=arguments.length;r--;)e[r]=arguments[r];var n=this.groups;if(1===e.length&&Array.isArray(e[0])&&(null===e[0][0]||Array.isArray(e[0][0]))&&(e=e[0]),this.regl._refresh(),e.length)for(var i=0;i<e.length;i++)t.drawItem(i,e[i]);else n.forEach(function(e,r){t.drawItem(r)});return this},v.prototype.drawItem=function(t,e){var r=this.groups,n=r[t];if(\"number\"==typeof e&&(t=e,n=r[e],e=null),n&&n.count&&n.opacity){n.activation[0]&&this.drawCircle(this.getMarkerDrawOptions(0,n,e));for(var i=[],a=1;a<n.activation.length;a++)n.activation[a]&&(!0===n.activation[a]||n.activation[a].data.length)&&i.push.apply(i,this.getMarkerDrawOptions(a,n,e));i.length&&this.drawMarker(i)}},v.prototype.getMarkerDrawOptions=function(t,e,r){var n=e.range,i=e.tree,a=e.viewport,o=e.activation,l=e.selectionBuffer,c=e.count;this.regl;if(!i)return r?[s({},e,{markerTexture:this.markerTextures[t],activation:o[t],count:r.length,elements:r,offset:0})]:[s({},e,{markerTexture:this.markerTextures[t],activation:o[t],offset:0})];var u=[],h=i.range(n,{lod:!0,px:[(n[2]-n[0])/a.width,(n[3]-n[1])/a.height]});if(r){for(var f=o[t].data,p=new Uint8Array(c),d=0;d<r.length;d++){var g=r[d];p[g]=f?f[g]:1}l.subdata(p)}for(var m=h.length;m--;){var v=h[m],y=v[0],x=v[1];u.push(s({},e,{markerTexture:this.markerTextures[t],activation:r?l:o[t],offset:y,count:x-y}))}return u},v.prototype.update=function(){for(var t=this,e=[],r=arguments.length;r--;)e[r]=arguments[r];if(e.length){1===e.length&&Array.isArray(e[0])&&(e=e[0]);var n=this.groups,a=this.gl,l=this.regl,f=this.maxSize,p=this.maxColors,y=this.palette;this.groups=n=e.map(function(e,r){var x=n[r];if(void 0===e)return x;null===e?e={positions:null}:\"function\"==typeof e?e={ondraw:e}:\"number\"==typeof e[0]&&(e={positions:e}),null===(e=c(e,{positions:\"positions data points\",snap:\"snap cluster lod tree\",size:\"sizes size radius\",borderSize:\"borderSizes borderSize border-size bordersize borderWidth borderWidths border-width borderwidth stroke-width strokeWidth strokewidth outline\",color:\"colors color fill fill-color fillColor\",borderColor:\"borderColors borderColor stroke stroke-color strokeColor\",marker:\"markers marker shape\",range:\"range dataBox databox\",viewport:\"viewport viewPort viewBox viewbox\",opacity:\"opacity alpha transparency\",bounds:\"bound bounds boundaries limits\"})).positions&&(e.positions=[]),x||(n[r]=x={id:r,scale:null,translate:null,scaleFract:null,translateFract:null,activation:[],selectionBuffer:l.buffer({data:new Uint8Array(0),usage:\"stream\",type:\"uint8\"}),sizeBuffer:l.buffer({data:new Uint8Array(0),usage:\"dynamic\",type:\"uint8\"}),colorBuffer:l.buffer({data:new Uint8Array(0),usage:\"dynamic\",type:\"uint8\"}),positionBuffer:l.buffer({data:new Uint8Array(0),usage:\"dynamic\",type:\"float\"}),positionFractBuffer:l.buffer({data:new Uint8Array(0),usage:\"dynamic\",type:\"float\"})},e=s({},v.defaults,e)),!e.positions||\"marker\"in e||(e.marker=x.marker,delete x.marker),!e.marker||\"positions\"in e||(e.positions=x.positions,delete x.positions);var b=0,_=0;if(u(x,e,[{snap:!0,size:function(t,e){return null==t&&(t=v.defaults.size),b+=t&&t.length?1:0,t},borderSize:function(t,e){return null==t&&(t=v.defaults.borderSize),b+=t&&t.length?1:0,t},opacity:parseFloat,color:function(e,r){return null==e&&(e=v.defaults.color),e=t.updateColor(e),_++,e},borderColor:function(e,r){return null==e&&(e=v.defaults.borderColor),e=t.updateColor(e),_++,e},bounds:function(t,e,r){return\"range\"in r||(r.range=null),t},positions:function(t,e,r){var n=e.snap,a=e.positionBuffer,s=e.positionFractBuffer,c=e.selectionBuffer;if(t.x||t.y)return t.x.length?e.xAttr={buffer:l.buffer(t.x),offset:0,stride:4,count:t.x.length}:e.xAttr={buffer:t.x.buffer,offset:4*t.x.offset||0,stride:4*(t.x.stride||1),count:t.x.count},t.y.length?e.yAttr={buffer:l.buffer(t.y),offset:0,stride:4,count:t.y.length}:e.yAttr={buffer:t.y.buffer,offset:4*t.y.offset||0,stride:4*(t.y.stride||1),count:t.y.count},e.count=Math.max(e.xAttr.count,e.yAttr.count),t;t=h(t,\"float64\");var u=e.count=Math.floor(t.length/2),f=e.bounds=u?i(t,2):null;if(r.range||e.range||(delete e.range,r.range=f),r.marker||e.marker||(delete e.marker,r.marker=null),n&&(!0===n||u>n)?e.tree=o(t,{bounds:f}):n&&n.length&&(e.tree=n),e.tree){var p={primitive:\"points\",usage:\"static\",data:e.tree,type:\"uint32\"};e.elements?e.elements(p):e.elements=l.elements(p)}return a({data:d(t),usage:\"dynamic\"}),s({data:g(t),usage:\"dynamic\"}),c({data:new Uint8Array(u),type:\"uint8\",usage:\"stream\"}),t}},{marker:function(e,r,n){var i=r.activation;if(i.forEach(function(t){return t&&t.destroy&&t.destroy()}),i.length=0,e&&\"number\"!=typeof e[0]){for(var a=[],o=0,s=Math.min(e.length,r.count);o<s;o++){var c=t.addMarker(e[o]);a[c]||(a[c]=new Uint8Array(r.count)),a[c][o]=1}for(var u=0;u<a.length;u++)if(a[u]){var h={data:a[u],type:\"uint8\",usage:\"static\"};i[u]?i[u](h):i[u]=l.buffer(h),i[u].data=a[u]}}else{i[t.addMarker(e)]=!0}return e},range:function(t,e,r){var n=e.bounds;if(n)return t||(t=n),e.scale=[1/(t[2]-t[0]),1/(t[3]-t[1])],e.translate=[-t[0],-t[1]],e.scaleFract=g(e.scale),e.translateFract=g(e.translate),t},viewport:function(t){return m(t||[a.drawingBufferWidth,a.drawingBufferHeight])}}]),b){var w=x.count,k=x.size,M=x.borderSize,A=x.sizeBuffer,T=new Uint8Array(2*w);if(k.length||M.length)for(var S=0;S<w;S++)T[2*S]=Math.round(255*(null==k[S]?k:k[S])/f),T[2*S+1]=Math.round(255*(null==M[S]?M:M[S])/f);A({data:T,usage:\"dynamic\"})}if(_){var E,C=x.count,L=x.color,z=x.borderColor,P=x.colorBuffer;if(t.tooManyColors){if(L.length||z.length){E=new Uint8Array(8*C);for(var I=0;I<C;I++){var O=L[I];E[8*I]=y[4*O],E[8*I+1]=y[4*O+1],E[8*I+2]=y[4*O+2],E[8*I+3]=y[4*O+3];var D=z[I];E[8*I+4]=y[4*D],E[8*I+5]=y[4*D+1],E[8*I+6]=y[4*D+2],E[8*I+7]=y[4*D+3]}}}else if(L.length||z.length){E=new Uint8Array(4*C+2);for(var R=0;R<C;R++)null!=L[R]&&(E[4*R]=L[R]%p,E[4*R+1]=Math.floor(L[R]/p)),null!=z[R]&&(E[4*R+2]=z[R]%p,E[4*R+3]=Math.floor(z[R]/p))}P({data:E||new Uint8Array(0),type:\"uint8\",usage:\"dynamic\"})}return x})}},v.prototype.addMarker=function(t){var e,r=this.markerTextures,n=this.regl,i=this.markerCache,a=null==t?0:i.indexOf(t);if(a>=0)return a;if(t instanceof Uint8Array||t instanceof Uint8ClampedArray)e=t;else{e=new Uint8Array(t.length);for(var o=0,s=t.length;o<s;o++)e[o]=255*t[o]}var l=Math.floor(Math.sqrt(e.length));return a=r.length,i.push(t),r.push(n.texture({channels:1,data:e,radius:l,mag:\"linear\",min:\"linear\"})),a},v.prototype.updateColor=function(t){var e=this.paletteIds,r=this.palette,i=this.maxColors;Array.isArray(t)||(t=[t]);var o=[];if(\"number\"==typeof t[0]){var s=[];if(Array.isArray(t))for(var l=0;l<t.length;l+=4)s.push(t.slice(l,l+4));else for(var c=0;c<t.length;c+=4)s.push(t.subarray(c,c+4));t=s}for(var u=0;u<t.length;u++){var h=t[u];h=n(h,\"uint8\");var f=a(h,!1);if(null==e[f]){var p=r.length;e[f]=Math.floor(p/4),r[p]=h[0],r[p+1]=h[1],r[p+2]=h[2],r[p+3]=h[3]}o[u]=e[f]}return!this.tooManyColors&&r.length>i*i*4&&(this.tooManyColors=!0),this.updatePalette(r),1===o.length?o[0]:o},v.prototype.updatePalette=function(t){if(!this.tooManyColors){var e=this.maxColors,r=this.paletteTexture,n=Math.ceil(.25*t.length/e);if(n>1)for(var i=.25*(t=t.slice()).length%e;i<n*e;i++)t.push(0,0,0,0);r.height<n&&r.resize(e,n),r.subimage({width:Math.min(.25*t.length,e),height:n,data:t},0,0)}},v.prototype.destroy=function(){return this.groups.forEach(function(t){t.sizeBuffer.destroy(),t.positionBuffer.destroy(),t.positionFractBuffer.destroy(),t.colorBuffer.destroy(),t.activation.forEach(function(t){return t&&t.destroy&&t.destroy()}),t.selectionBuffer.destroy(),t.elements&&t.elements.destroy()}),this.groups.length=0,this.paletteTexture.destroy(),this.markerTextures.forEach(function(t){return t&&t.destroy&&t.destroy()}),this}},{\"array-bounds\":56,\"color-id\":105,\"color-normalize\":107,\"flatten-vertex-data\":216,glslify:377,\"is-iexplorer\":387,\"object-assign\":421,\"parse-rect\":426,\"pick-by-alias\":432,\"point-cluster\":436,\"to-float32\":500,\"update-diff\":511}],461:[function(t,e,r){\"use strict\";var n=t(\"regl-scatter2d/scatter\"),i=t(\"pick-by-alias\"),a=t(\"array-bounds\"),o=t(\"raf\"),s=t(\"array-range\"),l=t(\"parse-rect\"),c=t(\"flatten-vertex-data\");function u(t,e){if(!(this instanceof u))return new u(t,e);this.traces=[],this.passes={},this.regl=t,this.scatter=n(t),this.canvas=this.scatter.canvas}function h(t,e,r){return(null!=t.id?t.id:t)<<16|(255&e)<<8|255&r}function f(t,e,r){var n,i,a,o,s=t[e],l=t[r];return s.length>2?(s[0],s[2],n=s[1],i=s[3]):s.length?(n=s[0],i=s[1]):(s.x,n=s.y,s.x+s.width,i=s.y+s.height),l.length>2?(a=l[0],o=l[2],l[1],l[3]):l.length?(a=l[0],o=l[1]):(a=l.x,l.y,o=l.x+l.width,l.y+l.height),[a,n,o,i]}function p(t){if(\"number\"==typeof t)return[t,t,t,t];if(2===t.length)return[t[0],t[1],t[0],t[1]];var e=l(t);return[e.x,e.y,e.x+e.width,e.y+e.height]}e.exports=u,u.prototype.render=function(){for(var t,e=this,r=[],n=arguments.length;n--;)r[n]=arguments[n];return r.length&&(t=this).update.apply(t,r),this.regl.attributes.preserveDrawingBuffer?this.draw():(this.dirty?null==this.planned&&(this.planned=o(function(){e.draw(),e.dirty=!0,e.planned=null})):(this.draw(),this.dirty=!0,o(function(){e.dirty=!1})),this)},u.prototype.update=function(){for(var t=[],e=arguments.length;e--;)t[e]=arguments[e];if(t.length){for(var r=0;r<t.length;r++)this.updateItem(r,t[r]);this.traces=this.traces.filter(Boolean);for(var n,i=[],a=0,o=0;o<this.traces.length;o++){for(var s=this.traces[o],l=this.traces[o].passes,c=0;c<l.length;c++)i.push(this.passes[l[c]]);s.passOffset=a,a+=s.passes.length}return(n=this.scatter).update.apply(n,i),this}},u.prototype.updateItem=function(t,e){var r=this.regl;if(null===e)return this.traces[t]=null,this;if(!e)return this;var n,o=i(e,{data:\"data items columns rows values dimensions samples x\",snap:\"snap cluster\",size:\"sizes size radius\",color:\"colors color fill fill-color fillColor\",opacity:\"opacity alpha transparency opaque\",borderSize:\"borderSizes borderSize border-size bordersize borderWidth borderWidths border-width borderwidth stroke-width strokeWidth strokewidth outline\",borderColor:\"borderColors borderColor bordercolor stroke stroke-color strokeColor\",marker:\"markers marker shape\",range:\"range ranges databox dataBox\",viewport:\"viewport viewBox viewbox\",domain:\"domain domains area areas\",padding:\"pad padding paddings pads margin margins\",transpose:\"transpose transposed\",diagonal:\"diagonal diag showDiagonal\",upper:\"upper up top upperhalf upperHalf showupperhalf showUpper showUpperHalf\",lower:\"lower low bottom lowerhalf lowerHalf showlowerhalf showLowerHalf showLower\"}),s=this.traces[t]||(this.traces[t]={id:t,buffer:r.buffer({usage:\"dynamic\",type:\"float\",data:new 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n.baseCalendar,i(a.prototype,{name:\"Ethiopian\",jdEpoch:1724220.5,daysPerMonth:[30,30,30,30,30,30,30,30,30,30,30,30,5],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Ethiopian\",epochs:[\"BEE\",\"EE\"],monthNames:[\"Meskerem\",\"Tikemet\",\"Hidar\",\"Tahesas\",\"Tir\",\"Yekatit\",\"Megabit\",\"Miazia\",\"Genbot\",\"Sene\",\"Hamle\",\"Nehase\",\"Pagume\"],monthNamesShort:[\"Mes\",\"Tik\",\"Hid\",\"Tah\",\"Tir\",\"Yek\",\"Meg\",\"Mia\",\"Gen\",\"Sen\",\"Ham\",\"Neh\",\"Pag\"],dayNames:[\"Ehud\",\"Segno\",\"Maksegno\",\"Irob\",\"Hamus\",\"Arb\",\"Kidame\"],dayNamesShort:[\"Ehu\",\"Seg\",\"Mak\",\"Iro\",\"Ham\",\"Arb\",\"Kid\"],dayNamesMin:[\"Eh\",\"Se\",\"Ma\",\"Ir\",\"Ha\",\"Ar\",\"Ki\"],digits:null,dateFormat:\"dd/mm/yyyy\",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);return(t=e.year()+(e.year()<0?1:0))%4==3||t%4==-1},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,n.local.invalidYear||n.regionalOptions[\"\"].invalidYear),13},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(13===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);return(t=i.year())<0&&t++,i.day()+30*(i.month()-1)+365*(t-1)+Math.floor(t/4)+this.jdEpoch-1},fromJD:function(t){var e=Math.floor(t)+.5-this.jdEpoch,r=Math.floor((e-Math.floor((e+366)/1461))/365)+1;r<=0&&r--,e=Math.floor(t)+.5-this.newDate(r,1,1).toJD();var n=Math.floor(e/30)+1,i=e-30*(n-1)+1;return this.newDate(r,n,i)}}),n.calendars.ethiopian=a},{\"../main\":536,\"object-assign\":421}],526:[function(t,e,r){var n=t(\"../main\"),i=t(\"object-assign\");function a(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}function o(t,e){return t-e*Math.floor(t/e)}a.prototype=new n.baseCalendar,i(a.prototype,{name:\"Hebrew\",jdEpoch:347995.5,daysPerMonth:[30,29,30,29,30,29,30,29,30,29,30,29,29],hasYearZero:!1,minMonth:1,firstMonth:7,minDay:1,regionalOptions:{\"\":{name:\"Hebrew\",epochs:[\"BAM\",\"AM\"],monthNames:[\"Nisan\",\"Iyar\",\"Sivan\",\"Tammuz\",\"Av\",\"Elul\",\"Tishrei\",\"Cheshvan\",\"Kislev\",\"Tevet\",\"Shevat\",\"Adar\",\"Adar II\"],monthNamesShort:[\"Nis\",\"Iya\",\"Siv\",\"Tam\",\"Av\",\"Elu\",\"Tis\",\"Che\",\"Kis\",\"Tev\",\"She\",\"Ada\",\"Ad2\"],dayNames:[\"Yom Rishon\",\"Yom Sheni\",\"Yom Shlishi\",\"Yom Revi'i\",\"Yom Chamishi\",\"Yom Shishi\",\"Yom Shabbat\"],dayNamesShort:[\"Ris\",\"She\",\"Shl\",\"Rev\",\"Cha\",\"Shi\",\"Sha\"],dayNamesMin:[\"Ri\",\"She\",\"Shl\",\"Re\",\"Ch\",\"Shi\",\"Sha\"],digits:null,dateFormat:\"dd/mm/yyyy\",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);return this._leapYear(e.year())},_leapYear:function(t){return o(7*(t=t<0?t+1:t)+1,19)<7},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,n.local.invalidYear),this._leapYear(t.year?t.year():t)?13:12},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(t){return t=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear).year(),this.toJD(-1===t?1:t+1,7,1)-this.toJD(t,7,1)},daysInMonth:function(t,e){return t.year&&(e=t.month(),t=t.year()),this._validate(t,e,this.minDay,n.local.invalidMonth),12===e&&this.leapYear(t)?30:8===e&&5===o(this.daysInYear(t),10)?30:9===e&&3===o(this.daysInYear(t),10)?29:this.daysPerMonth[e-1]},weekDay:function(t,e,r){return 6!==this.dayOfWeek(t,e,r)},extraInfo:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);return{yearType:(this.leapYear(i)?\"embolismic\":\"common\")+\" \"+[\"deficient\",\"regular\",\"complete\"][this.daysInYear(i)%10-3]}},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);t=i.year(),e=i.month(),r=i.day();var a=t<=0?t+1:t,o=this.jdEpoch+this._delay1(a)+this._delay2(a)+r+1;if(e<7){for(var s=7;s<=this.monthsInYear(t);s++)o+=this.daysInMonth(t,s);for(s=1;s<e;s++)o+=this.daysInMonth(t,s)}else for(s=7;s<e;s++)o+=this.daysInMonth(t,s);return o},_delay1:function(t){var e=Math.floor((235*t-234)/19),r=12084+13753*e,n=29*e+Math.floor(r/25920);return o(3*(n+1),7)<3&&n++,n},_delay2:function(t){var e=this._delay1(t-1),r=this._delay1(t);return this._delay1(t+1)-r==356?2:r-e==382?1:0},fromJD:function(t){t=Math.floor(t)+.5;for(var e=Math.floor(98496*(t-this.jdEpoch)/35975351)-1;t>=this.toJD(-1===e?1:e+1,7,1);)e++;for(var r=t<this.toJD(e,1,1)?7:1;t>this.toJD(e,r,this.daysInMonth(e,r));)r++;var n=t-this.toJD(e,r,1)+1;return this.newDate(e,r,n)}}),n.calendars.hebrew=a},{\"../main\":536,\"object-assign\":421}],527:[function(t,e,r){var n=t(\"../main\"),i=t(\"object-assign\");function a(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}a.prototype=new n.baseCalendar,i(a.prototype,{name:\"Islamic\",jdEpoch:1948439.5,daysPerMonth:[30,29,30,29,30,29,30,29,30,29,30,29],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Islamic\",epochs:[\"BH\",\"AH\"],monthNames:[\"Muharram\",\"Safar\",\"Rabi' al-awwal\",\"Rabi' al-thani\",\"Jumada al-awwal\",\"Jumada al-thani\",\"Rajab\",\"Sha'aban\",\"Ramadan\",\"Shawwal\",\"Dhu al-Qi'dah\",\"Dhu al-Hijjah\"],monthNamesShort:[\"Muh\",\"Saf\",\"Rab1\",\"Rab2\",\"Jum1\",\"Jum2\",\"Raj\",\"Sha'\",\"Ram\",\"Shaw\",\"DhuQ\",\"DhuH\"],dayNames:[\"Yawm al-ahad\",\"Yawm al-ithnayn\",\"Yawm ath-thulaathaa'\",\"Yawm al-arbi'aa'\",\"Yawm al-kham\\u012bs\",\"Yawm al-jum'a\",\"Yawm as-sabt\"],dayNamesShort:[\"Aha\",\"Ith\",\"Thu\",\"Arb\",\"Kha\",\"Jum\",\"Sab\"],dayNamesMin:[\"Ah\",\"It\",\"Th\",\"Ar\",\"Kh\",\"Ju\",\"Sa\"],digits:null,dateFormat:\"yyyy/mm/dd\",firstDay:6,isRTL:!1}},leapYear:function(t){return(11*this._validate(t,this.minMonth,this.minDay,n.local.invalidYear).year()+14)%30<11},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(t){return this.leapYear(t)?355:354},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(12===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return 5!==this.dayOfWeek(t,e,r)},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);return t=i.year(),e=i.month(),t=t<=0?t+1:t,(r=i.day())+Math.ceil(29.5*(e-1))+354*(t-1)+Math.floor((3+11*t)/30)+this.jdEpoch-1},fromJD:function(t){t=Math.floor(t)+.5;var e=Math.floor((30*(t-this.jdEpoch)+10646)/10631);e=e<=0?e-1:e;var r=Math.min(12,Math.ceil((t-29-this.toJD(e,1,1))/29.5)+1),n=t-this.toJD(e,r,1)+1;return this.newDate(e,r,n)}}),n.calendars.islamic=a},{\"../main\":536,\"object-assign\":421}],528:[function(t,e,r){var n=t(\"../main\"),i=t(\"object-assign\");function a(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}a.prototype=new n.baseCalendar,i(a.prototype,{name:\"Julian\",jdEpoch:1721423.5,daysPerMonth:[31,28,31,30,31,30,31,31,30,31,30,31],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Julian\",epochs:[\"BC\",\"AD\"],monthNames:[\"January\",\"February\",\"March\",\"April\",\"May\",\"June\",\"July\",\"August\",\"September\",\"October\",\"November\",\"December\"],monthNamesShort:[\"Jan\",\"Feb\",\"Mar\",\"Apr\",\"May\",\"Jun\",\"Jul\",\"Aug\",\"Sep\",\"Oct\",\"Nov\",\"Dec\"],dayNames:[\"Sunday\",\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\",\"Saturday\"],dayNamesShort:[\"Sun\",\"Mon\",\"Tue\",\"Wed\",\"Thu\",\"Fri\",\"Sat\"],dayNamesMin:[\"Su\",\"Mo\",\"Tu\",\"We\",\"Th\",\"Fr\",\"Sa\"],digits:null,dateFormat:\"mm/dd/yyyy\",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);return(t=e.year()<0?e.year()+1:e.year())%4==0},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(4-(n.dayOfWeek()||7),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(2===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);return t=i.year(),e=i.month(),r=i.day(),t<0&&t++,e<=2&&(t--,e+=12),Math.floor(365.25*(t+4716))+Math.floor(30.6001*(e+1))+r-1524.5},fromJD:function(t){var e=Math.floor(t+.5)+1524,r=Math.floor((e-122.1)/365.25),n=Math.floor(365.25*r),i=Math.floor((e-n)/30.6001),a=i-Math.floor(i<14?1:13),o=r-Math.floor(a>2?4716:4715),s=e-n-Math.floor(30.6001*i);return o<=0&&o--,this.newDate(o,a,s)}}),n.calendars.julian=a},{\"../main\":536,\"object-assign\":421}],529:[function(t,e,r){var n=t(\"../main\"),i=t(\"object-assign\");function a(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}function o(t,e){return t-e*Math.floor(t/e)}function s(t,e){return o(t-1,e)+1}a.prototype=new n.baseCalendar,i(a.prototype,{name:\"Mayan\",jdEpoch:584282.5,hasYearZero:!0,minMonth:0,firstMonth:0,minDay:0,regionalOptions:{\"\":{name:\"Mayan\",epochs:[\"\",\"\"],monthNames:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\"],monthNamesShort:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\"],dayNames:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\",\"18\",\"19\"],dayNamesShort:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\",\"18\",\"19\"],dayNamesMin:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\",\"18\",\"19\"],digits:null,dateFormat:\"YYYY.m.d\",firstDay:0,isRTL:!1,haabMonths:[\"Pop\",\"Uo\",\"Zip\",\"Zotz\",\"Tzec\",\"Xul\",\"Yaxkin\",\"Mol\",\"Chen\",\"Yax\",\"Zac\",\"Ceh\",\"Mac\",\"Kankin\",\"Muan\",\"Pax\",\"Kayab\",\"Cumku\",\"Uayeb\"],tzolkinMonths:[\"Imix\",\"Ik\",\"Akbal\",\"Kan\",\"Chicchan\",\"Cimi\",\"Manik\",\"Lamat\",\"Muluc\",\"Oc\",\"Chuen\",\"Eb\",\"Ben\",\"Ix\",\"Men\",\"Cib\",\"Caban\",\"Etznab\",\"Cauac\",\"Ahau\"]}},leapYear:function(t){return this._validate(t,this.minMonth,this.minDay,n.local.invalidYear),!1},formatYear:function(t){t=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear).year();var e=Math.floor(t/400);return t%=400,t+=t<0?400:0,e+\".\"+Math.floor(t/20)+\".\"+t%20},forYear:function(t){if((t=t.split(\".\")).length<3)throw\"Invalid Mayan year\";for(var e=0,r=0;r<t.length;r++){var n=parseInt(t[r],10);if(Math.abs(n)>19||r>0&&n<0)throw\"Invalid Mayan year\";e=20*e+n}return e},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,n.local.invalidYear),18},weekOfYear:function(t,e,r){return this._validate(t,e,r,n.local.invalidDate),0},daysInYear:function(t){return this._validate(t,this.minMonth,this.minDay,n.local.invalidYear),360},daysInMonth:function(t,e){return this._validate(t,e,this.minDay,n.local.invalidMonth),20},daysInWeek:function(){return 5},dayOfWeek:function(t,e,r){return this._validate(t,e,r,n.local.invalidDate).day()},weekDay:function(t,e,r){return this._validate(t,e,r,n.local.invalidDate),!0},extraInfo:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate).toJD(),a=this._toHaab(i),o=this._toTzolkin(i);return{haabMonthName:this.local.haabMonths[a[0]-1],haabMonth:a[0],haabDay:a[1],tzolkinDayName:this.local.tzolkinMonths[o[0]-1],tzolkinDay:o[0],tzolkinTrecena:o[1]}},_toHaab:function(t){var e=o((t-=this.jdEpoch)+8+340,365);return[Math.floor(e/20)+1,o(e,20)]},_toTzolkin:function(t){return[s((t-=this.jdEpoch)+20,20),s(t+4,13)]},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);return i.day()+20*i.month()+360*i.year()+this.jdEpoch},fromJD:function(t){t=Math.floor(t)+.5-this.jdEpoch;var e=Math.floor(t/360);t%=360,t+=t<0?360:0;var r=Math.floor(t/20),n=t%20;return this.newDate(e,r,n)}}),n.calendars.mayan=a},{\"../main\":536,\"object-assign\":421}],530:[function(t,e,r){var n=t(\"../main\"),i=t(\"object-assign\");function a(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}a.prototype=new n.baseCalendar;var o=n.instance(\"gregorian\");i(a.prototype,{name:\"Nanakshahi\",jdEpoch:2257673.5,daysPerMonth:[31,31,31,31,31,30,30,30,30,30,30,30],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Nanakshahi\",epochs:[\"BN\",\"AN\"],monthNames:[\"Chet\",\"Vaisakh\",\"Jeth\",\"Harh\",\"Sawan\",\"Bhadon\",\"Assu\",\"Katak\",\"Maghar\",\"Poh\",\"Magh\",\"Phagun\"],monthNamesShort:[\"Che\",\"Vai\",\"Jet\",\"Har\",\"Saw\",\"Bha\",\"Ass\",\"Kat\",\"Mgr\",\"Poh\",\"Mgh\",\"Pha\"],dayNames:[\"Somvaar\",\"Mangalvar\",\"Budhvaar\",\"Veervaar\",\"Shukarvaar\",\"Sanicharvaar\",\"Etvaar\"],dayNamesShort:[\"Som\",\"Mangal\",\"Budh\",\"Veer\",\"Shukar\",\"Sanichar\",\"Et\"],dayNamesMin:[\"So\",\"Ma\",\"Bu\",\"Ve\",\"Sh\",\"Sa\",\"Et\"],digits:null,dateFormat:\"dd-mm-yyyy\",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear||n.regionalOptions[\"\"].invalidYear);return o.leapYear(e.year()+(e.year()<1?1:0)+1469)},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(1-(n.dayOfWeek()||7),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(12===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidMonth);(t=i.year())<0&&t++;for(var a=i.day(),s=1;s<i.month();s++)a+=this.daysPerMonth[s-1];return a+o.toJD(t+1468,3,13)},fromJD:function(t){t=Math.floor(t+.5);for(var e=Math.floor((t-(this.jdEpoch-1))/366);t>=this.toJD(e+1,1,1);)e++;for(var r=t-Math.floor(this.toJD(e,1,1)+.5)+1,n=1;r>this.daysInMonth(e,n);)r-=this.daysInMonth(e,n),n++;return this.newDate(e,n,r)}}),n.calendars.nanakshahi=a},{\"../main\":536,\"object-assign\":421}],531:[function(t,e,r){var n=t(\"../main\"),i=t(\"object-assign\");function a(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}a.prototype=new n.baseCalendar,i(a.prototype,{name:\"Nepali\",jdEpoch:1700709.5,daysPerMonth:[31,31,32,32,31,30,30,29,30,29,30,30],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,daysPerYear:365,regionalOptions:{\"\":{name:\"Nepali\",epochs:[\"BBS\",\"ABS\"],monthNames:[\"Baisakh\",\"Jestha\",\"Ashadh\",\"Shrawan\",\"Bhadra\",\"Ashwin\",\"Kartik\",\"Mangsir\",\"Paush\",\"Mangh\",\"Falgun\",\"Chaitra\"],monthNamesShort:[\"Bai\",\"Je\",\"As\",\"Shra\",\"Bha\",\"Ash\",\"Kar\",\"Mang\",\"Pau\",\"Ma\",\"Fal\",\"Chai\"],dayNames:[\"Aaitabaar\",\"Sombaar\",\"Manglbaar\",\"Budhabaar\",\"Bihibaar\",\"Shukrabaar\",\"Shanibaar\"],dayNamesShort:[\"Aaita\",\"Som\",\"Mangl\",\"Budha\",\"Bihi\",\"Shukra\",\"Shani\"],dayNamesMin:[\"Aai\",\"So\",\"Man\",\"Bu\",\"Bi\",\"Shu\",\"Sha\"],digits:null,dateFormat:\"dd/mm/yyyy\",firstDay:1,isRTL:!1}},leapYear:function(t){return this.daysInYear(t)!==this.daysPerYear},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(t){if(t=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear).year(),\"undefined\"==typeof this.NEPALI_CALENDAR_DATA[t])return this.daysPerYear;for(var e=0,r=this.minMonth;r<=12;r++)e+=this.NEPALI_CALENDAR_DATA[t][r];return e},daysInMonth:function(t,e){return t.year&&(e=t.month(),t=t.year()),this._validate(t,e,this.minDay,n.local.invalidMonth),\"undefined\"==typeof this.NEPALI_CALENDAR_DATA[t]?this.daysPerMonth[e-1]:this.NEPALI_CALENDAR_DATA[t][e]},weekDay:function(t,e,r){return 6!==this.dayOfWeek(t,e,r)},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);t=i.year(),e=i.month(),r=i.day();var a=n.instance(),o=0,s=e,l=t;this._createMissingCalendarData(t);var c=t-(s>9||9===s&&r>=this.NEPALI_CALENDAR_DATA[l][0]?56:57);for(9!==e&&(o=r,s--);9!==s;)s<=0&&(s=12,l--),o+=this.NEPALI_CALENDAR_DATA[l][s],s--;return 9===e?(o+=r-this.NEPALI_CALENDAR_DATA[l][0])<0&&(o+=a.daysInYear(c)):o+=this.NEPALI_CALENDAR_DATA[l][9]-this.NEPALI_CALENDAR_DATA[l][0],a.newDate(c,1,1).add(o,\"d\").toJD()},fromJD:function(t){var e=n.instance().fromJD(t),r=e.year(),i=e.dayOfYear(),a=r+56;this._createMissingCalendarData(a);for(var o=9,s=this.NEPALI_CALENDAR_DATA[a][0],l=this.NEPALI_CALENDAR_DATA[a][o]-s+1;i>l;)++o>12&&(o=1,a++),l+=this.NEPALI_CALENDAR_DATA[a][o];var c=this.NEPALI_CALENDAR_DATA[a][o]-(l-i);return this.newDate(a,o,c)},_createMissingCalendarData:function(t){var e=this.daysPerMonth.slice(0);e.unshift(17);for(var r=t-1;r<t+2;r++)\"undefined\"==typeof 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e=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);return 682*((e.year()-(e.year()>0?474:473))%2820+474+38)%2816<682},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-(n.dayOfWeek()+1)%7,\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(12===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return 5!==this.dayOfWeek(t,e,r)},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);t=i.year(),e=i.month(),r=i.day();var a=t-(t>=0?474:473),s=474+o(a,2820);return r+(e<=7?31*(e-1):30*(e-1)+6)+Math.floor((682*s-110)/2816)+365*(s-1)+1029983*Math.floor(a/2820)+this.jdEpoch-1},fromJD:function(t){var e=(t=Math.floor(t)+.5)-this.toJD(475,1,1),r=Math.floor(e/1029983),n=o(e,1029983),i=2820;if(1029982!==n){var a=Math.floor(n/366),s=o(n,366);i=Math.floor((2134*a+2816*s+2815)/1028522)+a+1}var l=i+2820*r+474;l=l<=0?l-1:l;var 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i=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);t=this._t2gYear(i.year());return a.weekOfYear(t,i.month(),i.day())},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(2===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);t=this._t2gYear(i.year());return a.toJD(t,i.month(),i.day())},fromJD:function(t){var e=a.fromJD(t),r=this._g2tYear(e.year());return this.newDate(r,e.month(),e.day())},_t2gYear:function(t){return t+this.yearsOffset+(t>=-this.yearsOffset&&t<=-1?1:0)},_g2tYear:function(t){return t-this.yearsOffset-(t>=1&&t<=this.yearsOffset?1:0)}}),n.calendars.taiwan=o},{\"../main\":536,\"object-assign\":421}],534:[function(t,e,r){var n=t(\"../main\"),i=t(\"object-assign\"),a=n.instance();function 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e=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);t=this._t2gYear(e.year());return a.leapYear(t)},weekOfYear:function(t,e,r){var i=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);t=this._t2gYear(i.year());return a.weekOfYear(t,i.month(),i.day())},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(2===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);t=this._t2gYear(i.year());return a.toJD(t,i.month(),i.day())},fromJD:function(t){var e=a.fromJD(t),r=this._g2tYear(e.year());return this.newDate(r,e.month(),e.day())},_t2gYear:function(t){return t-this.yearsOffset-(t>=1&&t<=this.yearsOffset?1:0)},_g2tYear:function(t){return t+this.yearsOffset+(t>=-this.yearsOffset&&t<=-1?1:0)}}),n.calendars.thai=o},{\"../main\":536,\"object-assign\":421}],535:[function(t,e,r){var n=t(\"../main\"),i=t(\"object-assign\");function a(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}a.prototype=new n.baseCalendar,i(a.prototype,{name:\"UmmAlQura\",hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Umm al-Qura\",epochs:[\"BH\",\"AH\"],monthNames:[\"Al-Muharram\",\"Safar\",\"Rabi' al-awwal\",\"Rabi' Al-Thani\",\"Jumada Al-Awwal\",\"Jumada Al-Thani\",\"Rajab\",\"Sha'aban\",\"Ramadan\",\"Shawwal\",\"Dhu al-Qi'dah\",\"Dhu al-Hijjah\"],monthNamesShort:[\"Muh\",\"Saf\",\"Rab1\",\"Rab2\",\"Jum1\",\"Jum2\",\"Raj\",\"Sha'\",\"Ram\",\"Shaw\",\"DhuQ\",\"DhuH\"],dayNames:[\"Yawm al-Ahad\",\"Yawm al-Ithnain\",\"Yawm al-Thal\\u0101th\\u0101\\u2019\",\"Yawm al-Arba\\u2018\\u0101\\u2019\",\"Yawm al-Kham\\u012bs\",\"Yawm al-Jum\\u2018a\",\"Yawm al-Sabt\"],dayNamesMin:[\"Ah\",\"Ith\",\"Th\",\"Ar\",\"Kh\",\"Ju\",\"Sa\"],digits:null,dateFormat:\"yyyy/mm/dd\",firstDay:6,isRTL:!0}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);return 355===this.daysInYear(e.year())},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(t){for(var e=0,r=1;r<=12;r++)e+=this.daysInMonth(t,r);return e},daysInMonth:function(t,e){for(var r=this._validate(t,e,this.minDay,n.local.invalidMonth).toJD()-24e5+.5,i=0,a=0;a<o.length;a++){if(o[a]>r)return o[i]-o[i-1];i++}return 30},weekDay:function(t,e,r){return 5!==this.dayOfWeek(t,e,r)},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate),a=12*(i.year()-1)+i.month()-15292;return i.day()+o[a-1]-1+24e5-.5},fromJD:function(t){for(var e=t-24e5+.5,r=0,n=0;n<o.length&&!(o[n]>e);n++)r++;var i=r+15292,a=Math.floor((i-1)/12),s=a+1,l=i-12*a,c=e-o[r-1]+1;return this.newDate(s,l,c)},isValid:function(t,e,r){var i=n.baseCalendar.prototype.isValid.apply(this,arguments);return i&&(i=(t=null!=t.year?t.year:t)>=1276&&t<=1500),i},_validate:function(t,e,r,i){var a=n.baseCalendar.prototype._validate.apply(this,arguments);if(a.year<1276||a.year>1500)throw i.replace(/\\{0\\}/,this.local.name);return a}}),n.calendars.ummalqura=a;var 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n=t(\"object-assign\");function i(){this.regionalOptions=[],this.regionalOptions[\"\"]={invalidCalendar:\"Calendar {0} not found\",invalidDate:\"Invalid {0} date\",invalidMonth:\"Invalid {0} month\",invalidYear:\"Invalid {0} year\",differentCalendars:\"Cannot mix {0} and {1} dates\"},this.local=this.regionalOptions[\"\"],this.calendars={},this._localCals={}}function a(t,e,r,n){if(this._calendar=t,this._year=e,this._month=r,this._day=n,0===this._calendar._validateLevel&&!this._calendar.isValid(this._year,this._month,this._day))throw(c.local.invalidDate||c.regionalOptions[\"\"].invalidDate).replace(/\\{0\\}/,this._calendar.local.name)}function o(t,e){return\"000000\".substring(0,e-(t=\"\"+t).length)+t}function s(){this.shortYearCutoff=\"+10\"}function l(t){this.local=this.regionalOptions[t]||this.regionalOptions[\"\"]}n(i.prototype,{instance:function(t,e){t=(t||\"gregorian\").toLowerCase(),e=e||\"\";var r=this._localCals[t+\"-\"+e];if(!r&&this.calendars[t]&&(r=new this.calendars[t](e),this._localCals[t+\"-\"+e]=r),!r)throw(this.local.invalidCalendar||this.regionalOptions[\"\"].invalidCalendar).replace(/\\{0\\}/,t);return r},newDate:function(t,e,r,n,i){return(n=(null!=t&&t.year?t.calendar():\"string\"==typeof n?this.instance(n,i):n)||this.instance()).newDate(t,e,r)},substituteDigits:function(t){return function(e){return(e+\"\").replace(/[0-9]/g,function(e){return t[e]})}},substituteChineseDigits:function(t,e){return function(r){for(var n=\"\",i=0;r>0;){var a=r%10;n=(0===a?\"\":t[a]+e[i])+n,i++,r=Math.floor(r/10)}return 0===n.indexOf(t[1]+e[1])&&(n=n.substr(1)),n||t[0]}}}),n(a.prototype,{newDate:function(t,e,r){return this._calendar.newDate(null==t?this:t,e,r)},year:function(t){return 0===arguments.length?this._year:this.set(t,\"y\")},month:function(t){return 0===arguments.length?this._month:this.set(t,\"m\")},day:function(t){return 0===arguments.length?this._day:this.set(t,\"d\")},date:function(t,e,r){if(!this._calendar.isValid(t,e,r))throw(c.local.invalidDate||c.regionalOptions[\"\"].invalidDate).replace(/\\{0\\}/,this._calendar.local.name);return this._year=t,this._month=e,this._day=r,this},leapYear:function(){return this._calendar.leapYear(this)},epoch:function(){return this._calendar.epoch(this)},formatYear:function(){return this._calendar.formatYear(this)},monthOfYear:function(){return this._calendar.monthOfYear(this)},weekOfYear:function(){return this._calendar.weekOfYear(this)},daysInYear:function(){return this._calendar.daysInYear(this)},dayOfYear:function(){return this._calendar.dayOfYear(this)},daysInMonth:function(){return this._calendar.daysInMonth(this)},dayOfWeek:function(){return this._calendar.dayOfWeek(this)},weekDay:function(){return this._calendar.weekDay(this)},extraInfo:function(){return this._calendar.extraInfo(this)},add:function(t,e){return this._calendar.add(this,t,e)},set:function(t,e){return this._calendar.set(this,t,e)},compareTo:function(t){if(this._calendar.name!==t._calendar.name)throw(c.local.differentCalendars||c.regionalOptions[\"\"].differentCalendars).replace(/\\{0\\}/,this._calendar.local.name).replace(/\\{1\\}/,t._calendar.local.name);var e=this._year!==t._year?this._year-t._year:this._month!==t._month?this.monthOfYear()-t.monthOfYear():this._day-t._day;return 0===e?0:e<0?-1:1},calendar:function(){return this._calendar},toJD:function(){return this._calendar.toJD(this)},fromJD:function(t){return this._calendar.fromJD(t)},toJSDate:function(){return this._calendar.toJSDate(this)},fromJSDate:function(t){return this._calendar.fromJSDate(t)},toString:function(){return(this.year()<0?\"-\":\"\")+o(Math.abs(this.year()),4)+\"-\"+o(this.month(),2)+\"-\"+o(this.day(),2)}}),n(s.prototype,{_validateLevel:0,newDate:function(t,e,r){return null==t?this.today():(t.year&&(this._validate(t,e,r,c.local.invalidDate||c.regionalOptions[\"\"].invalidDate),r=t.day(),e=t.month(),t=t.year()),new a(this,t,e,r))},today:function(){return this.fromJSDate(new Date)},epoch:function(t){return this._validate(t,this.minMonth,this.minDay,c.local.invalidYear||c.regionalOptions[\"\"].invalidYear).year()<0?this.local.epochs[0]:this.local.epochs[1]},formatYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,c.local.invalidYear||c.regionalOptions[\"\"].invalidYear);return(e.year()<0?\"-\":\"\")+o(Math.abs(e.year()),4)},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,c.local.invalidYear||c.regionalOptions[\"\"].invalidYear),12},monthOfYear:function(t,e){var r=this._validate(t,e,this.minDay,c.local.invalidMonth||c.regionalOptions[\"\"].invalidMonth);return(r.month()+this.monthsInYear(r)-this.firstMonth)%this.monthsInYear(r)+this.minMonth},fromMonthOfYear:function(t,e){var r=(e+this.firstMonth-2*this.minMonth)%this.monthsInYear(t)+this.minMonth;return this._validate(t,r,this.minDay,c.local.invalidMonth||c.regionalOptions[\"\"].invalidMonth),r},daysInYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,c.local.invalidYear||c.regionalOptions[\"\"].invalidYear);return this.leapYear(e)?366:365},dayOfYear:function(t,e,r){var n=this._validate(t,e,r,c.local.invalidDate||c.regionalOptions[\"\"].invalidDate);return n.toJD()-this.newDate(n.year(),this.fromMonthOfYear(n.year(),this.minMonth),this.minDay).toJD()+1},daysInWeek:function(){return 7},dayOfWeek:function(t,e,r){var n=this._validate(t,e,r,c.local.invalidDate||c.regionalOptions[\"\"].invalidDate);return(Math.floor(this.toJD(n))+2)%this.daysInWeek()},extraInfo:function(t,e,r){return this._validate(t,e,r,c.local.invalidDate||c.regionalOptions[\"\"].invalidDate),{}},add:function(t,e,r){return this._validate(t,this.minMonth,this.minDay,c.local.invalidDate||c.regionalOptions[\"\"].invalidDate),this._correctAdd(t,this._add(t,e,r),e,r)},_add:function(t,e,r){if(this._validateLevel++,\"d\"===r||\"w\"===r){var n=t.toJD()+e*(\"w\"===r?this.daysInWeek():1),i=t.calendar().fromJD(n);return this._validateLevel--,[i.year(),i.month(),i.day()]}try{var a=t.year()+(\"y\"===r?e:0),o=t.monthOfYear()+(\"m\"===r?e:0);i=t.day();\"y\"===r?(t.month()!==this.fromMonthOfYear(a,o)&&(o=this.newDate(a,t.month(),this.minDay).monthOfYear()),o=Math.min(o,this.monthsInYear(a)),i=Math.min(i,this.daysInMonth(a,this.fromMonthOfYear(a,o)))):\"m\"===r&&(!function(t){for(;o<t.minMonth;)a--,o+=t.monthsInYear(a);for(var e=t.monthsInYear(a);o>e-1+t.minMonth;)a++,o-=e,e=t.monthsInYear(a)}(this),i=Math.min(i,this.daysInMonth(a,this.fromMonthOfYear(a,o))));var s=[a,this.fromMonthOfYear(a,o),i];return this._validateLevel--,s}catch(t){throw 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n.coerce(t,e,s,r,i)}function c(t){var n=t+\"axis\",a={_fullLayout:{}};return a._fullLayout[n]=r[n],i.coercePosition(e,a,l,t,t,.5)}l(\"visible\")&&(o(t,e,a.fullLayout,l),c(\"x\"),c(\"y\"),c(\"z\"),n.noneOrAll(t,e,[\"x\",\"y\",\"z\"]),e.xref=\"x\",e.yref=\"y\",e.zref=\"z\",l(\"xanchor\"),l(\"yanchor\"),l(\"xshift\"),l(\"yshift\"),e.showarrow&&(e.axref=\"pixel\",e.ayref=\"pixel\",l(\"ax\",-10),l(\"ay\",-30),n.noneOrAll(t,e,[\"ax\",\"ay\"])))}e.exports=function(t,e,r){a(t,e,{name:\"annotations\",handleItemDefaults:l,fullLayout:r.fullLayout})}},{\"../../lib\":684,\"../../plots/array_container_defaults\":728,\"../../plots/cartesian/axes\":732,\"../annotations/common_defaults\":544,\"./attributes\":550}],553:[function(t,e,r){\"use strict\";var n=t(\"../annotations/draw\").drawRaw,i=t(\"../../plots/gl3d/project\"),a=[\"x\",\"y\",\"z\"];e.exports=function(t){for(var e=t.fullSceneLayout,r=t.dataScale,o=e.annotations,s=0;s<o.length;s++){for(var l=o[s],c=!1,u=0;u<3;u++){var 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If `target` is a string (eg *x*) we use the\",\"corresponding trace attribute (eg `xcalendar`) if it exists,\",\"even if `targetcalendar` is provided.\"].join(\" \"))}}},layoutAttributes:l,handleDefaults:c,handleTraceDefaults:function(t,e,r,n){for(var 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r},r.getDistanceFunction=function(t,e,n,i){return\"closest\"===t?i||r.quadrature(e,n):\"x\"===t?e:n},r.getClosest=function(t,e,r){if(!1!==r.index)r.index>=0&&r.index<t.length?r.distance=0:r.index=!1;else for(var n=0;n<t.length;n++){var i=e(t[n]);i<=r.distance&&(r.index=n,r.distance=i)}return r},r.inbox=function(t,e,r){return t*e<0||0===t?r:1/0},r.quadrature=function(t,e){return function(r){var n=t(r),i=e(r);return Math.sqrt(n*n+i*i)}},r.makeEventData=function(t,e,n){var i=\"index\"in t?t.index:t.pointNumber,a={data:e._input,fullData:e,curveNumber:e.index,pointNumber:i};if(e._indexToPoints){var o=e._indexToPoints[i];1===o.length?a.pointIndex=o[0]:a.pointIndices=o}else a.pointIndex=i;return e._module.eventData?a=e._module.eventData(a,t,e,n,i):(\"xVal\"in t?a.x=t.xVal:\"x\"in t&&(a.x=t.x),\"yVal\"in t?a.y=t.yVal:\"y\"in t&&(a.y=t.y),t.xa&&(a.xaxis=t.xa),t.ya&&(a.yaxis=t.ya),void 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n=t(\"d3\"),i=t(\"fast-isnumeric\"),a=t(\"tinycolor2\"),o=t(\"../../lib\"),s=t(\"../../lib/events\"),l=t(\"../../lib/svg_text_utils\"),c=t(\"../../lib/override_cursor\"),u=t(\"../drawing\"),h=t(\"../color\"),f=t(\"../dragelement\"),p=t(\"../../plots/cartesian/axes\"),d=t(\"../../registry\"),g=t(\"./helpers\"),m=t(\"./constants\"),v=m.YANGLE,y=Math.PI*v/180,x=1/Math.sin(y),b=Math.cos(y),_=Math.sin(y),w=m.HOVERARROWSIZE,k=m.HOVERTEXTPAD;function M(t,e,r){var i=e.hovermode,a=e.rotateLabels,s=e.bgColor,c=e.container,f=e.outerContainer,p=e.commonLabelOpts||{},d=e.fontFamily||m.HOVERFONT,g=e.fontSize||m.HOVERFONTSIZE,y=t[0],x=y.xa,b=y.ya,_=\"y\"===i?\"yLabel\":\"xLabel\",M=y[_],A=(String(M)||\"\").split(\" \")[0],T=f.node().getBoundingClientRect(),S=T.top,E=T.width,C=T.height,L=void 0!==M&&y.distance<=e.hoverdistance&&(\"x\"===i||\"y\"===i);if(L){var z,P,I=!0;for(z=0;z<t.length;z++){I&&void 0===t[z].zLabel&&(I=!1),P=t[z].hoverinfo||t[z].trace.hoverinfo;var 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v=\"top\"===x.side?\"-\":\"\";a.attr(\"d\",\"M0,0L\"+w+\",\"+v+w+\"H\"+(k+m.width/2)+\"v\"+v+(2*k+m.height)+\"H-\"+(k+m.width/2)+\"V\"+v+w+\"H-\"+w+\"Z\"),e.attr(\"transform\",\"translate(\"+(x._offset+(y.x0+y.x1)/2)+\",\"+(b._offset+(\"top\"===x.side?0:b._length))+\")\")}else{s.attr(\"text-anchor\",\"right\"===b.side?\"start\":\"end\").call(l.positionText,(\"right\"===b.side?1:-1)*(k+w),S-m.top-m.height/2);var T=\"right\"===b.side?\"\":\"-\";a.attr(\"d\",\"M0,0L\"+T+w+\",\"+w+\"V\"+(k+m.height/2)+\"h\"+T+(2*k+m.width)+\"V-\"+(k+m.height/2)+\"H\"+T+w+\"V-\"+w+\"Z\"),e.attr(\"transform\",\"translate(\"+(x._offset+(\"right\"===b.side?x._length:0))+\",\"+(b._offset+(y.y0+y.y1)/2)+\")\")}t=t.filter(function(t){return void 0!==t.zLabelVal||(t[_]||\"\").split(\" \")[0]===A})});var R=c.selectAll(\"g.hovertext\").data(t,function(t){return[t.trace.index,t.index,t.x0,t.y0,t.name,t.attr,t.xa,t.ya||\"\"].join(\",\")});return R.enter().append(\"g\").classed(\"hovertext\",!0).each(function(){var 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c=p.tickText(t.xa,t.xa.c2l(t.xerr),\"hover\").text;void 0!==t.xerrneg?t.xLabel+=\" +\"+c+\" / -\"+p.tickText(t.xa,t.xa.c2l(t.xerrneg),\"hover\").text:t.xLabel+=\" \\xb1 \"+c,\"x\"===e&&(t.distance+=1)}if(!(isNaN(t.yerr)||\"log\"===t.ya.type&&t.yerr<=0)){var u=p.tickText(t.ya,t.ya.c2l(t.yerr),\"hover\").text;void 0!==t.yerrneg?t.yLabel+=\" +\"+u+\" / -\"+p.tickText(t.ya,t.ya.c2l(t.yerrneg),\"hover\").text:t.yLabel+=\" \\xb1 \"+u,\"y\"===e&&(t.distance+=1)}var h=t.hoverinfo||t.trace.hoverinfo;return\"all\"!==h&&(-1===(h=Array.isArray(h)?h:h.split(\"+\")).indexOf(\"x\")&&(t.xLabel=void 0),-1===h.indexOf(\"y\")&&(t.yLabel=void 0),-1===h.indexOf(\"z\")&&(t.zLabel=void 0),-1===h.indexOf(\"text\")&&(t.text=void 0),-1===h.indexOf(\"name\")&&(t.name=void 0)),t}function S(t,e){var r,n,i=e.container,o=e.fullLayout,s=e.event,l=!!t.hLinePoint,c=!!t.vLinePoint;if(i.selectAll(\".spikeline\").remove(),c||l){var f=h.combine(o.plot_bgcolor,o.paper_bgcolor);if(l){var 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M,A,T=t.vLinePoint;r=T&&T.xa,n=T&&T.ya,\"cursor\"===r.spikesnap?(M=s.pointerX,A=s.pointerY):(M=r._offset+T.x,A=n._offset+T.y);var S,E,C=a.readability(T.color,f)<1.5?h.contrast(f):T.color,L=r.spikemode,z=r.spikethickness,P=r.spikecolor||C,I=r._boundingBox,O=(I.top+I.bottom)/2<A?I.bottom:I.top;-1===L.indexOf(\"toaxis\")&&-1===L.indexOf(\"across\")||(-1!==L.indexOf(\"toaxis\")&&(S=O,E=A),-1!==L.indexOf(\"across\")&&(S=r._counterSpan[0],E=r._counterSpan[1]),i.insert(\"line\",\":first-child\").attr({x1:M,x2:M,y1:S,y2:E,\"stroke-width\":z,stroke:P,\"stroke-dasharray\":u.dashStyle(r.spikedash,z)}).classed(\"spikeline\",!0).classed(\"crisp\",!0),i.insert(\"line\",\":first-child\").attr({x1:M,x2:M,y1:S,y2:E,\"stroke-width\":z+2,stroke:f}).classed(\"spikeline\",!0).classed(\"crisp\",!0)),-1!==L.indexOf(\"marker\")&&i.insert(\"circle\",\":first-child\").attr({cx:M,cy:O-(\"top\"!==r.side?z:-z),r:z,fill:P}).classed(\"spikeline\",!0)}}}function E(t,e){return!e||(e.vLinePoint!==t._spikepoints.vLinePoint||e.hLinePoint!==t._spikepoints.hLinePoint)}r.hover=function(t,e,r,a){t=o.getGraphDiv(t),o.throttle(t._fullLayout._uid+m.HOVERID,m.HOVERMINTIME,function(){!function(t,e,r,a){r||(r=\"xy\");var l=Array.isArray(r)?r:[r],u=t._fullLayout,m=u._plots||[],v=m[r],y=u._has(\"cartesian\");if(v){var b=v.overlays.map(function(t){return t.id});l=l.concat(b)}for(var _=l.length,w=new Array(_),k=new Array(_),C=!1,L=0;L<_;L++){var z=l[L],P=m[z];if(P)C=!0,w[L]=p.getFromId(t,P.xaxis._id),k[L]=p.getFromId(t,P.yaxis._id);else{var I=u[z]._subplot;w[L]=I.xaxis,k[L]=I.yaxis}}var O=e.hovermode||u.hovermode;O&&!C&&(O=\"closest\");if(-1===[\"x\",\"y\",\"closest\"].indexOf(O)||!t.calcdata||t.querySelector(\".zoombox\")||t._dragging)return f.unhoverRaw(t,e);var 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nt=1/0;for(F=0;F<J.length;F++)if((N=J[F])&&N[0]&&N[0].trace&&!0===N[0].trace.visible&&(j=N[0].trace,-1===[\"carpet\",\"contourcarpet\"].indexOf(j._module.name))){if(\"splom\"===j.type?V=l[U=0]:(V=g.getSubplot(j),U=l.indexOf(V)),q=O,W={cd:N,trace:j,xa:w[U],ya:k[U],maxHoverDistance:X,maxSpikeDistance:Z,index:!1,distance:Math.min(nt,X),spikeDistance:1/0,xSpike:void 0,ySpike:void 0,color:h.defaultLine,name:j.name,x0:void 0,x1:void 0,y0:void 0,y1:void 0,xLabelVal:void 0,yLabelVal:void 0,zLabelVal:void 0,text:void 0},u[V]&&(W.subplot=u[V]._subplot),Y=$.length,\"array\"===q){var it=e[F];\"pointNumber\"in it?(W.index=it.pointNumber,q=\"closest\"):(q=\"\",\"xval\"in it&&(H=it.xval,q=\"x\"),\"yval\"in it&&(G=it.yval,q=q?\"closest\":\"y\"))}else H=D[U],G=R[U];if(0!==X)if(j._module&&j._module.hoverPoints){var at=j._module.hoverPoints(W,H,G,q,u._hoverlayer);if(at)for(var ot,st=0;st<at.length;st++)ot=at[st],i(ot.x0)&&i(ot.y0)&&$.push(T(ot,O))}else o.log(\"Unrecognized trace type in 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St=\"y\"===O&&J.length>1,Et=h.combine(u.plot_bgcolor||h.background,u.paper_bgcolor),Ct={hovermode:O,rotateLabels:St,bgColor:Et,container:u._hoverlayer,outerContainer:u._paperdiv,commonLabelOpts:u.hoverlabel,hoverdistance:u.hoverdistance},Lt=M($,Ct,t);if(function(t,e,r){var n,i,a,o,s,l,c,u=0,h=t.map(function(t,n){var i=t[e];return[{i:n,dp:0,pos:t.pos,posref:t.posref,size:t.by*(\"x\"===i._id.charAt(0)?x:1)/2,pmin:0,pmax:\"x\"===i._id.charAt(0)?r.width:r.height}]}).sort(function(t,e){return t[0].posref-e[0].posref});function f(t){var e=t[0],r=t[t.length-1];if(i=e.pmin-e.pos-e.dp+e.size,a=r.pos+r.dp+r.size-e.pmax,i>.01){for(s=t.length-1;s>=0;s--)t[s].dp+=i;n=!1}if(!(a<.01)){if(i<-.01){for(s=t.length-1;s>=0;s--)t[s].dp-=a;n=!1}if(n){var 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zt=d.getComponentMethod(\"annotations\",\"hasClickToShow\")(t,At);c(n.select(e.target),zt?\"pointer\":\"\")}if(!e.target||a||!function(t,e,r){if(!r||r.length!==t._hoverdata.length)return!0;for(var n=r.length-1;n>=0;n--){var i=r[n],a=t._hoverdata[n];if(i.curveNumber!==a.curveNumber||String(i.pointNumber)!==String(a.pointNumber))return!0}return!1}(t,0,Mt))return;Mt&&t.emit(\"plotly_unhover\",{event:e,points:Mt});t.emit(\"plotly_hover\",{event:e,points:t._hoverdata,xaxes:w,yaxes:k,xvals:D,yvals:R})}(t,e,r,a)})},r.loneHover=function(t,e){var r={color:t.color||h.defaultLine,x0:t.x0||t.x||0,x1:t.x1||t.x||0,y0:t.y0||t.y||0,y1:t.y1||t.y||0,xLabel:t.xLabel,yLabel:t.yLabel,zLabel:t.zLabel,text:t.text,name:t.name,idealAlign:t.idealAlign,borderColor:t.borderColor,fontFamily:t.fontFamily,fontSize:t.fontSize,fontColor:t.fontColor,trace:{index:0,hoverinfo:\"\"},xa:{_offset:0},ya:{_offset:0},index:0},i=n.select(e.container),a=e.outerContainer?n.select(e.outerContainer):i,o={hovermode:\"closest\",rotateLabels:!1,bgColor:e.bgColor||h.background,container:i,outerContainer:a},s=M([r],o,e.gd);return A(s,o.rotateLabels),s.node()}},{\"../../lib\":684,\"../../lib/events\":672,\"../../lib/override_cursor\":695,\"../../lib/svg_text_utils\":708,\"../../plots/cartesian/axes\":732,\"../../registry\":817,\"../color\":558,\"../dragelement\":580,\"../drawing\":583,\"./constants\":595,\"./helpers\":597,d3:147,\"fast-isnumeric\":214,tinycolor2:499}],599:[function(t,e,r){\"use strict\";var n=t(\"../../lib\");e.exports=function(t,e,r,i){r(\"hoverlabel.bgcolor\",(i=i||{}).bgcolor),r(\"hoverlabel.bordercolor\",i.bordercolor),r(\"hoverlabel.namelength\",i.namelength),n.coerceFont(r,\"hoverlabel.font\",i.font)}},{\"../../lib\":684}],600:[function(t,e,r){\"use strict\";var n=t(\"d3\"),i=t(\"../../lib\"),a=t(\"../dragelement\"),o=t(\"./helpers\"),s=t(\"./layout_attributes\");e.exports={moduleType:\"component\",name:\"fx\",constants:t(\"./constants\"),schema:{layout:s},attributes:t(\"./attributes\"),layoutAttributes:s,supplyLayoutGlobalDefaults:t(\"./layout_global_defaults\"),supplyDefaults:t(\"./defaults\"),supplyLayoutDefaults:t(\"./layout_defaults\"),calc:t(\"./calc\"),getDistanceFunction:o.getDistanceFunction,getClosest:o.getClosest,inbox:o.inbox,quadrature:o.quadrature,appendArrayPointValue:o.appendArrayPointValue,castHoverOption:function(t,e,r){return i.castOption(t,e,\"hoverlabel.\"+r)},castHoverinfo:function(t,e,r){return i.castOption(t,r,\"hoverinfo\",function(r){return i.coerceHoverinfo({hoverinfo:r},{_module:t._module},e)})},hover:t(\"./hover\").hover,unhover:a.unhover,loneHover:t(\"./hover\").loneHover,loneUnhover:function(t){var e=i.isD3Selection(t)?t:n.select(t);e.selectAll(\"g.hovertext\").remove(),e.selectAll(\".spikeline\").remove()},click:t(\"./click\")}},{\"../../lib\":684,\"../dragelement\":580,\"./attributes\":592,\"./calc\":593,\"./click\":594,\"./constants\":595,\"./defaults\":596,\"./helpers\":597,\"./hover\":598,\"./layout_attributes\":601,\"./layout_defaults\":602,\"./layout_global_defaults\":603,d3:147}],601:[function(t,e,r){\"use strict\";var n=t(\"./constants\"),i=t(\"../../plots/font_attributes\")({editType:\"none\"});i.family.dflt=n.HOVERFONT,i.size.dflt=n.HOVERFONTSIZE,e.exports={dragmode:{valType:\"enumerated\",values:[\"zoom\",\"pan\",\"select\",\"lasso\",\"orbit\",\"turntable\"],dflt:\"zoom\",editType:\"modebar\"},hovermode:{valType:\"enumerated\",values:[\"x\",\"y\",\"closest\",!1],editType:\"modebar\"},hoverdistance:{valType:\"integer\",min:-1,dflt:20,editType:\"none\"},spikedistance:{valType:\"integer\",min:-1,dflt:20,editType:\"none\"},hoverlabel:{bgcolor:{valType:\"color\",editType:\"none\"},bordercolor:{valType:\"color\",editType:\"none\"},font:i,namelength:{valType:\"integer\",min:-1,dflt:15,editType:\"none\"},editType:\"none\"},selectdirection:{valType:\"enumerated\",values:[\"h\",\"v\",\"d\",\"any\"],dflt:\"any\",editType:\"none\"}}},{\"../../plots/font_attributes\":758,\"./constants\":595}],602:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"./layout_attributes\");e.exports=function(t,e,r){function a(r,a){return n.coerce(t,e,i,r,a)}var o;\"select\"===a(\"dragmode\")&&a(\"selectdirection\"),e._has(\"cartesian\")?(e._isHoriz=function(t){for(var e=!0,r=0;r<t.length;r++){var n=t[r];if(\"h\"!==n.orientation){e=!1;break}}return e}(r),o=e._isHoriz?\"y\":\"x\"):o=\"closest\",a(\"hovermode\",o)&&(a(\"hoverdistance\"),a(\"spikedistance\"));var s=e._has(\"mapbox\"),l=e._has(\"geo\"),c=e._basePlotModules.length;\"zoom\"===e.dragmode&&((s||l)&&1===c||s&&l&&2===c)&&(e.dragmode=\"pan\")}},{\"../../lib\":684,\"./layout_attributes\":601}],603:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"./hoverlabel_defaults\"),a=t(\"./layout_attributes\");e.exports=function(t,e){i(t,e,function(r,i){return n.coerce(t,e,a,r,i)})}},{\"../../lib\":684,\"./hoverlabel_defaults\":599,\"./layout_attributes\":601}],604:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"../../lib/regex\").counter,a=t(\"../../plots/domain\").attributes,o=t(\"../../plots/cartesian/constants\").idRegex,s=t(\"../../plot_api/plot_template\"),l={rows:{valType:\"integer\",min:1,editType:\"plot\"},roworder:{valType:\"enumerated\",values:[\"top to bottom\",\"bottom to top\"],dflt:\"top to 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n=e.xref,i=e.yref,o=a.getFromId(r,n),l=a.getFromId(r,i),c=\"\";\"paper\"===n||o.autorange||(c+=n);\"paper\"===i||l.autorange||(c+=i);t.call(s.setClipUrl,c?\"clip\"+r._fullLayout._uid+c:null)}(e,r,t),X.moveFn=\"move\"===P?$:J},doneFn:function(){u(e),Q(p),d(e,t,r),n.call(\"relayout\",t,N.getUpdateObj())},clickFn:function(){Q(p)}};function Z(t){if(B)P=\"path\"===t.target.tagName?\"move\":\"start-point\"===t.target.attributes[\"data-line-point\"].value?\"resize-over-start-point\":\"resize-over-end-point\";else{var r=X.element.getBoundingClientRect(),n=r.right-r.left,i=r.bottom-r.top,a=t.clientX-r.left,o=t.clientY-r.top,s=!F&&n>I&&i>O&&!t.shiftKey?c.getCursor(a/n,1-o/i):\"move\";u(e,s),P=s.split(\"-\")[0]}}function $(n,i){if(\"path\"===r.type){var a=function(t){return t},o=a,s=a;D?j(\"xanchor\",r.xanchor=G(_+n)):(o=function(t){return G(q(t)+n)},V&&\"date\"===V.type&&(o=f.encodeDate(o))),R?j(\"yanchor\",r.yanchor=W(w+i)):(s=function(t){return 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e._shapeUpperLayer.selectAll(\"path\").remove(),e._shapeLowerLayer.selectAll(\"path\").remove(),e._plots){var n=e._plots[r].shapelayer;n&&n.selectAll(\"path\").remove()}for(var i=0;i<e.shapes.length;i++)e.shapes[i].visible&&p(t,i)},drawOne:p}},{\"../../lib\":684,\"../../lib/setcursor\":704,\"../../plot_api/plot_template\":722,\"../../plots/cartesian/axes\":732,\"../../registry\":817,\"../color\":558,\"../dragelement\":580,\"../drawing\":583,\"./constants\":639,\"./helpers\":642}],642:[function(t,e,r){\"use strict\";var n=t(\"./constants\"),i=t(\"../../lib\");r.rangeToShapePosition=function(t){return\"log\"===t.type?t.r2d:function(t){return t}},r.shapePositionToRange=function(t){return\"log\"===t.type?t.d2r:function(t){return t}},r.decodeDate=function(t){return function(e){return e.replace&&(e=e.replace(\"_\",\" \")),t(e)}},r.encodeDate=function(t){return function(e){return t(e).replace(\" \",\"_\")}},r.extractPathCoords=function(t,e){var r=[];return t.match(n.segmentRE).forEach(function(t){var a=e[t.charAt(0)].drawn;if(void 0!==a){var o=t.substr(1).match(n.paramRE);!o||o.length<a||r.push(i.cleanNumber(o[a]))}}),r},r.getDataToPixel=function(t,e,n){var i,a=t._fullLayout._size;if(e){var o=r.shapePositionToRange(e);i=function(t){return e._offset+e.r2p(o(t,!0))},\"date\"===e.type&&(i=r.decodeDate(i))}else i=n?function(t){return a.t+a.h*(1-t)}:function(t){return a.l+a.w*t};return i},r.getPixelToData=function(t,e,n){var i,a=t._fullLayout._size;if(e){var o=r.rangeToShapePosition(e);i=function(t){return o(e.p2r(t-e._offset))}}else i=n?function(t){return 1-(t-a.t)/a.h}:function(t){return(t-a.l)/a.w};return i},r.roundPositionForSharpStrokeRendering=function(t,e){var r=1===Math.round(e%2),n=Math.round(t);return r?n+.5:n}},{\"../../lib\":684,\"./constants\":639}],643:[function(t,e,r){\"use strict\";var n=t(\"./draw\");e.exports={moduleType:\"component\",name:\"shapes\",layoutAttributes:t(\"./attributes\"),supplyLayoutDefaults:t(\"./defaults\"),includeBasePlot:t(\"../../plots/cartesian/include_components\")(\"shapes\"),calcAutorange:t(\"./calc_autorange\"),draw:n.draw,drawOne:n.drawOne}},{\"../../plots/cartesian/include_components\":742,\"./attributes\":637,\"./calc_autorange\":638,\"./defaults\":640,\"./draw\":641}],644:[function(t,e,r){\"use strict\";var n=t(\"../../plots/font_attributes\"),i=t(\"../../plots/pad_attributes\"),a=t(\"../../lib/extend\").extendDeepAll,o=t(\"../../plot_api/edit_types\").overrideAll,s=t(\"../../plots/animation_attributes\"),l=t(\"../../plot_api/plot_template\").templatedArray,c=t(\"./constants\"),u=l(\"step\",{visible:{valType:\"boolean\",dflt:!0},method:{valType:\"enumerated\",values:[\"restyle\",\"relayout\",\"animate\",\"update\",\"skip\"],dflt:\"restyle\"},args:{valType:\"info_array\",freeLength:!0,items:[{valType:\"any\"},{valType:\"any\"},{valType:\"any\"}]},label:{valType:\"string\"},value:{valType:\"string\"},execute:{valType:\"boolean\",dflt:!0}});e.exports=o(l(\"slider\",{visible:{valType:\"boolean\",dflt:!0},active:{valType:\"number\",min:0,dflt:0},steps:u,lenmode:{valType:\"enumerated\",values:[\"fraction\",\"pixels\"],dflt:\"fraction\"},len:{valType:\"number\",min:0,dflt:1},x:{valType:\"number\",min:-2,max:3,dflt:0},pad:a({},i,{},{t:{dflt:20}}),xanchor:{valType:\"enumerated\",values:[\"auto\",\"left\",\"center\",\"right\"],dflt:\"left\"},y:{valType:\"number\",min:-2,max:3,dflt:0},yanchor:{valType:\"enumerated\",values:[\"auto\",\"top\",\"middle\",\"bottom\"],dflt:\"top\"},transition:{duration:{valType:\"number\",min:0,dflt:150},easing:{valType:\"enumerated\",values:s.transition.easing.values,dflt:\"cubic-in-out\"}},currentvalue:{visible:{valType:\"boolean\",dflt:!0},xanchor:{valType:\"enumerated\",values:[\"left\",\"center\",\"right\"],dflt:\"left\"},offset:{valType:\"number\",dflt:10},prefix:{valType:\"string\"},suffix:{valType:\"string\"},font:n({})},font:n({}),activebgcolor:{valType:\"color\",dflt:c.gripBgActiveColor},bgcolor:{valType:\"color\",dflt:c.railBgColor},bordercolor:{valType:\"color\",dflt:c.railBorderColor},borderwidth:{valType:\"number\",min:0,dflt:c.railBorderWidth},ticklen:{valType:\"number\",min:0,dflt:c.tickLength},tickcolor:{valType:\"color\",dflt:c.tickColor},tickwidth:{valType:\"number\",min:0,dflt:1},minorticklen:{valType:\"number\",min:0,dflt:c.minorTickLength}}),\"arraydraw\",\"from-root\")},{\"../../lib/extend\":673,\"../../plot_api/edit_types\":715,\"../../plot_api/plot_template\":722,\"../../plots/animation_attributes\":727,\"../../plots/font_attributes\":758,\"../../plots/pad_attributes\":794,\"./constants\":645}],645:[function(t,e,r){\"use 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h=e._visibleSteps=n.filterVisible(s);(s[o(\"active\")]||{}).visible||(e.active=h[0]._index),o(\"x\"),o(\"y\"),n.noneOrAll(t,e,[\"x\",\"y\"]),o(\"xanchor\"),o(\"yanchor\"),o(\"len\"),o(\"lenmode\"),o(\"pad.t\"),o(\"pad.r\"),o(\"pad.b\"),o(\"pad.l\"),n.coerceFont(o,\"font\",r.font),o(\"currentvalue.visible\")&&(o(\"currentvalue.xanchor\"),o(\"currentvalue.prefix\"),o(\"currentvalue.suffix\"),o(\"currentvalue.offset\"),n.coerceFont(o,\"currentvalue.font\",e.font)),o(\"transition.duration\"),o(\"transition.easing\"),o(\"bgcolor\"),o(\"activebgcolor\"),o(\"bordercolor\"),o(\"borderwidth\"),o(\"ticklen\"),o(\"tickwidth\"),o(\"tickcolor\"),o(\"minorticklen\")}}function c(t,e){function r(r,i){return n.coerce(t,e,s,r,i)}if(\"skip\"===t.method||Array.isArray(t.args)?r(\"visible\"):e.visible=!1){r(\"method\"),r(\"args\");var i=r(\"label\",\"step-\"+e._index);r(\"value\",i),r(\"execute\")}}e.exports=function(t,e){i(t,e,{name:o,handleItemDefaults:l})}},{\"../../lib\":684,\"../../plots/array_container_defaults\":728,\"./attributes\":644,\"./constants\":645}],647:[function(t,e,r){\"use strict\";var n=t(\"d3\"),i=t(\"../../plots/plots\"),a=t(\"../color\"),o=t(\"../drawing\"),s=t(\"../../lib\"),l=t(\"../../lib/svg_text_utils\"),c=t(\"../legend/anchor_utils\"),u=t(\"../../plot_api/plot_template\").arrayEditor,h=t(\"./constants\"),f=t(\"../../constants/alignment\"),p=f.LINE_SPACING,d=f.FROM_TL,g=f.FROM_BR;function m(t){return h.autoMarginIdRoot+t._index}function v(t){return t._index}function y(t,e){var r=o.tester.selectAll(\"g.\"+h.labelGroupClass).data(e._visibleSteps);r.enter().append(\"g\").classed(h.labelGroupClass,!0);var a=0,s=0;r.each(function(t){var r=_(n.select(this),{step:t},e).node();if(r){var i=o.bBox(r);s=Math.max(s,i.height),a=Math.max(a,i.width)}}),r.remove();var 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e=t.center||{},r=t.projection,n=r.rotation||{};t._isScoped?this.viewInitial={\"center.lon\":e.lon,\"center.lat\":e.lat,\"projection.scale\":r.scale}:t._isClipped?this.viewInitial={\"projection.scale\":r.scale,\"projection.rotation.lon\":n.lon,\"projection.rotation.lat\":n.lat}:this.viewInitial={\"center.lon\":e.lon,\"center.lat\":e.lat,\"projection.scale\":r.scale,\"projection.rotation.lon\":n.lon}},y.render=function(){var t,e=this.projection,r=e.getPath();function n(t){var r=e(t.lonlat);return r?\"translate(\"+r[0]+\",\"+r[1]+\")\":null}function i(t){return e.isLonLatOverEdges(t.lonlat)?\"none\":null}for(t in this.basePaths)this.basePaths[t].attr(\"d\",r);for(t in this.dataPaths)this.dataPaths[t].attr(\"d\",function(t){return r(t.geojson)});for(t in 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l=a[s],c=i(r,o,l),u=e[l]._subplot;u||(u=n({id:l,graphDiv:t,container:e._geolayer.node(),topojsonURL:t._context.topojsonURL,staticPlot:t._context.staticPlot}),e[l]._subplot=u),u.plot(c,e,t._promises)}},r.clean=function(t,e,r,n){for(var i=n._subplots.geo||[],a=0;a<i.length;a++){var o=i[a],s=n[o]._subplot;!e[o]&&s&&(s.framework.remove(),s.clipDef.remove())}},r.updateFx=function(t){for(var e=t._subplots.geo,r=0;r<e.length;r++){var n=t[e[r]];n._subplot.updateFx(t,n)}}},{\"../../lib\":684,\"../../plots/get_data\":768,\"./geo\":761,\"./layout/attributes\":763,\"./layout/defaults\":764,\"./layout/layout_attributes\":765}],763:[function(t,e,r){\"use strict\";e.exports={geo:{valType:\"subplotid\",dflt:\"geo\",editType:\"calc\"}}},{}],764:[function(t,e,r){\"use strict\";var n=t(\"../../subplot_defaults\"),i=t(\"../constants\"),a=t(\"./layout_attributes\"),o=i.axesNames;function s(t,e,r){var 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E=u?s.projRotate:[S,0,0];M=r(\"projection.rotation.lon\",E[0]),r(\"projection.rotation.lat\",E[1]),r(\"projection.rotation.roll\",E[2]),r(\"showcoastlines\",!u)&&(r(\"coastlinecolor\"),r(\"coastlinewidth\")),r(\"showocean\")&&r(\"oceancolor\")}(c?(A=-96.6,T=38.7):(A=u?S:M,T=(_[0]+_[1])/2),r(\"center.lon\",A),r(\"center.lat\",T),h)&&r(\"projection.parallels\",s.projParallels||[0,60]);r(\"projection.scale\"),r(\"showland\")&&r(\"landcolor\"),r(\"showlakes\")&&r(\"lakecolor\"),r(\"showrivers\")&&(r(\"rivercolor\"),r(\"riverwidth\")),r(\"showcountries\",u&&\"usa\"!==a)&&(r(\"countrycolor\"),r(\"countrywidth\")),(\"usa\"===a||\"north 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n=t(\"../../../components/color/attributes\"),i=t(\"../../domain\").attributes,a=t(\"../constants\"),o=t(\"../../../plot_api/edit_types\").overrideAll,s={range:{valType:\"info_array\",items:[{valType:\"number\"},{valType:\"number\"}]},showgrid:{valType:\"boolean\",dflt:!1},tick0:{valType:\"number\"},dtick:{valType:\"number\"},gridcolor:{valType:\"color\",dflt:n.lightLine},gridwidth:{valType:\"number\",min:0,dflt:1}};e.exports=o({domain:i({name:\"geo\"},{}),resolution:{valType:\"enumerated\",values:[110,50],dflt:110,coerceNumber:!0},scope:{valType:\"enumerated\",values:Object.keys(a.scopeDefaults),dflt:\"world\"},projection:{type:{valType:\"enumerated\",values:Object.keys(a.projNames)},rotation:{lon:{valType:\"number\"},lat:{valType:\"number\"},roll:{valType:\"number\"}},parallels:{valType:\"info_array\",items:[{valType:\"number\"},{valType:\"number\"}]},scale:{valType:\"number\",min:0,dflt:1}},center:{lon:{valType:\"number\"},lat:{valType:\"number\"}},showcoastlines:{valType:\"boolean\"},coastlinecolor:{valType:\"color\",dflt:n.defaultLine},coastlinewidth:{valType:\"number\",min:0,dflt:1},showland:{valType:\"boolean\",dflt:!1},landcolor:{valType:\"color\",dflt:a.landColor},showocean:{valType:\"boolean\",dflt:!1},oceancolor:{valType:\"color\",dflt:a.waterColor},showlakes:{valType:\"boolean\",dflt:!1},lakecolor:{valType:\"color\",dflt:a.waterColor},showrivers:{valType:\"boolean\",dflt:!1},rivercolor:{valType:\"color\",dflt:a.waterColor},riverwidth:{valType:\"number\",min:0,dflt:1},showcountries:{valType:\"boolean\"},countrycolor:{valType:\"color\",dflt:n.defaultLine},countrywidth:{valType:\"number\",min:0,dflt:1},showsubunits:{valType:\"boolean\"},subunitcolor:{valType:\"color\",dflt:n.defaultLine},subunitwidth:{valType:\"number\",min:0,dflt:1},showframe:{valType:\"boolean\"},framecolor:{valType:\"color\",dflt:n.defaultLine},framewidth:{valType:\"number\",min:0,dflt:1},bgcolor:{valType:\"color\",dflt:n.background},lonaxis:s,lataxis:s},\"plot\",\"from-root\")},{\"../../../components/color/attributes\":557,\"../../../plot_api/edit_types\":715,\"../../domain\":757,\"../constants\":760}],766:[function(t,e,r){\"use 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v=n/(h[2]-h[0])*(l[2]-l[0])+l[0],y=i/(h[3]-h[1])*(l[3]-l[1])+l[1];c.boxInited||(c.boxStart[0]=v,c.boxStart[1]=y,c.dragStart[0]=n,c.dragStart[1]=i),c.boxEnd[0]=v,c.boxEnd[1]=y,c.boxInited=!0,c.boxEnabled||c.boxStart[0]===c.boxEnd[0]&&c.boxStart[1]===c.boxEnd[1]||(c.boxEnabled=!0);var x=Math.abs(c.dragStart[0]-n)<g,b=Math.abs(c.dragStart[1]-i)<g;if(!function(){for(var e=t.graphDiv._fullLayout._axisConstraintGroups,r=t.xaxis._id,n=t.yaxis._id,i=0;i<e.length;i++)if(-1!==e[i][r]){if(-1!==e[i][n])return!0;break}return!1}()||x&&b)x&&(c.boxEnd[0]=c.boxStart[0]),b&&(c.boxEnd[1]=c.boxStart[1]);else{a=c.boxEnd[0]-c.boxStart[0],s=c.boxEnd[1]-c.boxStart[1];var _=(l[3]-l[1])/(l[2]-l[0]);Math.abs(a*_)>Math.abs(s)?(c.boxEnd[1]=c.boxStart[1]+Math.abs(a)*_*(s>=0?1:-1),c.boxEnd[1]<l[1]?(c.boxEnd[1]=l[1],c.boxEnd[0]=c.boxStart[0]+(l[1]-c.boxStart[1])/Math.abs(_)):c.boxEnd[1]>l[3]&&(c.boxEnd[1]=l[3],c.boxEnd[0]=c.boxStart[0]+(l[3]-c.boxStart[1])/Math.abs(_))):(c.boxEnd[0]=c.boxStart[0]+Math.abs(s)/_*(a>=0?1:-1),c.boxEnd[0]<l[0]?(c.boxEnd[0]=l[0],c.boxEnd[1]=c.boxStart[1]+(l[0]-c.boxStart[0])*Math.abs(_)):c.boxEnd[0]>l[2]&&(c.boxEnd[0]=l[2],c.boxEnd[1]=c.boxStart[1]+(l[2]-c.boxStart[0])*Math.abs(_)))}}else c.boxEnabled?(a=c.boxStart[0]!==c.boxEnd[0],s=c.boxStart[1]!==c.boxEnd[1],a||s?(a&&(m(0,c.boxStart[0],c.boxEnd[0]),t.xaxis.autorange=!1),s&&(m(1,c.boxStart[1],c.boxEnd[1]),t.yaxis.autorange=!1),t.relayoutCallback()):t.glplot.setDirty(),c.boxEnabled=!1,c.boxInited=!1):c.boxInited&&(c.boxInited=!1);break;case\"pan\":c.boxEnabled=!1,c.boxInited=!1,e?(c.panning||(c.dragStart[0]=n,c.dragStart[1]=i),Math.abs(c.dragStart[0]-n)<d&&(n=c.dragStart[0]),Math.abs(c.dragStart[1]-i)<d&&(i=c.dragStart[1]),a=(f-n)*(l[2]-l[0])/(r.viewBox[2]-r.viewBox[0]),s=(p-i)*(l[3]-l[1])/(r.viewBox[3]-r.viewBox[1]),l[0]+=a,l[2]+=a,l[1]+=s,l[3]+=s,t.setRanges(l),c.panning=!0,c.lastInputTime=Date.now(),u(),t.cameraChanged(),t.handleAnnotations()):c.panning&&(c.panning=!1,t.relayoutCallback())}c.lastPos[0]=n,c.lastPos[1]=i}return c.mouseListener=n(e,h),e.addEventListener(\"touchstart\",function(t){var r=a(t.changedTouches[0],e);h(0,r[0],r[1]),h(1,r[0],r[1]),t.preventDefault()},!!s&&{passive:!1}),e.addEventListener(\"touchmove\",function(t){t.preventDefault();var r=a(t.changedTouches[0],e);h(1,r[0],r[1]),t.preventDefault()},!!s&&{passive:!1}),e.addEventListener(\"touchend\",function(t){h(0,c.lastPos[0],c.lastPos[1]),t.preventDefault()},!!s&&{passive:!1}),c.wheelListener=i(e,function(e,n){if(!t.scrollZoom)return!1;var i=t.calcDataBox(),a=r.viewBox,o=c.lastPos[0],s=c.lastPos[1],l=Math.exp(5*n/(a[3]-a[1])),h=o/(a[2]-a[0])*(i[2]-i[0])+i[0],f=s/(a[3]-a[1])*(i[3]-i[1])+i[1];return i[0]=(i[0]-h)*l+h,i[2]=(i[2]-h)*l+h,i[1]=(i[1]-f)*l+f,i[3]=(i[3]-f)*l+f,t.setRanges(i),c.lastInputTime=Date.now(),u(),t.cameraChanged(),t.handleAnnotations(),t.relayoutCallback(),!0},!0),c}},{\"../cartesian/constants\":737,\"has-passive-events\":379,\"mouse-change\":402,\"mouse-event-offset\":403,\"mouse-wheel\":405}],770:[function(t,e,r){\"use strict\";var n=t(\"../cartesian/axes\"),i=t(\"../../lib/html2unicode\"),a=t(\"../../lib/str2rgbarray\");function o(t){this.scene=t,this.gl=t.gl,this.pixelRatio=t.pixelRatio,this.screenBox=[0,0,1,1],this.viewBox=[0,0,1,1],this.dataBox=[-1,-1,1,1],this.borderLineEnable=[!1,!1,!1,!1],this.borderLineWidth=[1,1,1,1],this.borderLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.ticks=[[],[]],this.tickEnable=[!0,!0,!1,!1],this.tickPad=[15,15,15,15],this.tickAngle=[0,0,0,0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickMarkLength=[0,0,0,0],this.tickMarkWidth=[0,0,0,0],this.tickMarkColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labels=[\"x\",\"y\"],this.labelEnable=[!0,!0,!1,!1],this.labelAngle=[0,Math.PI/2,0,3*Math.PI/2],this.labelPad=[15,15,15,15],this.labelSize=[12,12],this.labelFont=[\"sans-serif\",\"sans-serif\"],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.title=\"\",this.titleEnable=!0,this.titleCenter=[0,0,0,0],this.titleAngle=0,this.titleColor=[0,0,0,1],this.titleFont=\"sans-serif\",this.titleSize=18,this.gridLineEnable=[!0,!0],this.gridLineColor=[[0,0,0,.5],[0,0,0,.5]],this.gridLineWidth=[1,1],this.zeroLineEnable=[!0,!0],this.zeroLineWidth=[1,1],this.zeroLineColor=[[0,0,0,1],[0,0,0,1]],this.borderColor=!1,this.backgroundColor=[0,0,0,0],this.static=this.scene.staticPlot}var s=o.prototype,l=[\"xaxis\",\"yaxis\"];s.merge=function(t){var e,r,n,o,s,c,u,h,f,p,d;for(this.titleEnable=!1,this.backgroundColor=a(t.plot_bgcolor),p=0;p<2;++p){var g=(e=l[p]).charAt(0);for(n=(r=t[this.scene[e]._name]).title===this.scene.fullLayout._dfltTitle[g]?\"\":r.title,d=0;d<=2;d+=2)this.labelEnable[p+d]=!1,this.labels[p+d]=i(n),this.labelColor[p+d]=a(r.titlefont.color),this.labelFont[p+d]=r.titlefont.family,this.labelSize[p+d]=r.titlefont.size,this.labelPad[p+d]=this.getLabelPad(e,r),this.tickEnable[p+d]=!1,this.tickColor[p+d]=a((r.tickfont||{}).color),this.tickAngle[p+d]=\"auto\"===r.tickangle?0:Math.PI*-r.tickangle/180,this.tickPad[p+d]=this.getTickPad(r),this.tickMarkLength[p+d]=0,this.tickMarkWidth[p+d]=r.tickwidth||0,this.tickMarkColor[p+d]=a(r.tickcolor),this.borderLineEnable[p+d]=!1,this.borderLineColor[p+d]=a(r.linecolor),this.borderLineWidth[p+d]=r.linewidth||0;u=this.hasSharedAxis(r),s=this.hasAxisInDfltPos(e,r)&&!u,c=this.hasAxisInAltrPos(e,r)&&!u,o=r.mirror||!1,h=u?-1!==String(o).indexOf(\"all\"):!!o,f=u?\"allticks\"===o:-1!==String(o).indexOf(\"ticks\"),s?this.labelEnable[p]=!0:c&&(this.labelEnable[p+2]=!0),s?this.tickEnable[p]=r.showticklabels:c&&(this.tickEnable[p+2]=r.showticklabels),(s||h)&&(this.borderLineEnable[p]=r.showline),(c||h)&&(this.borderLineEnable[p+2]=r.showline),(s||f)&&(this.tickMarkLength[p]=this.getTickMarkLength(r)),(c||f)&&(this.tickMarkLength[p+2]=this.getTickMarkLength(r)),this.gridLineEnable[p]=r.showgrid,this.gridLineColor[p]=a(r.gridcolor),this.gridLineWidth[p]=r.gridwidth,this.zeroLineEnable[p]=r.zeroline,this.zeroLineColor[p]=a(r.zerolinecolor),this.zeroLineWidth[p]=r.zerolinewidth}},s.hasSharedAxis=function(t){var e=this.scene,r=e.fullLayout._subplots.gl2d;return 0!==n.findSubplotsWithAxis(r,t).indexOf(e.id)},s.hasAxisInDfltPos=function(t,e){var r=e.side;return\"xaxis\"===t?\"bottom\"===r:\"yaxis\"===t?\"left\"===r:void 0},s.hasAxisInAltrPos=function(t,e){var r=e.side;return\"xaxis\"===t?\"top\"===r:\"yaxis\"===t?\"right\"===r:void 0},s.getLabelPad=function(t,e){var r=e.titlefont.size,n=e.showticklabels;return\"xaxis\"===t?\"top\"===e.side?r*(1.5+(n?1:0))-10:r*(1.5+(n?.5:0))-10:\"yaxis\"===t?\"right\"===e.side?10+r*(1.5+(n?1:.5)):10+r*(1.5+(n?.5:0)):void 0},s.getTickPad=function(t){return\"outside\"===t.ticks?10+t.ticklen:15},s.getTickMarkLength=function(t){if(!t.ticks)return 0;var e=t.ticklen;return\"inside\"===t.ticks?-e:e},e.exports=function(t){return new o(t)}},{\"../../lib/html2unicode\":682,\"../../lib/str2rgbarray\":707,\"../cartesian/axes\":732}],771:[function(t,e,r){\"use strict\";var n=t(\"../../plot_api/edit_types\").overrideAll,i=t(\"./scene2d\"),a=t(\"../layout_attributes\"),o=t(\"../../constants/xmlns_namespaces\"),s=t(\"../cartesian/constants\"),l=t(\"../cartesian\"),c=t(\"../../components/fx/layout_attributes\"),u=t(\"../get_data\").getSubplotData;r.name=\"gl2d\",r.attr=[\"xaxis\",\"yaxis\"],r.idRoot=[\"x\",\"y\"],r.idRegex=s.idRegex,r.attrRegex=s.attrRegex,r.attributes=t(\"../cartesian/attributes\"),r.supplyLayoutDefaults=function(t,e,r){e._has(\"cartesian\")||l.supplyLayoutDefaults(t,e,r)},r.layoutAttrOverrides=n(l.layoutAttributes,\"plot\",\"from-root\"),r.baseLayoutAttrOverrides=n({plot_bgcolor:a.plot_bgcolor,hoverlabel:c.hoverlabel},\"plot\",\"nested\"),r.plot=function(t){for(var e=t._fullLayout,r=t._fullData,n=e._subplots.gl2d,a=0;a<n.length;a++){var o=n[a],s=e._plots[o],l=u(r,\"gl2d\",o),c=s._scene2d;void 0===c&&(c=new i({id:o,graphDiv:t,container:t.querySelector(\".gl-container\"),staticPlot:t._context.staticPlot,plotGlPixelRatio:t._context.plotGlPixelRatio},e),s._scene2d=c),c.plot(l,t.calcdata,e,t.layout)}},r.clean=function(t,e,r,n){for(var i=n._subplots.gl2d||[],a=0;a<i.length;a++){var o=i[a],s=n._plots[o];if(s._scene2d)0===u(t,\"gl2d\",o).length&&(s._scene2d.destroy(),delete n._plots[o])}l.clean.apply(this,arguments)},r.drawFramework=function(t){t._context.staticPlot||l.drawFramework(t)},r.toSVG=function(t){for(var e=t._fullLayout,r=e._subplots.gl2d,n=0;n<r.length;n++){var i=e._plots[r[n]]._scene2d,a=i.toImage(\"png\");e._glimages.append(\"svg:image\").attr({xmlns:o.svg,\"xlink:href\":a,x:0,y:0,width:\"100%\",height:\"100%\",preserveAspectRatio:\"none\"}),i.destroy()}},r.updateFx=function(t){for(var e=t._subplots.gl2d,r=0;r<e.length;r++){t._plots[e[r]]._scene2d.updateFx(t.dragmode)}}},{\"../../components/fx/layout_attributes\":601,\"../../constants/xmlns_namespaces\":663,\"../../plot_api/edit_types\":715,\"../cartesian\":743,\"../cartesian/attributes\":730,\"../cartesian/constants\":737,\"../get_data\":768,\"../layout_attributes\":786,\"./scene2d\":772}],772:[function(t,e,r){\"use strict\";var n,i,a=t(\"../../registry\"),o=t(\"../../plots/cartesian/axes\"),s=t(\"../../components/fx\"),l=t(\"gl-plot2d\"),c=t(\"gl-spikes2d\"),u=t(\"gl-select-box\"),h=t(\"webgl-context\"),f=t(\"./convert\"),p=t(\"./camera\"),d=t(\"../../lib/html2unicode\"),g=t(\"../../lib/show_no_webgl_msg\"),m=t(\"../cartesian/constraints\"),v=m.enforce,y=m.clean,x=t(\"../cartesian/autorange\").doAutoRange,b=[\"xaxis\",\"yaxis\"],_=t(\"../cartesian/constants\").SUBPLOT_PATTERN;function w(t,e){this.container=t.container,this.graphDiv=t.graphDiv,this.pixelRatio=t.plotGlPixelRatio||window.devicePixelRatio,this.id=t.id,this.staticPlot=!!t.staticPlot,this.scrollZoom=this.graphDiv._context.scrollZoom,this.fullData=null,this.updateRefs(e),this.makeFramework(),this.stopped||(this.glplotOptions=f(this),this.glplotOptions.merge(e),this.glplot=l(this.glplotOptions),this.camera=p(this),this.traces={},this.spikes=c(this.glplot),this.selectBox=u(this.glplot,{innerFill:!1,outerFill:!0}),this.lastButtonState=0,this.pickResult=null,this.isMouseOver=!0,this.stopped=!1,this.redraw=this.draw.bind(this),this.redraw())}e.exports=w;var k=w.prototype;k.makeFramework=function(){if(this.staticPlot){if(!(i||(n=document.createElement(\"canvas\"),i=h({canvas:n,preserveDrawingBuffer:!1,premultipliedAlpha:!0,antialias:!0}))))throw new Error(\"Error creating static canvas/context for image server\");this.canvas=n,this.gl=i}else{var t=this.container.querySelector(\".gl-canvas-focus\"),e=h({canvas:t,preserveDrawingBuffer:!0,premultipliedAlpha:!0});if(!e)return g(this),void(this.stopped=!0);this.canvas=t,this.gl=e}var r=this.canvas;r.style.width=\"100%\",r.style.height=\"100%\",r.style.position=\"absolute\",r.style.top=\"0px\",r.style.left=\"0px\",r.style[\"pointer-events\"]=\"none\",this.updateSize(r),r.className+=\" user-select-none\";var a=this.svgContainer=document.createElementNS(\"http://www.w3.org/2000/svg\",\"svg\");a.style.position=\"absolute\",a.style.top=a.style.left=\"0px\",a.style.width=a.style.height=\"100%\",a.style[\"z-index\"]=20,a.style[\"pointer-events\"]=\"none\";var o=this.mouseContainer=document.createElement(\"div\");o.style.position=\"absolute\",o.style[\"pointer-events\"]=\"auto\",this.pickCanvas=this.container.querySelector(\".gl-canvas-pick\");var s=this.container;s.appendChild(a),s.appendChild(o);var l=this;o.addEventListener(\"mouseout\",function(){l.isMouseOver=!1,l.unhover()}),o.addEventListener(\"mouseover\",function(){l.isMouseOver=!0})},k.toImage=function(t){t||(t=\"png\"),this.stopped=!0,this.staticPlot&&this.container.appendChild(n),this.updateSize(this.canvas);var e=this.glplot.gl,r=e.drawingBufferWidth,i=e.drawingBufferHeight;e.clearColor(1,1,1,0),e.clear(e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT),this.glplot.setDirty(),this.glplot.draw(),e.bindFramebuffer(e.FRAMEBUFFER,null);var a=new Uint8Array(r*i*4);e.readPixels(0,0,r,i,e.RGBA,e.UNSIGNED_BYTE,a);for(var o=0,s=i-1;o<s;++o,--s)for(var l=0;l<r;++l)for(var c=0;c<4;++c){var u=a[4*(r*o+l)+c];a[4*(r*o+l)+c]=a[4*(r*s+l)+c],a[4*(r*s+l)+c]=u}var h=document.createElement(\"canvas\");h.width=r,h.height=i;var f,p=h.getContext(\"2d\"),d=p.createImageData(r,i);switch(d.data.set(a),p.putImageData(d,0,0),t){case\"jpeg\":f=h.toDataURL(\"image/jpeg\");break;case\"webp\":f=h.toDataURL(\"image/webp\");break;default:f=h.toDataURL(\"image/png\")}return this.staticPlot&&this.container.removeChild(n),f},k.updateSize=function(t){t||(t=this.canvas);var e=this.pixelRatio,r=this.fullLayout,n=r.width,i=r.height,a=0|Math.ceil(e*n),o=0|Math.ceil(e*i);return t.width===a&&t.height===o||(t.width=a,t.height=o),t},k.computeTickMarks=function(){this.xaxis.setScale(),this.yaxis.setScale();for(var t=[o.calcTicks(this.xaxis),o.calcTicks(this.yaxis)],e=0;e<2;++e)for(var r=0;r<t[e].length;++r)t[e][r].text=d(t[e][r].text+\"\");return t},k.updateRefs=function(t){this.fullLayout=t;var e=this.id.match(_),r=\"xaxis\"+e[1],n=\"yaxis\"+e[2];this.xaxis=this.fullLayout[r],this.yaxis=this.fullLayout[n]},k.relayoutCallback=function(){var t=this.graphDiv,e=this.xaxis,r=this.yaxis,n=t.layout;n.xaxis.autorange=e.autorange,n.xaxis.range=e.range.slice(0),n.yaxis.autorange=r.autorange,n.yaxis.range=r.range.slice(0);var i={lastInputTime:this.camera.lastInputTime};i[e._name]=e.range.slice(0),i[r._name]=r.range.slice(0),t.emit(\"plotly_relayout\",i)},k.cameraChanged=function(){var t=this.camera;this.glplot.setDataBox(this.calcDataBox());var e=this.computeTickMarks();(function(t,e){for(var r=0;r<2;++r){var n=t[r],i=e[r];if(n.length!==i.length)return!0;for(var a=0;a<n.length;++a)if(n[a].x!==i[a].x)return!0}return!1})(e,this.glplotOptions.ticks)&&(this.glplotOptions.ticks=e,this.glplotOptions.dataBox=t.dataBox,this.glplot.update(this.glplotOptions),this.handleAnnotations())},k.handleAnnotations=function(){for(var t=this.graphDiv,e=this.fullLayout.annotations,r=0;r<e.length;r++){var n=e[r];n.xref===this.xaxis._id&&n.yref===this.yaxis._id&&a.getComponentMethod(\"annotations\",\"drawOne\")(t,r)}},k.destroy=function(){if(this.glplot){var t=this.traces;t&&Object.keys(t).map(function(e){t[e].dispose(),delete t[e]}),this.glplot.dispose(),this.container.removeChild(this.svgContainer),this.container.removeChild(this.mouseContainer),this.fullData=null,this.glplot=null,this.stopped=!0,this.camera.mouseListener.enabled=!1,this.mouseContainer.removeEventListener(\"wheel\",this.camera.wheelListener),this.camera=null}},k.plot=function(t,e,r){var n=this.glplot;this.updateRefs(r),this.xaxis.clearCalc(),this.yaxis.clearCalc(),this.updateTraces(t,e),this.updateFx(r.dragmode);var i=r.width,a=r.height;this.updateSize(this.canvas);var o=this.glplotOptions;o.merge(r),o.screenBox=[0,0,i,a];var s={_fullLayout:{_axisConstraintGroups:this.graphDiv._fullLayout._axisConstraintGroups,xaxis:this.xaxis,yaxis:this.yaxis}};y(s,this.xaxis),y(s,this.yaxis);var l,c,u=r._size,h=this.xaxis.domain,f=this.yaxis.domain;for(o.viewBox=[u.l+h[0]*u.w,u.b+f[0]*u.h,i-u.r-(1-h[1])*u.w,a-u.t-(1-f[1])*u.h],this.mouseContainer.style.width=u.w*(h[1]-h[0])+\"px\",this.mouseContainer.style.height=u.h*(f[1]-f[0])+\"px\",this.mouseContainer.height=u.h*(f[1]-f[0]),this.mouseContainer.style.left=u.l+h[0]*u.w+\"px\",this.mouseContainer.style.top=u.t+(1-f[1])*u.h+\"px\",c=0;c<2;++c)(l=this[b[c]])._length=o.viewBox[c+2]-o.viewBox[c],x(l),l.setScale();v(s),o.ticks=this.computeTickMarks(),o.dataBox=this.calcDataBox(),o.merge(r),n.update(o),this.glplot.draw()},k.calcDataBox=function(){var t=this.xaxis,e=this.yaxis,r=t.range,n=e.range,i=t.r2l,a=e.r2l;return[i(r[0]),a(n[0]),i(r[1]),a(n[1])]},k.setRanges=function(t){var e=this.xaxis,r=this.yaxis,n=e.l2r,i=r.l2r;e.range=[n(t[0]),n(t[2])],r.range=[i(t[1]),i(t[3])]},k.updateTraces=function(t,e){var r,n,i,a=Object.keys(this.traces);this.fullData=t;t:for(r=0;r<a.length;r++){var o=a[r],s=this.traces[o];for(n=0;n<t.length;n++)if((i=t[n]).uid===o&&i.type===s.type)continue t;s.dispose(),delete this.traces[o]}for(r=0;r<t.length;r++){i=t[r];var l=e[r],c=this.traces[i.uid];c?c.update(i,l):(c=i._module.plot(this,i,l),this.traces[i.uid]=c)}this.glplot.objects.sort(function(t,e){return t._trace.index-e._trace.index})},k.updateFx=function(t){\"lasso\"===t||\"select\"===t?(this.pickCanvas.style[\"pointer-events\"]=\"none\",this.mouseContainer.style[\"pointer-events\"]=\"none\"):(this.pickCanvas.style[\"pointer-events\"]=\"auto\",this.mouseContainer.style[\"pointer-events\"]=\"auto\"),this.mouseContainer.style.cursor=\"pan\"===t?\"move\":\"zoom\"===t?\"crosshair\":null},k.emitPointAction=function(t,e){for(var r,n=t.trace.uid,i=t.pointIndex,a=0;a<this.fullData.length;a++)this.fullData[a].uid===n&&(r=this.fullData[a]);var o={x:t.traceCoord[0],y:t.traceCoord[1],curveNumber:r.index,pointNumber:i,data:r._input,fullData:this.fullData,xaxis:this.xaxis,yaxis:this.yaxis};s.appendArrayPointValue(o,r,i),this.graphDiv.emit(e,{points:[o]})},k.draw=function(){if(!this.stopped){requestAnimationFrame(this.redraw);var t=this.glplot,e=this.camera,r=e.mouseListener,n=1===this.lastButtonState&&0===r.buttons,i=this.fullLayout;this.lastButtonState=r.buttons,this.cameraChanged();var a,o=r.x*t.pixelRatio,l=this.canvas.height-t.pixelRatio*r.y;if(e.boxEnabled&&\"zoom\"===i.dragmode){this.selectBox.enabled=!0;for(var c=this.selectBox.selectBox=[Math.min(e.boxStart[0],e.boxEnd[0]),Math.min(e.boxStart[1],e.boxEnd[1]),Math.max(e.boxStart[0],e.boxEnd[0]),Math.max(e.boxStart[1],e.boxEnd[1])],u=0;u<2;u++)e.boxStart[u]===e.boxEnd[u]&&(c[u]=t.dataBox[u],c[u+2]=t.dataBox[u+2]);t.setDirty()}else if(!e.panning&&this.isMouseOver){this.selectBox.enabled=!1;var h=i._size,f=this.xaxis.domain,p=this.yaxis.domain,d=(a=t.pick(o/t.pixelRatio+h.l+f[0]*h.w,l/t.pixelRatio-(h.t+(1-p[1])*h.h)))&&a.object._trace.handlePick(a);if(d&&n&&this.emitPointAction(d,\"plotly_click\"),a&&\"skip\"!==a.object._trace.hoverinfo&&i.hovermode&&d&&(!this.lastPickResult||this.lastPickResult.traceUid!==d.trace.uid||this.lastPickResult.dataCoord[0]!==d.dataCoord[0]||this.lastPickResult.dataCoord[1]!==d.dataCoord[1])){var g=d;this.lastPickResult={traceUid:d.trace?d.trace.uid:null,dataCoord:d.dataCoord.slice()},this.spikes.update({center:a.dataCoord}),g.screenCoord=[((t.viewBox[2]-t.viewBox[0])*(a.dataCoord[0]-t.dataBox[0])/(t.dataBox[2]-t.dataBox[0])+t.viewBox[0])/t.pixelRatio,(this.canvas.height-(t.viewBox[3]-t.viewBox[1])*(a.dataCoord[1]-t.dataBox[1])/(t.dataBox[3]-t.dataBox[1])-t.viewBox[1])/t.pixelRatio],this.emitPointAction(d,\"plotly_hover\");var m=this.fullData[g.trace.index]||{},v=g.pointIndex,y=s.castHoverinfo(m,i,v);if(y&&\"all\"!==y){var x=y.split(\"+\");-1===x.indexOf(\"x\")&&(g.traceCoord[0]=void 0),-1===x.indexOf(\"y\")&&(g.traceCoord[1]=void 0),-1===x.indexOf(\"z\")&&(g.traceCoord[2]=void 0),-1===x.indexOf(\"text\")&&(g.textLabel=void 0),-1===x.indexOf(\"name\")&&(g.name=void 0)}s.loneHover({x:g.screenCoord[0],y:g.screenCoord[1],xLabel:this.hoverFormatter(\"xaxis\",g.traceCoord[0]),yLabel:this.hoverFormatter(\"yaxis\",g.traceCoord[1]),zLabel:g.traceCoord[2],text:g.textLabel,name:g.name,color:s.castHoverOption(m,v,\"bgcolor\")||g.color,borderColor:s.castHoverOption(m,v,\"bordercolor\"),fontFamily:s.castHoverOption(m,v,\"font.family\"),fontSize:s.castHoverOption(m,v,\"font.size\"),fontColor:s.castHoverOption(m,v,\"font.color\")},{container:this.svgContainer,gd:this.graphDiv})}}a||this.unhover(),t.draw()}},k.unhover=function(){this.lastPickResult&&(this.spikes.update({}),this.lastPickResult=null,this.graphDiv.emit(\"plotly_unhover\"),s.loneUnhover(this.svgContainer))},k.hoverFormatter=function(t,e){if(void 0!==e){var r=this[t];return o.tickText(r,r.c2l(e),\"hover\").text}}},{\"../../components/fx\":600,\"../../lib/html2unicode\":682,\"../../lib/show_no_webgl_msg\":705,\"../../plots/cartesian/axes\":732,\"../../registry\":817,\"../cartesian/autorange\":731,\"../cartesian/constants\":737,\"../cartesian/constraints\":739,\"./camera\":769,\"./convert\":770,\"gl-plot2d\":275,\"gl-select-box\":285,\"gl-spikes2d\":294,\"webgl-context\":521}],773:[function(t,e,r){\"use strict\";e.exports=function(t,e){t=t||document.body,e=e||{};var r=[.01,1/0];\"distanceLimits\"in e&&(r[0]=e.distanceLimits[0],r[1]=e.distanceLimits[1]);\"zoomMin\"in e&&(r[0]=e.zoomMin);\"zoomMax\"in e&&(r[1]=e.zoomMax);var c=i({center:e.center||[0,0,0],up:e.up||[0,1,0],eye:e.eye||[0,0,10],mode:e.mode||\"orbit\",distanceLimits:r}),u=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],h=0,f=t.clientWidth,p=t.clientHeight,d={keyBindingMode:\"rotate\",view:c,element:t,delay:e.delay||16,rotateSpeed:e.rotateSpeed||1,zoomSpeed:e.zoomSpeed||1,translateSpeed:e.translateSpeed||1,flipX:!!e.flipX,flipY:!!e.flipY,modes:c.modes,tick:function(){var e=n(),r=this.delay,i=e-2*r;c.idle(e-r),c.recalcMatrix(i),c.flush(e-(100+2*r));for(var a=!0,o=c.computedMatrix,s=0;s<16;++s)a=a&&u[s]===o[s],u[s]=o[s];var l=t.clientWidth===f&&t.clientHeight===p;return f=t.clientWidth,p=t.clientHeight,a?!l:(h=Math.exp(c.computedRadius[0]),!0)},lookAt:function(t,e,r){c.lookAt(c.lastT(),t,e,r)},rotate:function(t,e,r){c.rotate(c.lastT(),t,e,r)},pan:function(t,e,r){c.pan(c.lastT(),t,e,r)},translate:function(t,e,r){c.translate(c.lastT(),t,e,r)}};Object.defineProperties(d,{matrix:{get:function(){return c.computedMatrix},set:function(t){return c.setMatrix(c.lastT(),t),c.computedMatrix},enumerable:!0},mode:{get:function(){return c.getMode()},set:function(t){var e=c.computedUp.slice(),r=c.computedEye.slice(),i=c.computedCenter.slice();if(c.setMode(t),\"turntable\"===t){var a=n();c._active.lookAt(a,r,i,e),c._active.lookAt(a+500,r,i,[0,0,1]),c._active.flush(a)}return c.getMode()},enumerable:!0},center:{get:function(){return c.computedCenter},set:function(t){return c.lookAt(c.lastT(),null,t),c.computedCenter},enumerable:!0},eye:{get:function(){return c.computedEye},set:function(t){return c.lookAt(c.lastT(),t),c.computedEye},enumerable:!0},up:{get:function(){return c.computedUp},set:function(t){return c.lookAt(c.lastT(),null,null,t),c.computedUp},enumerable:!0},distance:{get:function(){return h},set:function(t){return c.setDistance(c.lastT(),t),t},enumerable:!0},distanceLimits:{get:function(){return c.getDistanceLimits(r)},set:function(t){return c.setDistanceLimits(t),t},enumerable:!0}}),t.addEventListener(\"contextmenu\",function(t){return t.preventDefault(),!1});var g=0,m=0,v={shift:!1,control:!1,alt:!1,meta:!1};function y(e,r,i,a){var o=d.keyBindingMode;if(!1!==o){var s=\"rotate\"===o,l=\"pan\"===o,u=\"zoom\"===o,f=!!a.control,p=!!a.alt,y=!!a.shift,x=!!(1&e),b=!!(2&e),_=!!(4&e),w=1/t.clientHeight,k=w*(r-g),M=w*(i-m),A=d.flipX?1:-1,T=d.flipY?1:-1,S=n(),E=Math.PI*d.rotateSpeed;if((s&&x&&!f&&!p&&!y||x&&!f&&!p&&y)&&c.rotate(S,A*E*k,-T*E*M,0),(l&&x&&!f&&!p&&!y||b||x&&f&&!p&&!y)&&c.pan(S,-d.translateSpeed*k*h,d.translateSpeed*M*h,0),u&&x&&!f&&!p&&!y||_||x&&!f&&p&&!y){var C=-d.zoomSpeed*M/window.innerHeight*(S-c.lastT())*100;c.pan(S,0,0,h*(Math.exp(C)-1))}return g=r,m=i,v=a,!0}}return d.mouseListener=a(t,y),t.addEventListener(\"touchstart\",function(e){var r=s(e.changedTouches[0],t);y(0,r[0],r[1],v),y(1,r[0],r[1],v),e.preventDefault()},!!l&&{passive:!1}),t.addEventListener(\"touchmove\",function(e){var r=s(e.changedTouches[0],t);y(1,r[0],r[1],v),e.preventDefault()},!!l&&{passive:!1}),t.addEventListener(\"touchend\",function(t){y(0,g,m,v),t.preventDefault()},!!l&&{passive:!1}),d.wheelListener=o(t,function(t,e){if(!1!==d.keyBindingMode){var r=d.flipX?1:-1,i=d.flipY?1:-1,a=n();if(Math.abs(t)>Math.abs(e))c.rotate(a,0,0,-t*r*Math.PI*d.rotateSpeed/window.innerWidth);else{var o=-d.zoomSpeed*i*e/window.innerHeight*(a-c.lastT())/20;c.pan(a,0,0,h*(Math.exp(o)-1))}}},!0),d};var n=t(\"right-now\"),i=t(\"3d-view\"),a=t(\"mouse-change\"),o=t(\"mouse-wheel\"),s=t(\"mouse-event-offset\"),l=t(\"has-passive-events\")},{\"3d-view\":43,\"has-passive-events\":379,\"mouse-change\":402,\"mouse-event-offset\":403,\"mouse-wheel\":405,\"right-now\":465}],774:[function(t,e,r){\"use strict\";var n=t(\"../../plot_api/edit_types\").overrideAll,i=t(\"../../components/fx/layout_attributes\"),a=t(\"./scene\"),o=t(\"../get_data\").getSubplotData,s=t(\"../../lib\"),l=t(\"../../constants/xmlns_namespaces\");r.name=\"gl3d\",r.attr=\"scene\",r.idRoot=\"scene\",r.idRegex=r.attrRegex=s.counterRegex(\"scene\"),r.attributes=t(\"./layout/attributes\"),r.layoutAttributes=t(\"./layout/layout_attributes\"),r.baseLayoutAttrOverrides=n({hoverlabel:i.hoverlabel},\"plot\",\"nested\"),r.supplyLayoutDefaults=t(\"./layout/defaults\"),r.plot=function(t){for(var e=t._fullLayout,r=t._fullData,n=e._subplots.gl3d,i=0;i<n.length;i++){var l=n[i],c=o(r,\"gl3d\",l),u=e[l],h=u._scene;h||(h=new a({id:l,graphDiv:t,container:t.querySelector(\".gl-container\"),staticPlot:t._context.staticPlot,plotGlPixelRatio:t._context.plotGlPixelRatio},e),u._scene=h),h.cameraInitial||(h.cameraInitial=s.extendDeep({},u.camera)),h.plot(c,e,t.layout)}},r.clean=function(t,e,r,n){for(var i=n._subplots.gl3d||[],a=0;a<i.length;a++){var o=i[a];!e[o]&&n[o]._scene&&(n[o]._scene.destroy(),n._infolayer&&n._infolayer.selectAll(\".annotation-\"+o).remove())}},r.toSVG=function(t){for(var e=t._fullLayout,r=e._subplots.gl3d,n=e._size,i=0;i<r.length;i++){var a=e[r[i]],o=a.domain,s=a._scene,c=s.toImage(\"png\");e._glimages.append(\"svg:image\").attr({xmlns:l.svg,\"xlink:href\":c,x:n.l+n.w*o.x[0],y:n.t+n.h*(1-o.y[1]),width:n.w*(o.x[1]-o.x[0]),height:n.h*(o.y[1]-o.y[0]),preserveAspectRatio:\"none\"}),s.destroy()}},r.cleanId=function(t){if(t.match(/^scene[0-9]*$/)){var e=t.substr(5);return\"1\"===e&&(e=\"\"),\"scene\"+e}},r.updateFx=function(t){for(var e=t._subplots.gl3d,r=0;r<e.length;r++){t[e[r]]._scene.updateFx(t.dragmode,t.hovermode)}}},{\"../../components/fx/layout_attributes\":601,\"../../constants/xmlns_namespaces\":663,\"../../lib\":684,\"../../plot_api/edit_types\":715,\"../get_data\":768,\"./layout/attributes\":775,\"./layout/defaults\":779,\"./layout/layout_attributes\":780,\"./scene\":784}],775:[function(t,e,r){\"use strict\";e.exports={scene:{valType:\"subplotid\",dflt:\"scene\",editType:\"calc+clearAxisTypes\"}}},{}],776:[function(t,e,r){\"use strict\";var n=t(\"../../../components/color\"),i=t(\"../../cartesian/layout_attributes\"),a=t(\"../../../lib/extend\").extendFlat,o=t(\"../../../plot_api/edit_types\").overrideAll;e.exports=o({visible:i.visible,showspikes:{valType:\"boolean\",dflt:!0},spikesides:{valType:\"boolean\",dflt:!0},spikethickness:{valType:\"number\",min:0,dflt:2},spikecolor:{valType:\"color\",dflt:n.defaultLine},showbackground:{valType:\"boolean\",dflt:!1},backgroundcolor:{valType:\"color\",dflt:\"rgba(204, 204, 204, 0.5)\"},showaxeslabels:{valType:\"boolean\",dflt:!0},color:i.color,categoryorder:i.categoryorder,categoryarray:i.categoryarray,title:i.title,titlefont:i.titlefont,type:i.type,autorange:i.autorange,rangemode:i.rangemode,range:i.range,tickmode:i.tickmode,nticks:i.nticks,tick0:i.tick0,dtick:i.dtick,tickvals:i.tickvals,ticktext:i.ticktext,ticks:i.ticks,mirror:i.mirror,ticklen:i.ticklen,tickwidth:i.tickwidth,tickcolor:i.tickcolor,showticklabels:i.showticklabels,tickfont:i.tickfont,tickangle:i.tickangle,tickprefix:i.tickprefix,showtickprefix:i.showtickprefix,ticksuffix:i.ticksuffix,showticksuffix:i.showticksuffix,showexponent:i.showexponent,exponentformat:i.exponentformat,separatethousands:i.separatethousands,tickformat:i.tickformat,tickformatstops:i.tickformatstops,hoverformat:i.hoverformat,showline:i.showline,linecolor:i.linecolor,linewidth:i.linewidth,showgrid:i.showgrid,gridcolor:a({},i.gridcolor,{dflt:\"rgb(204, 204, 204)\"}),gridwidth:i.gridwidth,zeroline:i.zeroline,zerolinecolor:i.zerolinecolor,zerolinewidth:i.zerolinewidth},\"plot\",\"from-root\")},{\"../../../components/color\":558,\"../../../lib/extend\":673,\"../../../plot_api/edit_types\":715,\"../../cartesian/layout_attributes\":744}],777:[function(t,e,r){\"use strict\";var n=t(\"tinycolor2\").mix,i=t(\"../../../lib\"),a=t(\"../../../plot_api/plot_template\"),o=t(\"./axis_attributes\"),s=t(\"../../cartesian/type_defaults\"),l=t(\"../../cartesian/axis_defaults\"),c=[\"xaxis\",\"yaxis\",\"zaxis\"];e.exports=function(t,e,r){var u,h;function f(t,e){return i.coerce(u,h,o,t,e)}for(var p=0;p<c.length;p++){var d=c[p];u=t[d]||{},(h=a.newContainer(e,d))._id=d[0]+r.scene,h._name=d,s(u,h,f,r.data),l(u,h,f,{font:r.font,letter:d[0],data:r.data,showGrid:!0,bgColor:r.bgColor,calendar:r.calendar},r.fullLayout),f(\"gridcolor\",n(h.color,r.bgColor,13600/187).toRgbString()),f(\"title\",d[0]),h.setScale=i.noop,f(\"showspikes\")&&(f(\"spikesides\"),f(\"spikethickness\"),f(\"spikecolor\",h.color)),f(\"showaxeslabels\"),f(\"showbackground\")&&f(\"backgroundcolor\")}}},{\"../../../lib\":684,\"../../../plot_api/plot_template\":722,\"../../cartesian/axis_defaults\":734,\"../../cartesian/type_defaults\":755,\"./axis_attributes\":776,tinycolor2:499}],778:[function(t,e,r){\"use strict\";var n=t(\"../../../lib/html2unicode\"),i=t(\"../../../lib/str2rgbarray\"),a=[\"xaxis\",\"yaxis\",\"zaxis\"];function o(){this.bounds=[[-10,-10,-10],[10,10,10]],this.ticks=[[],[],[]],this.tickEnable=[!0,!0,!0],this.tickFont=[\"sans-serif\",\"sans-serif\",\"sans-serif\"],this.tickSize=[12,12,12],this.tickAngle=[0,0,0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickPad=[18,18,18],this.labels=[\"x\",\"y\",\"z\"],this.labelEnable=[!0,!0,!0],this.labelFont=[\"Open Sans\",\"Open Sans\",\"Open Sans\"],this.labelSize=[20,20,20],this.labelAngle=[0,0,0],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labelPad=[30,30,30],this.lineEnable=[!0,!0,!0],this.lineMirror=[!1,!1,!1],this.lineWidth=[1,1,1],this.lineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.lineTickEnable=[!0,!0,!0],this.lineTickMirror=[!1,!1,!1],this.lineTickLength=[10,10,10],this.lineTickWidth=[1,1,1],this.lineTickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.gridEnable=[!0,!0,!0],this.gridWidth=[1,1,1],this.gridColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroEnable=[!0,!0,!0],this.zeroLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroLineWidth=[2,2,2],this.backgroundEnable=[!0,!0,!0],this.backgroundColor=[[.8,.8,.8,.5],[.8,.8,.8,.5],[.8,.8,.8,.5]],this._defaultTickPad=this.tickPad.slice(),this._defaultLabelPad=this.labelPad.slice(),this._defaultLineTickLength=this.lineTickLength.slice()}o.prototype.merge=function(t){for(var e=0;e<3;++e){var r=t[a[e]];r.visible?(this.labels[e]=n(r.title),\"titlefont\"in r&&(r.titlefont.color&&(this.labelColor[e]=i(r.titlefont.color)),r.titlefont.family&&(this.labelFont[e]=r.titlefont.family),r.titlefont.size&&(this.labelSize[e]=r.titlefont.size)),\"showline\"in r&&(this.lineEnable[e]=r.showline),\"linecolor\"in r&&(this.lineColor[e]=i(r.linecolor)),\"linewidth\"in r&&(this.lineWidth[e]=r.linewidth),\"showgrid\"in r&&(this.gridEnable[e]=r.showgrid),\"gridcolor\"in r&&(this.gridColor[e]=i(r.gridcolor)),\"gridwidth\"in r&&(this.gridWidth[e]=r.gridwidth),\"log\"===r.type?this.zeroEnable[e]=!1:\"zeroline\"in r&&(this.zeroEnable[e]=r.zeroline),\"zerolinecolor\"in r&&(this.zeroLineColor[e]=i(r.zerolinecolor)),\"zerolinewidth\"in r&&(this.zeroLineWidth[e]=r.zerolinewidth),\"ticks\"in r&&r.ticks?this.lineTickEnable[e]=!0:this.lineTickEnable[e]=!1,\"ticklen\"in r&&(this.lineTickLength[e]=this._defaultLineTickLength[e]=r.ticklen),\"tickcolor\"in r&&(this.lineTickColor[e]=i(r.tickcolor)),\"tickwidth\"in r&&(this.lineTickWidth[e]=r.tickwidth),\"tickangle\"in r&&(this.tickAngle[e]=\"auto\"===r.tickangle?0:Math.PI*-r.tickangle/180),\"showticklabels\"in r&&(this.tickEnable[e]=r.showticklabels),\"tickfont\"in r&&(r.tickfont.color&&(this.tickColor[e]=i(r.tickfont.color)),r.tickfont.family&&(this.tickFont[e]=r.tickfont.family),r.tickfont.size&&(this.tickSize[e]=r.tickfont.size)),\"mirror\"in r?-1!==[\"ticks\",\"all\",\"allticks\"].indexOf(r.mirror)?(this.lineTickMirror[e]=!0,this.lineMirror[e]=!0):!0===r.mirror?(this.lineTickMirror[e]=!1,this.lineMirror[e]=!0):(this.lineTickMirror[e]=!1,this.lineMirror[e]=!1):this.lineMirror[e]=!1,\"showbackground\"in r&&!1!==r.showbackground?(this.backgroundEnable[e]=!0,this.backgroundColor[e]=i(r.backgroundcolor)):this.backgroundEnable[e]=!1):(this.tickEnable[e]=!1,this.labelEnable[e]=!1,this.lineEnable[e]=!1,this.lineTickEnable[e]=!1,this.gridEnable[e]=!1,this.zeroEnable[e]=!1,this.backgroundEnable[e]=!1)}},e.exports=function(t){var e=new o;return e.merge(t),e}},{\"../../../lib/html2unicode\":682,\"../../../lib/str2rgbarray\":707}],779:[function(t,e,r){\"use strict\";var n=t(\"../../../lib\"),i=t(\"../../../components/color\"),a=t(\"../../../registry\"),o=t(\"../../subplot_defaults\"),s=t(\"./axis_defaults\"),l=t(\"./layout_attributes\");function c(t,e,r,n){for(var o=r(\"bgcolor\"),l=i.combine(o,n.paper_bgcolor),c=[\"up\",\"center\",\"eye\"],u=0;u<c.length;u++)r(\"camera.\"+c[u]+\".x\"),r(\"camera.\"+c[u]+\".y\"),r(\"camera.\"+c[u]+\".z\");var h=!!r(\"aspectratio.x\")&&!!r(\"aspectratio.y\")&&!!r(\"aspectratio.z\"),f=r(\"aspectmode\",h?\"manual\":\"auto\");h||(t.aspectratio=e.aspectratio={x:1,y:1,z:1},\"manual\"===f&&(e.aspectmode=\"auto\"),t.aspectmode=e.aspectmode),s(t,e,{font:n.font,scene:n.id,data:n.fullData,bgColor:l,calendar:n.calendar,fullLayout:n.fullLayout}),a.getComponentMethod(\"annotations3d\",\"handleDefaults\")(t,e,n),r(\"dragmode\",n.getDfltFromLayout(\"dragmode\")),r(\"hovermode\",n.getDfltFromLayout(\"hovermode\"))}e.exports=function(t,e,r){var i=e._basePlotModules.length>1;o(t,e,r,{type:\"gl3d\",attributes:l,handleDefaults:c,fullLayout:e,font:e.font,fullData:r,getDfltFromLayout:function(e){if(!i)return n.validate(t[e],l[e])?t[e]:void 0},paper_bgcolor:e.paper_bgcolor,calendar:e.calendar})}},{\"../../../components/color\":558,\"../../../lib\":684,\"../../../registry\":817,\"../../subplot_defaults\":809,\"./axis_defaults\":777,\"./layout_attributes\":780}],780:[function(t,e,r){\"use strict\";var n=t(\"./axis_attributes\"),i=t(\"../../domain\").attributes,a=t(\"../../../lib/extend\").extendFlat,o=t(\"../../../lib\").counterRegex;function s(t,e,r){return{x:{valType:\"number\",dflt:t,editType:\"camera\"},y:{valType:\"number\",dflt:e,editType:\"camera\"},z:{valType:\"number\",dflt:r,editType:\"camera\"},editType:\"camera\"}}e.exports={_arrayAttrRegexps:[o(\"scene\",\".annotations\",!0)],bgcolor:{valType:\"color\",dflt:\"rgba(0,0,0,0)\",editType:\"plot\"},camera:{up:a(s(0,0,1),{}),center:a(s(0,0,0),{}),eye:a(s(1.25,1.25,1.25),{}),editType:\"camera\"},domain:i({name:\"scene\",editType:\"plot\"}),aspectmode:{valType:\"enumerated\",values:[\"auto\",\"cube\",\"data\",\"manual\"],dflt:\"auto\",editType:\"plot\",impliedEdits:{\"aspectratio.x\":void 0,\"aspectratio.y\":void 0,\"aspectratio.z\":void 0}},aspectratio:{x:{valType:\"number\",min:0,editType:\"plot\",impliedEdits:{\"^aspectmode\":\"manual\"}},y:{valType:\"number\",min:0,editType:\"plot\",impliedEdits:{\"^aspectmode\":\"manual\"}},z:{valType:\"number\",min:0,editType:\"plot\",impliedEdits:{\"^aspectmode\":\"manual\"}},editType:\"plot\",impliedEdits:{aspectmode:\"manual\"}},xaxis:n,yaxis:n,zaxis:n,dragmode:{valType:\"enumerated\",values:[\"orbit\",\"turntable\",\"zoom\",\"pan\",!1],dflt:\"turntable\",editType:\"plot\"},hovermode:{valType:\"enumerated\",values:[\"closest\",!1],dflt:\"closest\",editType:\"modebar\"},editType:\"plot\",_deprecated:{cameraposition:{valType:\"info_array\",editType:\"camera\"}}}},{\"../../../lib\":684,\"../../../lib/extend\":673,\"../../domain\":757,\"./axis_attributes\":776}],781:[function(t,e,r){\"use strict\";var n=t(\"../../../lib/str2rgbarray\"),i=[\"xaxis\",\"yaxis\",\"zaxis\"];function a(){this.enabled=[!0,!0,!0],this.colors=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.drawSides=[!0,!0,!0],this.lineWidth=[1,1,1]}a.prototype.merge=function(t){for(var e=0;e<3;++e){var r=t[i[e]];r.visible?(this.enabled[e]=r.showspikes,this.colors[e]=n(r.spikecolor),this.drawSides[e]=r.spikesides,this.lineWidth[e]=r.spikethickness):(this.enabled[e]=!1,this.drawSides[e]=!1)}},e.exports=function(t){var e=new a;return e.merge(t),e}},{\"../../../lib/str2rgbarray\":707}],782:[function(t,e,r){\"use strict\";e.exports=function(t){for(var e=t.axesOptions,r=t.glplot.axesPixels,l=t.fullSceneLayout,c=[[],[],[]],u=0;u<3;++u){var h=l[o[u]];if(h._length=(r[u].hi-r[u].lo)*r[u].pixelsPerDataUnit/t.dataScale[u],Math.abs(h._length)===1/0)c[u]=[];else{h._input_range=h.range.slice(),h.range[0]=r[u].lo/t.dataScale[u],h.range[1]=r[u].hi/t.dataScale[u],h._m=1/(t.dataScale[u]*r[u].pixelsPerDataUnit),h.range[0]===h.range[1]&&(h.range[0]-=1,h.range[1]+=1);var f=h.tickmode;if(\"auto\"===h.tickmode){h.tickmode=\"linear\";var p=h.nticks||i.constrain(h._length/40,4,9);n.autoTicks(h,Math.abs(h.range[1]-h.range[0])/p)}for(var d=n.calcTicks(h),g=0;g<d.length;++g)d[g].x=d[g].x*t.dataScale[u],d[g].text=a(d[g].text);c[u]=d,h.tickmode=f}}e.ticks=c;for(var u=0;u<3;++u){s[u]=.5*(t.glplot.bounds[0][u]+t.glplot.bounds[1][u]);for(var g=0;g<2;++g)e.bounds[g][u]=t.glplot.bounds[g][u]}t.contourLevels=function(t){for(var e=new Array(3),r=0;r<3;++r){for(var n=t[r],i=new Array(n.length),a=0;a<n.length;++a)i[a]=n[a].x;e[r]=i}return e}(c)};var n=t(\"../../cartesian/axes\"),i=t(\"../../../lib\"),a=t(\"../../../lib/html2unicode\"),o=[\"xaxis\",\"yaxis\",\"zaxis\"],s=[0,0,0]},{\"../../../lib\":684,\"../../../lib/html2unicode\":682,\"../../cartesian/axes\":732}],783:[function(t,e,r){\"use strict\";function n(t,e){var r,n,i=[0,0,0,0];for(r=0;r<4;++r)for(n=0;n<4;++n)i[n]+=t[4*r+n]*e[r];return i}e.exports=function(t,e){return n(t.projection,n(t.view,n(t.model,[e[0],e[1],e[2],1])))}},{}],784:[function(t,e,r){\"use strict\";var n,i,a=t(\"gl-plot3d\"),o=t(\"webgl-context\"),s=t(\"has-passive-events\"),l=t(\"../../registry\"),c=t(\"../../lib\"),u=t(\"../../plots/cartesian/axes\"),h=t(\"../../components/fx\"),f=t(\"../../lib/str2rgbarray\"),p=t(\"../../lib/show_no_webgl_msg\"),d=t(\"./camera\"),g=t(\"./project\"),m=t(\"./layout/convert\"),v=t(\"./layout/spikes\"),y=t(\"./layout/tick_marks\");function x(t,e,r,l){var f={canvas:r,gl:l,container:t.container,axes:t.axesOptions,spikes:t.spikeOptions,pickRadius:10,snapToData:!0,autoScale:!0,autoBounds:!1};if(t.staticMode){if(!(i||(n=document.createElement(\"canvas\"),i=o({canvas:n,preserveDrawingBuffer:!0,premultipliedAlpha:!0,antialias:!0}))))throw new Error(\"error creating static canvas/context for image server\");f.pixelRatio=t.pixelRatio,f.gl=i,f.canvas=n}try{t.glplot=a(f)}catch(e){return p(t)}var m=function(t){if(!1!==t.fullSceneLayout.dragmode){var e={};e[t.id+\".camera\"]=M(t.camera),t.saveCamera(t.graphDiv.layout),t.graphDiv.emit(\"plotly_relayout\",e)}};if(t.glplot.canvas.addEventListener(\"mouseup\",m.bind(null,t)),t.glplot.canvas.addEventListener(\"wheel\",m.bind(null,t),!!s&&{passive:!1}),t.staticMode||t.glplot.canvas.addEventListener(\"webglcontextlost\",function(t){c.warn(\"Lost WebGL context.\"),t.preventDefault()}),!t.camera){var v=t.fullSceneLayout.camera;t.camera=d(t.container,{center:[v.center.x,v.center.y,v.center.z],eye:[v.eye.x,v.eye.y,v.eye.z],up:[v.up.x,v.up.y,v.up.z],zoomMin:.1,zoomMax:100,mode:\"orbit\"})}return t.glplot.camera=t.camera,t.glplot.oncontextloss=function(){t.recoverContext()},t.glplot.onrender=function(t){var e,r=t.svgContainer,n=t.container.getBoundingClientRect(),i=n.width,a=n.height;r.setAttributeNS(null,\"viewBox\",\"0 0 \"+i+\" \"+a),r.setAttributeNS(null,\"width\",i),r.setAttributeNS(null,\"height\",a),y(t),t.glplot.axes.update(t.axesOptions);for(var o,s=Object.keys(t.traces),l=null,c=t.glplot.selection,f=0;f<s.length;++f)\"skip\"!==(e=t.traces[s[f]]).data.hoverinfo&&e.handlePick(c)&&(l=e),e.setContourLevels&&e.setContourLevels();function p(e,r){var n=t.fullSceneLayout[e];return u.tickText(n,n.d2l(r),\"hover\").text}if(null!==l){var d=g(t.glplot.cameraParams,c.dataCoordinate);e=l.data;var m,v=c.index,x=h.castHoverinfo(e,t.fullLayout,v),b=x.split(\"+\"),_=\"all\"===x,w=p(\"xaxis\",c.traceCoordinate[0]),k=p(\"yaxis\",c.traceCoordinate[1]),M=p(\"zaxis\",c.traceCoordinate[2]);if(_||(-1===b.indexOf(\"x\")&&(w=void 0),-1===b.indexOf(\"y\")&&(k=void 0),-1===b.indexOf(\"z\")&&(M=void 0),-1===b.indexOf(\"text\")&&(c.textLabel=void 0),-1===b.indexOf(\"name\")&&(l.name=void 0)),\"cone\"===e.type||\"streamtube\"===e.type){var A=[];(_||-1!==b.indexOf(\"u\"))&&A.push(\"u: \"+p(\"xaxis\",c.traceCoordinate[3])),(_||-1!==b.indexOf(\"v\"))&&A.push(\"v: \"+p(\"yaxis\",c.traceCoordinate[4])),(_||-1!==b.indexOf(\"w\"))&&A.push(\"w: \"+p(\"zaxis\",c.traceCoordinate[5])),(_||-1!==b.indexOf(\"norm\"))&&A.push(\"norm: \"+c.traceCoordinate[6].toPrecision(3)),\"streamtube\"!==e.type||!_&&-1===b.indexOf(\"divergence\")||A.push(\"divergence: \"+c.traceCoordinate[7].toPrecision(3)),c.textLabel&&A.push(c.textLabel),m=A.join(\"<br>\")}else m=c.textLabel;t.fullSceneLayout.hovermode&&h.loneHover({x:(.5+.5*d[0]/d[3])*i,y:(.5-.5*d[1]/d[3])*a,xLabel:w,yLabel:k,zLabel:M,text:m,name:l.name,color:h.castHoverOption(e,v,\"bgcolor\")||l.color,borderColor:h.castHoverOption(e,v,\"bordercolor\"),fontFamily:h.castHoverOption(e,v,\"font.family\"),fontSize:h.castHoverOption(e,v,\"font.size\"),fontColor:h.castHoverOption(e,v,\"font.color\")},{container:r,gd:t.graphDiv});var T={x:c.traceCoordinate[0],y:c.traceCoordinate[1],z:c.traceCoordinate[2],data:e._input,fullData:e,curveNumber:e.index,pointNumber:v};e._module.eventData&&(T=e._module.eventData(T,c,e,{},v)),h.appendArrayPointValue(T,e,v);var S={points:[T]};c.buttons&&c.distance<5?t.graphDiv.emit(\"plotly_click\",S):t.graphDiv.emit(\"plotly_hover\",S),o=S}else h.loneUnhover(r),t.graphDiv.emit(\"plotly_unhover\",o);t.drawAnnotations(t)}.bind(null,t),t.traces={},!0}function b(t,e){var r=document.createElement(\"div\"),n=t.container;this.graphDiv=t.graphDiv;var i=document.createElementNS(\"http://www.w3.org/2000/svg\",\"svg\");i.style.position=\"absolute\",i.style.top=i.style.left=\"0px\",i.style.width=i.style.height=\"100%\",i.style[\"z-index\"]=20,i.style[\"pointer-events\"]=\"none\",r.appendChild(i),this.svgContainer=i,r.id=t.id,r.style.position=\"absolute\",r.style.top=r.style.left=\"0px\",r.style.width=r.style.height=\"100%\",n.appendChild(r),this.fullLayout=e,this.id=t.id||\"scene\",this.fullSceneLayout=e[this.id],this.plotArgs=[[],{},{}],this.axesOptions=m(e[this.id]),this.spikeOptions=v(e[this.id]),this.container=r,this.staticMode=!!t.staticPlot,this.pixelRatio=t.plotGlPixelRatio||2,this.dataScale=[1,1,1],this.contourLevels=[[],[],[]],this.convertAnnotations=l.getComponentMethod(\"annotations3d\",\"convert\"),this.drawAnnotations=l.getComponentMethod(\"annotations3d\",\"draw\"),x(this)}var _=b.prototype;_.recoverContext=function(){var t=this,e=this.glplot.gl,r=this.glplot.canvas;this.glplot.dispose(),requestAnimationFrame(function n(){e.isContextLost()?requestAnimationFrame(n):x(t,t.fullLayout,r,e)?t.plot.apply(t,t.plotArgs):c.error(\"Catastrophic and unrecoverable WebGL error. Context lost.\")})};var w=[\"xaxis\",\"yaxis\",\"zaxis\"];function k(t,e,r){for(var n=t.fullSceneLayout,i=0;i<3;i++){var a=w[i],o=a.charAt(0),s=n[a],l=e[o],u=e[o+\"calendar\"],h=e[\"_\"+o+\"length\"];if(c.isArrayOrTypedArray(l))for(var f,p=0;p<(h||l.length);p++)if(c.isArrayOrTypedArray(l[p]))for(var d=0;d<l[p].length;++d)f=s.d2l(l[p][d],0,u),!isNaN(f)&&isFinite(f)&&(r[0][i]=Math.min(r[0][i],f),r[1][i]=Math.max(r[1][i],f));else f=s.d2l(l[p],0,u),!isNaN(f)&&isFinite(f)&&(r[0][i]=Math.min(r[0][i],f),r[1][i]=Math.max(r[1][i],f));else r[0][i]=Math.min(r[0][i],0),r[1][i]=Math.max(r[1][i],h-1)}}function M(t){return{up:{x:t.up[0],y:t.up[1],z:t.up[2]},center:{x:t.center[0],y:t.center[1],z:t.center[2]},eye:{x:t.eye[0],y:t.eye[1],z:t.eye[2]}}}_.plot=function(t,e,r){if(this.plotArgs=[t,e,r],!this.glplot.contextLost){var n,i,a,o,s,l,c=e[this.id],u=r[this.id];c.bgcolor?this.glplot.clearColor=f(c.bgcolor):this.glplot.clearColor=[0,0,0,0],this.glplot.snapToData=!0,this.fullLayout=e,this.fullSceneLayout=c,this.glplotLayout=c,this.axesOptions.merge(c),this.spikeOptions.merge(c),this.setCamera(c.camera),this.updateFx(c.dragmode,c.hovermode),this.glplot.update({}),this.setConvert(s),t?Array.isArray(t)||(t=[t]):t=[];var h=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]];for(a=0;a<t.length;++a)!0===(n=t[a]).visible&&k(this,n,h);var p=[1,1,1];for(o=0;o<3;++o)h[0][o]>h[1][o]?p[o]=1:h[1][o]===h[0][o]?p[o]=1:p[o]=1/(h[1][o]-h[0][o]);for(this.dataScale=p,this.convertAnnotations(this),a=0;a<t.length;++a)!0===(n=t[a]).visible&&((i=this.traces[n.uid])?i.data.type===n.type?i.update(n):(i.dispose(),i=n._module.plot(this,n),this.traces[n.uid]=i):(i=n._module.plot(this,n),this.traces[n.uid]=i),i.name=n.name);var d=Object.keys(this.traces);t:for(a=0;a<d.length;++a){for(o=0;o<t.length;++o)if(t[o].uid===d[a]&&!0===t[o].visible)continue t;(i=this.traces[d[a]]).dispose(),delete this.traces[d[a]]}this.glplot.objects.sort(function(t,e){return t._trace.data.index-e._trace.data.index});var g=[[0,0,0],[0,0,0]],m=[],v={};for(a=0;a<3;++a){if((l=(s=c[w[a]]).type)in v?(v[l].acc*=p[a],v[l].count+=1):v[l]={acc:p[a],count:1},s.autorange){g[0][a]=1/0,g[1][a]=-1/0;var y=this.glplot.objects,x=this.fullSceneLayout.annotations||[],b=s._name.charAt(0);for(o=0;o<y.length;o++){var _=y[o],M=_.bounds,A=_._trace.data._pad||0;g[0][a]=Math.min(g[0][a],M[0][a]/p[a]-A),g[1][a]=Math.max(g[1][a],M[1][a]/p[a]+A)}for(o=0;o<x.length;o++){var T=x[o];if(T.visible){var S=s.r2l(T[b]);g[0][a]=Math.min(g[0][a],S),g[1][a]=Math.max(g[1][a],S)}}if(\"rangemode\"in s&&\"tozero\"===s.rangemode&&(g[0][a]=Math.min(g[0][a],0),g[1][a]=Math.max(g[1][a],0)),g[0][a]>g[1][a])g[0][a]=-1,g[1][a]=1;else{var E=g[1][a]-g[0][a];g[0][a]-=E/32,g[1][a]+=E/32}}else{var C=s.range;g[0][a]=s.r2l(C[0]),g[1][a]=s.r2l(C[1])}g[0][a]===g[1][a]&&(g[0][a]-=1,g[1][a]+=1),m[a]=g[1][a]-g[0][a],this.glplot.bounds[0][a]=g[0][a]*p[a],this.glplot.bounds[1][a]=g[1][a]*p[a]}var L=[1,1,1];for(a=0;a<3;++a){var z=v[l=(s=c[w[a]]).type];L[a]=Math.pow(z.acc,1/z.count)/p[a]}var P;if(\"auto\"===c.aspectmode)P=Math.max.apply(null,L)/Math.min.apply(null,L)<=4?L:[1,1,1];else if(\"cube\"===c.aspectmode)P=[1,1,1];else if(\"data\"===c.aspectmode)P=L;else{if(\"manual\"!==c.aspectmode)throw new Error(\"scene.js aspectRatio was not one of the enumerated types\");var I=c.aspectratio;P=[I.x,I.y,I.z]}c.aspectratio.x=u.aspectratio.x=P[0],c.aspectratio.y=u.aspectratio.y=P[1],c.aspectratio.z=u.aspectratio.z=P[2],this.glplot.aspect=P;var O=c.domain||null,D=e._size||null;if(O&&D){var R=this.container.style;R.position=\"absolute\",R.left=D.l+O.x[0]*D.w+\"px\",R.top=D.t+(1-O.y[1])*D.h+\"px\",R.width=D.w*(O.x[1]-O.x[0])+\"px\",R.height=D.h*(O.y[1]-O.y[0])+\"px\"}this.glplot.redraw()}},_.destroy=function(){this.glplot&&(this.camera.mouseListener.enabled=!1,this.container.removeEventListener(\"wheel\",this.camera.wheelListener),this.camera=this.glplot.camera=null,this.glplot.dispose(),this.container.parentNode.removeChild(this.container),this.glplot=null)},_.getCamera=function(){return this.glplot.camera.view.recalcMatrix(this.camera.view.lastT()),M(this.glplot.camera)},_.setCamera=function(t){var e;this.glplot.camera.lookAt.apply(this,[[(e=t).eye.x,e.eye.y,e.eye.z],[e.center.x,e.center.y,e.center.z],[e.up.x,e.up.y,e.up.z]])},_.saveCamera=function(t){var e=this.getCamera(),r=c.nestedProperty(t,this.id+\".camera\"),n=r.get(),i=!1;function a(t,e,r,n){var i=[\"up\",\"center\",\"eye\"],a=[\"x\",\"y\",\"z\"];return e[i[r]]&&t[i[r]][a[n]]===e[i[r]][a[n]]}if(void 0===n)i=!0;else for(var o=0;o<3;o++)for(var s=0;s<3;s++)if(!a(e,n,o,s)){i=!0;break}return i&&r.set(e),i},_.updateFx=function(t,e){var r=this.camera;r&&(\"orbit\"===t?(r.mode=\"orbit\",r.keyBindingMode=\"rotate\"):\"turntable\"===t?(r.up=[0,0,1],r.mode=\"turntable\",r.keyBindingMode=\"rotate\"):r.keyBindingMode=t),this.fullSceneLayout.hovermode=e},_.toImage=function(t){t||(t=\"png\"),this.staticMode&&this.container.appendChild(n),this.glplot.redraw();var e=this.glplot.gl,r=e.drawingBufferWidth,i=e.drawingBufferHeight;e.bindFramebuffer(e.FRAMEBUFFER,null);var a=new Uint8Array(r*i*4);e.readPixels(0,0,r,i,e.RGBA,e.UNSIGNED_BYTE,a);for(var o=0,s=i-1;o<s;++o,--s)for(var l=0;l<r;++l)for(var c=0;c<4;++c){var u=a[4*(r*o+l)+c];a[4*(r*o+l)+c]=a[4*(r*s+l)+c],a[4*(r*s+l)+c]=u}var h=document.createElement(\"canvas\");h.width=r,h.height=i;var f,p=h.getContext(\"2d\"),d=p.createImageData(r,i);switch(d.data.set(a),p.putImageData(d,0,0),t){case\"jpeg\":f=h.toDataURL(\"image/jpeg\");break;case\"webp\":f=h.toDataURL(\"image/webp\");break;default:f=h.toDataURL(\"image/png\")}return this.staticMode&&this.container.removeChild(n),f},_.setConvert=function(){for(var t=0;t<3;t++){var e=this.fullSceneLayout[w[t]];u.setConvert(e,this.fullLayout),e.setScale=c.noop}},e.exports=b},{\"../../components/fx\":600,\"../../lib\":684,\"../../lib/show_no_webgl_msg\":705,\"../../lib/str2rgbarray\":707,\"../../plots/cartesian/axes\":732,\"../../registry\":817,\"./camera\":773,\"./layout/convert\":778,\"./layout/spikes\":781,\"./layout/tick_marks\":782,\"./project\":783,\"gl-plot3d\":277,\"has-passive-events\":379,\"webgl-context\":521}],785:[function(t,e,r){\"use strict\";e.exports=function(t,e,r,n){n=n||t.length;for(var i=new Array(n),a=0;a<n;a++)i[a]=[t[a],e[a],r[a]];return i}},{}],786:[function(t,e,r){\"use strict\";var n=t(\"./font_attributes\"),i=t(\"../components/color/attributes\"),a=n({editType:\"calc\"});a.family.dflt='\"Open Sans\", verdana, arial, sans-serif',a.size.dflt=12,a.color.dflt=i.defaultLine,e.exports={font:a,title:{valType:\"string\",editType:\"layoutstyle\"},titlefont:n({editType:\"layoutstyle\"}),autosize:{valType:\"boolean\",dflt:!1,editType:\"none\"},width:{valType:\"number\",min:10,dflt:700,editType:\"plot\"},height:{valType:\"number\",min:10,dflt:450,editType:\"plot\"},margin:{l:{valType:\"number\",min:0,dflt:80,editType:\"plot\"},r:{valType:\"number\",min:0,dflt:80,editType:\"plot\"},t:{valType:\"number\",min:0,dflt:100,editType:\"plot\"},b:{valType:\"number\",min:0,dflt:80,editType:\"plot\"},pad:{valType:\"number\",min:0,dflt:0,editType:\"plot\"},autoexpand:{valType:\"boolean\",dflt:!0,editType:\"plot\"},editType:\"plot\"},paper_bgcolor:{valType:\"color\",dflt:i.background,editType:\"plot\"},plot_bgcolor:{valType:\"color\",dflt:i.background,editType:\"layoutstyle\"},separators:{valType:\"string\",editType:\"plot\"},hidesources:{valType:\"boolean\",dflt:!1,editType:\"plot\"},showlegend:{valType:\"boolean\",editType:\"legend\"},colorway:{valType:\"colorlist\",dflt:i.defaults,editType:\"calc\"},datarevision:{valType:\"any\",editType:\"calc\"},template:{valType:\"any\",editType:\"calc\"}}},{\"../components/color/attributes\":557,\"./font_attributes\":758}],787:[function(t,e,r){\"use strict\";e.exports={requiredVersion:\"0.45.0\",styleUrlPrefix:\"mapbox://styles/mapbox/\",styleUrlSuffix:\"v9\",controlContainerClassName:\"mapboxgl-control-container\",wrongVersionErrorMsg:[\"Your custom plotly.js bundle is not using the correct mapbox-gl version\",\"Please install mapbox-gl@0.45.0.\"].join(\"\\n\"),noAccessTokenErrorMsg:[\"Missing Mapbox access token.\",\"Mapbox trace type require a Mapbox access token to be registered.\",\"For example:\",\"  Plotly.plot(gd, data, layout, { mapboxAccessToken: 'my-access-token' });\",\"More info here: https://www.mapbox.com/help/define-access-token/\"].join(\"\\n\"),mapOnErrorMsg:\"Mapbox error.\",styleRules:{map:\"overflow:hidden;position:relative;\",\"missing-css\":\"display:none\"}}},{}],788:[function(t,e,r){\"use strict\";var n=t(\"../../lib\");e.exports=function(t,e){var r=t.split(\" \"),i=r[0],a=r[1],o=n.isArrayOrTypedArray(e)?n.mean(e):e,s=.5+o/100,l=1.5+o/100,c=[\"\",\"\"],u=[0,0];switch(i){case\"top\":c[0]=\"top\",u[1]=-l;break;case\"bottom\":c[0]=\"bottom\",u[1]=l}switch(a){case\"left\":c[1]=\"right\",u[0]=-s;break;case\"right\":c[1]=\"left\",u[0]=s}return{anchor:c[0]&&c[1]?c.join(\"-\"):c[0]?c[0]:c[1]?c[1]:\"center\",offset:u}}},{\"../../lib\":684}],789:[function(t,e,r){\"use strict\";var n=t(\"mapbox-gl\"),i=t(\"../../lib\"),a=t(\"../../plots/get_data\").getSubplotCalcData,o=t(\"../../constants/xmlns_namespaces\"),s=t(\"./mapbox\"),l=t(\"./constants\");for(var c in l.styleRules)i.addStyleRule(\".mapboxgl-\"+c,l.styleRules[c]);r.name=\"mapbox\",r.attr=\"subplot\",r.idRoot=\"mapbox\",r.idRegex=r.attrRegex=i.counterRegex(\"mapbox\"),r.attributes={subplot:{valType:\"subplotid\",dflt:\"mapbox\",editType:\"calc\"}},r.layoutAttributes=t(\"./layout_attributes\"),r.supplyLayoutDefaults=t(\"./layout_defaults\"),r.plot=function(t){var e=t._fullLayout,r=t.calcdata,o=e._subplots.mapbox;if(n.version!==l.requiredVersion)throw new Error(l.wrongVersionErrorMsg);var c=function(t,e){var r=t._fullLayout;if(\"\"===t._context.mapboxAccessToken)return\"\";for(var n=0;n<e.length;n++){var i=r[e[n]];if(i.accesstoken)return i.accesstoken}throw new Error(l.noAccessTokenErrorMsg)}(t,o);n.accessToken=c;for(var u=0;u<o.length;u++){var h=o[u],f=a(r,\"mapbox\",h),p=e[h],d=p._subplot;d||(d=s({gd:t,container:e._glcontainer.node(),id:h,fullLayout:e,staticPlot:t._context.staticPlot}),e[h]._subplot=d),d.viewInitial||(d.viewInitial={center:i.extendFlat({},p.center),zoom:p.zoom,bearing:p.bearing,pitch:p.pitch}),d.plot(f,e,t._promises)}},r.clean=function(t,e,r,n){for(var i=n._subplots.mapbox||[],a=0;a<i.length;a++){var o=i[a];!e[o]&&n[o]._subplot&&n[o]._subplot.destroy()}},r.toSVG=function(t){for(var e=t._fullLayout,r=e._subplots.mapbox,n=e._size,i=0;i<r.length;i++){var a=e[r[i]],s=a.domain,l=a._subplot,c=l.toImage(\"png\");e._glimages.append(\"svg:image\").attr({xmlns:o.svg,\"xlink:href\":c,x:n.l+n.w*s.x[0],y:n.t+n.h*(1-s.y[1]),width:n.w*(s.x[1]-s.x[0]),height:n.h*(s.y[1]-s.y[0]),preserveAspectRatio:\"none\"}),l.destroy()}},r.updateFx=function(t){for(var e=t._subplots.mapbox,r=0;r<e.length;r++){t[e[r]]._subplot.updateFx(t)}}},{\"../../constants/xmlns_namespaces\":663,\"../../lib\":684,\"../../plots/get_data\":768,\"./constants\":787,\"./layout_attributes\":791,\"./layout_defaults\":792,\"./mapbox\":793,\"mapbox-gl\":393}],790:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"./convert_text_opts\");function a(t,e){this.mapbox=t,this.map=t.map,this.uid=t.uid+\"-layer\"+e,this.idSource=this.uid+\"-source\",this.idLayer=this.uid+\"-layer\",this.sourceType=null,this.source=null,this.layerType=null,this.below=null,this.visible=!1}var o=a.prototype;function s(t){var e=t.source;return t.visible&&(n.isPlainObject(e)||\"string\"==typeof e&&e.length>0)}function l(t){var e={},r={};switch(t.type){case\"circle\":n.extendFlat(r,{\"circle-radius\":t.circle.radius,\"circle-color\":t.color,\"circle-opacity\":t.opacity});break;case\"line\":n.extendFlat(r,{\"line-width\":t.line.width,\"line-color\":t.color,\"line-opacity\":t.opacity});break;case\"fill\":n.extendFlat(r,{\"fill-color\":t.color,\"fill-outline-color\":t.fill.outlinecolor,\"fill-opacity\":t.opacity});break;case\"symbol\":var a=t.symbol,o=i(a.textposition,a.iconsize);n.extendFlat(e,{\"icon-image\":a.icon+\"-15\",\"icon-size\":a.iconsize/10,\"text-field\":a.text,\"text-size\":a.textfont.size,\"text-anchor\":o.anchor,\"text-offset\":o.offset}),n.extendFlat(r,{\"icon-color\":t.color,\"text-color\":a.textfont.color,\"text-opacity\":t.opacity})}return{layout:e,paint:r}}o.update=function(t){this.visible?this.needsNewSource(t)?(this.removeLayer(),this.updateSource(t),this.updateLayer(t)):this.needsNewLayer(t)?this.updateLayer(t):this.updateStyle(t):(this.updateSource(t),this.updateLayer(t)),this.visible=s(t)},o.needsNewSource=function(t){return this.sourceType!==t.sourcetype||this.source!==t.source||this.layerType!==t.type},o.needsNewLayer=function(t){return this.layerType!==t.type||this.below!==t.below},o.updateSource=function(t){var e=this.map;if(e.getSource(this.idSource)&&e.removeSource(this.idSource),this.sourceType=t.sourcetype,this.source=t.source,s(t)){var r=function(t){var e,r=t.sourcetype,n=t.source,i={type:r};\"geojson\"===r?e=\"data\":\"vector\"===r&&(e=\"string\"==typeof n?\"url\":\"tiles\");return i[e]=n,i}(t);e.addSource(this.idSource,r)}},o.updateLayer=function(t){var e=this.map,r=l(t);this.removeLayer(),this.layerType=t.type,s(t)&&e.addLayer({id:this.idLayer,source:this.idSource,\"source-layer\":t.sourcelayer||\"\",type:t.type,layout:r.layout,paint:r.paint},t.below)},o.updateStyle=function(t){if(s(t)){var e=l(t);this.mapbox.setOptions(this.idLayer,\"setLayoutProperty\",e.layout),this.mapbox.setOptions(this.idLayer,\"setPaintProperty\",e.paint)}},o.removeLayer=function(){var t=this.map;t.getLayer(this.idLayer)&&t.removeLayer(this.idLayer)},o.dispose=function(){var t=this.map;t.removeLayer(this.idLayer),t.removeSource(this.idSource)},e.exports=function(t,e,r){var n=new a(t,e);return n.update(r),n}},{\"../../lib\":684,\"./convert_text_opts\":788}],791:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"../../components/color\").defaultLine,a=t(\"../domain\").attributes,o=t(\"../font_attributes\"),s=t(\"../../traces/scatter/attributes\").textposition,l=t(\"../../plot_api/edit_types\").overrideAll,c=t(\"../../plot_api/plot_template\").templatedArray,u=o({});u.family.dflt=\"Open Sans Regular, Arial Unicode MS Regular\",e.exports=l({_arrayAttrRegexps:[n.counterRegex(\"mapbox\",\".layers\",!0)],domain:a({name:\"mapbox\"}),accesstoken:{valType:\"string\",noBlank:!0,strict:!0},style:{valType:\"any\",values:[\"basic\",\"streets\",\"outdoors\",\"light\",\"dark\",\"satellite\",\"satellite-streets\"],dflt:\"basic\"},center:{lon:{valType:\"number\",dflt:0},lat:{valType:\"number\",dflt:0}},zoom:{valType:\"number\",dflt:1},bearing:{valType:\"number\",dflt:0},pitch:{valType:\"number\",dflt:0},layers:c(\"layer\",{visible:{valType:\"boolean\",dflt:!0},sourcetype:{valType:\"enumerated\",values:[\"geojson\",\"vector\"],dflt:\"geojson\"},source:{valType:\"any\"},sourcelayer:{valType:\"string\",dflt:\"\"},type:{valType:\"enumerated\",values:[\"circle\",\"line\",\"fill\",\"symbol\"],dflt:\"circle\"},below:{valType:\"string\",dflt:\"\"},color:{valType:\"color\",dflt:i},opacity:{valType:\"number\",min:0,max:1,dflt:1},circle:{radius:{valType:\"number\",dflt:15}},line:{width:{valType:\"number\",dflt:2}},fill:{outlinecolor:{valType:\"color\",dflt:i}},symbol:{icon:{valType:\"string\",dflt:\"marker\"},iconsize:{valType:\"number\",dflt:10},text:{valType:\"string\",dflt:\"\"},textfont:u,textposition:n.extendFlat({},s,{arrayOk:!1})}})},\"plot\",\"from-root\")},{\"../../components/color\":558,\"../../lib\":684,\"../../plot_api/edit_types\":715,\"../../plot_api/plot_template\":722,\"../../traces/scatter/attributes\":1015,\"../domain\":757,\"../font_attributes\":758}],792:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"../subplot_defaults\"),a=t(\"../array_container_defaults\"),o=t(\"./layout_attributes\");function s(t,e,r,n){r(\"accesstoken\",n.accessToken),r(\"style\"),r(\"center.lon\"),r(\"center.lat\"),r(\"zoom\"),r(\"bearing\"),r(\"pitch\"),a(t,e,{name:\"layers\",handleItemDefaults:l}),e._input=t}function l(t,e){function r(r,i){return n.coerce(t,e,o.layers,r,i)}if(r(\"visible\")){var i=r(\"sourcetype\");r(\"source\"),\"vector\"===i&&r(\"sourcelayer\");var a=r(\"type\");r(\"below\"),r(\"color\"),r(\"opacity\"),\"circle\"===a&&r(\"circle.radius\"),\"line\"===a&&r(\"line.width\"),\"fill\"===a&&r(\"fill.outlinecolor\"),\"symbol\"===a&&(r(\"symbol.icon\"),r(\"symbol.iconsize\"),r(\"symbol.text\"),n.coerceFont(r,\"symbol.textfont\"),r(\"symbol.textposition\"))}}e.exports=function(t,e,r){i(t,e,r,{type:\"mapbox\",attributes:o,handleDefaults:s,partition:\"y\",accessToken:e._mapboxAccessToken})}},{\"../../lib\":684,\"../array_container_defaults\":728,\"../subplot_defaults\":809,\"./layout_attributes\":791}],793:[function(t,e,r){\"use strict\";var n=t(\"mapbox-gl\"),i=t(\"../../components/fx\"),a=t(\"../../lib\"),o=t(\"../../components/dragelement\"),s=t(\"../cartesian/select\").prepSelect,l=t(\"./constants\"),c=t(\"./layout_attributes\"),u=t(\"./layers\");function h(t){this.id=t.id,this.gd=t.gd,this.container=t.container,this.isStatic=t.staticPlot;var e=t.fullLayout;this.uid=e._uid+\"-\"+this.id,this.opts=e[this.id],this.div=null,this.xaxis=null,this.yaxis=null,this.createFramework(e),this.map=null,this.accessToken=null,this.styleObj=null,this.traceHash={},this.layerList=[]}var f=h.prototype;function p(t){var e=c.style.values,r=c.style.dflt,n={};return a.isPlainObject(t)?(n.id=t.id,n.style=t):\"string\"==typeof t?(n.id=t,n.style=-1!==e.indexOf(t)?d(t):t):(n.id=r,n.style=d(r)),n.transition={duration:0,delay:0},n}function d(t){return l.styleUrlPrefix+t+\"-\"+l.styleUrlSuffix}function g(t){return[t.lon,t.lat]}e.exports=function(t){return new h(t)},f.plot=function(t,e,r){var n,i=this,a=i.opts=e[this.id];i.map&&a.accesstoken!==i.accessToken&&(i.map.remove(),i.map=null,i.styleObj=null,i.traceHash=[],i.layerList={}),n=i.map?new Promise(function(r,n){i.updateMap(t,e,r,n)}):new Promise(function(r,n){i.createMap(t,e,r,n)}),r.push(n)},f.createMap=function(t,e,r,a){var o=this,s=o.gd,c=o.opts,u=o.styleObj=p(c.style);o.accessToken=c.accesstoken;var h=o.map=new n.Map({container:o.div,style:u.style,center:g(c.center),zoom:c.zoom,bearing:c.bearing,pitch:c.pitch,interactive:!o.isStatic,preserveDrawingBuffer:o.isStatic,doubleClickZoom:!1,boxZoom:!1}),f=l.controlContainerClassName,d=o.div.getElementsByClassName(f)[0];if(o.div.removeChild(d),h._canvas.style.left=\"0px\",h._canvas.style.top=\"0px\",o.rejectOnError(a),h.once(\"load\",function(){o.updateData(t),o.updateLayout(e),o.resolveOnRender(r)}),!o.isStatic){var m=!1;h.on(\"moveend\",function(t){if(o.map){var e=o.getView();c._input.center=c.center=e.center,c._input.zoom=c.zoom=e.zoom,c._input.bearing=c.bearing=e.bearing,c._input.pitch=c.pitch=e.pitch,(t.originalEvent||m)&&y(e),m=!1}}),h.on(\"wheel\",function(){m=!0}),h.on(\"mousemove\",function(t){var e=o.div.getBoundingClientRect();t.clientX=t.point.x+e.left,t.clientY=t.point.y+e.top,t.target.getBoundingClientRect=function(){return e},o.xaxis.p2c=function(){return t.lngLat.lng},o.yaxis.p2c=function(){return t.lngLat.lat},i.hover(s,t,o.id)}),h.on(\"click\",function(t){i.click(s,t.originalEvent)}),h.on(\"dragstart\",v),h.on(\"zoomstart\",v),h.on(\"dblclick\",function(){s.emit(\"plotly_doubleclick\",null);var t=o.viewInitial;h.setCenter(g(t.center)),h.setZoom(t.zoom),h.setBearing(t.bearing),h.setPitch(t.pitch);var e=o.getView();c._input.center=c.center=e.center,c._input.zoom=c.zoom=e.zoom,c._input.bearing=c.bearing=e.bearing,c._input.pitch=c.pitch=e.pitch,y(e)}),o.clearSelect=function(){s._fullLayout._zoomlayer.selectAll(\".select-outline\").remove()}}function v(){i.loneUnhover(e._toppaper)}function y(t){var e=o.id,r={};for(var n in t)r[e+\".\"+n]=t[n];s.emit(\"plotly_relayout\",r)}},f.updateMap=function(t,e,r,n){var i=this,a=i.map;i.rejectOnError(n);var o=p(i.opts.style);i.styleObj.id!==o.id?(i.styleObj=o,a.setStyle(o.style),a.once(\"styledata\",function(){i.traceHash={},i.updateData(t),i.updateLayout(e),i.resolveOnRender(r)})):(i.updateData(t),i.updateLayout(e),i.resolveOnRender(r))},f.updateData=function(t){var e,r,n,i,a=this.traceHash;for(n=0;n<t.length;n++){var o=t[n];(e=a[(r=o[0].trace).uid])?e.update(o):r._module&&(a[r.uid]=r._module.plot(this,o))}var s=Object.keys(a);t:for(n=0;n<s.length;n++){var l=s[n];for(i=0;i<t.length;i++)if(l===(r=t[i][0].trace).uid)continue t;(e=a[l]).dispose(),delete a[l]}},f.updateLayout=function(t){var e=this.map,r=this.opts;e.setCenter(g(r.center)),e.setZoom(r.zoom),e.setBearing(r.bearing),e.setPitch(r.pitch),this.updateLayers(),this.updateFramework(t),this.updateFx(t),this.map.resize()},f.resolveOnRender=function(t){var e=this.map;e.on(\"render\",function r(){e.loaded()&&(e.off(\"render\",r),setTimeout(t,0))})},f.rejectOnError=function(t){var e=this.map;function r(){t(new 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o.PolyChart()},o.DotPlot.defaultConfig=function(){return{geometryConfig:{geometryType:\"dot\",dotType:\"circle\"}}},o.LinePlot=function(){return o.PolyChart()},o.LinePlot.defaultConfig=function(){return{geometryConfig:{geometryType:\"line\"}}},o.Legend=function(){var t=o.Legend.defaultConfig(),e=n.dispatch(\"hover\");function r(){var e=t.legendConfig,a=t.data.map(function(t,r){return[].concat(t).map(function(t,n){var a=i({},e.elements[r]);return a.name=t,a.color=[].concat(e.elements[r].color)[n],a})}),o=n.merge(a);o=o.filter(function(t,r){return e.elements[r]&&(e.elements[r].visibleInLegend||\"undefined\"==typeof e.elements[r].visibleInLegend)}),e.reverseOrder&&(o=o.reverse());var s=e.container;(\"string\"==typeof s||s.nodeName)&&(s=n.select(s));var l=o.map(function(t,e){return t.color}),c=e.fontSize,u=null==e.isContinuous?\"number\"==typeof 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y=f.select(\".legend-marks\").selectAll(\"path.legend-mark\").data(o);y.enter().append(\"path\").classed(\"legend-mark\",!0),y.attr({transform:function(t,e){return\"translate(\"+[c/2,m(e)+c/2]+\")\"},d:function(t,e){var r,i,a,o=t.symbol;return a=3*(i=c),\"line\"===(r=o)?\"M\"+[[-i/2,-i/12],[i/2,-i/12],[i/2,i/12],[-i/2,i/12]]+\"Z\":-1!=n.svg.symbolTypes.indexOf(r)?n.svg.symbol().type(r).size(a)():n.svg.symbol().type(\"square\").size(a)()},fill:function(t,e){return g(e)}}),y.exit().remove()}var x=n.svg.axis().scale(m).orient(\"right\"),b=f.select(\"g.legend-axis\").attr({transform:\"translate(\"+[u?e.colorBandWidth:c,c/2]+\")\"}).call(x);return b.selectAll(\".domain\").style({fill:\"none\",stroke:\"none\"}),b.selectAll(\"line\").style({fill:\"none\",stroke:u?e.textColor:\"none\"}),b.selectAll(\"text\").style({fill:e.textColor,\"font-size\":e.fontSize}).text(function(t,e){return o[e].name}),r}return r.config=function(e){return arguments.length?(i(t,e),this):t},n.rebind(r,e,\"on\"),r},o.Legend.defaultConfig=function(t,e){return{data:[\"a\",\"b\",\"c\"],legendConfig:{elements:[{symbol:\"line\",color:\"red\"},{symbol:\"square\",color:\"yellow\"},{symbol:\"diamond\",color:\"limegreen\"}],height:150,colorBandWidth:30,fontSize:12,container:\"body\",isContinuous:null,textColor:\"grey\",reverseOrder:!1}}},o.tooltipPanel=function(){var t,e,r,a={container:null,hasTick:!1,fontSize:12,color:\"white\",padding:5},s=\"tooltip-\"+o.tooltipPanel.uid++,l=10,c=function(){var n=(t=a.container.selectAll(\"g.\"+s).data([0])).enter().append(\"g\").classed(s,!0).style({\"pointer-events\":\"none\",display:\"none\"});return r=n.append(\"path\").style({fill:\"white\",\"fill-opacity\":.9}).attr({d:\"M0 0\"}),e=n.append(\"text\").attr({dx:a.padding+l,dy:.3*+a.fontSize}),c};return c.text=function(i){var o=n.hsl(a.color).l,s=o>=.5?\"#aaa\":\"white\",u=o>=.5?\"black\":\"white\",h=i||\"\";e.style({fill:u,\"font-size\":a.fontSize+\"px\"}).text(h);var f=a.padding,p=e.node().getBBox(),d={fill:a.color,stroke:s,\"stroke-width\":\"2px\"},g=p.width+2*f+l,m=p.height+2*f;return r.attr({d:\"M\"+[[l,-m/2],[l,-m/4],[a.hasTick?0:l,0],[l,m/4],[l,m/2],[g,m/2],[g,-m/2]].join(\"L\")+\"Z\"}).style(d),t.attr({transform:\"translate(\"+[l,-m/2+2*f]+\")\"}),t.style({display:\"block\"}),c},c.move=function(e){if(t)return t.attr({transform:\"translate(\"+[e[0],e[1]]+\")\"}).style({display:\"block\"}),c},c.hide=function(){if(t)return t.style({display:\"none\"}),c},c.show=function(){if(t)return t.style({display:\"block\"}),c},c.config=function(t){return i(a,t),c},c},o.tooltipPanel.uid=1,o.adapter={},o.adapter.plotly=function(){var t={convert:function(t,e){var r={};if(t.data&&(r.data=t.data.map(function(t,r){var n=i({},t);return[[n,[\"marker\",\"color\"],[\"color\"]],[n,[\"marker\",\"opacity\"],[\"opacity\"]],[n,[\"marker\",\"line\",\"color\"],[\"strokeColor\"]],[n,[\"marker\",\"line\",\"dash\"],[\"strokeDash\"]],[n,[\"marker\",\"line\",\"width\"],[\"strokeSize\"]],[n,[\"marker\",\"symbol\"],[\"dotType\"]],[n,[\"marker\",\"size\"],[\"dotSize\"]],[n,[\"marker\",\"barWidth\"],[\"barWidth\"]],[n,[\"line\",\"interpolation\"],[\"lineInterpolation\"]],[n,[\"showlegend\"],[\"visibleInLegend\"]]].forEach(function(t,r){o.util.translator.apply(null,t.concat(e))}),e||delete n.marker,e&&delete n.groupId,e?(\"LinePlot\"===n.geometry?(n.type=\"scatter\",!0===n.dotVisible?(delete n.dotVisible,n.mode=\"lines+markers\"):n.mode=\"lines\"):\"DotPlot\"===n.geometry?(n.type=\"scatter\",n.mode=\"markers\"):\"AreaChart\"===n.geometry?n.type=\"area\":\"BarChart\"===n.geometry&&(n.type=\"bar\"),delete n.geometry):(\"scatter\"===n.type?\"lines\"===n.mode?n.geometry=\"LinePlot\":\"markers\"===n.mode?n.geometry=\"DotPlot\":\"lines+markers\"===n.mode&&(n.geometry=\"LinePlot\",n.dotVisible=!0):\"area\"===n.type?n.geometry=\"AreaChart\":\"bar\"===n.type&&(n.geometry=\"BarChart\"),delete n.mode,delete n.type),n}),!e&&t.layout&&\"stack\"===t.layout.barmode)){var a=o.util.duplicates(r.data.map(function(t,e){return t.geometry}));r.data.forEach(function(t,e){var n=a.indexOf(t.geometry);-1!=n&&(r.data[e].groupId=n)})}if(t.layout){var s=i({},t.layout);if([[s,[\"plot_bgcolor\"],[\"backgroundColor\"]],[s,[\"showlegend\"],[\"showLegend\"]],[s,[\"radialaxis\"],[\"radialAxis\"]],[s,[\"angularaxis\"],[\"angularAxis\"]],[s.angularaxis,[\"showline\"],[\"gridLinesVisible\"]],[s.angularaxis,[\"showticklabels\"],[\"labelsVisible\"]],[s.angularaxis,[\"nticks\"],[\"ticksCount\"]],[s.angularaxis,[\"tickorientation\"],[\"tickOrientation\"]],[s.angularaxis,[\"ticksuffix\"],[\"ticksSuffix\"]],[s.angularaxis,[\"range\"],[\"domain\"]],[s.angularaxis,[\"endpadding\"],[\"endPadding\"]],[s.radialaxis,[\"showline\"],[\"gridLinesVisible\"]],[s.radialaxis,[\"tickorientation\"],[\"tickOrientation\"]],[s.radialaxis,[\"ticksuffix\"],[\"ticksSuffix\"]],[s.radialaxis,[\"range\"],[\"domain\"]],[s.angularAxis,[\"showline\"],[\"gridLinesVisible\"]],[s.angularAxis,[\"showticklabels\"],[\"labelsVisible\"]],[s.angularAxis,[\"nticks\"],[\"ticksCount\"]],[s.angularAxis,[\"tickorientation\"],[\"tickOrientation\"]],[s.angularAxis,[\"ticksuffix\"],[\"ticksSuffix\"]],[s.angularAxis,[\"range\"],[\"domain\"]],[s.angularAxis,[\"endpadding\"],[\"endPadding\"]],[s.radialAxis,[\"showline\"],[\"gridLinesVisible\"]],[s.radialAxis,[\"tickorientation\"],[\"tickOrientation\"]],[s.radialAxis,[\"ticksuffix\"],[\"ticksSuffix\"]],[s.radialAxis,[\"range\"],[\"domain\"]],[s.font,[\"outlinecolor\"],[\"outlineColor\"]],[s.legend,[\"traceorder\"],[\"reverseOrder\"]],[s,[\"labeloffset\"],[\"labelOffset\"]],[s,[\"defaultcolorrange\"],[\"defaultColorRange\"]]].forEach(function(t,r){o.util.translator.apply(null,t.concat(e))}),e?(\"undefined\"!=typeof s.tickLength&&(s.angularaxis.ticklen=s.tickLength,delete s.tickLength),s.tickColor&&(s.angularaxis.tickcolor=s.tickColor,delete s.tickColor)):(s.angularAxis&&\"undefined\"!=typeof s.angularAxis.ticklen&&(s.tickLength=s.angularAxis.ticklen),s.angularAxis&&\"undefined\"!=typeof s.angularAxis.tickcolor&&(s.tickColor=s.angularAxis.tickcolor)),s.legend&&\"boolean\"!=typeof s.legend.reverseOrder&&(s.legend.reverseOrder=\"normal\"!=s.legend.reverseOrder),s.legend&&\"boolean\"==typeof s.legend.traceorder&&(s.legend.traceorder=s.legend.traceorder?\"reversed\":\"normal\",delete s.legend.reverseOrder),s.margin&&\"undefined\"!=typeof s.margin.t){var l=[\"t\",\"r\",\"b\",\"l\",\"pad\"],c=[\"top\",\"right\",\"bottom\",\"left\",\"pad\"],u={};n.entries(s.margin).forEach(function(t,e){u[c[l.indexOf(t.key)]]=t.value}),s.margin=u}e&&(delete s.needsEndSpacing,delete s.minorTickColor,delete s.minorTicks,delete s.angularaxis.ticksCount,delete s.angularaxis.ticksCount,delete s.angularaxis.ticksStep,delete s.angularaxis.rewriteTicks,delete s.angularaxis.nticks,delete s.radialaxis.ticksCount,delete s.radialaxis.ticksCount,delete s.radialaxis.ticksStep,delete s.radialaxis.rewriteTicks,delete s.radialaxis.nticks),r.layout=s}return r}};return t}},{\"../../../constants/alignment\":656,\"../../../lib\":684,d3:147}],805:[function(t,e,r){\"use strict\";var n=t(\"d3\"),i=t(\"../../../lib\"),a=t(\"../../../components/color\"),o=t(\"./micropolar\"),s=t(\"./undo_manager\"),l=i.extendDeepAll,c=e.exports={};c.framework=function(t){var e,r,i,a,u,h=new s;function f(r,s){return s&&(u=s),n.select(n.select(u).node().parentNode).selectAll(\".svg-container>*:not(.chart-root)\").remove(),e=e?l(e,r):r,i||(i=o.Axis()),a=o.adapter.plotly().convert(e),i.config(a).render(u),t.data=e.data,t.layout=e.layout,c.fillLayout(t),e}return f.isPolar=!0,f.svg=function(){return i.svg()},f.getConfig=function(){return e},f.getLiveConfig=function(){return 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n=t(\"../../cartesian/layout_attributes\"),i=t(\"../../../lib/extend\").extendFlat;e.exports={title:n.title,titlefont:n.titlefont,color:n.color,tickmode:n.tickmode,nticks:i({},n.nticks,{dflt:6,min:1}),tick0:n.tick0,dtick:n.dtick,tickvals:n.tickvals,ticktext:n.ticktext,ticks:n.ticks,ticklen:n.ticklen,tickwidth:n.tickwidth,tickcolor:n.tickcolor,showticklabels:n.showticklabels,showtickprefix:n.showtickprefix,tickprefix:n.tickprefix,showticksuffix:n.showticksuffix,ticksuffix:n.ticksuffix,showexponent:n.showexponent,exponentformat:n.exponentformat,separatethousands:n.separatethousands,tickfont:n.tickfont,tickangle:n.tickangle,tickformat:n.tickformat,tickformatstops:n.tickformatstops,hoverformat:n.hoverformat,showline:i({},n.showline,{dflt:!0}),linecolor:n.linecolor,linewidth:n.linewidth,showgrid:i({},n.showgrid,{dflt:!0}),gridcolor:n.gridcolor,gridwidth:n.gridwidth,layer:n.layer,min:{valType:\"number\",dflt:0,min:0}}},{\"../../../lib/extend\":673,\"../../cartesian/layout_attributes\":744}],813:[function(t,e,r){\"use 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o,c,u,h=r(\"bgcolor\"),f=r(\"sum\");a.bgColor=n.combine(h,a.paper_bgcolor);for(var p=0;p<l.length;p++)c=t[o=l[p]]||{},(u=i.newContainer(e,o))._name=o,s(c,u,a);var d=e.aaxis,g=e.baxis,m=e.caxis;d.min+g.min+m.min>=f&&(d.min=0,g.min=0,m.min=0,t.aaxis&&delete t.aaxis.min,t.baxis&&delete t.baxis.min,t.caxis&&delete t.caxis.min)}e.exports=function(t,e,r){a(t,e,r,{type:\"ternary\",attributes:o,handleDefaults:c,font:e.font,paper_bgcolor:e.paper_bgcolor})}},{\"../../../components/color\":558,\"../../../plot_api/plot_template\":722,\"../../subplot_defaults\":809,\"./axis_defaults\":813,\"./layout_attributes\":815}],815:[function(t,e,r){\"use strict\";var n=t(\"../../../components/color/attributes\"),i=t(\"../../domain\").attributes,a=t(\"./axis_attributes\"),o=t(\"../../../plot_api/edit_types\").overrideAll;e.exports=o({domain:i({name:\"ternary\"}),bgcolor:{valType:\"color\",dflt:n.background},sum:{valType:\"number\",dflt:1,min:0},aaxis:a,baxis:a,caxis:a},\"plot\",\"from-root\")},{\"../../../components/color/attributes\":557,\"../../../plot_api/edit_types\":715,\"../../domain\":757,\"./axis_attributes\":812}],816:[function(t,e,r){\"use strict\";var n=t(\"d3\"),i=t(\"tinycolor2\"),a=t(\"../../registry\"),o=t(\"../../lib\"),s=o._,l=t(\"../../components/color\"),c=t(\"../../components/drawing\"),u=t(\"../cartesian/set_convert\"),h=t(\"../../lib/extend\").extendFlat,f=t(\"../plots\"),p=t(\"../cartesian/axes\"),d=t(\"../../components/dragelement\"),g=t(\"../../components/fx\"),m=t(\"../../components/titles\"),v=t(\"../cartesian/select\").prepSelect,y=t(\"../cartesian/select\").clearSelect,x=t(\"../cartesian/constants\");function b(t,e){this.id=t.id,this.graphDiv=t.graphDiv,this.init(e),this.makeFramework(e)}e.exports=b;var _=b.prototype;_.init=function(t){this.container=t._ternarylayer,this.defs=t._defs,this.layoutId=t._uid,this.traceHash={},this.layers={}},_.plot=function(t,e){var r=e[this.id],n=e._size;this._hasClipOnAxisFalse=!1;for(var i=0;i<t.length;i++){if(!1===t[i][0].trace.cliponaxis){this._hasClipOnAxisFalse=!0;break}}this.updateLayers(r),this.adjustLayout(r,n),f.generalUpdatePerTraceModule(this.graphDiv,this,t,r),this.layers.plotbg.select(\"path\").call(l.fill,r.bgcolor)},_.makeFramework=function(t){var e=t[this.id],r=this.clipId=\"clip\"+this.layoutId+this.id,n=this.clipIdRelative=\"clip-relative\"+this.layoutId+this.id;this.clipDef=o.ensureSingleById(t._clips,\"clipPath\",r,function(t){t.append(\"path\").attr(\"d\",\"M0,0Z\")}),this.clipDefRelative=o.ensureSingleById(t._clips,\"clipPath\",n,function(t){t.append(\"path\").attr(\"d\",\"M0,0Z\")}),this.plotContainer=o.ensureSingle(this.container,\"g\",this.id),this.updateLayers(e),c.setClipUrl(this.layers.backplot,r),c.setClipUrl(this.layers.grids,r)},_.updateLayers=function(t){var e=this.layers,r=[\"draglayer\",\"plotbg\",\"backplot\",\"grids\"];\"below traces\"===t.aaxis.layer&&r.push(\"aaxis\",\"aline\"),\"below traces\"===t.baxis.layer&&r.push(\"baxis\",\"bline\"),\"below traces\"===t.caxis.layer&&r.push(\"caxis\",\"cline\"),r.push(\"frontplot\"),\"above traces\"===t.aaxis.layer&&r.push(\"aaxis\",\"aline\"),\"above traces\"===t.baxis.layer&&r.push(\"baxis\",\"bline\"),\"above 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r,n,i,a,o,s,f=this,p=t.domain,d=(p.x[0]+p.x[1])/2,g=(p.y[0]+p.y[1])/2,m=p.x[1]-p.x[0],v=p.y[1]-p.y[0],y=m*e.w,x=v*e.h,b=t.sum,_=t.aaxis.min,k=t.baxis.min,M=t.caxis.min;y>w*x?i=(a=x)*w:a=(i=y)/w,o=m*i/y,s=v*a/x,r=e.l+e.w*d-i/2,n=e.t+e.h*(1-g)-a/2,f.x0=r,f.y0=n,f.w=i,f.h=a,f.sum=b,f.xaxis={type:\"linear\",range:[_+2*M-b,b-_-2*k],domain:[d-o/2,d+o/2],_id:\"x\"},u(f.xaxis,f.graphDiv._fullLayout),f.xaxis.setScale(),f.xaxis.isPtWithinRange=function(t){return t.a>=f.aaxis.range[0]&&t.a<=f.aaxis.range[1]&&t.b>=f.baxis.range[1]&&t.b<=f.baxis.range[0]&&t.c>=f.caxis.range[1]&&t.c<=f.caxis.range[0]},f.yaxis={type:\"linear\",range:[_,b-k-M],domain:[g-s/2,g+s/2],_id:\"y\"},u(f.yaxis,f.graphDiv._fullLayout),f.yaxis.setScale(),f.yaxis.isPtWithinRange=function(){return!0};var 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n=t(\"../../components/colorscale/defaults\"),i=t(\"./label_defaults\");e.exports=function(t,e,r,a,o){var s,l=r(\"contours.coloring\"),c=\"\";\"fill\"===l&&(s=r(\"contours.showlines\")),!1!==s&&(\"lines\"!==l&&(c=r(\"line.color\",\"#000\")),r(\"line.width\",.5),r(\"line.dash\")),\"none\"!==l&&n(t,e,a,r,{prefix:\"\",cLetter:\"z\"}),r(\"line.smoothing\"),i(r,a,c,o)}},{\"../../components/colorscale/defaults\":568,\"./label_defaults\":911}],918:[function(t,e,r){\"use strict\";var 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n={};n.attributes=t(\"./attributes\"),n.supplyDefaults=t(\"./defaults\"),n.calc=t(\"./calc\"),n.plot=t(\"./plot\"),n.colorbar={container:\"line\",min:\"cmin\",max:\"cmax\"},n.moduleType=\"trace\",n.name=\"parcoords\",n.basePlotModule=t(\"./base_plot\"),n.categories=[\"gl\",\"regl\",\"noOpacity\"],n.meta={},e.exports=n},{\"./attributes\":979,\"./base_plot\":981,\"./calc\":982,\"./defaults\":984,\"./plot\":989}],986:[function(t,e,r){\"use strict\";var n=t(\"glslify\"),i=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec4 p0, p1, p2, p3,\\n               p4, p5, p6, p7,\\n               p8, p9, pa, pb,\\n               pc, pd, pe;\\n\\nattribute vec4 pf;\\n\\nuniform mat4 dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D,\\n             loA, hiA, loB, hiB, loC, hiC, loD, hiD;\\n\\nuniform vec2 resolution,\\n             viewBoxPosition,\\n             viewBoxSize;\\n\\nuniform sampler2D palette;\\nuniform sampler2D mask;\\nuniform float maskHeight;\\n\\nuniform vec2 colorClamp;\\n\\nvarying vec4 fragColor;\\n\\nvec4 unit_1 = vec4(1, 1, 1, 1);\\n\\nfloat val(mat4 p, mat4 v) {\\n    return dot(matrixCompMult(p, v) * unit_1, unit_1);\\n}\\n\\nfloat axisY(\\n        float x,\\n        mat4 d[4],\\n        mat4 dim1A, mat4 dim2A, mat4 dim1B, mat4 dim2B, mat4 dim1C, mat4 dim2C, mat4 dim1D, mat4 dim2D\\n    ) {\\n\\n    float y1 = val(d[0], dim1A) + val(d[1], dim1B) + val(d[2], dim1C) + val(d[3], dim1D);\\n    float y2 = val(d[0], dim2A) + val(d[1], dim2B) + val(d[2], dim2C) + val(d[3], dim2D);\\n    return y1 * (1.0 - x) + y2 * x;\\n}\\n\\nconst int bitsPerByte = 8;\\n\\nint mod2(int a) {\\n    return a - 2 * (a / 2);\\n}\\n\\nint mod8(int a) {\\n    return a - 8 * (a / 8);\\n}\\n\\nvec4 zero = vec4(0, 0, 0, 0);\\nvec4 unit_0 = vec4(1, 1, 1, 1);\\nvec2 xyProjection = vec2(1, 1);\\n\\nmat4 mclamp(mat4 m, mat4 lo, mat4 hi) {\\n    return mat4(clamp(m[0], lo[0], hi[0]),\\n                clamp(m[1], lo[1], hi[1]),\\n                clamp(m[2], lo[2], hi[2]),\\n                clamp(m[3], lo[3], hi[3]));\\n}\\n\\nbool mshow(mat4 p, mat4 lo, mat4 hi) {\\n    return mclamp(p, lo, hi) == p;\\n}\\n\\nbool withinBoundingBox(\\n        mat4 d[4],\\n        mat4 loA, mat4 hiA, mat4 loB, mat4 hiB, mat4 loC, mat4 hiC, mat4 loD, mat4 hiD\\n    ) {\\n\\n    return mshow(d[0], loA, hiA) &&\\n           mshow(d[1], loB, hiB) &&\\n           mshow(d[2], loC, hiC) &&\\n           mshow(d[3], loD, hiD);\\n}\\n\\nbool withinRasterMask(mat4 d[4], sampler2D mask, float height) {\\n    bool result = true;\\n    int bitInByteStepper;\\n    float valY, valueY, scaleX;\\n    int hit, bitmask, valX;\\n    for(int i = 0; i < 4; i++) {\\n        for(int j = 0; j < 4; j++) {\\n            for(int k = 0; k < 4; k++) {\\n                bitInByteStepper = mod8(j * 4 + k);\\n                valX = i * 2 + j / 2;\\n                valY = d[i][j][k];\\n                valueY = valY * (height - 1.0) + 0.5;\\n                scaleX = (float(valX) + 0.5) / 8.0;\\n                hit = int(texture2D(mask, vec2(scaleX, (valueY + 0.5) / height))[3] * 255.0) / int(pow(2.0, float(bitInByteStepper)));\\n                result = result && mod2(hit) == 1;\\n            }\\n        }\\n    }\\n    return result;\\n}\\n\\nvec4 position(\\n        float depth,\\n        vec2 resolution, vec2 viewBoxPosition, vec2 viewBoxSize,\\n        mat4 dims[4],\\n        float signum,\\n        mat4 dim1A, mat4 dim2A, mat4 dim1B, mat4 dim2B, mat4 dim1C, mat4 dim2C, mat4 dim1D, mat4 dim2D,\\n        mat4 loA, mat4 hiA, mat4 loB, mat4 hiB, mat4 loC, mat4 hiC, mat4 loD, mat4 hiD,\\n        sampler2D mask, float maskHeight\\n    ) {\\n\\n    float x = 0.5 * signum + 0.5;\\n    float y = axisY(x, dims, dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D);\\n\\n    float show = float(\\n                            withinBoundingBox(dims, loA, hiA, loB, hiB, loC, hiC, loD, hiD)\\n                         && withinRasterMask(dims, mask, maskHeight)\\n                      );\\n\\n    vec2 viewBoxXY = viewBoxPosition + viewBoxSize * vec2(x, y);\\n    float depthOrHide = depth + 2.0 * (1.0 - show);\\n\\n    return vec4(\\n        xyProjection * (2.0 * viewBoxXY / resolution - 1.0),\\n        depthOrHide,\\n        1.0\\n    );\\n}\\n\\nvoid main() {\\n\\n    float prominence = abs(pf[3]);\\n\\n    mat4 p[4];\\n    p[0] = mat4(p0, p1, p2, p3);\\n    p[1] = mat4(p4, p5, p6, p7);\\n    p[2] = mat4(p8, p9, pa, pb);\\n    p[3] = mat4(pc, pd, pe, abs(pf));\\n\\n    gl_Position = position(\\n        1.0 - prominence,\\n        resolution, viewBoxPosition, viewBoxSize,\\n        p,\\n        sign(pf[3]),\\n        dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D,\\n        loA, hiA, loB, hiB, loC, hiC, loD, hiD,\\n        mask, maskHeight\\n    );\\n\\n    float clampedColorIndex = clamp((prominence - colorClamp[0]) / (colorClamp[1] - colorClamp[0]), 0.0, 1.0);\\n    fragColor = texture2D(palette, vec2((clampedColorIndex * 255.0 + 0.5) / 256.0, 0.5));\\n}\\n\"]),a=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec4 p0, p1, p2, p3,\\n               p4, p5, p6, p7,\\n               p8, p9, pa, pb,\\n               pc, pd, pe;\\n\\nattribute vec4 pf;\\n\\nuniform mat4 dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D;\\n\\nuniform vec2 resolution,\\n             viewBoxPosition,\\n             viewBoxSize;\\n\\nuniform sampler2D palette;\\n\\nuniform vec2 colorClamp;\\n\\nvarying vec4 fragColor;\\n\\nvec2 xyProjection = vec2(1, 1);\\n\\nvec4 unit = vec4(1, 1, 1, 1);\\n\\nfloat val(mat4 p, mat4 v) {\\n    return dot(matrixCompMult(p, v) * unit, unit);\\n}\\n\\nfloat axisY(\\n        float x,\\n        mat4 d[4],\\n        mat4 dim1A, mat4 dim2A, mat4 dim1B, mat4 dim2B, mat4 dim1C, mat4 dim2C, mat4 dim1D, mat4 dim2D\\n    ) {\\n\\n    float y1 = val(d[0], dim1A) + val(d[1], dim1B) + val(d[2], dim1C) + val(d[3], dim1D);\\n    float y2 = val(d[0], dim2A) + val(d[1], dim2B) + val(d[2], dim2C) + val(d[3], dim2D);\\n    return y1 * (1.0 - x) + y2 * x;\\n}\\n\\nvec4 position(\\n        float depth,\\n        vec2 resolution, vec2 viewBoxPosition, vec2 viewBoxSize,\\n        mat4 dims[4],\\n        float signum,\\n        mat4 dim1A, mat4 dim2A, mat4 dim1B, mat4 dim2B, mat4 dim1C, mat4 dim2C, mat4 dim1D, mat4 dim2D\\n    ) {\\n\\n    float x = 0.5 * signum + 0.5;\\n    float y = axisY(x, dims, dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D);\\n\\n    vec2 viewBoxXY = viewBoxPosition + viewBoxSize * vec2(x, y);\\n\\n    return vec4(\\n        xyProjection * (2.0 * viewBoxXY / resolution - 1.0),\\n        depth,\\n        1.0\\n    );\\n}\\n\\nvoid main() {\\n\\n    float prominence = abs(pf[3]);\\n\\n    mat4 p[4];\\n    p[0] = mat4(p0, p1, p2, p3);\\n    p[1] = mat4(p4, p5, p6, p7);\\n    p[2] = mat4(p8, p9, pa, pb);\\n    p[3] = mat4(pc, pd, pe, abs(pf));\\n\\n    gl_Position = position(\\n        1.0 - prominence,\\n        resolution, viewBoxPosition, viewBoxSize,\\n        p,\\n        sign(pf[3]),\\n        dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D\\n    );\\n\\n    float clampedColorIndex = clamp((prominence - colorClamp[0]) / (colorClamp[1] - colorClamp[0]), 0.0, 1.0);\\n    fragColor = texture2D(palette, vec2((clampedColorIndex * 255.0 + 0.5) / 256.0, 0.5));\\n}\\n\"]),o=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec4 p0, p1, p2, p3,\\n               p4, p5, p6, p7,\\n               p8, p9, pa, pb,\\n               pc, pd, pe;\\n\\nattribute vec4 pf;\\n\\nuniform mat4 dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D,\\n             loA, hiA, loB, hiB, loC, hiC, loD, hiD;\\n\\nuniform vec2 resolution,\\n             viewBoxPosition,\\n             viewBoxSize;\\n\\nuniform sampler2D mask;\\nuniform float maskHeight;\\n\\nuniform vec2 colorClamp;\\n\\nvarying vec4 fragColor;\\n\\nvec4 unit_1 = vec4(1, 1, 1, 1);\\n\\nfloat val(mat4 p, mat4 v) {\\n    return dot(matrixCompMult(p, v) * unit_1, unit_1);\\n}\\n\\nfloat axisY(\\n        float x,\\n        mat4 d[4],\\n        mat4 dim1A, mat4 dim2A, mat4 dim1B, mat4 dim2B, mat4 dim1C, mat4 dim2C, mat4 dim1D, mat4 dim2D\\n    ) {\\n\\n    float y1 = val(d[0], dim1A) + val(d[1], dim1B) + val(d[2], dim1C) + val(d[3], dim1D);\\n    float y2 = val(d[0], dim2A) + val(d[1], dim2B) + val(d[2], dim2C) + val(d[3], dim2D);\\n    return y1 * (1.0 - x) + y2 * x;\\n}\\n\\nconst int bitsPerByte = 8;\\n\\nint mod2(int a) {\\n    return a - 2 * (a / 2);\\n}\\n\\nint mod8(int a) {\\n    return a - 8 * (a / 8);\\n}\\n\\nvec4 zero = vec4(0, 0, 0, 0);\\nvec4 unit_0 = vec4(1, 1, 1, 1);\\nvec2 xyProjection = vec2(1, 1);\\n\\nmat4 mclamp(mat4 m, mat4 lo, mat4 hi) {\\n    return mat4(clamp(m[0], lo[0], hi[0]),\\n                clamp(m[1], lo[1], hi[1]),\\n                clamp(m[2], lo[2], hi[2]),\\n                clamp(m[3], lo[3], hi[3]));\\n}\\n\\nbool mshow(mat4 p, mat4 lo, mat4 hi) {\\n    return mclamp(p, lo, hi) == p;\\n}\\n\\nbool withinBoundingBox(\\n        mat4 d[4],\\n        mat4 loA, mat4 hiA, mat4 loB, mat4 hiB, mat4 loC, mat4 hiC, mat4 loD, mat4 hiD\\n    ) {\\n\\n    return mshow(d[0], loA, hiA) &&\\n           mshow(d[1], loB, hiB) &&\\n           mshow(d[2], loC, hiC) &&\\n           mshow(d[3], loD, hiD);\\n}\\n\\nbool withinRasterMask(mat4 d[4], sampler2D mask, float height) {\\n    bool result = true;\\n    int bitInByteStepper;\\n    float valY, valueY, scaleX;\\n    int hit, bitmask, valX;\\n    for(int i = 0; i < 4; i++) {\\n        for(int j = 0; j < 4; j++) {\\n            for(int k = 0; k < 4; k++) {\\n                bitInByteStepper = mod8(j * 4 + k);\\n                valX = i * 2 + j / 2;\\n                valY = d[i][j][k];\\n                valueY = valY * (height - 1.0) + 0.5;\\n                scaleX = (float(valX) + 0.5) / 8.0;\\n                hit = int(texture2D(mask, vec2(scaleX, (valueY + 0.5) / height))[3] * 255.0) / int(pow(2.0, float(bitInByteStepper)));\\n                result = result && mod2(hit) == 1;\\n            }\\n        }\\n    }\\n    return result;\\n}\\n\\nvec4 position(\\n        float depth,\\n        vec2 resolution, vec2 viewBoxPosition, vec2 viewBoxSize,\\n        mat4 dims[4],\\n        float signum,\\n        mat4 dim1A, mat4 dim2A, mat4 dim1B, mat4 dim2B, mat4 dim1C, mat4 dim2C, mat4 dim1D, mat4 dim2D,\\n        mat4 loA, mat4 hiA, mat4 loB, mat4 hiB, mat4 loC, mat4 hiC, mat4 loD, mat4 hiD,\\n        sampler2D mask, float maskHeight\\n    ) {\\n\\n    float x = 0.5 * signum + 0.5;\\n    float y = axisY(x, dims, dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D);\\n\\n    float show = float(\\n                            withinBoundingBox(dims, loA, hiA, loB, hiB, loC, hiC, loD, hiD)\\n                         && withinRasterMask(dims, mask, maskHeight)\\n                      );\\n\\n    vec2 viewBoxXY = viewBoxPosition + viewBoxSize * vec2(x, y);\\n    float depthOrHide = depth + 2.0 * (1.0 - show);\\n\\n    return vec4(\\n        xyProjection * (2.0 * viewBoxXY / resolution - 1.0),\\n        depthOrHide,\\n        1.0\\n    );\\n}\\n\\nvoid main() {\\n\\n    float prominence = abs(pf[3]);\\n\\n    mat4 p[4];\\n    p[0] = mat4(p0, p1, p2, p3);\\n    p[1] = mat4(p4, p5, p6, p7);\\n    p[2] = mat4(p8, p9, pa, pb);\\n    p[3] = mat4(pc, pd, pe, abs(pf));\\n\\n    gl_Position = position(\\n        1.0 - prominence,\\n        resolution, viewBoxPosition, viewBoxSize,\\n        p,\\n        sign(pf[3]),\\n        dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D,\\n        loA, hiA, loB, hiB, loC, hiC, loD, hiD,\\n        mask, maskHeight\\n    );\\n\\n    fragColor = vec4(pf.rgb, 1.0);\\n}\\n\"]),s=n([\"precision lowp float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n    gl_FragColor = fragColor;\\n}\\n\"]),l=t(\"../../lib\"),c=1e-6,u=1e-7,h=2048,f=64,p=2,d=4,g=8,m=f/g,v=[119,119,119],y=new Uint8Array(4),x=new Uint8Array(4),b={shape:[256,1],format:\"rgba\",type:\"uint8\",mag:\"nearest\",min:\"nearest\"};function _(t,e,r,n,i){var a=t._gl;a.enable(a.SCISSOR_TEST),a.scissor(e,r,n,i),t.clear({color:[0,0,0,0],depth:1})}function w(t,e,r,n,i,a){var o=a.key;r.drawCompleted||(!function(t){t.read({x:0,y:0,width:1,height:1,data:y})}(t),r.drawCompleted=!0),function s(l){var c;c=Math.min(n,i-l*n),a.offset=p*l*n,a.count=p*c,0===l&&(window.cancelAnimationFrame(r.currentRafs[o]),delete r.currentRafs[o],_(t,a.scissorX,a.scissorY,a.scissorWidth,a.viewBoxSize[1])),r.clearOnly||(e(a),l*n+c<i&&(r.currentRafs[o]=window.requestAnimationFrame(function(){s(l+1)})),r.drawCompleted=!1)}(0)}function k(t,e){return(t>>>8*e)%256/255}function M(t,e,r){var n,i,a,o=[];for(i=0;i<t;i++)for(a=0;a<p;a++)for(n=0;n<d;n++)o.push(e[i*f+r*d+n]),r*d+n===f-1&&a%2==0&&(o[o.length-1]*=-1);return o}e.exports=function(t,e){var r,n,p,d,y,A=e.context,T=e.pick,S=e.regl,E={currentRafs:{},drawCompleted:!0,clearOnly:!1},C=function(t){for(var e={},r=0;r<16;r++)e[\"p\"+r.toString(16)]=t.buffer({usage:\"dynamic\",type:\"float\",data:new 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P(t){r=t.model,n=t.viewModel,p=n.dimensions.slice(),d=p[0]?p[0].values.length:0;var e=r.lines,i=T?e.color.map(function(t,r){return r/e.color.length}):e.color,a=Math.max(1/255,Math.pow(1/i.length,1/3)),o=function(t,e,r){for(var n,i=e.length,a=[],o=0;o<t;o++)for(var s=0;s<f;s++)a.push(s<i?e[s].paddedUnitValues[o]:s===f-1?(n=r[o],Math.max(c,Math.min(1-c,n))):s>=f-4?k(o,f-2-s):.5);return a}(d,p,i);!function(t,e,r){for(var n=0;n<16;n++)t[\"p\"+n.toString(16)](M(e,r,n))}(C,d,o),L=S.texture(l.extendFlat({data:function(t,e,r){for(var n=[],i=0;i<256;i++){var a=t(i/255);n.push((e?v:a).concat(r))}return n}(r.unitToColor,A,Math.round(255*(A?a:1)))},b))}var I=[0,1];var O=[];function D(t,e,n,i,a,o,s,c,u,h,f){var p,d,g,m,v=[t,e],y=[0,1].map(function(){return[0,1,2,3].map(function(){return new Float32Array(16)})});for(p=0;p<2;p++)for(m=v[p],d=0;d<4;d++)for(g=0;g<16;g++)y[p][d][g]=g+16*d===m?1:0;var x=r.lines.canvasOverdrag,b=r.domain,_=r.canvasWidth,w=r.canvasHeight;return l.extendFlat({key:s,resolution:[_,w],viewBoxPosition:[n+x,i],viewBoxSize:[a,o],i:t,ii:e,dim1A:y[0][0],dim1B:y[0][1],dim1C:y[0][2],dim1D:y[0][3],dim2A:y[1][0],dim2B:y[1][1],dim2C:y[1][2],dim2D:y[1][3],colorClamp:I,scissorX:(c===u?0:n+x)+(r.pad.l-x)+r.layoutWidth*b.x[0],scissorWidth:(c===h?_-n+x:a+.5)+(c===u?n+x:0),scissorY:i+r.pad.b+r.layoutHeight*b.y[0],scissorHeight:o,viewportX:r.pad.l-x+r.layoutWidth*b.x[0],viewportY:r.pad.b+r.layoutHeight*b.y[0],viewportWidth:_,viewportHeight:w},f)}return{setColorDomain:function(t){I[0]=t[0],I[1]=t[1]},render:function(t,e,n){var i,a,o,s=t.length,l=1/0,c=-1/0;for(i=0;i<s;i++)t[i].dim2.canvasX>c&&(c=t[i].dim2.canvasX,o=i),t[i].dim1.canvasX<l&&(l=t[i].dim1.canvasX,a=i);0===s&&_(S,0,0,r.canvasWidth,r.canvasHeight);var f=A?{}:function(){var t,e,r,n=[0,1].map(function(){return[0,1,2,3].map(function(){return new Float32Array(16)})});for(t=0;t<2;t++)for(e=0;e<4;e++)for(r=0;r<16;r++){var i,a=r+16*e;i=a<p.length?p[a].brush.filter.getBounds()[t]:t,n[t][e][r]=i+(2*t-1)*u}function o(t,e){var r=h-1;return[Math.max(0,Math.floor(e[0]*r)),Math.min(r,Math.ceil(e[1]*r))]}for(var s=Array.apply(null,new Array(h*m)).map(function(){return 255}),l=0;l<p.length;l++){var c=l%g,f=(l-c)/g,d=Math.pow(2,c),v=p[l],x=v.brush.filter.get();if(!(x.length<2))for(var b=o(0,x[0])[1],_=1;_<x.length;_++){for(var w=o(0,x[_]),k=b+1;k<w[0];k++)s[k*m+f]&=~d;b=Math.max(b,w[1])}}var M={shape:[m,h],format:\"alpha\",type:\"uint8\",mag:\"nearest\",min:\"nearest\",data:s};return y?y(M):y=S.texture(M),{maskTexture:y,maskHeight:h,loA:n[0][0],loB:n[0][1],loC:n[0][2],loD:n[0][3],hiA:n[1][0],hiB:n[1][1],hiC:n[1][2],hiD:n[1][3]}}();for(i=0;i<s;i++){var v=t[i],x=v.dim1,b=x.crossfilterDimensionIndex,k=v.canvasX,M=v.canvasY,T=v.dim2.crossfilterDimensionIndex,C=v.panelSizeX,L=v.panelSizeY,P=k+C;if(e||!O[b]||O[b][0]!==k||O[b][1]!==P){O[b]=[k,P];var I=D(b,T,k,M,C,L,x.crossfilterDimensionIndex,i,a,o,f);E.clearOnly=n,w(S,z,E,e?r.lines.blockLineCount:d,d,I)}}},readPixel:function(t,e){return S.read({x:t,y:e,width:1,height:1,data:x}),x},readPixels:function(t,e,r,n){var i=new Uint8Array(4*r*n);return S.read({x:t,y:e,width:r,height:n,data:i}),i},destroy:function(){for(var e in t.style[\"pointer-events\"]=\"none\",L.destroy(),y&&y.destroy(),C)C[e].destroy()},update:P}}},{\"../../lib\":684,glslify:377}],987:[function(t,e,r){\"use strict\";e.exports=function(t,e,r,n){var i,a;for(n||(n=1/0),i=0;i<e.length;i++)(a=e[i]).visible&&(n=Math.min(n,a[r].length));for(n===1/0&&(n=0),t._length=n,i=0;i<e.length;i++)(a=e[i]).visible&&(a._length=n);return n}},{}],988:[function(t,e,r){\"use strict\";var n=t(\"./lines\"),i=t(\"./constants\"),a=t(\"../../lib\"),o=t(\"d3\"),s=t(\"../../components/drawing\"),l=t(\"../../lib/gup\"),c=l.keyFun,u=l.repeat,h=l.unwrap,f=t(\"./axisbrush\");function p(t){return!(\"visible\"in t)||t.visible}function d(t){var e=t.range?t.range[0]:a.aggNums(Math.min,null,t.values,t._length),r=t.range?t.range[1]:a.aggNums(Math.max,null,t.values,t._length);return!isNaN(e)&&isFinite(e)||(e=0),!isNaN(r)&&isFinite(r)||(r=0),e===r&&(0===e?(e-=1,r+=1):(e*=.9,r*=1.1)),[e,r]}function g(t){return t.dimensions.some(function(t){return t.brush.filterSpecified})}function m(t,e,r){var n=h(e),s=n.trace,l=n.lineColor,c=n.cscale,u=s.line,f=s.domain,g=s.dimensions,m=t.width,v=s.labelfont,y=s.tickfont,x=s.rangefont,b=a.extendDeepNoArrays({},u,{color:l.map(o.scale.linear().domain(d({values:l,range:[u.cmin,u.cmax],_length:s._length}))),blockLineCount:i.blockLineCount,canvasOverdrag:i.overdrag*i.canvasPixelRatio}),_=Math.floor(m*(f.x[1]-f.x[0])),w=Math.floor(t.height*(f.y[1]-f.y[0])),k=t.margin||{l:80,r:80,t:100,b:80},M=_,A=w;return{key:r,colCount:g.filter(p).length,dimensions:g,tickDistance:i.tickDistance,unitToColor:function(t){var e=t.map(function(t){return t[0]}),r=t.map(function(t){return 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b=n.label+(x?\"__\"+x:\"\"),_=n.constraintrange,w=_&&_.length;w&&!Array.isArray(_[0])&&(_=[_]);var k=w?_.map(function(t){return t.map(p)}):[[0,1]],M=n.values;M.length>n._length&&(M=M.slice(0,n._length));var A,T=n.tickvals;function S(t,e){return{val:t,text:A[e]}}function E(t,e){return t.val-e.val}if(Array.isArray(T)&&T.length){A=n.ticktext,Array.isArray(A)&&A.length?A.length>T.length?A=A.slice(0,T.length):T.length>A.length&&(T=T.slice(0,A.length)):A=T.map(o.format(n.tickformat));for(var C=1;C<T.length;C++)if(T[C]<T[C-1]){for(var L=T.map(S).sort(E),z=0;z<T.length;z++)T[z]=L[z].val,A[z]=L[z].text;break}}else T=void 0;return{key:b,label:n.label,tickFormat:n.tickformat,tickvals:T,ticktext:A,ordinal:!!T,multiselect:n.multiselect,xIndex:l,crossfilterDimensionIndex:l,visibleIndex:n._index,height:s,values:M,paddedUnitValues:M.map(p),unitTickvals:T&&T.map(p),xScale:u,x:u(l),canvasX:u(l)*c,unitToPaddedPx:m,domainScale:function(t,e,r,n,i){var a,s,l=d(r);return n?o.scale.ordinal().domain(n.map((a=o.format(r.tickformat),s=i,s?function(t,e){var r=s[e];return null==r?a(t):r}:a))).range(n.map(function(r){var n=(r-l[0])/(l[1]-l[0]);return t-e+n*(2*e-t)})):o.scale.linear().domain(l).range([t-e,e])}(s,i.verticalPadding,n,T,A),ordinalScale:function(t){if(t.tickvals){var e=d(t);return o.scale.ordinal().domain(t.tickvals).range(t.tickvals.map(function(t){return(t-e[0])/(e[1]-e[0])}))}}(n),parent:v,model:r,brush:f.makeBrush(t,w,k,function(){t.linePickActive(!1)},function(){var e=v;e.focusLayer&&e.focusLayer.render(e.panels,!0);var r=g(e);!t.contextShown()&&r?(e.contextLayer&&e.contextLayer.render(e.panels,!0),t.contextShown(!0)):t.contextShown()&&!r&&(e.contextLayer&&e.contextLayer.render(e.panels,!0,!0),t.contextShown(!1))},function(r){var i=v;if(i.focusLayer.render(i.panels,!0),i.pickLayer&&i.pickLayer.render(i.panels,!0),t.linePickActive(!0),e&&e.filterChanged){var o=p.invert,s=r.map(function(t){return t.map(o).sort(a.sorterAsc)}).sort(function(t,e){return t[0]-e[0]});e.filterChanged(i.key,n._index,s)}})}}),v}function y(t){t.classed(i.cn.axisExtentText,!0).attr(\"text-anchor\",\"middle\").style(\"cursor\",\"default\").style(\"user-select\",\"none\")}e.exports=function(t,e,r,l,p,d){var x,b,_=(x=!0,b=!1,{linePickActive:function(t){return arguments.length?x=!!t:x},contextShown:function(t){return arguments.length?b=!!t:b}}),w=l.filter(function(t){return h(t).trace.visible}).map(m.bind(0,p)).map(v.bind(0,_,d));r.each(function(t,e){return a.extendFlat(t,w[e])});var k=r.selectAll(\".gl-canvas\").each(function(t){t.viewModel=w[0],t.model=t.viewModel?t.viewModel.model:null}),M=null;k.filter(function(t){return t.pick}).style(\"pointer-events\",\"auto\").on(\"mousemove\",function(t){if(_.linePickActive()&&t.lineLayer&&d&&d.hover){var e=o.event,r=this.width,n=this.height,i=o.mouse(this),a=i[0],s=i[1];if(a<0||s<0||a>=r||s>=n)return;var l=t.lineLayer.readPixel(a,n-1-s),c=0!==l[3],u=c?l[2]+256*(l[1]+256*l[0]):null,h={x:a,y:s,clientX:e.clientX,clientY:e.clientY,dataIndex:t.model.key,curveNumber:u};u!==M&&(c?d.hover(h):d.unhover&&d.unhover(h),M=u)}}),k.style(\"opacity\",function(t){return t.pick?.01:1}),e.style(\"background\",\"rgba(255, 255, 255, 0)\");var A=e.selectAll(\".\"+i.cn.parcoords).data(w,c);A.exit().remove(),A.enter().append(\"g\").classed(i.cn.parcoords,!0).style(\"shape-rendering\",\"crispEdges\").style(\"pointer-events\",\"none\"),A.attr(\"transform\",function(t){return\"translate(\"+t.model.translateX+\",\"+t.model.translateY+\")\"});var T=A.selectAll(\".\"+i.cn.parcoordsControlView).data(u,c);T.enter().append(\"g\").classed(i.cn.parcoordsControlView,!0),T.attr(\"transform\",function(t){return\"translate(\"+t.model.pad.l+\",\"+t.model.pad.t+\")\"});var S=T.selectAll(\".\"+i.cn.yAxis).data(function(t){return t.dimensions},c);function E(t,e){for(var r=e.panels||(e.panels=[]),n=t.data(),i=n.length-1,a=0;a<i;a++){var o=r[a]||(r[a]={}),s=n[a],l=n[a+1];o.dim1=s,o.dim2=l,o.canvasX=s.canvasX,o.panelSizeX=l.canvasX-s.canvasX,o.panelSizeY=e.model.canvasHeight,o.y=0,o.canvasY=0}}S.enter().append(\"g\").classed(i.cn.yAxis,!0),T.each(function(t){E(S,t)}),k.each(function(t){t.viewModel&&(t.lineLayer?t.lineLayer.update(t):t.lineLayer=n(this,t),t.viewModel[t.key]=t.lineLayer,t.lineLayer.render(t.viewModel.panels,!t.context))}),S.attr(\"transform\",function(t){return\"translate(\"+t.xScale(t.xIndex)+\", 0)\"}),S.call(o.behavior.drag().origin(function(t){return t}).on(\"drag\",function(t){var e=t.parent;_.linePickActive(!1),t.x=Math.max(-i.overdrag,Math.min(t.model.width+i.overdrag,o.event.x)),t.canvasX=t.x*t.model.canvasPixelRatio,S.sort(function(t,e){return t.x-e.x}).each(function(e,r){e.xIndex=r,e.x=t===e?e.x:e.xScale(e.xIndex),e.canvasX=e.x*e.model.canvasPixelRatio}),E(S,e),S.filter(function(e){return 0!==Math.abs(t.xIndex-e.xIndex)}).attr(\"transform\",function(t){return\"translate(\"+t.xScale(t.xIndex)+\", 0)\"}),o.select(this).attr(\"transform\",\"translate(\"+t.x+\", 0)\"),S.each(function(r,n,i){i===t.parent.key&&(e.dimensions[n]=r)}),e.contextLayer&&e.contextLayer.render(e.panels,!1,!g(e)),e.focusLayer.render&&e.focusLayer.render(e.panels)}).on(\"dragend\",function(t){var e=t.parent;t.x=t.xScale(t.xIndex),t.canvasX=t.x*t.model.canvasPixelRatio,E(S,e),o.select(this).attr(\"transform\",function(t){return\"translate(\"+t.x+\", 0)\"}),e.contextLayer&&e.contextLayer.render(e.panels,!1,!g(e)),e.focusLayer&&e.focusLayer.render(e.panels),e.pickLayer&&e.pickLayer.render(e.panels,!0),_.linePickActive(!0),d&&d.axesMoved&&d.axesMoved(e.key,e.dimensions.map(function(t){return t.crossfilterDimensionIndex}))})),S.exit().remove();var C=S.selectAll(\".\"+i.cn.axisOverlays).data(u,c);C.enter().append(\"g\").classed(i.cn.axisOverlays,!0),C.selectAll(\".\"+i.cn.axis).remove();var L=C.selectAll(\".\"+i.cn.axis).data(u,c);L.enter().append(\"g\").classed(i.cn.axis,!0),L.each(function(t){var e=t.model.height/t.model.tickDistance,r=t.domainScale,n=r.domain();o.select(this).call(o.svg.axis().orient(\"left\").tickSize(4).outerTickSize(2).ticks(e,t.tickFormat).tickValues(t.ordinal?n:null).tickFormat(t.ordinal?function(t){return t}:null).scale(r)),s.font(L.selectAll(\"text\"),t.model.tickFont)}),L.selectAll(\".domain, .tick>line\").attr(\"fill\",\"none\").attr(\"stroke\",\"black\").attr(\"stroke-opacity\",.25).attr(\"stroke-width\",\"1px\"),L.selectAll(\"text\").style(\"text-shadow\",\"1px 1px 1px #fff, -1px -1px 1px #fff, 1px -1px 1px #fff, -1px 1px 1px #fff\").style(\"cursor\",\"default\").style(\"user-select\",\"none\");var z=C.selectAll(\".\"+i.cn.axisHeading).data(u,c);z.enter().append(\"g\").classed(i.cn.axisHeading,!0);var P=z.selectAll(\".\"+i.cn.axisTitle).data(u,c);P.enter().append(\"text\").classed(i.cn.axisTitle,!0).attr(\"text-anchor\",\"middle\").style(\"cursor\",\"ew-resize\").style(\"user-select\",\"none\").style(\"pointer-events\",\"auto\"),P.attr(\"transform\",\"translate(0,\"+-i.axisTitleOffset+\")\").text(function(t){return t.label}).each(function(t){s.font(o.select(this),t.model.labelFont)});var I=C.selectAll(\".\"+i.cn.axisExtent).data(u,c);I.enter().append(\"g\").classed(i.cn.axisExtent,!0);var O=I.selectAll(\".\"+i.cn.axisExtentTop).data(u,c);O.enter().append(\"g\").classed(i.cn.axisExtentTop,!0),O.attr(\"transform\",\"translate(0,\"+-i.axisExtentOffset+\")\");var D=O.selectAll(\".\"+i.cn.axisExtentTopText).data(u,c);function R(t,e){if(t.ordinal)return\"\";var r=t.domainScale.domain();return o.format(t.tickFormat)(r[e?r.length-1:0])}D.enter().append(\"text\").classed(i.cn.axisExtentTopText,!0).call(y),D.text(function(t){return R(t,!0)}).each(function(t){s.font(o.select(this),t.model.rangeFont)});var B=I.selectAll(\".\"+i.cn.axisExtentBottom).data(u,c);B.enter().append(\"g\").classed(i.cn.axisExtentBottom,!0),B.attr(\"transform\",function(t){return\"translate(0,\"+(t.model.height+i.axisExtentOffset)+\")\"});var F=B.selectAll(\".\"+i.cn.axisExtentBottomText).data(u,c);F.enter().append(\"text\").classed(i.cn.axisExtentBottomText,!0).attr(\"dy\",\"0.75em\").call(y),F.text(function(t){return R(t)}).each(function(t){s.font(o.select(this),t.model.rangeFont)}),f.ensureAxisBrush(C)}},{\"../../components/drawing\":583,\"../../lib\":684,\"../../lib/gup\":681,\"./axisbrush\":980,\"./constants\":983,\"./lines\":986,d3:147}],989:[function(t,e,r){\"use strict\";var n=t(\"./parcoords\"),i=t(\"../../lib/prepare_regl\");e.exports=function(t,e){var r=t._fullLayout,a=r._toppaper,o=r._paperdiv,s=r._glcontainer;if(i(t)){var 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n=t(\"../../components/color/attributes\"),i=t(\"../../plots/font_attributes\"),a=t(\"../../plots/attributes\"),o=t(\"../../plots/domain\").attributes,s=t(\"../../lib/extend\").extendFlat,l=i({editType:\"calc\",colorEditType:\"style\"});e.exports={labels:{valType:\"data_array\",editType:\"calc\"},label0:{valType:\"number\",dflt:0,editType:\"calc\"},dlabel:{valType:\"number\",dflt:1,editType:\"calc\"},values:{valType:\"data_array\",editType:\"calc\"},marker:{colors:{valType:\"data_array\",editType:\"calc\"},line:{color:{valType:\"color\",dflt:n.defaultLine,arrayOk:!0,editType:\"style\"},width:{valType:\"number\",min:0,dflt:0,arrayOk:!0,editType:\"style\"},editType:\"calc\"},editType:\"calc\"},text:{valType:\"data_array\",editType:\"calc\"},hovertext:{valType:\"string\",dflt:\"\",arrayOk:!0,editType:\"style\"},scalegroup:{valType:\"string\",dflt:\"\",editType:\"calc\"},textinfo:{valType:\"flaglist\",flags:[\"label\",\"text\",\"value\",\"percent\"],extras:[\"none\"],editType:\"calc\"},hoverinfo:s({},a.hoverinfo,{flags:[\"label\",\"text\",\"value\",\"percent\",\"name\"]}),textposition:{valType:\"enumerated\",values:[\"inside\",\"outside\",\"auto\",\"none\"],dflt:\"auto\",arrayOk:!0,editType:\"calc\"},textfont:s({},l,{}),insidetextfont:s({},l,{}),outsidetextfont:s({},l,{}),domain:o({name:\"pie\",trace:!0,editType:\"calc\"}),hole:{valType:\"number\",min:0,max:1,dflt:0,editType:\"calc\"},sort:{valType:\"boolean\",dflt:!0,editType:\"calc\"},direction:{valType:\"enumerated\",values:[\"clockwise\",\"counterclockwise\"],dflt:\"counterclockwise\",editType:\"calc\"},rotation:{valType:\"number\",min:-360,max:360,dflt:0,editType:\"calc\"},pull:{valType:\"number\",min:0,max:1,dflt:0,arrayOk:!0,editType:\"calc\"}}},{\"../../components/color/attributes\":557,\"../../lib/extend\":673,\"../../plots/attributes\":729,\"../../plots/domain\":757,\"../../plots/font_attributes\":758}],991:[function(t,e,r){\"use 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n=t(\"d3\"),i=t(\"../../components/fx\"),a=t(\"../../components/color\"),o=t(\"../../components/drawing\"),s=t(\"../../lib\"),l=t(\"../../lib/svg_text_utils\"),c=t(\"./helpers\"),u=t(\"./event_data\");function h(t,e){if(t.v===e.vTotal&&!e.trace.hole)return 1;var r=Math.PI*Math.min(t.v/e.vTotal,.5);return Math.min(1/(1+1/Math.sin(r)),(1-e.trace.hole)/2)}function f(t,e){var r=e.pxmid[0],n=e.pxmid[1],i=t.width/2,a=t.height/2;return r<0&&(i*=-1),n<0&&(a*=-1),{scale:1,rCenter:1,rotate:0,x:i+Math.abs(a)*(i>0?1:-1)/2,y:a/(1+r*r/(n*n)),outside:!0}}e.exports=function(t,e){var r=t._fullLayout;!function(t,e){var 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e=this.idToIndex[t.pointId];return{trace:this,dataCoord:t.dataCoord,traceCoord:this.pickXYData?[this.pickXYData[2*e],this.pickXYData[2*e+1]]:[this.pickXData[e],this.pickYData[e]],textLabel:Array.isArray(this.textLabels)?this.textLabels[e]:this.textLabels,color:this.color,name:this.name,pointIndex:e,hoverinfo:this.hoverinfo}},l.update=function(t){this.index=t.index,this.textLabels=t.text,this.name=t.name,this.hoverinfo=t.hoverinfo,this.bounds=[1/0,1/0,-1/0,-1/0],this.updateFast(t),this.color=o(t,{})},l.updateFast=function(t){var e,r,n,a,o,s,l=this.xData=this.pickXData=t.x,c=this.yData=this.pickYData=t.y,u=this.pickXYData=t.xy,h=t.xbounds&&t.ybounds,f=t.indices,p=this.bounds;if(u){if(n=u,e=u.length>>>1,h)p[0]=t.xbounds[0],p[2]=t.xbounds[1],p[1]=t.ybounds[0],p[3]=t.ybounds[1];else for(s=0;s<e;s++)a=n[2*s],o=n[2*s+1],a<p[0]&&(p[0]=a),a>p[2]&&(p[2]=a),o<p[1]&&(p[1]=o),o>p[3]&&(p[3]=o);if(f)r=f;else for(r=new Int32Array(e),s=0;s<e;s++)r[s]=s}else for(e=l.length,n=new Float32Array(2*e),r=new 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r.update(e),r}},{\"../../lib/str2rgbarray\":707,\"../../plots/cartesian/autorange\":731,\"../scatter/get_trace_color\":1024,\"gl-pointcloud2d\":279}],1004:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"./attributes\");e.exports=function(t,e,r){function a(r,a){return n.coerce(t,e,i,r,a)}a(\"x\"),a(\"y\"),a(\"xbounds\"),a(\"ybounds\"),t.xy&&t.xy instanceof Float32Array&&(e.xy=t.xy),t.indices&&t.indices instanceof Int32Array&&(e.indices=t.indices),a(\"text\"),a(\"marker.color\",r),a(\"marker.opacity\"),a(\"marker.blend\"),a(\"marker.sizemin\"),a(\"marker.sizemax\"),a(\"marker.border.color\",r),a(\"marker.border.arearatio\"),e._length=null}},{\"../../lib\":684,\"./attributes\":1002}],1005:[function(t,e,r){\"use strict\";var n={};n.attributes=t(\"./attributes\"),n.supplyDefaults=t(\"./defaults\"),n.calc=t(\"../scatter3d/calc\"),n.plot=t(\"./convert\"),n.moduleType=\"trace\",n.name=\"pointcloud\",n.basePlotModule=t(\"../../plots/gl2d\"),n.categories=[\"gl\",\"gl2d\",\"showLegend\"],n.meta={},e.exports=n},{\"../../plots/gl2d\":771,\"../scatter3d/calc\":1041,\"./attributes\":1002,\"./convert\":1003,\"./defaults\":1004}],1006:[function(t,e,r){\"use strict\";var n=t(\"../../plots/font_attributes\"),i=t(\"../../plots/attributes\"),a=t(\"../../components/color/attributes\"),o=t(\"../../components/fx/attributes\"),s=t(\"../../plots/domain\").attributes,l=t(\"../../lib/extend\").extendFlat,c=t(\"../../plot_api/edit_types\").overrideAll;e.exports=c({hoverinfo:l({},i.hoverinfo,{flags:[\"label\",\"text\",\"value\",\"percent\",\"name\"]}),hoverlabel:o.hoverlabel,domain:s({name:\"sankey\",trace:!0}),orientation:{valType:\"enumerated\",values:[\"v\",\"h\"],dflt:\"h\"},valueformat:{valType:\"string\",dflt:\".3s\"},valuesuffix:{valType:\"string\",dflt:\"\"},arrangement:{valType:\"enumerated\",values:[\"snap\",\"perpendicular\",\"freeform\",\"fixed\"],dflt:\"snap\"},textfont:n({}),node:{label:{valType:\"data_array\",dflt:[]},color:{valType:\"color\",arrayOk:!0},line:{color:{valType:\"color\",dflt:a.defaultLine,arrayOk:!0},width:{valType:\"number\",min:0,dflt:.5,arrayOk:!0}},pad:{valType:\"number\",arrayOk:!1,min:0,dflt:20},thickness:{valType:\"number\",arrayOk:!1,min:1,dflt:20}},link:{label:{valType:\"data_array\",dflt:[]},color:{valType:\"color\",arrayOk:!0},line:{color:{valType:\"color\",dflt:a.defaultLine,arrayOk:!0},width:{valType:\"number\",min:0,dflt:0,arrayOk:!0}},source:{valType:\"data_array\",dflt:[]},target:{valType:\"data_array\",dflt:[]},value:{valType:\"data_array\",dflt:[]}}},\"calc\",\"nested\")},{\"../../components/color/attributes\":557,\"../../components/fx/attributes\":592,\"../../lib/extend\":673,\"../../plot_api/edit_types\":715,\"../../plots/attributes\":729,\"../../plots/domain\":757,\"../../plots/font_attributes\":758}],1007:[function(t,e,r){\"use 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t.length>1})}(e.node.label,e.link.source,e.link.target)&&(i.error(\"Circularity is present in the Sankey data. 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n=t(\"../../lib\"),i=t(\"./attributes\"),a=t(\"../../components/color\"),o=t(\"tinycolor2\"),s=t(\"../../plots/domain\").defaults;e.exports=function(t,e,r,l){function c(r,a){return n.coerce(t,e,i,r,a)}c(\"node.label\"),c(\"node.pad\"),c(\"node.thickness\"),c(\"node.line.color\"),c(\"node.line.width\");var u=l.colorway;c(\"node.color\",e.node.label.map(function(t,e){return a.addOpacity(function(t){return u[t%u.length]}(e),.8)})),c(\"link.label\"),c(\"link.source\"),c(\"link.target\"),c(\"link.value\"),c(\"link.line.color\"),c(\"link.line.width\"),c(\"link.color\",e.link.value.map(function(){return o(l.paper_bgcolor).getLuminance()<.333?\"rgba(255, 255, 255, 0.6)\":\"rgba(0, 0, 0, 0.2)\"})),s(e,l,c),c(\"orientation\"),c(\"valueformat\"),c(\"valuesuffix\"),c(\"arrangement\"),n.coerceFont(c,\"textfont\",n.extendFlat({},l.font)),e._length=null}},{\"../../components/color\":558,\"../../lib\":684,\"../../plots/domain\":757,\"./attributes\":1006,tinycolor2:499}],1011:[function(t,e,r){\"use strict\";var n={};n.attributes=t(\"./attributes\"),n.supplyDefaults=t(\"./defaults\"),n.calc=t(\"./calc\"),n.plot=t(\"./plot\"),n.moduleType=\"trace\",n.name=\"sankey\",n.basePlotModule=t(\"./base_plot\"),n.categories=[\"noOpacity\"],n.meta={},e.exports=n},{\"./attributes\":1006,\"./base_plot\":1007,\"./calc\":1008,\"./defaults\":1010,\"./plot\":1012}],1012:[function(t,e,r){\"use strict\";var n=t(\"d3\"),i=t(\"./render\"),a=t(\"../../components/fx\"),o=t(\"../../components/color\"),s=t(\"../../lib\"),l=t(\"./constants\").cn,c=s._;function u(t){return\"\"!==t}function h(t,e){return t.filter(function(t){return t.key===e.traceId})}function f(t,e){n.select(t).select(\"path\").style(\"fill-opacity\",e),n.select(t).select(\"rect\").style(\"fill-opacity\",e)}function p(t){n.select(t).select(\"text.name\").style(\"fill\",\"black\")}function d(t){return function(e){return-1!==t.node.sourceLinks.indexOf(e.link)||-1!==t.node.targetLinks.indexOf(e.link)}}function g(t){return function(e){return-1!==e.node.sourceLinks.indexOf(t.link)||-1!==e.node.targetLinks.indexOf(t.link)}}function m(t,e,r){e&&r&&h(r,e).selectAll(\".\"+l.sankeyLink).filter(d(e)).call(y.bind(0,e,r,!1))}function v(t,e,r){e&&r&&h(r,e).selectAll(\".\"+l.sankeyLink).filter(d(e)).call(x.bind(0,e,r,!1))}function y(t,e,r,n){var i=n.datum().link.label;n.style(\"fill-opacity\",.4),i&&h(e,t).selectAll(\".\"+l.sankeyLink).filter(function(t){return t.link.label===i}).style(\"fill-opacity\",.4),r&&h(e,t).selectAll(\".\"+l.sankeyNode).filter(g(t)).call(m)}function x(t,e,r,n){var i=n.datum().link.label;n.style(\"fill-opacity\",function(t){return t.tinyColorAlpha}),i&&h(e,t).selectAll(\".\"+l.sankeyLink).filter(function(t){return t.link.label===i}).style(\"fill-opacity\",function(t){return t.tinyColorAlpha}),r&&h(e,t).selectAll(l.sankeyNode).filter(g(t)).call(v)}function b(t,e){var r=t.hoverlabel||{},n=s.nestedProperty(r,e).get();return!Array.isArray(n)&&n}e.exports=function(t,e){var r=t._fullLayout,s=r._paper,h=r._size,d=c(t,\"source:\")+\" \",g=c(t,\"target:\")+\" \",_=c(t,\"incoming flow count:\")+\" \",w=c(t,\"outgoing flow count:\")+\" \";i(s,e,{width:h.w,height:h.h,margin:{t:h.t,r:h.r,b:h.b,l:h.l}},{linkEvents:{hover:function(e,r,i){n.select(e).call(y.bind(0,r,i,!0)),t.emit(\"plotly_hover\",{event:n.event,points:[r.link]})},follow:function(e,i){var s=i.link.trace,l=t._fullLayout._paperdiv.node().getBoundingClientRect(),c=e.getBoundingClientRect(),h=c.left+c.width/2,m=c.top+c.height/2,v=a.loneHover({x:h-l.left,y:m-l.top,name:n.format(i.valueFormat)(i.link.value)+i.valueSuffix,text:[i.link.label||\"\",d+i.link.source.label,g+i.link.target.label].filter(u).join(\"<br>\"),color:b(s,\"bgcolor\")||o.addOpacity(i.tinyColorHue,1),borderColor:b(s,\"bordercolor\"),fontFamily:b(s,\"font.family\"),fontSize:b(s,\"font.size\"),fontColor:b(s,\"font.color\"),idealAlign:n.event.x<h?\"right\":\"left\"},{container:r._hoverlayer.node(),outerContainer:r._paper.node(),gd:t});f(v,.65),p(v)},unhover:function(e,i,o){n.select(e).call(x.bind(0,i,o,!0)),t.emit(\"plotly_unhover\",{event:n.event,points:[i.link]}),a.loneUnhover(r._hoverlayer.node())},select:function(e,r){var i=r.link;i.originalEvent=n.event,t._hoverdata=[i],a.click(t,{target:!0})}},nodeEvents:{hover:function(e,r,i){n.select(e).call(m,r,i),t.emit(\"plotly_hover\",{event:n.event,points:[r.node]})},follow:function(e,i){var o=i.node.trace,s=n.select(e).select(\".\"+l.nodeRect),c=t._fullLayout._paperdiv.node().getBoundingClientRect(),h=s.node().getBoundingClientRect(),d=h.left-2-c.left,g=h.right+2-c.left,m=h.top+h.height/4-c.top,v=a.loneHover({x0:d,x1:g,y:m,name:n.format(i.valueFormat)(i.node.value)+i.valueSuffix,text:[i.node.label,_+i.node.targetLinks.length,w+i.node.sourceLinks.length].filter(u).join(\"<br>\"),color:b(o,\"bgcolor\")||i.tinyColorHue,borderColor:b(o,\"bordercolor\"),fontFamily:b(o,\"font.family\"),fontSize:b(o,\"font.size\"),fontColor:b(o,\"font.color\"),idealAlign:\"left\"},{container:r._hoverlayer.node(),outerContainer:r._paper.node(),gd:t});f(v,.85),p(v)},unhover:function(e,i,o){n.select(e).call(v,i,o),t.emit(\"plotly_unhover\",{event:n.event,points:[i.node]}),a.loneUnhover(r._hoverlayer.node())},select:function(e,r,i){var 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z=c.value[i],P=c.source[i],I=c.target[i];z>0&&f(P,L)&&f(I,L)&&(I=+I,C[P=+P]=C[I]=!0,S.push({pointNumber:i,label:c.label[i],color:E?c.color[i]:c.color,source:P,target:I,value:+z}))}var O=h(s.color),D=[],R=!1,B={};for(i=0;i<L;i++)if(C[i]){var F=s.label[i];B[i]=D.length,D.push({pointNumber:i,label:F,color:O?s.color[i]:s.color})}else R=!0;if(R)for(i=0;i<S.length;i++)S[i].source=B[S[i].source],S[i].target=B[S[i].target];for(var N,j=l().size(p?[A,T]:[T,A]).nodeWidth(g).nodePadding(d).nodes(D).links(S).layout(n.sankeyIterations),V=j.nodes(),U=0;U<V.length;U++)(N=V[U]).width=A,N.height=T;return x(D),{key:r,trace:a,guid:Math.floor(1e12*(1+Math.random())),horizontal:p,width:A,height:T,nodePad:d,nodeLineColor:v,nodeLineWidth:y,linkLineColor:b,linkLineWidth:_,valueFormat:w,valueSuffix:k,textFont:M,translateX:o.x[0]*A+t.margin.l,translateY:t.height-o.y[1]*t.height+t.margin.t,dragParallel:p?T:A,dragPerpendicular:p?A:T,nodes:D,links:S,arrangement:u,sankey:j,forceLayouts:{},interactionState:{dragInProgress:!1,hovered:!1}}}.bind(null,r)),d);c.exit().remove(),c.enter().append(\"g\").classed(n.cn.sankey,!0).style(\"box-sizing\",\"content-box\").style(\"position\",\"absolute\").style(\"left\",0).style(\"shape-rendering\",\"geometricPrecision\").style(\"pointer-events\",\"auto\").attr(\"transform\",T),c.transition().ease(n.ease).duration(n.duration).attr(\"transform\",T);var u=c.selectAll(\".\"+n.cn.sankeyLinks).data(g,d);u.enter().append(\"g\").classed(n.cn.sankeyLinks,!0).style(\"fill\",\"none\");var p=u.selectAll(\".\"+n.cn.sankeyLink).data(function(t){return t.sankey.links().filter(function(t){return t.value}).map(function(t,e,r){var n=a(r.color),i=r.source.label+\"|\"+r.target.label,s=t[i];t[i]=(s||0)+1;var l=i+\"__\"+t[i];return r.trace=e.trace,r.curveNumber=e.trace.index,{key:l,traceId:e.key,link:r,tinyColorHue:o.tinyRGB(n),tinyColorAlpha:n.getAlpha(),linkLineColor:e.linkLineColor,linkLineWidth:e.linkLineWidth,valueFormat:e.valueFormat,valueSuffix:e.valueSuffix,sankey:e.sankey,interactionState:e.interactionState}}.bind(null,{},t))},d);p.enter().append(\"path\").classed(n.cn.sankeyLink,!0).attr(\"d\",_).call(I,c,i.linkEvents),p.style(\"stroke\",function(t){return A(t)?o.tinyRGB(a(t.linkLineColor)):t.tinyColorHue}).style(\"stroke-opacity\",function(t){return A(t)?o.opacity(t.linkLineColor):t.tinyColorAlpha}).style(\"stroke-width\",function(t){return A(t)?t.linkLineWidth:1}).style(\"fill\",function(t){return t.tinyColorHue}).style(\"fill-opacity\",function(t){return t.tinyColorAlpha}),p.transition().ease(n.ease).duration(n.duration).attr(\"d\",_),p.exit().transition().ease(n.ease).duration(n.duration).style(\"opacity\",0).remove();var v=c.selectAll(\".\"+n.cn.sankeyNodeSet).data(g,d);v.enter().append(\"g\").classed(n.cn.sankeyNodeSet,!0),v.style(\"cursor\",function(t){switch(t.arrangement){case\"fixed\":return\"default\";case\"perpendicular\":return\"ns-resize\";default:return\"move\"}});var y=v.selectAll(\".\"+n.cn.sankeyNode).data(function(t){var e=t.sankey.nodes();return function(t){var e,r=[];for(e=0;e<t.length;e++)t[e].originalX=t[e].x,t[e].originalY=t[e].y,-1===r.indexOf(t[e].x)&&r.push(t[e].x);for(r.sort(function(t,e){return t-e}),e=0;e<t.length;e++)t[e].originalLayerIndex=r.indexOf(t[e].originalX),t[e].originalLayer=t[e].originalLayerIndex/(r.length-1)}(e),e.filter(function(t){return t.value}).map(function(t,e,r){var i=a(r.color),s=n.nodePadAcross,l=e.nodePad/2,c=r.dx,u=Math.max(.5,r.dy),h=r.label,f=t[h];t[h]=(f||0)+1;var p=h+\"__\"+t[h];return r.trace=e.trace,r.curveNumber=e.trace.index,{key:p,traceId:e.key,node:r,nodePad:e.nodePad,nodeLineColor:e.nodeLineColor,nodeLineWidth:e.nodeLineWidth,textFont:e.textFont,size:e.horizontal?e.height:e.width,visibleWidth:Math.ceil(c),visibleHeight:u,zoneX:-s,zoneY:-l,zoneWidth:c+2*s,zoneHeight:u+2*l,labelY:e.horizontal?r.dy/2+1:r.dx/2+1,left:1===r.originalLayer,sizeAcross:e.width,forceLayouts:e.forceLayouts,horizontal:e.horizontal,darkBackground:i.getBrightness()<=128,tinyColorHue:o.tinyRGB(i),tinyColorAlpha:i.getAlpha(),valueFormat:e.valueFormat,valueSuffix:e.valueSuffix,sankey:e.sankey,arrangement:e.arrangement,uniqueNodeLabelPathId:[e.guid,e.key,p].join(\" \"),interactionState:e.interactionState}}.bind(null,{},t))},d);y.enter().append(\"g\").classed(n.cn.sankeyNode,!0).call(b).call(I,c,i.nodeEvents),y.call(O,p,i),y.transition().ease(n.ease).duration(n.duration).call(b),y.exit().transition().ease(n.ease).duration(n.duration).style(\"opacity\",0).remove();var w=y.selectAll(\".\"+n.cn.nodeRect).data(g);w.enter().append(\"rect\").classed(n.cn.nodeRect,!0).call(M),w.style(\"stroke-width\",function(t){return t.nodeLineWidth}).style(\"stroke\",function(t){return o.tinyRGB(a(t.nodeLineColor))}).style(\"stroke-opacity\",function(t){return o.opacity(t.nodeLineColor)}).style(\"fill\",function(t){return t.tinyColorHue}).style(\"fill-opacity\",function(t){return t.tinyColorAlpha}),w.transition().ease(n.ease).duration(n.duration).call(M);var k=y.selectAll(\".\"+n.cn.nodeCapture).data(g);k.enter().append(\"rect\").classed(n.cn.nodeCapture,!0).style(\"fill-opacity\",0),k.attr(\"x\",function(t){return t.zoneX}).attr(\"y\",function(t){return t.zoneY}).attr(\"width\",function(t){return t.zoneWidth}).attr(\"height\",function(t){return t.zoneHeight});var D=y.selectAll(\".\"+n.cn.nodeCentered).data(g);D.enter().append(\"g\").classed(n.cn.nodeCentered,!0).attr(\"transform\",S),D.transition().ease(n.ease).duration(n.duration).attr(\"transform\",S);var R=D.selectAll(\".\"+n.cn.nodeLabelGuide).data(g);R.enter().append(\"path\").classed(n.cn.nodeLabelGuide,!0).attr(\"id\",function(t){return t.uniqueNodeLabelPathId}).attr(\"d\",E).attr(\"transform\",C),R.transition().ease(n.ease).duration(n.duration).attr(\"d\",E).attr(\"transform\",C);var B=D.selectAll(\".\"+n.cn.nodeLabel).data(g);B.enter().append(\"text\").classed(n.cn.nodeLabel,!0).attr(\"transform\",L).style(\"user-select\",\"none\").style(\"cursor\",\"default\").style(\"fill\",\"black\"),B.style(\"text-shadow\",function(t){return t.horizontal?\"-1px 1px 1px #fff, 1px 1px 1px #fff, 1px -1px 1px #fff, -1px -1px 1px #fff\":\"none\"}).each(function(t){s.font(B,t.textFont)}),B.transition().ease(n.ease).duration(n.duration).attr(\"transform\",L);var F=B.selectAll(\".\"+n.cn.nodeLabelTextPath).data(g);F.enter().append(\"textPath\").classed(n.cn.nodeLabelTextPath,!0).attr(\"alignment-baseline\",\"middle\").attr(\"xlink:href\",function(t){return\"#\"+t.uniqueNodeLabelPathId}).attr(\"startOffset\",P).style(\"fill\",z),F.text(function(t){return t.horizontal||t.node.dy>5?t.node.label:\"\"}).attr(\"text-anchor\",function(t){return t.horizontal&&t.left?\"end\":\"start\"}),F.transition().ease(n.ease).duration(n.duration).attr(\"startOffset\",P).style(\"fill\",z)}},{\"../../components/color\":558,\"../../components/drawing\":583,\"../../lib\":684,\"../../lib/gup\":681,\"./constants\":1009,\"@plotly/d3-sankey\":49,d3:147,\"d3-force\":143,tinycolor2:499}],1014:[function(t,e,r){\"use strict\";var n=t(\"../../lib\");e.exports=function(t,e){for(var r=0;r<t.length;r++)t[r].i=r;n.mergeArray(e.text,t,\"tx\"),n.mergeArray(e.hovertext,t,\"htx\"),n.mergeArray(e.customdata,t,\"data\"),n.mergeArray(e.textposition,t,\"tp\"),e.textfont&&(n.mergeArray(e.textfont.size,t,\"ts\"),n.mergeArray(e.textfont.color,t,\"tc\"),n.mergeArray(e.textfont.family,t,\"tf\"));var i=e.marker;if(i){n.mergeArray(i.size,t,\"ms\"),n.mergeArray(i.opacity,t,\"mo\"),n.mergeArray(i.symbol,t,\"mx\"),n.mergeArray(i.color,t,\"mc\");var a=i.line;i.line&&(n.mergeArray(a.color,t,\"mlc\"),n.mergeArray(a.width,t,\"mlw\"));var o=i.gradient;o&&\"none\"!==o.type&&(n.mergeArray(o.type,t,\"mgt\"),n.mergeArray(o.color,t,\"mgc\"))}}},{\"../../lib\":684}],1015:[function(t,e,r){\"use strict\";var n=t(\"../../components/colorscale/attributes\"),i=t(\"../../components/colorbar/attributes\"),a=t(\"../../plots/font_attributes\"),o=t(\"../../components/drawing/attributes\").dash,s=t(\"../../components/drawing\"),l=(t(\"./constants\"),t(\"../../lib/extend\").extendFlat);e.exports={x:{valType:\"data_array\",editType:\"calc+clearAxisTypes\"},x0:{valType:\"any\",dflt:0,editType:\"calc+clearAxisTypes\"},dx:{valType:\"number\",dflt:1,editType:\"calc\"},y:{valType:\"data_array\",editType:\"calc+clearAxisTypes\"},y0:{valType:\"any\",dflt:0,editType:\"calc+clearAxisTypes\"},dy:{valType:\"number\",dflt:1,editType:\"calc\"},text:{valType:\"string\",dflt:\"\",arrayOk:!0,editType:\"calc\"},hovertext:{valType:\"string\",dflt:\"\",arrayOk:!0,editType:\"style\"},mode:{valType:\"flaglist\",flags:[\"lines\",\"markers\",\"text\"],extras:[\"none\"],editType:\"calc\"},hoveron:{valType:\"flaglist\",flags:[\"points\",\"fills\"],editType:\"style\"},line:{color:{valType:\"color\",editType:\"style\"},width:{valType:\"number\",min:0,dflt:2,editType:\"style\"},shape:{valType:\"enumerated\",values:[\"linear\",\"spline\",\"hv\",\"vh\",\"hvh\",\"vhv\"],dflt:\"linear\",editType:\"plot\"},smoothing:{valType:\"number\",min:0,max:1.3,dflt:1,editType:\"plot\"},dash:l({},o,{editType:\"style\"}),simplify:{valType:\"boolean\",dflt:!0,editType:\"plot\"},editType:\"plot\"},connectgaps:{valType:\"boolean\",dflt:!1,editType:\"calc\"},cliponaxis:{valType:\"boolean\",dflt:!0,editType:\"plot\"},fill:{valType:\"enumerated\",values:[\"none\",\"tozeroy\",\"tozerox\",\"tonexty\",\"tonextx\",\"toself\",\"tonext\"],dflt:\"none\",editType:\"calc\"},fillcolor:{valType:\"color\",editType:\"style\"},marker:l({symbol:{valType:\"enumerated\",values:s.symbolList,dflt:\"circle\",arrayOk:!0,editType:\"style\"},opacity:{valType:\"number\",min:0,max:1,arrayOk:!0,editType:\"style\"},size:{valType:\"number\",min:0,dflt:6,arrayOk:!0,editType:\"calcIfAutorange\"},maxdisplayed:{valType:\"number\",min:0,dflt:0,editType:\"plot\"},sizeref:{valType:\"number\",dflt:1,editType:\"calc\"},sizemin:{valType:\"number\",min:0,dflt:0,editType:\"calc\"},sizemode:{valType:\"enumerated\",values:[\"diameter\",\"area\"],dflt:\"diameter\",editType:\"calc\"},colorbar:i,line:l({width:{valType:\"number\",min:0,arrayOk:!0,editType:\"style\"},editType:\"calc\"},n(\"marker.line\")),gradient:{type:{valType:\"enumerated\",values:[\"radial\",\"horizontal\",\"vertical\",\"none\"],arrayOk:!0,dflt:\"none\",editType:\"calc\"},color:{valType:\"color\",arrayOk:!0,editType:\"calc\"},editType:\"calc\"},editType:\"calc\"},n(\"marker\")),selected:{marker:{opacity:{valType:\"number\",min:0,max:1,editType:\"style\"},color:{valType:\"color\",editType:\"style\"},size:{valType:\"number\",min:0,editType:\"style\"},editType:\"style\"},textfont:{color:{valType:\"color\",editType:\"style\"},editType:\"style\"},editType:\"style\"},unselected:{marker:{opacity:{valType:\"number\",min:0,max:1,editType:\"style\"},color:{valType:\"color\",editType:\"style\"},size:{valType:\"number\",min:0,editType:\"style\"},editType:\"style\"},textfont:{color:{valType:\"color\",editType:\"style\"},editType:\"style\"},editType:\"style\"},textposition:{valType:\"enumerated\",values:[\"top left\",\"top center\",\"top right\",\"middle left\",\"middle center\",\"middle right\",\"bottom left\",\"bottom center\",\"bottom right\"],dflt:\"middle center\",arrayOk:!0,editType:\"calc\"},textfont:a({editType:\"calc\",colorEditType:\"style\",arrayOk:!0}),r:{valType:\"data_array\",editType:\"calc\"},t:{valType:\"data_array\",editType:\"calc\"}}},{\"../../components/colorbar/attributes\":559,\"../../components/colorscale/attributes\":565,\"../../components/drawing\":583,\"../../components/drawing/attributes\":582,\"../../lib/extend\":673,\"../../plots/font_attributes\":758,\"./constants\":1020}],1016:[function(t,e,r){\"use strict\";var n=t(\"fast-isnumeric\"),i=t(\"../../lib\").isArrayOrTypedArray,a=t(\"../../plots/cartesian/axes\"),o=t(\"../../constants/numerical\").BADNUM,s=t(\"./subtypes\"),l=t(\"./colorscale_calc\"),c=t(\"./arrays_to_calcdata\"),u=t(\"./calc_selection\");function h(t,e,r,n,i,o,l){var c=e._length;r._minDtick=0,n._minDtick=0;var u={padded:!0},h={padded:!0};l&&(u.ppad=h.ppad=l),!(\"tozerox\"===e.fill||\"tonextx\"===e.fill&&t.firstscatter)||i[0]===i[c-1]&&o[0]===o[c-1]?(e.error_y||{}).visible||-1===[\"tonexty\",\"tozeroy\"].indexOf(e.fill)&&(s.hasMarkers(e)||s.hasText(e))||(u.padded=!1,u.ppad=0):u.tozero=!0,!(\"tozeroy\"===e.fill||\"tonexty\"===e.fill&&t.firstscatter)||i[0]===i[c-1]&&o[0]===o[c-1]?-1!==[\"tonextx\",\"tozerox\"].indexOf(e.fill)&&(h.padded=!1):h.tozero=!0,a.expand(r,i,u),a.expand(n,o,h)}function f(t,e){if(s.hasMarkers(t)){var r,n=t.marker,o=1.6*(t.marker.sizeref||1);if(r=\"area\"===t.marker.sizemode?function(t){return Math.max(Math.sqrt((t||0)/o),3)}:function(t){return Math.max((t||0)/o,3)},i(n.size)){var l={type:\"linear\"};a.setConvert(l);for(var c=l.makeCalcdata(t.marker,\"size\"),u=new Array(e),h=0;h<e;h++)u[h]=r(c[h]);return u}return r(n.size)}}e.exports={calc:function(t,e){var r=a.getFromId(t,e.xaxis||\"x\"),i=a.getFromId(t,e.yaxis||\"y\"),s=r.makeCalcdata(e,\"x\"),p=i.makeCalcdata(e,\"y\"),d=e._length,g=new Array(d);h(t,e,r,i,s,p,f(e,d));for(var m=0;m<d;m++)g[m]=n(s[m])&&n(p[m])?{x:s[m],y:p[m]}:{x:o,y:o},e.ids&&(g[m].id=String(e.ids[m]));return c(g,e),l(e),u(g,e),t.firstscatter=!1,g},calcMarkerSize:f,calcAxisExpansion:h}},{\"../../constants/numerical\":661,\"../../lib\":684,\"../../plots/cartesian/axes\":732,\"./arrays_to_calcdata\":1014,\"./calc_selection\":1017,\"./colorscale_calc\":1019,\"./subtypes\":1037,\"fast-isnumeric\":214}],1017:[function(t,e,r){\"use strict\";var n=t(\"../../lib\");e.exports=function(t,e){n.isArrayOrTypedArray(e.selectedpoints)&&n.tagSelected(t,e)}},{\"../../lib\":684}],1018:[function(t,e,r){\"use strict\";e.exports=function(t){for(var e=0;e<t.length;e++){var r=t[e];if(\"scatter\"===r.type){var n=r.fill;if(\"none\"!==n&&\"toself\"!==n&&(r.opacity=void 0,\"tonexty\"===n||\"tonextx\"===n))for(var i=e-1;i>=0;i--){var a=t[i];if(\"scatter\"===a.type&&a.xaxis===r.xaxis&&a.yaxis===r.yaxis){a.opacity=void 0;break}}}}}},{}],1019:[function(t,e,r){\"use strict\";var n=t(\"../../components/colorscale/has_colorscale\"),i=t(\"../../components/colorscale/calc\"),a=t(\"./subtypes\");e.exports=function(t){a.hasLines(t)&&n(t,\"line\")&&i(t,t.line.color,\"line\",\"c\"),a.hasMarkers(t)&&(n(t,\"marker\")&&i(t,t.marker.color,\"marker\",\"c\"),n(t,\"marker.line\")&&i(t,t.marker.line.color,\"marker.line\",\"c\"))}},{\"../../components/colorscale/calc\":566,\"../../components/colorscale/has_colorscale\":572,\"./subtypes\":1037}],1020:[function(t,e,r){\"use strict\";e.exports={PTS_LINESONLY:20,minTolerance:.2,toleranceGrowth:10,maxScreensAway:20}},{}],1021:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"../../registry\"),a=t(\"./attributes\"),o=t(\"./constants\"),s=t(\"./subtypes\"),l=t(\"./xy_defaults\"),c=t(\"./marker_defaults\"),u=t(\"./line_defaults\"),h=t(\"./line_shape_defaults\"),f=t(\"./text_defaults\"),p=t(\"./fillcolor_defaults\");e.exports=function(t,e,r,d){function g(r,i){return n.coerce(t,e,a,r,i)}var m=l(t,e,d,g),v=m<o.PTS_LINESONLY?\"lines+markers\":\"lines\";if(m){g(\"text\"),g(\"hovertext\"),g(\"mode\",v),s.hasLines(e)&&(u(t,e,r,d,g),h(t,e,g),g(\"connectgaps\"),g(\"line.simplify\")),s.hasMarkers(e)&&c(t,e,r,d,g,{gradient:!0}),s.hasText(e)&&f(t,e,d,g);var y=[];(s.hasMarkers(e)||s.hasText(e))&&(g(\"cliponaxis\"),g(\"marker.maxdisplayed\"),y.push(\"points\")),g(\"fill\"),\"none\"!==e.fill&&(p(t,e,r,g),s.hasLines(e)||h(t,e,g)),\"tonext\"!==e.fill&&\"toself\"!==e.fill||y.push(\"fills\"),g(\"hoveron\",y.join(\"+\")||\"points\");var 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d=t.opacity;if(t.marker&&t.marker.opacity&&(d*=t.marker.opacity),r={gl:u,position:p.position,color:p.scatterColor,size:p.scatterSize,glyph:p.scatterMarker,opacity:d,orthographic:!0,lineWidth:p.scatterLineWidth,lineColor:p.scatterLineColor,project:p.project,projectScale:p.projectScale,projectOpacity:p.projectOpacity},-1!==this.mode.indexOf(\"markers\")?this.scatterPlot?this.scatterPlot.update(r):(this.scatterPlot=i(r),this.scatterPlot._trace=this,this.scatterPlot.highlightScale=1,this.scene.glplot.add(this.scatterPlot)):this.scatterPlot&&(this.scene.glplot.remove(this.scatterPlot),this.scatterPlot.dispose(),this.scatterPlot=null),c={gl:u,position:p.position,glyph:p.text,color:p.textColor,size:p.textSize,angle:p.textAngle,alignment:p.textOffset,font:p.textFont,orthographic:!0,lineWidth:0,project:!1,opacity:t.opacity},this.textLabels=t.hovertext||t.text,-1!==this.mode.indexOf(\"text\")?this.textMarkers?this.textMarkers.update(c):(this.textMarkers=i(c),this.textMarkers._trace=this,this.textMarkers.highlightScale=1,this.scene.glplot.add(this.textMarkers)):this.textMarkers&&(this.scene.glplot.remove(this.textMarkers),this.textMarkers.dispose(),this.textMarkers=null),l={gl:u,position:p.position,color:p.errorColor,error:p.errorBounds,lineWidth:p.errorLineWidth,capSize:p.errorCapSize,opacity:t.opacity},this.errorBars?p.errorBounds?this.errorBars.update(l):(this.scene.glplot.remove(this.errorBars),this.errorBars.dispose(),this.errorBars=null):p.errorBounds&&(this.errorBars=a(l),this.errorBars._trace=this,this.scene.glplot.add(this.errorBars)),p.delaunayAxis>=0){var 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n=t(\"../../lib\"),i=t(\"../scatter/constants\"),a=t(\"../scatter/subtypes\"),o=t(\"../scatter/marker_defaults\"),s=t(\"../scatter/line_defaults\"),l=t(\"../scatter/line_shape_defaults\"),c=t(\"../scatter/text_defaults\"),u=t(\"../scatter/fillcolor_defaults\"),h=t(\"./attributes\");e.exports=function(t,e,r,f){function p(r,i){return n.coerce(t,e,h,r,i)}p(\"carpet\"),e.xaxis=\"x\",e.yaxis=\"y\";var d=p(\"a\"),g=p(\"b\"),m=Math.min(d.length,g.length);if(m){e._length=m,p(\"text\"),p(\"mode\",m<i.PTS_LINESONLY?\"lines+markers\":\"lines\"),a.hasLines(e)&&(s(t,e,r,f,p),l(t,e,p),p(\"connectgaps\")),a.hasMarkers(e)&&o(t,e,r,f,p,{gradient:!0}),a.hasText(e)&&c(t,e,f,p);var v=[];(a.hasMarkers(e)||a.hasText(e))&&(p(\"marker.maxdisplayed\"),v.push(\"points\")),p(\"fill\"),\"none\"!==e.fill&&(u(t,e,r,p),a.hasLines(e)||l(t,e,p)),\"tonext\"!==e.fill&&\"toself\"!==e.fill||v.push(\"fills\"),p(\"hoveron\",v.join(\"+\")||\"points\"),n.coerceSelectionMarkerOpacity(e,p)}else 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n={};n.attributes=t(\"./attributes\"),n.supplyDefaults=t(\"./defaults\"),n.colorbar=t(\"../scatter/marker_colorbar\"),n.calc=t(\"./calc\"),n.plot=t(\"./plot\"),n.style=t(\"./style\"),n.styleOnSelect=t(\"../scatter/style\").styleOnSelect,n.hoverPoints=t(\"./hover\"),n.eventData=t(\"./event_data\"),n.selectPoints=t(\"./select\"),n.moduleType=\"trace\",n.name=\"scattergeo\",n.basePlotModule=t(\"../../plots/geo\"),n.categories=[\"geo\",\"symbols\",\"showLegend\",\"scatter-like\"],n.meta={},e.exports=n},{\"../../plots/geo\":762,\"../scatter/marker_colorbar\":1032,\"../scatter/style\":1036,\"./attributes\":1053,\"./calc\":1054,\"./defaults\":1055,\"./event_data\":1056,\"./hover\":1057,\"./plot\":1059,\"./select\":1060,\"./style\":1061}],1059:[function(t,e,r){\"use strict\";var 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n=t(\"regl-scatter2d\"),i=t(\"regl-line2d\"),a=t(\"regl-error2d\"),o=t(\"point-cluster\"),s=t(\"array-range\"),l=t(\"@etpinard/gl-text\"),c=t(\"../../registry\"),u=t(\"../../lib\"),h=t(\"../../lib/prepare_regl\"),f=t(\"../../plots/cartesian/axis_ids\"),p=t(\"../../components/color\"),d=t(\"../scatter/subtypes\"),g=t(\"../scatter/calc\").calcMarkerSize,m=t(\"../scatter/calc\").calcAxisExpansion,v=t(\"../scatter/colorscale_calc\"),y=t(\"../scatter/link_traces\"),x=t(\"../scatter/get_trace_color\"),b=t(\"../scatter/fill_hover_text\"),_=t(\"./convert\"),w=t(\"../../constants/numerical\").BADNUM,k=t(\"./constants\").TOO_MANY_POINTS,M=t(\"../../constants/interactions\").DESELECTDIM;function A(t,e,r,n,i,a){var o=_.style(t,r);if(o.marker&&(o.marker.positions=n),o.line&&n.length>1&&u.extendFlat(o.line,_.linePositions(t,r,n)),o.errorX||o.errorY){var s=_.errorBarPositions(t,r,n,i,a);o.errorX&&u.extendFlat(o.errorX,s.x),o.errorY&&u.extendFlat(o.errorY,s.y)}return o.text&&(u.extendFlat(o.text,{positions:n},_.textPosition(t,r,o.text,o.marker)),u.extendFlat(o.textSel,{positions:n},_.textPosition(t,r,o.text,o.markerSel)),u.extendFlat(o.textUnsel,{positions:n},_.textPosition(t,r,o.text,o.markerUnsel))),o}function T(t,e){var r=e._scene,n={count:0,dirty:!0,lineOptions:[],fillOptions:[],markerOptions:[],markerSelectedOptions:[],markerUnselectedOptions:[],errorXOptions:[],errorYOptions:[],textOptions:[],textSelectedOptions:[],textUnselectedOptions:[]},i={selectBatch:null,unselectBatch:null,fill2d:!1,scatter2d:!1,error2d:!1,line2d:!1,glText:!1,select2d:null};return e._scene||((r=e._scene={}).init=function(){u.extendFlat(r,i,n)},r.init(),r.update=function(t){var e,n=new 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n=t._fullLayout,i=n._size,a=n.width,o=n.height,s=e.xaxis,l=e.yaxis,c=[i.l+s.domain[0]*i.w,i.b+l.domain[0]*i.h,a-i.r-(1-s.domain[1])*i.w,o-i.t-(1-l.domain[1])*i.h];r.select2d&&S(r.select2d,c),r.scatter2d?S(r.scatter2d,c):r.glText&&S(r.glText[0],c)},r.destroy=function(){r.fill2d&&r.fill2d.destroy(),r.scatter2d&&r.scatter2d.destroy(),r.error2d&&r.error2d.destroy(),r.line2d&&r.line2d.destroy(),r.select2d&&r.select2d.destroy(),r.glText&&r.glText.forEach(function(t){t.destroy()}),r.lineOptions=null,r.fillOptions=null,r.markerOptions=null,r.markerSelectedOptions=null,r.markerUnselectedOptions=null,r.errorXOptions=null,r.errorYOptions=null,r.textOptions=null,r.textSelectedOptions=null,r.textUnselectedOptions=null,r.selectBatch=null,r.unselectBatch=null,e._scene=null}),r.dirty||u.extendFlat(r,n),r}function S(t,e){var r=t.regl._gl;r.enable(r.SCISSOR_TEST),r.scissor(e[0],e[1],e[2]-e[0],e[3]-e[1]),r.clearColor(0,0,0,0),r.clear(r.COLOR_BUFFER_BIT)}function E(t,e,r,n){var i=t.xa,a=t.ya,o=t.distance,s=t.dxy,l=t.index,h={pointNumber:l,x:e[l],y:r[l]};h.tx=Array.isArray(n.text)?n.text[l]:n.text,h.htx=Array.isArray(n.hovertext)?n.hovertext[l]:n.hovertext,h.data=Array.isArray(n.customdata)?n.customdata[l]:n.customdata,h.tp=Array.isArray(n.textposition)?n.textposition[l]:n.textposition;var f=n.textfont;f&&(h.ts=Array.isArray(f.size)?f.size[l]:f.size,h.tc=Array.isArray(f.color)?f.color[l]:f.color,h.tf=Array.isArray(f.family)?f.family[l]:f.family);var p=n.marker;p&&(h.ms=u.isArrayOrTypedArray(p.size)?p.size[l]:p.size,h.mo=u.isArrayOrTypedArray(p.opacity)?p.opacity[l]:p.opacity,h.mx=Array.isArray(p.symbol)?p.symbol[l]:p.symbol,h.mc=u.isArrayOrTypedArray(p.color)?p.color[l]:p.color);var d=p&&p.line;d&&(h.mlc=Array.isArray(d.color)?d.color[l]:d.color,h.mlw=u.isArrayOrTypedArray(d.width)?d.width[l]:d.width);var g=p&&p.gradient;g&&\"none\"!==g.type&&(h.mgt=Array.isArray(g.type)?g.type[l]:g.type,h.mgc=Array.isArray(g.color)?g.color[l]:g.color);var m=i.c2p(h.x,!0),v=a.c2p(h.y,!0),y=h.mrc||1,_=n.hoverlabel;_&&(h.hbg=Array.isArray(_.bgcolor)?_.bgcolor[l]:_.bgcolor,h.hbc=Array.isArray(_.bordercolor)?_.bordercolor[l]:_.bordercolor,h.hts=Array.isArray(_.font.size)?_.font.size[l]:_.font.size,h.htc=Array.isArray(_.font.color)?_.font.color[l]:_.font.color,h.htf=Array.isArray(_.font.family)?_.font.family[l]:_.font.family,h.hnl=Array.isArray(_.namelength)?_.namelength[l]:_.namelength);var w=n.hoverinfo;w&&(h.hi=Array.isArray(w)?w[l]:w);var k={};return k[t.index]=h,u.extendFlat(t,{color:x(n,h),x0:m-y,x1:m+y,xLabelVal:h.x,y0:v-y,y1:v+y,yLabelVal:h.y,cd:k,distance:o,spikeDistance:s}),h.htx?t.text=h.htx:h.tx?t.text=h.tx:n.text&&(t.text=n.text),b(h,n,t),c.getComponentMethod(\"errorbars\",\"hoverInfo\")(h,n,t),t}function C(t){var e,r,n=t[0].t,i=n._scene,a=n.index,o=i.selectBatch[a],s=i.unselectBatch[a],l=i.textOptions[a],c=i.textSelectedOptions[a]||{},h=i.textUnselectedOptions[a]||{},f=u.extendFlat({},l);if(o&&s){var d=c.color,g=h.color,m=l.color,v=Array.isArray(m);for(f.color=new Array(n.count),e=0;e<o.length;e++)r=o[e],f.color[r]=d||(v?m[r]:m);for(e=0;e<s.length;e++){r=s[e];var y=v?m[r]:m;f.color[r]=g||(d?y:p.addOpacity(y,M))}}i.glText[a].update(f)}e.exports={moduleType:\"trace\",name:\"scattergl\",basePlotModule:t(\"../../plots/cartesian\"),categories:[\"gl\",\"regl\",\"cartesian\",\"symbols\",\"errorBarsOK\",\"showLegend\",\"scatter-like\"],attributes:t(\"./attributes\"),supplyDefaults:t(\"./defaults\"),cleanData:t(\"../scatter/clean_data\"),colorbar:t(\"../scatter/marker_colorbar\"),calc:function(t,e){var r,n,i,a=t._fullLayout,s=f.getFromId(t,e.xaxis),l=f.getFromId(t,e.yaxis),c=a._plots[e.xaxis+e.yaxis],u=e._length,h=2*u,p={},d=s.makeCalcdata(e,\"x\"),y=l.makeCalcdata(e,\"y\"),x=new 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n,i=r[0],a=i.trace,o=i.t,s=o.index,l=o.x,h=o.y,p=e.xaxis||f.getFromId(t,a.xaxis||\"x\"),v=e.yaxis||f.getFromId(t,a.yaxis||\"y\"),y=[(p._rl||p.range)[0],(v._rl||v.range)[0],(p._rl||p.range)[1],(v._rl||v.range)[1]],x=[d.l+p.domain[0]*d.w,d.b+v.domain[0]*d.h,g-d.r-(1-p.domain[1])*d.w,m-d.t-(1-v.domain[1])*d.h];if(a.selectedpoints||b){if(b||(b=!0),c.selectBatch||(c.selectBatch=[],c.unselectBatch=[]),a.selectedpoints){var _=c.selectBatch[s]=u.selIndices2selPoints(a),w={};for(n=0;n<_.length;n++)w[_[n]]=1;var k=[];for(n=0;n<o.count;n++)w[n]||k.push(n);c.unselectBatch[s]=k}var M=new Array(o.count),A=new Array(o.count);for(n=0;n<o.count;n++)M[n]=p.c2p(l[n]),A[n]=v.c2p(h[n]);o.xpx=M,o.ypx=A}else o.xpx=o.ypx=null;return a.visible?{viewport:x,range:y}:null}});b&&(c.select2d||(c.select2d=n(s._glcanvas.data()[1].regl)),c.scatter2d&&c.selectBatch&&c.selectBatch.length&&c.scatter2d.update(c.markerUnselectedOptions.map(function(t,e){return c.selectBatch[e]?t:null})),c.select2d&&(c.select2d.update(c.markerOptions),c.select2d.update(c.markerSelectedOptions)),c.glText&&r.forEach(function(t){t&&t[0]&&t[0].trace&&C(t)})),c.fill2d&&c.fill2d.update(_),c.line2d&&c.line2d.update(_),c.error2d&&c.error2d.update(_.concat(_)),c.scatter2d&&c.scatter2d.update(_),c.select2d&&c.select2d.update(_),c.glText&&c.glText.forEach(function(t,e){t.update(_[e])}),c.draw()}else c.init()}}},hoverPoints:function(t,e,r,n){var i,a,o,s,l,c,u,h,f,p=t.cd,d=p[0].t,g=p[0].trace,m=t.xa,v=t.ya,y=d.x,x=d.y,b=m.c2p(e),_=v.c2p(r),w=t.distance;if(d.tree){var k=m.p2c(b-w),M=m.p2c(b+w),A=v.p2c(_-w),T=v.p2c(_+w);i=\"x\"===n?d.tree.range(Math.min(k,M),Math.min(v._rl[0],v._rl[1]),Math.max(k,M),Math.max(v._rl[0],v._rl[1])):d.tree.range(Math.min(k,M),Math.min(A,T),Math.max(k,M),Math.max(A,T))}else{if(!d.ids)return[t];i=d.ids}var S=w;if(\"x\"===n)for(l=0;l<i.length;l++)o=y[i[l]],(c=Math.abs(m.c2p(o)-b))<S&&(S=c,u=v.c2p(x[i[l]])-_,f=Math.sqrt(c*c+u*u),a=i[l]);else 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c.selectBatch[a.index]=g,c.unselectBatch[a.index]=m,u&&C(r),n},sceneOptions:A,sceneUpdate:T,calcHover:E,meta:{}}},{\"../../components/color\":558,\"../../constants/interactions\":660,\"../../constants/numerical\":661,\"../../lib\":684,\"../../lib/prepare_regl\":697,\"../../plots/cartesian\":743,\"../../plots/cartesian/axis_ids\":735,\"../../registry\":817,\"../scatter/calc\":1016,\"../scatter/clean_data\":1018,\"../scatter/colorscale_calc\":1019,\"../scatter/fill_hover_text\":1022,\"../scatter/get_trace_color\":1024,\"../scatter/link_traces\":1030,\"../scatter/marker_colorbar\":1032,\"../scatter/subtypes\":1037,\"./attributes\":1062,\"./constants\":1063,\"./convert\":1064,\"./defaults\":1065,\"@etpinard/gl-text\":44,\"array-range\":58,\"point-cluster\":436,\"regl-error2d\":457,\"regl-line2d\":458,\"regl-scatter2d\":459}],1067:[function(t,e,r){\"use strict\";var n=t(\"../scattergeo/attributes\"),i=t(\"../scatter/attributes\"),a=t(\"../../plots/mapbox/layout_attributes\"),o=t(\"../../plots/attributes\"),s=t(\"../../components/colorbar/attributes\"),l=t(\"../../lib/extend\").extendFlat,c=t(\"../../plot_api/edit_types\").overrideAll,u=n.line,h=n.marker;e.exports=c({lon:n.lon,lat:n.lat,mode:l({},i.mode,{dflt:\"markers\"}),text:l({},i.text,{}),hovertext:l({},i.hovertext,{}),line:{color:u.color,width:u.width},connectgaps:i.connectgaps,marker:{symbol:{valType:\"string\",dflt:\"circle\",arrayOk:!0},opacity:h.opacity,size:h.size,sizeref:h.sizeref,sizemin:h.sizemin,sizemode:h.sizemode,color:h.color,colorscale:h.colorscale,cauto:h.cauto,cmax:h.cmax,cmin:h.cmin,autocolorscale:h.autocolorscale,reversescale:h.reversescale,showscale:h.showscale,colorbar:s},fill:n.fill,fillcolor:i.fillcolor,textfont:a.layers.symbol.textfont,textposition:a.layers.symbol.textposition,selected:{marker:i.selected.marker},unselected:{marker:i.unselected.marker},hoverinfo:l({},o.hoverinfo,{flags:[\"lon\",\"lat\",\"text\",\"name\"]})},\"calc\",\"nested\")},{\"../../components/colorbar/attributes\":559,\"../../lib/extend\":673,\"../../plot_api/edit_types\":715,\"../../plots/attributes\":729,\"../../plots/mapbox/layout_attributes\":791,\"../scatter/attributes\":1015,\"../scattergeo/attributes\":1053}],1068:[function(t,e,r){\"use strict\";var n=t(\"fast-isnumeric\"),i=t(\"../../lib\"),a=t(\"../../constants/numerical\").BADNUM,o=t(\"../../lib/geojson_utils\"),s=t(\"../../components/colorscale\"),l=t(\"../../components/drawing\"),c=t(\"../scatter/make_bubble_size_func\"),u=t(\"../scatter/subtypes\"),h=t(\"../../plots/mapbox/convert_text_opts\");function f(){return{geojson:o.makeBlank(),layout:{visibility:\"none\"},paint:{}}}function p(t){return i.isArrayOrTypedArray(t)?function(t){return t}:t?function(){return t}:d}function d(){return\"\"}function g(t){return t[0]===a}e.exports=function(t){var e,r=t[0].trace,a=!0===r.visible,m=\"none\"!==r.fill,v=u.hasLines(r),y=u.hasMarkers(r),x=u.hasText(r),b=y&&\"circle\"===r.marker.symbol,_=y&&\"circle\"!==r.marker.symbol,w=f(),k=f(),M=f(),A=f(),T={fill:w,line:k,circle:M,symbol:A};if(!a)return T;if((m||v)&&(e=o.calcTraceToLineCoords(t)),m&&(w.geojson=o.makePolygon(e),w.layout.visibility=\"visible\",i.extendFlat(w.paint,{\"fill-color\":r.fillcolor})),v&&(k.geojson=o.makeLine(e),k.layout.visibility=\"visible\",i.extendFlat(k.paint,{\"line-width\":r.line.width,\"line-color\":r.line.color,\"line-opacity\":r.opacity})),b){var S=function(t){var e,r,a,o,u=t[0].trace,h=u.marker,f=u.selectedpoints,p=i.isArrayOrTypedArray(h.color),d=i.isArrayOrTypedArray(h.size),m=i.isArrayOrTypedArray(h.opacity);function v(t){return u.opacity*t}p&&(r=s.hasColorscale(u,\"marker\")?s.makeColorScaleFunc(s.extractScale(h.colorscale,h.cmin,h.cmax)):i.identity);d&&(a=c(u));m&&(o=function(t){var e=n(t)?+i.constrain(t,0,1):0;return v(e)});var y,x=[];for(e=0;e<t.length;e++){var b=t[e],_=b.lonlat;if(!g(_)){var w={};r&&(w.mcc=b.mcc=r(b.mc)),a&&(w.mrc=b.mrc=a(b.ms)),o&&(w.mo=o(b.mo)),f&&(w.selected=b.selected||0),x.push({type:\"Feature\",geometry:{type:\"Point\",coordinates:_},properties:w})}}if(f)for(y=l.makeSelectedPointStyleFns(u),e=0;e<x.length;e++){var k=x[e].properties;y.selectedOpacityFn&&(k.mo=v(y.selectedOpacityFn(k))),y.selectedColorFn&&(k.mcc=y.selectedColorFn(k)),y.selectedSizeFn&&(k.mrc=y.selectedSizeFn(k))}return{geojson:{type:\"FeatureCollection\",features:x},mcc:p||y&&y.selectedColorFn?{type:\"identity\",property:\"mcc\"}:h.color,mrc:d||y&&y.selectedSizeFn?{type:\"identity\",property:\"mrc\"}:(M=h.size,M/2),mo:m||y&&y.selectedOpacityFn?{type:\"identity\",property:\"mo\"}:v(h.opacity)};var M}(t);M.geojson=S.geojson,M.layout.visibility=\"visible\",i.extendFlat(M.paint,{\"circle-color\":S.mcc,\"circle-radius\":S.mrc,\"circle-opacity\":S.mo})}if((_||x)&&(A.geojson=function(t){for(var e=t[0].trace,r=(e.marker||{}).symbol,n=e.text,i=\"circle\"!==r?p(r):d,a=u.hasText(e)?p(n):d,o=[],s=0;s<t.length;s++){var l=t[s];g(l.lonlat)||o.push({type:\"Feature\",geometry:{type:\"Point\",coordinates:l.lonlat},properties:{symbol:i(l.mx),text:a(l.tx)}})}return{type:\"FeatureCollection\",features:o}}(t),i.extendFlat(A.layout,{visibility:\"visible\",\"icon-image\":\"{symbol}-15\",\"text-field\":\"{text}\"}),_&&(i.extendFlat(A.layout,{\"icon-size\":r.marker.size/10}),i.extendFlat(A.paint,{\"icon-opacity\":r.opacity*r.marker.opacity,\"icon-color\":r.marker.color})),x)){var E=(r.marker||{}).size,C=h(r.textposition,E);i.extendFlat(A.layout,{\"text-size\":r.textfont.size,\"text-anchor\":C.anchor,\"text-offset\":C.offset}),i.extendFlat(A.paint,{\"text-color\":r.textfont.color,\"text-opacity\":r.opacity})}return T}},{\"../../components/colorscale\":573,\"../../components/drawing\":583,\"../../constants/numerical\":661,\"../../lib\":684,\"../../lib/geojson_utils\":677,\"../../plots/mapbox/convert_text_opts\":788,\"../scatter/make_bubble_size_func\":1031,\"../scatter/subtypes\":1037,\"fast-isnumeric\":214}],1069:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"../scatter/subtypes\"),a=t(\"../scatter/marker_defaults\"),o=t(\"../scatter/line_defaults\"),s=t(\"../scatter/text_defaults\"),l=t(\"../scatter/fillcolor_defaults\"),c=t(\"./attributes\");e.exports=function(t,e,r,u){function h(r,i){return n.coerce(t,e,c,r,i)}if(function(t,e,r){var n=r(\"lon\")||[],i=r(\"lat\")||[],a=Math.min(n.length,i.length);return e._length=a,a}(0,e,h)){if(h(\"text\"),h(\"hovertext\"),h(\"mode\"),i.hasLines(e)&&(o(t,e,r,u,h,{noDash:!0}),h(\"connectgaps\")),i.hasMarkers(e)){a(t,e,r,u,h,{noLine:!0});var f=e.marker;\"circle\"!==f.symbol&&(n.isArrayOrTypedArray(f.size)&&(f.size=f.size[0]),n.isArrayOrTypedArray(f.color)&&(f.color=f.color[0]))}i.hasText(e)&&s(t,e,u,h,{noSelect:!0}),h(\"fill\"),\"none\"!==e.fill&&l(t,e,r,h),n.coerceSelectionMarkerOpacity(e,h)}else e.visible=!1}},{\"../../lib\":684,\"../scatter/fillcolor_defaults\":1023,\"../scatter/line_defaults\":1027,\"../scatter/marker_defaults\":1033,\"../scatter/subtypes\":1037,\"../scatter/text_defaults\":1038,\"./attributes\":1067}],1070:[function(t,e,r){\"use strict\";e.exports=function(t,e){return t.lon=e.lon,t.lat=e.lat,t}},{}],1071:[function(t,e,r){\"use strict\";var n=t(\"../../components/fx\"),i=t(\"../../lib\"),a=t(\"../scatter/get_trace_color\"),o=t(\"../scatter/fill_hover_text\"),s=t(\"../../constants/numerical\").BADNUM;e.exports=function(t,e,r){var l=t.cd,c=l[0].trace,u=t.xa,h=t.ya,f=t.subplot,p=360*(e>=0?Math.floor((e+180)/360):Math.ceil((e-180)/360)),d=e-p;if(n.getClosest(l,function(t){var e=t.lonlat;if(e[0]===s)return 1/0;var n=i.wrap180(e[0]),a=e[1],o=f.project([n,a]),l=o.x-u.c2p([d,a]),c=o.y-h.c2p([n,r]),p=Math.max(3,t.mrc||0);return Math.max(Math.sqrt(l*l+c*c)-p,1-3/p)},t),!1!==t.index){var g=l[t.index],m=g.lonlat,v=[i.wrap180(m[0])+p,m[1]],y=u.c2p(v),x=h.c2p(v),b=g.mrc||1;return t.x0=y-b,t.x1=y+b,t.y0=x-b,t.y1=x+b,t.color=a(c,g),t.extraText=function(t,e,r){var n=(e.hi||t.hoverinfo).split(\"+\"),i=-1!==n.indexOf(\"all\"),a=-1!==n.indexOf(\"lon\"),s=-1!==n.indexOf(\"lat\"),l=e.lonlat,c=[];function u(t){return t+\"\\xb0\"}i||a&&s?c.push(\"(\"+u(l[0])+\", \"+u(l[1])+\")\"):a?c.push(r.lon+u(l[0])):s&&c.push(r.lat+u(l[1]));(i||-1!==n.indexOf(\"text\"))&&o(e,t,c);return c.join(\"<br>\")}(c,g,l[0].t.labels),[t]}}},{\"../../components/fx\":600,\"../../constants/numerical\":661,\"../../lib\":684,\"../scatter/fill_hover_text\":1022,\"../scatter/get_trace_color\":1024}],1072:[function(t,e,r){\"use strict\";var 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n=t(\"../box/layout_attributes\"),i=t(\"../../lib\").extendFlat;e.exports={violinmode:i({},n.boxmode,{}),violingap:i({},n.boxgap,{}),violingroupgap:i({},n.boxgroupgap,{})}},{\"../../lib\":684,\"../box/layout_attributes\":845}],1121:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"./layout_attributes\"),a=t(\"../box/layout_defaults\");e.exports=function(t,e,r){a._supply(t,e,r,function(r,a){return n.coerce(t,e,i,r,a)},\"violin\")}},{\"../../lib\":684,\"../box/layout_defaults\":846,\"./layout_attributes\":1120}],1122:[function(t,e,r){\"use strict\";var n=t(\"d3\"),i=t(\"../../lib\"),a=t(\"../../components/drawing\"),o=t(\"../box/plot\"),s=t(\"../scatter/line_points\"),l=t(\"./helpers\");e.exports=function(t,e,r,c){var u=t._fullLayout,h=e.xaxis,f=e.yaxis;function p(t){var e=s(t,{xaxis:h,yaxis:f,connectGaps:!0,baseTolerance:.75,shape:\"spline\",simplify:!0});return a.smoothopen(e[0],1)}var d=c.selectAll(\"g.trace.violins\").data(r,function(t){return 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this._expand(r+1),this.words[r]=e?this.words[r]|1<<i:this.words[r]&~(1<<i),this.strip()},a.prototype.iadd=function(t){var e,r,n;if(0!==this.negative&&0===t.negative)return this.negative=0,e=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,e=this.isub(t),t.negative=1,e._normSign();this.length>t.length?(r=this,n=t):(r=t,n=this);for(var i=0,a=0;a<n.length;a++)e=(0|r.words[a])+(0|n.words[a])+i,this.words[a]=67108863&e,i=e>>>26;for(;0!==i&&a<r.length;a++)e=(0|r.words[a])+i,this.words[a]=67108863&e,i=e>>>26;if(this.length=r.length,0!==i)this.words[this.length]=i,this.length++;else if(r!==this)for(;a<r.length;a++)this.words[a]=r.words[a];return this},a.prototype.add=function(t){var e;return 0!==t.negative&&0===this.negative?(t.negative=0,e=this.sub(t),t.negative^=1,e):0===t.negative&&0!==this.negative?(this.negative=0,e=t.sub(this),this.negative=1,e):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},a.prototype.isub=function(t){if(0!==t.negative){t.negative=0;var e=this.iadd(t);return t.negative=1,e._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r,n,i=this.cmp(t);if(0===i)return this.negative=0,this.length=1,this.words[0]=0,this;i>0?(r=this,n=t):(r=t,n=this);for(var a=0,o=0;o<n.length;o++)a=(e=(0|r.words[o])-(0|n.words[o])+a)>>26,this.words[o]=67108863&e;for(;0!==a&&o<r.length;o++)a=(e=(0|r.words[o])+a)>>26,this.words[o]=67108863&e;if(0===a&&o<r.length&&r!==this)for(;o<r.length;o++)this.words[o]=r.words[o];return this.length=Math.max(this.length,o),r!==this&&(this.negative=1),this.strip()},a.prototype.sub=function(t){return this.clone().isub(t)};var p=function(t,e,r){var n,i,a,o=t.words,s=e.words,l=r.words,c=0,u=0|o[0],h=8191&u,f=u>>>13,p=0|o[1],d=8191&p,g=p>>>13,m=0|o[2],v=8191&m,y=m>>>13,x=0|o[3],b=8191&x,_=x>>>13,w=0|o[4],k=8191&w,M=w>>>13,A=0|o[5],T=8191&A,S=A>>>13,E=0|o[6],C=8191&E,L=E>>>13,z=0|o[7],P=8191&z,I=z>>>13,O=0|o[8],D=8191&O,R=O>>>13,B=0|o[9],F=8191&B,N=B>>>13,j=0|s[0],V=8191&j,U=j>>>13,q=0|s[1],H=8191&q,G=q>>>13,W=0|s[2],Y=8191&W,X=W>>>13,Z=0|s[3],$=8191&Z,J=Z>>>13,K=0|s[4],Q=8191&K,tt=K>>>13,et=0|s[5],rt=8191&et,nt=et>>>13,it=0|s[6],at=8191&it,ot=it>>>13,st=0|s[7],lt=8191&st,ct=st>>>13,ut=0|s[8],ht=8191&ut,ft=ut>>>13,pt=0|s[9],dt=8191&pt,gt=pt>>>13;r.negative=t.negative^e.negative,r.length=19;var mt=(c+(n=Math.imul(h,V))|0)+((8191&(i=(i=Math.imul(h,U))+Math.imul(f,V)|0))<<13)|0;c=((a=Math.imul(f,U))+(i>>>13)|0)+(mt>>>26)|0,mt&=67108863,n=Math.imul(d,V),i=(i=Math.imul(d,U))+Math.imul(g,V)|0,a=Math.imul(g,U);var vt=(c+(n=n+Math.imul(h,H)|0)|0)+((8191&(i=(i=i+Math.imul(h,G)|0)+Math.imul(f,H)|0))<<13)|0;c=((a=a+Math.imul(f,G)|0)+(i>>>13)|0)+(vt>>>26)|0,vt&=67108863,n=Math.imul(v,V),i=(i=Math.imul(v,U))+Math.imul(y,V)|0,a=Math.imul(y,U),n=n+Math.imul(d,H)|0,i=(i=i+Math.imul(d,G)|0)+Math.imul(g,H)|0,a=a+Math.imul(g,G)|0;var yt=(c+(n=n+Math.imul(h,Y)|0)|0)+((8191&(i=(i=i+Math.imul(h,X)|0)+Math.imul(f,Y)|0))<<13)|0;c=((a=a+Math.imul(f,X)|0)+(i>>>13)|0)+(yt>>>26)|0,yt&=67108863,n=Math.imul(b,V),i=(i=Math.imul(b,U))+Math.imul(_,V)|0,a=Math.imul(_,U),n=n+Math.imul(v,H)|0,i=(i=i+Math.imul(v,G)|0)+Math.imul(y,H)|0,a=a+Math.imul(y,G)|0,n=n+Math.imul(d,Y)|0,i=(i=i+Math.imul(d,X)|0)+Math.imul(g,Y)|0,a=a+Math.imul(g,X)|0;var xt=(c+(n=n+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,J)|0)+Math.imul(f,$)|0))<<13)|0;c=((a=a+Math.imul(f,J)|0)+(i>>>13)|0)+(xt>>>26)|0,xt&=67108863,n=Math.imul(k,V),i=(i=Math.imul(k,U))+Math.imul(M,V)|0,a=Math.imul(M,U),n=n+Math.imul(b,H)|0,i=(i=i+Math.imul(b,G)|0)+Math.imul(_,H)|0,a=a+Math.imul(_,G)|0,n=n+Math.imul(v,Y)|0,i=(i=i+Math.imul(v,X)|0)+Math.imul(y,Y)|0,a=a+Math.imul(y,X)|0,n=n+Math.imul(d,$)|0,i=(i=i+Math.imul(d,J)|0)+Math.imul(g,$)|0,a=a+Math.imul(g,J)|0;var bt=(c+(n=n+Math.imul(h,Q)|0)|0)+((8191&(i=(i=i+Math.imul(h,tt)|0)+Math.imul(f,Q)|0))<<13)|0;c=((a=a+Math.imul(f,tt)|0)+(i>>>13)|0)+(bt>>>26)|0,bt&=67108863,n=Math.imul(T,V),i=(i=Math.imul(T,U))+Math.imul(S,V)|0,a=Math.imul(S,U),n=n+Math.imul(k,H)|0,i=(i=i+Math.imul(k,G)|0)+Math.imul(M,H)|0,a=a+Math.imul(M,G)|0,n=n+Math.imul(b,Y)|0,i=(i=i+Math.imul(b,X)|0)+Math.imul(_,Y)|0,a=a+Math.imul(_,X)|0,n=n+Math.imul(v,$)|0,i=(i=i+Math.imul(v,J)|0)+Math.imul(y,$)|0,a=a+Math.imul(y,J)|0,n=n+Math.imul(d,Q)|0,i=(i=i+Math.imul(d,tt)|0)+Math.imul(g,Q)|0,a=a+Math.imul(g,tt)|0;var _t=(c+(n=n+Math.imul(h,rt)|0)|0)+((8191&(i=(i=i+Math.imul(h,nt)|0)+Math.imul(f,rt)|0))<<13)|0;c=((a=a+Math.imul(f,nt)|0)+(i>>>13)|0)+(_t>>>26)|0,_t&=67108863,n=Math.imul(C,V),i=(i=Math.imul(C,U))+Math.imul(L,V)|0,a=Math.imul(L,U),n=n+Math.imul(T,H)|0,i=(i=i+Math.imul(T,G)|0)+Math.imul(S,H)|0,a=a+Math.imul(S,G)|0,n=n+Math.imul(k,Y)|0,i=(i=i+Math.imul(k,X)|0)+Math.imul(M,Y)|0,a=a+Math.imul(M,X)|0,n=n+Math.imul(b,$)|0,i=(i=i+Math.imul(b,J)|0)+Math.imul(_,$)|0,a=a+Math.imul(_,J)|0,n=n+Math.imul(v,Q)|0,i=(i=i+Math.imul(v,tt)|0)+Math.imul(y,Q)|0,a=a+Math.imul(y,tt)|0,n=n+Math.imul(d,rt)|0,i=(i=i+Math.imul(d,nt)|0)+Math.imul(g,rt)|0,a=a+Math.imul(g,nt)|0;var wt=(c+(n=n+Math.imul(h,at)|0)|0)+((8191&(i=(i=i+Math.imul(h,ot)|0)+Math.imul(f,at)|0))<<13)|0;c=((a=a+Math.imul(f,ot)|0)+(i>>>13)|0)+(wt>>>26)|0,wt&=67108863,n=Math.imul(P,V),i=(i=Math.imul(P,U))+Math.imul(I,V)|0,a=Math.imul(I,U),n=n+Math.imul(C,H)|0,i=(i=i+Math.imul(C,G)|0)+Math.imul(L,H)|0,a=a+Math.imul(L,G)|0,n=n+Math.imul(T,Y)|0,i=(i=i+Math.imul(T,X)|0)+Math.imul(S,Y)|0,a=a+Math.imul(S,X)|0,n=n+Math.imul(k,$)|0,i=(i=i+Math.imul(k,J)|0)+Math.imul(M,$)|0,a=a+Math.imul(M,J)|0,n=n+Math.imul(b,Q)|0,i=(i=i+Math.imul(b,tt)|0)+Math.imul(_,Q)|0,a=a+Math.imul(_,tt)|0,n=n+Math.imul(v,rt)|0,i=(i=i+Math.imul(v,nt)|0)+Math.imul(y,rt)|0,a=a+Math.imul(y,nt)|0,n=n+Math.imul(d,at)|0,i=(i=i+Math.imul(d,ot)|0)+Math.imul(g,at)|0,a=a+Math.imul(g,ot)|0;var kt=(c+(n=n+Math.imul(h,lt)|0)|0)+((8191&(i=(i=i+Math.imul(h,ct)|0)+Math.imul(f,lt)|0))<<13)|0;c=((a=a+Math.imul(f,ct)|0)+(i>>>13)|0)+(kt>>>26)|0,kt&=67108863,n=Math.imul(D,V),i=(i=Math.imul(D,U))+Math.imul(R,V)|0,a=Math.imul(R,U),n=n+Math.imul(P,H)|0,i=(i=i+Math.imul(P,G)|0)+Math.imul(I,H)|0,a=a+Math.imul(I,G)|0,n=n+Math.imul(C,Y)|0,i=(i=i+Math.imul(C,X)|0)+Math.imul(L,Y)|0,a=a+Math.imul(L,X)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,J)|0)+Math.imul(S,$)|0,a=a+Math.imul(S,J)|0,n=n+Math.imul(k,Q)|0,i=(i=i+Math.imul(k,tt)|0)+Math.imul(M,Q)|0,a=a+Math.imul(M,tt)|0,n=n+Math.imul(b,rt)|0,i=(i=i+Math.imul(b,nt)|0)+Math.imul(_,rt)|0,a=a+Math.imul(_,nt)|0,n=n+Math.imul(v,at)|0,i=(i=i+Math.imul(v,ot)|0)+Math.imul(y,at)|0,a=a+Math.imul(y,ot)|0,n=n+Math.imul(d,lt)|0,i=(i=i+Math.imul(d,ct)|0)+Math.imul(g,lt)|0,a=a+Math.imul(g,ct)|0;var Mt=(c+(n=n+Math.imul(h,ht)|0)|0)+((8191&(i=(i=i+Math.imul(h,ft)|0)+Math.imul(f,ht)|0))<<13)|0;c=((a=a+Math.imul(f,ft)|0)+(i>>>13)|0)+(Mt>>>26)|0,Mt&=67108863,n=Math.imul(F,V),i=(i=Math.imul(F,U))+Math.imul(N,V)|0,a=Math.imul(N,U),n=n+Math.imul(D,H)|0,i=(i=i+Math.imul(D,G)|0)+Math.imul(R,H)|0,a=a+Math.imul(R,G)|0,n=n+Math.imul(P,Y)|0,i=(i=i+Math.imul(P,X)|0)+Math.imul(I,Y)|0,a=a+Math.imul(I,X)|0,n=n+Math.imul(C,$)|0,i=(i=i+Math.imul(C,J)|0)+Math.imul(L,$)|0,a=a+Math.imul(L,J)|0,n=n+Math.imul(T,Q)|0,i=(i=i+Math.imul(T,tt)|0)+Math.imul(S,Q)|0,a=a+Math.imul(S,tt)|0,n=n+Math.imul(k,rt)|0,i=(i=i+Math.imul(k,nt)|0)+Math.imul(M,rt)|0,a=a+Math.imul(M,nt)|0,n=n+Math.imul(b,at)|0,i=(i=i+Math.imul(b,ot)|0)+Math.imul(_,at)|0,a=a+Math.imul(_,ot)|0,n=n+Math.imul(v,lt)|0,i=(i=i+Math.imul(v,ct)|0)+Math.imul(y,lt)|0,a=a+Math.imul(y,ct)|0,n=n+Math.imul(d,ht)|0,i=(i=i+Math.imul(d,ft)|0)+Math.imul(g,ht)|0,a=a+Math.imul(g,ft)|0;var At=(c+(n=n+Math.imul(h,dt)|0)|0)+((8191&(i=(i=i+Math.imul(h,gt)|0)+Math.imul(f,dt)|0))<<13)|0;c=((a=a+Math.imul(f,gt)|0)+(i>>>13)|0)+(At>>>26)|0,At&=67108863,n=Math.imul(F,H),i=(i=Math.imul(F,G))+Math.imul(N,H)|0,a=Math.imul(N,G),n=n+Math.imul(D,Y)|0,i=(i=i+Math.imul(D,X)|0)+Math.imul(R,Y)|0,a=a+Math.imul(R,X)|0,n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,J)|0)+Math.imul(I,$)|0,a=a+Math.imul(I,J)|0,n=n+Math.imul(C,Q)|0,i=(i=i+Math.imul(C,tt)|0)+Math.imul(L,Q)|0,a=a+Math.imul(L,tt)|0,n=n+Math.imul(T,rt)|0,i=(i=i+Math.imul(T,nt)|0)+Math.imul(S,rt)|0,a=a+Math.imul(S,nt)|0,n=n+Math.imul(k,at)|0,i=(i=i+Math.imul(k,ot)|0)+Math.imul(M,at)|0,a=a+Math.imul(M,ot)|0,n=n+Math.imul(b,lt)|0,i=(i=i+Math.imul(b,ct)|0)+Math.imul(_,lt)|0,a=a+Math.imul(_,ct)|0,n=n+Math.imul(v,ht)|0,i=(i=i+Math.imul(v,ft)|0)+Math.imul(y,ht)|0,a=a+Math.imul(y,ft)|0;var Tt=(c+(n=n+Math.imul(d,dt)|0)|0)+((8191&(i=(i=i+Math.imul(d,gt)|0)+Math.imul(g,dt)|0))<<13)|0;c=((a=a+Math.imul(g,gt)|0)+(i>>>13)|0)+(Tt>>>26)|0,Tt&=67108863,n=Math.imul(F,Y),i=(i=Math.imul(F,X))+Math.imul(N,Y)|0,a=Math.imul(N,X),n=n+Math.imul(D,$)|0,i=(i=i+Math.imul(D,J)|0)+Math.imul(R,$)|0,a=a+Math.imul(R,J)|0,n=n+Math.imul(P,Q)|0,i=(i=i+Math.imul(P,tt)|0)+Math.imul(I,Q)|0,a=a+Math.imul(I,tt)|0,n=n+Math.imul(C,rt)|0,i=(i=i+Math.imul(C,nt)|0)+Math.imul(L,rt)|0,a=a+Math.imul(L,nt)|0,n=n+Math.imul(T,at)|0,i=(i=i+Math.imul(T,ot)|0)+Math.imul(S,at)|0,a=a+Math.imul(S,ot)|0,n=n+Math.imul(k,lt)|0,i=(i=i+Math.imul(k,ct)|0)+Math.imul(M,lt)|0,a=a+Math.imul(M,ct)|0,n=n+Math.imul(b,ht)|0,i=(i=i+Math.imul(b,ft)|0)+Math.imul(_,ht)|0,a=a+Math.imul(_,ft)|0;var St=(c+(n=n+Math.imul(v,dt)|0)|0)+((8191&(i=(i=i+Math.imul(v,gt)|0)+Math.imul(y,dt)|0))<<13)|0;c=((a=a+Math.imul(y,gt)|0)+(i>>>13)|0)+(St>>>26)|0,St&=67108863,n=Math.imul(F,$),i=(i=Math.imul(F,J))+Math.imul(N,$)|0,a=Math.imul(N,J),n=n+Math.imul(D,Q)|0,i=(i=i+Math.imul(D,tt)|0)+Math.imul(R,Q)|0,a=a+Math.imul(R,tt)|0,n=n+Math.imul(P,rt)|0,i=(i=i+Math.imul(P,nt)|0)+Math.imul(I,rt)|0,a=a+Math.imul(I,nt)|0,n=n+Math.imul(C,at)|0,i=(i=i+Math.imul(C,ot)|0)+Math.imul(L,at)|0,a=a+Math.imul(L,ot)|0,n=n+Math.imul(T,lt)|0,i=(i=i+Math.imul(T,ct)|0)+Math.imul(S,lt)|0,a=a+Math.imul(S,ct)|0,n=n+Math.imul(k,ht)|0,i=(i=i+Math.imul(k,ft)|0)+Math.imul(M,ht)|0,a=a+Math.imul(M,ft)|0;var Et=(c+(n=n+Math.imul(b,dt)|0)|0)+((8191&(i=(i=i+Math.imul(b,gt)|0)+Math.imul(_,dt)|0))<<13)|0;c=((a=a+Math.imul(_,gt)|0)+(i>>>13)|0)+(Et>>>26)|0,Et&=67108863,n=Math.imul(F,Q),i=(i=Math.imul(F,tt))+Math.imul(N,Q)|0,a=Math.imul(N,tt),n=n+Math.imul(D,rt)|0,i=(i=i+Math.imul(D,nt)|0)+Math.imul(R,rt)|0,a=a+Math.imul(R,nt)|0,n=n+Math.imul(P,at)|0,i=(i=i+Math.imul(P,ot)|0)+Math.imul(I,at)|0,a=a+Math.imul(I,ot)|0,n=n+Math.imul(C,lt)|0,i=(i=i+Math.imul(C,ct)|0)+Math.imul(L,lt)|0,a=a+Math.imul(L,ct)|0,n=n+Math.imul(T,ht)|0,i=(i=i+Math.imul(T,ft)|0)+Math.imul(S,ht)|0,a=a+Math.imul(S,ft)|0;var Ct=(c+(n=n+Math.imul(k,dt)|0)|0)+((8191&(i=(i=i+Math.imul(k,gt)|0)+Math.imul(M,dt)|0))<<13)|0;c=((a=a+Math.imul(M,gt)|0)+(i>>>13)|0)+(Ct>>>26)|0,Ct&=67108863,n=Math.imul(F,rt),i=(i=Math.imul(F,nt))+Math.imul(N,rt)|0,a=Math.imul(N,nt),n=n+Math.imul(D,at)|0,i=(i=i+Math.imul(D,ot)|0)+Math.imul(R,at)|0,a=a+Math.imul(R,ot)|0,n=n+Math.imul(P,lt)|0,i=(i=i+Math.imul(P,ct)|0)+Math.imul(I,lt)|0,a=a+Math.imul(I,ct)|0,n=n+Math.imul(C,ht)|0,i=(i=i+Math.imul(C,ft)|0)+Math.imul(L,ht)|0,a=a+Math.imul(L,ft)|0;var Lt=(c+(n=n+Math.imul(T,dt)|0)|0)+((8191&(i=(i=i+Math.imul(T,gt)|0)+Math.imul(S,dt)|0))<<13)|0;c=((a=a+Math.imul(S,gt)|0)+(i>>>13)|0)+(Lt>>>26)|0,Lt&=67108863,n=Math.imul(F,at),i=(i=Math.imul(F,ot))+Math.imul(N,at)|0,a=Math.imul(N,ot),n=n+Math.imul(D,lt)|0,i=(i=i+Math.imul(D,ct)|0)+Math.imul(R,lt)|0,a=a+Math.imul(R,ct)|0,n=n+Math.imul(P,ht)|0,i=(i=i+Math.imul(P,ft)|0)+Math.imul(I,ht)|0,a=a+Math.imul(I,ft)|0;var zt=(c+(n=n+Math.imul(C,dt)|0)|0)+((8191&(i=(i=i+Math.imul(C,gt)|0)+Math.imul(L,dt)|0))<<13)|0;c=((a=a+Math.imul(L,gt)|0)+(i>>>13)|0)+(zt>>>26)|0,zt&=67108863,n=Math.imul(F,lt),i=(i=Math.imul(F,ct))+Math.imul(N,lt)|0,a=Math.imul(N,ct),n=n+Math.imul(D,ht)|0,i=(i=i+Math.imul(D,ft)|0)+Math.imul(R,ht)|0,a=a+Math.imul(R,ft)|0;var Pt=(c+(n=n+Math.imul(P,dt)|0)|0)+((8191&(i=(i=i+Math.imul(P,gt)|0)+Math.imul(I,dt)|0))<<13)|0;c=((a=a+Math.imul(I,gt)|0)+(i>>>13)|0)+(Pt>>>26)|0,Pt&=67108863,n=Math.imul(F,ht),i=(i=Math.imul(F,ft))+Math.imul(N,ht)|0,a=Math.imul(N,ft);var It=(c+(n=n+Math.imul(D,dt)|0)|0)+((8191&(i=(i=i+Math.imul(D,gt)|0)+Math.imul(R,dt)|0))<<13)|0;c=((a=a+Math.imul(R,gt)|0)+(i>>>13)|0)+(It>>>26)|0,It&=67108863;var Ot=(c+(n=Math.imul(F,dt))|0)+((8191&(i=(i=Math.imul(F,gt))+Math.imul(N,dt)|0))<<13)|0;return c=((a=Math.imul(N,gt))+(i>>>13)|0)+(Ot>>>26)|0,Ot&=67108863,l[0]=mt,l[1]=vt,l[2]=yt,l[3]=xt,l[4]=bt,l[5]=_t,l[6]=wt,l[7]=kt,l[8]=Mt,l[9]=At,l[10]=Tt,l[11]=St,l[12]=Et,l[13]=Ct,l[14]=Lt,l[15]=zt,l[16]=Pt,l[17]=It,l[18]=Ot,0!==c&&(l[19]=c,r.length++),r};function d(t,e,r){return(new g).mulp(t,e,r)}function g(t,e){this.x=t,this.y=e}Math.imul||(p=f),a.prototype.mulTo=function(t,e){var r=this.length+t.length;return 10===this.length&&10===t.length?p(this,t,e):r<63?f(this,t,e):r<1024?function(t,e,r){r.negative=e.negative^t.negative,r.length=t.length+e.length;for(var n=0,i=0,a=0;a<r.length-1;a++){var o=i;i=0;for(var s=67108863&n,l=Math.min(a,e.length-1),c=Math.max(0,a-t.length+1);c<=l;c++){var u=a-c,h=(0|t.words[u])*(0|e.words[c]),f=67108863&h;s=67108863&(f=f+s|0),i+=(o=(o=o+(h/67108864|0)|0)+(f>>>26)|0)>>>26,o&=67108863}r.words[a]=s,n=o,o=i}return 0!==n?r.words[a]=n:r.length--,r.strip()}(this,t,e):d(this,t,e)},g.prototype.makeRBT=function(t){for(var e=new Array(t),r=a.prototype._countBits(t)-1,n=0;n<t;n++)e[n]=this.revBin(n,r,t);return e},g.prototype.revBin=function(t,e,r){if(0===t||t===r-1)return t;for(var n=0,i=0;i<e;i++)n|=(1&t)<<e-i-1,t>>=1;return n},g.prototype.permute=function(t,e,r,n,i,a){for(var o=0;o<a;o++)n[o]=e[t[o]],i[o]=r[t[o]]},g.prototype.transform=function(t,e,r,n,i,a){this.permute(a,t,e,r,n,i);for(var o=1;o<i;o<<=1)for(var s=o<<1,l=Math.cos(2*Math.PI/s),c=Math.sin(2*Math.PI/s),u=0;u<i;u+=s)for(var h=l,f=c,p=0;p<o;p++){var d=r[u+p],g=n[u+p],m=r[u+p+o],v=n[u+p+o],y=h*m-f*v;v=h*v+f*m,m=y,r[u+p]=d+m,n[u+p]=g+v,r[u+p+o]=d-m,n[u+p+o]=g-v,p!==s&&(y=l*h-c*f,f=l*f+c*h,h=y)}},g.prototype.guessLen13b=function(t,e){var r=1|Math.max(e,t),n=1&r,i=0;for(r=r/2|0;r;r>>>=1)i++;return 1<<i+1+n},g.prototype.conjugate=function(t,e,r){if(!(r<=1))for(var n=0;n<r/2;n++){var i=t[n];t[n]=t[r-n-1],t[r-n-1]=i,i=e[n],e[n]=-e[r-n-1],e[r-n-1]=-i}},g.prototype.normalize13b=function(t,e){for(var r=0,n=0;n<e/2;n++){var i=8192*Math.round(t[2*n+1]/e)+Math.round(t[2*n]/e)+r;t[n]=67108863&i,r=i<67108864?0:i/67108864|0}return t},g.prototype.convert13b=function(t,e,r,i){for(var a=0,o=0;o<e;o++)a+=0|t[o],r[2*o]=8191&a,a>>>=13,r[2*o+1]=8191&a,a>>>=13;for(o=2*e;o<i;++o)r[o]=0;n(0===a),n(0==(-8192&a))},g.prototype.stub=function(t){for(var e=new Array(t),r=0;r<t;r++)e[r]=0;return e},g.prototype.mulp=function(t,e,r){var n=2*this.guessLen13b(t.length,e.length),i=this.makeRBT(n),a=this.stub(n),o=new Array(n),s=new Array(n),l=new Array(n),c=new Array(n),u=new Array(n),h=new Array(n),f=r.words;f.length=n,this.convert13b(t.words,t.length,o,n),this.convert13b(e.words,e.length,c,n),this.transform(o,a,s,l,n,i),this.transform(c,a,u,h,n,i);for(var p=0;p<n;p++){var d=s[p]*u[p]-l[p]*h[p];l[p]=s[p]*h[p]+l[p]*u[p],s[p]=d}return this.conjugate(s,l,n),this.transform(s,l,f,a,n,i),this.conjugate(f,a,n),this.normalize13b(f,n),r.negative=t.negative^e.negative,r.length=t.length+e.length,r.strip()},a.prototype.mul=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),this.mulTo(t,e)},a.prototype.mulf=function(t){var e=new a(null);return e.words=new Array(this.length+t.length),d(this,t,e)},a.prototype.imul=function(t){return this.clone().mulTo(t,this)},a.prototype.imuln=function(t){n(\"number\"==typeof t),n(t<67108864);for(var e=0,r=0;r<this.length;r++){var i=(0|this.words[r])*t,a=(67108863&i)+(67108863&e);e>>=26,e+=i/67108864|0,e+=a>>>26,this.words[r]=67108863&a}return 0!==e&&(this.words[r]=e,this.length++),this},a.prototype.muln=function(t){return this.clone().imuln(t)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(t){var e=function(t){for(var e=new Array(t.bitLength()),r=0;r<e.length;r++){var n=r/26|0,i=r%26;e[r]=(t.words[n]&1<<i)>>>i}return e}(t);if(0===e.length)return new a(1);for(var r=this,n=0;n<e.length&&0===e[n];n++,r=r.sqr());if(++n<e.length)for(var i=r.sqr();n<e.length;n++,i=i.sqr())0!==e[n]&&(r=r.mul(i));return r},a.prototype.iushln=function(t){n(\"number\"==typeof t&&t>=0);var e,r=t%26,i=(t-r)/26,a=67108863>>>26-r<<26-r;if(0!==r){var o=0;for(e=0;e<this.length;e++){var s=this.words[e]&a,l=(0|this.words[e])-s<<r;this.words[e]=l|o,o=s>>>26-r}o&&(this.words[e]=o,this.length++)}if(0!==i){for(e=this.length-1;e>=0;e--)this.words[e+i]=this.words[e];for(e=0;e<i;e++)this.words[e]=0;this.length+=i}return this.strip()},a.prototype.ishln=function(t){return n(0===this.negative),this.iushln(t)},a.prototype.iushrn=function(t,e,r){var i;n(\"number\"==typeof t&&t>=0),i=e?(e-e%26)/26:0;var a=t%26,o=Math.min((t-a)/26,this.length),s=67108863^67108863>>>a<<a,l=r;if(i-=o,i=Math.max(0,i),l){for(var c=0;c<o;c++)l.words[c]=this.words[c];l.length=o}if(0===o);else if(this.length>o)for(this.length-=o,c=0;c<this.length;c++)this.words[c]=this.words[c+o];else this.words[0]=0,this.length=1;var u=0;for(c=this.length-1;c>=0&&(0!==u||c>=i);c--){var h=0|this.words[c];this.words[c]=u<<26-a|h>>>a,u=h&s}return l&&0!==u&&(l.words[l.length++]=u),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},a.prototype.ishrn=function(t,e,r){return n(0===this.negative),this.iushrn(t,e,r)},a.prototype.shln=function(t){return this.clone().ishln(t)},a.prototype.ushln=function(t){return this.clone().iushln(t)},a.prototype.shrn=function(t){return this.clone().ishrn(t)},a.prototype.ushrn=function(t){return this.clone().iushrn(t)},a.prototype.testn=function(t){n(\"number\"==typeof t&&t>=0);var e=t%26,r=(t-e)/26,i=1<<e;return!(this.length<=r)&&!!(this.words[r]&i)},a.prototype.imaskn=function(t){n(\"number\"==typeof t&&t>=0);var e=t%26,r=(t-e)/26;if(n(0===this.negative,\"imaskn works only with positive numbers\"),this.length<=r)return this;if(0!==e&&r++,this.length=Math.min(r,this.length),0!==e){var i=67108863^67108863>>>e<<e;this.words[this.length-1]&=i}return this.strip()},a.prototype.maskn=function(t){return this.clone().imaskn(t)},a.prototype.iaddn=function(t){return n(\"number\"==typeof t),n(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},a.prototype._iaddn=function(t){this.words[0]+=t;for(var e=0;e<this.length&&this.words[e]>=67108864;e++)this.words[e]-=67108864,e===this.length-1?this.words[e+1]=1:this.words[e+1]++;return this.length=Math.max(this.length,e+1),this},a.prototype.isubn=function(t){if(n(\"number\"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var e=0;e<this.length&&this.words[e]<0;e++)this.words[e]+=67108864,this.words[e+1]-=1;return this.strip()},a.prototype.addn=function(t){return this.clone().iaddn(t)},a.prototype.subn=function(t){return this.clone().isubn(t)},a.prototype.iabs=function(){return this.negative=0,this},a.prototype.abs=function(){return this.clone().iabs()},a.prototype._ishlnsubmul=function(t,e,r){var i,a,o=t.length+r;this._expand(o);var s=0;for(i=0;i<t.length;i++){a=(0|this.words[i+r])+s;var l=(0|t.words[i])*e;s=((a-=67108863&l)>>26)-(l/67108864|0),this.words[i+r]=67108863&a}for(;i<this.length-r;i++)s=(a=(0|this.words[i+r])+s)>>26,this.words[i+r]=67108863&a;if(0===s)return this.strip();for(n(-1===s),s=0,i=0;i<this.length;i++)s=(a=-(0|this.words[i])+s)>>26,this.words[i]=67108863&a;return this.negative=1,this.strip()},a.prototype._wordDiv=function(t,e){var r=(this.length,t.length),n=this.clone(),i=t,o=0|i.words[i.length-1];0!==(r=26-this._countBits(o))&&(i=i.ushln(r),n.iushln(r),o=0|i.words[i.length-1]);var s,l=n.length-i.length;if(\"mod\"!==e){(s=new a(null)).length=l+1,s.words=new Array(s.length);for(var c=0;c<s.length;c++)s.words[c]=0}var u=n.clone()._ishlnsubmul(i,1,l);0===u.negative&&(n=u,s&&(s.words[l]=1));for(var h=l-1;h>=0;h--){var f=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(f=Math.min(f/o|0,67108863),n._ishlnsubmul(i,f,h);0!==n.negative;)f--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);s&&(s.words[h]=f)}return s&&s.strip(),n.strip(),\"div\"!==e&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},a.prototype.divmod=function(t,e,r){return n(!t.isZero()),this.isZero()?{div:new a(0),mod:new a(0)}:0!==this.negative&&0===t.negative?(s=this.neg().divmod(t,e),\"mod\"!==e&&(i=s.div.neg()),\"div\"!==e&&(o=s.mod.neg(),r&&0!==o.negative&&o.iadd(t)),{div:i,mod:o}):0===this.negative&&0!==t.negative?(s=this.divmod(t.neg(),e),\"mod\"!==e&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&t.negative)?(s=this.neg().divmod(t.neg(),e),\"div\"!==e&&(o=s.mod.neg(),r&&0!==o.negative&&o.isub(t)),{div:s.div,mod:o}):t.length>this.length||this.cmp(t)<0?{div:new a(0),mod:this}:1===t.length?\"div\"===e?{div:this.divn(t.words[0]),mod:null}:\"mod\"===e?{div:null,mod:new a(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new a(this.modn(t.words[0]))}:this._wordDiv(t,e);var i,o,s},a.prototype.div=function(t){return this.divmod(t,\"div\",!1).div},a.prototype.mod=function(t){return this.divmod(t,\"mod\",!1).mod},a.prototype.umod=function(t){return this.divmod(t,\"mod\",!0).mod},a.prototype.divRound=function(t){var e=this.divmod(t);if(e.mod.isZero())return e.div;var r=0!==e.div.negative?e.mod.isub(t):e.mod,n=t.ushrn(1),i=t.andln(1),a=r.cmp(n);return a<0||1===i&&0===a?e.div:0!==e.div.negative?e.div.isubn(1):e.div.iaddn(1)},a.prototype.modn=function(t){n(t<=67108863);for(var e=(1<<26)%t,r=0,i=this.length-1;i>=0;i--)r=(e*r+(0|this.words[i]))%t;return r},a.prototype.idivn=function(t){n(t<=67108863);for(var e=0,r=this.length-1;r>=0;r--){var i=(0|this.words[r])+67108864*e;this.words[r]=i/t|0,e=i%t}return this.strip()},a.prototype.divn=function(t){return this.clone().idivn(t)},a.prototype.egcd=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i=new a(1),o=new a(0),s=new a(0),l=new a(1),c=0;e.isEven()&&r.isEven();)e.iushrn(1),r.iushrn(1),++c;for(var u=r.clone(),h=e.clone();!e.isZero();){for(var f=0,p=1;0==(e.words[0]&p)&&f<26;++f,p<<=1);if(f>0)for(e.iushrn(f);f-- >0;)(i.isOdd()||o.isOdd())&&(i.iadd(u),o.isub(h)),i.iushrn(1),o.iushrn(1);for(var d=0,g=1;0==(r.words[0]&g)&&d<26;++d,g<<=1);if(d>0)for(r.iushrn(d);d-- >0;)(s.isOdd()||l.isOdd())&&(s.iadd(u),l.isub(h)),s.iushrn(1),l.iushrn(1);e.cmp(r)>=0?(e.isub(r),i.isub(s),o.isub(l)):(r.isub(e),s.isub(i),l.isub(o))}return{a:s,b:l,gcd:r.iushln(c)}},a.prototype._invmp=function(t){n(0===t.negative),n(!t.isZero());var e=this,r=t.clone();e=0!==e.negative?e.umod(t):e.clone();for(var i,o=new a(1),s=new a(0),l=r.clone();e.cmpn(1)>0&&r.cmpn(1)>0;){for(var c=0,u=1;0==(e.words[0]&u)&&c<26;++c,u<<=1);if(c>0)for(e.iushrn(c);c-- >0;)o.isOdd()&&o.iadd(l),o.iushrn(1);for(var h=0,f=1;0==(r.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(r.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(l),s.iushrn(1);e.cmp(r)>=0?(e.isub(r),o.isub(s)):(r.isub(e),s.isub(o))}return(i=0===e.cmpn(1)?o:s).cmpn(0)<0&&i.iadd(t),i},a.prototype.gcd=function(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var e=this.clone(),r=t.clone();e.negative=0,r.negative=0;for(var n=0;e.isEven()&&r.isEven();n++)e.iushrn(1),r.iushrn(1);for(;;){for(;e.isEven();)e.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=e.cmp(r);if(i<0){var a=e;e=r,r=a}else if(0===i||0===r.cmpn(1))break;e.isub(r)}return r.iushln(n)},a.prototype.invm=function(t){return this.egcd(t).a.umod(t)},a.prototype.isEven=function(){return 0==(1&this.words[0])},a.prototype.isOdd=function(){return 1==(1&this.words[0])},a.prototype.andln=function(t){return this.words[0]&t},a.prototype.bincn=function(t){n(\"number\"==typeof t);var e=t%26,r=(t-e)/26,i=1<<e;if(this.length<=r)return this._expand(r+1),this.words[r]|=i,this;for(var a=i,o=r;0!==a&&o<this.length;o++){var s=0|this.words[o];a=(s+=a)>>>26,s&=67108863,this.words[o]=s}return 0!==a&&(this.words[o]=a,this.length++),this},a.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},a.prototype.cmpn=function(t){var e,r=t<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)e=1;else{r&&(t=-t),n(t<=67108863,\"Number is too big\");var i=0|this.words[0];e=i===t?0:i<t?-1:1}return 0!==this.negative?0|-e:e},a.prototype.cmp=function(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var e=this.ucmp(t);return 0!==this.negative?0|-e:e},a.prototype.ucmp=function(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var e=0,r=this.length-1;r>=0;r--){var n=0|this.words[r],i=0|t.words[r];if(n!==i){n<i?e=-1:n>i&&(e=1);break}}return e},a.prototype.gtn=function(t){return 1===this.cmpn(t)},a.prototype.gt=function(t){return 1===this.cmp(t)},a.prototype.gten=function(t){return this.cmpn(t)>=0},a.prototype.gte=function(t){return this.cmp(t)>=0},a.prototype.ltn=function(t){return-1===this.cmpn(t)},a.prototype.lt=function(t){return-1===this.cmp(t)},a.prototype.lten=function(t){return this.cmpn(t)<=0},a.prototype.lte=function(t){return this.cmp(t)<=0},a.prototype.eqn=function(t){return 0===this.cmpn(t)},a.prototype.eq=function(t){return 0===this.cmp(t)},a.red=function(t){return new w(t)},a.prototype.toRed=function(t){return n(!this.red,\"Already a number in reduction context\"),n(0===this.negative,\"red works only with positives\"),t.convertTo(this)._forceRed(t)},a.prototype.fromRed=function(){return n(this.red,\"fromRed works only with numbers in reduction context\"),this.red.convertFrom(this)},a.prototype._forceRed=function(t){return this.red=t,this},a.prototype.forceRed=function(t){return n(!this.red,\"Already a number 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numbers\"),this.red._verify1(this),this.red.sqr(this)},a.prototype.redISqr=function(){return n(this.red,\"redISqr works only with red numbers\"),this.red._verify1(this),this.red.isqr(this)},a.prototype.redSqrt=function(){return n(this.red,\"redSqrt works only with red numbers\"),this.red._verify1(this),this.red.sqrt(this)},a.prototype.redInvm=function(){return n(this.red,\"redInvm works only with red numbers\"),this.red._verify1(this),this.red.invm(this)},a.prototype.redNeg=function(){return n(this.red,\"redNeg works only with red numbers\"),this.red._verify1(this),this.red.neg(this)},a.prototype.redPow=function(t){return n(this.red&&!t.red,\"redPow(normalNum)\"),this.red._verify1(this),this.red.pow(this,t)};var m={k256:null,p224:null,p192:null,p25519:null};function v(t,e){this.name=t,this.p=new a(e,16),this.n=this.p.bitLength(),this.k=new a(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function y(){v.call(this,\"k256\",\"ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff 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0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},i(x,v),i(b,v),i(_,v),_.prototype.imulK=function(t){for(var e=0,r=0;r<t.length;r++){var n=19*(0|t.words[r])+e,i=67108863&n;n>>>=26,t.words[r]=i,e=n}return 0!==e&&(t.words[t.length++]=e),t},a._prime=function(t){if(m[t])return m[t];var e;if(\"k256\"===t)e=new y;else if(\"p224\"===t)e=new x;else if(\"p192\"===t)e=new b;else{if(\"p25519\"!==t)throw new Error(\"Unknown prime \"+t);e=new _}return m[t]=e,e},w.prototype._verify1=function(t){n(0===t.negative,\"red works only with positives\"),n(t.red,\"red works only with red numbers\")},w.prototype._verify2=function(t,e){n(0==(t.negative|e.negative),\"red works only with positives\"),n(t.red&&t.red===e.red,\"red works only with red numbers\")},w.prototype.imod=function(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},w.prototype.neg=function(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},w.prototype.add=function(t,e){this._verify2(t,e);var r=t.add(e);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},w.prototype.iadd=function(t,e){this._verify2(t,e);var r=t.iadd(e);return r.cmp(this.m)>=0&&r.isub(this.m),r},w.prototype.sub=function(t,e){this._verify2(t,e);var r=t.sub(e);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},w.prototype.isub=function(t,e){this._verify2(t,e);var r=t.isub(e);return r.cmpn(0)<0&&r.iadd(this.m),r},w.prototype.shl=function(t,e){return this._verify1(t),this.imod(t.ushln(e))},w.prototype.imul=function(t,e){return this._verify2(t,e),this.imod(t.imul(e))},w.prototype.mul=function(t,e){return this._verify2(t,e),this.imod(t.mul(e))},w.prototype.isqr=function(t){return this.imul(t,t.clone())},w.prototype.sqr=function(t){return this.mul(t,t)},w.prototype.sqrt=function(t){if(t.isZero())return t.clone();var e=this.m.andln(3);if(n(e%2==1),3===e){var r=this.m.add(new a(1)).iushrn(2);return 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n=\"d\",i=\"ax\",a=\"vv\",o=\"fp\",s=\"es\",l=\"rs\",c=\"re\",u=\"rb\",h=\"ri\",f=\"rp\",p=\"bs\",d=\"be\",g=\"bb\",m=\"bi\",v=\"bp\",y=\"rv\",x=\"Q\",b=[n,i,a,l,c,u,h,p,d,g,m];function _(t){var e=\"bruteForce\"+(t?\"Full\":\"Partial\"),r=[],_=b.slice();t||_.splice(3,0,o);var w=[\"function \"+e+\"(\"+_.join()+\"){\"];function k(e,o){var _=function(t,e,r){var o=\"bruteForce\"+(t?\"Red\":\"Blue\")+(e?\"Flip\":\"\")+(r?\"Full\":\"\"),_=[\"function \",o,\"(\",b.join(),\"){\",\"var \",s,\"=2*\",n,\";\"],w=\"for(var i=\"+l+\",\"+f+\"=\"+s+\"*\"+l+\";i<\"+c+\";++i,\"+f+\"+=\"+s+\"){var x0=\"+u+\"[\"+i+\"+\"+f+\"],x1=\"+u+\"[\"+i+\"+\"+f+\"+\"+n+\"],xi=\"+h+\"[i];\",k=\"for(var j=\"+p+\",\"+v+\"=\"+s+\"*\"+p+\";j<\"+d+\";++j,\"+v+\"+=\"+s+\"){var y0=\"+g+\"[\"+i+\"+\"+v+\"],\"+(r?\"y1=\"+g+\"[\"+i+\"+\"+v+\"+\"+n+\"],\":\"\")+\"yi=\"+m+\"[j];\";return 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n=t(\"./partition\")(\"lo<p0\",[\"p0\"]),i=8;function a(t,e,r,n,i,a){for(var o=2*t,s=o*(r+1)+e,l=r+1;l<n;++l,s+=o)for(var c=i[s],u=l,h=o*(l-1);u>r&&i[h+e]>c;--u,h-=o){for(var f=h,p=h+o,d=0;d<o;++d,++f,++p){var g=i[f];i[f]=i[p],i[p]=g}var m=a[u];a[u]=a[u-1],a[u-1]=m}}},{\"./partition\":88}],88:[function(t,e,r){\"use strict\";e.exports=function(t,e){var r=\"abcdef\".split(\"\").concat(e),i=[];t.indexOf(\"lo\")>=0&&i.push(\"lo=e[k+n]\");t.indexOf(\"hi\")>=0&&i.push(\"hi=e[k+o]\");return r.push(n.replace(\"_\",i.join()).replace(\"$\",t)),Function.apply(void 0,r)};var n=\"for(var j=2*a,k=j*c,l=k,m=c,n=b,o=a+b,p=c;d>p;++p,k+=j){var _;if($)if(m===p)m+=1,l+=j;else{for(var s=0;j>s;++s){var t=e[k+s];e[k+s]=e[l],e[l++]=t}var u=f[p];f[p]=f[m],f[m++]=u}}return m\"},{}],89:[function(t,e,r){\"use strict\";e.exports=function(t,e){e<=4*n?i(0,e-1,t):function t(e,r,h){var 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r=8*e;p.length<r&&(n.free(p),p=n.mallocDouble(r))},sweepBipartite:function(t,e,r,n,i,h,f,m,v,y){for(var x=0,b=2*t,_=t-1,w=b-1,k=r;k<n;++k){var M=h[k],A=b*k;p[x++]=i[A+_],p[x++]=-(M+1),p[x++]=i[A+w],p[x++]=M}for(var k=f;k<m;++k){var M=y[k]+o,T=b*k;p[x++]=v[T+_],p[x++]=-M,p[x++]=v[T+w],p[x++]=M}var S=x>>>1;a(p,S);for(var E=0,C=0,k=0;k<S;++k){var L=0|p[2*k+1];if(L>=o)d(c,u,C--,L=L-o|0);else if(L>=0)d(s,l,E--,L);else if(L<=-o){L=-L-o|0;for(var z=0;z<E;++z){var P=e(s[z],L);if(void 0!==P)return P}g(c,u,C++,L)}else{L=-L-1|0;for(var z=0;z<C;++z){var P=e(L,c[z]);if(void 0!==P)return P}g(s,l,E++,L)}}},sweepComplete:function(t,e,r,n,i,o,m,v,y,x){for(var b=0,_=2*t,w=t-1,k=_-1,M=r;M<n;++M){var A=o[M]+1<<1,T=_*M;p[b++]=i[T+w],p[b++]=-A,p[b++]=i[T+k],p[b++]=A}for(var M=m;M<v;++M){var A=x[M]+1<<1,S=_*M;p[b++]=y[S+w],p[b++]=1|-A,p[b++]=y[S+k],p[b++]=1|A}var E=b>>>1;a(p,E);for(var C=0,L=0,z=0,M=0;M<E;++M){var P=0|p[2*M+1],I=1&P;if(M<E-1&&P>>1==p[2*M+3]>>1&&(I=2,M+=1),P<0){for(var O=-(P>>1)-1,D=0;D<z;++D){var R=e(h[D],O);if(void 0!==R)return R}if(0!==I)for(var D=0;D<C;++D){var R=e(s[D],O);if(void 0!==R)return R}if(1!==I)for(var D=0;D<L;++D){var R=e(c[D],O);if(void 0!==R)return R}0===I?g(s,l,C++,O):1===I?g(c,u,L++,O):2===I&&g(h,f,z++,O)}else{var O=(P>>1)-1;0===I?d(s,l,C--,O):1===I?d(c,u,L--,O):2===I&&d(h,f,z--,O)}}},scanBipartite:function(t,e,r,n,i,c,u,h,f,m,v,y){var x=0,b=2*t,_=e,w=e+t,k=1,M=1;n?M=o:k=o;for(var A=i;A<c;++A){var T=A+k,S=b*A;p[x++]=u[S+_],p[x++]=-T,p[x++]=u[S+w],p[x++]=T}for(var A=f;A<m;++A){var T=A+M,E=b*A;p[x++]=v[E+_],p[x++]=-T}var C=x>>>1;a(p,C);for(var L=0,A=0;A<C;++A){var z=0|p[2*A+1];if(z<0){var T=-z,P=!1;if(T>=o?(P=!n,T-=o):(P=!!n,T-=1),P)g(s,l,L++,T);else{var I=y[T],O=b*T,D=v[O+e+1],R=v[O+e+1+t];t:for(var B=0;B<L;++B){var F=s[B],N=b*F;if(!(R<u[N+e+1]||u[N+e+1+t]<D)){for(var j=e+2;j<t;++j)if(v[O+j+t]<u[N+j]||u[N+j+t]<v[O+j])continue t;var V,U=h[F];if(void 0!==(V=n?r(I,U):r(U,I)))return V}}}}else 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g=l(\"labels\");l(\"labelFont\")&&(g=!0),o(\"labelEnable\"),a(\"labelSize\"),a(\"labelPad\"),c(\"labelColor\"),o(\"lineEnable\"),o(\"lineMirror\"),a(\"lineWidth\"),c(\"lineColor\"),o(\"lineTickEnable\"),o(\"lineTickMirror\"),a(\"lineTickLength\"),a(\"lineTickWidth\"),c(\"lineTickColor\"),o(\"gridEnable\"),a(\"gridWidth\"),c(\"gridColor\"),o(\"zeroEnable\"),c(\"zeroLineColor\"),a(\"zeroLineWidth\"),o(\"backgroundEnable\"),c(\"backgroundColor\"),this._text?this._text&&(g||u)&&this._text.update(this.bounds,this.labels,this.labelFont,this.ticks,this.tickFont):this._text=n(this.gl,this.bounds,this.labels,this.labelFont,this.ticks,this.tickFont),this._lines&&u&&(this._lines.dispose(),this._lines=null),this._lines||(this._lines=i(this.gl,this.bounds,this.ticks))};var p=[new f,new f,new f];function d(t,e,r,n,i){for(var a=t.primalOffset,o=t.primalMinor,s=t.mirrorOffset,l=t.mirrorMinor,c=n[e],u=0;u<3;++u)if(e!==u){var h=a,f=s,p=o,d=l;c&1<<u&&(h=s,f=a,p=l,d=o),h[u]=r[0][u],f[u]=r[1][u],i[u]>0?(p[u]=-1,d[u]=0):(p[u]=0,d[u]=1)}}var g=[0,0,0],m={model:l,view:l,projection:l};h.isOpaque=function(){return!0},h.isTransparent=function(){return!1},h.drawTransparent=function(t){};var v=[0,0,0],y=[0,0,0],x=[0,0,0];h.draw=function(t){t=t||m;for(var e=this.gl,r=t.model||l,n=t.view||l,i=t.projection||l,a=this.bounds,s=o(r,n,i,a),u=s.cubeEdges,h=s.axis,f=n[12],b=n[13],_=n[14],w=n[15],k=this.pixelRatio*(i[3]*f+i[7]*b+i[11]*_+i[15]*w)/e.drawingBufferHeight,M=0;M<3;++M)this.lastCubeProps.cubeEdges[M]=u[M],this.lastCubeProps.axis[M]=h[M];var A=p;for(M=0;M<3;++M)d(p[M],M,this.bounds,u,h);e=this.gl;var T=g;for(M=0;M<3;++M)this.backgroundEnable[M]?T[M]=h[M]:T[M]=0;this._background.draw(r,n,i,a,T,this.backgroundColor),this._lines.bind(r,n,i,this);for(M=0;M<3;++M){var S=[0,0,0];h[M]>0?S[M]=a[1][M]:S[M]=a[0][M];for(var E=0;E<2;++E){var C=(M+1+E)%3,L=(M+1+(1^E))%3;this.gridEnable[C]&&this._lines.drawGrid(C,L,this.bounds,S,this.gridColor[C],this.gridWidth[C]*this.pixelRatio)}for(E=0;E<2;++E){C=(M+1+E)%3,L=(M+1+(1^E))%3;this.zeroEnable[L]&&a[0][L]<=0&&a[1][L]>=0&&this._lines.drawZero(C,L,this.bounds,S,this.zeroLineColor[L],this.zeroLineWidth[L]*this.pixelRatio)}}for(M=0;M<3;++M){this.lineEnable[M]&&this._lines.drawAxisLine(M,this.bounds,A[M].primalOffset,this.lineColor[M],this.lineWidth[M]*this.pixelRatio),this.lineMirror[M]&&this._lines.drawAxisLine(M,this.bounds,A[M].mirrorOffset,this.lineColor[M],this.lineWidth[M]*this.pixelRatio);var z=c(v,A[M].primalMinor),P=c(y,A[M].mirrorMinor),I=this.lineTickLength;for(E=0;E<3;++E){var O=k/r[5*E];z[E]*=I[E]*O,P[E]*=I[E]*O}this.lineTickEnable[M]&&this._lines.drawAxisTicks(M,A[M].primalOffset,z,this.lineTickColor[M],this.lineTickWidth[M]*this.pixelRatio),this.lineTickMirror[M]&&this._lines.drawAxisTicks(M,A[M].mirrorOffset,P,this.lineTickColor[M],this.lineTickWidth[M]*this.pixelRatio)}this._lines.unbind(),this._text.bind(r,n,i,this.pixelRatio);for(M=0;M<3;++M){var D=A[M].primalMinor,R=c(x,A[M].primalOffset);for(E=0;E<3;++E)this.lineTickEnable[M]&&(R[E]+=k*D[E]*Math.max(this.lineTickLength[E],0)/r[5*E]);if(this.tickEnable[M]){for(E=0;E<3;++E)R[E]+=k*D[E]*this.tickPad[E]/r[5*E];this._text.drawTicks(M,this.tickSize[M],this.tickAngle[M],R,this.tickColor[M])}if(this.labelEnable[M]){for(E=0;E<3;++E)R[E]+=k*D[E]*this.labelPad[E]/r[5*E];R[M]+=.5*(a[0][M]+a[1][M]),this._text.drawLabel(M,this.labelSize[M],this.labelAngle[M],R,this.labelColor[M])}}this._text.unbind()},h.dispose=function(){this._text.dispose(),this._lines.dispose(),this._background.dispose(),this._lines=null,this._text=null,this._background=null,this.gl=null}},{\"./lib/background.js\":223,\"./lib/cube.js\":224,\"./lib/lines.js\":225,\"./lib/text.js\":227,\"./lib/ticks.js\":228}],223:[function(t,e,r){\"use strict\";e.exports=function(t){for(var e=[],r=[],s=0,l=0;l<3;++l)for(var c=(l+1)%3,u=(l+2)%3,h=[0,0,0],f=[0,0,0],p=-1;p<=1;p+=2){r.push(s,s+2,s+1,s+1,s+2,s+3),h[l]=p,f[l]=p;for(var d=-1;d<=1;d+=2){h[c]=d;for(var g=-1;g<=1;g+=2)h[u]=g,e.push(h[0],h[1],h[2],f[0],f[1],f[2]),s+=1}var m=c;c=u,u=m}var v=n(t,new Float32Array(e)),y=n(t,new Uint16Array(r),t.ELEMENT_ARRAY_BUFFER),x=i(t,[{buffer:v,type:t.FLOAT,size:3,offset:0,stride:24},{buffer:v,type:t.FLOAT,size:3,offset:12,stride:24}],y),b=a(t);return b.attributes.position.location=0,b.attributes.normal.location=1,new o(t,v,x,b)};var n=t(\"gl-buffer\"),i=t(\"gl-vao\"),a=t(\"./shaders\").bg;function o(t,e,r,n){this.gl=t,this.buffer=e,this.vao=r,this.shader=n}var s=o.prototype;s.draw=function(t,e,r,n,i,a){for(var o=!1,s=0;s<3;++s)o=o||i[s];if(o){var l=this.gl;l.enable(l.POLYGON_OFFSET_FILL),l.polygonOffset(1,2),this.shader.bind(),this.shader.uniforms={model:t,view:e,projection:r,bounds:n,enable:i,colors:a},this.vao.bind(),this.vao.draw(this.gl.TRIANGLES,36),this.vao.unbind(),l.disable(l.POLYGON_OFFSET_FILL)}},s.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()}},{\"./shaders\":226,\"gl-buffer\":230,\"gl-vao\":308}],224:[function(t,e,r){\"use strict\";e.exports=function(t,e,r,a){i(s,e,t),i(s,r,s);for(var p=0,y=0;y<2;++y){u[2]=a[y][2];for(var x=0;x<2;++x){u[1]=a[x][1];for(var b=0;b<2;++b)u[0]=a[b][0],f(l[p],u,s),p+=1}}for(var _=-1,y=0;y<8;++y){for(var w=l[y][3],k=0;k<3;++k)c[y][k]=l[y][k]/w;w<0&&(_<0?_=y:c[y][2]<c[_][2]&&(_=y))}if(_<0){_=0;for(var M=0;M<3;++M){for(var A=(M+2)%3,T=(M+1)%3,S=-1,E=-1,C=0;C<2;++C){var L=C<<M,z=L+(C<<A)+(1-C<<T),P=L+(1-C<<A)+(C<<T);o(c[L],c[z],c[P],h)<0||(C?S=1:E=1)}if(S<0||E<0)E>S&&(_|=1<<M);else{for(var C=0;C<2;++C){var L=C<<M,z=L+(C<<A)+(1-C<<T),P=L+(1-C<<A)+(C<<T),I=d([l[L],l[z],l[P],l[L+(1<<A)+(1<<T)]]);C?S=I:E=I}E>S&&(_|=1<<M)}}}for(var O=7^_,D=-1,y=0;y<8;++y)y!==_&&y!==O&&(D<0?D=y:c[D][1]>c[y][1]&&(D=y));for(var R=-1,y=0;y<3;++y){var B=D^1<<y;if(B!==_&&B!==O){R<0&&(R=B);var T=c[B];T[0]<c[R][0]&&(R=B)}}for(var F=-1,y=0;y<3;++y){var B=D^1<<y;if(B!==_&&B!==O&&B!==R){F<0&&(F=B);var T=c[B];T[0]>c[F][0]&&(F=B)}}var N=g;N[0]=N[1]=N[2]=0,N[n.log2(R^D)]=D&R,N[n.log2(D^F)]=D&F;var j=7^F;j===_||j===O?(j=7^R,N[n.log2(F^j)]=j&F):N[n.log2(R^j)]=j&R;for(var V=m,U=_,M=0;M<3;++M)V[M]=U&1<<M?-1:1;return v};var n=t(\"bit-twiddle\"),i=t(\"gl-mat4/multiply\"),a=(t(\"gl-mat4/invert\"),t(\"split-polygon\")),o=t(\"robust-orientation\"),s=new Array(16),l=(new Array(16),new Array(8)),c=new Array(8),u=new Array(3),h=[0,0,0];function f(t,e,r){for(var n=0;n<4;++n){t[n]=r[12+n];for(var i=0;i<3;++i)t[n]+=e[i]*r[4*i+n]}}!function(){for(var t=0;t<8;++t)l[t]=[1,1,1,1],c[t]=[1,1,1]}();var p=[[0,0,1,0,0],[0,0,-1,1,0],[0,-1,0,1,0],[0,1,0,1,0],[-1,0,0,1,0],[1,0,0,1,0]];function d(t){for(var e=0;e<p.length;++e)if((t=a.positive(t,p[e])).length<3)return 0;var r=t[0],n=r[0]/r[3],i=r[1]/r[3],o=0;for(e=1;e+1<t.length;++e){var s=t[e],l=t[e+1],c=s[0]/s[3]-n,u=s[1]/s[3]-i,h=l[0]/l[3]-n,f=l[1]/l[3]-i;o+=Math.abs(c*f-u*h)}return o}var g=[1,1,1],m=[0,0,0],v={cubeEdges:g,axis:m}},{\"bit-twiddle\":80,\"gl-mat4/invert\":254,\"gl-mat4/multiply\":256,\"robust-orientation\":471,\"split-polygon\":488}],225:[function(t,e,r){\"use strict\";e.exports=function(t,e,r){var o=[],s=[0,0,0],l=[0,0,0],c=[0,0,0],u=[0,0,0];o.push(0,0,1,0,1,1,0,0,-1,0,0,-1,0,1,1,0,1,-1);for(var h=0;h<3;++h){for(var f=o.length/3|0,d=0;d<r[h].length;++d){var g=+r[h][d].x;o.push(g,0,1,g,1,1,g,0,-1,g,0,-1,g,1,1,g,1,-1)}var m=o.length/3|0;s[h]=f,l[h]=m-f;for(var f=o.length/3|0,v=0;v<r[h].length;++v){var g=+r[h][v].x;o.push(g,0,1,g,1,1,g,0,-1,g,0,-1,g,1,1,g,1,-1)}var m=o.length/3|0;c[h]=f,u[h]=m-f}var y=n(t,new Float32Array(o)),x=i(t,[{buffer:y,type:t.FLOAT,size:3,stride:0,offset:0}]),b=a(t);return b.attributes.position.location=0,new p(t,y,x,b,l,s,u,c)};var n=t(\"gl-buffer\"),i=t(\"gl-vao\"),a=t(\"./shaders\").line,o=[0,0,0],s=[0,0,0],l=[0,0,0],c=[0,0,0],u=[1,1];function h(t){return t[0]=t[1]=t[2]=0,t}function f(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t}function p(t,e,r,n,i,a,o,s){this.gl=t,this.vertBuffer=e,this.vao=r,this.shader=n,this.tickCount=i,this.tickOffset=a,this.gridCount=o,this.gridOffset=s}var d=p.prototype;d.bind=function(t,e,r){this.shader.bind(),this.shader.uniforms.model=t,this.shader.uniforms.view=e,this.shader.uniforms.projection=r,u[0]=this.gl.drawingBufferWidth,u[1]=this.gl.drawingBufferHeight,this.shader.uniforms.screenShape=u,this.vao.bind()},d.unbind=function(){this.vao.unbind()},d.drawAxisLine=function(t,e,r,n,i){var a=h(s);this.shader.uniforms.majorAxis=s,a[t]=e[1][t]-e[0][t],this.shader.uniforms.minorAxis=a;var o,u=f(c,r);u[t]+=e[0][t],this.shader.uniforms.offset=u,this.shader.uniforms.lineWidth=i,this.shader.uniforms.color=n,(o=h(l))[(t+2)%3]=1,this.shader.uniforms.screenAxis=o,this.vao.draw(this.gl.TRIANGLES,6),(o=h(l))[(t+1)%3]=1,this.shader.uniforms.screenAxis=o,this.vao.draw(this.gl.TRIANGLES,6)},d.drawAxisTicks=function(t,e,r,n,i){if(this.tickCount[t]){var a=h(o);a[t]=1,this.shader.uniforms.majorAxis=a,this.shader.uniforms.offset=e,this.shader.uniforms.minorAxis=r,this.shader.uniforms.color=n,this.shader.uniforms.lineWidth=i;var s=h(l);s[t]=1,this.shader.uniforms.screenAxis=s,this.vao.draw(this.gl.TRIANGLES,this.tickCount[t],this.tickOffset[t])}},d.drawGrid=function(t,e,r,n,i,a){if(this.gridCount[t]){var u=h(s);u[e]=r[1][e]-r[0][e],this.shader.uniforms.minorAxis=u;var p=f(c,n);p[e]+=r[0][e],this.shader.uniforms.offset=p;var d=h(o);d[t]=1,this.shader.uniforms.majorAxis=d;var g=h(l);g[t]=1,this.shader.uniforms.screenAxis=g,this.shader.uniforms.lineWidth=a,this.shader.uniforms.color=i,this.vao.draw(this.gl.TRIANGLES,this.gridCount[t],this.gridOffset[t])}},d.drawZero=function(t,e,r,n,i,a){var o=h(s);this.shader.uniforms.majorAxis=o,o[t]=r[1][t]-r[0][t],this.shader.uniforms.minorAxis=o;var u=f(c,n);u[t]+=r[0][t],this.shader.uniforms.offset=u;var p=h(l);p[e]=1,this.shader.uniforms.screenAxis=p,this.shader.uniforms.lineWidth=a,this.shader.uniforms.color=i,this.vao.draw(this.gl.TRIANGLES,6)},d.dispose=function(){this.vao.dispose(),this.vertBuffer.dispose(),this.shader.dispose()}},{\"./shaders\":226,\"gl-buffer\":230,\"gl-vao\":308}],226:[function(t,e,r){\"use strict\";var n=t(\"glslify\"),i=t(\"gl-shader\"),a=n([\"#define GLSLIFY 1\\nattribute vec3 position;\\n\\nuniform mat4 model, view, projection;\\nuniform vec3 offset, majorAxis, minorAxis, screenAxis;\\nuniform float lineWidth;\\nuniform vec2 screenShape;\\n\\nvec3 project(vec3 p) {\\n  vec4 pp = projection * view * model * vec4(p, 1.0);\\n  return pp.xyz / max(pp.w, 0.0001);\\n}\\n\\nvoid main() {\\n  vec3 major = position.x * majorAxis;\\n  vec3 minor = position.y * minorAxis;\\n\\n  vec3 vPosition = major + minor + offset;\\n  vec3 pPosition = project(vPosition);\\n  vec3 offset = project(vPosition + screenAxis * position.z);\\n\\n  vec2 screen = normalize((offset - pPosition).xy * screenShape) / screenShape;\\n\\n  gl_Position = vec4(pPosition + vec3(0.5 * screen * lineWidth, 0), 1.0);\\n}\\n\"]),o=n([\"precision mediump float;\\n#define GLSLIFY 1\\nuniform vec4 color;\\nvoid main() {\\n  gl_FragColor = color;\\n}\"]);r.line=function(t){return i(t,a,o,null,[{name:\"position\",type:\"vec3\"}])};var s=n([\"#define GLSLIFY 1\\nattribute vec3 position;\\n\\nuniform mat4 model, view, projection;\\nuniform vec3 offset, axis;\\nuniform float scale, angle, pixelScale;\\nuniform vec2 resolution;\\n\\nvoid main() {  \\n  //Compute plane offset\\n  vec2 planeCoord = position.xy * pixelScale;\\n  mat2 planeXform = scale * mat2(cos(angle), sin(angle),\\n                                -sin(angle), cos(angle));\\n  vec2 viewOffset = 2.0 * planeXform * planeCoord / resolution;\\n\\n  //Compute world offset\\n  float axisDistance = position.z;\\n  vec3 dataPosition = axisDistance * axis + offset;\\n  vec4 worldPosition = model * vec4(dataPosition, 1);\\n  \\n  //Compute clip position\\n  vec4 viewPosition = view * worldPosition;\\n  vec4 clipPosition = projection * viewPosition;\\n  clipPosition /= clipPosition.w;\\n\\n  //Apply text offset in clip coordinates\\n  clipPosition += vec4(viewOffset, 0, 0);\\n\\n  //Done\\n  gl_Position = clipPosition;\\n}\"]),l=n([\"precision mediump float;\\n#define GLSLIFY 1\\nuniform vec4 color;\\nvoid main() {\\n  gl_FragColor = color;\\n}\"]);r.text=function(t){return i(t,s,l,null,[{name:\"position\",type:\"vec3\"}])};var c=n([\"#define GLSLIFY 1\\nattribute vec3 position;\\nattribute vec3 normal;\\n\\nuniform mat4 model, view, projection;\\nuniform vec3 enable;\\nuniform vec3 bounds[2];\\n\\nvarying vec3 colorChannel;\\n\\nvoid main() {\\n  if(dot(normal, enable) > 0.0) {\\n    vec3 nPosition = mix(bounds[0], bounds[1], 0.5 * (position + 1.0));\\n    gl_Position = projection * view * model * vec4(nPosition, 1.0);\\n  } else {\\n    gl_Position = vec4(0,0,0,0);\\n  }\\n  colorChannel = abs(normal);\\n}\"]),u=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec4 colors[3];\\n\\nvarying vec3 colorChannel;\\n\\nvoid main() {\\n  gl_FragColor = colorChannel.x * colors[0] + \\n                 colorChannel.y * colors[1] +\\n                 colorChannel.z * colors[2];\\n}\"]);r.bg=function(t){return i(t,c,u,null,[{name:\"position\",type:\"vec3\"},{name:\"normal\",type:\"vec3\"}])}},{\"gl-shader\":287,glslify:377}],227:[function(t,e,r){(function(r){\"use strict\";e.exports=function(t,e,r,a,s,l){var u=n(t),h=i(t,[{buffer:u,size:3}]),f=o(t);f.attributes.position.location=0;var p=new c(t,f,u,h);return p.update(e,r,a,s,l),p};var n=t(\"gl-buffer\"),i=t(\"gl-vao\"),a=t(\"vectorize-text\"),o=t(\"./shaders\").text,s=window||r.global||{},l=s.__TEXT_CACHE||{};s.__TEXT_CACHE={};function c(t,e,r,n){this.gl=t,this.shader=e,this.buffer=r,this.vao=n,this.tickOffset=this.tickCount=this.labelOffset=this.labelCount=null}var u=c.prototype,h=[0,0];u.bind=function(t,e,r,n){this.vao.bind(),this.shader.bind();var i=this.shader.uniforms;i.model=t,i.view=e,i.projection=r,i.pixelScale=n,h[0]=this.gl.drawingBufferWidth,h[1]=this.gl.drawingBufferHeight,this.shader.uniforms.resolution=h},u.unbind=function(){this.vao.unbind()},u.update=function(t,e,r,n,i){this.gl;var o=[];function s(t,e,r,n){var i=l[r];i||(i=l[r]={});var s=i[e];s||(s=i[e]=function(t,e){try{return a(t,e)}catch(t){return console.warn(\"error vectorizing text:\",t),{cells:[],positions:[]}}}(e,{triangles:!0,font:r,textAlign:\"center\",textBaseline:\"middle\"}));for(var c=(n||12)/12,u=s.positions,h=s.cells,f=0,p=h.length;f<p;++f)for(var d=h[f],g=2;g>=0;--g){var m=u[d[g]];o.push(c*m[0],-c*m[1],t)}}for(var c=[0,0,0],u=[0,0,0],h=[0,0,0],f=[0,0,0],p=0;p<3;++p){h[p]=o.length/3|0,s(.5*(t[0][p]+t[1][p]),e[p],r),f[p]=(o.length/3|0)-h[p],c[p]=o.length/3|0;for(var d=0;d<n[p].length;++d)n[p][d].text&&s(n[p][d].x,n[p][d].text,n[p][d].font||i,n[p][d].fontSize||12);u[p]=(o.length/3|0)-c[p]}this.buffer.update(o),this.tickOffset=c,this.tickCount=u,this.labelOffset=h,this.labelCount=f};var f=[0,0,0];u.drawTicks=function(t,e,r,n,i){if(this.tickCount[t]){var a=f;a[0]=a[1]=a[2]=0,a[t]=1,this.shader.uniforms.axis=a,this.shader.uniforms.color=i,this.shader.uniforms.angle=r,this.shader.uniforms.scale=e,this.shader.uniforms.offset=n,this.vao.draw(this.gl.TRIANGLES,this.tickCount[t],this.tickOffset[t])}};var p=[0,0,0];u.drawLabel=function(t,e,r,n,i){this.labelCount[t]&&(this.shader.uniforms.axis=p,this.shader.uniforms.color=i,this.shader.uniforms.angle=r,this.shader.uniforms.scale=e,this.shader.uniforms.offset=n,this.vao.draw(this.gl.TRIANGLES,this.labelCount[t],this.labelOffset[t]))},u.dispose=function(){this.shader.dispose(),this.vao.dispose(),this.buffer.dispose()}}).call(this,t(\"_process\"))},{\"./shaders\":226,_process:449,\"gl-buffer\":230,\"gl-vao\":308,\"vectorize-text\":515}],228:[function(t,e,r){\"use strict\";function n(t,e){var r=t+\"\",n=r.indexOf(\".\"),i=0;n>=0&&(i=r.length-n-1);var a=Math.pow(10,i),o=Math.round(t*e*a),s=o+\"\";if(s.indexOf(\"e\")>=0)return s;var l=o/a,c=o%a;o<0?(l=0|-Math.ceil(l),c=0|-c):(l=0|Math.floor(l),c|=0);var u=\"\"+l;if(o<0&&(u=\"-\"+u),i){for(var h=\"\"+c;h.length<i;)h=\"0\"+h;return u+\".\"+h}return u}r.create=function(t,e){for(var r=[],i=0;i<3;++i){for(var a=[],o=(t[0][i],t[1][i],0);o*e[i]<=t[1][i];++o)a.push({x:o*e[i],text:n(e[i],o)});for(var o=-1;o*e[i]>=t[0][i];--o)a.push({x:o*e[i],text:n(e[i],o)});r.push(a)}return r},r.equal=function(t,e){for(var r=0;r<3;++r){if(t[r].length!==e[r].length)return!1;for(var n=0;n<t[r].length;++n){var i=t[r][n],a=e[r][n];if(i.x!==a.x||i.text!==a.text||i.font!==a.font||i.fontColor!==a.fontColor||i.fontSize!==a.fontSize||i.dx!==a.dx||i.dy!==a.dy)return!1}}return!0}},{}],229:[function(t,e,r){\"use strict\";e.exports=function(t,e,r,l,h){var f=e.model||c,p=e.view||c,v=e.projection||c,y=t.bounds,x=(h=h||a(f,p,v,y)).axis;h.edges;o(u,p,f),o(u,v,u);for(var b=g,_=0;_<3;++_)b[_].lo=1/0,b[_].hi=-1/0,b[_].pixelsPerDataUnit=1/0;var w=n(s(u,u));s(u,u);for(var k=0;k<3;++k){var M=(k+1)%3,A=(k+2)%3,T=m;t:for(var _=0;_<2;++_){var S=[];if(x[k]<0!=!!_){T[k]=y[_][k];for(var E=0;E<2;++E){T[M]=y[E^_][M];for(var C=0;C<2;++C)T[A]=y[C^E^_][A],S.push(T.slice())}for(var E=0;E<w.length;++E){if(0===S.length)continue t;S=i.positive(S,w[E])}for(var E=0;E<S.length;++E)for(var A=S[E],L=d(m,u,A,r,l),C=0;C<3;++C)b[C].lo=Math.min(b[C].lo,A[C]),b[C].hi=Math.max(b[C].hi,A[C]),C!==k&&(b[C].pixelsPerDataUnit=Math.min(b[C].pixelsPerDataUnit,Math.abs(L[C])))}}}return b};var n=t(\"extract-frustum-planes\"),i=t(\"split-polygon\"),a=t(\"./lib/cube.js\"),o=t(\"gl-mat4/multiply\"),s=t(\"gl-mat4/transpose\"),l=t(\"gl-vec4/transformMat4\"),c=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]),u=new Float32Array(16);function h(t,e,r){this.lo=t,this.hi=e,this.pixelsPerDataUnit=r}var f=[0,0,0,1],p=[0,0,0,1];function d(t,e,r,n,i){for(var a=0;a<3;++a){for(var o=f,s=p,c=0;c<3;++c)s[c]=o[c]=r[c];s[3]=o[3]=1,s[a]+=1,l(s,s,e),s[3]<0&&(t[a]=1/0),o[a]-=1,l(o,o,e),o[3]<0&&(t[a]=1/0);var u=(o[0]/o[3]-s[0]/s[3])*n,h=(o[1]/o[3]-s[1]/s[3])*i;t[a]=.25*Math.sqrt(u*u+h*h)}return t}var g=[new h(1/0,-1/0,1/0),new h(1/0,-1/0,1/0),new h(1/0,-1/0,1/0)],m=[0,0,0]},{\"./lib/cube.js\":224,\"extract-frustum-planes\":213,\"gl-mat4/multiply\":256,\"gl-mat4/transpose\":264,\"gl-vec4/transformMat4\":366,\"split-polygon\":488}],230:[function(t,e,r){\"use strict\";var n=t(\"typedarray-pool\"),i=t(\"ndarray-ops\"),a=t(\"ndarray\"),o=[\"uint8\",\"uint8_clamped\",\"uint16\",\"uint32\",\"int8\",\"int16\",\"int32\",\"float32\"];function s(t,e,r,n,i){this.gl=t,this.type=e,this.handle=r,this.length=n,this.usage=i}var l=s.prototype;function c(t,e,r,n,i,a){var o=i.length*i.BYTES_PER_ELEMENT;if(a<0)return t.bufferData(e,i,n),o;if(o+a>r)throw new Error(\"gl-buffer: If resizing buffer, must not specify offset\");return t.bufferSubData(e,a,i),r}function u(t,e){for(var r=n.malloc(t.length,e),i=t.length,a=0;a<i;++a)r[a]=t[a];return r}l.bind=function(){this.gl.bindBuffer(this.type,this.handle)},l.unbind=function(){this.gl.bindBuffer(this.type,null)},l.dispose=function(){this.gl.deleteBuffer(this.handle)},l.update=function(t,e){if(\"number\"!=typeof e&&(e=-1),this.bind(),\"object\"==typeof t&&\"undefined\"!=typeof t.shape){var r=t.dtype;if(o.indexOf(r)<0&&(r=\"float32\"),this.type===this.gl.ELEMENT_ARRAY_BUFFER)r=gl.getExtension(\"OES_element_index_uint\")&&\"uint16\"!==r?\"uint32\":\"uint16\";if(r===t.dtype&&function(t,e){for(var r=1,n=e.length-1;n>=0;--n){if(e[n]!==r)return!1;r*=t[n]}return!0}(t.shape,t.stride))0===t.offset&&t.data.length===t.shape[0]?this.length=c(this.gl,this.type,this.length,this.usage,t.data,e):this.length=c(this.gl,this.type,this.length,this.usage,t.data.subarray(t.offset,t.shape[0]),e);else{var s=n.malloc(t.size,r),l=a(s,t.shape);i.assign(l,t),this.length=c(this.gl,this.type,this.length,this.usage,e<0?s:s.subarray(0,t.size),e),n.free(s)}}else if(Array.isArray(t)){var h;h=this.type===this.gl.ELEMENT_ARRAY_BUFFER?u(t,\"uint16\"):u(t,\"float32\"),this.length=c(this.gl,this.type,this.length,this.usage,e<0?h:h.subarray(0,t.length),e),n.free(h)}else if(\"object\"==typeof t&&\"number\"==typeof t.length)this.length=c(this.gl,this.type,this.length,this.usage,t,e);else{if(\"number\"!=typeof t&&void 0!==t)throw new Error(\"gl-buffer: Invalid data type\");if(e>=0)throw new Error(\"gl-buffer: Cannot specify offset when resizing buffer\");(t|=0)<=0&&(t=1),this.gl.bufferData(this.type,0|t,this.usage),this.length=t}},e.exports=function(t,e,r,n){if(r=r||t.ARRAY_BUFFER,n=n||t.DYNAMIC_DRAW,r!==t.ARRAY_BUFFER&&r!==t.ELEMENT_ARRAY_BUFFER)throw new Error(\"gl-buffer: Invalid type for webgl buffer, must be either gl.ARRAY_BUFFER or gl.ELEMENT_ARRAY_BUFFER\");if(n!==t.DYNAMIC_DRAW&&n!==t.STATIC_DRAW&&n!==t.STREAM_DRAW)throw new Error(\"gl-buffer: Invalid usage for buffer, must be either gl.DYNAMIC_DRAW, gl.STATIC_DRAW or gl.STREAM_DRAW\");var i=t.createBuffer(),a=new s(t,r,i,0,n);return a.update(e),a}},{ndarray:417,\"ndarray-ops\":411,\"typedarray-pool\":507}],231:[function(t,e,r){\"use strict\";var n=t(\"gl-vec3\"),i=(t(\"gl-vec4\"),function(t,e){for(var r=0;r<t.length;r++)if(t[r]>=e)return r-1;return r}),a=n.create(),o=n.create(),s=function(t,e,r){return t<e?e:t>r?r:t},l=function(t,e,r,l){var c=t[0],u=t[1],h=t[2],f=r[0].length,p=r[1].length,d=r[2].length,g=i(r[0],c),m=i(r[1],u),v=i(r[2],h),y=g+1,x=m+1,b=v+1;if(l&&(g=s(g,0,f-1),y=s(y,0,f-1),m=s(m,0,p-1),x=s(x,0,p-1),v=s(v,0,d-1),b=s(b,0,d-1)),g<0||m<0||v<0||y>=f||x>=p||b>=d)return n.create();var _=(c-r[0][g])/(r[0][y]-r[0][g]),w=(u-r[1][m])/(r[1][x]-r[1][m]),k=(h-r[2][v])/(r[2][b]-r[2][v]);(_<0||_>1||isNaN(_))&&(_=0),(w<0||w>1||isNaN(w))&&(w=0),(k<0||k>1||isNaN(k))&&(k=0);var M=v*f*p,A=b*f*p,T=m*f,S=x*f,E=g,C=y,L=e[T+M+E],z=e[T+M+C],P=e[S+M+E],I=e[S+M+C],O=e[T+A+E],D=e[T+A+C],R=e[S+A+E],B=e[S+A+C],F=n.create();return n.lerp(F,L,z,_),n.lerp(a,P,I,_),n.lerp(F,F,a,w),n.lerp(a,O,D,_),n.lerp(o,R,B,_),n.lerp(a,a,o,w),n.lerp(F,F,a,k),F};e.exports=function(t,e){var r;r=t.positions?t.positions:function(t){for(var e=t[0],r=t[1],n=t[2],i=[],a=0;a<n.length;a++)for(var o=0;o<r.length;o++)for(var s=0;s<e.length;s++)i.push([n[a],r[o],e[s]]);return i}(t.meshgrid);var i=t.meshgrid,a=t.vectors,o={positions:[],vertexIntensity:[],vertexIntensityBounds:t.vertexIntensityBounds,vertexNormals:[],vectors:[],cells:[],coneOffset:t.coneOffset,colormap:t.colormap};if(0===t.positions.length)return e&&(e[0]=[0,0,0],e[1]=[0,0,0]),o;for(var s=0,c=1/0,u=-1/0,h=1/0,f=-1/0,p=1/0,d=-1/0,g=null,m=null,v=[],y=1/0,x=0;x<r.length;x++){var b,_=r[x];c=Math.min(_[0],c),u=Math.max(_[0],u),h=Math.min(_[1],h),f=Math.max(_[1],f),p=Math.min(_[2],p),d=Math.max(_[2],d),b=i?l(_,a,i,!0):a[x],n.length(b)>s&&(s=n.length(b)),x&&(y=Math.min(y,2*n.distance(g,_)/(n.length(m)+n.length(b)))),g=_,m=b,v.push(b)}var w=[c,h,p],k=[u,f,d];e&&(e[0]=w,e[1]=k),0===s&&(s=1);var M=1/s;isFinite(y)&&!isNaN(y)||(y=1),o.vectorScale=y;var A=function(t,e,r){var i=n.create();return void 0!==t&&n.set(i,t,e,r),i}(0,1,0),T=t.coneSize||.5;t.absoluteConeSize&&(T=t.absoluteConeSize*M),o.coneScale=T;x=0;for(var S=0;x<r.length;x++)for(var E=(_=r[x])[0],C=_[1],L=_[2],z=v[x],P=n.length(z)*M,I=0;I<8;I++){o.positions.push([E,C,L,S++]),o.positions.push([E,C,L,S++]),o.positions.push([E,C,L,S++]),o.positions.push([E,C,L,S++]),o.positions.push([E,C,L,S++]),o.positions.push([E,C,L,S++]),o.vectors.push(z),o.vectors.push(z),o.vectors.push(z),o.vectors.push(z),o.vectors.push(z),o.vectors.push(z),o.vertexIntensity.push(P,P,P),o.vertexIntensity.push(P,P,P),o.vertexNormals.push(A,A,A),o.vertexNormals.push(A,A,A);var O=o.positions.length;o.cells.push([O-6,O-5,O-4],[O-3,O-2,O-1])}return o},e.exports.createConeMesh=t(\"./lib/conemesh\")},{\"./lib/conemesh\":233,\"gl-vec3\":320,\"gl-vec4\":350}],232:[function(t,e,r){\"use strict\";var n=t(\"barycentric\"),i=t(\"polytope-closest-point/lib/closest_point_2d.js\");function a(t,e){for(var r=[0,0,0,0],n=0;n<4;++n)for(var i=0;i<4;++i)r[i]+=t[4*n+i]*e[n];return r}function o(t,e,r,n,i){for(var o=a(n,a(r,a(e,[t[0],t[1],t[2],1]))),s=0;s<3;++s)o[s]/=o[3];return[.5*i[0]*(1+o[0]),.5*i[1]*(1-o[1])]}e.exports=function(t,e,r,a,s,l){if(1===t.length)return[0,t[0].slice()];for(var c=new Array(t.length),u=0;u<t.length;++u)c[u]=o(t[u],r,a,s,l);for(var h=0,f=1/0,u=0;u<c.length;++u){for(var p=0,d=0;d<2;++d)p+=Math.pow(c[u][d]-e[d],2);p<f&&(f=p,h=u)}for(var g=function(t,e){if(2===t.length){for(var r=0,a=0,o=0;o<2;++o)r+=Math.pow(e[o]-t[0][o],2),a+=Math.pow(e[o]-t[1][o],2);return r=Math.sqrt(r),a=Math.sqrt(a),r+a<1e-6?[1,0]:[a/(r+a),r/(a+r)]}if(3===t.length){var s=[0,0];return i(t[0],t[1],t[2],e,s),n(t,s)}return[]}(c,e),m=0,u=0;u<3;++u){if(g[u]<-.001||g[u]>1.0001)return null;m+=g[u]}if(Math.abs(m-1)>.001)return null;return[h,function(t,e){for(var r=[0,0,0],n=0;n<t.length;++n)for(var i=t[n],a=e[n],o=0;o<3;++o)r[o]+=a*i[o];return r}(t,g),g]}},{barycentric:61,\"polytope-closest-point/lib/closest_point_2d.js\":448}],233:[function(t,e,r){\"use strict\";var n=t(\"gl-shader\"),i=t(\"gl-buffer\"),a=t(\"gl-vao\"),o=t(\"gl-texture2d\"),s=t(\"normals\"),l=t(\"gl-mat4/multiply\"),c=t(\"gl-mat4/invert\"),u=t(\"ndarray\"),h=t(\"colormap\"),f=t(\"simplicial-complex-contour\"),p=t(\"typedarray-pool\"),d=t(\"./shaders\"),g=(t(\"./closest-point\"),d.meshShader),m=d.pickShader,v=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function y(t,e,r,n,i,a,o,s,l,c,u,h,f,p,d,g,m,y,x,b,_,w,k,M,A,T,S,E){this.gl=t,this.cells=[],this.positions=[],this.intensity=[],this.texture=e,this.dirty=!0,this.triShader=r,this.lineShader=n,this.pointShader=i,this.pickShader=a,this.pointPickShader=o,this.contourShader=s,this.trianglePositions=l,this.triangleVectors=c,this.triangleColors=h,this.triangleNormals=p,this.triangleUVs=f,this.triangleIds=u,this.triangleVAO=d,this.triangleCount=0,this.lineWidth=1,this.edgePositions=g,this.edgeColors=y,this.edgeUVs=x,this.edgeIds=m,this.edgeVAO=b,this.edgeCount=0,this.pointPositions=_,this.pointColors=k,this.pointUVs=M,this.pointSizes=A,this.pointIds=w,this.pointVAO=T,this.pointCount=0,this.contourLineWidth=1,this.contourPositions=S,this.contourVAO=E,this.contourCount=0,this.contourColor=[0,0,0],this.contourEnable=!0,this.pickId=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lightPosition=[1e5,1e5,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.opacity=1,this.coneScale=2,this.vectorScale=1,this.coneOffset=.25,this._model=v,this._view=v,this._projection=v,this._resolution=[1,1]}var x=y.prototype;function b(t){var e=n(t,m.vertex,m.fragment,null,m.attributes);return e.attributes.position.location=0,e.attributes.id.location=1,e.attributes.vector.location=5,e}x.isOpaque=function(){return this.opacity>=1},x.isTransparent=function(){return this.opacity<1},x.pickSlots=1,x.setPickBase=function(t){this.pickId=t},x.highlight=function(t){if(t&&this.contourEnable){for(var e=f(this.cells,this.intensity,t.intensity),r=e.cells,n=e.vertexIds,i=e.vertexWeights,a=r.length,o=p.mallocFloat32(6*a),s=0,l=0;l<a;++l)for(var c=r[l],u=0;u<2;++u){var h=c[0];2===c.length&&(h=c[u]);for(var d=n[h][0],g=n[h][1],m=i[h],v=1-m,y=this.positions[d],x=this.positions[g],b=0;b<3;++b)o[s++]=m*y[b]+v*x[b]}this.contourCount=s/3|0,this.contourPositions.update(o.subarray(0,s)),p.free(o)}else this.contourCount=0},x.update=function(t){t=t||{};var e=this.gl;this.dirty=!0,\"contourEnable\"in t&&(this.contourEnable=t.contourEnable),\"contourColor\"in t&&(this.contourColor=t.contourColor),\"lineWidth\"in t&&(this.lineWidth=t.lineWidth),\"lightPosition\"in t&&(this.lightPosition=t.lightPosition),\"opacity\"in t&&(this.opacity=t.opacity),\"ambient\"in t&&(this.ambientLight=t.ambient),\"diffuse\"in t&&(this.diffuseLight=t.diffuse),\"specular\"in t&&(this.specularLight=t.specular),\"roughness\"in t&&(this.roughness=t.roughness),\"fresnel\"in t&&(this.fresnel=t.fresnel),void 0!==t.vectorScale&&(this.vectorScale=t.vectorScale),void 0!==t.coneScale&&(this.coneScale=t.coneScale),void 0!==t.coneOffset&&(this.coneOffset=t.coneOffset),t.texture?(this.texture.dispose(),this.texture=o(e,t.texture)):t.colormap&&(this.texture.shape=[256,256],this.texture.minFilter=e.LINEAR_MIPMAP_LINEAR,this.texture.magFilter=e.LINEAR,this.texture.setPixels(function(t){for(var e=h({colormap:t,nshades:256,format:\"rgba\"}),r=new Uint8Array(1024),n=0;n<256;++n){for(var i=e[n],a=0;a<3;++a)r[4*n+a]=i[a];r[4*n+3]=255*i[3]}return u(r,[256,256,4],[4,0,1])}(t.colormap)),this.texture.generateMipmap());var r=t.cells,n=t.positions,i=t.vectors;if(n&&r&&i){var a=[],l=[],c=[],f=[],p=[],d=[],g=[],m=[],v=[],y=[],x=[],b=[],_=[],w=[],k=[];this.cells=r,this.positions=n;var M=t.vertexNormals,A=t.cellNormals,T=void 0===t.vertexNormalsEpsilon?1e-6:t.vertexNormalsEpsilon,S=void 0===t.faceNormalsEpsilon?1e-6:t.faceNormalsEpsilon;t.useFacetNormals&&!A&&(A=s.faceNormals(r,n,S)),A||M||(M=s.vertexNormals(r,n,T));var E=t.vertexColors,C=t.cellColors,L=t.meshColor||[1,1,1,1],z=t.vertexUVs,P=t.vertexIntensity,I=t.cellUVs,O=t.cellIntensity,D=1/0,R=-1/0;if(!z&&!I)if(P)if(t.vertexIntensityBounds)D=+t.vertexIntensityBounds[0],R=+t.vertexIntensityBounds[1];else for(var B=0;B<P.length;++B){var F=P[B];D=Math.min(D,F),R=Math.max(R,F)}else if(O)for(B=0;B<O.length;++B){F=O[B];D=Math.min(D,F),R=Math.max(R,F)}else for(B=0;B<n.length;++B){F=n[B][2];D=Math.min(D,F),R=Math.max(R,F)}this.intensity=P||(O?function(t,e,r){for(var n=new Array(e),i=0;i<e;++i)n[i]=0;var a=t.length;for(i=0;i<a;++i)for(var o=t[i],s=0;s<o.length;++s)n[o[s]]=r[i];return n}(r,n.length,O):function(t){for(var e=t.length,r=new Array(e),n=0;n<e;++n)r[n]=t[n][2];return r}(n));var N=t.pointSizes,j=t.pointSize||1;this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]];for(B=0;B<n.length;++B)for(var V=n[B],U=0;U<3;++U)!isNaN(V[U])&&isFinite(V[U])&&(this.bounds[0][U]=Math.min(this.bounds[0][U],V[U]),this.bounds[1][U]=Math.max(this.bounds[1][U],V[U]));var q=0,H=0,G=0;t:for(B=0;B<r.length;++B){var W=r[B];switch(W.length){case 1:for(V=n[X=W[0]],U=0;U<3;++U)if(isNaN(V[U])||!isFinite(V[U]))continue t;x.push(V[0],V[1],V[2],V[3]),3===(Z=E?E[X]:C?C[B]:L).length?b.push(Z[0],Z[1],Z[2],1):b.push(Z[0],Z[1],Z[2],Z[3]),$=z?z[X]:P?[(P[X]-D)/(R-D),0]:I?I[B]:O?[(O[B]-D)/(R-D),0]:[(V[2]-D)/(R-D),0],_.push($[0],$[1]),N?w.push(N[X]):w.push(j),k.push(B),G+=1;break;case 2:for(U=0;U<2;++U){V=n[X=W[U]];for(var Y=0;Y<3;++Y)if(isNaN(V[Y])||!isFinite(V[Y]))continue t}for(U=0;U<2;++U){V=n[X=W[U]];g.push(V[0],V[1],V[2]),3===(Z=E?E[X]:C?C[B]:L).length?m.push(Z[0],Z[1],Z[2],1):m.push(Z[0],Z[1],Z[2],Z[3]),$=z?z[X]:P?[(P[X]-D)/(R-D),0]:I?I[B]:O?[(O[B]-D)/(R-D),0]:[(V[2]-D)/(R-D),0],v.push($[0],$[1]),y.push(B)}H+=1;break;case 3:for(U=0;U<3;++U)for(V=n[X=W[U]],Y=0;Y<3;++Y)if(isNaN(V[Y])||!isFinite(V[Y]))continue t;for(U=0;U<3;++U){var X;V=n[X=W[U]];a.push(V[0],V[1],V[2],V[3]);var Z,$,J,K=i[X];l.push(K[0],K[1],K[2]),3===(Z=E?E[X]:C?C[B]:L).length?c.push(Z[0],Z[1],Z[2],1):c.push(Z[0],Z[1],Z[2],Z[3]),$=z?z[X]:P?[(P[X]-D)/(R-D),0]:I?I[B]:O?[(O[B]-D)/(R-D),0]:[(V[2]-D)/(R-D),0],p.push($[0],$[1]),J=M?M[X]:A[B],f.push(J[0],J[1],J[2]),d.push(B)}q+=1}}this.pointCount=G,this.edgeCount=H,this.triangleCount=q,this.pointPositions.update(x),this.pointColors.update(b),this.pointUVs.update(_),this.pointSizes.update(w),this.pointIds.update(new Uint32Array(k)),this.edgePositions.update(g),this.edgeColors.update(m),this.edgeUVs.update(v),this.edgeIds.update(new Uint32Array(y)),this.trianglePositions.update(a),this.triangleVectors.update(l),this.triangleColors.update(c),this.triangleUVs.update(p),this.triangleNormals.update(f),this.triangleIds.update(new Uint32Array(d))}},x.drawTransparent=x.draw=function(t){t=t||{};for(var e=this.gl,r=t.model||v,n=t.view||v,i=t.projection||v,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);var s={model:r,view:n,projection:i,clipBounds:a,kambient:this.ambientLight,kdiffuse:this.diffuseLight,kspecular:this.specularLight,roughness:this.roughness,fresnel:this.fresnel,eyePosition:[0,0,0],lightPosition:[0,0,0],opacity:this.opacity,vectorScale:this.vectorScale,coneScale:this.coneScale,coneOffset:this.coneOffset,contourColor:this.contourColor,texture:0};this.texture.bind(0);var u=new Array(16);l(u,s.view,s.model),l(u,s.projection,u),c(u,u);for(o=0;o<3;++o)s.eyePosition[o]=u[12+o]/u[15];var h,f=u[15];for(o=0;o<3;++o)f+=this.lightPosition[o]*u[4*o+3];for(o=0;o<3;++o){for(var p=u[12+o],d=0;d<3;++d)p+=u[4*d+o]*this.lightPosition[d];s.lightPosition[o]=p/f}this.triangleCount>0&&((h=this.triShader).bind(),h.uniforms=s,this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind());this.edgeCount>0&&this.lineWidth>0&&((h=this.lineShader).bind(),h.uniforms=s,this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind());this.pointCount>0&&((h=this.pointShader).bind(),h.uniforms=s,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind());this.contourEnable&&this.contourCount>0&&this.contourLineWidth>0&&((h=this.contourShader).bind(),h.uniforms=s,this.contourVAO.bind(),e.drawArrays(e.LINES,0,this.contourCount),this.contourVAO.unbind())},x.drawPick=function(t){t=t||{};for(var e=this.gl,r=t.model||v,n=t.view||v,i=t.projection||v,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);this._model=[].slice.call(r),this._view=[].slice.call(n),this._projection=[].slice.call(i),this._resolution=[e.drawingBufferWidth,e.drawingBufferHeight];var s,l={model:r,view:n,projection:i,clipBounds:a,vectorScale:this.vectorScale,coneScale:this.coneScale,coneOffset:this.coneOffset,pickId:this.pickId/255};((s=this.pickShader).bind(),s.uniforms=l,this.triangleCount>0&&(this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&(this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()),this.pointCount>0)&&((s=this.pointPickShader).bind(),s.uniforms=l,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind())},x.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=t.value[0]+256*t.value[1]+65536*t.value[2],r=this.cells[e],n=this.positions[r[1]].slice(0,3);return{index:Math.floor(r[1]/48),position:n,dataCoordinate:n}},x.dispose=function(){this.texture.dispose(),this.triShader.dispose(),this.pickShader.dispose(),this.triangleVAO.dispose(),this.trianglePositions.dispose(),this.triangleVectors.dispose(),this.triangleColors.dispose(),this.triangleUVs.dispose(),this.triangleNormals.dispose(),this.triangleIds.dispose(),this.edgeVAO.dispose(),this.edgePositions.dispose(),this.edgeColors.dispose(),this.edgeUVs.dispose(),this.edgeIds.dispose(),this.pointVAO.dispose(),this.pointPositions.dispose(),this.pointColors.dispose(),this.pointUVs.dispose(),this.pointSizes.dispose(),this.pointIds.dispose(),this.contourVAO.dispose(),this.contourPositions.dispose()},e.exports=function(t,e){1===arguments.length&&(t=(e=t).gl);var r=e.triShader||function(t){var e=n(t,g.vertex,g.fragment,null,g.attributes);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.vector.location=5,e}(t),s=b(t),l=o(t,u(new Uint8Array([255,255,255,255]),[1,1,4]));l.generateMipmap(),l.minFilter=t.LINEAR_MIPMAP_LINEAR,l.magFilter=t.LINEAR;var c=i(t),h=i(t),f=i(t),p=i(t),d=i(t),m=i(t),v=a(t,[{buffer:c,type:t.FLOAT,size:4},{buffer:m,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:f,type:t.FLOAT,size:4},{buffer:p,type:t.FLOAT,size:2},{buffer:d,type:t.FLOAT,size:3},{buffer:h,type:t.FLOAT,size:3}]),x=i(t),_=i(t),w=i(t),k=i(t),M=a(t,[{buffer:x,type:t.FLOAT,size:3},{buffer:k,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:_,type:t.FLOAT,size:4},{buffer:w,type:t.FLOAT,size:2}]),A=i(t),T=i(t),S=i(t),E=i(t),C=i(t),L=a(t,[{buffer:A,type:t.FLOAT,size:3},{buffer:C,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:T,type:t.FLOAT,size:4},{buffer:S,type:t.FLOAT,size:2},{buffer:E,type:t.FLOAT,size:1}]),z=i(t),P=new y(t,l,r,null,null,s,null,null,c,h,m,f,p,d,v,x,k,_,w,M,A,C,T,S,E,L,z,a(t,[{buffer:z,type:t.FLOAT,size:3}]));return P.update(e),P}},{\"./closest-point\":232,\"./shaders\":234,colormap:113,\"gl-buffer\":230,\"gl-mat4/invert\":254,\"gl-mat4/multiply\":256,\"gl-shader\":287,\"gl-texture2d\":303,\"gl-vao\":308,ndarray:417,normals:420,\"simplicial-complex-contour\":479,\"typedarray-pool\":507}],234:[function(t,e,r){var n=t(\"glslify\"),i=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nfloat inverse(float m) {\\n  return 1.0 / m;\\n}\\n\\nmat2 inverse(mat2 m) {\\n  return mat2(m[1][1],-m[0][1],\\n             -m[1][0], m[0][0]) / (m[0][0]*m[1][1] - m[0][1]*m[1][0]);\\n}\\n\\nmat3 inverse(mat3 m) {\\n  float a00 = m[0][0], a01 = m[0][1], a02 = m[0][2];\\n  float a10 = m[1][0], a11 = m[1][1], a12 = m[1][2];\\n  float a20 = m[2][0], a21 = m[2][1], a22 = m[2][2];\\n\\n  float b01 = a22 * a11 - a12 * a21;\\n  float b11 = -a22 * a10 + a12 * a20;\\n  float b21 = a21 * a10 - a11 * a20;\\n\\n  float det = a00 * b01 + a01 * b11 + a02 * b21;\\n\\n  return mat3(b01, (-a22 * a01 + a02 * a21), (a12 * a01 - a02 * a11),\\n              b11, (a22 * a00 - a02 * a20), (-a12 * a00 + a02 * a10),\\n              b21, (-a21 * a00 + a01 * a20), (a11 * a00 - a01 * a10)) / det;\\n}\\n\\nmat4 inverse(mat4 m) {\\n  float\\n      a00 = m[0][0], a01 = m[0][1], a02 = m[0][2], a03 = m[0][3],\\n      a10 = m[1][0], a11 = m[1][1], a12 = m[1][2], a13 = m[1][3],\\n      a20 = m[2][0], a21 = m[2][1], a22 = m[2][2], a23 = m[2][3],\\n      a30 = m[3][0], a31 = m[3][1], a32 = m[3][2], a33 = m[3][3],\\n\\n      b00 = a00 * a11 - a01 * a10,\\n      b01 = a00 * a12 - a02 * a10,\\n      b02 = a00 * a13 - a03 * a10,\\n      b03 = a01 * a12 - a02 * a11,\\n      b04 = a01 * a13 - a03 * a11,\\n      b05 = a02 * a13 - a03 * a12,\\n      b06 = a20 * a31 - a21 * a30,\\n      b07 = a20 * a32 - a22 * a30,\\n      b08 = a20 * a33 - a23 * a30,\\n      b09 = a21 * a32 - a22 * a31,\\n      b10 = a21 * a33 - a23 * a31,\\n      b11 = a22 * a33 - a23 * a32,\\n\\n      det = b00 * b11 - b01 * b10 + b02 * b09 + b03 * b08 - b04 * b07 + b05 * b06;\\n\\n  return mat4(\\n      a11 * b11 - a12 * b10 + a13 * b09,\\n      a02 * b10 - a01 * b11 - a03 * b09,\\n      a31 * b05 - a32 * b04 + a33 * b03,\\n      a22 * b04 - a21 * b05 - a23 * b03,\\n      a12 * b08 - a10 * b11 - a13 * b07,\\n      a00 * b11 - a02 * b08 + a03 * b07,\\n      a32 * b02 - a30 * b05 - a33 * b01,\\n      a20 * b05 - a22 * b02 + a23 * b01,\\n      a10 * b10 - a11 * b08 + a13 * b06,\\n      a01 * b08 - a00 * b10 - a03 * b06,\\n      a30 * b04 - a31 * b02 + a33 * b00,\\n      a21 * b02 - a20 * b04 - a23 * b00,\\n      a11 * b07 - a10 * b09 - a12 * b06,\\n      a00 * b09 - a01 * b07 + a02 * b06,\\n      a31 * b01 - a30 * b03 - a32 * b00,\\n      a20 * b03 - a21 * b01 + a22 * b00) / det;\\n}\\n\\nvec3 getOrthogonalVector(vec3 v) {\\n  // Return up-vector for only-z vector.\\n  // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\\n  // From the above if-statement we have ||a|| > 0  U  ||b|| > 0.\\n  // Assign z = 0, x = -b, y = a:\\n  // a*-b + b*a + c*0 = -ba + ba + 0 = 0\\n  if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\\n    return normalize(vec3(-v.y, v.x, 0.0));\\n  } else {\\n    return normalize(vec3(0.0, v.z, -v.y));\\n  }\\n}\\n\\n// Calculate the cone vertex and normal at the given index.\\n//\\n// The returned vertex is for a cone with its top at origin and height of 1.0,\\n// pointing in the direction of the vector attribute.\\n//\\n// Each cone is made up of a top vertex, a center base vertex and base perimeter vertices.\\n// These vertices are used to make up the triangles of the cone by the following:\\n//   segment + 0 top vertex\\n//   segment + 1 perimeter vertex a+1\\n//   segment + 2 perimeter vertex a\\n//   segment + 3 center base vertex\\n//   segment + 4 perimeter vertex a\\n//   segment + 5 perimeter vertex a+1\\n// Where segment is the number of the radial segment * 6 and a is the angle at that radial segment.\\n// To go from index to segment, floor(index / 6)\\n// To go from segment to angle, 2*pi * (segment/segmentCount)\\n// To go from index to segment index, index - (segment*6)\\n//\\nvec3 getConePosition(vec3 d, float index, float coneOffset, out vec3 normal) {\\n\\n  const float segmentCount = 8.0;\\n\\n  index = mod(index, segmentCount * 6.0);\\n\\n  float segment = floor(index/6.0);\\n  float segmentIndex = index - (segment*6.0);\\n\\n  normal = -normalize(d);\\n\\n  if (segmentIndex == 3.0) {\\n    return mix(vec3(0.0), -d, coneOffset);\\n  }\\n\\n  // angle = 2pi * ((segment + ((segmentIndex == 1.0 || segmentIndex == 5.0) ? 1.0 : 0.0)) / segmentCount)\\n  float nextAngle = float(segmentIndex == 1.0 || segmentIndex == 5.0);\\n  float angle = 2.0 * 3.14159 * ((segment + nextAngle) / segmentCount);\\n\\n  vec3 v1 = mix(d, vec3(0.0), coneOffset);\\n  vec3 v2 = v1 - d;\\n\\n  vec3 u = getOrthogonalVector(d);\\n  vec3 v = normalize(cross(u, d));\\n\\n  vec3 x = u * cos(angle) * length(d)*0.25;\\n  vec3 y = v * sin(angle) * length(d)*0.25;\\n  vec3 v3 = v2 + x + y;\\n  if (segmentIndex <= 2.0) {\\n    vec3 tx = u * sin(angle);\\n    vec3 ty = v * -cos(angle);\\n    vec3 tangent = tx + ty;\\n    normal = normalize(cross(v3 - v1, tangent));\\n  }\\n\\n  if (segmentIndex == 0.0) {\\n    return mix(d, vec3(0.0), coneOffset);\\n  }\\n  return v3;\\n}\\n\\nattribute vec3 vector;\\nattribute vec4 color, position;\\nattribute vec2 uv;\\nuniform float vectorScale;\\nuniform float coneScale;\\n\\nuniform float coneOffset;\\n\\nuniform mat4 model\\n           , view\\n           , projection;\\nuniform vec3 eyePosition\\n           , lightPosition;\\n\\nvarying vec3 f_normal\\n           , f_lightDirection\\n           , f_eyeDirection\\n           , f_data;\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  // Scale the vector magnitude to stay constant with\\n  // model & view changes.\\n  vec3 normal;\\n  vec4 conePosition = model * vec4(position.xyz, 1.0) + vec4(getConePosition(mat3(model) * ((vectorScale * coneScale) * vector), position.w, coneOffset, normal), 0.0);\\n  normal = normalize(normal * inverse(mat3(model)));\\n\\n  // vec4 m_position  = model * vec4(conePosition, 1.0);\\n  vec4 t_position  = view * conePosition;\\n  gl_Position      = projection * t_position;\\n  f_color          = color; //vec4(position.w, color.r, 0, 0);\\n  f_normal         = normal;\\n  f_data           = conePosition.xyz;\\n  f_eyeDirection   = eyePosition   - conePosition.xyz;\\n  f_lightDirection = lightPosition - conePosition.xyz;\\n  f_uv             = uv;\\n}\\n\"]),a=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nfloat beckmannDistribution(float x, float roughness) {\\n  float NdotH = max(x, 0.0001);\\n  float cos2Alpha = NdotH * NdotH;\\n  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\\n  float roughness2 = roughness * roughness;\\n  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\\n  return exp(tan2Alpha / roughness2) / denom;\\n}\\n\\nfloat cookTorranceSpecular(\\n  vec3 lightDirection,\\n  vec3 viewDirection,\\n  vec3 surfaceNormal,\\n  float roughness,\\n  float fresnel) {\\n\\n  float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);\\n  float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);\\n\\n  //Half angle vector\\n  vec3 H = normalize(lightDirection + viewDirection);\\n\\n  //Geometric term\\n  float NdotH = max(dot(surfaceNormal, H), 0.0);\\n  float VdotH = max(dot(viewDirection, H), 0.000001);\\n  float LdotH = max(dot(lightDirection, H), 0.000001);\\n  float G1 = (2.0 * NdotH * VdotN) / VdotH;\\n  float G2 = (2.0 * NdotH * LdotN) / LdotH;\\n  float G = min(1.0, min(G1, G2));\\n  \\n  //Distribution term\\n  float D = beckmannDistribution(NdotH, roughness);\\n\\n  //Fresnel term\\n  float F = pow(1.0 - VdotN, fresnel);\\n\\n  //Multiply terms and done\\n  return  G * F * D / max(3.14159265 * VdotN, 0.000001);\\n}\\n\\nuniform vec3 clipBounds[2];\\nuniform float roughness\\n            , fresnel\\n            , kambient\\n            , kdiffuse\\n            , kspecular\\n            , opacity;\\nuniform sampler2D texture;\\n\\nvarying vec3 f_normal\\n           , f_lightDirection\\n           , f_eyeDirection\\n           , f_data;\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  //if(any(lessThan(f_data, clipBounds[0])) || \\n  //   any(greaterThan(f_data, clipBounds[1]))) {\\n  //  discard;\\n  //}\\n\\n  vec3 N = normalize(f_normal);\\n  vec3 L = normalize(f_lightDirection);\\n  vec3 V = normalize(f_eyeDirection);\\n  \\n  if(!gl_FrontFacing) {\\n    N = -N;\\n  }\\n\\n  float specular = cookTorranceSpecular(L, V, N, roughness, fresnel);\\n  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\\n\\n  vec4 surfaceColor =  texture2D(texture, f_uv);\\n  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);\\n\\n  gl_FragColor = litColor * opacity;\\n}\"]),o=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nvec3 getOrthogonalVector(vec3 v) {\\n  // Return up-vector for only-z vector.\\n  // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\\n  // From the above if-statement we have ||a|| > 0  U  ||b|| > 0.\\n  // Assign z = 0, x = -b, y = a:\\n  // a*-b + b*a + c*0 = -ba + ba + 0 = 0\\n  if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\\n    return normalize(vec3(-v.y, v.x, 0.0));\\n  } else {\\n    return normalize(vec3(0.0, v.z, -v.y));\\n  }\\n}\\n\\n// Calculate the cone vertex and normal at the given index.\\n//\\n// The returned vertex is for a cone with its top at origin and height of 1.0,\\n// pointing in the direction of the vector attribute.\\n//\\n// Each cone is made up of a top vertex, a center base vertex and base perimeter vertices.\\n// These vertices are used to make up the triangles of the cone by the following:\\n//   segment + 0 top vertex\\n//   segment + 1 perimeter vertex a+1\\n//   segment + 2 perimeter vertex a\\n//   segment + 3 center base vertex\\n//   segment + 4 perimeter vertex a\\n//   segment + 5 perimeter vertex a+1\\n// Where segment is the number of the radial segment * 6 and a is the angle at that radial segment.\\n// To go from index to segment, floor(index / 6)\\n// To go from segment to angle, 2*pi * (segment/segmentCount)\\n// To go from index to segment index, index - (segment*6)\\n//\\nvec3 getConePosition(vec3 d, float index, float coneOffset, out vec3 normal) {\\n\\n  const float segmentCount = 8.0;\\n\\n  index = mod(index, segmentCount * 6.0);\\n\\n  float segment = floor(index/6.0);\\n  float segmentIndex = index - (segment*6.0);\\n\\n  normal = -normalize(d);\\n\\n  if (segmentIndex == 3.0) {\\n    return mix(vec3(0.0), -d, coneOffset);\\n  }\\n\\n  // angle = 2pi * ((segment + ((segmentIndex == 1.0 || segmentIndex == 5.0) ? 1.0 : 0.0)) / segmentCount)\\n  float nextAngle = float(segmentIndex == 1.0 || segmentIndex == 5.0);\\n  float angle = 2.0 * 3.14159 * ((segment + nextAngle) / segmentCount);\\n\\n  vec3 v1 = mix(d, vec3(0.0), coneOffset);\\n  vec3 v2 = v1 - d;\\n\\n  vec3 u = getOrthogonalVector(d);\\n  vec3 v = normalize(cross(u, d));\\n\\n  vec3 x = u * cos(angle) * length(d)*0.25;\\n  vec3 y = v * sin(angle) * length(d)*0.25;\\n  vec3 v3 = v2 + x + y;\\n  if (segmentIndex <= 2.0) {\\n    vec3 tx = u * sin(angle);\\n    vec3 ty = v * -cos(angle);\\n    vec3 tangent = tx + ty;\\n    normal = normalize(cross(v3 - v1, tangent));\\n  }\\n\\n  if (segmentIndex == 0.0) {\\n    return mix(d, vec3(0.0), coneOffset);\\n  }\\n  return v3;\\n}\\n\\nattribute vec3 vector;\\nattribute vec4 position;\\nattribute vec4 id;\\n\\nuniform mat4 model, view, projection;\\n\\nuniform float vectorScale;\\nuniform float coneScale;\\nuniform float coneOffset;\\n\\nvarying vec3 f_position;\\nvarying vec4 f_id;\\n\\nvoid main() {\\n  vec3 normal;\\n  vec4 conePosition = model * vec4(position.xyz, 1.0) + vec4(getConePosition(mat3(model) * ((vectorScale * coneScale) * vector), position.w, coneOffset, normal), 0.0);\\n  gl_Position = projection * view * conePosition;\\n  f_id        = id;\\n  f_position  = position.xyz;\\n}\\n\"]),s=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec3  clipBounds[2];\\nuniform float pickId;\\n\\nvarying vec3 f_position;\\nvarying vec4 f_id;\\n\\nvoid main() {\\n  if(any(lessThan(f_position, clipBounds[0])) || \\n     any(greaterThan(f_position, clipBounds[1]))) {\\n    discard;\\n  }\\n  gl_FragColor = vec4(pickId, f_id.xyz);\\n}\"]);r.meshShader={vertex:i,fragment:a,attributes:[{name:\"position\",type:\"vec4\"},{name:\"normal\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"uv\",type:\"vec2\"},{name:\"vector\",type:\"vec3\"}]},r.pickShader={vertex:o,fragment:s,attributes:[{name:\"position\",type:\"vec4\"},{name:\"id\",type:\"vec4\"},{name:\"vector\",type:\"vec3\"}]}},{glslify:377}],235:[function(t,e,r){e.exports={0:\"NONE\",1:\"ONE\",2:\"LINE_LOOP\",3:\"LINE_STRIP\",4:\"TRIANGLES\",5:\"TRIANGLE_STRIP\",6:\"TRIANGLE_FAN\",256:\"DEPTH_BUFFER_BIT\",512:\"NEVER\",513:\"LESS\",514:\"EQUAL\",515:\"LEQUAL\",516:\"GREATER\",517:\"NOTEQUAL\",518:\"GEQUAL\",519:\"ALWAYS\",768:\"SRC_COLOR\",769:\"ONE_MINUS_SRC_COLOR\",770:\"SRC_ALPHA\",771:\"ONE_MINUS_SRC_ALPHA\",772:\"DST_ALPHA\",773:\"ONE_MINUS_DST_ALPHA\",774:\"DST_COLOR\",775:\"ONE_MINUS_DST_COLOR\",776:\"SRC_ALPHA_SATURATE\",1024:\"STENCIL_BUFFER_BIT\",1028:\"FRONT\",1029:\"BACK\",1032:\"FRONT_AND_BACK\",1280:\"INVALID_ENUM\",1281:\"INVALID_VALUE\",1282:\"INVALID_OPERATION\",1285:\"OUT_OF_MEMORY\",1286:\"INVALID_FRAMEBUFFER_OPERATION\",2304:\"CW\",2305:\"CCW\",2849:\"LINE_WIDTH\",2884:\"CULL_FACE\",2885:\"CULL_FACE_MODE\",2886:\"FRONT_FACE\",2928:\"DEPTH_RANGE\",2929:\"DEPTH_TEST\",2930:\"DEPTH_WRITEMASK\",2931:\"DEPTH_CLEAR_VALUE\",2932:\"DEPTH_FUNC\",2960:\"STENCIL_TEST\",2961:\"STENCIL_CLEAR_VALUE\",2962:\"STENCIL_FUNC\",2963:\"STENCIL_VALUE_MASK\",2964:\"STENCIL_FAIL\",2965:\"STENCIL_PASS_DEPTH_FAIL\",2966:\"STENCIL_PASS_DEPTH_PASS\",2967:\"STENCIL_REF\",2968:\"STENCIL_WRITEMASK\",2978:\"VIEWPORT\",3024:\"DITHER\",3042:\"BLEND\",3088:\"SCISSOR_BOX\",3089:\"SCISSOR_TEST\",3106:\"COLOR_CLEAR_VALUE\",3107:\"COLOR_WRITEMASK\",3317:\"UNPACK_ALIGNMENT\",3333:\"PACK_ALIGNMENT\",3379:\"MAX_TEXTURE_SIZE\",3386:\"MAX_VIEWPORT_DIMS\",3408:\"SUBPIXEL_BITS\",3410:\"RED_BITS\",3411:\"GREEN_BITS\",3412:\"BLUE_BITS\",3413:\"ALPHA_BITS\",3414:\"DEPTH_BITS\",3415:\"STENCIL_BITS\",3553:\"TEXTURE_2D\",4352:\"DONT_CARE\",4353:\"FASTEST\",4354:\"NICEST\",5120:\"BYTE\",5121:\"UNSIGNED_BYTE\",5122:\"SHORT\",5123:\"UNSIGNED_SHORT\",5124:\"INT\",5125:\"UNSIGNED_INT\",5126:\"FLOAT\",5386:\"INVERT\",5890:\"TEXTURE\",6401:\"STENCIL_INDEX\",6402:\"DEPTH_COMPONENT\",6406:\"ALPHA\",6407:\"RGB\",6408:\"RGBA\",6409:\"LUMINANCE\",6410:\"LUMINANCE_ALPHA\",7680:\"KEEP\",7681:\"REPLACE\",7682:\"INCR\",7683:\"DECR\",7936:\"VENDOR\",7937:\"RENDERER\",7938:\"VERSION\",9728:\"NEAREST\",9729:\"LINEAR\",9984:\"NEAREST_MIPMAP_NEAREST\",9985:\"LINEAR_MIPMAP_NEAREST\",9986:\"NEAREST_MIPMAP_LINEAR\",9987:\"LINEAR_MIPMAP_LINEAR\",10240:\"TEXTURE_MAG_FILTER\",10241:\"TEXTURE_MIN_FILTER\",10242:\"TEXTURE_WRAP_S\",10243:\"TEXTURE_WRAP_T\",10497:\"REPEAT\",10752:\"POLYGON_OFFSET_UNITS\",16384:\"COLOR_BUFFER_BIT\",32769:\"CONSTANT_COLOR\",32770:\"ONE_MINUS_CONSTANT_COLOR\",32771:\"CONSTANT_ALPHA\",32772:\"ONE_MINUS_CONSTANT_ALPHA\",32773:\"BLEND_COLOR\",32774:\"FUNC_ADD\",32777:\"BLEND_EQUATION_RGB\",32778:\"FUNC_SUBTRACT\",32779:\"FUNC_REVERSE_SUBTRACT\",32819:\"UNSIGNED_SHORT_4_4_4_4\",32820:\"UNSIGNED_SHORT_5_5_5_1\",32823:\"POLYGON_OFFSET_FILL\",32824:\"POLYGON_OFFSET_FACTOR\",32854:\"RGBA4\",32855:\"RGB5_A1\",32873:\"TEXTURE_BINDING_2D\",32926:\"SAMPLE_ALPHA_TO_COVERAGE\",32928:\"SAMPLE_COVERAGE\",32936:\"SAMPLE_BUFFERS\",32937:\"SAMPLES\",32938:\"SAMPLE_COVERAGE_VALUE\",32939:\"SAMPLE_COVERAGE_INVERT\",32968:\"BLEND_DST_RGB\",32969:\"BLEND_SRC_RGB\",32970:\"BLEND_DST_ALPHA\",32971:\"BLEND_SRC_ALPHA\",33071:\"CLAMP_TO_EDGE\",33170:\"GENERATE_MIPMAP_HINT\",33189:\"DEPTH_COMPONENT16\",33306:\"DEPTH_STENCIL_ATTACHMENT\",33635:\"UNSIGNED_SHORT_5_6_5\",33648:\"MIRRORED_REPEAT\",33901:\"ALIASED_POINT_SIZE_RANGE\",33902:\"ALIASED_LINE_WIDTH_RANGE\",33984:\"TEXTURE0\",33985:\"TEXTURE1\",33986:\"TEXTURE2\",33987:\"TEXTURE3\",33988:\"TEXTURE4\",33989:\"TEXTURE5\",33990:\"TEXTURE6\",33991:\"TEXTURE7\",33992:\"TEXTURE8\",33993:\"TEXTURE9\",33994:\"TEXTURE10\",33995:\"TEXTURE11\",33996:\"TEXTURE12\",33997:\"TEXTURE13\",33998:\"TEXTURE14\",33999:\"TEXTURE15\",34000:\"TEXTURE16\",34001:\"TEXTURE17\",34002:\"TEXTURE18\",34003:\"TEXTURE19\",34004:\"TEXTURE20\",34005:\"TEXTURE21\",34006:\"TEXTURE22\",34007:\"TEXTURE23\",34008:\"TEXTURE24\",34009:\"TEXTURE25\",34010:\"TEXTURE26\",34011:\"TEXTURE27\",34012:\"TEXTURE28\",34013:\"TEXTURE29\",34014:\"TEXTURE30\",34015:\"TEXTURE31\",34016:\"ACTIVE_TEXTURE\",34024:\"MAX_RENDERBUFFER_SIZE\",34041:\"DEPTH_STENCIL\",34055:\"INCR_WRAP\",34056:\"DECR_WRAP\",34067:\"TEXTURE_CUBE_MAP\",34068:\"TEXTURE_BINDING_CUBE_MAP\",34069:\"TEXTURE_CUBE_MAP_POSITIVE_X\",34070:\"TEXTURE_CUBE_MAP_NEGATIVE_X\",34071:\"TEXTURE_CUBE_MAP_POSITIVE_Y\",34072:\"TEXTURE_CUBE_MAP_NEGATIVE_Y\",34073:\"TEXTURE_CUBE_MAP_POSITIVE_Z\",34074:\"TEXTURE_CUBE_MAP_NEGATIVE_Z\",34076:\"MAX_CUBE_MAP_TEXTURE_SIZE\",34338:\"VERTEX_ATTRIB_ARRAY_ENABLED\",34339:\"VERTEX_ATTRIB_ARRAY_SIZE\",34340:\"VERTEX_ATTRIB_ARRAY_STRIDE\",34341:\"VERTEX_ATTRIB_ARRAY_TYPE\",34342:\"CURRENT_VERTEX_ATTRIB\",34373:\"VERTEX_ATTRIB_ARRAY_POINTER\",34466:\"NUM_COMPRESSED_TEXTURE_FORMATS\",34467:\"COMPRESSED_TEXTURE_FORMATS\",34660:\"BUFFER_SIZE\",34661:\"BUFFER_USAGE\",34816:\"STENCIL_BACK_FUNC\",34817:\"STENCIL_BACK_FAIL\",34818:\"STENCIL_BACK_PASS_DEPTH_FAIL\",34819:\"STENCIL_BACK_PASS_DEPTH_PASS\",34877:\"BLEND_EQUATION_ALPHA\",34921:\"MAX_VERTEX_ATTRIBS\",34922:\"VERTEX_ATTRIB_ARRAY_NORMALIZED\",34930:\"MAX_TEXTURE_IMAGE_UNITS\",34962:\"ARRAY_BUFFER\",34963:\"ELEMENT_ARRAY_BUFFER\",34964:\"ARRAY_BUFFER_BINDING\",34965:\"ELEMENT_ARRAY_BUFFER_BINDING\",34975:\"VERTEX_ATTRIB_ARRAY_BUFFER_BINDING\",35040:\"STREAM_DRAW\",35044:\"STATIC_DRAW\",35048:\"DYNAMIC_DRAW\",35632:\"FRAGMENT_SHADER\",35633:\"VERTEX_SHADER\",35660:\"MAX_VERTEX_TEXTURE_IMAGE_UNITS\",35661:\"MAX_COMBINED_TEXTURE_IMAGE_UNITS\",35663:\"SHADER_TYPE\",35664:\"FLOAT_VEC2\",35665:\"FLOAT_VEC3\",35666:\"FLOAT_VEC4\",35667:\"INT_VEC2\",35668:\"INT_VEC3\",35669:\"INT_VEC4\",35670:\"BOOL\",35671:\"BOOL_VEC2\",35672:\"BOOL_VEC3\",35673:\"BOOL_VEC4\",35674:\"FLOAT_MAT2\",35675:\"FLOAT_MAT3\",35676:\"FLOAT_MAT4\",35678:\"SAMPLER_2D\",35680:\"SAMPLER_CUBE\",35712:\"DELETE_STATUS\",35713:\"COMPILE_STATUS\",35714:\"LINK_STATUS\",35715:\"VALIDATE_STATUS\",35716:\"INFO_LOG_LENGTH\",35717:\"ATTACHED_SHADERS\",35718:\"ACTIVE_UNIFORMS\",35719:\"ACTIVE_UNIFORM_MAX_LENGTH\",35720:\"SHADER_SOURCE_LENGTH\",35721:\"ACTIVE_ATTRIBUTES\",35722:\"ACTIVE_ATTRIBUTE_MAX_LENGTH\",35724:\"SHADING_LANGUAGE_VERSION\",35725:\"CURRENT_PROGRAM\",36003:\"STENCIL_BACK_REF\",36004:\"STENCIL_BACK_VALUE_MASK\",36005:\"STENCIL_BACK_WRITEMASK\",36006:\"FRAMEBUFFER_BINDING\",36007:\"RENDERBUFFER_BINDING\",36048:\"FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE\",36049:\"FRAMEBUFFER_ATTACHMENT_OBJECT_NAME\",36050:\"FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL\",36051:\"FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE\",36053:\"FRAMEBUFFER_COMPLETE\",36054:\"FRAMEBUFFER_INCOMPLETE_ATTACHMENT\",36055:\"FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT\",36057:\"FRAMEBUFFER_INCOMPLETE_DIMENSIONS\",36061:\"FRAMEBUFFER_UNSUPPORTED\",36064:\"COLOR_ATTACHMENT0\",36096:\"DEPTH_ATTACHMENT\",36128:\"STENCIL_ATTACHMENT\",36160:\"FRAMEBUFFER\",36161:\"RENDERBUFFER\",36162:\"RENDERBUFFER_WIDTH\",36163:\"RENDERBUFFER_HEIGHT\",36164:\"RENDERBUFFER_INTERNAL_FORMAT\",36168:\"STENCIL_INDEX8\",36176:\"RENDERBUFFER_RED_SIZE\",36177:\"RENDERBUFFER_GREEN_SIZE\",36178:\"RENDERBUFFER_BLUE_SIZE\",36179:\"RENDERBUFFER_ALPHA_SIZE\",36180:\"RENDERBUFFER_DEPTH_SIZE\",36181:\"RENDERBUFFER_STENCIL_SIZE\",36194:\"RGB565\",36336:\"LOW_FLOAT\",36337:\"MEDIUM_FLOAT\",36338:\"HIGH_FLOAT\",36339:\"LOW_INT\",36340:\"MEDIUM_INT\",36341:\"HIGH_INT\",36346:\"SHADER_COMPILER\",36347:\"MAX_VERTEX_UNIFORM_VECTORS\",36348:\"MAX_VARYING_VECTORS\",36349:\"MAX_FRAGMENT_UNIFORM_VECTORS\",37440:\"UNPACK_FLIP_Y_WEBGL\",37441:\"UNPACK_PREMULTIPLY_ALPHA_WEBGL\",37442:\"CONTEXT_LOST_WEBGL\",37443:\"UNPACK_COLORSPACE_CONVERSION_WEBGL\",37444:\"BROWSER_DEFAULT_WEBGL\"}},{}],236:[function(t,e,r){var n=t(\"./1.0/numbers\");e.exports=function(t){return n[t]}},{\"./1.0/numbers\":235}],237:[function(t,e,r){\"use strict\";e.exports=function(t){var e=t.gl,r=n(e),o=i(e,[{buffer:r,type:e.FLOAT,size:3,offset:0,stride:40},{buffer:r,type:e.FLOAT,size:4,offset:12,stride:40},{buffer:r,type:e.FLOAT,size:3,offset:28,stride:40}]),l=a(e);l.attributes.position.location=0,l.attributes.color.location=1,l.attributes.offset.location=2;var c=new s(e,r,o,l);return c.update(t),c};var n=t(\"gl-buffer\"),i=t(\"gl-vao\"),a=t(\"./shaders/index\"),o=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function s(t,e,r,n){this.gl=t,this.shader=n,this.buffer=e,this.vao=r,this.pixelRatio=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lineWidth=[1,1,1],this.capSize=[10,10,10],this.lineCount=[0,0,0],this.lineOffset=[0,0,0],this.opacity=1}var l=s.prototype;function c(t,e){for(var r=0;r<3;++r)t[0][r]=Math.min(t[0][r],e[r]),t[1][r]=Math.max(t[1][r],e[r])}l.isOpaque=function(){return this.opacity>=1},l.isTransparent=function(){return this.opacity<1},l.drawTransparent=l.draw=function(t){var e=this.gl,r=this.shader.uniforms;this.shader.bind();var n=r.view=t.view||o,i=r.projection=t.projection||o;r.model=t.model||o,r.clipBounds=this.clipBounds,r.opacity=this.opacity;var a=n[12],s=n[13],l=n[14],c=n[15],u=this.pixelRatio*(i[3]*a+i[7]*s+i[11]*l+i[15]*c)/e.drawingBufferHeight;this.vao.bind();for(var h=0;h<3;++h)e.lineWidth(this.lineWidth[h]),r.capSize=this.capSize[h]*u,this.lineCount[h]&&e.drawArrays(e.LINES,this.lineOffset[h],this.lineCount[h]);this.vao.unbind()};var u=function(){for(var t=new Array(3),e=0;e<3;++e){for(var r=[],n=1;n<=2;++n)for(var i=-1;i<=1;i+=2){var a=[0,0,0];a[(n+e)%3]=i,r.push(a)}t[e]=r}return t}();function h(t,e,r,n){for(var i=u[n],a=0;a<i.length;++a){var o=i[a];t.push(e[0],e[1],e[2],r[0],r[1],r[2],r[3],o[0],o[1],o[2])}return i.length}l.update=function(t){\"lineWidth\"in(t=t||{})&&(this.lineWidth=t.lineWidth,Array.isArray(this.lineWidth)||(this.lineWidth=[this.lineWidth,this.lineWidth,this.lineWidth])),\"capSize\"in t&&(this.capSize=t.capSize,Array.isArray(this.capSize)||(this.capSize=[this.capSize,this.capSize,this.capSize])),\"opacity\"in t&&(this.opacity=t.opacity);var e=t.color||[[0,0,0],[0,0,0],[0,0,0]],r=t.position,n=t.error;if(Array.isArray(e[0])||(e=[e,e,e]),r&&n){var i=[],a=r.length,o=0;this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.lineCount=[0,0,0];for(var s=0;s<3;++s){this.lineOffset[s]=o;t:for(var l=0;l<a;++l){for(var u=r[l],f=0;f<3;++f)if(isNaN(u[f])||!isFinite(u[f]))continue t;var p=n[l],d=e[s];if(Array.isArray(d[0])&&(d=e[l]),3===d.length&&(d=[d[0],d[1],d[2],1]),!isNaN(p[0][s])&&!isNaN(p[1][s])){var g;if(p[0][s]<0)(g=u.slice())[s]+=p[0][s],i.push(u[0],u[1],u[2],d[0],d[1],d[2],d[3],0,0,0,g[0],g[1],g[2],d[0],d[1],d[2],d[3],0,0,0),c(this.bounds,g),o+=2+h(i,g,d,s);if(p[1][s]>0)(g=u.slice())[s]+=p[1][s],i.push(u[0],u[1],u[2],d[0],d[1],d[2],d[3],0,0,0,g[0],g[1],g[2],d[0],d[1],d[2],d[3],0,0,0),c(this.bounds,g),o+=2+h(i,g,d,s)}}this.lineCount[s]=o-this.lineOffset[s]}this.buffer.update(i)}},l.dispose=function(){this.shader.dispose(),this.buffer.dispose(),this.vao.dispose()}},{\"./shaders/index\":238,\"gl-buffer\":230,\"gl-vao\":308}],238:[function(t,e,r){\"use strict\";var n=t(\"glslify\"),i=t(\"gl-shader\"),a=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position, offset;\\nattribute vec4 color;\\nuniform mat4 model, view, projection;\\nuniform float capSize;\\nvarying vec4 fragColor;\\nvarying vec3 fragPosition;\\n\\nvoid main() {\\n  vec4 worldPosition  = model * vec4(position, 1.0);\\n  worldPosition       = (worldPosition / worldPosition.w) + vec4(capSize * offset, 0.0);\\n  gl_Position         = projection * view * worldPosition;\\n  fragColor           = color;\\n  fragPosition        = position;\\n}\"]),o=n([\"precision mediump float;\\n#define GLSLIFY 1\\nuniform vec3 clipBounds[2];\\nuniform float opacity;\\nvarying vec3 fragPosition;\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n  if(any(lessThan(fragPosition, clipBounds[0])) || any(greaterThan(fragPosition, clipBounds[1]))) {\\n    discard;\\n  }\\n  gl_FragColor = opacity * fragColor;\\n}\"]);e.exports=function(t){return i(t,a,o,null,[{name:\"position\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"offset\",type:\"vec3\"}])}},{\"gl-shader\":287,glslify:377}],239:[function(t,e,r){\"use strict\";var n=t(\"gl-texture2d\");e.exports=function(t,e,r,n){i||(i=t.FRAMEBUFFER_UNSUPPORTED,a=t.FRAMEBUFFER_INCOMPLETE_ATTACHMENT,o=t.FRAMEBUFFER_INCOMPLETE_DIMENSIONS,s=t.FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT);var c=t.getExtension(\"WEBGL_draw_buffers\");!l&&c&&function(t,e){var r=t.getParameter(e.MAX_COLOR_ATTACHMENTS_WEBGL);l=new Array(r+1);for(var n=0;n<=r;++n){for(var i=new Array(r),a=0;a<n;++a)i[a]=t.COLOR_ATTACHMENT0+a;for(var a=n;a<r;++a)i[a]=t.NONE;l[n]=i}}(t,c);Array.isArray(e)&&(n=r,r=0|e[1],e=0|e[0]);if(\"number\"!=typeof e)throw new Error(\"gl-fbo: Missing shape parameter\");var u=t.getParameter(t.MAX_RENDERBUFFER_SIZE);if(e<0||e>u||r<0||r>u)throw new Error(\"gl-fbo: Parameters are too large for FBO\");var h=1;if(\"color\"in(n=n||{})){if((h=Math.max(0|n.color,0))<0)throw new Error(\"gl-fbo: Must specify a nonnegative number of colors\");if(h>1){if(!c)throw new Error(\"gl-fbo: Multiple draw buffer extension not supported\");if(h>t.getParameter(c.MAX_COLOR_ATTACHMENTS_WEBGL))throw new Error(\"gl-fbo: Context does not support \"+h+\" draw buffers\")}}var f=t.UNSIGNED_BYTE,p=t.getExtension(\"OES_texture_float\");if(n.float&&h>0){if(!p)throw new Error(\"gl-fbo: Context does not support floating point textures\");f=t.FLOAT}else n.preferFloat&&h>0&&p&&(f=t.FLOAT);var g=!0;\"depth\"in n&&(g=!!n.depth);var m=!1;\"stencil\"in n&&(m=!!n.stencil);return new d(t,e,r,f,h,g,m,c)};var i,a,o,s,l=null;function c(t){return[t.getParameter(t.FRAMEBUFFER_BINDING),t.getParameter(t.RENDERBUFFER_BINDING),t.getParameter(t.TEXTURE_BINDING_2D)]}function u(t,e){t.bindFramebuffer(t.FRAMEBUFFER,e[0]),t.bindRenderbuffer(t.RENDERBUFFER,e[1]),t.bindTexture(t.TEXTURE_2D,e[2])}function h(t){switch(t){case i:throw new Error(\"gl-fbo: Framebuffer unsupported\");case a:throw new Error(\"gl-fbo: Framebuffer incomplete attachment\");case o:throw new Error(\"gl-fbo: Framebuffer incomplete dimensions\");case s:throw new Error(\"gl-fbo: Framebuffer incomplete missing attachment\");default:throw new Error(\"gl-fbo: Framebuffer failed for unspecified reason\")}}function f(t,e,r,i,a,o){if(!i)return null;var s=n(t,e,r,a,i);return s.magFilter=t.NEAREST,s.minFilter=t.NEAREST,s.mipSamples=1,s.bind(),t.framebufferTexture2D(t.FRAMEBUFFER,o,t.TEXTURE_2D,s.handle,0),s}function p(t,e,r,n,i){var a=t.createRenderbuffer();return t.bindRenderbuffer(t.RENDERBUFFER,a),t.renderbufferStorage(t.RENDERBUFFER,n,e,r),t.framebufferRenderbuffer(t.FRAMEBUFFER,i,t.RENDERBUFFER,a),a}function d(t,e,r,n,i,a,o,s){this.gl=t,this._shape=[0|e,0|r],this._destroyed=!1,this._ext=s,this.color=new Array(i);for(var d=0;d<i;++d)this.color[d]=null;this._color_rb=null,this.depth=null,this._depth_rb=null,this._colorType=n,this._useDepth=a,this._useStencil=o;var g=this,m=[0|e,0|r];Object.defineProperties(m,{0:{get:function(){return g._shape[0]},set:function(t){return g.width=t}},1:{get:function(){return g._shape[1]},set:function(t){return g.height=t}}}),this._shapeVector=m,function(t){var e=c(t.gl),r=t.gl,n=t.handle=r.createFramebuffer(),i=t._shape[0],a=t._shape[1],o=t.color.length,s=t._ext,d=t._useStencil,g=t._useDepth,m=t._colorType;r.bindFramebuffer(r.FRAMEBUFFER,n);for(var v=0;v<o;++v)t.color[v]=f(r,i,a,m,r.RGBA,r.COLOR_ATTACHMENT0+v);0===o?(t._color_rb=p(r,i,a,r.RGBA4,r.COLOR_ATTACHMENT0),s&&s.drawBuffersWEBGL(l[0])):o>1&&s.drawBuffersWEBGL(l[o]);var y=r.getExtension(\"WEBGL_depth_texture\");y?d?t.depth=f(r,i,a,y.UNSIGNED_INT_24_8_WEBGL,r.DEPTH_STENCIL,r.DEPTH_STENCIL_ATTACHMENT):g&&(t.depth=f(r,i,a,r.UNSIGNED_SHORT,r.DEPTH_COMPONENT,r.DEPTH_ATTACHMENT)):g&&d?t._depth_rb=p(r,i,a,r.DEPTH_STENCIL,r.DEPTH_STENCIL_ATTACHMENT):g?t._depth_rb=p(r,i,a,r.DEPTH_COMPONENT16,r.DEPTH_ATTACHMENT):d&&(t._depth_rb=p(r,i,a,r.STENCIL_INDEX,r.STENCIL_ATTACHMENT));var x=r.checkFramebufferStatus(r.FRAMEBUFFER);if(x!==r.FRAMEBUFFER_COMPLETE){for(t._destroyed=!0,r.bindFramebuffer(r.FRAMEBUFFER,null),r.deleteFramebuffer(t.handle),t.handle=null,t.depth&&(t.depth.dispose(),t.depth=null),t._depth_rb&&(r.deleteRenderbuffer(t._depth_rb),t._depth_rb=null),v=0;v<t.color.length;++v)t.color[v].dispose(),t.color[v]=null;t._color_rb&&(r.deleteRenderbuffer(t._color_rb),t._color_rb=null),u(r,e),h(x)}u(r,e)}(this)}var g=d.prototype;function m(t,e,r){if(t._destroyed)throw new Error(\"gl-fbo: Can't resize destroyed FBO\");if(t._shape[0]!==e||t._shape[1]!==r){var n=t.gl,i=n.getParameter(n.MAX_RENDERBUFFER_SIZE);if(e<0||e>i||r<0||r>i)throw new Error(\"gl-fbo: Can't resize FBO, invalid dimensions\");t._shape[0]=e,t._shape[1]=r;for(var a=c(n),o=0;o<t.color.length;++o)t.color[o].shape=t._shape;t._color_rb&&(n.bindRenderbuffer(n.RENDERBUFFER,t._color_rb),n.renderbufferStorage(n.RENDERBUFFER,n.RGBA4,t._shape[0],t._shape[1])),t.depth&&(t.depth.shape=t._shape),t._depth_rb&&(n.bindRenderbuffer(n.RENDERBUFFER,t._depth_rb),t._useDepth&&t._useStencil?n.renderbufferStorage(n.RENDERBUFFER,n.DEPTH_STENCIL,t._shape[0],t._shape[1]):t._useDepth?n.renderbufferStorage(n.RENDERBUFFER,n.DEPTH_COMPONENT16,t._shape[0],t._shape[1]):t._useStencil&&n.renderbufferStorage(n.RENDERBUFFER,n.STENCIL_INDEX,t._shape[0],t._shape[1])),n.bindFramebuffer(n.FRAMEBUFFER,t.handle);var s=n.checkFramebufferStatus(n.FRAMEBUFFER);s!==n.FRAMEBUFFER_COMPLETE&&(t.dispose(),u(n,a),h(s)),u(n,a)}}Object.defineProperties(g,{shape:{get:function(){return this._destroyed?[0,0]:this._shapeVector},set:function(t){if(Array.isArray(t)||(t=[0|t,0|t]),2!==t.length)throw new Error(\"gl-fbo: Shape vector must be length 2\");var e=0|t[0],r=0|t[1];return m(this,e,r),[e,r]},enumerable:!1},width:{get:function(){return this._destroyed?0:this._shape[0]},set:function(t){return m(this,t|=0,this._shape[1]),t},enumerable:!1},height:{get:function(){return this._destroyed?0:this._shape[1]},set:function(t){return t|=0,m(this,this._shape[0],t),t},enumerable:!1}}),g.bind=function(){if(!this._destroyed){var t=this.gl;t.bindFramebuffer(t.FRAMEBUFFER,this.handle),t.viewport(0,0,this._shape[0],this._shape[1])}},g.dispose=function(){if(!this._destroyed){this._destroyed=!0;var t=this.gl;t.deleteFramebuffer(this.handle),this.handle=null,this.depth&&(this.depth.dispose(),this.depth=null),this._depth_rb&&(t.deleteRenderbuffer(this._depth_rb),this._depth_rb=null);for(var e=0;e<this.color.length;++e)this.color[e].dispose(),this.color[e]=null;this._color_rb&&(t.deleteRenderbuffer(this._color_rb),this._color_rb=null)}}},{\"gl-texture2d\":303}],240:[function(t,e,r){var n=t(\"sprintf-js\").sprintf,i=t(\"gl-constants/lookup\"),a=t(\"glsl-shader-name\"),o=t(\"add-line-numbers\");e.exports=function(t,e,r){\"use strict\";var s=a(e)||\"of unknown name (see npm glsl-shader-name)\",l=\"unknown type\";void 0!==r&&(l=r===i.FRAGMENT_SHADER?\"fragment\":\"vertex\");for(var c=n(\"Error compiling %s shader %s:\\n\",l,s),u=n(\"%s%s\",c,t),h=t.split(\"\\n\"),f={},p=0;p<h.length;p++){var d=h[p];if(\"\"!==d&&\"\\0\"!==d){var g=parseInt(d.split(\":\")[2]);if(isNaN(g))throw new Error(n(\"Could not parse error: %s\",d));f[g]=d}}for(var m=o(e).split(\"\\n\"),p=0;p<m.length;p++)if(f[p+3]||f[p+2]||f[p+1]){var v=m[p];if(c+=v+\"\\n\",f[p+1]){var y=f[p+1];y=y.substr(y.split(\":\",3).join(\":\").length+1).trim(),c+=n(\"^^^ %s\\n\\n\",y)}}return{long:c.trim(),short:u.trim()}}},{\"add-line-numbers\":52,\"gl-constants/lookup\":236,\"glsl-shader-name\":369,\"sprintf-js\":489}],241:[function(t,e,r){\"use strict\";e.exports=function(t,e){var r=t.gl,n=o(r,l.vertex,l.fragment),i=o(r,l.pickVertex,l.pickFragment),a=s(r),u=s(r),h=s(r),f=s(r),p=new c(t,n,i,a,u,h,f);return p.update(e),t.addObject(p),p};var n=t(\"binary-search-bounds\"),i=t(\"iota-array\"),a=t(\"typedarray-pool\"),o=t(\"gl-shader\"),s=t(\"gl-buffer\"),l=t(\"./lib/shaders\");function c(t,e,r,n,i,a,o){this.plot=t,this.shader=e,this.pickShader=r,this.positionBuffer=n,this.weightBuffer=i,this.colorBuffer=a,this.idBuffer=o,this.xData=[],this.yData=[],this.shape=[0,0],this.bounds=[1/0,1/0,-1/0,-1/0],this.pickOffset=0}var u,h=c.prototype,f=[0,0,1,0,0,1,1,0,1,1,0,1];h.draw=(u=[1,0,0,0,1,0,0,0,1],function(){var t=this.plot,e=this.shader,r=this.bounds,n=this.numVertices;if(!(n<=0)){var i=t.gl,a=t.dataBox,o=r[2]-r[0],s=r[3]-r[1],l=a[2]-a[0],c=a[3]-a[1];u[0]=2*o/l,u[4]=2*s/c,u[6]=2*(r[0]-a[0])/l-1,u[7]=2*(r[1]-a[1])/c-1,e.bind();var h=e.uniforms;h.viewTransform=u,h.shape=this.shape;var f=e.attributes;this.positionBuffer.bind(),f.position.pointer(),this.weightBuffer.bind(),f.weight.pointer(i.UNSIGNED_BYTE,!1),this.colorBuffer.bind(),f.color.pointer(i.UNSIGNED_BYTE,!0),i.drawArrays(i.TRIANGLES,0,n)}}),h.drawPick=function(){var t=[1,0,0,0,1,0,0,0,1],e=[0,0,0,0];return function(r){var n=this.plot,i=this.pickShader,a=this.bounds,o=this.numVertices;if(!(o<=0)){var s=n.gl,l=n.dataBox,c=a[2]-a[0],u=a[3]-a[1],h=l[2]-l[0],f=l[3]-l[1];t[0]=2*c/h,t[4]=2*u/f,t[6]=2*(a[0]-l[0])/h-1,t[7]=2*(a[1]-l[1])/f-1;for(var p=0;p<4;++p)e[p]=r>>8*p&255;this.pickOffset=r,i.bind();var d=i.uniforms;d.viewTransform=t,d.pickOffset=e,d.shape=this.shape;var g=i.attributes;return this.positionBuffer.bind(),g.position.pointer(),this.weightBuffer.bind(),g.weight.pointer(s.UNSIGNED_BYTE,!1),this.idBuffer.bind(),g.pickId.pointer(s.UNSIGNED_BYTE,!1),s.drawArrays(s.TRIANGLES,0,o),r+this.shape[0]*this.shape[1]}}}(),h.pick=function(t,e,r){var n=this.pickOffset,i=this.shape[0]*this.shape[1];if(r<n||r>=n+i)return null;var a=r-n,o=this.xData,s=this.yData;return{object:this,pointId:a,dataCoord:[o[a%this.shape[0]],s[a/this.shape[0]|0]]}},h.update=function(t){var e=(t=t||{}).shape||[0,0],r=t.x||i(e[0]),o=t.y||i(e[1]),s=t.z||new Float32Array(e[0]*e[1]);this.xData=r,this.yData=o;var l=t.colorLevels||[0],c=t.colorValues||[0,0,0,1],u=l.length,h=this.bounds,p=h[0]=r[0],d=h[1]=o[0],g=1/((h[2]=r[r.length-1])-p),m=1/((h[3]=o[o.length-1])-d),v=e[0],y=e[1];this.shape=[v,y];var x=(v-1)*(y-1)*(f.length>>>1);this.numVertices=x;for(var b=a.mallocUint8(4*x),_=a.mallocFloat32(2*x),w=a.mallocUint8(2*x),k=a.mallocUint32(x),M=0,A=0;A<y-1;++A)for(var T=m*(o[A]-d),S=m*(o[A+1]-d),E=0;E<v-1;++E)for(var C=g*(r[E]-p),L=g*(r[E+1]-p),z=0;z<f.length;z+=2){var P,I,O,D,R=f[z],B=f[z+1],F=s[(A+B)*v+(E+R)],N=n.le(l,F);if(N<0)P=c[0],I=c[1],O=c[2],D=c[3];else if(N===u-1)P=c[4*u-4],I=c[4*u-3],O=c[4*u-2],D=c[4*u-1];else{var j=(F-l[N])/(l[N+1]-l[N]),V=1-j,U=4*N,q=4*(N+1);P=V*c[U]+j*c[q],I=V*c[U+1]+j*c[q+1],O=V*c[U+2]+j*c[q+2],D=V*c[U+3]+j*c[q+3]}b[4*M]=255*P,b[4*M+1]=255*I,b[4*M+2]=255*O,b[4*M+3]=255*D,_[2*M]=.5*C+.5*L,_[2*M+1]=.5*T+.5*S,w[2*M]=R,w[2*M+1]=B,k[M]=A*v+E,M+=1}this.positionBuffer.update(_),this.weightBuffer.update(w),this.colorBuffer.update(b),this.idBuffer.update(k),a.free(_),a.free(b),a.free(w),a.free(k)},h.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.positionBuffer.dispose(),this.weightBuffer.dispose(),this.colorBuffer.dispose(),this.idBuffer.dispose(),this.plot.removeObject(this)}},{\"./lib/shaders\":242,\"binary-search-bounds\":243,\"gl-buffer\":230,\"gl-shader\":287,\"iota-array\":384,\"typedarray-pool\":507}],242:[function(t,e,r){\"use strict\";var n=t(\"glslify\");e.exports={fragment:n([\"precision lowp float;\\n#define GLSLIFY 1\\nvarying vec4 fragColor;\\nvoid main() {\\n  gl_FragColor = vec4(fragColor.rgb * fragColor.a, fragColor.a);\\n}\\n\"]),vertex:n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 position;\\nattribute vec4 color;\\nattribute vec2 weight;\\n\\nuniform vec2 shape;\\nuniform mat3 viewTransform;\\n\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n  vec3 vPosition = viewTransform * vec3( position + (weight-.5)/(shape-1.) , 1.0);\\n  fragColor = color;\\n  gl_Position = vec4(vPosition.xy, 0, vPosition.z);\\n}\\n\"]),pickFragment:n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragId;\\nvarying vec2 vWeight;\\n\\nuniform vec2 shape;\\nuniform vec4 pickOffset;\\n\\nvoid main() {\\n  vec2 d = step(.5, vWeight);\\n  vec4 id = fragId + pickOffset;\\n  id.x += d.x + d.y*shape.x;\\n\\n  id.y += floor(id.x / 256.0);\\n  id.x -= floor(id.x / 256.0) * 256.0;\\n\\n  id.z += floor(id.y / 256.0);\\n  id.y -= floor(id.y / 256.0) * 256.0;\\n\\n  id.w += floor(id.z / 256.0);\\n  id.z -= floor(id.z / 256.0) * 256.0;\\n\\n  gl_FragColor = id/255.;\\n}\\n\"]),pickVertex:n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 position;\\nattribute vec4 pickId;\\nattribute vec2 weight;\\n\\nuniform vec2 shape;\\nuniform mat3 viewTransform;\\n\\nvarying vec4 fragId;\\nvarying vec2 vWeight;\\n\\nvoid main() {\\n  vWeight = weight;\\n\\n  fragId = pickId;\\n\\n  vec3 vPosition = viewTransform * vec3( position + (weight-.5)/(shape-1.) , 1.0);\\n  gl_Position = vec4(vPosition.xy, 0, vPosition.z);\\n}\\n\"])}},{glslify:377}],243:[function(t,e,r){arguments[4][98][0].apply(r,arguments)},{dup:98}],244:[function(t,e,r){var n=t(\"glslify\"),i=t(\"gl-shader\"),a=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position, nextPosition;\\nattribute float arcLength, lineWidth;\\nattribute vec4 color;\\n\\nuniform vec2 screenShape;\\nuniform float pixelRatio;\\nuniform mat4 model, view, projection;\\n\\nvarying vec4 fragColor;\\nvarying vec3 worldPosition;\\nvarying float pixelArcLength;\\n\\nvoid main() {\\n  vec4 projected = projection * view * model * vec4(position, 1.0);\\n  vec4 tangentClip = projection * view * model * vec4(nextPosition - position, 0.0);\\n  vec2 tangent = normalize(screenShape * tangentClip.xy);\\n  vec2 offset = 0.5 * pixelRatio * lineWidth * vec2(tangent.y, -tangent.x) / screenShape;\\n\\n  gl_Position = vec4(projected.xy + projected.w * offset, projected.zw);\\n\\n  worldPosition = position;\\n  pixelArcLength = arcLength;\\n  fragColor = color;\\n}\\n\"]),o=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec3      clipBounds[2];\\nuniform sampler2D dashTexture;\\nuniform float     dashScale;\\nuniform float     opacity;\\n\\nvarying vec3    worldPosition;\\nvarying float   pixelArcLength;\\nvarying vec4    fragColor;\\n\\nvoid main() {\\n  if(any(lessThan(worldPosition, clipBounds[0])) || any(greaterThan(worldPosition, clipBounds[1]))) {\\n    discard;\\n  }\\n  float dashWeight = texture2D(dashTexture, vec2(dashScale * pixelArcLength, 0)).r;\\n  if(dashWeight < 0.5) {\\n    discard;\\n  }\\n  gl_FragColor = fragColor * opacity;\\n}\\n\"]),s=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\n#define FLOAT_MAX  1.70141184e38\\n#define FLOAT_MIN  1.17549435e-38\\n\\nlowp vec4 encode_float_1540259130(highp float v) {\\n  highp float av = abs(v);\\n\\n  //Handle special cases\\n  if(av < FLOAT_MIN) {\\n    return vec4(0.0, 0.0, 0.0, 0.0);\\n  } else if(v > FLOAT_MAX) {\\n    return vec4(127.0, 128.0, 0.0, 0.0) / 255.0;\\n  } else if(v < -FLOAT_MAX) {\\n    return vec4(255.0, 128.0, 0.0, 0.0) / 255.0;\\n  }\\n\\n  highp vec4 c = vec4(0,0,0,0);\\n\\n  //Compute exponent and mantissa\\n  highp float e = floor(log2(av));\\n  highp float m = av * pow(2.0, -e) - 1.0;\\n  \\n  //Unpack mantissa\\n  c[1] = floor(128.0 * m);\\n  m -= c[1] / 128.0;\\n  c[2] = floor(32768.0 * m);\\n  m -= c[2] / 32768.0;\\n  c[3] = floor(8388608.0 * m);\\n  \\n  //Unpack exponent\\n  highp float ebias = e + 127.0;\\n  c[0] = floor(ebias / 2.0);\\n  ebias -= c[0] * 2.0;\\n  c[1] += floor(ebias) * 128.0; \\n\\n  //Unpack sign bit\\n  c[0] += 128.0 * step(0.0, -v);\\n\\n  //Scale back to range\\n  return c / 255.0;\\n}\\n\\nuniform float pickId;\\nuniform vec3 clipBounds[2];\\n\\nvarying vec3 worldPosition;\\nvarying float pixelArcLength;\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n  if(any(lessThan(worldPosition, clipBounds[0])) || any(greaterThan(worldPosition, clipBounds[1]))) {\\n    discard;\\n  }\\n  gl_FragColor = vec4(pickId/255.0, encode_float_1540259130(pixelArcLength).xyz);\\n}\"]),l=[{name:\"position\",type:\"vec3\"},{name:\"nextPosition\",type:\"vec3\"},{name:\"arcLength\",type:\"float\"},{name:\"lineWidth\",type:\"float\"},{name:\"color\",type:\"vec4\"}];r.createShader=function(t){return i(t,a,o,null,l)},r.createPickShader=function(t){return i(t,a,s,null,l)}},{\"gl-shader\":287,glslify:377}],245:[function(t,e,r){\"use strict\";e.exports=function(t){var e=t.gl||t.scene&&t.scene.gl,r=u(e);r.attributes.position.location=0,r.attributes.nextPosition.location=1,r.attributes.arcLength.location=2,r.attributes.lineWidth.location=3,r.attributes.color.location=4;var o=h(e);o.attributes.position.location=0,o.attributes.nextPosition.location=1,o.attributes.arcLength.location=2,o.attributes.lineWidth.location=3,o.attributes.color.location=4;for(var s=n(e),c=i(e,[{buffer:s,size:3,offset:0,stride:48},{buffer:s,size:3,offset:12,stride:48},{buffer:s,size:1,offset:24,stride:48},{buffer:s,size:1,offset:28,stride:48},{buffer:s,size:4,offset:32,stride:48}]),f=l(new Array(1024),[256,1,4]),p=0;p<1024;++p)f.data[p]=255;var d=a(e,f);d.wrap=e.REPEAT;var g=new m(e,r,o,s,c,d);return g.update(t),g};var n=t(\"gl-buffer\"),i=t(\"gl-vao\"),a=t(\"gl-texture2d\"),o=t(\"glsl-read-float\"),s=t(\"binary-search-bounds\"),l=t(\"ndarray\"),c=t(\"./lib/shaders\"),u=c.createShader,h=c.createPickShader,f=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function p(t,e){for(var r=0,n=0;n<3;++n){var i=t[n]-e[n];r+=i*i}return Math.sqrt(r)}function d(t){for(var e=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],r=0;r<3;++r)e[0][r]=Math.max(t[0][r],e[0][r]),e[1][r]=Math.min(t[1][r],e[1][r]);return e}function g(t,e,r,n){this.arcLength=t,this.position=e,this.index=r,this.dataCoordinate=n}function m(t,e,r,n,i,a){this.gl=t,this.shader=e,this.pickShader=r,this.buffer=n,this.vao=i,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.points=[],this.arcLength=[],this.vertexCount=0,this.bounds=[[0,0,0],[0,0,0]],this.pickId=0,this.lineWidth=1,this.texture=a,this.dashScale=1,this.opacity=1,this.dirty=!0,this.pixelRatio=1}var v=m.prototype;v.isTransparent=function(){return this.opacity<1},v.isOpaque=function(){return this.opacity>=1},v.pickSlots=1,v.setPickBase=function(t){this.pickId=t},v.drawTransparent=v.draw=function(t){var 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t[0]=x*n+b*s+_*h+w*g,t[1]=x*i+b*l+_*f+w*m,t[2]=x*a+b*c+_*p+w*v,t[3]=x*o+b*u+_*d+w*y,x=r[4],b=r[5],_=r[6],w=r[7],t[4]=x*n+b*s+_*h+w*g,t[5]=x*i+b*l+_*f+w*m,t[6]=x*a+b*c+_*p+w*v,t[7]=x*o+b*u+_*d+w*y,x=r[8],b=r[9],_=r[10],w=r[11],t[8]=x*n+b*s+_*h+w*g,t[9]=x*i+b*l+_*f+w*m,t[10]=x*a+b*c+_*p+w*v,t[11]=x*o+b*u+_*d+w*y,x=r[12],b=r[13],_=r[14],w=r[15],t[12]=x*n+b*s+_*h+w*g,t[13]=x*i+b*l+_*f+w*m,t[14]=x*a+b*c+_*p+w*v,t[15]=x*o+b*u+_*d+w*y,t}},{}],257:[function(t,e,r){e.exports=function(t,e,r,n,i){var a=1/Math.tan(e/2),o=1/(n-i);return t[0]=a/r,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=a,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=(i+n)*o,t[11]=-1,t[12]=0,t[13]=0,t[14]=2*i*n*o,t[15]=0,t}},{}],258:[function(t,e,r){e.exports=function(t,e,r,n){var i,a,o,s,l,c,u,h,f,p,d,g,m,v,y,x,b,_,w,k,M,A,T,S,E=n[0],C=n[1],L=n[2],z=Math.sqrt(E*E+C*C+L*L);if(Math.abs(z)<1e-6)return null;E*=z=1/z,C*=z,L*=z,i=Math.sin(r),a=Math.cos(r),o=1-a,s=e[0],l=e[1],c=e[2],u=e[3],h=e[4],f=e[5],p=e[6],d=e[7],g=e[8],m=e[9],v=e[10],y=e[11],x=E*E*o+a,b=C*E*o+L*i,_=L*E*o-C*i,w=E*C*o-L*i,k=C*C*o+a,M=L*C*o+E*i,A=E*L*o+C*i,T=C*L*o-E*i,S=L*L*o+a,t[0]=s*x+h*b+g*_,t[1]=l*x+f*b+m*_,t[2]=c*x+p*b+v*_,t[3]=u*x+d*b+y*_,t[4]=s*w+h*k+g*M,t[5]=l*w+f*k+m*M,t[6]=c*w+p*k+v*M,t[7]=u*w+d*k+y*M,t[8]=s*A+h*T+g*S,t[9]=l*A+f*T+m*S,t[10]=c*A+p*T+v*S,t[11]=u*A+d*T+y*S,e!==t&&(t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]);return t}},{}],259:[function(t,e,r){e.exports=function(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[4],o=e[5],s=e[6],l=e[7],c=e[8],u=e[9],h=e[10],f=e[11];e!==t&&(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]);return t[4]=a*i+c*n,t[5]=o*i+u*n,t[6]=s*i+h*n,t[7]=l*i+f*n,t[8]=c*i-a*n,t[9]=u*i-o*n,t[10]=h*i-s*n,t[11]=f*i-l*n,t}},{}],260:[function(t,e,r){e.exports=function(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[0],o=e[1],s=e[2],l=e[3],c=e[8],u=e[9],h=e[10],f=e[11];e!==t&&(t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]);return t[0]=a*i-c*n,t[1]=o*i-u*n,t[2]=s*i-h*n,t[3]=l*i-f*n,t[8]=a*n+c*i,t[9]=o*n+u*i,t[10]=s*n+h*i,t[11]=l*n+f*i,t}},{}],261:[function(t,e,r){e.exports=function(t,e,r){var n=Math.sin(r),i=Math.cos(r),a=e[0],o=e[1],s=e[2],l=e[3],c=e[4],u=e[5],h=e[6],f=e[7];e!==t&&(t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15]);return t[0]=a*i+c*n,t[1]=o*i+u*n,t[2]=s*i+h*n,t[3]=l*i+f*n,t[4]=c*i-a*n,t[5]=u*i-o*n,t[6]=h*i-s*n,t[7]=f*i-l*n,t}},{}],262:[function(t,e,r){e.exports=function(t,e,r){var n=r[0],i=r[1],a=r[2];return t[0]=e[0]*n,t[1]=e[1]*n,t[2]=e[2]*n,t[3]=e[3]*n,t[4]=e[4]*i,t[5]=e[5]*i,t[6]=e[6]*i,t[7]=e[7]*i,t[8]=e[8]*a,t[9]=e[9]*a,t[10]=e[10]*a,t[11]=e[11]*a,t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t}},{}],263:[function(t,e,r){e.exports=function(t,e,r){var n,i,a,o,s,l,c,u,h,f,p,d,g=r[0],m=r[1],v=r[2];e===t?(t[12]=e[0]*g+e[4]*m+e[8]*v+e[12],t[13]=e[1]*g+e[5]*m+e[9]*v+e[13],t[14]=e[2]*g+e[6]*m+e[10]*v+e[14],t[15]=e[3]*g+e[7]*m+e[11]*v+e[15]):(n=e[0],i=e[1],a=e[2],o=e[3],s=e[4],l=e[5],c=e[6],u=e[7],h=e[8],f=e[9],p=e[10],d=e[11],t[0]=n,t[1]=i,t[2]=a,t[3]=o,t[4]=s,t[5]=l,t[6]=c,t[7]=u,t[8]=h,t[9]=f,t[10]=p,t[11]=d,t[12]=n*g+s*m+h*v+e[12],t[13]=i*g+l*m+f*v+e[13],t[14]=a*g+c*m+p*v+e[14],t[15]=o*g+u*m+d*v+e[15]);return t}},{}],264:[function(t,e,r){e.exports=function(t,e){if(t===e){var r=e[1],n=e[2],i=e[3],a=e[6],o=e[7],s=e[11];t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=r,t[6]=e[9],t[7]=e[13],t[8]=n,t[9]=a,t[11]=e[14],t[12]=i,t[13]=o,t[14]=s}else t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=e[1],t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=e[2],t[9]=e[6],t[10]=e[10],t[11]=e[14],t[12]=e[3],t[13]=e[7],t[14]=e[11],t[15]=e[15];return t}},{}],265:[function(t,e,r){\"use strict\";e.exports=function(t,e){switch(e.length){case 0:break;case 1:t[0]=1/e[0];break;case 4:n(t,e);break;case 9:i(t,e);break;case 16:a(t,e);break;default:throw new Error(\"currently supports matrices up to 4x4\")}return t};var n=t(\"gl-mat2/invert\"),i=t(\"gl-mat3/invert\"),a=t(\"gl-mat4/invert\")},{\"gl-mat2/invert\":246,\"gl-mat3/invert\":247,\"gl-mat4/invert\":254}],266:[function(t,e,r){\"use strict\";var n=t(\"barycentric\"),i=t(\"polytope-closest-point/lib/closest_point_2d.js\");function a(t,e){for(var r=[0,0,0,0],n=0;n<4;++n)for(var i=0;i<4;++i)r[i]+=t[4*n+i]*e[n];return r}function o(t,e,r,n,i){for(var o=a(n,a(r,a(e,[t[0],t[1],t[2],1]))),s=0;s<3;++s)o[s]/=o[3];return[.5*i[0]*(1+o[0]),.5*i[1]*(1-o[1])]}e.exports=function(t,e,r,a,s,l){if(1===t.length)return[0,t[0].slice()];for(var c=new Array(t.length),u=0;u<t.length;++u)c[u]=o(t[u],r,a,s,l);for(var h=0,f=1/0,u=0;u<c.length;++u){for(var p=0,d=0;d<2;++d)p+=Math.pow(c[u][d]-e[d],2);p<f&&(f=p,h=u)}for(var g=function(t,e){if(2===t.length){for(var r=0,a=0,o=0;o<2;++o)r+=Math.pow(e[o]-t[0][o],2),a+=Math.pow(e[o]-t[1][o],2);return r=Math.sqrt(r),a=Math.sqrt(a),r+a<1e-6?[1,0]:[a/(r+a),r/(a+r)]}if(3===t.length){var s=[0,0];return i(t[0],t[1],t[2],e,s),n(t,s)}return[]}(c,e),m=0,u=0;u<3;++u){if(g[u]<-.001||g[u]>1.0001)return null;m+=g[u]}if(Math.abs(m-1)>.001)return null;return[h,function(t,e){for(var r=[0,0,0],n=0;n<t.length;++n)for(var i=t[n],a=e[n],o=0;o<3;++o)r[o]+=a*i[o];return r}(t,g),g]}},{barycentric:61,\"polytope-closest-point/lib/closest_point_2d.js\":448}],267:[function(t,e,r){var n=t(\"glslify\"),i=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position, normal;\\nattribute vec4 color;\\nattribute vec2 uv;\\n\\nuniform mat4 model\\n           , view\\n           , projection;\\nuniform vec3 eyePosition\\n           , lightPosition;\\n\\nvarying vec3 f_normal\\n           , f_lightDirection\\n           , f_eyeDirection\\n           , f_data;\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  vec4 m_position  = model * vec4(position, 1.0);\\n  vec4 t_position  = view * m_position;\\n  gl_Position      = projection * t_position;\\n  f_color          = color;\\n  f_normal         = normal;\\n  f_data           = position;\\n  f_eyeDirection   = eyePosition   - position;\\n  f_lightDirection = lightPosition - position;\\n  f_uv             = uv;\\n}\\n\"]),a=n([\"#extension GL_OES_standard_derivatives : enable\\n\\nprecision highp float;\\n#define GLSLIFY 1\\n\\nfloat beckmannDistribution(float x, float roughness) {\\n  float NdotH = max(x, 0.0001);\\n  float cos2Alpha = NdotH * NdotH;\\n  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\\n  float roughness2 = roughness * roughness;\\n  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\\n  return exp(tan2Alpha / roughness2) / denom;\\n}\\n\\nfloat cookTorranceSpecular(\\n  vec3 lightDirection,\\n  vec3 viewDirection,\\n  vec3 surfaceNormal,\\n  float roughness,\\n  float fresnel) {\\n\\n  float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);\\n  float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);\\n\\n  //Half angle vector\\n  vec3 H = normalize(lightDirection + viewDirection);\\n\\n  //Geometric term\\n  float NdotH = max(dot(surfaceNormal, H), 0.0);\\n  float VdotH = max(dot(viewDirection, H), 0.000001);\\n  float LdotH = max(dot(lightDirection, H), 0.000001);\\n  float G1 = (2.0 * NdotH * VdotN) / VdotH;\\n  float G2 = (2.0 * NdotH * LdotN) / LdotH;\\n  float G = min(1.0, min(G1, G2));\\n  \\n  //Distribution term\\n  float D = beckmannDistribution(NdotH, roughness);\\n\\n  //Fresnel term\\n  float F = pow(1.0 - VdotN, fresnel);\\n\\n  //Multiply terms and done\\n  return  G * F * D / max(3.14159265 * VdotN, 0.000001);\\n}\\n\\nvec3 normals(vec3 pos) {\\n  vec3 fdx = dFdx(pos);\\n  vec3 fdy = dFdy(pos);\\n  return normalize(cross(fdx, fdy));\\n}\\n\\nuniform vec3 clipBounds[2];\\nuniform float roughness\\n            , fresnel\\n            , kambient\\n            , kdiffuse\\n            , kspecular\\n            , opacity;\\nuniform sampler2D texture;\\n\\nvarying vec3 f_normal\\n           , f_lightDirection\\n           , f_eyeDirection\\n           , f_data;\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  if(any(lessThan(f_data, clipBounds[0])) ||\\n     any(greaterThan(f_data, clipBounds[1]))) {\\n    discard;\\n  }\\n\\n  vec3 N = normalize(f_normal);\\n  vec3 L = normalize(f_lightDirection);\\n  vec3 V = normalize(f_eyeDirection);\\n\\n  vec3 normal = normals(f_data);\\n\\n  if (\\n    dot(N, normal) < 0.0\\n    ) {\\n      N = -N;\\n  }\\n\\n  float specular = cookTorranceSpecular(L, V, N, roughness, fresnel);\\n  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\\n\\n  vec4 surfaceColor = f_color * texture2D(texture, f_uv);\\n  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);\\n\\n  gl_FragColor = litColor * opacity;\\n}\\n\"]),o=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 uv;\\n\\nuniform mat4 model, view, projection;\\n\\nvarying vec4 f_color;\\nvarying vec3 f_data;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  gl_Position = projection * view * model * vec4(position, 1.0);\\n  f_color = color;\\n  f_data  = position;\\n  f_uv    = uv;\\n}\"]),s=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec3 clipBounds[2];\\nuniform sampler2D texture;\\nuniform float opacity;\\n\\nvarying vec4 f_color;\\nvarying vec3 f_data;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  if(any(lessThan(f_data, clipBounds[0])) || \\n     any(greaterThan(f_data, clipBounds[1]))) {\\n    discard;\\n  }\\n\\n  gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;\\n}\"]),l=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 uv;\\nattribute float pointSize;\\n\\nuniform mat4 model, view, projection;\\nuniform vec3 clipBounds[2];\\n\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  if(any(lessThan(position, clipBounds[0])) || \\n     any(greaterThan(position, clipBounds[1]))) {\\n    gl_Position = vec4(0,0,0,0);\\n  } else {\\n    gl_Position = projection * view * model * vec4(position, 1.0);\\n  }\\n  gl_PointSize = pointSize;\\n  f_color = color;\\n  f_uv = uv;\\n}\"]),c=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform sampler2D texture;\\nuniform float opacity;\\n\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  vec2 pointR = gl_PointCoord.xy - vec2(0.5,0.5);\\n  if(dot(pointR, pointR) > 0.25) {\\n    discard;\\n  }\\n  gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;\\n}\"]),u=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\nattribute vec4 id;\\n\\nuniform mat4 model, view, projection;\\n\\nvarying vec3 f_position;\\nvarying vec4 f_id;\\n\\nvoid main() {\\n  gl_Position = projection * view * model * vec4(position, 1.0);\\n  f_id        = id;\\n  f_position  = position;\\n}\"]),h=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec3  clipBounds[2];\\nuniform float pickId;\\n\\nvarying vec3 f_position;\\nvarying vec4 f_id;\\n\\nvoid main() {\\n  if(any(lessThan(f_position, clipBounds[0])) || \\n     any(greaterThan(f_position, clipBounds[1]))) {\\n    discard;\\n  }\\n  gl_FragColor = vec4(pickId, f_id.xyz);\\n}\"]),f=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3  position;\\nattribute float pointSize;\\nattribute vec4  id;\\n\\nuniform mat4 model, view, projection;\\nuniform vec3 clipBounds[2];\\n\\nvarying vec3 f_position;\\nvarying vec4 f_id;\\n\\nvoid main() {\\n  if(any(lessThan(position, clipBounds[0])) || \\n     any(greaterThan(position, clipBounds[1]))) {\\n    gl_Position = vec4(0,0,0,0);\\n  } else {\\n    gl_Position  = projection * view * model * vec4(position, 1.0);\\n    gl_PointSize = pointSize;\\n  }\\n  f_id         = id;\\n  f_position   = position;\\n}\"]),p=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\n\\nuniform mat4 model, view, projection;\\n\\nvoid main() {\\n  gl_Position = projection * view * model * vec4(position, 1.0);\\n}\"]),d=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec3 contourColor;\\n\\nvoid main() {\\n  gl_FragColor = vec4(contourColor,1);\\n}\\n\"]);r.meshShader={vertex:i,fragment:a,attributes:[{name:\"position\",type:\"vec3\"},{name:\"normal\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"uv\",type:\"vec2\"}]},r.wireShader={vertex:o,fragment:s,attributes:[{name:\"position\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"uv\",type:\"vec2\"}]},r.pointShader={vertex:l,fragment:c,attributes:[{name:\"position\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"uv\",type:\"vec2\"},{name:\"pointSize\",type:\"float\"}]},r.pickShader={vertex:u,fragment:h,attributes:[{name:\"position\",type:\"vec3\"},{name:\"id\",type:\"vec4\"}]},r.pointPickShader={vertex:f,fragment:h,attributes:[{name:\"position\",type:\"vec3\"},{name:\"pointSize\",type:\"float\"},{name:\"id\",type:\"vec4\"}]},r.contourShader={vertex:p,fragment:d,attributes:[{name:\"position\",type:\"vec3\"}]}},{glslify:377}],268:[function(t,e,r){\"use strict\";var n=t(\"gl-shader\"),i=t(\"gl-buffer\"),a=t(\"gl-vao\"),o=t(\"gl-texture2d\"),s=t(\"normals\"),l=t(\"gl-mat4/multiply\"),c=t(\"gl-mat4/invert\"),u=t(\"ndarray\"),h=t(\"colormap\"),f=t(\"simplicial-complex-contour\"),p=t(\"typedarray-pool\"),d=t(\"./lib/shaders\"),g=t(\"./lib/closest-point\"),m=d.meshShader,v=d.wireShader,y=d.pointShader,x=d.pickShader,b=d.pointPickShader,_=d.contourShader,w=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function k(t,e,r,n,i,a,o,s,l,c,u,h,f,p,d,g,m,v,y,x,b,_,k,M,A,T,S){this.gl=t,this.cells=[],this.positions=[],this.intensity=[],this.texture=e,this.dirty=!0,this.triShader=r,this.lineShader=n,this.pointShader=i,this.pickShader=a,this.pointPickShader=o,this.contourShader=s,this.trianglePositions=l,this.triangleColors=u,this.triangleNormals=f,this.triangleUVs=h,this.triangleIds=c,this.triangleVAO=p,this.triangleCount=0,this.lineWidth=1,this.edgePositions=d,this.edgeColors=m,this.edgeUVs=v,this.edgeIds=g,this.edgeVAO=y,this.edgeCount=0,this.pointPositions=x,this.pointColors=_,this.pointUVs=k,this.pointSizes=M,this.pointIds=b,this.pointVAO=A,this.pointCount=0,this.contourLineWidth=1,this.contourPositions=T,this.contourVAO=S,this.contourCount=0,this.contourColor=[0,0,0],this.contourEnable=!0,this.pickId=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lightPosition=[1e5,1e5,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.opacity=1,this._model=w,this._view=w,this._projection=w,this._resolution=[1,1]}var M=k.prototype;function A(t){var e=n(t,y.vertex,y.fragment);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.pointSize.location=4,e}function T(t){var e=n(t,x.vertex,x.fragment);return e.attributes.position.location=0,e.attributes.id.location=1,e}function S(t){var e=n(t,b.vertex,b.fragment);return e.attributes.position.location=0,e.attributes.id.location=1,e.attributes.pointSize.location=4,e}function E(t){var e=n(t,_.vertex,_.fragment);return e.attributes.position.location=0,e}M.isOpaque=function(){return this.opacity>=1},M.isTransparent=function(){return this.opacity<1},M.pickSlots=1,M.setPickBase=function(t){this.pickId=t},M.highlight=function(t){if(t&&this.contourEnable){for(var e=f(this.cells,this.intensity,t.intensity),r=e.cells,n=e.vertexIds,i=e.vertexWeights,a=r.length,o=p.mallocFloat32(6*a),s=0,l=0;l<a;++l)for(var c=r[l],u=0;u<2;++u){var h=c[0];2===c.length&&(h=c[u]);for(var d=n[h][0],g=n[h][1],m=i[h],v=1-m,y=this.positions[d],x=this.positions[g],b=0;b<3;++b)o[s++]=m*y[b]+v*x[b]}this.contourCount=s/3|0,this.contourPositions.update(o.subarray(0,s)),p.free(o)}else this.contourCount=0},M.update=function(t){t=t||{};var e=this.gl;this.dirty=!0,\"contourEnable\"in t&&(this.contourEnable=t.contourEnable),\"contourColor\"in t&&(this.contourColor=t.contourColor),\"lineWidth\"in t&&(this.lineWidth=t.lineWidth),\"lightPosition\"in t&&(this.lightPosition=t.lightPosition),\"opacity\"in t&&(this.opacity=t.opacity),\"ambient\"in t&&(this.ambientLight=t.ambient),\"diffuse\"in t&&(this.diffuseLight=t.diffuse),\"specular\"in t&&(this.specularLight=t.specular),\"roughness\"in t&&(this.roughness=t.roughness),\"fresnel\"in t&&(this.fresnel=t.fresnel),t.texture?(this.texture.dispose(),this.texture=o(e,t.texture)):t.colormap&&(this.texture.shape=[256,256],this.texture.minFilter=e.LINEAR_MIPMAP_LINEAR,this.texture.magFilter=e.LINEAR,this.texture.setPixels(function(t){for(var e=h({colormap:t,nshades:256,format:\"rgba\"}),r=new Uint8Array(1024),n=0;n<256;++n){for(var i=e[n],a=0;a<3;++a)r[4*n+a]=i[a];r[4*n+3]=255*i[3]}return u(r,[256,256,4],[4,0,1])}(t.colormap)),this.texture.generateMipmap());var r=t.cells,n=t.positions;if(n&&r){var i=[],a=[],l=[],c=[],f=[],p=[],d=[],g=[],m=[],v=[],y=[],x=[],b=[],_=[];this.cells=r,this.positions=n;var w=t.vertexNormals,k=t.cellNormals,M=void 0===t.vertexNormalsEpsilon?1e-6:t.vertexNormalsEpsilon,A=void 0===t.faceNormalsEpsilon?1e-6:t.faceNormalsEpsilon;t.useFacetNormals&&!k&&(k=s.faceNormals(r,n,A)),k||w||(w=s.vertexNormals(r,n,M));var T=t.vertexColors,S=t.cellColors,E=t.meshColor||[1,1,1,1],C=t.vertexUVs,L=t.vertexIntensity,z=t.cellUVs,P=t.cellIntensity,I=1/0,O=-1/0;if(!C&&!z)if(L)if(t.vertexIntensityBounds)I=+t.vertexIntensityBounds[0],O=+t.vertexIntensityBounds[1];else for(var D=0;D<L.length;++D){var R=L[D];I=Math.min(I,R),O=Math.max(O,R)}else if(P)for(D=0;D<P.length;++D){R=P[D];I=Math.min(I,R),O=Math.max(O,R)}else for(D=0;D<n.length;++D){R=n[D][2];I=Math.min(I,R),O=Math.max(O,R)}this.intensity=L||(P?function(t,e,r){for(var n=new Array(e),i=0;i<e;++i)n[i]=0;var a=t.length;for(i=0;i<a;++i)for(var o=t[i],s=0;s<o.length;++s)n[o[s]]=r[i];return n}(r,n.length,P):function(t){for(var e=t.length,r=new Array(e),n=0;n<e;++n)r[n]=t[n][2];return r}(n));var B=t.pointSizes,F=t.pointSize||1;this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]];for(D=0;D<n.length;++D)for(var N=n[D],j=0;j<3;++j)!isNaN(N[j])&&isFinite(N[j])&&(this.bounds[0][j]=Math.min(this.bounds[0][j],N[j]),this.bounds[1][j]=Math.max(this.bounds[1][j],N[j]));var V=0,U=0,q=0;t:for(D=0;D<r.length;++D){var H=r[D];switch(H.length){case 1:for(N=n[W=H[0]],j=0;j<3;++j)if(isNaN(N[j])||!isFinite(N[j]))continue t;v.push(N[0],N[1],N[2]),3===(Y=T?T[W]:S?S[D]:E).length?y.push(Y[0],Y[1],Y[2],1):y.push(Y[0],Y[1],Y[2],Y[3]),X=C?C[W]:L?[(L[W]-I)/(O-I),0]:z?z[D]:P?[(P[D]-I)/(O-I),0]:[(N[2]-I)/(O-I),0],x.push(X[0],X[1]),B?b.push(B[W]):b.push(F),_.push(D),q+=1;break;case 2:for(j=0;j<2;++j){N=n[W=H[j]];for(var G=0;G<3;++G)if(isNaN(N[G])||!isFinite(N[G]))continue t}for(j=0;j<2;++j){N=n[W=H[j]];p.push(N[0],N[1],N[2]),3===(Y=T?T[W]:S?S[D]:E).length?d.push(Y[0],Y[1],Y[2],1):d.push(Y[0],Y[1],Y[2],Y[3]),X=C?C[W]:L?[(L[W]-I)/(O-I),0]:z?z[D]:P?[(P[D]-I)/(O-I),0]:[(N[2]-I)/(O-I),0],g.push(X[0],X[1]),m.push(D)}U+=1;break;case 3:for(j=0;j<3;++j)for(N=n[W=H[j]],G=0;G<3;++G)if(isNaN(N[G])||!isFinite(N[G]))continue t;for(j=0;j<3;++j){var W,Y,X,Z;N=n[W=H[j]];i.push(N[0],N[1],N[2]),3===(Y=T?T[W]:S?S[D]:E).length?a.push(Y[0],Y[1],Y[2],1):a.push(Y[0],Y[1],Y[2],Y[3]),X=C?C[W]:L?[(L[W]-I)/(O-I),0]:z?z[D]:P?[(P[D]-I)/(O-I),0]:[(N[2]-I)/(O-I),0],c.push(X[0],X[1]),Z=w?w[W]:k[D],l.push(Z[0],Z[1],Z[2]),f.push(D)}V+=1}}this.pointCount=q,this.edgeCount=U,this.triangleCount=V,this.pointPositions.update(v),this.pointColors.update(y),this.pointUVs.update(x),this.pointSizes.update(b),this.pointIds.update(new Uint32Array(_)),this.edgePositions.update(p),this.edgeColors.update(d),this.edgeUVs.update(g),this.edgeIds.update(new Uint32Array(m)),this.trianglePositions.update(i),this.triangleColors.update(a),this.triangleUVs.update(c),this.triangleNormals.update(l),this.triangleIds.update(new Uint32Array(f))}},M.drawTransparent=M.draw=function(t){t=t||{};for(var e=this.gl,r=t.model||w,n=t.view||w,i=t.projection||w,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);var s={model:r,view:n,projection:i,clipBounds:a,kambient:this.ambientLight,kdiffuse:this.diffuseLight,kspecular:this.specularLight,roughness:this.roughness,fresnel:this.fresnel,eyePosition:[0,0,0],lightPosition:[0,0,0],opacity:this.opacity,contourColor:this.contourColor,texture:0};this.texture.bind(0);var u=new Array(16);l(u,s.view,s.model),l(u,s.projection,u),c(u,u);for(o=0;o<3;++o)s.eyePosition[o]=u[12+o]/u[15];var h,f=u[15];for(o=0;o<3;++o)f+=this.lightPosition[o]*u[4*o+3];for(o=0;o<3;++o){for(var p=u[12+o],d=0;d<3;++d)p+=u[4*d+o]*this.lightPosition[d];s.lightPosition[o]=p/f}this.triangleCount>0&&((h=this.triShader).bind(),h.uniforms=s,this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind());this.edgeCount>0&&this.lineWidth>0&&((h=this.lineShader).bind(),h.uniforms=s,this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind());this.pointCount>0&&((h=this.pointShader).bind(),h.uniforms=s,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind());this.contourEnable&&this.contourCount>0&&this.contourLineWidth>0&&((h=this.contourShader).bind(),h.uniforms=s,this.contourVAO.bind(),e.drawArrays(e.LINES,0,this.contourCount),this.contourVAO.unbind())},M.drawPick=function(t){t=t||{};for(var e=this.gl,r=t.model||w,n=t.view||w,i=t.projection||w,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);this._model=[].slice.call(r),this._view=[].slice.call(n),this._projection=[].slice.call(i),this._resolution=[e.drawingBufferWidth,e.drawingBufferHeight];var s,l={model:r,view:n,projection:i,clipBounds:a,pickId:this.pickId/255};((s=this.pickShader).bind(),s.uniforms=l,this.triangleCount>0&&(this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&(this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()),this.pointCount>0)&&((s=this.pointPickShader).bind(),s.uniforms=l,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind())},M.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;for(var e=t.value[0]+256*t.value[1]+65536*t.value[2],r=this.cells[e],n=this.positions,i=new Array(r.length),a=0;a<r.length;++a)i[a]=n[r[a]];var o=g(i,[t.coord[0],this._resolution[1]-t.coord[1]],this._model,this._view,this._projection,this._resolution);if(!o)return null;var s=o[2],l=0;for(a=0;a<r.length;++a)l+=s[a]*this.intensity[r[a]];return{position:o[1],index:r[o[0]],cell:r,cellId:e,intensity:l,dataCoordinate:this.positions[r[o[0]]]}},M.dispose=function(){this.texture.dispose(),this.triShader.dispose(),this.lineShader.dispose(),this.pointShader.dispose(),this.pickShader.dispose(),this.pointPickShader.dispose(),this.triangleVAO.dispose(),this.trianglePositions.dispose(),this.triangleColors.dispose(),this.triangleUVs.dispose(),this.triangleNormals.dispose(),this.triangleIds.dispose(),this.edgeVAO.dispose(),this.edgePositions.dispose(),this.edgeColors.dispose(),this.edgeUVs.dispose(),this.edgeIds.dispose(),this.pointVAO.dispose(),this.pointPositions.dispose(),this.pointColors.dispose(),this.pointUVs.dispose(),this.pointSizes.dispose(),this.pointIds.dispose(),this.contourVAO.dispose(),this.contourPositions.dispose(),this.contourShader.dispose()},e.exports=function(t,e){if(1===arguments.length&&(t=(e=t).gl),!(t.getExtension(\"OES_standard_derivatives\")||t.getExtension(\"MOZ_OES_standard_derivatives\")||t.getExtension(\"WEBKIT_OES_standard_derivatives\")))throw new Error(\"derivatives not supported\");var r=function(t){var e=n(t,m.vertex,m.fragment);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.normal.location=4,e}(t),s=function(t){var e=n(t,v.vertex,v.fragment);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e}(t),l=A(t),c=T(t),h=S(t),f=E(t),p=o(t,u(new Uint8Array([255,255,255,255]),[1,1,4]));p.generateMipmap(),p.minFilter=t.LINEAR_MIPMAP_LINEAR,p.magFilter=t.LINEAR;var d=i(t),g=i(t),y=i(t),x=i(t),b=i(t),_=a(t,[{buffer:d,type:t.FLOAT,size:3},{buffer:b,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:g,type:t.FLOAT,size:4},{buffer:y,type:t.FLOAT,size:2},{buffer:x,type:t.FLOAT,size:3}]),w=i(t),M=i(t),C=i(t),L=i(t),z=a(t,[{buffer:w,type:t.FLOAT,size:3},{buffer:L,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:M,type:t.FLOAT,size:4},{buffer:C,type:t.FLOAT,size:2}]),P=i(t),I=i(t),O=i(t),D=i(t),R=i(t),B=a(t,[{buffer:P,type:t.FLOAT,size:3},{buffer:R,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:I,type:t.FLOAT,size:4},{buffer:O,type:t.FLOAT,size:2},{buffer:D,type:t.FLOAT,size:1}]),F=i(t),N=new k(t,p,r,s,l,c,h,f,d,b,g,y,x,_,w,L,M,C,z,P,R,I,O,D,B,F,a(t,[{buffer:F,type:t.FLOAT,size:3}]));return N.update(e),N}},{\"./lib/closest-point\":266,\"./lib/shaders\":267,colormap:113,\"gl-buffer\":230,\"gl-mat4/invert\":254,\"gl-mat4/multiply\":256,\"gl-shader\":287,\"gl-texture2d\":303,\"gl-vao\":308,ndarray:417,normals:420,\"simplicial-complex-contour\":479,\"typedarray-pool\":507}],269:[function(t,e,r){\"use strict\";e.exports=function(t){var e=t.gl,r=n(e,[0,0,0,1,1,0,1,1]),s=i(e,a.boxVert,a.lineFrag);return new o(t,r,s)};var n=t(\"gl-buffer\"),i=t(\"gl-shader\"),a=t(\"./shaders\");function o(t,e,r){this.plot=t,this.vbo=e,this.shader=r}var s,l,c=o.prototype;c.bind=function(){var t=this.shader;this.vbo.bind(),this.shader.bind(),t.attributes.coord.pointer(),t.uniforms.screenBox=this.plot.screenBox},c.drawBox=(s=[0,0],l=[0,0],function(t,e,r,n,i){var a=this.plot,o=this.shader,c=a.gl;s[0]=t,s[1]=e,l[0]=r,l[1]=n,o.uniforms.lo=s,o.uniforms.hi=l,o.uniforms.color=i,c.drawArrays(c.TRIANGLE_STRIP,0,4)}),c.dispose=function(){this.vbo.dispose(),this.shader.dispose()}},{\"./shaders\":272,\"gl-buffer\":230,\"gl-shader\":287}],270:[function(t,e,r){\"use strict\";e.exports=function(t){var e=t.gl,r=n(e),a=i(e,o.gridVert,o.gridFrag),l=i(e,o.tickVert,o.gridFrag);return new s(t,r,a,l)};var n=t(\"gl-buffer\"),i=t(\"gl-shader\"),a=t(\"binary-search-bounds\"),o=t(\"./shaders\");function s(t,e,r,n){this.plot=t,this.vbo=e,this.shader=r,this.tickShader=n,this.ticks=[[],[]]}function l(t,e){return t-e}var c,u,h,f,p,d=s.prototype;d.draw=(c=[0,0],u=[0,0],h=[0,0],function(){for(var t=this.plot,e=this.vbo,r=this.shader,n=this.ticks,i=t.gl,a=t._tickBounds,o=t.dataBox,s=t.viewBox,l=t.gridLineWidth,f=t.gridLineColor,p=t.gridLineEnable,d=t.pixelRatio,g=0;g<2;++g){var m=a[g],v=a[g+2]-m,y=.5*(o[g+2]+o[g]),x=o[g+2]-o[g];u[g]=2*v/x,c[g]=2*(m-y)/x}r.bind(),e.bind(),r.attributes.dataCoord.pointer(),r.uniforms.dataShift=c,r.uniforms.dataScale=u;var b=0;for(g=0;g<2;++g){h[0]=h[1]=0,h[g]=1,r.uniforms.dataAxis=h,r.uniforms.lineWidth=l[g]/(s[g+2]-s[g])*d,r.uniforms.color=f[g];var _=6*n[g].length;p[g]&&_&&i.drawArrays(i.TRIANGLES,b,_),b+=_}}),d.drawTickMarks=function(){var t=[0,0],e=[0,0],r=[1,0],n=[0,1],i=[0,0],o=[0,0];return function(){for(var s=this.plot,c=this.vbo,u=this.tickShader,h=this.ticks,f=s.gl,p=s._tickBounds,d=s.dataBox,g=s.viewBox,m=s.pixelRatio,v=s.screenBox,y=v[2]-v[0],x=v[3]-v[1],b=g[2]-g[0],_=g[3]-g[1],w=0;w<2;++w){var k=p[w],M=p[w+2]-k,A=.5*(d[w+2]+d[w]),T=d[w+2]-d[w];e[w]=2*M/T,t[w]=2*(k-A)/T}e[0]*=b/y,t[0]*=b/y,e[1]*=_/x,t[1]*=_/x,u.bind(),c.bind(),u.attributes.dataCoord.pointer();var S=u.uniforms;S.dataShift=t,S.dataScale=e;var E=s.tickMarkLength,C=s.tickMarkWidth,L=s.tickMarkColor,z=6*h[0].length,P=Math.min(a.ge(h[0],(d[0]-p[0])/(p[2]-p[0]),l),h[0].length),I=Math.min(a.gt(h[0],(d[2]-p[0])/(p[2]-p[0]),l),h[0].length),O=0+6*P,D=6*Math.max(0,I-P),R=Math.min(a.ge(h[1],(d[1]-p[1])/(p[3]-p[1]),l),h[1].length),B=Math.min(a.gt(h[1],(d[3]-p[1])/(p[3]-p[1]),l),h[1].length),F=z+6*R,N=6*Math.max(0,B-R);i[0]=2*(g[0]-E[1])/y-1,i[1]=(g[3]+g[1])/x-1,o[0]=E[1]*m/y,o[1]=C[1]*m/x,N&&(S.color=L[1],S.tickScale=o,S.dataAxis=n,S.screenOffset=i,f.drawArrays(f.TRIANGLES,F,N)),i[0]=(g[2]+g[0])/y-1,i[1]=2*(g[1]-E[0])/x-1,o[0]=C[0]*m/y,o[1]=E[0]*m/x,D&&(S.color=L[0],S.tickScale=o,S.dataAxis=r,S.screenOffset=i,f.drawArrays(f.TRIANGLES,O,D)),i[0]=2*(g[2]+E[3])/y-1,i[1]=(g[3]+g[1])/x-1,o[0]=E[3]*m/y,o[1]=C[3]*m/x,N&&(S.color=L[3],S.tickScale=o,S.dataAxis=n,S.screenOffset=i,f.drawArrays(f.TRIANGLES,F,N)),i[0]=(g[2]+g[0])/y-1,i[1]=2*(g[3]+E[2])/x-1,o[0]=C[2]*m/y,o[1]=E[2]*m/x,D&&(S.color=L[2],S.tickScale=o,S.dataAxis=r,S.screenOffset=i,f.drawArrays(f.TRIANGLES,O,D))}}(),d.update=(f=[1,1,-1,-1,1,-1],p=[1,-1,1,1,-1,-1],function(t){for(var e=t.ticks,r=t.bounds,n=new Float32Array(18*(e[0].length+e[1].length)),i=(this.plot.zeroLineEnable,0),a=[[],[]],o=0;o<2;++o)for(var s=a[o],l=e[o],c=r[o],u=r[o+2],h=0;h<l.length;++h){var d=(l[h].x-c)/(u-c);s.push(d);for(var g=0;g<6;++g)n[i++]=d,n[i++]=f[g],n[i++]=p[g]}this.ticks=a,this.vbo.update(n)}),d.dispose=function(){this.vbo.dispose(),this.shader.dispose(),this.tickShader.dispose()}},{\"./shaders\":272,\"binary-search-bounds\":274,\"gl-buffer\":230,\"gl-shader\":287}],271:[function(t,e,r){\"use strict\";e.exports=function(t){var e=t.gl,r=n(e,[-1,-1,-1,1,1,-1,1,1]),s=i(e,a.lineVert,a.lineFrag);return new o(t,r,s)};var n=t(\"gl-buffer\"),i=t(\"gl-shader\"),a=t(\"./shaders\");function o(t,e,r){this.plot=t,this.vbo=e,this.shader=r}var s,l,c=o.prototype;c.bind=function(){var t=this.shader;this.vbo.bind(),this.shader.bind(),t.attributes.coord.pointer(),t.uniforms.screenBox=this.plot.screenBox},c.drawLine=(s=[0,0],l=[0,0],function(t,e,r,n,i,a){var o=this.plot,c=this.shader,u=o.gl;s[0]=t,s[1]=e,l[0]=r,l[1]=n,c.uniforms.start=s,c.uniforms.end=l,c.uniforms.width=i*o.pixelRatio,c.uniforms.color=a,u.drawArrays(u.TRIANGLE_STRIP,0,4)}),c.dispose=function(){this.vbo.dispose(),this.shader.dispose()}},{\"./shaders\":272,\"gl-buffer\":230,\"gl-shader\":287}],272:[function(t,e,r){\"use strict\";var n=t(\"glslify\"),i=n([\"precision lowp float;\\n#define GLSLIFY 1\\nuniform vec4 color;\\nvoid main() {\\n  gl_FragColor = vec4(color.xyz * color.w, color.w);\\n}\\n\"]);e.exports={lineVert:n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 coord;\\n\\nuniform vec4 screenBox;\\nuniform vec2 start, end;\\nuniform float width;\\n\\nvec2 perp(vec2 v) {\\n  return vec2(v.y, -v.x);\\n}\\n\\nvec2 screen(vec2 v) {\\n  return 2.0 * (v - screenBox.xy) / (screenBox.zw - screenBox.xy) - 1.0;\\n}\\n\\nvoid main() {\\n  vec2 delta = normalize(perp(start - end));\\n  vec2 offset = mix(start, end, 0.5 * (coord.y+1.0));\\n  gl_Position = vec4(screen(offset + 0.5 * width * delta * coord.x), 0, 1);\\n}\\n\"]),lineFrag:i,textVert:n([\"#define GLSLIFY 1\\nattribute vec3 textCoordinate;\\n\\nuniform vec2 dataScale, dataShift, dataAxis, screenOffset, textScale;\\nuniform float angle;\\n\\nvoid main() {\\n  float dataOffset  = textCoordinate.z;\\n  vec2 glyphOffset  = textCoordinate.xy;\\n  mat2 glyphMatrix = mat2(cos(angle), sin(angle), -sin(angle), cos(angle));\\n  vec2 screenCoordinate = dataAxis * (dataScale * dataOffset + dataShift) +\\n    glyphMatrix * glyphOffset * textScale + screenOffset;\\n  gl_Position = vec4(screenCoordinate, 0, 1);\\n}\\n\"]),textFrag:i,gridVert:n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 dataCoord;\\n\\nuniform vec2 dataAxis, dataShift, dataScale;\\nuniform float lineWidth;\\n\\nvoid main() {\\n  vec2 pos = dataAxis * (dataScale * dataCoord.x + dataShift);\\n  pos += 10.0 * dataCoord.y * vec2(dataAxis.y, -dataAxis.x) + dataCoord.z * lineWidth;\\n  gl_Position = vec4(pos, 0, 1);\\n}\\n\"]),gridFrag:i,boxVert:n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 coord;\\n\\nuniform vec4 screenBox;\\nuniform vec2 lo, hi;\\n\\nvec2 screen(vec2 v) {\\n  return 2.0 * (v - screenBox.xy) / (screenBox.zw - screenBox.xy) - 1.0;\\n}\\n\\nvoid main() {\\n  gl_Position = vec4(screen(mix(lo, hi, coord)), 0, 1);\\n}\\n\"]),tickVert:n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 dataCoord;\\n\\nuniform vec2 dataAxis, dataShift, dataScale, screenOffset, tickScale;\\n\\nvoid main() {\\n  vec2 pos = dataAxis * (dataScale * dataCoord.x + dataShift);\\n  gl_Position = vec4(pos + tickScale*dataCoord.yz + screenOffset, 0, 1);\\n}\\n\"])}},{glslify:377}],273:[function(t,e,r){\"use strict\";e.exports=function(t){var e=t.gl,r=n(e),a=i(e,s.textVert,s.textFrag);return new l(t,r,a)};var n=t(\"gl-buffer\"),i=t(\"gl-shader\"),a=t(\"text-cache\"),o=t(\"binary-search-bounds\"),s=t(\"./shaders\");function l(t,e,r){this.plot=t,this.vbo=e,this.shader=r,this.tickOffset=[[],[]],this.tickX=[[],[]],this.labelOffset=[0,0],this.labelCount=[0,0]}var c,u,h,f,p,d,g=l.prototype;g.drawTicks=(c=[0,0],u=[0,0],h=[0,0],function(t){var e=this.plot,r=this.shader,n=this.tickX[t],i=this.tickOffset[t],a=e.gl,s=e.viewBox,l=e.dataBox,f=e.screenBox,p=e.pixelRatio,d=e.tickEnable,g=e.tickPad,m=e.tickColor,v=e.tickAngle,y=e.labelEnable,x=e.labelPad,b=e.labelColor,_=e.labelAngle,w=this.labelOffset[t],k=this.labelCount[t],M=o.lt(n,l[t]),A=o.le(n,l[t+2]);c[0]=c[1]=0,c[t]=1,u[t]=(s[2+t]+s[t])/(f[2+t]-f[t])-1;var T=2/f[2+(1^t)]-f[1^t];u[1^t]=T*s[1^t]-1,d[t]&&(u[1^t]-=T*p*g[t],M<A&&i[A]>i[M]&&(r.uniforms.dataAxis=c,r.uniforms.screenOffset=u,r.uniforms.color=m[t],r.uniforms.angle=v[t],a.drawArrays(a.TRIANGLES,i[M],i[A]-i[M]))),y[t]&&k&&(u[1^t]-=T*p*x[t],r.uniforms.dataAxis=h,r.uniforms.screenOffset=u,r.uniforms.color=b[t],r.uniforms.angle=_[t],a.drawArrays(a.TRIANGLES,w,k)),u[1^t]=T*s[2+(1^t)]-1,d[t+2]&&(u[1^t]+=T*p*g[t+2],M<A&&i[A]>i[M]&&(r.uniforms.dataAxis=c,r.uniforms.screenOffset=u,r.uniforms.color=m[t+2],r.uniforms.angle=v[t+2],a.drawArrays(a.TRIANGLES,i[M],i[A]-i[M]))),y[t+2]&&k&&(u[1^t]+=T*p*x[t+2],r.uniforms.dataAxis=h,r.uniforms.screenOffset=u,r.uniforms.color=b[t+2],r.uniforms.angle=_[t+2],a.drawArrays(a.TRIANGLES,w,k))}),g.drawTitle=function(){var t=[0,0],e=[0,0];return function(){var r=this.plot,n=this.shader,i=r.gl,a=r.screenBox,o=r.titleCenter,s=r.titleAngle,l=r.titleColor,c=r.pixelRatio;if(this.titleCount){for(var u=0;u<2;++u)e[u]=2*(o[u]*c-a[u])/(a[2+u]-a[u])-1;n.bind(),n.uniforms.dataAxis=t,n.uniforms.screenOffset=e,n.uniforms.angle=s,n.uniforms.color=l,i.drawArrays(i.TRIANGLES,this.titleOffset,this.titleCount)}}}(),g.bind=(f=[0,0],p=[0,0],d=[0,0],function(){var t=this.plot,e=this.shader,r=t._tickBounds,n=t.dataBox,i=t.screenBox,a=t.viewBox;e.bind();for(var o=0;o<2;++o){var s=r[o],l=r[o+2]-s,c=.5*(n[o+2]+n[o]),u=n[o+2]-n[o],h=a[o],g=a[o+2]-h,m=i[o],v=i[o+2]-m;p[o]=2*l/u*g/v,f[o]=2*(s-c)/u*g/v}d[1]=2*t.pixelRatio/(i[3]-i[1]),d[0]=d[1]*(i[3]-i[1])/(i[2]-i[0]),e.uniforms.dataScale=p,e.uniforms.dataShift=f,e.uniforms.textScale=d,this.vbo.bind(),e.attributes.textCoordinate.pointer()}),g.update=function(t){var e,r,n,i,o,s=[],l=t.ticks,c=t.bounds;for(o=0;o<2;++o){var u=[Math.floor(s.length/3)],h=[-1/0],f=l[o];for(e=0;e<f.length;++e){var p=f[e],d=p.x,g=p.text,m=p.font||\"sans-serif\";i=p.fontSize||12;for(var v=1/(c[o+2]-c[o]),y=c[o],x=g.split(\"\\n\"),b=0;b<x.length;b++)for(n=a(m,x[b]).data,r=0;r<n.length;r+=2)s.push(n[r]*i,-n[r+1]*i-b*i*1.2,(d-y)*v);u.push(Math.floor(s.length/3)),h.push(d)}this.tickOffset[o]=u,this.tickX[o]=h}for(o=0;o<2;++o){for(this.labelOffset[o]=Math.floor(s.length/3),n=a(t.labelFont[o],t.labels[o],{textAlign:\"center\"}).data,i=t.labelSize[o],e=0;e<n.length;e+=2)s.push(n[e]*i,-n[e+1]*i,0);this.labelCount[o]=Math.floor(s.length/3)-this.labelOffset[o]}for(this.titleOffset=Math.floor(s.length/3),n=a(t.titleFont,t.title).data,i=t.titleSize,e=0;e<n.length;e+=2)s.push(n[e]*i,-n[e+1]*i,0);this.titleCount=Math.floor(s.length/3)-this.titleOffset,this.vbo.update(s)},g.dispose=function(){this.vbo.dispose(),this.shader.dispose()}},{\"./shaders\":272,\"binary-search-bounds\":274,\"gl-buffer\":230,\"gl-shader\":287,\"text-cache\":498}],274:[function(t,e,r){arguments[4][98][0].apply(r,arguments)},{dup:98}],275:[function(t,e,r){\"use strict\";e.exports=function(t){var e=t.gl,r=n(e,[e.drawingBufferWidth,e.drawingBufferHeight]),c=new l(e,r);return c.grid=i(c),c.text=a(c),c.line=o(c),c.box=s(c),c.update(t),c};var n=t(\"gl-select-static\"),i=t(\"./lib/grid\"),a=t(\"./lib/text\"),o=t(\"./lib/line\"),s=t(\"./lib/box\");function l(t,e){this.gl=t,this.pickBuffer=e,this.screenBox=[0,0,t.drawingBufferWidth,t.drawingBufferHeight],this.viewBox=[0,0,0,0],this.dataBox=[-10,-10,10,10],this.gridLineEnable=[!0,!0],this.gridLineWidth=[1,1],this.gridLineColor=[[0,0,0,1],[0,0,0,1]],this.pixelRatio=1,this.tickMarkLength=[0,0,0,0],this.tickMarkWidth=[0,0,0,0],this.tickMarkColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickPad=[15,15,15,15],this.tickAngle=[0,0,0,0],this.tickEnable=[!0,!0,!0,!0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labelPad=[15,15,15,15],this.labelAngle=[0,Math.PI/2,0,3*Math.PI/2],this.labelEnable=[!0,!0,!0,!0],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.titleCenter=[0,0],this.titleEnable=!0,this.titleAngle=0,this.titleColor=[0,0,0,1],this.borderColor=[0,0,0,0],this.backgroundColor=[0,0,0,0],this.zeroLineEnable=[!0,!0],this.zeroLineWidth=[4,4],this.zeroLineColor=[[0,0,0,1],[0,0,0,1]],this.borderLineEnable=[!0,!0,!0,!0],this.borderLineWidth=[2,2,2,2],this.borderLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.grid=null,this.text=null,this.line=null,this.box=null,this.objects=[],this.overlays=[],this._tickBounds=[1/0,1/0,-1/0,-1/0],this.static=!1,this.dirty=!1,this.pickDirty=!1,this.pickDelay=120,this.pickRadius=10,this._pickTimeout=null,this._drawPick=this.drawPick.bind(this),this._depthCounter=0}var c=l.prototype;function u(t){for(var e=t.slice(),r=0;r<e.length;++r)e[r]=e[r].slice();return e}function h(t,e){return t.x-e.x}c.setDirty=function(){this.dirty=this.pickDirty=!0},c.setOverlayDirty=function(){this.dirty=!0},c.nextDepthValue=function(){return this._depthCounter++/65536},c.draw=function(){var t=this.gl,e=this.screenBox,r=this.viewBox,n=this.dataBox,i=this.pixelRatio,a=this.grid,o=this.line,s=this.text,l=this.objects;if(this._depthCounter=0,this.pickDirty&&(this._pickTimeout&&clearTimeout(this._pickTimeout),this.pickDirty=!1,this._pickTimeout=setTimeout(this._drawPick,this.pickDelay)),this.dirty){if(this.dirty=!1,t.bindFramebuffer(t.FRAMEBUFFER,null),t.enable(t.SCISSOR_TEST),t.disable(t.DEPTH_TEST),t.depthFunc(t.LESS),t.depthMask(!1),t.enable(t.BLEND),t.blendEquation(t.FUNC_ADD,t.FUNC_ADD),t.blendFunc(t.ONE,t.ONE_MINUS_SRC_ALPHA),this.borderColor){t.scissor(e[0],e[1],e[2]-e[0],e[3]-e[1]);var c=this.borderColor;t.clearColor(c[0]*c[3],c[1]*c[3],c[2]*c[3],c[3]),t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT)}t.scissor(r[0],r[1],r[2]-r[0],r[3]-r[1]),t.viewport(r[0],r[1],r[2]-r[0],r[3]-r[1]);var u=this.backgroundColor;t.clearColor(u[0]*u[3],u[1]*u[3],u[2]*u[3],u[3]),t.clear(t.COLOR_BUFFER_BIT),a.draw();var h=this.zeroLineEnable,f=this.zeroLineColor,p=this.zeroLineWidth;if(h[0]||h[1]){o.bind();for(var d=0;d<2;++d)if(h[d]&&n[d]<=0&&n[d+2]>=0){var g=e[d]-n[d]*(e[d+2]-e[d])/(n[d+2]-n[d]);0===d?o.drawLine(g,e[1],g,e[3],p[d],f[d]):o.drawLine(e[0],g,e[2],g,p[d],f[d])}}for(d=0;d<l.length;++d)l[d].draw();t.viewport(e[0],e[1],e[2]-e[0],e[3]-e[1]),t.scissor(e[0],e[1],e[2]-e[0],e[3]-e[1]),this.grid.drawTickMarks(),o.bind();var m=this.borderLineEnable,v=this.borderLineWidth,y=this.borderLineColor;for(m[1]&&o.drawLine(r[0],r[1]-.5*v[1]*i,r[0],r[3]+.5*v[3]*i,v[1],y[1]),m[0]&&o.drawLine(r[0]-.5*v[0]*i,r[1],r[2]+.5*v[2]*i,r[1],v[0],y[0]),m[3]&&o.drawLine(r[2],r[1]-.5*v[1]*i,r[2],r[3]+.5*v[3]*i,v[3],y[3]),m[2]&&o.drawLine(r[0]-.5*v[0]*i,r[3],r[2]+.5*v[2]*i,r[3],v[2],y[2]),s.bind(),d=0;d<2;++d)s.drawTicks(d);this.titleEnable&&s.drawTitle();var x=this.overlays;for(d=0;d<x.length;++d)x[d].draw();t.disable(t.SCISSOR_TEST),t.disable(t.BLEND),t.depthMask(!0)}},c.drawPick=function(){if(!this.static){var t=this.pickBuffer;this.gl;this._pickTimeout=null,t.begin();for(var e=1,r=this.objects,n=0;n<r.length;++n)e=r[n].drawPick(e);t.end()}},c.pick=function(t,e){if(!this.static){var r=this.pixelRatio,n=this.pickPixelRatio,i=this.viewBox,a=0|Math.round((t-i[0]/r)*n),o=0|Math.round((e-i[1]/r)*n),s=this.pickBuffer.query(a,o,this.pickRadius);if(!s)return null;for(var l=s.id+(s.value[0]<<8)+(s.value[1]<<16)+(s.value[2]<<24),c=this.objects,u=0;u<c.length;++u){var h=c[u].pick(a,o,l);if(h)return h}return null}},c.setScreenBox=function(t){var e=this.screenBox,r=this.pixelRatio;e[0]=0|Math.round(t[0]*r),e[1]=0|Math.round(t[1]*r),e[2]=0|Math.round(t[2]*r),e[3]=0|Math.round(t[3]*r),this.setDirty()},c.setDataBox=function(t){var e=this.dataBox;(e[0]!==t[0]||e[1]!==t[1]||e[2]!==t[2]||e[3]!==t[3])&&(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],this.setDirty())},c.setViewBox=function(t){var e=this.pixelRatio,r=this.viewBox;r[0]=0|Math.round(t[0]*e),r[1]=0|Math.round(t[1]*e),r[2]=0|Math.round(t[2]*e),r[3]=0|Math.round(t[3]*e);var n=this.pickPixelRatio;this.pickBuffer.shape=[0|Math.round((t[2]-t[0])*n),0|Math.round((t[3]-t[1])*n)],this.setDirty()},c.update=function(t){t=t||{};var e=this.gl;this.pixelRatio=t.pixelRatio||1;var r=this.pixelRatio;this.pickPixelRatio=Math.max(r,1),this.setScreenBox(t.screenBox||[0,0,e.drawingBufferWidth/r,e.drawingBufferHeight/r]);this.screenBox;this.setViewBox(t.viewBox||[.125*(this.screenBox[2]-this.screenBox[0])/r,.125*(this.screenBox[3]-this.screenBox[1])/r,.875*(this.screenBox[2]-this.screenBox[0])/r,.875*(this.screenBox[3]-this.screenBox[1])/r]);var n=this.viewBox,i=(n[2]-n[0])/(n[3]-n[1]);this.setDataBox(t.dataBox||[-10,-10/i,10,10/i]),this.borderColor=!1!==t.borderColor&&(t.borderColor||[0,0,0,0]).slice(),this.backgroundColor=(t.backgroundColor||[0,0,0,0]).slice(),this.gridLineEnable=(t.gridLineEnable||[!0,!0]).slice(),this.gridLineWidth=(t.gridLineWidth||[1,1]).slice(),this.gridLineColor=u(t.gridLineColor||[[.5,.5,.5,1],[.5,.5,.5,1]]),this.zeroLineEnable=(t.zeroLineEnable||[!0,!0]).slice(),this.zeroLineWidth=(t.zeroLineWidth||[4,4]).slice(),this.zeroLineColor=u(t.zeroLineColor||[[0,0,0,1],[0,0,0,1]]),this.tickMarkLength=(t.tickMarkLength||[0,0,0,0]).slice(),this.tickMarkWidth=(t.tickMarkWidth||[0,0,0,0]).slice(),this.tickMarkColor=u(t.tickMarkColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.titleCenter=(t.titleCenter||[.5*(n[0]+n[2])/r,(n[3]+120)/r]).slice(),this.titleEnable=!(\"titleEnable\"in t&&!t.titleEnable),this.titleAngle=t.titleAngle||0,this.titleColor=(t.titleColor||[0,0,0,1]).slice(),this.labelPad=(t.labelPad||[15,15,15,15]).slice(),this.labelAngle=(t.labelAngle||[0,Math.PI/2,0,3*Math.PI/2]).slice(),this.labelEnable=(t.labelEnable||[!0,!0,!0,!0]).slice(),this.labelColor=u(t.labelColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.tickPad=(t.tickPad||[15,15,15,15]).slice(),this.tickAngle=(t.tickAngle||[0,0,0,0]).slice(),this.tickEnable=(t.tickEnable||[!0,!0,!0,!0]).slice(),this.tickColor=u(t.tickColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]),this.borderLineEnable=(t.borderLineEnable||[!0,!0,!0,!0]).slice(),this.borderLineWidth=(t.borderLineWidth||[2,2,2,2]).slice(),this.borderLineColor=u(t.borderLineColor||[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]]);var a=t.ticks||[[],[]],o=this._tickBounds;o[0]=o[1]=1/0,o[2]=o[3]=-1/0;for(var s=0;s<2;++s){var l=a[s].slice(0);0!==l.length&&(l.sort(h),o[s]=Math.min(o[s],l[0].x),o[s+2]=Math.max(o[s+2],l[l.length-1].x))}this.grid.update({bounds:o,ticks:a}),this.text.update({bounds:o,ticks:a,labels:t.labels||[\"x\",\"y\"],labelSize:t.labelSize||[12,12],labelFont:t.labelFont||[\"sans-serif\",\"sans-serif\"],title:t.title||\"\",titleSize:t.titleSize||18,titleFont:t.titleFont||\"sans-serif\"}),this.static=!!t.static,this.setDirty()},c.dispose=function(){this.box.dispose(),this.grid.dispose(),this.text.dispose(),this.line.dispose();for(var t=this.objects.length-1;t>=0;--t)this.objects[t].dispose();this.objects.length=0;for(t=this.overlays.length-1;t>=0;--t)this.overlays[t].dispose();this.overlays.length=0,this.gl=null},c.addObject=function(t){this.objects.indexOf(t)<0&&(this.objects.push(t),this.setDirty())},c.removeObject=function(t){for(var e=this.objects,r=0;r<e.length;++r)if(e[r]===t){e.splice(r,1),this.setDirty();break}},c.addOverlay=function(t){this.overlays.indexOf(t)<0&&(this.overlays.push(t),this.setOverlayDirty())},c.removeOverlay=function(t){for(var e=this.overlays,r=0;r<e.length;++r)if(e[r]===t){e.splice(r,1),this.setOverlayDirty();break}}},{\"./lib/box\":269,\"./lib/grid\":270,\"./lib/line\":271,\"./lib/text\":273,\"gl-select-static\":286}],276:[function(t,e,r){var n=t(\"glslify\"),i=t(\"gl-shader\"),a=n([\"precision mediump float;\\n#define GLSLIFY 1\\nattribute vec2 position;\\nvarying vec2 uv;\\nvoid main() {\\n  uv = position;\\n  gl_Position = vec4(position, 0, 1);\\n}\"]),o=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform sampler2D accumBuffer;\\nvarying vec2 uv;\\n\\nvoid main() {\\n  vec4 accum = texture2D(accumBuffer, 0.5 * (uv + 1.0));\\n  gl_FragColor = min(vec4(1,1,1,1), accum);\\n}\"]);e.exports=function(t){return i(t,a,o,null,[{name:\"position\",type:\"vec2\"}])}},{\"gl-shader\":287,glslify:377}],277:[function(t,e,r){\"use strict\";e.exports=function(t){var e=!1,r=((t=t||{}).pixelRatio||parseFloat(window.devicePixelRatio),t.canvas);if(!r)if(r=document.createElement(\"canvas\"),t.container){var v=t.container;v.appendChild(r)}else document.body.appendChild(r);var y=t.gl;y||(y=function(t,e){var r=null;try{(r=t.getContext(\"webgl\",e))||(r=t.getContext(\"experimental-webgl\",e))}catch(t){return null}return r}(r,t.glOptions||{premultipliedAlpha:!0,antialias:!0}));if(!y)throw new Error(\"webgl not supported\");var x=t.bounds||[[-10,-10,-10],[10,10,10]],b=new d,_=l(y,[y.drawingBufferWidth,y.drawingBufferHeight],{preferFloat:!p}),w=f(y),k=t.camera||{eye:[2,0,0],center:[0,0,0],up:[0,1,0],zoomMin:.1,zoomMax:100,mode:\"turntable\"},M=t.axes||{},A=i(y,M);A.enable=!M.disable;var T=t.spikes||{},S=o(y,T),E=[],C=[],L=[],z=[],P=!0,I=!0,O=new Array(16),D=new Array(16),R={view:null,projection:O,model:D},I=!0,B=[y.drawingBufferWidth,y.drawingBufferHeight],F={gl:y,contextLost:!1,pixelRatio:t.pixelRatio||parseFloat(window.devicePixelRatio),canvas:r,selection:b,camera:n(r,k),axes:A,axesPixels:null,spikes:S,bounds:x,objects:E,shape:B,aspect:t.aspectRatio||[1,1,1],pickRadius:t.pickRadius||10,zNear:t.zNear||.01,zFar:t.zFar||1e3,fovy:t.fovy||Math.PI/4,clearColor:t.clearColor||[0,0,0,0],autoResize:m(t.autoResize),autoBounds:m(t.autoBounds),autoScale:!!t.autoScale,autoCenter:m(t.autoCenter),clipToBounds:m(t.clipToBounds),snapToData:!!t.snapToData,onselect:t.onselect||null,onrender:t.onrender||null,onclick:t.onclick||null,cameraParams:R,oncontextloss:null,mouseListener:null},N=[y.drawingBufferWidth/F.pixelRatio|0,y.drawingBufferHeight/F.pixelRatio|0];function j(){if(!e&&F.autoResize){var t=r.parentNode,n=1,i=1;t&&t!==document.body?(n=t.clientWidth,i=t.clientHeight):(n=window.innerWidth,i=window.innerHeight);var a=0|Math.ceil(n*F.pixelRatio),o=0|Math.ceil(i*F.pixelRatio);if(a!==r.width||o!==r.height){r.width=a,r.height=o;var s=r.style;s.position=s.position||\"absolute\",s.left=\"0px\",s.top=\"0px\",s.width=n+\"px\",s.height=i+\"px\",P=!0}}}F.autoResize&&j();function V(){for(var t=E.length,e=z.length,r=0;r<e;++r)L[r]=0;t:for(var r=0;r<t;++r){var n=E[r],i=n.pickSlots;if(i){for(var a=0;a<e;++a)if(L[a]+i<255){C[r]=a,n.setPickBase(L[a]+1),L[a]+=i;continue t}var o=s(y,B);C[r]=e,z.push(o),L.push(i),n.setPickBase(1),e+=1}else C[r]=-1}for(;e>0&&0===L[e-1];)L.pop(),z.pop().dispose()}window.addEventListener(\"resize\",j),F.update=function(t){e||(t=t||{},P=!0,I=!0)},F.add=function(t){e||(t.axes=A,E.push(t),C.push(-1),P=!0,I=!0,V())},F.remove=function(t){if(!e){var r=E.indexOf(t);r<0||(E.splice(r,1),C.pop(),P=!0,I=!0,V())}},F.dispose=function(){if(!e&&(e=!0,window.removeEventListener(\"resize\",j),r.removeEventListener(\"webglcontextlost\",H),F.mouseListener.enabled=!1,!F.contextLost)){A.dispose(),S.dispose();for(var t=0;t<E.length;++t)E[t].dispose();_.dispose();for(var t=0;t<z.length;++t)z[t].dispose();w.dispose(),y=null,A=null,S=null,E=[]}};var U=!1,q=0;function H(){if(F.contextLost)return!0;y.isContextLost()&&(F.contextLost=!0,F.mouseListener.enabled=!1,F.selection.object=null,F.oncontextloss&&F.oncontextloss())}F.mouseListener=u(r,function(t,r,n){if(!e){var i=z.length,a=E.length,o=b.object;b.distance=1/0,b.mouse[0]=r,b.mouse[1]=n,b.object=null,b.screen=null,b.dataCoordinate=b.dataPosition=null;var s=!1;if(t&&q)U=!0;else{U&&(I=!0),U=!1;for(var l=0;l<i;++l){var c=z[l].query(r,N[1]-n-1,F.pickRadius);if(c){if(c.distance>b.distance)continue;for(var u=0;u<a;++u){var h=E[u];if(C[u]===l){var f=h.pick(c);f&&(b.buttons=t,b.screen=c.coord,b.distance=c.distance,b.object=h,b.index=f.distance,b.dataPosition=f.position,b.dataCoordinate=f.dataCoordinate,b.data=f,s=!0)}}}}}o&&o!==b.object&&(o.highlight&&o.highlight(null),P=!0),b.object&&(b.object.highlight&&b.object.highlight(b.data),P=!0),(s=s||b.object!==o)&&F.onselect&&F.onselect(b),1&t&&!(1&q)&&F.onclick&&F.onclick(b),q=t}}),r.addEventListener(\"webglcontextlost\",H);var G=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],W=[G[0].slice(),G[1].slice()];function Y(){if(!H()){j();var t=F.camera.tick();R.view=F.camera.matrix,P=P||t,I=I||t,A.pixelRatio=F.pixelRatio,S.pixelRatio=F.pixelRatio;var e=E.length,r=G[0],n=G[1];r[0]=r[1]=r[2]=1/0,n[0]=n[1]=n[2]=-1/0;for(var i=0;i<e;++i){var o=E[i];o.pixelRatio=F.pixelRatio,o.axes=F.axes,P=P||!!o.dirty,I=I||!!o.dirty;var s=o.bounds;if(s)for(var l=s[0],u=s[1],f=0;f<3;++f)r[f]=Math.min(r[f],l[f]),n[f]=Math.max(n[f],u[f])}var p=F.bounds;if(F.autoBounds)for(var f=0;f<3;++f){if(n[f]<r[f])r[f]=-1,n[f]=1;else{r[f]===n[f]&&(r[f]-=1,n[f]+=1);var d=.05*(n[f]-r[f]);r[f]=r[f]-d,n[f]=n[f]+d}p[0][f]=r[f],p[1][f]=n[f]}for(var m=!1,f=0;f<3;++f)m=m||W[0][f]!==p[0][f]||W[1][f]!==p[1][f],W[0][f]=p[0][f],W[1][f]=p[1][f];if(I=I||m,P=P||m){if(m){for(var v=[0,0,0],i=0;i<3;++i)v[i]=g((p[1][i]-p[0][i])/10);A.autoTicks?A.update({bounds:p,tickSpacing:v}):A.update({bounds:p})}var x=y.drawingBufferWidth,k=y.drawingBufferHeight;B[0]=x,B[1]=k,N[0]=0|Math.max(x/F.pixelRatio,1),N[1]=0|Math.max(k/F.pixelRatio,1),h(O,F.fovy,x/k,F.zNear,F.zFar);for(var i=0;i<16;++i)D[i]=0;D[15]=1;for(var M=0,i=0;i<3;++i)M=Math.max(M,p[1][i]-p[0][i]);for(var i=0;i<3;++i)F.autoScale?D[5*i]=F.aspect[i]/(p[1][i]-p[0][i]):D[5*i]=1/M,F.autoCenter&&(D[12+i]=.5*-D[5*i]*(p[0][i]+p[1][i]));for(var i=0;i<e;++i){var o=E[i];o.axesBounds=p,F.clipToBounds&&(o.clipBounds=p)}b.object&&(F.snapToData?S.position=b.dataCoordinate:S.position=b.dataPosition,S.bounds=p),I&&(I=!1,function(){if(H())return;y.colorMask(!0,!0,!0,!0),y.depthMask(!0),y.disable(y.BLEND),y.enable(y.DEPTH_TEST);for(var t=E.length,e=z.length,r=0;r<e;++r){var n=z[r];n.shape=N,n.begin();for(var i=0;i<t;++i)if(C[i]===r){var a=E[i];a.drawPick&&(a.pixelRatio=1,a.drawPick(R))}n.end()}}()),F.axesPixels=a(F.axes,R,x,k),F.onrender&&F.onrender(),y.bindFramebuffer(y.FRAMEBUFFER,null),y.viewport(0,0,x,k);var T=F.clearColor;y.clearColor(T[0],T[1],T[2],T[3]),y.clear(y.COLOR_BUFFER_BIT|y.DEPTH_BUFFER_BIT),y.depthMask(!0),y.colorMask(!0,!0,!0,!0),y.enable(y.DEPTH_TEST),y.depthFunc(y.LEQUAL),y.disable(y.BLEND),y.disable(y.CULL_FACE);var L=!1;A.enable&&(L=L||A.isTransparent(),A.draw(R)),S.axes=A,b.object&&S.draw(R),y.disable(y.CULL_FACE);for(var i=0;i<e;++i){var o=E[i];o.axes=A,o.pixelRatio=F.pixelRatio,o.isOpaque&&o.isOpaque()&&o.draw(R),o.isTransparent&&o.isTransparent()&&(L=!0)}if(L){_.shape=B,_.bind(),y.clear(y.DEPTH_BUFFER_BIT),y.colorMask(!1,!1,!1,!1),y.depthMask(!0),y.depthFunc(y.LESS),A.enable&&A.isTransparent()&&A.drawTransparent(R);for(var i=0;i<e;++i){var o=E[i];o.isOpaque&&o.isOpaque()&&o.draw(R)}y.enable(y.BLEND),y.blendEquation(y.FUNC_ADD),y.blendFunc(y.ONE,y.ONE_MINUS_SRC_ALPHA),y.colorMask(!0,!0,!0,!0),y.depthMask(!1),y.clearColor(0,0,0,0),y.clear(y.COLOR_BUFFER_BIT),A.isTransparent()&&A.drawTransparent(R);for(var i=0;i<e;++i){var o=E[i];o.isTransparent&&o.isTransparent()&&o.drawTransparent(R)}y.bindFramebuffer(y.FRAMEBUFFER,null),y.blendFunc(y.ONE,y.ONE_MINUS_SRC_ALPHA),y.disable(y.DEPTH_TEST),w.bind(),_.color[0].bind(0),w.uniforms.accumBuffer=0,c(y),y.disable(y.BLEND)}P=!1;for(var i=0;i<e;++i)E[i].dirty=!1}}}return function t(){e||F.contextLost||(requestAnimationFrame(t),Y())}(),F.redraw=function(){e||(P=!0,Y())},F};var n=t(\"3d-view-controls\"),i=t(\"gl-axes3d\"),a=t(\"gl-axes3d/properties\"),o=t(\"gl-spikes3d\"),s=t(\"gl-select-static\"),l=t(\"gl-fbo\"),c=t(\"a-big-triangle\"),u=t(\"mouse-change\"),h=t(\"gl-mat4/perspective\"),f=t(\"./lib/shader\"),p=t(\"is-mobile\")();function d(){this.mouse=[-1,-1],this.screen=null,this.distance=1/0,this.index=null,this.dataCoordinate=null,this.dataPosition=null,this.object=null,this.data=null}function g(t){var e=Math.round(Math.log(Math.abs(t))/Math.log(10));if(e<0){var r=Math.round(Math.pow(10,-e));return Math.ceil(t*r)/r}if(e>0){r=Math.round(Math.pow(10,e));return Math.ceil(t/r)*r}return Math.ceil(t)}function m(t){return\"boolean\"!=typeof t||t}},{\"./lib/shader\":276,\"3d-view-controls\":42,\"a-big-triangle\":50,\"gl-axes3d\":222,\"gl-axes3d/properties\":229,\"gl-fbo\":239,\"gl-mat4/perspective\":257,\"gl-select-static\":286,\"gl-spikes3d\":296,\"is-mobile\":388,\"mouse-change\":402}],278:[function(t,e,r){var n=t(\"glslify\");r.pointVertex=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 position;\\n\\nuniform mat3 matrix;\\nuniform float pointSize;\\nuniform float pointCloud;\\n\\nhighp float rand(vec2 co) {\\n  highp float a = 12.9898;\\n  highp float b = 78.233;\\n  highp float c = 43758.5453;\\n  highp float d = dot(co.xy, vec2(a, b));\\n  highp float e = mod(d, 3.14);\\n  return fract(sin(e) * c);\\n}\\n\\nvoid main() {\\n  vec3 hgPosition = matrix * vec3(position, 1);\\n  gl_Position  = vec4(hgPosition.xy, 0, hgPosition.z);\\n    // if we don't jitter the point size a bit, overall point cloud\\n    // saturation 'jumps' on zooming, which is disturbing and confusing\\n  gl_PointSize = pointSize * ((19.5 + rand(position)) / 20.0);\\n  if(pointCloud != 0.0) { // pointCloud is truthy\\n    // get the same square surface as circle would be\\n    gl_PointSize *= 0.886;\\n  }\\n}\"]),r.pointFragment=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec4 color, borderColor;\\nuniform float centerFraction;\\nuniform float pointCloud;\\n\\nvoid main() {\\n  float radius;\\n  vec4 baseColor;\\n  if(pointCloud != 0.0) { // pointCloud is truthy\\n    if(centerFraction == 1.0) {\\n      gl_FragColor = color;\\n    } else {\\n      gl_FragColor = mix(borderColor, color, centerFraction);\\n    }\\n  } else {\\n    radius = length(2.0 * gl_PointCoord.xy - 1.0);\\n    if(radius > 1.0) {\\n      discard;\\n    }\\n    baseColor = mix(borderColor, color, step(radius, centerFraction));\\n    gl_FragColor = vec4(baseColor.rgb * baseColor.a, baseColor.a);\\n  }\\n}\\n\"]),r.pickVertex=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 position;\\nattribute vec4 pickId;\\n\\nuniform mat3 matrix;\\nuniform float pointSize;\\nuniform vec4 pickOffset;\\n\\nvarying vec4 fragId;\\n\\nvoid main() {\\n  vec3 hgPosition = matrix * vec3(position, 1);\\n  gl_Position  = vec4(hgPosition.xy, 0, hgPosition.z);\\n  gl_PointSize = pointSize;\\n\\n  vec4 id = pickId + pickOffset;\\n  id.y += floor(id.x / 256.0);\\n  id.x -= floor(id.x / 256.0) * 256.0;\\n\\n  id.z += floor(id.y / 256.0);\\n  id.y -= floor(id.y / 256.0) * 256.0;\\n\\n  id.w += floor(id.z / 256.0);\\n  id.z -= floor(id.z / 256.0) * 256.0;\\n\\n  fragId = id;\\n}\\n\"]),r.pickFragment=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragId;\\n\\nvoid main() {\\n  float radius = length(2.0 * gl_PointCoord.xy - 1.0);\\n  if(radius > 1.0) {\\n    discard;\\n  }\\n  gl_FragColor = fragId / 255.0;\\n}\\n\"])},{glslify:377}],279:[function(t,e,r){\"use strict\";var n=t(\"gl-shader\"),i=t(\"gl-buffer\"),a=t(\"typedarray-pool\"),o=t(\"./lib/shader\");function s(t,e,r,n,i){this.plot=t,this.offsetBuffer=e,this.pickBuffer=r,this.shader=n,this.pickShader=i,this.sizeMin=.5,this.sizeMinCap=2,this.sizeMax=20,this.areaRatio=1,this.pointCount=0,this.color=[1,0,0,1],this.borderColor=[0,0,0,1],this.blend=!1,this.pickOffset=0,this.points=null}e.exports=function(t,e){var r=t.gl,a=i(r),l=i(r),c=n(r,o.pointVertex,o.pointFragment),u=n(r,o.pickVertex,o.pickFragment),h=new s(t,a,l,c,u);return h.update(e),t.addObject(h),h};var l,c,u=s.prototype;u.dispose=function(){this.shader.dispose(),this.pickShader.dispose(),this.offsetBuffer.dispose(),this.pickBuffer.dispose(),this.plot.removeObject(this)},u.update=function(t){var e;function r(e,r){return e in t?t[e]:r}t=t||{},this.sizeMin=r(\"sizeMin\",.5),this.sizeMax=r(\"sizeMax\",20),this.color=r(\"color\",[1,0,0,1]).slice(),this.areaRatio=r(\"areaRatio\",1),this.borderColor=r(\"borderColor\",[0,0,0,1]).slice(),this.blend=r(\"blend\",!1);var n=t.positions.length>>>1,i=t.positions instanceof Float32Array,o=t.idToIndex instanceof Int32Array&&t.idToIndex.length>=n,s=t.positions,l=i?s:a.mallocFloat32(s.length),c=o?t.idToIndex:a.mallocInt32(n);if(i||l.set(s),!o)for(l.set(s),e=0;e<n;e++)c[e]=e;this.points=s,this.offsetBuffer.update(l),this.pickBuffer.update(c),i||a.free(l),o||a.free(c),this.pointCount=n,this.pickOffset=0},u.unifiedDraw=(l=[1,0,0,0,1,0,0,0,1],c=[0,0,0,0],function(t){var e=void 0!==t,r=e?this.pickShader:this.shader,n=this.plot.gl,i=this.plot.dataBox;if(0===this.pointCount)return t;var a=i[2]-i[0],o=i[3]-i[1],s=function(t,e){var r,n=0,i=t.length>>>1;for(r=0;r<i;r++){var a=t[2*r],o=t[2*r+1];a>=e[0]&&a<=e[2]&&o>=e[1]&&o<=e[3]&&n++}return n}(this.points,i),u=this.plot.pickPixelRatio*Math.max(Math.min(this.sizeMinCap,this.sizeMin),Math.min(this.sizeMax,this.sizeMax/Math.pow(s,.33333)));l[0]=2/a,l[4]=2/o,l[6]=-2*i[0]/a-1,l[7]=-2*i[1]/o-1,this.offsetBuffer.bind(),r.bind(),r.attributes.position.pointer(),r.uniforms.matrix=l,r.uniforms.color=this.color,r.uniforms.borderColor=this.borderColor,r.uniforms.pointCloud=u<5,r.uniforms.pointSize=u,r.uniforms.centerFraction=Math.min(1,Math.max(0,Math.sqrt(1-this.areaRatio))),e&&(c[0]=255&t,c[1]=t>>8&255,c[2]=t>>16&255,c[3]=t>>24&255,this.pickBuffer.bind(),r.attributes.pickId.pointer(n.UNSIGNED_BYTE),r.uniforms.pickOffset=c,this.pickOffset=t);var h=n.getParameter(n.BLEND),f=n.getParameter(n.DITHER);return h&&!this.blend&&n.disable(n.BLEND),f&&n.disable(n.DITHER),n.drawArrays(n.POINTS,0,this.pointCount),h&&!this.blend&&n.enable(n.BLEND),f&&n.enable(n.DITHER),t+this.pointCount}),u.draw=u.unifiedDraw,u.drawPick=u.unifiedDraw,u.pick=function(t,e,r){var n=this.pickOffset,i=this.pointCount;if(r<n||r>=n+i)return null;var a=r-n,o=this.points;return{object:this,pointId:a,dataCoord:[o[2*a],o[2*a+1]]}}},{\"./lib/shader\":278,\"gl-buffer\":230,\"gl-shader\":287,\"typedarray-pool\":507}],280:[function(t,e,r){e.exports=function(t,e,r,n){var i,a,o,s,l,c=e[0],u=e[1],h=e[2],f=e[3],p=r[0],d=r[1],g=r[2],m=r[3];(a=c*p+u*d+h*g+f*m)<0&&(a=-a,p=-p,d=-d,g=-g,m=-m);1-a>1e-6?(i=Math.acos(a),o=Math.sin(i),s=Math.sin((1-n)*i)/o,l=Math.sin(n*i)/o):(s=1-n,l=n);return t[0]=s*c+l*p,t[1]=s*u+l*d,t[2]=s*h+l*g,t[3]=s*f+l*m,t}},{}],281:[function(t,e,r){\"use strict\";var n=t(\"vectorize-text\");e.exports=function(t,e){var r=i[e];r||(r=i[e]={});if(t in r)return r[t];for(var a=n(t,{textAlign:\"center\",textBaseline:\"middle\",lineHeight:1,font:e}),o=n(t,{triangles:!0,textAlign:\"center\",textBaseline:\"middle\",lineHeight:1,font:e}),s=[[1/0,1/0],[-1/0,-1/0]],l=0;l<a.positions.length;++l)for(var c=a.positions[l],u=0;u<2;++u)s[0][u]=Math.min(s[0][u],c[u]),s[1][u]=Math.max(s[1][u],c[u]);return r[t]=[o,a,s]};var i={}},{\"vectorize-text\":515}],282:[function(t,e,r){var n=t(\"gl-shader\"),i=t(\"glslify\"),a=i([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 glyph;\\nattribute vec4 id;\\n\\nuniform vec4 highlightId;\\nuniform float highlightScale;\\nuniform mat4 model, view, projection;\\nuniform vec3 clipBounds[2];\\n\\nvarying vec4 interpColor;\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(position, clipBounds[0]))   || \\n     any(greaterThan(position, clipBounds[1])) ) {\\n    gl_Position = vec4(0,0,0,0);\\n  } else {\\n    float scale = 1.0;\\n    if(distance(highlightId, id) < 0.0001) {\\n      scale = highlightScale;\\n    }\\n\\n    vec4 worldPosition = model * vec4(position, 1);\\n    vec4 viewPosition = view * worldPosition;\\n    viewPosition = viewPosition / viewPosition.w;\\n    vec4 clipPosition = projection * (viewPosition + scale * vec4(glyph.x, -glyph.y, 0, 0));\\n    \\n    gl_Position = clipPosition;\\n    interpColor = color;\\n    pickId = id;\\n    dataCoordinate = position;\\n  }\\n}\"]),o=i([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 glyph;\\nattribute vec4 id;\\n\\nuniform mat4 model, view, projection;\\nuniform vec2 screenSize;\\nuniform vec3 clipBounds[2];\\nuniform float highlightScale, pixelRatio;\\nuniform vec4 highlightId;\\n\\nvarying vec4 interpColor;\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(position, clipBounds[0])) || any(greaterThan(position, clipBounds[1]))) {\\n    gl_Position = vec4(0,0,0,0);\\n  } else {\\n    float scale = pixelRatio;\\n    if(distance(highlightId.bgr, id.bgr) < 0.001) {\\n      scale *= highlightScale;\\n    }\\n\\n    vec4 worldPosition = model * vec4(position, 1.0);\\n    vec4 viewPosition = view * worldPosition;\\n    vec4 clipPosition = projection * viewPosition;\\n    clipPosition /= clipPosition.w;\\n    \\n    gl_Position = clipPosition + vec4(screenSize * scale * vec2(glyph.x, -glyph.y), 0.0, 0.0);\\n    interpColor = color;\\n    pickId = id;\\n    dataCoordinate = position;\\n  }\\n}\"]),s=i([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position;\\nattribute vec4 color;\\nattribute vec2 glyph;\\nattribute vec4 id;\\n\\nuniform float highlightScale;\\nuniform vec4 highlightId;\\nuniform vec3 axes[2];\\nuniform mat4 model, view, projection;\\nuniform vec2 screenSize;\\nuniform vec3 clipBounds[2];\\nuniform float scale, pixelRatio;\\n\\nvarying vec4 interpColor;\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(position, clipBounds[0]))   ||\\n     any(greaterThan(position, clipBounds[1])) ) {\\n    gl_Position = vec4(0,0,0,0);\\n  } else {\\n    float lscale = pixelRatio * scale;\\n    if(distance(highlightId, id) < 0.0001) {\\n      lscale *= highlightScale;\\n    }\\n\\n    vec4 clipCenter   = projection * view * model * vec4(position, 1);\\n    vec3 dataPosition = position + 0.5*lscale*(axes[0] * glyph.x + axes[1] * glyph.y) * clipCenter.w * screenSize.y;\\n    vec4 clipPosition = projection * view * model * vec4(dataPosition, 1);\\n\\n    gl_Position = clipPosition;\\n    interpColor = color;\\n    pickId = id;\\n    dataCoordinate = dataPosition;\\n  }\\n}\\n\"]),l=i([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec3 fragClipBounds[2];\\nuniform float opacity;\\n\\nvarying vec4 interpColor;\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(dataCoordinate, fragClipBounds[0]))   ||\\n     any(greaterThan(dataCoordinate, fragClipBounds[1])) ) {\\n    discard;\\n  } else {\\n    gl_FragColor = interpColor * opacity;\\n  }\\n}\\n\"]),c=i([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec3 fragClipBounds[2];\\nuniform float pickGroup;\\n\\nvarying vec4 pickId;\\nvarying vec3 dataCoordinate;\\n\\nvoid main() {\\n  if(any(lessThan(dataCoordinate, fragClipBounds[0]))   || \\n     any(greaterThan(dataCoordinate, fragClipBounds[1])) ) {\\n    discard;\\n  } else {\\n    gl_FragColor = vec4(pickGroup, pickId.bgr);\\n  }\\n}\"]),u=[{name:\"position\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"glyph\",type:\"vec2\"},{name:\"id\",type:\"vec4\"}],h={vertex:a,fragment:l,attributes:u},f={vertex:o,fragment:l,attributes:u},p={vertex:s,fragment:l,attributes:u},d={vertex:a,fragment:c,attributes:u},g={vertex:o,fragment:c,attributes:u},m={vertex:s,fragment:c,attributes:u};function v(t,e){var r=n(t,e),i=r.attributes;return i.position.location=0,i.color.location=1,i.glyph.location=2,i.id.location=3,r}r.createPerspective=function(t){return v(t,h)},r.createOrtho=function(t){return v(t,f)},r.createProject=function(t){return v(t,p)},r.createPickPerspective=function(t){return v(t,d)},r.createPickOrtho=function(t){return v(t,g)},r.createPickProject=function(t){return v(t,m)}},{\"gl-shader\":287,glslify:377}],283:[function(t,e,r){\"use strict\";var n=t(\"gl-buffer\"),i=t(\"gl-vao\"),a=t(\"typedarray-pool\"),o=t(\"gl-mat4/multiply\"),s=t(\"./lib/shaders\"),l=t(\"./lib/glyphs\"),c=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function u(t,e){var r=t[0],n=t[1],i=t[2],a=t[3];return t[0]=e[0]*r+e[4]*n+e[8]*i+e[12]*a,t[1]=e[1]*r+e[5]*n+e[9]*i+e[13]*a,t[2]=e[2]*r+e[6]*n+e[10]*i+e[14]*a,t[3]=e[3]*r+e[7]*n+e[11]*i+e[15]*a,t}function h(t,e,r,n){return u(n,n),u(n,n),u(n,n)}function f(t,e){this.index=t,this.dataCoordinate=this.position=e}function p(t,e,r,n,i,a,o,s,l,c,u,h){this.gl=t,this.pixelRatio=1,this.shader=e,this.orthoShader=r,this.projectShader=n,this.pointBuffer=i,this.colorBuffer=a,this.glyphBuffer=o,this.idBuffer=s,this.vao=l,this.vertexCount=0,this.lineVertexCount=0,this.opacity=1,this.lineWidth=0,this.projectScale=[2/3,2/3,2/3],this.projectOpacity=[1,1,1],this.pickId=0,this.pickPerspectiveShader=c,this.pickOrthoShader=u,this.pickProjectShader=h,this.points=[],this._selectResult=new f(0,[0,0,0]),this.useOrtho=!0,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.axesProject=[!0,!0,!0],this.axesBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.highlightId=[1,1,1,1],this.highlightScale=2,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.dirty=!0}e.exports=function(t){var e=t.gl,r=s.createPerspective(e),a=s.createOrtho(e),o=s.createProject(e),l=s.createPickPerspective(e),c=s.createPickOrtho(e),u=s.createPickProject(e),h=n(e),f=n(e),d=n(e),g=n(e),m=i(e,[{buffer:h,size:3,type:e.FLOAT},{buffer:f,size:4,type:e.FLOAT},{buffer:d,size:2,type:e.FLOAT},{buffer:g,size:4,type:e.UNSIGNED_BYTE,normalized:!0}]),v=new p(e,r,a,o,h,f,d,g,m,l,c,u);return v.update(t),v};var d=p.prototype;d.pickSlots=1,d.setPickBase=function(t){this.pickId=t},d.isTransparent=function(){if(this.opacity<1)return!0;for(var t=0;t<3;++t)if(this.axesProject[t]&&this.projectOpacity[t]<1)return!0;return!1},d.isOpaque=function(){if(this.opacity>=1)return!0;for(var t=0;t<3;++t)if(this.axesProject[t]&&this.projectOpacity[t]>=1)return!0;return!1};var g=[0,0],m=[0,0,0],v=[0,0,0],y=[0,0,0,1],x=[0,0,0,1],b=c.slice(),_=[0,0,0],w=[[0,0,0],[0,0,0]];function k(t){return t[0]=t[1]=t[2]=0,t}function M(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=1,t}function A(t,e,r,n){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[r]=n,t}function T(t,e,r,n,i){var a,s=e.axesProject,l=e.gl,u=t.uniforms,f=r.model||c,p=r.view||c,d=r.projection||c,T=e.axesBounds,S=function(t){for(var e=w,r=0;r<2;++r)for(var n=0;n<3;++n)e[r][n]=Math.max(Math.min(t[r][n],1e8),-1e8);return e}(e.clipBounds);a=e.axes&&e.axes.lastCubeProps?e.axes.lastCubeProps.axis:[1,1,1],g[0]=2/l.drawingBufferWidth,g[1]=2/l.drawingBufferHeight,t.bind(),u.view=p,u.projection=d,u.screenSize=g,u.highlightId=e.highlightId,u.highlightScale=e.highlightScale,u.clipBounds=S,u.pickGroup=e.pickId/255,u.pixelRatio=e.pixelRatio;for(var E=0;E<3;++E)if(s[E]&&e.projectOpacity[E]<1===n){u.scale=e.projectScale[E],u.opacity=e.projectOpacity[E];for(var C=b,L=0;L<16;++L)C[L]=0;for(L=0;L<4;++L)C[5*L]=1;C[5*E]=0,a[E]<0?C[12+E]=T[0][E]:C[12+E]=T[1][E],o(C,f,C),u.model=C;var z=(E+1)%3,P=(E+2)%3,I=k(m),O=k(v);I[z]=1,O[P]=1;var D=h(0,0,0,M(y,I)),R=h(0,0,0,M(x,O));if(Math.abs(D[1])>Math.abs(R[1])){var B=D;D=R,R=B,B=I,I=O,O=B;var F=z;z=P,P=F}D[0]<0&&(I[z]=-1),R[1]>0&&(O[P]=-1);var N=0,j=0;for(L=0;L<4;++L)N+=Math.pow(f[4*z+L],2),j+=Math.pow(f[4*P+L],2);I[z]/=Math.sqrt(N),O[P]/=Math.sqrt(j),u.axes[0]=I,u.axes[1]=O,u.fragClipBounds[0]=A(_,S[0],E,-1e8),u.fragClipBounds[1]=A(_,S[1],E,1e8),e.vao.draw(l.TRIANGLES,e.vertexCount),e.lineWidth>0&&(l.lineWidth(e.lineWidth),e.vao.draw(l.LINES,e.lineVertexCount,e.vertexCount))}}var S=[[-1e8,-1e8,-1e8],[1e8,1e8,1e8]];function E(t,e,r,n,i,a){var o=r.gl;if(r.vao.bind(),i===r.opacity<1||a){t.bind();var s=t.uniforms;s.model=n.model||c,s.view=n.view||c,s.projection=n.projection||c,g[0]=2/o.drawingBufferWidth,g[1]=2/o.drawingBufferHeight,s.screenSize=g,s.highlightId=r.highlightId,s.highlightScale=r.highlightScale,s.fragClipBounds=S,s.clipBounds=r.axes.bounds,s.opacity=r.opacity,s.pickGroup=r.pickId/255,s.pixelRatio=r.pixelRatio,r.vao.draw(o.TRIANGLES,r.vertexCount),r.lineWidth>0&&(o.lineWidth(r.lineWidth),r.vao.draw(o.LINES,r.lineVertexCount,r.vertexCount))}T(e,r,n,i),r.vao.unbind()}d.draw=function(t){E(this.useOrtho?this.orthoShader:this.shader,this.projectShader,this,t,!1,!1)},d.drawTransparent=function(t){E(this.useOrtho?this.orthoShader:this.shader,this.projectShader,this,t,!0,!1)},d.drawPick=function(t){E(this.useOrtho?this.pickOrthoShader:this.pickPerspectiveShader,this.pickProjectShader,this,t,!1,!0)},d.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=t.value[2]+(t.value[1]<<8)+(t.value[0]<<16);if(e>=this.pointCount||e<0)return null;var r=this.points[e],n=this._selectResult;n.index=e;for(var i=0;i<3;++i)n.position[i]=n.dataCoordinate[i]=r[i];return n},d.highlight=function(t){if(t){var e=t.index,r=255&e,n=e>>8&255,i=e>>16&255;this.highlightId=[r/255,n/255,i/255,0]}else this.highlightId=[1,1,1,1]},d.update=function(t){if(\"perspective\"in(t=t||{})&&(this.useOrtho=!t.perspective),\"orthographic\"in t&&(this.useOrtho=!!t.orthographic),\"lineWidth\"in t&&(this.lineWidth=t.lineWidth),\"project\"in t)if(Array.isArray(t.project))this.axesProject=t.project;else{var e=!!t.project;this.axesProject=[e,e,e]}if(\"projectScale\"in t)if(Array.isArray(t.projectScale))this.projectScale=t.projectScale.slice();else{var r=+t.projectScale;this.projectScale=[r,r,r]}if(\"projectOpacity\"in t)if(Array.isArray(t.projectOpacity))this.projectOpacity=t.projectOpacity.slice();else{r=+t.projectOpacity;this.projectOpacity=[r,r,r]}\"opacity\"in t&&(this.opacity=t.opacity),this.dirty=!0;var n=t.position;if(n){var i=t.font||\"normal\",o=t.alignment||[0,0],s=[1/0,1/0,1/0],c=[-1/0,-1/0,-1/0],u=t.glyph,h=t.color,f=t.size,p=t.angle,d=t.lineColor,g=0,m=0,v=0,y=n.length;t:for(var x=0;x<y;++x){for(var b=n[x],_=0;_<3;++_)if(isNaN(b[_])||!isFinite(b[_]))continue t;var w=(B=Array.isArray(u)?l(u[x],i):l(u||\"\\u25cf\",i))[0],k=B[1],M=B[2];m+=3*w.cells.length,v+=2*k.edges.length}var A=m+v,T=a.mallocFloat(3*A),S=a.mallocFloat(4*A),E=a.mallocFloat(2*A),C=a.mallocUint32(A),L=[0,o[1]],z=0,P=m,I=[0,0,0,1],O=[0,0,0,1],D=Array.isArray(h)&&Array.isArray(h[0]),R=Array.isArray(d)&&Array.isArray(d[0]);t:for(x=0;x<y;++x){var B;for(b=n[x],_=0;_<3;++_){if(isNaN(b[_])||!isFinite(b[_])){g+=1;continue t}c[_]=Math.max(c[_],b[_]),s[_]=Math.min(s[_],b[_])}var F;w=(B=Array.isArray(u)?l(u[x],i):l(u||\"\\u25cf\",i))[0],k=B[1],M=B[2];if(Array.isArray(h)){if(3===(F=D?h[x]:h).length){for(_=0;_<3;++_)I[_]=F[_];I[3]=1}else if(4===F.length)for(_=0;_<4;++_)I[_]=F[_]}else I[0]=I[1]=I[2]=0,I[3]=1;if(Array.isArray(d)){if(3===(F=R?d[x]:d).length){for(_=0;_<3;++_)O[_]=F[_];O[_]=1}else if(4===F.length)for(_=0;_<4;++_)O[_]=F[_]}else O[0]=O[1]=O[2]=0,O[3]=1;var N=.5;Array.isArray(f)?N=+f[x]:f?N=+f:this.useOrtho&&(N=12);var j=0;Array.isArray(p)?j=+p[x]:p&&(j=+p);var V=Math.cos(j),U=Math.sin(j);for(b=n[x],_=0;_<3;++_)c[_]=Math.max(c[_],b[_]),s[_]=Math.min(s[_],b[_]);o[0]<0?L[0]=o[0]*(1+M[1][0]):o[0]>0&&(L[0]=-o[0]*(1+M[0][0]));var q=w.cells,H=w.positions;for(_=0;_<q.length;++_)for(var G=q[_],W=0;W<3;++W){for(var Y=0;Y<3;++Y)T[3*z+Y]=b[Y];for(Y=0;Y<4;++Y)S[4*z+Y]=I[Y];C[z]=g;var X=H[G[W]];E[2*z]=N*(V*X[0]-U*X[1]+L[0]),E[2*z+1]=N*(U*X[0]+V*X[1]+L[1]),z+=1}for(q=k.edges,H=k.positions,_=0;_<q.length;++_)for(G=q[_],W=0;W<2;++W){for(Y=0;Y<3;++Y)T[3*P+Y]=b[Y];for(Y=0;Y<4;++Y)S[4*P+Y]=O[Y];C[P]=g;X=H[G[W]];E[2*P]=N*(V*X[0]-U*X[1]+L[0]),E[2*P+1]=N*(U*X[0]+V*X[1]+L[1]),P+=1}g+=1}this.vertexCount=m,this.lineVertexCount=v,this.pointBuffer.update(T),this.colorBuffer.update(S),this.glyphBuffer.update(E),this.idBuffer.update(new Uint32Array(C)),a.free(T),a.free(S),a.free(E),a.free(C),this.bounds=[s,c],this.points=n,this.pointCount=n.length}},d.dispose=function(){this.shader.dispose(),this.orthoShader.dispose(),this.pickPerspectiveShader.dispose(),this.pickOrthoShader.dispose(),this.vao.dispose(),this.pointBuffer.dispose(),this.colorBuffer.dispose(),this.glyphBuffer.dispose(),this.idBuffer.dispose()}},{\"./lib/glyphs\":281,\"./lib/shaders\":282,\"gl-buffer\":230,\"gl-mat4/multiply\":256,\"gl-vao\":308,\"typedarray-pool\":507}],284:[function(t,e,r){\"use strict\";var n=t(\"glslify\");r.boxVertex=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec2 vertex;\\n\\nuniform vec2 cornerA, cornerB;\\n\\nvoid main() {\\n  gl_Position = vec4(mix(cornerA, cornerB, vertex), 0, 1);\\n}\\n\"]),r.boxFragment=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec4 color;\\n\\nvoid main() {\\n  gl_FragColor = color;\\n}\\n\"])},{glslify:377}],285:[function(t,e,r){\"use strict\";var n=t(\"gl-shader\"),i=t(\"gl-buffer\"),a=t(\"./lib/shaders\");function o(t,e,r){this.plot=t,this.boxBuffer=e,this.boxShader=r,this.enabled=!0,this.selectBox=[1/0,1/0,-1/0,-1/0],this.borderColor=[0,0,0,1],this.innerFill=!1,this.innerColor=[0,0,0,.25],this.outerFill=!0,this.outerColor=[0,0,0,.5],this.borderWidth=10}e.exports=function(t,e){var r=t.gl,s=i(r,[0,0,0,1,1,0,1,1]),l=n(r,a.boxVertex,a.boxFragment),c=new o(t,s,l);return c.update(e),t.addOverlay(c),c};var s=o.prototype;s.draw=function(){if(this.enabled){var t=this.plot,e=this.selectBox,r=this.borderWidth,n=(this.innerFill,this.innerColor),i=(this.outerFill,this.outerColor),a=this.borderColor,o=t.box,s=t.screenBox,l=t.dataBox,c=t.viewBox,u=t.pixelRatio,h=(e[0]-l[0])*(c[2]-c[0])/(l[2]-l[0])+c[0],f=(e[1]-l[1])*(c[3]-c[1])/(l[3]-l[1])+c[1],p=(e[2]-l[0])*(c[2]-c[0])/(l[2]-l[0])+c[0],d=(e[3]-l[1])*(c[3]-c[1])/(l[3]-l[1])+c[1];if(h=Math.max(h,c[0]),f=Math.max(f,c[1]),p=Math.min(p,c[2]),d=Math.min(d,c[3]),!(p<h||d<f)){o.bind();var g=s[2]-s[0],m=s[3]-s[1];if(this.outerFill&&(o.drawBox(0,0,g,f,i),o.drawBox(0,f,h,d,i),o.drawBox(0,d,g,m,i),o.drawBox(p,f,g,d,i)),this.innerFill&&o.drawBox(h,f,p,d,n),r>0){var v=r*u;o.drawBox(h-v,f-v,p+v,f+v,a),o.drawBox(h-v,d-v,p+v,d+v,a),o.drawBox(h-v,f-v,h+v,d+v,a),o.drawBox(p-v,f-v,p+v,d+v,a)}}}},s.update=function(t){t=t||{},this.innerFill=!!t.innerFill,this.outerFill=!!t.outerFill,this.innerColor=(t.innerColor||[0,0,0,.5]).slice(),this.outerColor=(t.outerColor||[0,0,0,.5]).slice(),this.borderColor=(t.borderColor||[0,0,0,1]).slice(),this.borderWidth=t.borderWidth||0,this.selectBox=(t.selectBox||this.selectBox).slice()},s.dispose=function(){this.boxBuffer.dispose(),this.boxShader.dispose(),this.plot.removeOverlay(this)}},{\"./lib/shaders\":284,\"gl-buffer\":230,\"gl-shader\":287}],286:[function(t,e,r){\"use strict\";e.exports=function(t,e){var r=n(t,e),a=i.mallocUint8(e[0]*e[1]*4);return new c(t,r,a)};var n=t(\"gl-fbo\"),i=t(\"typedarray-pool\"),a=t(\"ndarray\"),o=t(\"bit-twiddle\").nextPow2,s=t(\"cwise/lib/wrapper\")({args:[\"array\",{offset:[0,0,1],array:0},{offset:[0,0,2],array:0},{offset:[0,0,3],array:0},\"scalar\",\"scalar\",\"index\"],pre:{body:\"{this_closestD2=1e8,this_closestX=-1,this_closestY=-1}\",args:[],thisVars:[\"this_closestD2\",\"this_closestX\",\"this_closestY\"],localVars:[]},body:{body:\"{if(_inline_16_arg0_<255||_inline_16_arg1_<255||_inline_16_arg2_<255||_inline_16_arg3_<255){var _inline_16_l=_inline_16_arg4_-_inline_16_arg6_[0],_inline_16_a=_inline_16_arg5_-_inline_16_arg6_[1],_inline_16_f=_inline_16_l*_inline_16_l+_inline_16_a*_inline_16_a;_inline_16_f<this_closestD2&&(this_closestD2=_inline_16_f,this_closestX=_inline_16_arg6_[0],this_closestY=_inline_16_arg6_[1])}}\",args:[{name:\"_inline_16_arg0_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg1_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg2_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg3_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg4_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg5_\",lvalue:!1,rvalue:!0,count:1},{name:\"_inline_16_arg6_\",lvalue:!1,rvalue:!0,count:4}],thisVars:[\"this_closestD2\",\"this_closestX\",\"this_closestY\"],localVars:[\"_inline_16_a\",\"_inline_16_f\",\"_inline_16_l\"]},post:{body:\"{return[this_closestX,this_closestY,this_closestD2]}\",args:[],thisVars:[\"this_closestD2\",\"this_closestX\",\"this_closestY\"],localVars:[]},debug:!1,funcName:\"cwise\",blockSize:64});function l(t,e,r,n,i){this.coord=[t,e],this.id=r,this.value=n,this.distance=i}function c(t,e,r){this.gl=t,this.fbo=e,this.buffer=r,this._readTimeout=null;var n=this;this._readCallback=function(){n.gl&&(e.bind(),t.readPixels(0,0,e.shape[0],e.shape[1],t.RGBA,t.UNSIGNED_BYTE,n.buffer),n._readTimeout=null)}}var u=c.prototype;Object.defineProperty(u,\"shape\",{get:function(){return this.gl?this.fbo.shape.slice():[0,0]},set:function(t){if(this.gl){this.fbo.shape=t;var e=this.fbo.shape[0],r=this.fbo.shape[1];if(r*e*4>this.buffer.length){i.free(this.buffer);for(var n=this.buffer=i.mallocUint8(o(r*e*4)),a=0;a<r*e*4;++a)n[a]=255}return t}}}),u.begin=function(){var t=this.gl;this.shape;t&&(this.fbo.bind(),t.clearColor(1,1,1,1),t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT))},u.end=function(){var t=this.gl;t&&(t.bindFramebuffer(t.FRAMEBUFFER,null),this._readTimeout||clearTimeout(this._readTimeout),this._readTimeout=setTimeout(this._readCallback,1))},u.query=function(t,e,r){if(!this.gl)return null;var 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l=s[0]+(n[0]-o[0])/(o[2]-o[0])*(s[2]-s[0]),c=s[1]+(n[1]-o[1])/(o[3]-o[1])*(s[3]-s[1]);t[0]&&a.drawLine(l,c,s[0],c,e[0],r[0]),t[1]&&a.drawLine(l,c,l,s[1],e[1],r[1]),t[2]&&a.drawLine(l,c,s[2],c,e[2],r[2]),t[3]&&a.drawLine(l,c,l,s[3],e[3],r[3])}},i.dispose=function(){this.plot.removeOverlay(this)}},{}],295:[function(t,e,r){\"use strict\";var n=t(\"glslify\"),i=t(\"gl-shader\"),a=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec3 position, color;\\nattribute float weight;\\n\\nuniform mat4 model, view, projection;\\nuniform vec3 coordinates[3];\\nuniform vec4 colors[3];\\nuniform vec2 screenShape;\\nuniform float lineWidth;\\n\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n  vec3 vertexPosition = mix(coordinates[0],\\n    mix(coordinates[2], coordinates[1], 0.5 * (position + 1.0)), abs(position));\\n\\n  vec4 clipPos = projection * view * model * vec4(vertexPosition, 1.0);\\n  vec2 clipOffset = (projection * view * model * vec4(color, 0.0)).xy;\\n  vec2 delta = weight * clipOffset * screenShape;\\n  vec2 lineOffset = normalize(vec2(delta.y, -delta.x)) / screenShape;\\n\\n  gl_Position   = vec4(clipPos.xy + clipPos.w * 0.5 * lineWidth * lineOffset, clipPos.z, clipPos.w);\\n  fragColor     = color.x * colors[0] + color.y * colors[1] + color.z * colors[2];\\n}\\n\"]),o=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n  gl_FragColor = fragColor;\\n}\"]);e.exports=function(t){return i(t,a,o,null,[{name:\"position\",type:\"vec3\"},{name:\"color\",type:\"vec3\"},{name:\"weight\",type:\"float\"}])}},{\"gl-shader\":287,glslify:377}],296:[function(t,e,r){\"use strict\";var n=t(\"gl-buffer\"),i=t(\"gl-vao\"),a=t(\"./shaders/index\");e.exports=function(t,e){var r=[];function o(t,e,n,i,a,o){var s=[t,e,n,0,0,0,1];s[i+3]=1,s[i]=a,r.push.apply(r,s),s[6]=-1,r.push.apply(r,s),s[i]=o,r.push.apply(r,s),r.push.apply(r,s),s[6]=1,r.push.apply(r,s),s[i]=a,r.push.apply(r,s)}o(0,0,0,0,0,1),o(0,0,0,1,0,1),o(0,0,0,2,0,1),o(1,0,0,1,-1,1),o(1,0,0,2,-1,1),o(0,1,0,0,-1,1),o(0,1,0,2,-1,1),o(0,0,1,0,-1,1),o(0,0,1,1,-1,1);var l=n(t,r),c=i(t,[{type:t.FLOAT,buffer:l,size:3,offset:0,stride:28},{type:t.FLOAT,buffer:l,size:3,offset:12,stride:28},{type:t.FLOAT,buffer:l,size:1,offset:24,stride:28}]),u=a(t);u.attributes.position.location=0,u.attributes.color.location=1,u.attributes.weight.location=2;var h=new s(t,l,c,u);return h.update(e),h};var o=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function s(t,e,r,n){this.gl=t,this.buffer=e,this.vao=r,this.shader=n,this.pixelRatio=1,this.bounds=[[-1e3,-1e3,-1e3],[1e3,1e3,1e3]],this.position=[0,0,0],this.lineWidth=[2,2,2],this.colors=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.enabled=[!0,!0,!0],this.drawSides=[!0,!0,!0],this.axes=null}var l=s.prototype,c=[0,0,0],u=[0,0,0],h=[0,0];l.isTransparent=function(){return!1},l.drawTransparent=function(t){},l.draw=function(t){var e=this.gl,r=this.vao,n=this.shader;r.bind(),n.bind();var i,a=t.model||o,s=t.view||o,l=t.projection||o;this.axes&&(i=this.axes.lastCubeProps.axis);for(var f=c,p=u,d=0;d<3;++d)i&&i[d]<0?(f[d]=this.bounds[0][d],p[d]=this.bounds[1][d]):(f[d]=this.bounds[1][d],p[d]=this.bounds[0][d]);h[0]=e.drawingBufferWidth,h[1]=e.drawingBufferHeight,n.uniforms.model=a,n.uniforms.view=s,n.uniforms.projection=l,n.uniforms.coordinates=[this.position,f,p],n.uniforms.colors=this.colors,n.uniforms.screenShape=h;for(d=0;d<3;++d)n.uniforms.lineWidth=this.lineWidth[d]*this.pixelRatio,this.enabled[d]&&(r.draw(e.TRIANGLES,6,6*d),this.drawSides[d]&&r.draw(e.TRIANGLES,12,18+12*d));r.unbind()},l.update=function(t){t&&(\"bounds\"in t&&(this.bounds=t.bounds),\"position\"in t&&(this.position=t.position),\"lineWidth\"in t&&(this.lineWidth=t.lineWidth),\"colors\"in t&&(this.colors=t.colors),\"enabled\"in t&&(this.enabled=t.enabled),\"drawSides\"in t&&(this.drawSides=t.drawSides))},l.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()}},{\"./shaders/index\":295,\"gl-buffer\":230,\"gl-vao\":308}],297:[function(t,e,r){arguments[4][232][0].apply(r,arguments)},{barycentric:61,dup:232,\"polytope-closest-point/lib/closest_point_2d.js\":448}],298:[function(t,e,r){var n=t(\"glslify\"),i=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nfloat inverse(float m) {\\n  return 1.0 / m;\\n}\\n\\nmat2 inverse(mat2 m) {\\n  return mat2(m[1][1],-m[0][1],\\n             -m[1][0], m[0][0]) / (m[0][0]*m[1][1] - m[0][1]*m[1][0]);\\n}\\n\\nmat3 inverse(mat3 m) {\\n  float a00 = m[0][0], a01 = m[0][1], a02 = m[0][2];\\n  float a10 = m[1][0], a11 = m[1][1], a12 = m[1][2];\\n  float a20 = m[2][0], a21 = m[2][1], a22 = m[2][2];\\n\\n  float b01 = a22 * a11 - a12 * a21;\\n  float b11 = -a22 * a10 + a12 * a20;\\n  float b21 = a21 * a10 - a11 * a20;\\n\\n  float det = a00 * b01 + a01 * b11 + a02 * b21;\\n\\n  return mat3(b01, (-a22 * a01 + a02 * a21), (a12 * a01 - a02 * a11),\\n              b11, (a22 * a00 - a02 * a20), (-a12 * a00 + a02 * a10),\\n              b21, (-a21 * a00 + a01 * a20), (a11 * a00 - a01 * a10)) / det;\\n}\\n\\nmat4 inverse(mat4 m) {\\n  float\\n      a00 = m[0][0], a01 = m[0][1], a02 = m[0][2], a03 = m[0][3],\\n      a10 = m[1][0], a11 = m[1][1], a12 = m[1][2], a13 = m[1][3],\\n      a20 = m[2][0], a21 = m[2][1], a22 = m[2][2], a23 = m[2][3],\\n      a30 = m[3][0], a31 = m[3][1], a32 = m[3][2], a33 = m[3][3],\\n\\n      b00 = a00 * a11 - a01 * a10,\\n      b01 = a00 * a12 - a02 * a10,\\n      b02 = a00 * a13 - a03 * a10,\\n      b03 = a01 * a12 - a02 * a11,\\n      b04 = a01 * a13 - a03 * a11,\\n      b05 = a02 * a13 - a03 * a12,\\n      b06 = a20 * a31 - a21 * a30,\\n      b07 = a20 * a32 - a22 * a30,\\n      b08 = a20 * a33 - a23 * a30,\\n      b09 = a21 * a32 - a22 * a31,\\n      b10 = a21 * a33 - a23 * a31,\\n      b11 = a22 * a33 - a23 * a32,\\n\\n      det = b00 * b11 - b01 * b10 + b02 * b09 + b03 * b08 - b04 * b07 + b05 * b06;\\n\\n  return mat4(\\n      a11 * b11 - a12 * b10 + a13 * b09,\\n      a02 * b10 - a01 * b11 - a03 * b09,\\n      a31 * b05 - a32 * b04 + a33 * b03,\\n      a22 * b04 - a21 * b05 - a23 * b03,\\n      a12 * b08 - a10 * b11 - a13 * b07,\\n      a00 * b11 - a02 * b08 + a03 * b07,\\n      a32 * b02 - a30 * b05 - a33 * b01,\\n      a20 * b05 - a22 * b02 + a23 * b01,\\n      a10 * b10 - a11 * b08 + a13 * b06,\\n      a01 * b08 - a00 * b10 - a03 * b06,\\n      a30 * b04 - a31 * b02 + a33 * b00,\\n      a21 * b02 - a20 * b04 - a23 * b00,\\n      a11 * b07 - a10 * b09 - a12 * b06,\\n      a00 * b09 - a01 * b07 + a02 * b06,\\n      a31 * b01 - a30 * b03 - a32 * b00,\\n      a20 * b03 - a21 * b01 + a22 * b00) / det;\\n}\\n\\nvec3 getOrthogonalVector(vec3 v) {\\n  // Return up-vector for only-z vector.\\n  // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\\n  // From the above if-statement we have ||a|| > 0  U  ||b|| > 0.\\n  // Assign z = 0, x = -b, y = a:\\n  // a*-b + b*a + c*0 = -ba + ba + 0 = 0\\n  if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\\n    return normalize(vec3(-v.y, v.x, 0.0));\\n  } else {\\n    return normalize(vec3(0.0, v.z, -v.y));\\n  }\\n}\\n\\n// Calculate the tube vertex and normal at the given index.\\n//\\n// The returned vertex is for a tube ring with its center at origin, radius of length(d), pointing in the direction of d.\\n//\\n// Each tube segment is made up of a ring of vertices.\\n// These vertices are used to make up the triangles of the tube by connecting them together in the vertex array.\\n// The indexes of tube segments run from 0 to 8.\\n//\\nvec3 getTubePosition(vec3 d, float index, out vec3 normal) {\\n  float segmentCount = 8.0;\\n\\n  float angle = 2.0 * 3.14159 * (index / segmentCount);\\n\\n  vec3 u = getOrthogonalVector(d);\\n  vec3 v = normalize(cross(u, d));\\n\\n  vec3 x = u * cos(angle) * length(d);\\n  vec3 y = v * sin(angle) * length(d);\\n  vec3 v3 = x + y;\\n\\n  normal = normalize(v3);\\n\\n  return v3;\\n}\\n\\nattribute vec4 vector;\\nattribute vec4 color, position;\\nattribute vec2 uv;\\nuniform float tubeScale;\\n\\nuniform mat4 model\\n           , view\\n           , projection;\\nuniform vec3 eyePosition\\n           , lightPosition;\\n\\nvarying vec3 f_normal\\n           , f_lightDirection\\n           , f_eyeDirection\\n           , f_data;\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  // Scale the vector magnitude to stay constant with\\n  // model & view changes.\\n  vec3 normal;\\n  vec4 tubePosition = model * vec4(position.xyz, 1.0) + vec4(getTubePosition(mat3(model) * (tubeScale * vector.w * normalize(vector.xyz)), position.w, normal), 0.0);\\n  normal = normalize(normal * inverse(mat3(model)));\\n\\n  vec4 t_position  = view * tubePosition;\\n  gl_Position      = projection * t_position;\\n  f_color          = color;\\n  f_normal         = normal;\\n  f_data           = tubePosition.xyz;\\n  f_eyeDirection   = eyePosition   - tubePosition.xyz;\\n  f_lightDirection = lightPosition - tubePosition.xyz;\\n  f_uv             = uv;\\n}\\n\"]),a=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nfloat beckmannDistribution(float x, float roughness) {\\n  float NdotH = max(x, 0.0001);\\n  float cos2Alpha = NdotH * NdotH;\\n  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\\n  float roughness2 = roughness * roughness;\\n  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\\n  return exp(tan2Alpha / roughness2) / denom;\\n}\\n\\nfloat cookTorranceSpecular(\\n  vec3 lightDirection,\\n  vec3 viewDirection,\\n  vec3 surfaceNormal,\\n  float roughness,\\n  float fresnel) {\\n\\n  float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);\\n  float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);\\n\\n  //Half angle vector\\n  vec3 H = normalize(lightDirection + viewDirection);\\n\\n  //Geometric term\\n  float NdotH = max(dot(surfaceNormal, H), 0.0);\\n  float VdotH = max(dot(viewDirection, H), 0.000001);\\n  float LdotH = max(dot(lightDirection, H), 0.000001);\\n  float G1 = (2.0 * NdotH * VdotN) / VdotH;\\n  float G2 = (2.0 * NdotH * LdotN) / LdotH;\\n  float G = min(1.0, min(G1, G2));\\n  \\n  //Distribution term\\n  float D = beckmannDistribution(NdotH, roughness);\\n\\n  //Fresnel term\\n  float F = pow(1.0 - VdotN, fresnel);\\n\\n  //Multiply terms and done\\n  return  G * F * D / max(3.14159265 * VdotN, 0.000001);\\n}\\n\\nuniform vec3 clipBounds[2];\\nuniform float roughness\\n            , fresnel\\n            , kambient\\n            , kdiffuse\\n            , kspecular\\n            , opacity;\\nuniform sampler2D texture;\\n\\nvarying vec3 f_normal\\n           , f_lightDirection\\n           , f_eyeDirection\\n           , f_data;\\nvarying vec4 f_color;\\nvarying vec2 f_uv;\\n\\nvoid main() {\\n  vec3 N = normalize(f_normal);\\n  vec3 L = normalize(f_lightDirection);\\n  vec3 V = normalize(f_eyeDirection);\\n  \\n  if(!gl_FrontFacing) {\\n    N = -N;\\n  }\\n\\n  float specular = cookTorranceSpecular(L, V, N, roughness, fresnel);\\n  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\\n\\n  vec4 surfaceColor =  texture2D(texture, f_uv);\\n  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);\\n\\n  gl_FragColor = litColor * opacity;\\n}\"]),o=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nvec3 getOrthogonalVector(vec3 v) {\\n  // Return up-vector for only-z vector.\\n  // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\\n  // From the above if-statement we have ||a|| > 0  U  ||b|| > 0.\\n  // Assign z = 0, x = -b, y = a:\\n  // a*-b + b*a + c*0 = -ba + ba + 0 = 0\\n  if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\\n    return normalize(vec3(-v.y, v.x, 0.0));\\n  } else {\\n    return normalize(vec3(0.0, v.z, -v.y));\\n  }\\n}\\n\\n// Calculate the tube vertex and normal at the given index.\\n//\\n// The returned vertex is for a tube ring with its center at origin, radius of length(d), pointing in the direction of d.\\n//\\n// Each tube segment is made up of a ring of vertices.\\n// These vertices are used to make up the triangles of the tube by connecting them together in the vertex array.\\n// The indexes of tube segments run from 0 to 8.\\n//\\nvec3 getTubePosition(vec3 d, float index, out vec3 normal) {\\n  float segmentCount = 8.0;\\n\\n  float angle = 2.0 * 3.14159 * (index / segmentCount);\\n\\n  vec3 u = getOrthogonalVector(d);\\n  vec3 v = normalize(cross(u, d));\\n\\n  vec3 x = u * cos(angle) * length(d);\\n  vec3 y = v * sin(angle) * length(d);\\n  vec3 v3 = x + y;\\n\\n  normal = normalize(v3);\\n\\n  return v3;\\n}\\n\\nattribute vec4 vector;\\nattribute vec4 position;\\nattribute vec4 id;\\n\\nuniform mat4 model, view, projection;\\nuniform float tubeScale;\\n\\nvarying vec3 f_position;\\nvarying vec4 f_id;\\n\\nvoid main() {\\n  vec3 normal;\\n  vec4 tubePosition = model * vec4(position.xyz, 1.0) + vec4(getTubePosition(mat3(model) * (tubeScale * vector.w * normalize(vector.xyz)), position.w, normal), 0.0);\\n  gl_Position = projection * view * tubePosition;\\n  f_id        = id;\\n  f_position  = position.xyz;\\n}\\n\"]),s=n([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec3  clipBounds[2];\\nuniform float pickId;\\n\\nvarying vec3 f_position;\\nvarying vec4 f_id;\\n\\nvoid main() {\\n  gl_FragColor = vec4(pickId, f_id.xyz);\\n}\"]);r.meshShader={vertex:i,fragment:a,attributes:[{name:\"position\",type:\"vec4\"},{name:\"normal\",type:\"vec3\"},{name:\"color\",type:\"vec4\"},{name:\"uv\",type:\"vec2\"},{name:\"vector\",type:\"vec4\"}]},r.pickShader={vertex:o,fragment:s,attributes:[{name:\"position\",type:\"vec4\"},{name:\"id\",type:\"vec4\"},{name:\"vector\",type:\"vec4\"}]}},{glslify:377}],299:[function(t,e,r){\"use strict\";var n=t(\"gl-shader\"),i=t(\"gl-buffer\"),a=t(\"gl-vao\"),o=t(\"gl-texture2d\"),s=t(\"normals\"),l=t(\"gl-mat4/multiply\"),c=t(\"gl-mat4/invert\"),u=t(\"ndarray\"),h=t(\"colormap\"),f=t(\"simplicial-complex-contour\"),p=t(\"typedarray-pool\"),d=t(\"./shaders\"),g=(t(\"./closest-point\"),d.meshShader),m=d.pickShader,v=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function y(t,e,r,n,i,a,o,s,l,c,u,h,f,p,d,g,m,y,x,b,_,w,k,M,A,T,S,E){this.gl=t,this.cells=[],this.positions=[],this.intensity=[],this.texture=e,this.dirty=!0,this.triShader=r,this.lineShader=n,this.pointShader=i,this.pickShader=a,this.pointPickShader=o,this.contourShader=s,this.trianglePositions=l,this.triangleVectors=c,this.triangleColors=h,this.triangleNormals=p,this.triangleUVs=f,this.triangleIds=u,this.triangleVAO=d,this.triangleCount=0,this.lineWidth=1,this.edgePositions=g,this.edgeColors=y,this.edgeUVs=x,this.edgeIds=m,this.edgeVAO=b,this.edgeCount=0,this.pointPositions=_,this.pointColors=k,this.pointUVs=M,this.pointSizes=A,this.pointIds=w,this.pointVAO=T,this.pointCount=0,this.contourLineWidth=1,this.contourPositions=S,this.contourVAO=E,this.contourCount=0,this.contourColor=[0,0,0],this.contourEnable=!1,this.pickId=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lightPosition=[1e5,1e5,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.opacity=1,this.tubeScale=1,this._model=v,this._view=v,this._projection=v,this._resolution=[1,1]}var x=y.prototype;function b(t){var e=n(t,m.vertex,m.fragment,null,m.attributes);return e.attributes.position.location=0,e.attributes.id.location=1,e.attributes.vector.location=5,e}x.isOpaque=function(){return this.opacity>=1},x.isTransparent=function(){return this.opacity<1},x.pickSlots=1,x.setPickBase=function(t){this.pickId=t},x.highlight=function(t){if(t&&this.contourEnable){for(var e=f(this.cells,this.intensity,t.intensity),r=e.cells,n=e.vertexIds,i=e.vertexWeights,a=r.length,o=p.mallocFloat32(6*a),s=0,l=0;l<a;++l)for(var c=r[l],u=0;u<2;++u){var h=c[0];2===c.length&&(h=c[u]);for(var d=n[h][0],g=n[h][1],m=i[h],v=1-m,y=this.positions[d],x=this.positions[g],b=0;b<3;++b)o[s++]=m*y[b]+v*x[b]}this.contourCount=s/3|0,this.contourPositions.update(o.subarray(0,s)),p.free(o)}else this.contourCount=0},x.update=function(t){t=t||{};var e=this.gl;this.dirty=!0,\"contourEnable\"in t&&(this.contourEnable=t.contourEnable),\"contourColor\"in t&&(this.contourColor=t.contourColor),\"lineWidth\"in t&&(this.lineWidth=t.lineWidth),\"lightPosition\"in t&&(this.lightPosition=t.lightPosition),\"opacity\"in t&&(this.opacity=t.opacity),\"ambient\"in t&&(this.ambientLight=t.ambient),\"diffuse\"in t&&(this.diffuseLight=t.diffuse),\"specular\"in t&&(this.specularLight=t.specular),\"roughness\"in t&&(this.roughness=t.roughness),\"fresnel\"in t&&(this.fresnel=t.fresnel),t.texture?(this.texture.dispose(),this.texture=o(e,t.texture)):t.colormap&&(this.texture.shape=[256,256],this.texture.minFilter=e.LINEAR_MIPMAP_LINEAR,this.texture.magFilter=e.LINEAR,this.texture.setPixels(function(t){for(var e=h({colormap:t,nshades:256,format:\"rgba\"}),r=new Uint8Array(1024),n=0;n<256;++n){for(var i=e[n],a=0;a<3;++a)r[4*n+a]=i[a];r[4*n+3]=255*i[3]}return u(r,[256,256,4],[4,0,1])}(t.colormap)),this.texture.generateMipmap());var r=t.cells,n=t.positions,i=t.vectors;if(n&&r&&i){void 0!==t.tubeScale&&(this.tubeScale=t.tubeScale);var a=[],l=[],c=[],f=[],p=[],d=[],g=[],m=[],v=[],y=[],x=[],b=[],_=[],w=[],k=[];this.cells=r,this.positions=n,this.vectors=i;var M=t.vertexNormals,A=t.cellNormals,T=void 0===t.vertexNormalsEpsilon?1e-6:t.vertexNormalsEpsilon,S=void 0===t.faceNormalsEpsilon?1e-6:t.faceNormalsEpsilon;t.useFacetNormals&&!A&&(A=s.faceNormals(r,n,S)),A||M||(M=s.vertexNormals(r,n,T));var E=t.vertexColors,C=t.cellColors,L=t.meshColor||[1,1,1,1],z=t.vertexUVs,P=t.vertexIntensity,I=t.cellUVs,O=t.cellIntensity,D=1/0,R=-1/0;if(!z&&!I)if(P)if(t.vertexIntensityBounds)D=+t.vertexIntensityBounds[0],R=+t.vertexIntensityBounds[1];else for(var B=0;B<P.length;++B){var F=P[B];D=Math.min(D,F),R=Math.max(R,F)}else if(O)for(B=0;B<O.length;++B){F=O[B];D=Math.min(D,F),R=Math.max(R,F)}else for(B=0;B<n.length;++B){F=n[B][2];D=Math.min(D,F),R=Math.max(R,F)}this.intensity=P||(O?function(t,e,r){for(var n=new Array(e),i=0;i<e;++i)n[i]=0;var a=t.length;for(i=0;i<a;++i)for(var o=t[i],s=0;s<o.length;++s)n[o[s]]=r[i];return n}(r,n.length,O):function(t){for(var e=t.length,r=new Array(e),n=0;n<e;++n)r[n]=t[n][2];return r}(n));var N=t.pointSizes,j=t.pointSize||1;this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]];for(B=0;B<n.length;++B)for(var V=n[B],U=0;U<3;++U)!isNaN(V[U])&&isFinite(V[U])&&(this.bounds[0][U]=Math.min(this.bounds[0][U],V[U]),this.bounds[1][U]=Math.max(this.bounds[1][U],V[U]));var q=0,H=0,G=0;t:for(B=0;B<r.length;++B){var W=r[B];switch(W.length){case 1:for(V=n[X=W[0]],U=0;U<3;++U)if(isNaN(V[U])||!isFinite(V[U]))continue t;x.push(V[0],V[1],V[2],V[3]),3===(Z=E?E[X]:C?C[B]:L).length?b.push(Z[0],Z[1],Z[2],1):b.push(Z[0],Z[1],Z[2],Z[3]),$=z?z[X]:P?[(P[X]-D)/(R-D),0]:I?I[B]:O?[(O[B]-D)/(R-D),0]:[(V[2]-D)/(R-D),0],_.push($[0],$[1]),N?w.push(N[X]):w.push(j),k.push(B),G+=1;break;case 2:for(U=0;U<2;++U){V=n[X=W[U]];for(var Y=0;Y<3;++Y)if(isNaN(V[Y])||!isFinite(V[Y]))continue t}for(U=0;U<2;++U){V=n[X=W[U]];g.push(V[0],V[1],V[2]),3===(Z=E?E[X]:C?C[B]:L).length?m.push(Z[0],Z[1],Z[2],1):m.push(Z[0],Z[1],Z[2],Z[3]),$=z?z[X]:P?[(P[X]-D)/(R-D),0]:I?I[B]:O?[(O[B]-D)/(R-D),0]:[(V[2]-D)/(R-D),0],v.push($[0],$[1]),y.push(B)}H+=1;break;case 3:for(U=0;U<3;++U)for(V=n[X=W[U]],Y=0;Y<3;++Y)if(isNaN(V[Y])||!isFinite(V[Y]))continue t;for(U=0;U<3;++U){var X;V=n[X=W[U]];a.push(V[0],V[1],V[2],V[3]);var Z,$,J,K=i[X];l.push(K[0],K[1],K[2],K[3]),3===(Z=E?E[X]:C?C[B]:L).length?c.push(Z[0],Z[1],Z[2],1):c.push(Z[0],Z[1],Z[2],Z[3]),$=z?z[X]:P?[(P[X]-D)/(R-D),0]:I?I[B]:O?[(O[B]-D)/(R-D),0]:[(V[2]-D)/(R-D),0],p.push($[0],$[1]),J=M?M[X]:A[B],f.push(J[0],J[1],J[2]),d.push(B)}q+=1}}this.pointCount=G,this.edgeCount=H,this.triangleCount=q,this.pointPositions.update(x),this.pointColors.update(b),this.pointUVs.update(_),this.pointSizes.update(w),this.pointIds.update(new Uint32Array(k)),this.edgePositions.update(g),this.edgeColors.update(m),this.edgeUVs.update(v),this.edgeIds.update(new Uint32Array(y)),this.trianglePositions.update(a),this.triangleVectors.update(l),this.triangleColors.update(c),this.triangleUVs.update(p),this.triangleNormals.update(f),this.triangleIds.update(new Uint32Array(d))}},x.drawTransparent=x.draw=function(t){t=t||{};for(var e=this.gl,r=t.model||v,n=t.view||v,i=t.projection||v,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);var s={model:r,view:n,projection:i,clipBounds:a,kambient:this.ambientLight,kdiffuse:this.diffuseLight,kspecular:this.specularLight,roughness:this.roughness,fresnel:this.fresnel,eyePosition:[0,0,0],lightPosition:[0,0,0],opacity:this.opacity,tubeScale:this.tubeScale,contourColor:this.contourColor,texture:0};this.texture.bind(0);var u=new Array(16);l(u,s.view,s.model),l(u,s.projection,u),c(u,u);for(o=0;o<3;++o)s.eyePosition[o]=u[12+o]/u[15];var h,f=u[15];for(o=0;o<3;++o)f+=this.lightPosition[o]*u[4*o+3];for(o=0;o<3;++o){for(var p=u[12+o],d=0;d<3;++d)p+=u[4*d+o]*this.lightPosition[d];s.lightPosition[o]=p/f}this.triangleCount>0&&((h=this.triShader).bind(),h.uniforms=s,this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind());this.edgeCount>0&&this.lineWidth>0&&((h=this.lineShader).bind(),h.uniforms=s,this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind());this.pointCount>0&&((h=this.pointShader).bind(),h.uniforms=s,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind());this.contourEnable&&this.contourCount>0&&this.contourLineWidth>0&&((h=this.contourShader).bind(),h.uniforms=s,this.contourVAO.bind(),e.drawArrays(e.LINES,0,this.contourCount),this.contourVAO.unbind())},x.drawPick=function(t){t=t||{};for(var e=this.gl,r=t.model||v,n=t.view||v,i=t.projection||v,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);this._model=[].slice.call(r),this._view=[].slice.call(n),this._projection=[].slice.call(i),this._resolution=[e.drawingBufferWidth,e.drawingBufferHeight];var s,l={model:r,view:n,projection:i,clipBounds:a,tubeScale:this.tubeScale,pickId:this.pickId/255};((s=this.pickShader).bind(),s.uniforms=l,this.triangleCount>0&&(this.triangleVAO.bind(),e.drawArrays(e.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&(this.edgeVAO.bind(),e.lineWidth(this.lineWidth),e.drawArrays(e.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()),this.pointCount>0)&&((s=this.pointPickShader).bind(),s.uniforms=l,this.pointVAO.bind(),e.drawArrays(e.POINTS,0,this.pointCount),this.pointVAO.unbind())},x.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=t.value[0]+256*t.value[1]+65536*t.value[2],r=this.cells[e],n=this.positions[r[1]].slice(0,3);return{index:e,position:n,intensity:this.intensity[r[1]],velocity:this.vectors[r[1]].slice(0,3),divergence:this.vectors[r[1]][3],dataCoordinate:n}},x.dispose=function(){this.texture.dispose(),this.triShader.dispose(),this.pickShader.dispose(),this.triangleVAO.dispose(),this.trianglePositions.dispose(),this.triangleVectors.dispose(),this.triangleColors.dispose(),this.triangleUVs.dispose(),this.triangleNormals.dispose(),this.triangleIds.dispose(),this.edgeVAO.dispose(),this.edgePositions.dispose(),this.edgeColors.dispose(),this.edgeUVs.dispose(),this.edgeIds.dispose(),this.pointVAO.dispose(),this.pointPositions.dispose(),this.pointColors.dispose(),this.pointUVs.dispose(),this.pointSizes.dispose(),this.pointIds.dispose(),this.contourVAO.dispose(),this.contourPositions.dispose()},e.exports=function(t,e){1===arguments.length&&(t=(e=t).gl);var r=e.triShader||function(t){var e=n(t,g.vertex,g.fragment,null,g.attributes);return e.attributes.position.location=0,e.attributes.color.location=2,e.attributes.uv.location=3,e.attributes.vector.location=5,e}(t),s=b(t),l=o(t,u(new Uint8Array([255,255,255,255]),[1,1,4]));l.generateMipmap(),l.minFilter=t.LINEAR_MIPMAP_LINEAR,l.magFilter=t.LINEAR;var c=i(t),h=i(t),f=i(t),p=i(t),d=i(t),m=i(t),v=a(t,[{buffer:c,type:t.FLOAT,size:4},{buffer:m,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:f,type:t.FLOAT,size:4},{buffer:p,type:t.FLOAT,size:2},{buffer:d,type:t.FLOAT,size:3},{buffer:h,type:t.FLOAT,size:4}]),x=i(t),_=i(t),w=i(t),k=i(t),M=a(t,[{buffer:x,type:t.FLOAT,size:3},{buffer:k,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:_,type:t.FLOAT,size:4},{buffer:w,type:t.FLOAT,size:2}]),A=i(t),T=i(t),S=i(t),E=i(t),C=i(t),L=a(t,[{buffer:A,type:t.FLOAT,size:3},{buffer:C,type:t.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:T,type:t.FLOAT,size:4},{buffer:S,type:t.FLOAT,size:2},{buffer:E,type:t.FLOAT,size:1}]),z=i(t),P=new y(t,l,r,null,null,s,null,null,c,h,m,f,p,d,v,x,k,_,w,M,A,C,T,S,E,L,z,a(t,[{buffer:z,type:t.FLOAT,size:3}]));return P.update(e),P}},{\"./closest-point\":297,\"./shaders\":298,colormap:113,\"gl-buffer\":230,\"gl-mat4/invert\":254,\"gl-mat4/multiply\":256,\"gl-shader\":287,\"gl-texture2d\":303,\"gl-vao\":308,ndarray:417,normals:420,\"simplicial-complex-contour\":479,\"typedarray-pool\":507}],300:[function(t,e,r){\"use strict\";var n=t(\"gl-vec3\"),i=t(\"gl-vec4\"),a=function(t,e,r,a){for(var o=0,s=0;s<t.length;s++)for(var l=t[s].velocities,c=0;c<l.length;c++){var u=n.length(l[c]);u>o&&(o=u)}var h=t.map(function(t){return function(t,e,r,a){var o,s,l,c=t.points,u=t.velocities,h=t.divergences;n.set(n.create(),0,1,0),n.create(),n.create();n.create();for(var f=[],p=[],d=[],g=[],m=[],v=[],y=0,x=0,b=i.create(),_=i.create(),w=0;w<c.length;w++){o=c[w],s=u[w],l=h[w],0===e&&(l=.05*r),x=n.length(s)/a,b=i.create(),n.copy(b,s),b[3]=l;for(var k=0;k<8;k++)m[k]=[o[0],o[1],o[2],k];if(g.length>0)for(k=0;k<8;k++){var M=(k+1)%8;f.push(g[k],m[k],m[M],m[M],g[M],g[k]),d.push(_,b,b,b,_,_),v.push(y,x,x,x,y,y),p.push([f.length-6,f.length-5,f.length-4],[f.length-3,f.length-2,f.length-1])}var A=g;g=m,m=A,A=_,_=b,b=A,A=y,y=x,x=A}return{positions:f,cells:p,vectors:d,vertexIntensity:v}}(t,r,a,o)}),f=[],p=[],d=[],g=[];for(s=0;s<h.length;s++){var m=h[s],v=f.length;f=f.concat(m.positions),d=d.concat(m.vectors),g=g.concat(m.vertexIntensity);for(c=0;c<m.cells.length;c++){var y=m.cells[c],x=[];p.push(x);for(var b=0;b<y.length;b++)x.push(y[b]+v)}}return{positions:f,cells:p,vectors:d,vertexIntensity:g,colormap:e}},o=function(t,e){var r=n.create(),i=1e-4;n.add(r,t,[i,0,0]);var a=this.getVelocity(r);n.subtract(a,a,e),n.scale(a,a,1e4),n.add(r,t,[0,i,0]);var o=this.getVelocity(r);n.subtract(o,o,e),n.scale(o,o,1e4),n.add(r,t,[0,0,i]);var s=this.getVelocity(r);return n.subtract(s,s,e),n.scale(s,s,1e4),n.add(r,a,o),n.add(r,r,s),r},s=function(t){return f(t,this.vectors,this.meshgrid,this.clampBorders)},l=function(t,e){for(var r=0;r<t.length;r++){var n=t[r];if(n===e)return r;if(n>e)return r-1}return r},c=n.create(),u=n.create(),h=function(t,e,r){return t<e?e:t>r?r:t},f=function(t,e,r,i){var a=t[0],o=t[1],s=t[2],f=r[0].length,p=r[1].length,d=r[2].length,g=l(r[0],a),m=l(r[1],o),v=l(r[2],s),y=g+1,x=m+1,b=v+1;if(r[0][g]===a&&(y=g),r[1][m]===o&&(x=m),r[2][v]===s&&(b=v),i&&(g=h(g,0,f-1),y=h(y,0,f-1),m=h(m,0,p-1),x=h(x,0,p-1),v=h(v,0,d-1),b=h(b,0,d-1)),g<0||m<0||v<0||y>=f||x>=p||b>=d)return n.create();var _=(a-r[0][g])/(r[0][y]-r[0][g]),w=(o-r[1][m])/(r[1][x]-r[1][m]),k=(s-r[2][v])/(r[2][b]-r[2][v]);(_<0||_>1||isNaN(_))&&(_=0),(w<0||w>1||isNaN(w))&&(w=0),(k<0||k>1||isNaN(k))&&(k=0);var M=v*f*p,A=b*f*p,T=m*f,S=x*f,E=g,C=y,L=e[T+M+E],z=e[T+M+C],P=e[S+M+E],I=e[S+M+C],O=e[T+A+E],D=e[T+A+C],R=e[S+A+E],B=e[S+A+C],F=n.create();return n.lerp(F,L,z,_),n.lerp(c,P,I,_),n.lerp(F,F,c,w),n.lerp(c,O,D,_),n.lerp(u,R,B,_),n.lerp(c,c,u,w),n.lerp(F,F,c,k),F},p=function(t){var e=1/0;t.sort(function(t,e){return t-e});for(var r=1;r<t.length;r++){var n=Math.abs(t[r]-t[r-1]);n<e&&(e=n)}return e};e.exports=function(t,e){var r=t.startingPositions,i=t.maxLength||1e3,l=t.tubeSize||1,c=t.absoluteTubeSize;t.getDivergence||(t.getDivergence=o),t.getVelocity||(t.getVelocity=s),void 0===t.clampBorders&&(t.clampBorders=!0);var u=[],h=e[0][0],f=e[0][1],d=e[0][2],g=e[1][0],m=e[1][1],v=e[1][2],y=function(t,e){var r=e[0],n=e[1],i=e[2];return r>=h&&r<=g&&n>=f&&n<=m&&i>=d&&i<=v},x=10*n.distance(e[0],e[1])/i,b=x*x,_=1,w=0;n.create();r.length>=2&&(_=function(t){for(var e=[],r=[],n=[],i={},a={},o={},s=0;s<t.length;s++){var l=t[s],c=l[0],u=l[1],h=l[2];i[c]||(e.push(c),i[c]=!0),a[u]||(r.push(u),a[u]=!0),o[h]||(n.push(h),o[h]=!0)}var f=p(e),d=p(r),g=p(n),m=Math.min(f,d,g);return isFinite(m)?m:1}(r));for(var k=0;k<r.length;k++){var M=n.create();n.copy(M,r[k]);var A=[M],T=[],S=t.getVelocity(M),E=M;T.push(S);var C=[],L=t.getDivergence(M,S);(O=n.length(L))>w&&!isNaN(O)&&isFinite(O)&&(w=O),C.push(O),u.push({points:A,velocities:T,divergences:C});for(var z=0;z<100*i&&A.length<i&&y(0,M);){z++;var P=n.clone(S),I=n.squaredLength(P);if(0===I)break;if(I>b&&n.scale(P,P,x/Math.sqrt(I)),n.add(P,P,M),S=t.getVelocity(P),n.squaredDistance(E,P)-b>-1e-4*b){A.push(P),E=P,T.push(S);L=t.getDivergence(P,S);(O=n.length(L))>w&&!isNaN(O)&&isFinite(O)&&(w=O),C.push(O)}M=P}}for(k=0;k<C.length;k++){var O=C[k];!isNaN(O)&&isFinite(O)||(C[k]=w)}var D=a(u,t.colormap,w,_);return c?D.tubeScale=c:(0===w&&(w=1),D.tubeScale=.5*l*_/w),D},e.exports.createTubeMesh=t(\"./lib/tubemesh\")},{\"./lib/tubemesh\":299,\"gl-vec3\":320,\"gl-vec4\":350}],301:[function(t,e,r){var n=t(\"gl-shader\"),i=t(\"glslify\"),a=i([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec4 uv;\\nattribute vec3 f;\\nattribute vec3 normal;\\n\\nuniform mat4 model, view, projection, inverseModel;\\nuniform vec3 lightPosition, eyePosition;\\nuniform sampler2D colormap;\\n\\nvarying float value, kill;\\nvarying vec3 worldCoordinate;\\nvarying vec2 planeCoordinate;\\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\\nvarying vec4 vColor;\\n\\nvoid main() {\\n  worldCoordinate = vec3(uv.zw, f.x);\\n  vec4 worldPosition = model * vec4(worldCoordinate, 1.0);\\n  vec4 clipPosition = projection * view * worldPosition;\\n  gl_Position = clipPosition;\\n  kill = f.y;\\n  value = f.z;\\n  planeCoordinate = uv.xy;\\n\\n  vColor = texture2D(colormap, vec2(value, value));\\n\\n  //Lighting geometry parameters\\n  vec4 cameraCoordinate = view * worldPosition;\\n  cameraCoordinate.xyz /= cameraCoordinate.w;\\n  lightDirection = lightPosition - cameraCoordinate.xyz;\\n  eyeDirection   = eyePosition - cameraCoordinate.xyz;\\n  surfaceNormal  = normalize((vec4(normal,0) * inverseModel).xyz);\\n}\\n\"]),o=i([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nfloat beckmannDistribution(float x, float roughness) {\\n  float NdotH = max(x, 0.0001);\\n  float cos2Alpha = NdotH * NdotH;\\n  float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\\n  float roughness2 = roughness * roughness;\\n  float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\\n  return exp(tan2Alpha / roughness2) / denom;\\n}\\n\\nfloat beckmannSpecular(\\n  vec3 lightDirection,\\n  vec3 viewDirection,\\n  vec3 surfaceNormal,\\n  float roughness) {\\n  return beckmannDistribution(dot(surfaceNormal, normalize(lightDirection + viewDirection)), roughness);\\n}\\n\\nuniform vec3 lowerBound, upperBound;\\nuniform float contourTint;\\nuniform vec4 contourColor;\\nuniform sampler2D colormap;\\nuniform vec3 clipBounds[2];\\nuniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;\\nuniform float vertexColor;\\n\\nvarying float value, kill;\\nvarying vec3 worldCoordinate;\\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\\nvarying vec4 vColor;\\n\\nvoid main() {\\n  if (kill > 0.0 ||\\n    any(lessThan(worldCoordinate, clipBounds[0])) || any(greaterThan(worldCoordinate, clipBounds[1]))) {\\n    discard;\\n  }\\n\\n  vec3 N = normalize(surfaceNormal);\\n  vec3 V = normalize(eyeDirection);\\n  vec3 L = normalize(lightDirection);\\n\\n  if(gl_FrontFacing) {\\n    N = -N;\\n  }\\n\\n  float specular = max(beckmannSpecular(L, V, N, roughness), 0.);\\n  float diffuse  = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\\n\\n  //decide how to interpolate color \\u2014 in vertex or in fragment\\n  vec4 surfaceColor = step(vertexColor, .5) * texture2D(colormap, vec2(value, value)) + step(.5, vertexColor) * vColor;\\n\\n  vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular,  1.0);\\n\\n  gl_FragColor = mix(litColor, contourColor, contourTint) * opacity;\\n}\\n\"]),s=i([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute vec4 uv;\\nattribute float f;\\n\\nuniform mat3 permutation;\\nuniform mat4 model, view, projection;\\nuniform float height, zOffset;\\nuniform sampler2D colormap;\\n\\nvarying float value, kill;\\nvarying vec3 worldCoordinate;\\nvarying vec2 planeCoordinate;\\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\\nvarying vec4 vColor;\\n\\nvoid main() {\\n  vec3 dataCoordinate = permutation * vec3(uv.xy, height);\\n  vec4 worldPosition = model * vec4(dataCoordinate, 1.0);\\n\\n  vec4 clipPosition = projection * view * worldPosition;\\n  clipPosition.z = clipPosition.z + zOffset;\\n\\n  gl_Position = clipPosition;\\n  value = f;\\n  kill = -1.0;\\n  worldCoordinate = dataCoordinate;\\n  planeCoordinate = uv.zw;\\n\\n  vColor = texture2D(colormap, vec2(value, value));\\n\\n  //Don't do lighting for contours\\n  surfaceNormal   = vec3(1,0,0);\\n  eyeDirection    = vec3(0,1,0);\\n  lightDirection  = vec3(0,0,1);\\n}\\n\"]),l=i([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nuniform vec2 shape;\\nuniform vec3 clipBounds[2];\\nuniform float pickId;\\n\\nvarying float value, kill;\\nvarying vec3 worldCoordinate;\\nvarying vec2 planeCoordinate;\\nvarying vec3 surfaceNormal;\\n\\nvec2 splitFloat(float v) {\\n  float vh = 255.0 * v;\\n  float upper = floor(vh);\\n  float lower = fract(vh);\\n  return vec2(upper / 255.0, floor(lower * 16.0) / 16.0);\\n}\\n\\nvoid main() {\\n  if(kill > 0.0 ||\\n    any(lessThan(worldCoordinate, clipBounds[0])) || any(greaterThan(worldCoordinate, clipBounds[1]))) {\\n    discard;\\n  }\\n  vec2 ux = splitFloat(planeCoordinate.x / shape.x);\\n  vec2 uy = splitFloat(planeCoordinate.y / shape.y);\\n  gl_FragColor = vec4(pickId, ux.x, uy.x, ux.y + (uy.y/16.0));\\n}\\n\"]);r.createShader=function(t){var e=n(t,a,o,null,[{name:\"uv\",type:\"vec4\"},{name:\"f\",type:\"vec3\"},{name:\"normal\",type:\"vec3\"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e.attributes.normal.location=2,e},r.createPickShader=function(t){var e=n(t,a,l,null,[{name:\"uv\",type:\"vec4\"},{name:\"f\",type:\"vec3\"},{name:\"normal\",type:\"vec3\"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e.attributes.normal.location=2,e},r.createContourShader=function(t){var e=n(t,s,o,null,[{name:\"uv\",type:\"vec4\"},{name:\"f\",type:\"float\"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e},r.createPickContourShader=function(t){var e=n(t,s,l,null,[{name:\"uv\",type:\"vec4\"},{name:\"f\",type:\"float\"}]);return e.attributes.uv.location=0,e.attributes.f.location=1,e}},{\"gl-shader\":287,glslify:377}],302:[function(t,e,r){\"use strict\";e.exports=function(t){var e=t.gl,r=y(e),n=b(e),s=x(e),l=_(e),c=i(e),u=a(e,[{buffer:c,size:4,stride:w,offset:0},{buffer:c,size:3,stride:w,offset:16},{buffer:c,size:3,stride:w,offset:28}]),h=i(e),f=a(e,[{buffer:h,size:4,stride:20,offset:0},{buffer:h,size:1,stride:20,offset:16}]),p=i(e),d=a(e,[{buffer:p,size:2,type:e.FLOAT}]),g=o(e,1,S,e.RGBA,e.UNSIGNED_BYTE);g.minFilter=e.LINEAR,g.magFilter=e.LINEAR;var m=new E(e,[0,0],[[0,0,0],[0,0,0]],r,n,c,u,g,s,l,h,f,p,d),v={levels:[[],[],[]]};for(var k in t)v[k]=t[k];return v.colormap=v.colormap||\"jet\",m.update(v),m};var n=t(\"bit-twiddle\"),i=t(\"gl-buffer\"),a=t(\"gl-vao\"),o=t(\"gl-texture2d\"),s=t(\"typedarray-pool\"),l=t(\"colormap\"),c=t(\"ndarray-ops\"),u=t(\"ndarray-pack\"),h=t(\"ndarray\"),f=t(\"surface-nets\"),p=t(\"gl-mat4/multiply\"),d=t(\"gl-mat4/invert\"),g=t(\"binary-search-bounds\"),m=t(\"ndarray-gradient\"),v=t(\"./lib/shaders\"),y=v.createShader,x=v.createContourShader,b=v.createPickShader,_=v.createPickContourShader,w=40,k=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],M=[[0,0],[0,1],[1,0],[1,1],[1,0],[0,1]],A=[[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0]];function T(t,e,r,n,i){this.position=t,this.index=e,this.uv=r,this.level=n,this.dataCoordinate=i}!function(){for(var t=0;t<3;++t){var e=A[t],r=(t+2)%3;e[(t+1)%3+0]=1,e[r+3]=1,e[t+6]=1}}();var S=256;function E(t,e,r,n,i,a,o,l,c,u,f,p,d,g){this.gl=t,this.shape=e,this.bounds=r,this.intensityBounds=[],this._shader=n,this._pickShader=i,this._coordinateBuffer=a,this._vao=o,this._colorMap=l,this._contourShader=c,this._contourPickShader=u,this._contourBuffer=f,this._contourVAO=p,this._contourOffsets=[[],[],[]],this._contourCounts=[[],[],[]],this._vertexCount=0,this._pickResult=new T([0,0,0],[0,0],[0,0],[0,0,0],[0,0,0]),this._dynamicBuffer=d,this._dynamicVAO=g,this._dynamicOffsets=[0,0,0],this._dynamicCounts=[0,0,0],this.contourWidth=[1,1,1],this.contourLevels=[[1],[1],[1]],this.contourTint=[0,0,0],this.contourColor=[[.5,.5,.5,1],[.5,.5,.5,1],[.5,.5,.5,1]],this.showContour=!0,this.showSurface=!0,this.enableHighlight=[!0,!0,!0],this.highlightColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.highlightTint=[1,1,1],this.highlightLevel=[-1,-1,-1],this.enableDynamic=[!0,!0,!0],this.dynamicLevel=[NaN,NaN,NaN],this.dynamicColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.dynamicTint=[1,1,1],this.dynamicWidth=[1,1,1],this.axesBounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.surfaceProject=[!1,!1,!1],this.contourProject=[[!1,!1,!1],[!1,!1,!1],[!1,!1,!1]],this.colorBounds=[!1,!1],this._field=[h(s.mallocFloat(1024),[0,0]),h(s.mallocFloat(1024),[0,0]),h(s.mallocFloat(1024),[0,0])],this.pickId=1,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.snapToData=!1,this.opacity=1,this.lightPosition=[10,1e4,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.vertexColor=0,this.dirty=!0}var C=E.prototype;C.isTransparent=function(){return this.opacity<1},C.isOpaque=function(){if(this.opacity>=1)return!0;for(var t=0;t<3;++t)if(this._contourCounts[t].length>0||this._dynamicCounts[t]>0)return!0;return!1},C.pickSlots=1,C.setPickBase=function(t){this.pickId=t};var L=[0,0,0],z={showSurface:!1,showContour:!1,projections:[k.slice(),k.slice(),k.slice()],clipBounds:[[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]]]};function P(t,e){var r,n,i,a=e.axes&&e.axes.lastCubeProps.axis||L,o=e.showSurface,s=e.showContour;for(r=0;r<3;++r)for(o=o||e.surfaceProject[r],n=0;n<3;++n)s=s||e.contourProject[r][n];for(r=0;r<3;++r){var l=z.projections[r];for(n=0;n<16;++n)l[n]=0;for(n=0;n<4;++n)l[5*n]=1;l[5*r]=0,l[12+r]=e.axesBounds[+(a[r]>0)][r],p(l,t.model,l);var c=z.clipBounds[r];for(i=0;i<2;++i)for(n=0;n<3;++n)c[i][n]=t.clipBounds[i][n];c[0][r]=-1e8,c[1][r]=1e8}return z.showSurface=o,z.showContour=s,z}var I={model:k,view:k,projection:k,inverseModel:k.slice(),lowerBound:[0,0,0],upperBound:[0,0,0],colorMap:0,clipBounds:[[0,0,0],[0,0,0]],height:0,contourTint:0,contourColor:[0,0,0,1],permutation:[1,0,0,0,1,0,0,0,1],zOffset:-1e-4,kambient:1,kdiffuse:1,kspecular:1,lightPosition:[1e3,1e3,1e3],eyePosition:[0,0,0],roughness:1,fresnel:1,opacity:1,vertexColor:0},O=k.slice(),D=[1,0,0,0,1,0,0,0,1];function R(t,e){t=t||{};var r=this.gl;r.disable(r.CULL_FACE),this._colorMap.bind(0);var n=I;n.model=t.model||k,n.view=t.view||k,n.projection=t.projection||k,n.lowerBound=[this.bounds[0][0],this.bounds[0][1],this.colorBounds[0]||this.bounds[0][2]],n.upperBound=[this.bounds[1][0],this.bounds[1][1],this.colorBounds[1]||this.bounds[1][2]],n.contourColor=this.contourColor[0],n.inverseModel=d(n.inverseModel,n.model);for(var i=0;i<2;++i)for(var a=n.clipBounds[i],o=0;o<3;++o)a[o]=Math.min(Math.max(this.clipBounds[i][o],-1e8),1e8);n.kambient=this.ambientLight,n.kdiffuse=this.diffuseLight,n.kspecular=this.specularLight,n.roughness=this.roughness,n.fresnel=this.fresnel,n.opacity=this.opacity,n.height=0,n.permutation=D,n.vertexColor=this.vertexColor;var s=O;for(p(s,n.view,n.model),p(s,n.projection,s),d(s,s),i=0;i<3;++i)n.eyePosition[i]=s[12+i]/s[15];var l=s[15];for(i=0;i<3;++i)l+=this.lightPosition[i]*s[4*i+3];for(i=0;i<3;++i){var c=s[12+i];for(o=0;o<3;++o)c+=s[4*o+i]*this.lightPosition[o];n.lightPosition[i]=c/l}var u=P(n,this);if(u.showSurface&&e===this.opacity<1){for(this._shader.bind(),this._shader.uniforms=n,this._vao.bind(),this.showSurface&&this._vertexCount&&this._vao.draw(r.TRIANGLES,this._vertexCount),i=0;i<3;++i)this.surfaceProject[i]&&this.vertexCount&&(this._shader.uniforms.model=u.projections[i],this._shader.uniforms.clipBounds=u.clipBounds[i],this._vao.draw(r.TRIANGLES,this._vertexCount));this._vao.unbind()}if(u.showContour&&!e){var h=this._contourShader;n.kambient=1,n.kdiffuse=0,n.kspecular=0,n.opacity=1,h.bind(),h.uniforms=n;var f=this._contourVAO;for(f.bind(),i=0;i<3;++i)for(h.uniforms.permutation=A[i],r.lineWidth(this.contourWidth[i]),o=0;o<this.contourLevels[i].length;++o)o===this.highlightLevel[i]?(h.uniforms.contourColor=this.highlightColor[i],h.uniforms.contourTint=this.highlightTint[i]):0!==o&&o-1!==this.highlightLevel[i]||(h.uniforms.contourColor=this.contourColor[i],h.uniforms.contourTint=this.contourTint[i]),this._contourCounts[i][o]&&(h.uniforms.height=this.contourLevels[i][o],f.draw(r.LINES,this._contourCounts[i][o],this._contourOffsets[i][o]));for(i=0;i<3;++i)for(h.uniforms.model=u.projections[i],h.uniforms.clipBounds=u.clipBounds[i],o=0;o<3;++o)if(this.contourProject[i][o]){h.uniforms.permutation=A[o],r.lineWidth(this.contourWidth[o]);for(var g=0;g<this.contourLevels[o].length;++g)g===this.highlightLevel[o]?(h.uniforms.contourColor=this.highlightColor[o],h.uniforms.contourTint=this.highlightTint[o]):0!==g&&g-1!==this.highlightLevel[o]||(h.uniforms.contourColor=this.contourColor[o],h.uniforms.contourTint=this.contourTint[o]),h.uniforms.height=this.contourLevels[o][g],f.draw(r.LINES,this._contourCounts[o][g],this._contourOffsets[o][g])}for(f.unbind(),(f=this._dynamicVAO).bind(),i=0;i<3;++i)if(0!==this._dynamicCounts[i])for(h.uniforms.model=n.model,h.uniforms.clipBounds=n.clipBounds,h.uniforms.permutation=A[i],r.lineWidth(this.dynamicWidth[i]),h.uniforms.contourColor=this.dynamicColor[i],h.uniforms.contourTint=this.dynamicTint[i],h.uniforms.height=this.dynamicLevel[i],f.draw(r.LINES,this._dynamicCounts[i],this._dynamicOffsets[i]),o=0;o<3;++o)this.contourProject[o][i]&&(h.uniforms.model=u.projections[o],h.uniforms.clipBounds=u.clipBounds[o],f.draw(r.LINES,this._dynamicCounts[i],this._dynamicOffsets[i]));f.unbind()}}C.draw=function(t){return R.call(this,t,!1)},C.drawTransparent=function(t){return R.call(this,t,!0)};var B={model:k,view:k,projection:k,inverseModel:k,clipBounds:[[0,0,0],[0,0,0]],height:0,shape:[0,0],pickId:0,lowerBound:[0,0,0],upperBound:[0,0,0],zOffset:0,permutation:[1,0,0,0,1,0,0,0,1],lightPosition:[0,0,0],eyePosition:[0,0,0]};function F(t,e){var r=e.shape.slice(),n=t.shape.slice();c.assign(t.lo(1,1).hi(r[0],r[1]),e),c.assign(t.lo(1).hi(r[0],1),e.hi(r[0],1)),c.assign(t.lo(1,n[1]-1).hi(r[0],1),e.lo(0,r[1]-1).hi(r[0],1)),c.assign(t.lo(0,1).hi(1,r[1]),e.hi(1)),c.assign(t.lo(n[0]-1,1).hi(1,r[1]),e.lo(r[0]-1)),t.set(0,0,e.get(0,0)),t.set(0,n[1]-1,e.get(0,r[1]-1)),t.set(n[0]-1,0,e.get(r[0]-1,0)),t.set(n[0]-1,n[1]-1,e.get(r[0]-1,r[1]-1))}function N(t,e){return Array.isArray(t)?[e(t[0]),e(t[1]),e(t[2])]:[e(t),e(t),e(t)]}function j(t){return Array.isArray(t)?3===t.length?[t[0],t[1],t[2],1]:[t[0],t[1],t[2],t[3]]:[0,0,0,1]}function V(t){if(Array.isArray(t)){if(Array.isArray(t))return[j(t[0]),j(t[1]),j(t[2])];var e=j(t);return[e.slice(),e.slice(),e.slice()]}}C.drawPick=function(t){t=t||{};var e=this.gl;e.disable(e.CULL_FACE);var r=B;r.model=t.model||k,r.view=t.view||k,r.projection=t.projection||k,r.shape=this._field[2].shape,r.pickId=this.pickId/255,r.lowerBound=this.bounds[0],r.upperBound=this.bounds[1],r.permutation=D;for(var n=0;n<2;++n)for(var i=r.clipBounds[n],a=0;a<3;++a)i[a]=Math.min(Math.max(this.clipBounds[n][a],-1e8),1e8);var o=P(r,this);if(o.showSurface){for(this._pickShader.bind(),this._pickShader.uniforms=r,this._vao.bind(),this._vao.draw(e.TRIANGLES,this._vertexCount),n=0;n<3;++n)this.surfaceProject[n]&&(this._pickShader.uniforms.model=o.projections[n],this._pickShader.uniforms.clipBounds=o.clipBounds[n],this._vao.draw(e.TRIANGLES,this._vertexCount));this._vao.unbind()}if(o.showContour){var s=this._contourPickShader;s.bind(),s.uniforms=r;var l=this._contourVAO;for(l.bind(),a=0;a<3;++a)for(e.lineWidth(this.contourWidth[a]),s.uniforms.permutation=A[a],n=0;n<this.contourLevels[a].length;++n)this._contourCounts[a][n]&&(s.uniforms.height=this.contourLevels[a][n],l.draw(e.LINES,this._contourCounts[a][n],this._contourOffsets[a][n]));for(n=0;n<3;++n)for(s.uniforms.model=o.projections[n],s.uniforms.clipBounds=o.clipBounds[n],a=0;a<3;++a)if(this.contourProject[n][a]){s.uniforms.permutation=A[a],e.lineWidth(this.contourWidth[a]);for(var c=0;c<this.contourLevels[a].length;++c)this._contourCounts[a][c]&&(s.uniforms.height=this.contourLevels[a][c],l.draw(e.LINES,this._contourCounts[a][c],this._contourOffsets[a][c]))}l.unbind()}},C.pick=function(t){if(!t)return null;if(t.id!==this.pickId)return null;var e=this._field[2].shape,r=this._pickResult,n=e[0]*(t.value[0]+(t.value[2]>>4)/16)/255,i=Math.floor(n),a=n-i,o=e[1]*(t.value[1]+(15&t.value[2])/16)/255,s=Math.floor(o),l=o-s;i+=1,s+=1;var c=r.position;c[0]=c[1]=c[2]=0;for(var u=0;u<2;++u)for(var h=u?a:1-a,f=0;f<2;++f)for(var p=i+u,d=s+f,m=h*(f?l:1-l),v=0;v<3;++v)c[v]+=this._field[v].get(p,d)*m;for(var y=this._pickResult.level,x=0;x<3;++x)if(y[x]=g.le(this.contourLevels[x],c[x]),y[x]<0)this.contourLevels[x].length>0&&(y[x]=0);else if(y[x]<this.contourLevels[x].length-1){var b=this.contourLevels[x][y[x]],_=this.contourLevels[x][y[x]+1];Math.abs(b-c[x])>Math.abs(_-c[x])&&(y[x]+=1)}for(r.index[0]=a<.5?i:i+1,r.index[1]=l<.5?s:s+1,r.uv[0]=n/e[0],r.uv[1]=o/e[1],v=0;v<3;++v)r.dataCoordinate[v]=this._field[v].get(r.index[0],r.index[1]);return r},C.update=function(t){t=t||{},this.dirty=!0,\"contourWidth\"in t&&(this.contourWidth=N(t.contourWidth,Number)),\"showContour\"in t&&(this.showContour=N(t.showContour,Boolean)),\"showSurface\"in t&&(this.showSurface=!!t.showSurface),\"contourTint\"in t&&(this.contourTint=N(t.contourTint,Boolean)),\"contourColor\"in t&&(this.contourColor=V(t.contourColor)),\"contourProject\"in t&&(this.contourProject=N(t.contourProject,function(t){return N(t,Boolean)})),\"surfaceProject\"in t&&(this.surfaceProject=t.surfaceProject),\"dynamicColor\"in t&&(this.dynamicColor=V(t.dynamicColor)),\"dynamicTint\"in t&&(this.dynamicTint=N(t.dynamicTint,Number)),\"dynamicWidth\"in t&&(this.dynamicWidth=N(t.dynamicWidth,Number)),\"opacity\"in t&&(this.opacity=t.opacity),\"colorBounds\"in t&&(this.colorBounds=t.colorBounds),\"vertexColor\"in t&&(this.vertexColor=t.vertexColor?1:0);var e=t.field||t.coords&&t.coords[2]||null,r=!1;if(e||(e=this._field[2].shape[0]||this._field[2].shape[2]?this._field[2].lo(1,1).hi(this._field[2].shape[0]-2,this._field[2].shape[1]-2):this._field[2].hi(0,0)),\"field\"in t||\"coords\"in t){var i=(e.shape[0]+2)*(e.shape[1]+2);i>this._field[2].data.length&&(s.freeFloat(this._field[2].data),this._field[2].data=s.mallocFloat(n.nextPow2(i))),this._field[2]=h(this._field[2].data,[e.shape[0]+2,e.shape[1]+2]),F(this._field[2],e),this.shape=e.shape.slice();for(var a=this.shape,o=0;o<2;++o)this._field[2].size>this._field[o].data.length&&(s.freeFloat(this._field[o].data),this._field[o].data=s.mallocFloat(this._field[2].size)),this._field[o]=h(this._field[o].data,[a[0]+2,a[1]+2]);if(t.coords){var p=t.coords;if(!Array.isArray(p)||3!==p.length)throw new Error(\"gl-surface: invalid coordinates for x/y\");for(o=0;o<2;++o){var d=p[o];for(b=0;b<2;++b)if(d.shape[b]!==a[b])throw new Error(\"gl-surface: coords have incorrect shape\");F(this._field[o],d)}}else if(t.ticks){var g=t.ticks;if(!Array.isArray(g)||2!==g.length)throw new Error(\"gl-surface: invalid ticks\");for(o=0;o<2;++o){var v=g[o];if((Array.isArray(v)||v.length)&&(v=h(v)),v.shape[0]!==a[o])throw new Error(\"gl-surface: invalid tick length\");var y=h(v.data,a);y.stride[o]=v.stride[0],y.stride[1^o]=0,F(this._field[o],y)}}else{for(o=0;o<2;++o){var x=[0,0];x[o]=1,this._field[o]=h(this._field[o].data,[a[0]+2,a[1]+2],x,0)}this._field[0].set(0,0,0);for(var b=0;b<a[0];++b)this._field[0].set(b+1,0,b);for(this._field[0].set(a[0]+1,0,a[0]-1),this._field[1].set(0,0,0),b=0;b<a[1];++b)this._field[1].set(0,b+1,b);this._field[1].set(0,a[1]+1,a[1]-1)}var _=this._field,w=h(s.mallocFloat(3*_[2].size*2),[3,a[0]+2,a[1]+2,2]);for(o=0;o<3;++o)m(w.pick(o),_[o],\"mirror\");var k=h(s.mallocFloat(3*_[2].size),[a[0]+2,a[1]+2,3]);for(o=0;o<a[0]+2;++o)for(b=0;b<a[1]+2;++b){var A=w.get(0,o,b,0),T=w.get(0,o,b,1),E=w.get(1,o,b,0),C=w.get(1,o,b,1),L=w.get(2,o,b,0),z=w.get(2,o,b,1),P=E*z-C*L,I=L*T-z*A,O=A*C-T*E,D=Math.sqrt(P*P+I*I+O*O);D<1e-8?(D=Math.max(Math.abs(P),Math.abs(I),Math.abs(O)))<1e-8?(O=1,I=P=0,D=1):D=1/D:D=1/Math.sqrt(D),k.set(o,b,0,P*D),k.set(o,b,1,I*D),k.set(o,b,2,O*D)}s.free(w.data);var R=[1/0,1/0,1/0],B=[-1/0,-1/0,-1/0],j=1/0,U=-1/0,q=(a[0]-1)*(a[1]-1)*6,H=s.mallocFloat(n.nextPow2(10*q)),G=0,W=0;for(o=0;o<a[0]-1;++o)t:for(b=0;b<a[1]-1;++b){for(var Y=0;Y<2;++Y)for(var X=0;X<2;++X)for(var Z=0;Z<3;++Z){var $=this._field[Z].get(1+o+Y,1+b+X);if(isNaN($)||!isFinite($))continue t}for(Z=0;Z<6;++Z){var J=o+M[Z][0],K=b+M[Z][1],Q=this._field[0].get(J+1,K+1),tt=this._field[1].get(J+1,K+1),et=$=this._field[2].get(J+1,K+1);P=k.get(J+1,K+1,0),I=k.get(J+1,K+1,1),O=k.get(J+1,K+1,2),t.intensity&&(et=t.intensity.get(J,K)),H[G++]=J,H[G++]=K,H[G++]=Q,H[G++]=tt,H[G++]=$,H[G++]=0,H[G++]=et,H[G++]=P,H[G++]=I,H[G++]=O,R[0]=Math.min(R[0],Q),R[1]=Math.min(R[1],tt),R[2]=Math.min(R[2],$),j=Math.min(j,et),B[0]=Math.max(B[0],Q),B[1]=Math.max(B[1],tt),B[2]=Math.max(B[2],$),U=Math.max(U,et),W+=1}}for(t.intensityBounds&&(j=+t.intensityBounds[0],U=+t.intensityBounds[1]),o=6;o<G;o+=10)H[o]=(H[o]-j)/(U-j);this._vertexCount=W,this._coordinateBuffer.update(H.subarray(0,G)),s.freeFloat(H),s.free(k.data),this.bounds=[R,B],this.intensity=t.intensity||this._field[2],this.intensityBounds[0]===j&&this.intensityBounds[1]===U||(r=!0),this.intensityBounds=[j,U]}if(\"levels\"in t){var rt=t.levels;for(rt=Array.isArray(rt[0])?rt.slice():[[],[],rt],o=0;o<3;++o)rt[o]=rt[o].slice(),rt.sort(function(t,e){return t-e});t:for(o=0;o<3;++o){if(rt[o].length!==this.contourLevels[o].length){r=!0;break}for(b=0;b<rt[o].length;++b)if(rt[o][b]!==this.contourLevels[o][b]){r=!0;break t}}this.contourLevels=rt}if(r){_=this._field,a=this.shape;for(var nt=[],it=0;it<3;++it){rt=this.contourLevels[it];var at=[],ot=[],st=[0,0,0];for(o=0;o<rt.length;++o){var lt=f(this._field[it],rt[o]);at.push(nt.length/5|0),W=0;t:for(b=0;b<lt.cells.length;++b){var ct=lt.cells[b];for(Z=0;Z<2;++Z){var ut=lt.positions[ct[Z]],ht=ut[0],ft=0|Math.floor(ht),pt=ht-ft,dt=ut[1],gt=0|Math.floor(dt),mt=dt-gt,vt=!1;e:for(var yt=0;yt<3;++yt){st[yt]=0;var xt=(it+yt+1)%3;for(Y=0;Y<2;++Y){var bt=Y?pt:1-pt;for(J=0|Math.min(Math.max(ft+Y,0),a[0]),X=0;X<2;++X){var _t=X?mt:1-mt;if(K=0|Math.min(Math.max(gt+X,0),a[1]),$=yt<2?this._field[xt].get(J,K):(this.intensity.get(J,K)-this.intensityBounds[0])/(this.intensityBounds[1]-this.intensityBounds[0]),!isFinite($)||isNaN($)){vt=!0;break e}var wt=bt*_t;st[yt]+=wt*$}}}if(vt){if(Z>0){for(var kt=0;kt<5;++kt)nt.pop();W-=1}continue t}nt.push(st[0],st[1],ut[0],ut[1],st[2]),W+=1}}ot.push(W)}this._contourOffsets[it]=at,this._contourCounts[it]=ot}var Mt=s.mallocFloat(nt.length);for(o=0;o<nt.length;++o)Mt[o]=nt[o];this._contourBuffer.update(Mt),s.freeFloat(Mt)}t.colormap&&this._colorMap.setPixels(function(t){var e=u([l({colormap:t,nshades:S,format:\"rgba\"}).map(function(t){return[t[0],t[1],t[2],255*t[3]]})]);return c.divseq(e,255),e}(t.colormap))},C.dispose=function(){this._shader.dispose(),this._vao.dispose(),this._coordinateBuffer.dispose(),this._colorMap.dispose(),this._contourBuffer.dispose(),this._contourVAO.dispose(),this._contourShader.dispose(),this._contourPickShader.dispose(),this._dynamicBuffer.dispose(),this._dynamicVAO.dispose();for(var t=0;t<3;++t)s.freeFloat(this._field[t].data)},C.highlight=function(t){if(!t)return this._dynamicCounts=[0,0,0],this.dyanamicLevel=[NaN,NaN,NaN],void(this.highlightLevel=[-1,-1,-1]);for(var e=0;e<3;++e)this.enableHighlight[e]?this.highlightLevel[e]=t.level[e]:this.highlightLevel[e]=-1;var r;if(r=this.snapToData?t.dataCoordinate:t.position,this.enableDynamic[0]&&r[0]!==this.dynamicLevel[0]||this.enableDynamic[1]&&r[1]!==this.dynamicLevel[1]||this.enableDynamic[2]&&r[2]!==this.dynamicLevel[2]){for(var n=0,i=this.shape,a=s.mallocFloat(12*i[0]*i[1]),o=0;o<3;++o)if(this.enableDynamic[o]){this.dynamicLevel[o]=r[o];var l=(o+1)%3,c=(o+2)%3,u=this._field[o],h=this._field[l],p=this._field[c],d=(this.intensity,f(u,r[o])),g=d.cells,m=d.positions;for(this._dynamicOffsets[o]=n,e=0;e<g.length;++e)for(var v=g[e],y=0;y<2;++y){var x=m[v[y]],b=+x[0],_=0|b,w=0|Math.min(_+1,i[0]),k=b-_,M=1-k,A=+x[1],T=0|A,S=0|Math.min(T+1,i[1]),E=A-T,C=1-E,L=M*C,z=M*E,P=k*C,I=k*E,O=L*h.get(_,T)+z*h.get(_,S)+P*h.get(w,T)+I*h.get(w,S),D=L*p.get(_,T)+z*p.get(_,S)+P*p.get(w,T)+I*p.get(w,S);if(isNaN(O)||isNaN(D)){y&&(n-=1);break}a[2*n+0]=O,a[2*n+1]=D,n+=1}this._dynamicCounts[o]=n-this._dynamicOffsets[o]}else this.dynamicLevel[o]=NaN,this._dynamicCounts[o]=0;this._dynamicBuffer.update(a.subarray(0,2*n)),s.freeFloat(a)}}},{\"./lib/shaders\":301,\"binary-search-bounds\":79,\"bit-twiddle\":80,colormap:113,\"gl-buffer\":230,\"gl-mat4/invert\":254,\"gl-mat4/multiply\":256,\"gl-texture2d\":303,\"gl-vao\":308,ndarray:417,\"ndarray-gradient\":408,\"ndarray-ops\":411,\"ndarray-pack\":412,\"surface-nets\":493,\"typedarray-pool\":507}],303:[function(t,e,r){\"use strict\";var n=t(\"ndarray\"),i=t(\"ndarray-ops\"),a=t(\"typedarray-pool\");e.exports=function(t){if(arguments.length<=1)throw new Error(\"gl-texture2d: Missing arguments for texture2d constructor\");o||function(t){o=[t.LINEAR,t.NEAREST_MIPMAP_LINEAR,t.LINEAR_MIPMAP_NEAREST,t.LINEAR_MIPMAP_NEAREST],s=[t.NEAREST,t.LINEAR,t.NEAREST_MIPMAP_NEAREST,t.NEAREST_MIPMAP_LINEAR,t.LINEAR_MIPMAP_NEAREST,t.LINEAR_MIPMAP_LINEAR],l=[t.REPEAT,t.CLAMP_TO_EDGE,t.MIRRORED_REPEAT]}(t);if(\"number\"==typeof arguments[1])return m(t,arguments[1],arguments[2],arguments[3]||t.RGBA,arguments[4]||t.UNSIGNED_BYTE);if(Array.isArray(arguments[1]))return m(t,0|arguments[1][0],0|arguments[1][1],arguments[2]||t.RGBA,arguments[3]||t.UNSIGNED_BYTE);if(\"object\"==typeof arguments[1]){var e=arguments[1],r=c(e)?e:e.raw;if(r)return function(t,e,r,n,i,a){var o=g(t);return t.texImage2D(t.TEXTURE_2D,0,i,i,a,e),new f(t,o,r,n,i,a)}(t,r,0|e.width,0|e.height,arguments[2]||t.RGBA,arguments[3]||t.UNSIGNED_BYTE);if(e.shape&&e.data&&e.stride)return function(t,e){var r=e.dtype,o=e.shape.slice(),s=t.getParameter(t.MAX_TEXTURE_SIZE);if(o[0]<0||o[0]>s||o[1]<0||o[1]>s)throw new Error(\"gl-texture2d: Invalid texture size\");var l=d(o,e.stride.slice()),c=0;\"float32\"===r?c=t.FLOAT:\"float64\"===r?(c=t.FLOAT,l=!1,r=\"float32\"):\"uint8\"===r?c=t.UNSIGNED_BYTE:(c=t.UNSIGNED_BYTE,l=!1,r=\"uint8\");var h,p,m=0;if(2===o.length)m=t.LUMINANCE,o=[o[0],o[1],1],e=n(e.data,o,[e.stride[0],e.stride[1],1],e.offset);else{if(3!==o.length)throw new Error(\"gl-texture2d: Invalid shape for texture\");if(1===o[2])m=t.ALPHA;else if(2===o[2])m=t.LUMINANCE_ALPHA;else if(3===o[2])m=t.RGB;else{if(4!==o[2])throw new Error(\"gl-texture2d: Invalid shape for pixel coords\");m=t.RGBA}}c!==t.FLOAT||t.getExtension(\"OES_texture_float\")||(c=t.UNSIGNED_BYTE,l=!1);var v=e.size;if(l)h=0===e.offset&&e.data.length===v?e.data:e.data.subarray(e.offset,e.offset+v);else{var y=[o[2],o[2]*o[0],1];p=a.malloc(v,r);var x=n(p,o,y,0);\"float32\"!==r&&\"float64\"!==r||c!==t.UNSIGNED_BYTE?i.assign(x,e):u(x,e),h=p.subarray(0,v)}var b=g(t);t.texImage2D(t.TEXTURE_2D,0,m,o[0],o[1],0,m,c,h),l||a.free(p);return new f(t,b,o[0],o[1],m,c)}(t,e)}throw new Error(\"gl-texture2d: Invalid arguments for texture2d constructor\")};var o=null,s=null,l=null;function c(t){return\"undefined\"!=typeof HTMLCanvasElement&&t instanceof HTMLCanvasElement||\"undefined\"!=typeof HTMLImageElement&&t instanceof HTMLImageElement||\"undefined\"!=typeof HTMLVideoElement&&t instanceof HTMLVideoElement||\"undefined\"!=typeof ImageData&&t instanceof ImageData}var u=function(t,e){i.muls(t,e,255)};function h(t,e,r){var n=t.gl,i=n.getParameter(n.MAX_TEXTURE_SIZE);if(e<0||e>i||r<0||r>i)throw new Error(\"gl-texture2d: Invalid texture size\");return t._shape=[e,r],t.bind(),n.texImage2D(n.TEXTURE_2D,0,t.format,e,r,0,t.format,t.type,null),t._mipLevels=[0],t}function f(t,e,r,n,i,a){this.gl=t,this.handle=e,this.format=i,this.type=a,this._shape=[r,n],this._mipLevels=[0],this._magFilter=t.NEAREST,this._minFilter=t.NEAREST,this._wrapS=t.CLAMP_TO_EDGE,this._wrapT=t.CLAMP_TO_EDGE,this._anisoSamples=1;var o=this,s=[this._wrapS,this._wrapT];Object.defineProperties(s,[{get:function(){return o._wrapS},set:function(t){return o.wrapS=t}},{get:function(){return o._wrapT},set:function(t){return o.wrapT=t}}]),this._wrapVector=s;var l=[this._shape[0],this._shape[1]];Object.defineProperties(l,[{get:function(){return o._shape[0]},set:function(t){return o.width=t}},{get:function(){return o._shape[1]},set:function(t){return o.height=t}}]),this._shapeVector=l}var p=f.prototype;function d(t,e){return 3===t.length?1===e[2]&&e[1]===t[0]*t[2]&&e[0]===t[2]:1===e[0]&&e[1]===t[0]}function g(t){var e=t.createTexture();return t.bindTexture(t.TEXTURE_2D,e),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),e}function m(t,e,r,n,i){var a=t.getParameter(t.MAX_TEXTURE_SIZE);if(e<0||e>a||r<0||r>a)throw new Error(\"gl-texture2d: Invalid texture shape\");if(i===t.FLOAT&&!t.getExtension(\"OES_texture_float\"))throw new Error(\"gl-texture2d: Floating point textures not supported on this platform\");var o=g(t);return t.texImage2D(t.TEXTURE_2D,0,n,e,r,0,n,i,null),new f(t,o,e,r,n,i)}Object.defineProperties(p,{minFilter:{get:function(){return this._minFilter},set:function(t){this.bind();var e=this.gl;if(this.type===e.FLOAT&&o.indexOf(t)>=0&&(e.getExtension(\"OES_texture_float_linear\")||(t=e.NEAREST)),s.indexOf(t)<0)throw new Error(\"gl-texture2d: Unknown filter mode \"+t);return e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,t),this._minFilter=t}},magFilter:{get:function(){return this._magFilter},set:function(t){this.bind();var e=this.gl;if(this.type===e.FLOAT&&o.indexOf(t)>=0&&(e.getExtension(\"OES_texture_float_linear\")||(t=e.NEAREST)),s.indexOf(t)<0)throw new Error(\"gl-texture2d: Unknown filter mode \"+t);return e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,t),this._magFilter=t}},mipSamples:{get:function(){return this._anisoSamples},set:function(t){var e=this._anisoSamples;if(this._anisoSamples=0|Math.max(t,1),e!==this._anisoSamples){var r=this.gl.getExtension(\"EXT_texture_filter_anisotropic\");r&&this.gl.texParameterf(this.gl.TEXTURE_2D,r.TEXTURE_MAX_ANISOTROPY_EXT,this._anisoSamples)}return this._anisoSamples}},wrapS:{get:function(){return this._wrapS},set:function(t){if(this.bind(),l.indexOf(t)<0)throw new Error(\"gl-texture2d: Unknown wrap mode \"+t);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_S,t),this._wrapS=t}},wrapT:{get:function(){return this._wrapT},set:function(t){if(this.bind(),l.indexOf(t)<0)throw new Error(\"gl-texture2d: Unknown wrap mode \"+t);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_T,t),this._wrapT=t}},wrap:{get:function(){return this._wrapVector},set:function(t){if(Array.isArray(t)||(t=[t,t]),2!==t.length)throw new Error(\"gl-texture2d: Must specify wrap mode for rows and columns\");for(var e=0;e<2;++e)if(l.indexOf(t[e])<0)throw new Error(\"gl-texture2d: Unknown wrap mode \"+t);this._wrapS=t[0],this._wrapT=t[1];var r=this.gl;return this.bind(),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,this._wrapS),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,this._wrapT),t}},shape:{get:function(){return this._shapeVector},set:function(t){if(Array.isArray(t)){if(2!==t.length)throw new Error(\"gl-texture2d: Invalid texture shape\")}else t=[0|t,0|t];return h(this,0|t[0],0|t[1]),[0|t[0],0|t[1]]}},width:{get:function(){return this._shape[0]},set:function(t){return h(this,t|=0,this._shape[1]),t}},height:{get:function(){return this._shape[1]},set:function(t){return t|=0,h(this,this._shape[0],t),t}}}),p.bind=function(t){var e=this.gl;return void 0!==t&&e.activeTexture(e.TEXTURE0+(0|t)),e.bindTexture(e.TEXTURE_2D,this.handle),void 0!==t?0|t:e.getParameter(e.ACTIVE_TEXTURE)-e.TEXTURE0},p.dispose=function(){this.gl.deleteTexture(this.handle)},p.generateMipmap=function(){this.bind(),this.gl.generateMipmap(this.gl.TEXTURE_2D);for(var t=Math.min(this._shape[0],this._shape[1]),e=0;t>0;++e,t>>>=1)this._mipLevels.indexOf(e)<0&&this._mipLevels.push(e)},p.setPixels=function(t,e,r,o){var s=this.gl;this.bind(),Array.isArray(e)?(o=r,r=0|e[1],e=0|e[0]):(e=e||0,r=r||0),o=o||0;var 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e=t.value,r=t.styleSpec,n=r.light,i=t.style,a=[],o=he(e);if(void 0===e)return a;if(\"object\"!==o)return a.concat([new O(\"light\",e,\"object expected, \"+o+\" found\")]);for(var s in e){var l=s.match(/^(.*)-transition$/);a=l&&n[l[1]]&&n[l[1]].transition?a.concat(Ke({key:s,value:e[s],valueSpec:r.transition,style:i,styleSpec:r})):n[s]?a.concat(Ke({key:s,value:e[s],valueSpec:n[s],style:i,styleSpec:r})):a.concat([new O(s,e[s],'unknown property \"'+s+'\"')])}return a}function $e(t){var e=t.value,r=t.key,n=he(e);return\"string\"!==n?[new O(r,e,\"string expected, \"+n+\" found\")]:[]}var Je={\"*\":function(){return[]},array:Ce,boolean:function(t){var e=t.value,r=t.key,n=he(e);return\"boolean\"!==n?[new O(r,e,\"boolean expected, \"+n+\" found\")]:[]},number:Le,color:function(t){var e=t.key,r=t.value,n=he(r);return\"string\"!==n?[new O(e,r,\"color expected, \"+n+\" found\")]:null===Q(r)?[new O(e,r,'color expected, \"'+r+'\" 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h=r/e*t;this.min=-h,this.max=t+h}ur.prototype.insert=function(t,e,r,n,i){this._forEachCell(e,r,n,i,this._insertCell,this.uid++),this.keys.push(t),this.bboxes.push(e),this.bboxes.push(r),this.bboxes.push(n),this.bboxes.push(i)},ur.prototype._insertReadonly=function(){throw\"Cannot insert into a GridIndex created from an ArrayBuffer.\"},ur.prototype._insertCell=function(t,e,r,n,i,a){this.cells[i].push(a)},ur.prototype.query=function(t,e,r,n){var i=this.min,a=this.max;if(t<=i&&e<=i&&a<=r&&a<=n)return Array.prototype.slice.call(this.keys);var o=[];return this._forEachCell(t,e,r,n,this._queryCell,o,{}),o},ur.prototype._queryCell=function(t,e,r,n,i,a,o){var s=this.cells[i];if(null!==s)for(var l=this.keys,c=this.bboxes,u=0;u<s.length;u++){var h=s[u];if(void 0===o[h]){var f=4*h;t<=c[f+2]&&e<=c[f+3]&&r>=c[f+0]&&n>=c[f+1]?(o[h]=!0,a.push(l[h])):o[h]=!1}}},ur.prototype._forEachCell=function(t,e,r,n,i,a,o){for(var s=this._convertToCellCoord(t),l=this._convertToCellCoord(e),c=this._convertToCellCoord(r),u=this._convertToCellCoord(n),h=s;h<=c;h++)for(var f=l;f<=u;f++){var p=this.d*f+h;if(i.call(this,t,e,r,n,p,a,o))return}},ur.prototype._convertToCellCoord=function(t){return Math.max(0,Math.min(this.d-1,Math.floor(t*this.scale)+this.padding))},ur.prototype.toArrayBuffer=function(){if(this.arrayBuffer)return this.arrayBuffer;for(var t=this.cells,e=cr+this.cells.length+1+1,r=0,n=0;n<this.cells.length;n++)r+=this.cells[n].length;var i=new Int32Array(e+r+this.keys.length+this.bboxes.length);i[0]=this.extent,i[1]=this.n,i[2]=this.padding;for(var a=e,o=0;o<t.length;o++){var s=t[o];i[cr+o]=a,i.set(s,a),a+=s.length}return i[cr+t.length]=a,i.set(this.keys,a),a+=this.keys.length,i[cr+t.length+1]=a,i.set(this.bboxes,a),a+=this.bboxes.length,i.buffer};var hr=self.ImageData,fr={};function pr(t,e,r){void 0===r&&(r={}),Object.defineProperty(e,\"_classRegistryKey\",{value:t,writeable:!1}),fr[t]={klass:e,omit:r.omit||[],shallow:r.shallow||[]}}for(var dr in pr(\"Object\",Object),lr.serialize=function(t,e){var r=t.toArrayBuffer();return e&&e.push(r),r},lr.deserialize=function(t){return new lr(t)},pr(\"Grid\",lr),pr(\"Color\",tt),pr(\"Error\",Error),pr(\"StylePropertyFunction\",Te),pr(\"StyleExpression\",be,{omit:[\"_evaluator\"]}),pr(\"ZoomDependentExpression\",Me),pr(\"ZoomConstantExpression\",ke),pr(\"CompoundExpression\",gt,{omit:[\"_evaluate\"]}),Rt)Rt[dr]._classRegistryKey||pr(\"Expression_\"+dr,Rt[dr]);function gr(t,e){if(null==t||\"boolean\"==typeof t||\"number\"==typeof t||\"string\"==typeof t||t instanceof Boolean||t instanceof Number||t instanceof String||t instanceof Date||t instanceof RegExp)return t;if(t instanceof ArrayBuffer)return e&&e.push(t),t;if(ArrayBuffer.isView(t)){var r=t;return e&&e.push(r.buffer),r}if(t instanceof hr)return e&&e.push(t.data.buffer),t;if(Array.isArray(t)){for(var n=[],i=0,a=t;i<a.length;i+=1){var o=a[i];n.push(gr(o,e))}return n}if(\"object\"==typeof t){var s=t.constructor,l=s._classRegistryKey;if(!l)throw new Error(\"can't serialize object of unregistered class\");var c={};if(s.serialize)c._serialized=s.serialize(t,e);else{for(var u in t)if(t.hasOwnProperty(u)&&!(fr[l].omit.indexOf(u)>=0)){var h=t[u];c[u]=fr[l].shallow.indexOf(u)>=0?h:gr(h,e)}t instanceof Error&&(c.message=t.message)}return{name:l,properties:c}}throw new Error(\"can't serialize object of type \"+typeof t)}function mr(t){if(null==t||\"boolean\"==typeof t||\"number\"==typeof t||\"string\"==typeof t||t instanceof Boolean||t instanceof Number||t instanceof String||t instanceof Date||t instanceof RegExp||t instanceof ArrayBuffer||ArrayBuffer.isView(t)||t instanceof hr)return t;if(Array.isArray(t))return t.map(function(t){return mr(t)});if(\"object\"==typeof t){var e=t,r=e.name,n=e.properties;if(!r)throw new Error(\"can't 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t>=11904&&t<=12031},\"Kangxi Radicals\":function(t){return t>=12032&&t<=12255},\"Ideographic Description Characters\":function(t){return t>=12272&&t<=12287},\"CJK Symbols and Punctuation\":function(t){return t>=12288&&t<=12351},Hiragana:function(t){return t>=12352&&t<=12447},Katakana:function(t){return t>=12448&&t<=12543},Bopomofo:function(t){return t>=12544&&t<=12591},\"Hangul Compatibility Jamo\":function(t){return t>=12592&&t<=12687},Kanbun:function(t){return t>=12688&&t<=12703},\"Bopomofo Extended\":function(t){return t>=12704&&t<=12735},\"CJK Strokes\":function(t){return t>=12736&&t<=12783},\"Katakana Phonetic Extensions\":function(t){return t>=12784&&t<=12799},\"Enclosed CJK Letters and Months\":function(t){return t>=12800&&t<=13055},\"CJK Compatibility\":function(t){return t>=13056&&t<=13311},\"CJK Unified Ideographs Extension A\":function(t){return t>=13312&&t<=19903},\"Yijing Hexagram Symbols\":function(t){return t>=19904&&t<=19967},\"CJK Unified 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br(t){return!(yr.Arabic(t)||yr[\"Arabic Supplement\"](t)||yr[\"Arabic Extended-A\"](t)||yr[\"Arabic Presentation Forms-A\"](t)||yr[\"Arabic Presentation Forms-B\"](t))}function _r(t){return!!(746===t||747===t||!(t<4352)&&(yr[\"Bopomofo Extended\"](t)||yr.Bopomofo(t)||yr[\"CJK Compatibility Forms\"](t)&&!(t>=65097&&t<=65103)||yr[\"CJK Compatibility Ideographs\"](t)||yr[\"CJK Compatibility\"](t)||yr[\"CJK Radicals Supplement\"](t)||yr[\"CJK Strokes\"](t)||!(!yr[\"CJK Symbols and Punctuation\"](t)||t>=12296&&t<=12305||t>=12308&&t<=12319||12336===t)||yr[\"CJK Unified Ideographs Extension A\"](t)||yr[\"CJK Unified Ideographs\"](t)||yr[\"Enclosed CJK Letters and Months\"](t)||yr[\"Hangul Compatibility Jamo\"](t)||yr[\"Hangul Jamo Extended-A\"](t)||yr[\"Hangul Jamo Extended-B\"](t)||yr[\"Hangul Jamo\"](t)||yr[\"Hangul Syllables\"](t)||yr.Hiragana(t)||yr[\"Ideographic Description Characters\"](t)||yr.Kanbun(t)||yr[\"Kangxi Radicals\"](t)||yr[\"Katakana Phonetic 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Pr=function(t){this.property=t,this.value=new zr(t,void 0)};Pr.prototype.transitioned=function(t,e){return new Or(this.property,this.value,e,p({},t.transition,this.transition),t.now)},Pr.prototype.untransitioned=function(){return new Or(this.property,this.value,null,{},0)};var Ir=function(t){this._properties=t,this._values=Object.create(t.defaultTransitionablePropertyValues)};Ir.prototype.getValue=function(t){return x(this._values[t].value.value)},Ir.prototype.setValue=function(t,e){this._values.hasOwnProperty(t)||(this._values[t]=new Pr(this._values[t].property)),this._values[t].value=new zr(this._values[t].property,null===e?void 0:x(e))},Ir.prototype.getTransition=function(t){return x(this._values[t].transition)},Ir.prototype.setTransition=function(t,e){this._values.hasOwnProperty(t)||(this._values[t]=new Pr(this._values[t].property)),this._values[t].transition=x(e)||void 0},Ir.prototype.serialize=function(){for(var t={},e=0,r=Object.keys(this._values);e<r.length;e+=1){var 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this.property.interpolate(n.possiblyEvaluate(t),r,function(t){if(i<=0)return 0;if(i>=1)return 1;var e=i*i,r=e*i;return 4*(i<.5?r:3*(i-e)+r-.75)}())}return r};var Dr=function(t){this._properties=t,this._values=Object.create(t.defaultTransitioningPropertyValues)};Dr.prototype.possiblyEvaluate=function(t){for(var e=new Fr(this._properties),r=0,n=Object.keys(this._values);r<n.length;r+=1){var i=n[r];e._values[i]=this._values[i].possiblyEvaluate(t)}return e},Dr.prototype.hasTransition=function(){for(var t=0,e=Object.keys(this._values);t<e.length;t+=1){var r=e[t];if(this._values[r].prior)return!0}return!1};var Rr=function(t){this._properties=t,this._values=Object.create(t.defaultPropertyValues)};Rr.prototype.getValue=function(t){return x(this._values[t].value)},Rr.prototype.setValue=function(t,e){this._values[t]=new zr(this._values[t].property,null===e?void 0:x(e))},Rr.prototype.serialize=function(){for(var t={},e=0,r=Object.keys(this._values);e<r.length;e+=1){var 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jr=function(t){this.specification=t};jr.prototype.possiblyEvaluate=function(t,e){return\"constant\"===t.expression.kind||\"camera\"===t.expression.kind?new Br(this,{kind:\"constant\",value:t.expression.evaluate(e)},e):new Br(this,t.expression,e)},jr.prototype.interpolate=function(t,e,r){if(\"constant\"!==t.value.kind||\"constant\"!==e.value.kind)return t;if(void 0===t.value.value||void 0===e.value.value)return new Br(this,{kind:\"constant\",value:void 0},t.globals);var n=kt[this.specification.type];return n?new Br(this,{kind:\"constant\",value:n(t.value.value,e.value.value,r)},t.globals):t},jr.prototype.evaluate=function(t,e,r){return\"constant\"===t.kind?t.value:t.evaluate(e,r)};var Vr=function(t){this.specification=t};Vr.prototype.possiblyEvaluate=function(t,e){if(void 0!==t.value){if(\"constant\"===t.expression.kind){var r=t.expression.evaluate(e);return this._calculate(r,r,r,e)}return this._calculate(t.expression.evaluate(new Lr(Math.floor(e.zoom-1),e)),t.expression.evaluate(new 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t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getLayoutProperty=function(t){return\"visibility\"===t?this.visibility:this._unevaluatedLayout.getValue(t)},e.prototype.setLayoutProperty=function(t,e,r){if(null!=e){var n=\"layers.\"+this.id+\".layout.\"+t;if(this._validate(or,n,t,e,r))return}\"visibility\"!==t?this._unevaluatedLayout.setValue(t,e):this.visibility=\"none\"===e?e:\"visible\"},e.prototype.getPaintProperty=function(t){return m(t,\"-transition\")?this._transitionablePaint.getTransition(t.slice(0,-\"-transition\".length)):this._transitionablePaint.getValue(t)},e.prototype.setPaintProperty=function(t,e,r){if(null!=e){var n=\"layers.\"+this.id+\".paint.\"+t;if(this._validate(ar,n,t,e,r))return}m(t,\"-transition\")?this._transitionablePaint.setTransition(t.slice(0,-\"-transition\".length),e||void 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Math.ceil(t/e)*e}Yr.serialize=function(t,e){return t._trim(),e&&(t.isTransferred=!0,e.push(t.arrayBuffer)),{length:t.length,arrayBuffer:t.arrayBuffer}},Yr.deserialize=function(t){var e=Object.create(this.prototype);return e.arrayBuffer=t.arrayBuffer,e.length=t.length,e.capacity=t.arrayBuffer.byteLength/e.bytesPerElement,e._refreshViews(),e},Yr.prototype._trim=function(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews())},Yr.prototype.clear=function(){this.length=0},Yr.prototype.resize=function(t){this.reserve(t),this.length=t},Yr.prototype.reserve=function(t){if(t>this.capacity){this.capacity=Math.max(t,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);var e=this.uint8;this._refreshViews(),e&&this.uint8.set(e)}},Yr.prototype._refreshViews=function(){throw new Error(\"_refreshViews() must be implemented by each concrete StructArray 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this.int16[a+0]=t,this.int16[a+1]=e,this.int16[a+2]=r,this.int16[a+3]=n,i},e}(Yr);Jr.prototype.bytesPerElement=8,pr(\"StructArrayLayout4i8\",Jr);var Kr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,a){var o=this.length;this.resize(o+1);var s=6*o;return this.int16[s+0]=t,this.int16[s+1]=e,this.int16[s+2]=r,this.int16[s+3]=n,this.int16[s+4]=i,this.int16[s+5]=a,o},e}(Yr);Kr.prototype.bytesPerElement=12,pr(\"StructArrayLayout2i4i12\",Kr);var Qr=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new 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this.int16[c+0]=t,this.int16[c+1]=e,this.int16[c+2]=r,this.int16[c+3]=n,this.uint16[c+4]=i,this.uint16[c+5]=a,this.uint16[c+6]=o,this.uint16[c+7]=s,l},e}(Yr);tn.prototype.bytesPerElement=16,pr(\"StructArrayLayout4i4ui16\",tn);var en=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var n=this.length;this.resize(n+1);var i=3*n;return this.float32[i+0]=t,this.float32[i+1]=e,this.float32[i+2]=r,n},e}(Yr);en.prototype.bytesPerElement=12,pr(\"StructArrayLayout3f12\",en);var rn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t){var e=this.length;this.resize(e+1);var r=1*e;return this.uint32[r+0]=t,e},e}(Yr);rn.prototype.bytesPerElement=4,pr(\"StructArrayLayout1ul4\",rn);var nn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,a,o,s,l,c,u){var h=this.length;this.resize(h+1);var f=12*h,p=6*h;return this.int16[f+0]=t,this.int16[f+1]=e,this.int16[f+2]=r,this.int16[f+3]=n,this.int16[f+4]=i,this.int16[f+5]=a,this.uint32[p+3]=o,this.uint16[f+8]=s,this.uint16[f+9]=l,this.int16[f+10]=c,this.int16[f+11]=u,h},e}(Yr);nn.prototype.bytesPerElement=24,pr(\"StructArrayLayout6i1ul2ui2i24\",nn);var an=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,a){var o=this.length;this.resize(o+1);var s=6*o;return this.int16[s+0]=t,this.int16[s+1]=e,this.int16[s+2]=r,this.int16[s+3]=n,this.int16[s+4]=i,this.int16[s+5]=a,o},e}(Yr);an.prototype.bytesPerElement=12,pr(\"StructArrayLayout2i2i2i12\",an);var on=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e){var r=this.length;this.resize(r+1);var n=4*r;return this.uint8[n+0]=t,this.uint8[n+1]=e,r},e}(Yr);on.prototype.bytesPerElement=4,pr(\"StructArrayLayout2ub4\",on);var sn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n,i,a,o,s,l,c,u,h,f,p){var d=this.length;this.resize(d+1);var g=20*d,m=10*d,v=40*d;return this.int16[g+0]=t,this.int16[g+1]=e,this.uint16[g+2]=r,this.uint16[g+3]=n,this.uint32[m+2]=i,this.uint32[m+3]=a,this.uint32[m+4]=o,this.uint16[g+10]=s,this.uint16[g+11]=l,this.uint16[g+12]=c,this.float32[m+7]=u,this.float32[m+8]=h,this.uint8[v+36]=f,this.uint8[v+37]=p,d},e}(Yr);sn.prototype.bytesPerElement=40,pr(\"StructArrayLayout2i2ui3ul3ui2f2ub40\",sn);var ln=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t){var e=this.length;this.resize(e+1);var r=1*e;return this.float32[r+0]=t,e},e}(Yr);ln.prototype.bytesPerElement=4,pr(\"StructArrayLayout1f4\",ln);var cn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var n=this.length;this.resize(n+1);var i=3*n;return this.int16[i+0]=t,this.int16[i+1]=e,this.int16[i+2]=r,n},e}(Yr);cn.prototype.bytesPerElement=6,pr(\"StructArrayLayout3i6\",cn);var un=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var n=this.length;this.resize(n+1);var i=2*n,a=4*n;return this.uint32[i+0]=t,this.uint16[a+2]=e,this.uint16[a+3]=r,n},e}(Yr);un.prototype.bytesPerElement=8,pr(\"StructArrayLayout1ul2ui8\",un);var hn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r){var n=this.length;this.resize(n+1);var i=3*n;return this.uint16[i+0]=t,this.uint16[i+1]=e,this.uint16[i+2]=r,n},e}(Yr);hn.prototype.bytesPerElement=6,pr(\"StructArrayLayout3ui6\",hn);var fn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e){var r=this.length;this.resize(r+1);var n=2*r;return this.uint16[n+0]=t,this.uint16[n+1]=e,r},e}(Yr);fn.prototype.bytesPerElement=4,pr(\"StructArrayLayout2ui4\",fn);var pn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e){var r=this.length;this.resize(r+1);var n=2*r;return this.float32[n+0]=t,this.float32[n+1]=e,r},e}(Yr);pn.prototype.bytesPerElement=8,pr(\"StructArrayLayout2f8\",pn);var dn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},e.prototype.emplaceBack=function(t,e,r,n){var i=this.length;this.resize(i+1);var a=4*i;return this.float32[a+0]=t,this.float32[a+1]=e,this.float32[a+2]=r,this.float32[a+3]=n,i},e}(Yr);dn.prototype.bytesPerElement=16,pr(\"StructArrayLayout4f16\",dn);var gn=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={anchorPointX:{configurable:!0},anchorPointY:{configurable:!0},x1:{configurable:!0},y1:{configurable:!0},x2:{configurable:!0},y2:{configurable:!0},featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0},radius:{configurable:!0},signedDistanceFromAnchor:{configurable:!0},anchorPoint:{configurable:!0}};return r.anchorPointX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorPointX.set=function(t){this._structArray.int16[this._pos2+0]=t},r.anchorPointY.get=function(){return this._structArray.int16[this._pos2+1]},r.anchorPointY.set=function(t){this._structArray.int16[this._pos2+1]=t},r.x1.get=function(){return this._structArray.int16[this._pos2+2]},r.x1.set=function(t){this._structArray.int16[this._pos2+2]=t},r.y1.get=function(){return this._structArray.int16[this._pos2+3]},r.y1.set=function(t){this._structArray.int16[this._pos2+3]=t},r.x2.get=function(){return this._structArray.int16[this._pos2+4]},r.x2.set=function(t){this._structArray.int16[this._pos2+4]=t},r.y2.get=function(){return this._structArray.int16[this._pos2+5]},r.y2.set=function(t){this._structArray.int16[this._pos2+5]=t},r.featureIndex.get=function(){return this._structArray.uint32[this._pos4+3]},r.featureIndex.set=function(t){this._structArray.uint32[this._pos4+3]=t},r.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+8]},r.sourceLayerIndex.set=function(t){this._structArray.uint16[this._pos2+8]=t},r.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+9]},r.bucketIndex.set=function(t){this._structArray.uint16[this._pos2+9]=t},r.radius.get=function(){return this._structArray.int16[this._pos2+10]},r.radius.set=function(t){this._structArray.int16[this._pos2+10]=t},r.signedDistanceFromAnchor.get=function(){return this._structArray.int16[this._pos2+11]},r.signedDistanceFromAnchor.set=function(t){this._structArray.int16[this._pos2+11]=t},r.anchorPoint.get=function(){return new l(this.anchorPointX,this.anchorPointY)},Object.defineProperties(e.prototype,r),e}(Wr);gn.prototype.size=24;var mn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.get=function(t){return new gn(this,t)},e}(nn);pr(\"CollisionBoxArray\",mn);var vn=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={anchorX:{configurable:!0},anchorY:{configurable:!0},glyphStartIndex:{configurable:!0},numGlyphs:{configurable:!0},vertexStartIndex:{configurable:!0},lineStartIndex:{configurable:!0},lineLength:{configurable:!0},segment:{configurable:!0},lowerSize:{configurable:!0},upperSize:{configurable:!0},lineOffsetX:{configurable:!0},lineOffsetY:{configurable:!0},writingMode:{configurable:!0},hidden:{configurable:!0}};return r.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorX.set=function(t){this._structArray.int16[this._pos2+0]=t},r.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},r.anchorY.set=function(t){this._structArray.int16[this._pos2+1]=t},r.glyphStartIndex.get=function(){return this._structArray.uint16[this._pos2+2]},r.glyphStartIndex.set=function(t){this._structArray.uint16[this._pos2+2]=t},r.numGlyphs.get=function(){return this._structArray.uint16[this._pos2+3]},r.numGlyphs.set=function(t){this._structArray.uint16[this._pos2+3]=t},r.vertexStartIndex.get=function(){return this._structArray.uint32[this._pos4+2]},r.vertexStartIndex.set=function(t){this._structArray.uint32[this._pos4+2]=t},r.lineStartIndex.get=function(){return this._structArray.uint32[this._pos4+3]},r.lineStartIndex.set=function(t){this._structArray.uint32[this._pos4+3]=t},r.lineLength.get=function(){return this._structArray.uint32[this._pos4+4]},r.lineLength.set=function(t){this._structArray.uint32[this._pos4+4]=t},r.segment.get=function(){return this._structArray.uint16[this._pos2+10]},r.segment.set=function(t){this._structArray.uint16[this._pos2+10]=t},r.lowerSize.get=function(){return this._structArray.uint16[this._pos2+11]},r.lowerSize.set=function(t){this._structArray.uint16[this._pos2+11]=t},r.upperSize.get=function(){return this._structArray.uint16[this._pos2+12]},r.upperSize.set=function(t){this._structArray.uint16[this._pos2+12]=t},r.lineOffsetX.get=function(){return this._structArray.float32[this._pos4+7]},r.lineOffsetX.set=function(t){this._structArray.float32[this._pos4+7]=t},r.lineOffsetY.get=function(){return this._structArray.float32[this._pos4+8]},r.lineOffsetY.set=function(t){this._structArray.float32[this._pos4+8]=t},r.writingMode.get=function(){return this._structArray.uint8[this._pos1+36]},r.writingMode.set=function(t){this._structArray.uint8[this._pos1+36]=t},r.hidden.get=function(){return this._structArray.uint8[this._pos1+37]},r.hidden.set=function(t){this._structArray.uint8[this._pos1+37]=t},Object.defineProperties(e.prototype,r),e}(Wr);vn.prototype.size=40;var yn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.get=function(t){return new vn(this,t)},e}(sn);pr(\"PlacedSymbolArray\",yn);var xn=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={offsetX:{configurable:!0}};return r.offsetX.get=function(){return this._structArray.float32[this._pos4+0]},r.offsetX.set=function(t){this._structArray.float32[this._pos4+0]=t},Object.defineProperties(e.prototype,r),e}(Wr);xn.prototype.size=4;var bn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getoffsetX=function(t){return this.float32[1*t+0]},e.prototype.get=function(t){return new xn(this,t)},e}(ln);pr(\"GlyphOffsetArray\",bn);var _n=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={x:{configurable:!0},y:{configurable:!0},tileUnitDistanceFromAnchor:{configurable:!0}};return r.x.get=function(){return this._structArray.int16[this._pos2+0]},r.x.set=function(t){this._structArray.int16[this._pos2+0]=t},r.y.get=function(){return this._structArray.int16[this._pos2+1]},r.y.set=function(t){this._structArray.int16[this._pos2+1]=t},r.tileUnitDistanceFromAnchor.get=function(){return this._structArray.int16[this._pos2+2]},r.tileUnitDistanceFromAnchor.set=function(t){this._structArray.int16[this._pos2+2]=t},Object.defineProperties(e.prototype,r),e}(Wr);_n.prototype.size=6;var wn=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.getx=function(t){return this.int16[3*t+0]},e.prototype.gety=function(t){return this.int16[3*t+1]},e.prototype.gettileUnitDistanceFromAnchor=function(t){return this.int16[3*t+2]},e.prototype.get=function(t){return new _n(this,t)},e}(cn);pr(\"SymbolLineVertexArray\",wn);var kn=function(t){function e(){t.apply(this,arguments)}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0}};return r.featureIndex.get=function(){return this._structArray.uint32[this._pos4+0]},r.featureIndex.set=function(t){this._structArray.uint32[this._pos4+0]=t},r.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+2]},r.sourceLayerIndex.set=function(t){this._structArray.uint16[this._pos2+2]=t},r.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+3]},r.bucketIndex.set=function(t){this._structArray.uint16[this._pos2+3]=t},Object.defineProperties(e.prototype,r),e}(Wr);kn.prototype.size=8;var Mn=function(t){function 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Nn=function(t){this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map(function(t){return t.id}),this.index=t.index,this.layoutVertexArray=new $r,this.indexArray=new hn,this.segments=new Tn,this.programConfigurations=new In(An,t.layers,t.zoom)};function jn(t,e,r){for(var n=0;n<t.length;n++){var i=t[n];if(Zn(i,e))return!0;if(Wn(e,i,r))return!0}return!1}function Vn(t,e){if(1===t.length&&1===t[0].length)return Xn(e,t[0][0]);for(var r=0;r<e.length;r++)for(var n=e[r],i=0;i<n.length;i++)if(Xn(t,n[i]))return!0;for(var a=0;a<t.length;a++){for(var o=t[a],s=0;s<o.length;s++)if(Xn(e,o[s]))return!0;for(var l=0;l<e.length;l++)if(Hn(o,e[l]))return!0}return!1}function Un(t,e,r){for(var n=0;n<e.length;n++)for(var i=e[n],a=0;a<t.length;a++){var o=t[a];if(o.length>=3)for(var s=0;s<i.length;s++)if(Zn(o,i[s]))return!0;if(qn(o,i,r))return!0}return!1}function qn(t,e,r){if(t.length>1){if(Hn(t,e))return!0;for(var n=0;n<e.length;n++)if(Wn(e[n],t,r))return!0}for(var 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f={type:\"Feature\",geometry:{type:c,coordinates:l},properties:this.properties};return\"id\"in this&&(f.id=this.id),f};var ha=fa;function fa(t,e){this.version=1,this.name=null,this.extent=4096,this.length=0,this._pbf=t,this._keys=[],this._values=[],this._features=[],t.readFields(pa,this,e),this.length=this._features.length}function pa(t,e,r){15===t?e.version=r.readVarint():1===t?e.name=r.readString():5===t?e.extent=r.readVarint():2===t?e._features.push(r.pos):3===t?e._keys.push(r.readString()):4===t&&e._values.push(function(t){for(var e=null,r=t.readVarint()+t.pos;t.pos<r;){var n=t.readVarint()>>3;e=1===n?t.readString():2===n?t.readFloat():3===n?t.readDouble():4===n?t.readVarint64():5===n?t.readVarint():6===n?t.readSVarint():7===n?t.readBoolean():null}return e}(r))}function da(t,e,r){if(3===t){var n=new ha(r,r.readVarint()+r.pos);n.length&&(e[n.name]=n)}}fa.prototype.feature=function(t){if(t<0||t>=this._features.length)throw new Error(\"feature index out of 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i=n[r],a=i.feature,o=i.index,s=i.sourceLayerIndex;if(this.layers[0]._featureFilter(new Lr(this.zoom),a)){var l=Bn(a);this.addFeature(a,l),e.featureIndex.insert(a,l,o,s,this.index)}}},wa.prototype.isEmpty=function(){return 0===this.layoutVertexArray.length},wa.prototype.upload=function(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,oa),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.programConfigurations.upload(t)},wa.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())},wa.prototype.addFeature=function(t,e){for(var r=this.layers[0].layout,n=r.get(\"line-join\").evaluate(t),i=r.get(\"line-cap\"),a=r.get(\"line-miter-limit\"),o=r.get(\"line-round-limit\"),s=0,l=e;s<l.length;s+=1){var c=l[s];this.addLine(c,t,n,i,a,o)}},wa.prototype.addLine=function(t,e,r,n,i,a){var o=null;e.properties&&e.properties.hasOwnProperty(\"mapbox_clip_start\")&&e.properties.hasOwnProperty(\"mapbox_clip_end\")&&(o={start:e.properties.mapbox_clip_start,end:e.properties.mapbox_clip_end,tileTotal:void 0});for(var s=\"Polygon\"===ma[e.type],l=t.length;l>=2&&t[l-1].equals(t[l-2]);)l--;for(var c=0;c<l-1&&t[c].equals(t[c+1]);)c++;if(!(l<(s?3:2))){o&&(o.tileTotal=function(t,e,r){for(var n,i,a=0,o=c;o<r-1;o++)n=t[o],i=t[o+1],a+=n.dist(i);return a}(t,0,l)),\"bevel\"===r&&(i=1.05);var u=Dn/(512*this.overscaling)*15,h=t[c],f=this.segments.prepareSegment(10*l,this.layoutVertexArray,this.indexArray);this.distance=0;var p,d,g,m=n,v=s?\"butt\":n,y=!0,x=void 0,b=void 0,_=void 0,w=void 0;this.e1=this.e2=this.e3=-1,s&&(p=t[l-2],w=h.sub(p)._unit()._perp());for(var k=c;k<l;k++)if(!(b=s&&k===l-1?t[c+1]:t[k+1])||!t[k].equals(b)){w&&(_=w),p&&(x=p),p=t[k],w=b?b.sub(p)._unit()._perp():_;var M=(_=_||w).add(w);0===M.x&&0===M.y||M._unit();var A=M.x*w.x+M.y*w.y,T=0!==A?1/A:1/0,S=A<ya&&x&&b;if(S&&k>c){var E=p.dist(x);if(E>2*u){var C=p.sub(p.sub(x)._mult(u/E)._round());this.distance+=C.dist(x),this.addCurrentVertex(C,this.distance,_.mult(1),0,0,!1,f,o),x=C}}var L=x&&b,z=L?r:b?m:v;if(L&&\"round\"===z&&(T<a?z=\"miter\":T<=2&&(z=\"fakeround\")),\"miter\"===z&&T>i&&(z=\"bevel\"),\"bevel\"===z&&(T>2&&(z=\"flipbevel\"),T<i&&(z=\"miter\")),x&&(this.distance+=p.dist(x)),\"miter\"===z)M._mult(T),this.addCurrentVertex(p,this.distance,M,0,0,!1,f,o);else if(\"flipbevel\"===z){if(T>100)M=w.clone().mult(-1);else{var P=_.x*w.y-_.y*w.x>0?-1:1,I=T*_.add(w).mag()/_.sub(w).mag();M._perp()._mult(I*P)}this.addCurrentVertex(p,this.distance,M,0,0,!1,f,o),this.addCurrentVertex(p,this.distance,M.mult(-1),0,0,!1,f,o)}else if(\"bevel\"===z||\"fakeround\"===z){var O=_.x*w.y-_.y*w.x>0,D=-Math.sqrt(T*T-1);if(O?(g=0,d=D):(d=0,g=D),y||this.addCurrentVertex(p,this.distance,_,d,g,!1,f,o),\"fakeround\"===z){for(var R=Math.floor(8*(.5-(A-.5))),B=void 0,F=0;F<R;F++)B=w.mult((F+1)/(R+1))._add(_)._unit(),this.addPieSliceVertex(p,this.distance,B,O,f,o);this.addPieSliceVertex(p,this.distance,M,O,f,o);for(var N=R-1;N>=0;N--)B=_.mult((N+1)/(R+1))._add(w)._unit(),this.addPieSliceVertex(p,this.distance,B,O,f,o)}b&&this.addCurrentVertex(p,this.distance,w,-d,-g,!1,f,o)}else\"butt\"===z?(y||this.addCurrentVertex(p,this.distance,_,0,0,!1,f,o),b&&this.addCurrentVertex(p,this.distance,w,0,0,!1,f,o)):\"square\"===z?(y||(this.addCurrentVertex(p,this.distance,_,1,1,!1,f,o),this.e1=this.e2=-1),b&&this.addCurrentVertex(p,this.distance,w,-1,-1,!1,f,o)):\"round\"===z&&(y||(this.addCurrentVertex(p,this.distance,_,0,0,!1,f,o),this.addCurrentVertex(p,this.distance,_,1,1,!0,f,o),this.e1=this.e2=-1),b&&(this.addCurrentVertex(p,this.distance,w,-1,-1,!0,f,o),this.addCurrentVertex(p,this.distance,w,0,0,!1,f,o)));if(S&&k<l-1){var j=p.dist(b);if(j>2*u){var V=p.add(b.sub(p)._mult(u/j)._round());this.distance+=V.dist(p),this.addCurrentVertex(V,this.distance,w.mult(1),0,0,!1,f,o),p=V}}y=!1}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e)}},wa.prototype.addCurrentVertex=function(t,e,r,n,i,a,o,s){var l,c=this.layoutVertexArray,u=this.indexArray;s&&(e=ka(e,s)),l=r.clone(),n&&l._sub(r.perp()._mult(n)),_a(c,t,l,a,!1,n,e),this.e3=o.vertexLength++,this.e1>=0&&this.e2>=0&&(u.emplaceBack(this.e1,this.e2,this.e3),o.primitiveLength++),this.e1=this.e2,this.e2=this.e3,l=r.mult(-1),i&&l._sub(r.perp()._mult(i)),_a(c,t,l,a,!0,-i,e),this.e3=o.vertexLength++,this.e1>=0&&this.e2>=0&&(u.emplaceBack(this.e1,this.e2,this.e3),o.primitiveLength++),this.e1=this.e2,this.e2=this.e3,e>ba/2&&!s&&(this.distance=0,this.addCurrentVertex(t,this.distance,r,n,i,a,o))},wa.prototype.addPieSliceVertex=function(t,e,r,n,i,a){r=r.mult(n?-1:1);var o=this.layoutVertexArray,s=this.indexArray;a&&(e=ka(e,a)),_a(o,t,r,!1,n,0,e),this.e3=i.vertexLength++,this.e1>=0&&this.e2>=0&&(s.emplaceBack(this.e1,this.e2,this.e3),i.primitiveLength++),n?this.e2=this.e3:this.e1=this.e3},pr(\"LineBucket\",wa,{omit:[\"layers\"]});var Ma=new qr({\"line-cap\":new Nr(I.layout_line[\"line-cap\"]),\"line-join\":new jr(I.layout_line[\"line-join\"]),\"line-miter-limit\":new Nr(I.layout_line[\"line-miter-limit\"]),\"line-round-limit\":new Nr(I.layout_line[\"line-round-limit\"])}),Aa={paint:new qr({\"line-opacity\":new jr(I.paint_line[\"line-opacity\"]),\"line-color\":new jr(I.paint_line[\"line-color\"]),\"line-translate\":new Nr(I.paint_line[\"line-translate\"]),\"line-translate-anchor\":new Nr(I.paint_line[\"line-translate-anchor\"]),\"line-width\":new jr(I.paint_line[\"line-width\"]),\"line-gap-width\":new jr(I.paint_line[\"line-gap-width\"]),\"line-offset\":new jr(I.paint_line[\"line-offset\"]),\"line-blur\":new jr(I.paint_line[\"line-blur\"]),\"line-dasharray\":new Vr(I.paint_line[\"line-dasharray\"]),\"line-pattern\":new Vr(I.paint_line[\"line-pattern\"]),\"line-gradient\":new Ur(I.paint_line[\"line-gradient\"])}),layout:Ma},Ta=new(function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.possiblyEvaluate=function(e,r){return r=new Lr(Math.floor(r.zoom),{now:r.now,fadeDuration:r.fadeDuration,zoomHistory:r.zoomHistory,transition:r.transition}),t.prototype.possiblyEvaluate.call(this,e,r)},e.prototype.evaluate=function(e,r,n){return r=p({},r,{zoom:Math.floor(r.zoom)}),t.prototype.evaluate.call(this,e,r,n)},e}(jr))(Aa.paint.properties[\"line-width\"].specification);Ta.useIntegerZoom=!0;var Sa=function(t){function e(e){t.call(this,e,Aa)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.setPaintProperty=function(e,r,n){t.prototype.setPaintProperty.call(this,e,r,n),\"line-gradient\"===e&&this._updateGradient()},e.prototype._updateGradient=function(){var t=this._transitionablePaint._values[\"line-gradient\"].value.expression;this.gradient=fi(t,\"lineProgress\"),this.gradientTexture=null},e.prototype.recalculate=function(e){t.prototype.recalculate.call(this,e),this.paint._values[\"line-floorwidth\"]=Ta.possiblyEvaluate(this._transitioningPaint._values[\"line-width\"].value,e)},e.prototype.createBucket=function(t){return new wa(t)},e.prototype.queryRadius=function(t){var e=t,r=Ea($n(\"line-width\",this,e),$n(\"line-gap-width\",this,e)),n=$n(\"line-offset\",this,e);return r/2+Math.abs(n)+Jn(this.paint.get(\"line-translate\"))},e.prototype.queryIntersectsFeature=function(t,e,r,n,i,a){var o=Kn(t,this.paint.get(\"line-translate\"),this.paint.get(\"line-translate-anchor\"),i.angle,a),s=a/2*Ea(this.paint.get(\"line-width\").evaluate(e),this.paint.get(\"line-gap-width\").evaluate(e)),c=this.paint.get(\"line-offset\").evaluate(e);return c&&(r=function(t,e){for(var r=[],n=new l(0,0),i=0;i<t.length;i++){for(var a=t[i],o=[],s=0;s<a.length;s++){var c=a[s-1],u=a[s],h=a[s+1],f=0===s?n:u.sub(c)._unit()._perp(),p=s===a.length-1?n:h.sub(u)._unit()._perp(),d=f._add(p)._unit(),g=d.x*p.x+d.y*p.y;d._mult(1/g),o.push(d._mult(e)._add(u))}r.push(o)}return r}(r,c*a)),Un(o,r,s)},e}(Hr);function Ea(t,e){return e>0?e+2*t:t}var Ca=Xr([{name:\"a_pos_offset\",components:4,type:\"Int16\"},{name:\"a_data\",components:4,type:\"Uint16\"}]),La=Xr([{name:\"a_projected_pos\",components:3,type:\"Float32\"}],4),za=(Xr([{name:\"a_fade_opacity\",components:1,type:\"Uint32\"}],4),Xr([{name:\"a_placed\",components:2,type:\"Uint8\"}],4)),Pa=(Xr([{type:\"Int16\",name:\"anchorPointX\"},{type:\"Int16\",name:\"anchorPointY\"},{type:\"Int16\",name:\"x1\"},{type:\"Int16\",name:\"y1\"},{type:\"Int16\",name:\"x2\"},{type:\"Int16\",name:\"y2\"},{type:\"Uint32\",name:\"featureIndex\"},{type:\"Uint16\",name:\"sourceLayerIndex\"},{type:\"Uint16\",name:\"bucketIndex\"},{type:\"Int16\",name:\"radius\"},{type:\"Int16\",name:\"signedDistanceFromAnchor\"}]),Xr([{name:\"a_pos\",components:2,type:\"Int16\"},{name:\"a_anchor_pos\",components:2,type:\"Int16\"},{name:\"a_extrude\",components:2,type:\"Int16\"}],4)),Ia=Xr([{name:\"a_pos\",components:2,type:\"Int16\"},{name:\"a_anchor_pos\",components:2,type:\"Int16\"},{name:\"a_extrude\",components:2,type:\"Int16\"}],4);function Oa(t,e,r){var n=e.layout.get(\"text-transform\").evaluate(r);return\"uppercase\"===n?t=t.toLocaleUpperCase():\"lowercase\"===n&&(t=t.toLocaleLowerCase()),Cr.applyArabicShaping&&(t=Cr.applyArabicShaping(t)),t}Xr([{type:\"Int16\",name:\"anchorX\"},{type:\"Int16\",name:\"anchorY\"},{type:\"Uint16\",name:\"glyphStartIndex\"},{type:\"Uint16\",name:\"numGlyphs\"},{type:\"Uint32\",name:\"vertexStartIndex\"},{type:\"Uint32\",name:\"lineStartIndex\"},{type:\"Uint32\",name:\"lineLength\"},{type:\"Uint16\",name:\"segment\"},{type:\"Uint16\",name:\"lowerSize\"},{type:\"Uint16\",name:\"upperSize\"},{type:\"Float32\",name:\"lineOffsetX\"},{type:\"Float32\",name:\"lineOffsetY\"},{type:\"Uint8\",name:\"writingMode\"},{type:\"Uint8\",name:\"hidden\"}]),Xr([{type:\"Float32\",name:\"offsetX\"}]),Xr([{type:\"Int16\",name:\"x\"},{type:\"Int16\",name:\"y\"},{type:\"Int16\",name:\"tileUnitDistanceFromAnchor\"}]);var Da={\"!\":\"\\ufe15\",\"#\":\"\\uff03\",$:\"\\uff04\",\"%\":\"\\uff05\",\"&\":\"\\uff06\",\"(\":\"\\ufe35\",\")\":\"\\ufe36\",\"*\":\"\\uff0a\",\"+\":\"\\uff0b\",\",\":\"\\ufe10\",\"-\":\"\\ufe32\",\".\":\"\\u30fb\",\"/\":\"\\uff0f\",\":\":\"\\ufe13\",\";\":\"\\ufe14\",\"<\":\"\\ufe3f\",\"=\":\"\\uff1d\",\">\":\"\\ufe40\",\"?\":\"\\ufe16\",\"@\":\"\\uff20\",\"[\":\"\\ufe47\",\"\\\\\":\"\\uff3c\",\"]\":\"\\ufe48\",\"^\":\"\\uff3e\",_:\"\\ufe33\",\"`\":\"\\uff40\",\"{\":\"\\ufe37\",\"|\":\"\\u2015\",\"}\":\"\\ufe38\",\"~\":\"\\uff5e\",\"\\xa2\":\"\\uffe0\",\"\\xa3\":\"\\uffe1\",\"\\xa5\":\"\\uffe5\",\"\\xa6\":\"\\uffe4\",\"\\xac\":\"\\uffe2\",\"\\xaf\":\"\\uffe3\",\"\\u2013\":\"\\ufe32\",\"\\u2014\":\"\\ufe31\",\"\\u2018\":\"\\ufe43\",\"\\u2019\":\"\\ufe44\",\"\\u201c\":\"\\ufe41\",\"\\u201d\":\"\\ufe42\",\"\\u2026\":\"\\ufe19\",\"\\u2027\":\"\\u30fb\",\"\\u20a9\":\"\\uffe6\",\"\\u3001\":\"\\ufe11\",\"\\u3002\":\"\\ufe12\",\"\\u3008\":\"\\ufe3f\",\"\\u3009\":\"\\ufe40\",\"\\u300a\":\"\\ufe3d\",\"\\u300b\":\"\\ufe3e\",\"\\u300c\":\"\\ufe41\",\"\\u300d\":\"\\ufe42\",\"\\u300e\":\"\\ufe43\",\"\\u300f\":\"\\ufe44\",\"\\u3010\":\"\\ufe3b\",\"\\u3011\":\"\\ufe3c\",\"\\u3014\":\"\\ufe39\",\"\\u3015\":\"\\ufe3a\",\"\\u3016\":\"\\ufe17\",\"\\u3017\":\"\\ufe18\",\"\\uff01\":\"\\ufe15\",\"\\uff08\":\"\\ufe35\",\"\\uff09\":\"\\ufe36\",\"\\uff0c\":\"\\ufe10\",\"\\uff0d\":\"\\ufe32\",\"\\uff0e\":\"\\u30fb\",\"\\uff1a\":\"\\ufe13\",\"\\uff1b\":\"\\ufe14\",\"\\uff1c\":\"\\ufe3f\",\"\\uff1e\":\"\\ufe40\",\"\\uff1f\":\"\\ufe16\",\"\\uff3b\":\"\\ufe47\",\"\\uff3d\":\"\\ufe48\",\"\\uff3f\":\"\\ufe33\",\"\\uff5b\":\"\\ufe37\",\"\\uff5c\":\"\\u2015\",\"\\uff5d\":\"\\ufe38\",\"\\uff5f\":\"\\ufe35\",\"\\uff60\":\"\\ufe36\",\"\\uff61\":\"\\ufe12\",\"\\uff62\":\"\\ufe41\",\"\\uff63\":\"\\ufe42\"},Ra=function(t){function e(e,r,n,i){t.call(this,e,r),this.angle=n,void 0!==i&&(this.segment=i)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.clone=function(){return new e(this.x,this.y,this.angle,this.segment)},e}(l);function Ba(t,e){var r=e.expression;if(\"constant\"===r.kind)return{functionType:\"constant\",layoutSize:r.evaluate(new Lr(t+1))};if(\"source\"===r.kind)return{functionType:\"source\"};for(var n=r.zoomStops,i=0;i<n.length&&n[i]<=t;)i++;for(var a=i=Math.max(0,i-1);a<n.length&&n[a]<t+1;)a++;a=Math.min(n.length-1,a);var o={min:n[i],max:n[a]};return\"composite\"===r.kind?{functionType:\"composite\",zoomRange:o,propertyValue:e.value}:{functionType:\"camera\",layoutSize:r.evaluate(new Lr(t+1)),zoomRange:o,sizeRange:{min:r.evaluate(new Lr(o.min)),max:r.evaluate(new Lr(o.max))},propertyValue:e.value}}pr(\"Anchor\",Ra);var Fa=ga.VectorTileFeature.types,Na=[{name:\"a_fade_opacity\",components:1,type:\"Uint8\",offset:0}];function ja(t,e,r,n,i,a,o,s){t.emplaceBack(e,r,Math.round(32*n),Math.round(32*i),a,o,s?s[0]:0,s?s[1]:0)}function Va(t,e,r){t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r),t.emplaceBack(e.x,e.y,r)}var Ua=function(t){this.layoutVertexArray=new tn,this.indexArray=new hn,this.programConfigurations=t,this.segments=new Tn,this.dynamicLayoutVertexArray=new en,this.opacityVertexArray=new rn,this.placedSymbolArray=new yn};Ua.prototype.upload=function(t,e){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,Ca.members),this.indexBuffer=t.createIndexBuffer(this.indexArray,e),this.programConfigurations.upload(t),this.dynamicLayoutVertexBuffer=t.createVertexBuffer(this.dynamicLayoutVertexArray,La.members,!0),this.opacityVertexBuffer=t.createVertexBuffer(this.opacityVertexArray,Na,!0),this.opacityVertexBuffer.itemSize=1},Ua.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy())},pr(\"SymbolBuffers\",Ua);var qa=function(t,e,r){this.layoutVertexArray=new t,this.layoutAttributes=e,this.indexArray=new r,this.segments=new Tn,this.collisionVertexArray=new on};qa.prototype.upload=function(t){this.layoutVertexBuffer=t.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=t.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=t.createVertexBuffer(this.collisionVertexArray,za.members,!0)},qa.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())},pr(\"CollisionBuffers\",qa);var Ha=function(t){this.collisionBoxArray=t.collisionBoxArray,this.zoom=t.zoom,this.overscaling=t.overscaling,this.layers=t.layers,this.layerIds=this.layers.map(function(t){return t.id}),this.index=t.index,this.pixelRatio=t.pixelRatio,this.sourceLayerIndex=t.sourceLayerIndex;var e=this.layers[0]._unevaluatedLayout._values;this.textSizeData=Ba(this.zoom,e[\"text-size\"]),this.iconSizeData=Ba(this.zoom,e[\"icon-size\"]);var r=this.layers[0].layout;this.sortFeaturesByY=r.get(\"text-allow-overlap\")||r.get(\"icon-allow-overlap\")||r.get(\"text-ignore-placement\")||r.get(\"icon-ignore-placement\")};Ha.prototype.createArrays=function(){this.text=new Ua(new In(Ca.members,this.layers,this.zoom,function(t){return/^text/.test(t)})),this.icon=new Ua(new In(Ca.members,this.layers,this.zoom,function(t){return/^icon/.test(t)})),this.collisionBox=new qa(an,Pa.members,fn),this.collisionCircle=new qa(an,Ia.members,hn),this.glyphOffsetArray=new bn,this.lineVertexArray=new wn},Ha.prototype.populate=function(t,e){var r=this.layers[0],n=r.layout,i=n.get(\"text-font\"),a=n.get(\"text-field\"),o=n.get(\"icon-image\"),s=(\"constant\"!==a.value.kind||a.value.value.length>0)&&(\"constant\"!==i.value.kind||i.value.value.length>0),l=\"constant\"!==o.value.kind||o.value.value&&o.value.value.length>0;if(this.features=[],s||l){for(var c=e.iconDependencies,u=e.glyphDependencies,h=new Lr(this.zoom),f=0,p=t;f<p.length;f+=1){var d=p[f],g=d.feature,m=d.index,v=d.sourceLayerIndex;if(r._featureFilter(h,g)){var y=void 0;s&&(y=Oa(y=r.getValueAndResolveTokens(\"text-field\",g),r,g));var x=void 0;if(l&&(x=r.getValueAndResolveTokens(\"icon-image\",g)),y||x){var b={text:y,icon:x,index:m,sourceLayerIndex:v,geometry:Bn(g),properties:g.properties,type:Fa[g.type]};if(void 0!==g.id&&(b.id=g.id),this.features.push(b),x&&(c[x]=!0),y)for(var _=i.evaluate(g).join(\",\"),w=u[_]=u[_]||{},k=\"map\"===n.get(\"text-rotation-alignment\")&&\"line\"===n.get(\"symbol-placement\"),M=xr(y),A=0;A<y.length;A++)if(w[y.charCodeAt(A)]=!0,k&&M){var T=Da[y.charAt(A)];T&&(w[T.charCodeAt(0)]=!0)}}}}\"line\"===n.get(\"symbol-placement\")&&(this.features=function(t){var e={},r={},n=[],i=0;function a(e){n.push(t[e]),i++}function o(t,e,i){var a=r[t];return delete r[t],r[e]=a,n[a].geometry[0].pop(),n[a].geometry[0]=n[a].geometry[0].concat(i[0]),a}function s(t,r,i){var a=e[r];return delete e[r],e[t]=a,n[a].geometry[0].shift(),n[a].geometry[0]=i[0].concat(n[a].geometry[0]),a}function l(t,e,r){var n=r?e[0][e[0].length-1]:e[0][0];return t+\":\"+n.x+\":\"+n.y}for(var c=0;c<t.length;c++){var u=t[c],h=u.geometry,f=u.text;if(f){var p=l(f,h),d=l(f,h,!0);if(p in r&&d in e&&r[p]!==e[d]){var g=s(p,d,h),m=o(p,d,n[g].geometry);delete e[p],delete r[d],r[l(f,n[m].geometry,!0)]=m,n[g].geometry=null}else p in r?o(p,d,h):d in e?s(p,d,h):(a(c),e[p]=i-1,r[d]=i-1)}else a(c)}return n.filter(function(t){return t.geometry})}(this.features))}},Ha.prototype.isEmpty=function(){return 0===this.symbolInstances.length},Ha.prototype.upload=function(t){this.text.upload(t,this.sortFeaturesByY),this.icon.upload(t,this.sortFeaturesByY),this.collisionBox.upload(t),this.collisionCircle.upload(t)},Ha.prototype.destroy=function(){this.text.destroy(),this.icon.destroy(),this.collisionBox.destroy(),this.collisionCircle.destroy()},Ha.prototype.addToLineVertexArray=function(t,e){var r=this.lineVertexArray.length;if(void 0!==t.segment){for(var n=t.dist(e[t.segment+1]),i=t.dist(e[t.segment]),a={},o=t.segment+1;o<e.length;o++)a[o]={x:e[o].x,y:e[o].y,tileUnitDistanceFromAnchor:n},o<e.length-1&&(n+=e[o+1].dist(e[o]));for(var s=t.segment||0;s>=0;s--)a[s]={x:e[s].x,y:e[s].y,tileUnitDistanceFromAnchor:i},s>0&&(i+=e[s-1].dist(e[s]));for(var l=0;l<e.length;l++){var c=a[l];this.lineVertexArray.emplaceBack(c.x,c.y,c.tileUnitDistanceFromAnchor)}}return{lineStartIndex:r,lineLength:this.lineVertexArray.length-r}},Ha.prototype.addSymbols=function(t,e,r,n,i,a,o,s,l,c){for(var u=t.indexArray,h=t.layoutVertexArray,f=t.dynamicLayoutVertexArray,p=t.segments.prepareSegment(4*e.length,t.layoutVertexArray,t.indexArray),d=this.glyphOffsetArray.length,g=p.vertexLength,m=0,v=e;m<v.length;m+=1){var y=v[m],x=y.tl,b=y.tr,_=y.bl,w=y.br,k=y.tex,M=p.vertexLength,A=y.glyphOffset[1];ja(h,s.x,s.y,x.x,A+x.y,k.x,k.y,r),ja(h,s.x,s.y,b.x,A+b.y,k.x+k.w,k.y,r),ja(h,s.x,s.y,_.x,A+_.y,k.x,k.y+k.h,r),ja(h,s.x,s.y,w.x,A+w.y,k.x+k.w,k.y+k.h,r),Va(f,s,0),u.emplaceBack(M,M+1,M+2),u.emplaceBack(M+1,M+2,M+3),p.vertexLength+=4,p.primitiveLength+=2,this.glyphOffsetArray.emplaceBack(y.glyphOffset[0])}t.placedSymbolArray.emplaceBack(s.x,s.y,d,this.glyphOffsetArray.length-d,g,l,c,s.segment,r?r[0]:0,r?r[1]:0,n[0],n[1],o,!1),t.programConfigurations.populatePaintArrays(t.layoutVertexArray.length,a)},Ha.prototype._addCollisionDebugVertex=function(t,e,r,n,i){return e.emplaceBack(0,0),t.emplaceBack(r.x,r.y,n.x,n.y,Math.round(i.x),Math.round(i.y))},Ha.prototype.addCollisionDebugVertices=function(t,e,r,n,i,a,o,s){var c=i.segments.prepareSegment(4,i.layoutVertexArray,i.indexArray),u=c.vertexLength,h=i.layoutVertexArray,f=i.collisionVertexArray;if(this._addCollisionDebugVertex(h,f,a,o.anchor,new l(t,e)),this._addCollisionDebugVertex(h,f,a,o.anchor,new l(r,e)),this._addCollisionDebugVertex(h,f,a,o.anchor,new l(r,n)),this._addCollisionDebugVertex(h,f,a,o.anchor,new l(t,n)),c.vertexLength+=4,s){var p=i.indexArray;p.emplaceBack(u,u+1,u+2),p.emplaceBack(u,u+2,u+3),c.primitiveLength+=2}else{var d=i.indexArray;d.emplaceBack(u,u+1),d.emplaceBack(u+1,u+2),d.emplaceBack(u+2,u+3),d.emplaceBack(u+3,u),c.primitiveLength+=4}},Ha.prototype.generateCollisionDebugBuffers=function(){for(var t=0,e=this.symbolInstances;t<e.length;t+=1){var r=e[t];r.textCollisionFeature={boxStartIndex:r.textBoxStartIndex,boxEndIndex:r.textBoxEndIndex},r.iconCollisionFeature={boxStartIndex:r.iconBoxStartIndex,boxEndIndex:r.iconBoxEndIndex};for(var n=0;n<2;n++){var i=r[0===n?\"textCollisionFeature\":\"iconCollisionFeature\"];if(i)for(var a=i.boxStartIndex;a<i.boxEndIndex;a++){var o=this.collisionBoxArray.get(a),s=o.x1,l=o.y1,c=o.x2,u=o.y2,h=o.radius>0;this.addCollisionDebugVertices(s,l,c,u,h?this.collisionCircle:this.collisionBox,o.anchorPoint,r,h)}}}},Ha.prototype.deserializeCollisionBoxes=function(t,e,r,n,i){for(var a={},o=e;o<r;o++){var s=t.get(o);if(0===s.radius){a.textBox={x1:s.x1,y1:s.y1,x2:s.x2,y2:s.y2,anchorPointX:s.anchorPointX,anchorPointY:s.anchorPointY},a.textFeatureIndex=s.featureIndex;break}a.textCircles||(a.textCircles=[],a.textFeatureIndex=s.featureIndex),a.textCircles.push(s.anchorPointX,s.anchorPointY,s.radius,s.signedDistanceFromAnchor,1)}for(var l=n;l<i;l++){var c=t.get(l);if(0===c.radius){a.iconBox={x1:c.x1,y1:c.y1,x2:c.x2,y2:c.y2,anchorPointX:c.anchorPointX,anchorPointY:c.anchorPointY},a.iconFeatureIndex=c.featureIndex;break}}return a},Ha.prototype.hasTextData=function(){return this.text.segments.get().length>0},Ha.prototype.hasIconData=function(){return this.icon.segments.get().length>0},Ha.prototype.hasCollisionBoxData=function(){return this.collisionBox.segments.get().length>0},Ha.prototype.hasCollisionCircleData=function(){return this.collisionCircle.segments.get().length>0},Ha.prototype.sortFeatures=function(t){var e=this;if(this.sortFeaturesByY&&this.sortedAngle!==t&&(this.sortedAngle=t,!(this.text.segments.get().length>1||this.icon.segments.get().length>1))){for(var r=[],n=0;n<this.symbolInstances.length;n++)r.push(n);var i=Math.sin(t),a=Math.cos(t);r.sort(function(t,r){var n=e.symbolInstances[t],o=e.symbolInstances[r];return(i*n.anchor.x+a*n.anchor.y|0)-(i*o.anchor.x+a*o.anchor.y|0)||o.featureIndex-n.featureIndex}),this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(var o=0,s=r;o<s.length;o+=1){var l=s[o],c=e.symbolInstances[l];e.featureSortOrder.push(c.featureIndex);for(var u=0,h=c.placedTextSymbolIndices;u<h.length;u+=1)for(var f=h[u],p=e.text.placedSymbolArray.get(f),d=p.vertexStartIndex+4*p.numGlyphs,g=p.vertexStartIndex;g<d;g+=4)e.text.indexArray.emplaceBack(g,g+1,g+2),e.text.indexArray.emplaceBack(g+1,g+2,g+3);var m=e.icon.placedSymbolArray.get(l);if(m.numGlyphs){var v=m.vertexStartIndex;e.icon.indexArray.emplaceBack(v,v+1,v+2),e.icon.indexArray.emplaceBack(v+1,v+2,v+3)}}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}},pr(\"SymbolBucket\",Ha,{omit:[\"layers\",\"collisionBoxArray\",\"features\",\"compareText\"],shallow:[\"symbolInstances\"]}),Ha.MAX_GLYPHS=65535,Ha.addDynamicAttributes=Va;var Ga=new qr({\"symbol-placement\":new Nr(I.layout_symbol[\"symbol-placement\"]),\"symbol-spacing\":new Nr(I.layout_symbol[\"symbol-spacing\"]),\"symbol-avoid-edges\":new Nr(I.layout_symbol[\"symbol-avoid-edges\"]),\"icon-allow-overlap\":new Nr(I.layout_symbol[\"icon-allow-overlap\"]),\"icon-ignore-placement\":new Nr(I.layout_symbol[\"icon-ignore-placement\"]),\"icon-optional\":new Nr(I.layout_symbol[\"icon-optional\"]),\"icon-rotation-alignment\":new Nr(I.layout_symbol[\"icon-rotation-alignment\"]),\"icon-size\":new jr(I.layout_symbol[\"icon-size\"]),\"icon-text-fit\":new Nr(I.layout_symbol[\"icon-text-fit\"]),\"icon-text-fit-padding\":new Nr(I.layout_symbol[\"icon-text-fit-padding\"]),\"icon-image\":new jr(I.layout_symbol[\"icon-image\"]),\"icon-rotate\":new jr(I.layout_symbol[\"icon-rotate\"]),\"icon-padding\":new Nr(I.layout_symbol[\"icon-padding\"]),\"icon-keep-upright\":new Nr(I.layout_symbol[\"icon-keep-upright\"]),\"icon-offset\":new jr(I.layout_symbol[\"icon-offset\"]),\"icon-anchor\":new jr(I.layout_symbol[\"icon-anchor\"]),\"icon-pitch-alignment\":new Nr(I.layout_symbol[\"icon-pitch-alignment\"]),\"text-pitch-alignment\":new Nr(I.layout_symbol[\"text-pitch-alignment\"]),\"text-rotation-alignment\":new Nr(I.layout_symbol[\"text-rotation-alignment\"]),\"text-field\":new jr(I.layout_symbol[\"text-field\"]),\"text-font\":new jr(I.layout_symbol[\"text-font\"]),\"text-size\":new jr(I.layout_symbol[\"text-size\"]),\"text-max-width\":new jr(I.layout_symbol[\"text-max-width\"]),\"text-line-height\":new Nr(I.layout_symbol[\"text-line-height\"]),\"text-letter-spacing\":new jr(I.layout_symbol[\"text-letter-spacing\"]),\"text-justify\":new jr(I.layout_symbol[\"text-justify\"]),\"text-anchor\":new jr(I.layout_symbol[\"text-anchor\"]),\"text-max-angle\":new Nr(I.layout_symbol[\"text-max-angle\"]),\"text-rotate\":new jr(I.layout_symbol[\"text-rotate\"]),\"text-padding\":new Nr(I.layout_symbol[\"text-padding\"]),\"text-keep-upright\":new Nr(I.layout_symbol[\"text-keep-upright\"]),\"text-transform\":new jr(I.layout_symbol[\"text-transform\"]),\"text-offset\":new jr(I.layout_symbol[\"text-offset\"]),\"text-allow-overlap\":new Nr(I.layout_symbol[\"text-allow-overlap\"]),\"text-ignore-placement\":new Nr(I.layout_symbol[\"text-ignore-placement\"]),\"text-optional\":new Nr(I.layout_symbol[\"text-optional\"])}),Wa={paint:new qr({\"icon-opacity\":new jr(I.paint_symbol[\"icon-opacity\"]),\"icon-color\":new jr(I.paint_symbol[\"icon-color\"]),\"icon-halo-color\":new jr(I.paint_symbol[\"icon-halo-color\"]),\"icon-halo-width\":new jr(I.paint_symbol[\"icon-halo-width\"]),\"icon-halo-blur\":new jr(I.paint_symbol[\"icon-halo-blur\"]),\"icon-translate\":new Nr(I.paint_symbol[\"icon-translate\"]),\"icon-translate-anchor\":new Nr(I.paint_symbol[\"icon-translate-anchor\"]),\"text-opacity\":new jr(I.paint_symbol[\"text-opacity\"]),\"text-color\":new jr(I.paint_symbol[\"text-color\"]),\"text-halo-color\":new jr(I.paint_symbol[\"text-halo-color\"]),\"text-halo-width\":new jr(I.paint_symbol[\"text-halo-width\"]),\"text-halo-blur\":new jr(I.paint_symbol[\"text-halo-blur\"]),\"text-translate\":new Nr(I.paint_symbol[\"text-translate\"]),\"text-translate-anchor\":new Nr(I.paint_symbol[\"text-translate-anchor\"])}),layout:Ga},Ya=function(t){function e(e){t.call(this,e,Wa)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.recalculate=function(e){t.prototype.recalculate.call(this,e),\"auto\"===this.layout.get(\"icon-rotation-alignment\")&&(\"line\"===this.layout.get(\"symbol-placement\")?this.layout._values[\"icon-rotation-alignment\"]=\"map\":this.layout._values[\"icon-rotation-alignment\"]=\"viewport\"),\"auto\"===this.layout.get(\"text-rotation-alignment\")&&(\"line\"===this.layout.get(\"symbol-placement\")?this.layout._values[\"text-rotation-alignment\"]=\"map\":this.layout._values[\"text-rotation-alignment\"]=\"viewport\"),\"auto\"===this.layout.get(\"text-pitch-alignment\")&&(this.layout._values[\"text-pitch-alignment\"]=this.layout.get(\"text-rotation-alignment\")),\"auto\"===this.layout.get(\"icon-pitch-alignment\")&&(this.layout._values[\"icon-pitch-alignment\"]=this.layout.get(\"icon-rotation-alignment\"))},e.prototype.getValueAndResolveTokens=function(t,e){var r,n=this.layout.get(t).evaluate(e),i=this._unevaluatedLayout._values[t];return i.isDataDriven()||_e(i.value)?n:(r=e.properties,n.replace(/{([^{}]+)}/g,function(t,e){return e in r?String(r[e]):\"\"}))},e.prototype.createBucket=function(t){return new Ha(t)},e.prototype.queryRadius=function(){return 0},e.prototype.queryIntersectsFeature=function(){return!1},e}(Hr),Xa={paint:new qr({\"background-color\":new Nr(I.paint_background[\"background-color\"]),\"background-pattern\":new Vr(I.paint_background[\"background-pattern\"]),\"background-opacity\":new Nr(I.paint_background[\"background-opacity\"])})},Za=function(t){function e(e){t.call(this,e,Xa)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(Hr),$a={paint:new qr({\"raster-opacity\":new Nr(I.paint_raster[\"raster-opacity\"]),\"raster-hue-rotate\":new Nr(I.paint_raster[\"raster-hue-rotate\"]),\"raster-brightness-min\":new Nr(I.paint_raster[\"raster-brightness-min\"]),\"raster-brightness-max\":new Nr(I.paint_raster[\"raster-brightness-max\"]),\"raster-saturation\":new Nr(I.paint_raster[\"raster-saturation\"]),\"raster-contrast\":new Nr(I.paint_raster[\"raster-contrast\"]),\"raster-fade-duration\":new Nr(I.paint_raster[\"raster-fade-duration\"])})},Ja={circle:ni,heatmap:pi,hillshade:gi,fill:Ji,\"fill-extrusion\":aa,line:Sa,symbol:Ya,background:Za,raster:function(t){function e(e){t.call(this,e,$a)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e}(Hr)},Ka=i(function(t,e){t.exports=function(){function t(t,e,r){r=r||{},this.w=t||64,this.h=e||64,this.autoResize=!!r.autoResize,this.shelves=[],this.freebins=[],this.stats={},this.bins={},this.maxId=0}function e(t,e,r){this.x=0,this.y=t,this.w=this.free=e,this.h=r}return t.prototype.pack=function(t,e){t=[].concat(t),e=e||{};for(var r,n,i,a,o=[],s=0;s<t.length;s++)if(r=t[s].w||t[s].width,n=t[s].h||t[s].height,i=t[s].id,r&&n){if(!(a=this.packOne(r,n,i)))continue;e.inPlace&&(t[s].x=a.x,t[s].y=a.y,t[s].id=a.id),o.push(a)}return this.shrink(),o},t.prototype.packOne=function(t,r,n){var i,a,o,s,l,c,u,h,f={freebin:-1,shelf:-1,waste:1/0},p=0;if(\"string\"==typeof n||\"number\"==typeof n){if(i=this.getBin(n))return this.ref(i),i;\"number\"==typeof n&&(this.maxId=Math.max(n,this.maxId))}else n=++this.maxId;for(s=0;s<this.freebins.length;s++){if(r===(i=this.freebins[s]).maxh&&t===i.maxw)return this.allocFreebin(s,t,r,n);r>i.maxh||t>i.maxw||r<=i.maxh&&t<=i.maxw&&(o=i.maxw*i.maxh-t*r)<f.waste&&(f.waste=o,f.freebin=s)}for(s=0;s<this.shelves.length;s++)if(p+=(a=this.shelves[s]).h,!(t>a.free)){if(r===a.h)return this.allocShelf(s,t,r,n);r>a.h||r<a.h&&(o=(a.h-r)*t)<f.waste&&(f.freebin=-1,f.waste=o,f.shelf=s)}return-1!==f.freebin?this.allocFreebin(f.freebin,t,r,n):-1!==f.shelf?this.allocShelf(f.shelf,t,r,n):r<=this.h-p&&t<=this.w?(a=new e(p,this.w,r),this.allocShelf(this.shelves.push(a)-1,t,r,n)):this.autoResize?(l=c=this.h,((u=h=this.w)<=l||t>u)&&(h=2*Math.max(t,u)),(l<u||r>l)&&(c=2*Math.max(r,l)),this.resize(h,c),this.packOne(t,r,n)):null},t.prototype.allocFreebin=function(t,e,r,n){var i=this.freebins.splice(t,1)[0];return i.id=n,i.w=e,i.h=r,i.refcount=0,this.bins[n]=i,this.ref(i),i},t.prototype.allocShelf=function(t,e,r,n){var i=this.shelves[t].alloc(e,r,n);return this.bins[n]=i,this.ref(i),i},t.prototype.shrink=function(){if(this.shelves.length>0){for(var t=0,e=0,r=0;r<this.shelves.length;r++){var n=this.shelves[r];e+=n.h,t=Math.max(n.w-n.free,t)}this.resize(t,e)}},t.prototype.getBin=function(t){return this.bins[t]},t.prototype.ref=function(t){if(1==++t.refcount){var e=t.h;this.stats[e]=1+(0|this.stats[e])}return t.refcount},t.prototype.unref=function(t){return 0===t.refcount?0:(0==--t.refcount&&(this.stats[t.h]--,delete this.bins[t.id],this.freebins.push(t)),t.refcount)},t.prototype.clear=function(){this.shelves=[],this.freebins=[],this.stats={},this.bins={},this.maxId=0},t.prototype.resize=function(t,e){this.w=t,this.h=e;for(var r=0;r<this.shelves.length;r++)this.shelves[r].resize(t);return!0},e.prototype.alloc=function(t,e,r){if(t>this.free||e>this.h)return null;var n=this.x;return this.x+=t,this.free-=t,new function(t,e,r,n,i,a,o){this.id=t,this.x=e,this.y=r,this.w=n,this.h=i,this.maxw=a||n,this.maxh=o||i,this.refcount=0}(r,n,this.y,t,e,t,this.h)},e.prototype.resize=function(t){return this.free+=t-this.w,this.w=t,!0},t}()}),Qa=function(t,e){var r=e.pixelRatio;this.paddedRect=t,this.pixelRatio=r},to={tl:{configurable:!0},br:{configurable:!0},displaySize:{configurable:!0}};to.tl.get=function(){return[this.paddedRect.x+1,this.paddedRect.y+1]},to.br.get=function(){return[this.paddedRect.x+this.paddedRect.w-1,this.paddedRect.y+this.paddedRect.h-1]},to.displaySize.get=function(){return[(this.paddedRect.w-2)/this.pixelRatio,(this.paddedRect.h-2)/this.pixelRatio]},Object.defineProperties(Qa.prototype,to);var eo=function(t){var e=new ui({width:0,height:0}),r={},n=new Ka(0,0,{autoResize:!0});for(var i in t){var a=t[i],o=n.packOne(a.data.width+2,a.data.height+2);e.resize({width:n.w,height:n.h}),ui.copy(a.data,e,{x:0,y:0},{x:o.x+1,y:o.y+1},a.data),r[i]=new Qa(o,a)}n.shrink(),e.resize({width:n.w,height:n.h}),this.image=e,this.positions=r};pr(\"ImagePosition\",Qa),pr(\"ImageAtlas\",eo);var ro=function(t,e,r,n,i){var 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u=a/2,h=Math.floor(i/u),f=1+.4*Math.log(c)/Math.LN2,p=Math.floor(h*f/2),d=-a/2,g=r,m=n+1,v=d,y=-i/2,x=y-i/4;do{if(--m<0){if(v>y)return;m=0;break}v-=e[m].dist(g),g=e[m]}while(v>x);for(var b=e[m].dist(e[m+1]),_=-p;_<h+p;_++){var w=_*u,k=y+w;if(w<0&&(k+=w),w>i&&(k+=w-i),!(k<v)){for(;v+b<k;){if(v+=b,++m+1>=e.length)return;b=e[m].dist(e[m+1])}var M=k-v,A=e[m],T=e[m+1].sub(A)._unit()._mult(M)._add(A)._round(),S=Math.abs(k-d)<u?0:.8*(k-d);t.emplaceBack(T.x,T.y,-a/2,-a/2,a/2,a/2,o,s,l,a/2,S)}}};var l=u,c=u;function u(t,e){if(!(this instanceof u))return new u(t,e);if(this.data=t||[],this.length=this.data.length,this.compare=e||h,this.length>0)for(var r=(this.length>>1)-1;r>=0;r--)this._down(r)}function h(t,e){return t<e?-1:t>e?1:0}function f(e,r,n){void 0===r&&(r=1),void 0===n&&(n=!1);for(var i=1/0,a=1/0,o=-1/0,s=-1/0,c=e[0],u=0;u<c.length;u++){var h=c[u];(!u||h.x<i)&&(i=h.x),(!u||h.y<a)&&(a=h.y),(!u||h.x>o)&&(o=h.x),(!u||h.y>s)&&(s=h.y)}var f=o-i,g=s-a,m=Math.min(f,g),v=m/2,y=new l(null,p);if(0===m)return new t.default$1(i,a);for(var x=i;x<o;x+=m)for(var b=a;b<s;b+=m)y.push(new d(x+v,b+v,v,e));for(var _=function(t){for(var e=0,r=0,n=0,i=t[0],a=0,o=i.length,s=o-1;a<o;s=a++){var l=i[a],c=i[s],u=l.x*c.y-c.x*l.y;r+=(l.x+c.x)*u,n+=(l.y+c.y)*u,e+=3*u}return new d(r/e,n/e,0,t)}(e),w=y.length;y.length;){var k=y.pop();(k.d>_.d||!_.d)&&(_=k,n&&console.log(\"found best %d after %d probes\",Math.round(1e4*k.d)/1e4,w)),k.max-_.d<=r||(v=k.h/2,y.push(new d(k.p.x-v,k.p.y-v,v,e)),y.push(new d(k.p.x+v,k.p.y-v,v,e)),y.push(new d(k.p.x-v,k.p.y+v,v,e)),y.push(new d(k.p.x+v,k.p.y+v,v,e)),w+=4)}return n&&(console.log(\"num probes: \"+w),console.log(\"best distance: \"+_.d)),_.p}function p(t,e){return e.max-t.max}function d(e,r,n,i){this.p=new t.default$1(e,r),this.h=n,this.d=function(e,r){for(var n=!1,i=1/0,a=0;a<r.length;a++)for(var o=r[a],s=0,l=o.length,c=l-1;s<l;c=s++){var u=o[s],h=o[c];u.y>e.y!=h.y>e.y&&e.x<(h.x-u.x)*(e.y-u.y)/(h.y-u.y)+u.x&&(n=!n),i=Math.min(i,t.distToSegmentSquared(e,u,h))}return(n?1:-1)*Math.sqrt(i)}(this.p,i),this.max=this.d+this.h*Math.SQRT2}function g(e,r,n,i,a,o){e.createArrays(),e.symbolInstances=[];var s=512*e.overscaling;e.tilePixelRatio=t.default$8/s,e.compareText={},e.iconsNeedLinear=!1;var l=e.layers[0].layout,c=e.layers[0]._unevaluatedLayout._values,u={};if(\"composite\"===e.textSizeData.functionType){var h=e.textSizeData.zoomRange,f=h.min,p=h.max;u.compositeTextSizes=[c[\"text-size\"].possiblyEvaluate(new t.default$16(f)),c[\"text-size\"].possiblyEvaluate(new t.default$16(p))]}if(\"composite\"===e.iconSizeData.functionType){var d=e.iconSizeData.zoomRange,g=d.min,v=d.max;u.compositeIconSizes=[c[\"icon-size\"].possiblyEvaluate(new t.default$16(g)),c[\"icon-size\"].possiblyEvaluate(new t.default$16(v))]}u.layoutTextSize=c[\"text-size\"].possiblyEvaluate(new 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R=i[k.icon];R&&(D=t.shapeIcon(a[k.icon],l.get(\"icon-offset\").evaluate(k),l.get(\"icon-anchor\").evaluate(k)),void 0===e.sdfIcons?e.sdfIcons=R.sdf:e.sdfIcons!==R.sdf&&t.warnOnce(\"Style sheet warning: Cannot mix SDF and non-SDF icons in one buffer\"),R.pixelRatio!==e.pixelRatio?e.iconsNeedLinear=!0:0!==l.get(\"icon-rotate\").constantOr(1)&&(e.iconsNeedLinear=!0))}(S.horizontal||D)&&m(e,k,S,D,T,u)}o&&e.generateCollisionDebugBuffers()}function m(e,r,n,i,l,c){var u=c.layoutTextSize.evaluate(r),h=c.layoutIconSize.evaluate(r),p=c.textMaxSize.evaluate(r);void 0===p&&(p=u);var 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ct(t){return{type:\"Feature\",properties:ut(t),geometry:{type:\"Point\",coordinates:[(n=t.x,360*(n-.5)),(e=t.y,r=(180-360*e)*Math.PI/180,360*Math.atan(Math.exp(r))/Math.PI-90)]}};var e,r,n}function ut(t){var e=t.numPoints,r=e>=1e4?Math.round(e/1e3)+\"k\":e>=1e3?Math.round(e/100)/10+\"k\":e;return pt(pt({},t.properties),{cluster:!0,cluster_id:t.id,point_count:e,point_count_abbreviated:r})}function ht(t){return t/360+.5}function ft(t){var e=Math.sin(t*Math.PI/180),r=.5-.25*Math.log((1+e)/(1-e))/Math.PI;return r<0?0:r>1?1:r}function pt(t,e){for(var r in e)t[r]=e[r];return t}function dt(t){return t.x}function gt(t){return t.y}function mt(t,e,r,n,i,a){var o=i-r,s=a-n;if(0!==o||0!==s){var l=((t-r)*o+(e-n)*s)/(o*o+s*s);l>1?(r=i,n=a):l>0&&(r+=o*l,n+=s*l)}return(o=t-r)*o+(s=e-n)*s}function vt(t,e,r,n){var i={id:t||null,type:e,geometry:r,tags:n,minX:1/0,minY:1/0,maxX:-1/0,maxY:-1/0};return function(t){var e=t.geometry,r=t.type;if(\"Point\"===r||\"MultiPoint\"===r||\"LineString\"===r)yt(t,e);else if(\"Polygon\"===r||\"MultiLineString\"===r)for(var n=0;n<e.length;n++)yt(t,e[n]);else if(\"MultiPolygon\"===r)for(n=0;n<e.length;n++)for(var i=0;i<e[n].length;i++)yt(t,e[n][i])}(i),i}function yt(t,e){for(var r=0;r<e.length;r+=3)t.minX=Math.min(t.minX,e[r]),t.minY=Math.min(t.minY,e[r+1]),t.maxX=Math.max(t.maxX,e[r]),t.maxY=Math.max(t.maxY,e[r+1])}function xt(t,e,r){if(e.geometry){var n=e.geometry.coordinates,i=e.geometry.type,a=Math.pow(r.tolerance/((1<<r.maxZoom)*r.extent),2),o=[];if(\"Point\"===i)bt(n,o);else if(\"MultiPoint\"===i)for(var s=0;s<n.length;s++)bt(n[s],o);else if(\"LineString\"===i)_t(n,o,a,!1);else if(\"MultiLineString\"===i)if(r.lineMetrics)for(s=0;s<n.length;s++)return o=[],_t(n[s],o,a,!1),void t.push(vt(e.id,\"LineString\",o,e.properties));else wt(n,o,a,!1);else 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kt(t){return t/360+.5}function Mt(t){var e=Math.sin(t*Math.PI/180),r=.5-.25*Math.log((1+e)/(1-e))/Math.PI;return r<0?0:r>1?1:r}function At(t,e,r,n,i,a,o,s){if(n/=e,a>=(r/=e)&&o<=n)return t;if(a>n||o<r)return null;for(var l=[],c=0;c<t.length;c++){var u=t[c],h=u.geometry,f=u.type,p=0===i?u.minX:u.minY,d=0===i?u.maxX:u.maxY;if(p>=r&&d<=n)l.push(u);else if(!(p>n||d<r)){var g=[];if(\"Point\"===f||\"MultiPoint\"===f)Tt(h,g,r,n,i);else if(\"LineString\"===f)St(h,g,r,n,i,!1,s.lineMetrics);else if(\"MultiLineString\"===f)Ct(h,g,r,n,i,!1);else if(\"Polygon\"===f)Ct(h,g,r,n,i,!0);else if(\"MultiPolygon\"===f)for(var m=0;m<h.length;m++){var 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_=t.length-3;p=t[_],d=t[_+1],g=t[_+2],(y=0===i?p:d)>=r&&y<=n&&Lt(c,p,d,g),_=c.length-3,a&&_>=3&&(c[_]!==c[0]||c[_+1]!==c[1])&&Lt(c,c[0],c[1],c[2]),c.length&&e.push(c)}function Et(t){var e=[];return e.size=t.size,e.start=t.start,e.end=t.end,e}function Ct(t,e,r,n,i,a){for(var o=0;o<t.length;o++)St(t[o],e,r,n,i,a,!1)}function Lt(t,e,r,n){t.push(e),t.push(r),t.push(n)}function zt(t,e,r,n,i,a){var o=(a-e)/(n-e);return t.push(a),t.push(r+(i-r)*o),t.push(1),o}function Pt(t,e,r,n,i,a){var o=(a-r)/(i-r);return t.push(e+(n-e)*o),t.push(a),t.push(1),o}function It(t,e){for(var r=[],n=0;n<t.length;n++){var i,a=t[n],o=a.type;if(\"Point\"===o||\"MultiPoint\"===o||\"LineString\"===o)i=Ot(a.geometry,e);else if(\"MultiLineString\"===o||\"Polygon\"===o){i=[];for(var s=0;s<a.geometry.length;s++)i.push(Ot(a.geometry[s],e))}else if(\"MultiPolygon\"===o)for(i=[],s=0;s<a.geometry.length;s++){for(var l=[],c=0;c<a.geometry[s].length;c++)l.push(Ot(a.geometry[s][c],e));i.push(l)}r.push(vt(a.id,o,i,a.tags))}return r}function Ot(t,e){var r=[];r.size=t.size,void 0!==t.start&&(r.start=t.start,r.end=t.end);for(var n=0;n<t.length;n+=3)r.push(t[n]+e,t[n+1],t[n+2]);return r}function Dt(t,e){if(t.transformed)return t;var r,n,i,a=1<<t.z,o=t.x,s=t.y;for(r=0;r<t.features.length;r++){var l=t.features[r],c=l.geometry,u=l.type;if(l.geometry=[],1===u)for(n=0;n<c.length;n+=2)l.geometry.push(Rt(c[n],c[n+1],e,a,o,s));else for(n=0;n<c.length;n++){var h=[];for(i=0;i<c[n].length;i+=2)h.push(Rt(c[n][i],c[n][i+1],e,a,o,s));l.geometry.push(h)}}return t.transformed=!0,t}function Rt(t,e,r,n,i,a){return[Math.round(r*(t*n-i)),Math.round(r*(e*n-a))]}function Bt(t,e,r,n,i){for(var a=e===i.maxZoom?0:i.tolerance/((1<<e)*i.extent),o={features:[],numPoints:0,numSimplified:0,numFeatures:0,source:null,x:r,y:n,z:e,transformed:!1,minX:2,minY:1,maxX:-1,maxY:0},s=0;s<t.length;s++){o.numFeatures++,Ft(o,t[s],a,i);var l=t[s].minX,c=t[s].minY,u=t[s].maxX,h=t[s].maxY;l<o.minX&&(o.minX=l),c<o.minY&&(o.minY=c),u>o.maxX&&(o.maxX=u),h>o.maxY&&(o.maxY=h)}return o}function Ft(t,e,r,n){var i=e.geometry,a=e.type,o=[];if(\"Point\"===a||\"MultiPoint\"===a)for(var s=0;s<i.length;s+=3)o.push(i[s]),o.push(i[s+1]),t.numPoints++,t.numSimplified++;else if(\"LineString\"===a)Nt(o,i,t,r,!1,!1);else if(\"MultiLineString\"===a||\"Polygon\"===a)for(s=0;s<i.length;s++)Nt(o,i[s],t,r,\"Polygon\"===a,0===s);else if(\"MultiPolygon\"===a)for(var l=0;l<i.length;l++){var c=i[l];for(s=0;s<c.length;s++)Nt(o,c[s],t,r,!0,0===s)}if(o.length){var u=e.tags||null;if(\"LineString\"===a&&n.lineMetrics){for(var h in u={},e.tags)u[h]=e.tags[h];u.mapbox_clip_start=i.start/i.size,u.mapbox_clip_end=i.end/i.size}var f={geometry:o,type:\"Polygon\"===a||\"MultiPolygon\"===a?3:\"LineString\"===a||\"MultiLineString\"===a?2:1,tags:u};null!==e.id&&(f.id=e.id),t.features.push(f)}}function Nt(t,e,r,n,i,a){var o=n*n;if(n>0&&e.size<(i?o:n))r.numPoints+=e.length/3;else{for(var s=[],l=0;l<e.length;l+=3)(0===n||e[l+2]>o)&&(r.numSimplified++,s.push(e[l]),s.push(e[l+1])),r.numPoints++;i&&function(t,e){for(var r=0,n=0,i=t.length,a=i-2;n<i;a=n,n+=2)r+=(t[n]-t[a])*(t[n+1]+t[a+1]);if(r>0===e)for(n=0,i=t.length;n<i/2;n+=2){var o=t[n],s=t[n+1];t[n]=t[i-2-n],t[n+1]=t[i-1-n],t[i-2-n]=o,t[i-1-n]=s}}(s,a),t.push(s)}}function jt(t,e){var r=(e=this.options=function(t,e){for(var r in e)t[r]=e[r];return t}(Object.create(this.options),e)).debug;if(r&&console.time(\"preprocess data\"),e.maxZoom<0||e.maxZoom>24)throw new Error(\"maxZoom should be in the 0-24 range\");var n=function(t,e){var r=[];if(\"FeatureCollection\"===t.type)for(var n=0;n<t.features.length;n++)xt(r,t.features[n],e);else\"Feature\"===t.type?xt(r,t,e):xt(r,{geometry:t},e);return r}(t,e);this.tiles={},this.tileCoords=[],r&&(console.timeEnd(\"preprocess data\"),console.log(\"index: maxZoom: %d, maxPoints: %d\",e.indexMaxZoom,e.indexMaxPoints),console.time(\"generate tiles\"),this.stats={},this.total=0),(n=function(t,e){var r=e.buffer/e.extent,n=t,i=At(t,1,-1-r,r,0,-1,2,e),a=At(t,1,1-r,2+r,0,-1,2,e);return(i||a)&&(n=At(t,1,-r,1+r,0,-1,2,e)||[],i&&(n=It(i,1).concat(n)),a&&(n=n.concat(It(a,-1)))),n}(n,e)).length&&this.splitTile(n,0,0,0),r&&(n.length&&console.log(\"features: %d, points: %d\",this.tiles[0].numFeatures,this.tiles[0].numPoints),console.timeEnd(\"generate tiles\"),console.log(\"tiles generated:\",this.total,JSON.stringify(this.stats)))}function Vt(t,e,r){return 32*((1<<t)*r+e)+t}function Ut(t,e){var r=t.tileID.canonical;if(!this._geoJSONIndex)return e(null,null);var n=this._geoJSONIndex.getTile(r.z,r.x,r.y);if(!n)return e(null,null);var i=new R(n.features),a=V(i);0===a.byteOffset&&a.byteLength===a.buffer.byteLength||(a=new Uint8Array(a)),e(null,{vectorTile:i,rawData:a.buffer})}ot.prototype={options:{minZoom:0,maxZoom:16,radius:40,extent:512,nodeSize:64,log:!1,reduce:null,initial:function(){return{}},map:function(t){return t}},load:function(t){var e=this.options.log;e&&console.time(\"total time\");var r=\"prepare \"+t.length+\" points\";e&&console.time(r),this.points=t;var n=t.map(lt);e&&console.timeEnd(r);for(var i=this.options.maxZoom;i>=this.options.minZoom;i--){var a=+Date.now();this.trees[i+1]=rt(n,dt,gt,this.options.nodeSize,Float32Array),n=this._cluster(n,i),e&&console.log(\"z%d: %d clusters in %dms\",i,n.length,+Date.now()-a)}return this.trees[this.options.minZoom]=rt(n,dt,gt,this.options.nodeSize,Float32Array),e&&console.timeEnd(\"total time\"),this},getClusters:function(t,e){for(var r=this.trees[this._limitZoom(e)],n=r.range(ht(t[0]),ft(t[3]),ht(t[2]),ft(t[1])),i=[],a=0;a<n.length;a++){var o=r.points[n[a]];i.push(o.numPoints?ct(o):this.points[o.id])}return i},getChildren:function(t,e){for(var r=this.trees[e+1].points[t],n=this.options.radius/(this.options.extent*Math.pow(2,e)),i=this.trees[e+1].within(r.x,r.y,n),a=[],o=0;o<i.length;o++){var s=this.trees[e+1].points[i[o]];s.parentId===t&&a.push(s.numPoints?ct(s):this.points[s.id])}return a},getLeaves:function(t,e,r,n){r=r||10,n=n||0;var i=[];return this._appendLeaves(i,t,e,r,n,0),i},getTile:function(t,e,r){var n=this.trees[this._limitZoom(t)],i=Math.pow(2,t),a=this.options.extent,o=this.options.radius/a,s=(r-o)/i,l=(r+1+o)/i,c={features:[]};return this._addTileFeatures(n.range((e-o)/i,s,(e+1+o)/i,l),n.points,e,r,i,c),0===e&&this._addTileFeatures(n.range(1-o/i,s,1,l),n.points,i,r,i,c),e===i-1&&this._addTileFeatures(n.range(0,s,o/i,l),n.points,-1,r,i,c),c.features.length?c:null},getClusterExpansionZoom:function(t,e){for(;e<this.options.maxZoom;){var r=this.getChildren(t,e);if(e++,1!==r.length)break;t=r[0].properties.cluster_id}return e},_appendLeaves:function(t,e,r,n,i,a){for(var o=this.getChildren(e,r),s=0;s<o.length;s++){var l=o[s].properties;if(l.cluster?a+l.point_count<=i?a+=l.point_count:a=this._appendLeaves(t,l.cluster_id,r+1,n,i,a):a<i?a++:t.push(o[s]),t.length===n)break}return a},_addTileFeatures:function(t,e,r,n,i,a){for(var o=0;o<t.length;o++){var s=e[t[o]];a.features.push({type:1,geometry:[[Math.round(this.options.extent*(s.x*i-r)),Math.round(this.options.extent*(s.y*i-n))]],tags:s.numPoints?ut(s):this.points[s.id].properties})}},_limitZoom:function(t){return Math.max(this.options.minZoom,Math.min(t,this.options.maxZoom+1))},_cluster:function(t,e){for(var r=[],n=this.options.radius/(this.options.extent*Math.pow(2,e)),i=0;i<t.length;i++){var a=t[i];if(!(a.zoom<=e)){a.zoom=e;var o=this.trees[e+1],s=o.within(a.x,a.y,n),l=a.numPoints||1,c=a.x*l,u=a.y*l,h=null;this.options.reduce&&(h=this.options.initial(),this._accumulate(h,a));for(var f=0;f<s.length;f++){var p=o.points[s[f]];if(e<p.zoom){var d=p.numPoints||1;p.zoom=e,c+=p.x*d,u+=p.y*d,l+=d,p.parentId=i,this.options.reduce&&this._accumulate(h,p)}}1===l?r.push(a):(a.parentId=i,r.push(st(c/l,u/l,l,i,h)))}}return r},_accumulate:function(t,e){var r=e.numPoints?e.properties:this.options.map(this.points[e.id].properties);this.options.reduce(t,r)}},jt.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,debug:0},jt.prototype.splitTile=function(t,e,r,n,i,a,o){for(var s=[t,e,r,n],l=this.options,c=l.debug;s.length;){n=s.pop(),r=s.pop(),e=s.pop(),t=s.pop();var u=1<<e,h=Vt(e,r,n),f=this.tiles[h];if(!f&&(c>1&&console.time(\"creation\"),f=this.tiles[h]=Bt(t,e,r,n,l),this.tileCoords.push({z:e,x:r,y:n}),c)){c>1&&(console.log(\"tile z%d-%d-%d (features: %d, points: %d, simplified: %d)\",e,r,n,f.numFeatures,f.numPoints,f.numSimplified),console.timeEnd(\"creation\"));var p=\"z\"+e;this.stats[p]=(this.stats[p]||0)+1,this.total++}if(f.source=t,i){if(e===l.maxZoom||e===i)continue;var d=1<<i-e;if(r!==Math.floor(a/d)||n!==Math.floor(o/d))continue}else if(e===l.indexMaxZoom||f.numPoints<=l.indexMaxPoints)continue;if(f.source=null,0!==t.length){c>1&&console.time(\"clipping\");var g,m,v,y,x,b,_=.5*l.buffer/l.extent,w=.5-_,k=.5+_,M=1+_;g=m=v=y=null,x=At(t,u,r-_,r+k,0,f.minX,f.maxX,l),b=At(t,u,r+w,r+M,0,f.minX,f.maxX,l),t=null,x&&(g=At(x,u,n-_,n+k,1,f.minY,f.maxY,l),m=At(x,u,n+w,n+M,1,f.minY,f.maxY,l),x=null),b&&(v=At(b,u,n-_,n+k,1,f.minY,f.maxY,l),y=At(b,u,n+w,n+M,1,f.minY,f.maxY,l),b=null),c>1&&console.timeEnd(\"clipping\"),s.push(g||[],e+1,2*r,2*n),s.push(m||[],e+1,2*r,2*n+1),s.push(v||[],e+1,2*r+1,2*n),s.push(y||[],e+1,2*r+1,2*n+1)}}},jt.prototype.getTile=function(t,e,r){var n=this.options,i=n.extent,a=n.debug;if(t<0||t>24)return null;var o=1<<t,s=Vt(t,e=(e%o+o)%o,r);if(this.tiles[s])return Dt(this.tiles[s],i);a>1&&console.log(\"drilling down to z%d-%d-%d\",t,e,r);for(var l,c=t,u=e,h=r;!l&&c>0;)c--,u=Math.floor(u/2),h=Math.floor(h/2),l=this.tiles[Vt(c,u,h)];return l&&l.source?(a>1&&console.log(\"found parent tile z%d-%d-%d\",c,u,h),a>1&&console.time(\"drilling down\"),this.splitTile(l.source,c,u,h,t,e,r),a>1&&console.timeEnd(\"drilling down\"),this.tiles[s]?Dt(this.tiles[s],i):null):null};var qt=function(e){function r(t,r,n){e.call(this,t,r,Ut),n&&(this.loadGeoJSON=n)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.loadData=function(t,e){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),this._pendingCallback=e,this._pendingLoadDataParams=t,this._state&&\"Idle\"!==this._state?this._state=\"NeedsLoadData\":(this._state=\"Coalescing\",this._loadData())},r.prototype._loadData=function(){var t=this;if(this._pendingCallback&&this._pendingLoadDataParams){var e=this._pendingCallback,r=this._pendingLoadDataParams;delete this._pendingCallback,delete this._pendingLoadDataParams,this.loadGeoJSON(r,function(n,i){if(n||!i)return e(n);if(\"object\"!=typeof i)return e(new Error(\"Input data is not a valid GeoJSON object.\"));!function t(e,r){switch(e&&e.type||null){case\"FeatureCollection\":return e.features=e.features.map(z(t,r)),e;case\"Feature\":return e.geometry=t(e.geometry,r),e;case\"Polygon\":case\"MultiPolygon\":return function(t,e){return\"Polygon\"===t.type?t.coordinates=P(t.coordinates,e):\"MultiPolygon\"===t.type&&(t.coordinates=t.coordinates.map(z(P,e))),t}(e,r);default:return e}}(i,!0);try{t._geoJSONIndex=r.cluster?function(t){return new ot(t)}(r.superclusterOptions).load(i.features):new jt(i,r.geojsonVtOptions)}catch(n){return e(n)}t.loaded={};var a={};if(r.request&&r.request.collectResourceTiming){var o=w(r.request.url);o&&(a.resourceTiming={},a.resourceTiming[r.source]=JSON.parse(JSON.stringify(o)))}e(null,a)})}},r.prototype.coalesce=function(){\"Coalescing\"===this._state?this._state=\"Idle\":\"NeedsLoadData\"===this._state&&(this._state=\"Coalescing\",this._loadData())},r.prototype.reloadTile=function(t,r){var n=this.loaded,i=t.uid;return n&&n[i]?e.prototype.reloadTile.call(this,t,r):this.loadTile(t,r)},r.prototype.loadGeoJSON=function(e,r){if(e.request)t.getJSON(e.request,r);else{if(\"string\"!=typeof e.data)return r(new Error(\"Input data is not a valid GeoJSON object.\"));try{return r(null,JSON.parse(e.data))}catch(t){return r(new Error(\"Input data is not a valid GeoJSON object.\"))}}},r.prototype.removeSource=function(t,e){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),e()},r}(M),Ht=function(e){var r=this;this.self=e,this.actor=new t.default$7(e,this),this.layerIndexes={},this.workerSourceTypes={vector:M,geojson:qt},this.workerSources={},this.demWorkerSources={},this.self.registerWorkerSource=function(t,e){if(r.workerSourceTypes[t])throw new Error('Worker source with name \"'+t+'\" already registered.');r.workerSourceTypes[t]=e},this.self.registerRTLTextPlugin=function(e){if(t.plugin.isLoaded())throw new Error(\"RTL text plugin already registered.\");t.plugin.applyArabicShaping=e.applyArabicShaping,t.plugin.processBidirectionalText=e.processBidirectionalText}};return Ht.prototype.setLayers=function(t,e,r){this.getLayerIndex(t).replace(e),r()},Ht.prototype.updateLayers=function(t,e,r){this.getLayerIndex(t).update(e.layers,e.removedIds),r()},Ht.prototype.loadTile=function(t,e,r){this.getWorkerSource(t,e.type,e.source).loadTile(e,r)},Ht.prototype.loadDEMTile=function(t,e,r){this.getDEMWorkerSource(t,e.source).loadTile(e,r)},Ht.prototype.reloadTile=function(t,e,r){this.getWorkerSource(t,e.type,e.source).reloadTile(e,r)},Ht.prototype.abortTile=function(t,e,r){this.getWorkerSource(t,e.type,e.source).abortTile(e,r)},Ht.prototype.removeTile=function(t,e,r){this.getWorkerSource(t,e.type,e.source).removeTile(e,r)},Ht.prototype.removeDEMTile=function(t,e){this.getDEMWorkerSource(t,e.source).removeTile(e)},Ht.prototype.removeSource=function(t,e,r){if(this.workerSources[t]&&this.workerSources[t][e.type]&&this.workerSources[t][e.type][e.source]){var n=this.workerSources[t][e.type][e.source];delete this.workerSources[t][e.type][e.source],void 0!==n.removeSource?n.removeSource(e,r):r()}},Ht.prototype.loadWorkerSource=function(t,e,r){try{this.self.importScripts(e.url),r()}catch(t){r(t.toString())}},Ht.prototype.loadRTLTextPlugin=function(e,r,n){try{t.plugin.isLoaded()||(this.self.importScripts(r),n(t.plugin.isLoaded()?null:new Error(\"RTL Text Plugin failed to import scripts from \"+r)))}catch(t){n(t.toString())}},Ht.prototype.getLayerIndex=function(t){var e=this.layerIndexes[t];return e||(e=this.layerIndexes[t]=new n),e},Ht.prototype.getWorkerSource=function(t,e,r){var n=this;if(this.workerSources[t]||(this.workerSources[t]={}),this.workerSources[t][e]||(this.workerSources[t][e]={}),!this.workerSources[t][e][r]){var i={send:function(e,r,i){n.actor.send(e,r,i,t)}};this.workerSources[t][e][r]=new this.workerSourceTypes[e](i,this.getLayerIndex(t))}return this.workerSources[t][e][r]},Ht.prototype.getDEMWorkerSource=function(t,e){return this.demWorkerSources[t]||(this.demWorkerSources[t]={}),this.demWorkerSources[t][e]||(this.demWorkerSources[t][e]=new A),this.demWorkerSources[t][e]},\"undefined\"!=typeof WorkerGlobalScope&&\"undefined\"!=typeof self&&self instanceof WorkerGlobalScope&&new Ht(self),Ht}),i(0,function(t){var e=t.createCommonjsModule(function(t){function e(t){return!!(\"undefined\"!=typeof window&&\"undefined\"!=typeof document&&Array.prototype&&Array.prototype.every&&Array.prototype.filter&&Array.prototype.forEach&&Array.prototype.indexOf&&Array.prototype.lastIndexOf&&Array.prototype.map&&Array.prototype.some&&Array.prototype.reduce&&Array.prototype.reduceRight&&Array.isArray&&Function.prototype&&Function.prototype.bind&&Object.keys&&Object.create&&Object.getPrototypeOf&&Object.getOwnPropertyNames&&Object.isSealed&&Object.isFrozen&&Object.isExtensible&&Object.getOwnPropertyDescriptor&&Object.defineProperty&&Object.defineProperties&&Object.seal&&Object.freeze&&Object.preventExtensions&&\"JSON\"in window&&\"parse\"in JSON&&\"stringify\"in JSON&&function(){if(!(\"Worker\"in window&&\"Blob\"in window&&\"URL\"in window))return!1;var t,e,r=new Blob([\"\"],{type:\"text/javascript\"}),n=URL.createObjectURL(r);try{e=new Worker(n),t=!0}catch(e){t=!1}return e&&e.terminate(),URL.revokeObjectURL(n),t}()&&\"Uint8ClampedArray\"in window&&function(t){return void 0===r[t]&&(r[t]=function(t){var r=document.createElement(\"canvas\"),n=Object.create(e.webGLContextAttributes);return n.failIfMajorPerformanceCaveat=t,r.probablySupportsContext?r.probablySupportsContext(\"webgl\",n)||r.probablySupportsContext(\"experimental-webgl\",n):r.supportsContext?r.supportsContext(\"webgl\",n)||r.supportsContext(\"experimental-webgl\",n):r.getContext(\"webgl\",n)||r.getContext(\"experimental-webgl\",n)}(t)),r[t]}(t&&t.failIfMajorPerformanceCaveat))}t.exports?t.exports=e:window&&(window.mapboxgl=window.mapboxgl||{},window.mapboxgl.supported=e);var r={};e.webGLContextAttributes={antialias:!1,alpha:!0,stencil:!0,depth:!0}}),r=t.default.performance&&t.default.performance.now?t.default.performance.now.bind(t.default.performance):Date.now.bind(Date),n=t.default.requestAnimationFrame||t.default.mozRequestAnimationFrame||t.default.webkitRequestAnimationFrame||t.default.msRequestAnimationFrame,i=t.default.cancelAnimationFrame||t.default.mozCancelAnimationFrame||t.default.webkitCancelAnimationFrame||t.default.msCancelAnimationFrame,a={now:r,frame:function(t){return n(t)},cancelFrame:function(t){return i(t)},getImageData:function(e){var r=t.default.document.createElement(\"canvas\"),n=r.getContext(\"2d\");if(!n)throw new Error(\"failed to create canvas 2d context\");return r.width=e.width,r.height=e.height,n.drawImage(e,0,0,e.width,e.height),n.getImageData(0,0,e.width,e.height)},hardwareConcurrency:t.default.navigator.hardwareConcurrency||4,get devicePixelRatio(){return t.default.devicePixelRatio},supportsWebp:!1};if(t.default.document){var o=t.default.document.createElement(\"img\");o.onload=function(){a.supportsWebp=!0},o.src=\"data:image/webp;base64,UklGRh4AAABXRUJQVlA4TBEAAAAvAQAAAAfQ//73v/+BiOh/AAA=\"}var s={create:function(e,r,n){var i=t.default.document.createElement(e);return r&&(i.className=r),n&&n.appendChild(i),i},createNS:function(e,r){return t.default.document.createElementNS(e,r)}},l=t.default.document?t.default.document.documentElement.style:null;function c(t){if(!l)return null;for(var e=0;e<t.length;e++)if(t[e]in l)return t[e];return t[0]}var u,h=c([\"userSelect\",\"MozUserSelect\",\"WebkitUserSelect\",\"msUserSelect\"]);s.disableDrag=function(){l&&h&&(u=l[h],l[h]=\"none\")},s.enableDrag=function(){l&&h&&(l[h]=u)};var f=c([\"transform\",\"WebkitTransform\"]);s.setTransform=function(t,e){t.style[f]=e};var p=!1;try{var d=Object.defineProperty({},\"passive\",{get:function(){p=!0}});t.default.addEventListener(\"test\",d,d),t.default.removeEventListener(\"test\",d,d)}catch(t){p=!1}s.addEventListener=function(t,e,r,n){void 0===n&&(n={}),\"passive\"in n&&p?t.addEventListener(e,r,n):t.addEventListener(e,r,n.capture)},s.removeEventListener=function(t,e,r,n){void 0===n&&(n={}),\"passive\"in n&&p?t.removeEventListener(e,r,n):t.removeEventListener(e,r,n.capture)};var g=function(e){e.preventDefault(),e.stopPropagation(),t.default.removeEventListener(\"click\",g,!0)};s.suppressClick=function(){t.default.addEventListener(\"click\",g,!0),t.default.setTimeout(function(){t.default.removeEventListener(\"click\",g,!0)},0)},s.mousePos=function(e,r){var n=e.getBoundingClientRect();return r=r.touches?r.touches[0]:r,new t.default$1(r.clientX-n.left-e.clientLeft,r.clientY-n.top-e.clientTop)},s.touchPos=function(e,r){for(var 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t.params.push(\"access_token=\"+e),T(t)}function x(t){return 0===t.indexOf(\"mapbox:\")}var b=function(t,e){if(!x(t))return t;var r=A(t);return r.path=\"/v4/\"+r.authority+\".json\",r.params.push(\"secure\"),y(r,e)},_=function(t,e,r,n){var i=A(t);return x(t)?(i.path=\"/styles/v1\"+i.path+\"/sprite\"+e+r,y(i,n)):(i.path+=\"\"+e+r,T(i))},w=/(\\.(png|jpg)\\d*)(?=$)/,k=function(t,e,r){if(!e||!x(e))return t;var n=A(t),i=a.devicePixelRatio>=2||512===r?\"@2x\":\"\",o=a.supportsWebp?\".webp\":\"$1\";return n.path=n.path.replace(w,\"\"+i+o),function(t){for(var e=0;e<t.length;e++)0===t[e].indexOf(\"access_token=tk.\")&&(t[e]=\"access_token=\"+(m.ACCESS_TOKEN||\"\"))}(n.params),T(n)},M=/^(\\w+):\\/\\/([^/?]*)(\\/[^?]+)?\\??(.+)?/;function A(t){var e=t.match(M);if(!e)throw new Error(\"Unable to parse URL object\");return{protocol:e[1],authority:e[2],path:e[3]||\"/\",params:e[4]?e[4].split(\"&\"):[]}}function T(t){var e=t.params.length?\"?\"+t.params.join(\"&\"):\"\";return t.protocol+\"://\"+t.authority+t.path+e}var S=t.default.HTMLImageElement,E=t.default.HTMLCanvasElement,C=t.default.HTMLVideoElement,L=t.default.ImageData,z=function(t,e,r,n){this.context=t,this.format=r,this.texture=t.gl.createTexture(),this.update(e,n)};z.prototype.update=function(t,e){var r=t.width,n=t.height,i=!this.size||this.size[0]!==r||this.size[1]!==n,a=this.context,o=a.gl;this.useMipmap=Boolean(e&&e.useMipmap),o.bindTexture(o.TEXTURE_2D,this.texture),i?(this.size=[r,n],a.pixelStoreUnpack.set(1),this.format!==o.RGBA||e&&!1===e.premultiply||a.pixelStoreUnpackPremultiplyAlpha.set(!0),t instanceof S||t instanceof E||t instanceof C||t instanceof L?o.texImage2D(o.TEXTURE_2D,0,this.format,this.format,o.UNSIGNED_BYTE,t):o.texImage2D(o.TEXTURE_2D,0,this.format,r,n,0,this.format,o.UNSIGNED_BYTE,t.data)):t instanceof S||t instanceof E||t instanceof C||t instanceof L?o.texSubImage2D(o.TEXTURE_2D,0,0,0,o.RGBA,o.UNSIGNED_BYTE,t):o.texSubImage2D(o.TEXTURE_2D,0,0,0,r,n,o.RGBA,o.UNSIGNED_BYTE,t.data),this.useMipmap&&this.isSizePowerOfTwo()&&o.generateMipmap(o.TEXTURE_2D)},z.prototype.bind=function(t,e,r){var n=this.context.gl;n.bindTexture(n.TEXTURE_2D,this.texture),r!==n.LINEAR_MIPMAP_NEAREST||this.isSizePowerOfTwo()||(r=n.LINEAR),t!==this.filter&&(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,t),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,r||t),this.filter=t),e!==this.wrap&&(n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,e),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,e),this.wrap=e)},z.prototype.isSizePowerOfTwo=function(){return this.size[0]===this.size[1]&&Math.log(this.size[0])/Math.LN2%1==0},z.prototype.destroy=function(){this.context.gl.deleteTexture(this.texture),this.texture=null};var P=function(){this.images={},this.loaded=!1,this.requestors=[],this.shelfPack=new t.default$2(64,64,{autoResize:!0}),this.patterns={},this.atlasImage=new t.RGBAImage({width:64,height:64}),this.dirty=!0};P.prototype.isLoaded=function(){return this.loaded},P.prototype.setLoaded=function(t){if(this.loaded!==t&&(this.loaded=t,t)){for(var e=0,r=this.requestors;e<r.length;e+=1){var n=r[e],i=n.ids,a=n.callback;this._notify(i,a)}this.requestors=[]}},P.prototype.getImage=function(t){return this.images[t]},P.prototype.addImage=function(t,e){this.images[t]=e},P.prototype.removeImage=function(t){delete this.images[t];var e=this.patterns[t];e&&(this.shelfPack.unref(e.bin),delete this.patterns[t])},P.prototype.getImages=function(t,e){var r=!0;if(!this.isLoaded())for(var n=0,i=t;n<i.length;n+=1){var a=i[n];this.images[a]||(r=!1)}this.isLoaded()||r?this._notify(t,e):this.requestors.push({ids:t,callback:e})},P.prototype._notify=function(t,e){for(var r={},n=0,i=t;n<i.length;n+=1){var a=i[n],o=this.images[a];o&&(r[a]={data:o.data.clone(),pixelRatio:o.pixelRatio,sdf:o.sdf})}e(null,r)},P.prototype.getPixelSize=function(){return{width:this.shelfPack.w,height:this.shelfPack.h}},P.prototype.getPattern=function(e){var r=this.patterns[e];if(r)return r.position;var n=this.getImage(e);if(!n)return null;var i=n.data.width+2,a=n.data.height+2,o=this.shelfPack.packOne(i,a);if(!o)return null;this.atlasImage.resize(this.getPixelSize());var s=n.data,l=this.atlasImage,c=o.x+1,u=o.y+1,h=s.width,f=s.height;t.RGBAImage.copy(s,l,{x:0,y:0},{x:c,y:u},{width:h,height:f}),t.RGBAImage.copy(s,l,{x:0,y:f-1},{x:c,y:u-1},{width:h,height:1}),t.RGBAImage.copy(s,l,{x:0,y:0},{x:c,y:u+f},{width:h,height:1}),t.RGBAImage.copy(s,l,{x:h-1,y:0},{x:c-1,y:u},{width:1,height:f}),t.RGBAImage.copy(s,l,{x:0,y:0},{x:c+h,y:u},{width:1,height:f}),this.dirty=!0;var p=new t.ImagePosition(o,n);return this.patterns[e]={bin:o,position:p},p},P.prototype.bind=function(t){var e=t.gl;this.atlasTexture?this.dirty&&(this.atlasTexture.update(this.atlasImage),this.dirty=!1):this.atlasTexture=new z(t,this.atlasImage,e.RGBA),this.atlasTexture.bind(e.LINEAR,e.CLAMP_TO_EDGE)};var I=D,O=1e20;function D(t,e,r,n,i,a){this.fontSize=t||24,this.buffer=void 0===e?3:e,this.cutoff=n||.25,this.fontFamily=i||\"sans-serif\",this.fontWeight=a||\"normal\",this.radius=r||8;var o=this.size=this.fontSize+2*this.buffer;this.canvas=document.createElement(\"canvas\"),this.canvas.width=this.canvas.height=o,this.ctx=this.canvas.getContext(\"2d\"),this.ctx.font=this.fontWeight+\" \"+this.fontSize+\"px \"+this.fontFamily,this.ctx.textBaseline=\"middle\",this.ctx.fillStyle=\"black\",this.gridOuter=new Float64Array(o*o),this.gridInner=new Float64Array(o*o),this.f=new Float64Array(o),this.d=new Float64Array(o),this.z=new Float64Array(o+1),this.v=new Int16Array(o),this.middle=Math.round(o/2*(navigator.userAgent.indexOf(\"Gecko/\")>=0?1.2:1))}function R(t,e,r,n,i,a,o){for(var s=0;s<e;s++){for(var l=0;l<r;l++)n[l]=t[l*e+s];for(B(n,i,a,o,r),l=0;l<r;l++)t[l*e+s]=i[l]}for(l=0;l<r;l++){for(s=0;s<e;s++)n[s]=t[l*e+s];for(B(n,i,a,o,e),s=0;s<e;s++)t[l*e+s]=Math.sqrt(i[s])}}function B(t,e,r,n,i){r[0]=0,n[0]=-O,n[1]=+O;for(var a=1,o=0;a<i;a++){for(var s=(t[a]+a*a-(t[r[o]]+r[o]*r[o]))/(2*a-2*r[o]);s<=n[o];)o--,s=(t[a]+a*a-(t[r[o]]+r[o]*r[o]))/(2*a-2*r[o]);r[++o]=a,n[o]=s,n[o+1]=+O}for(a=0,o=0;a<i;a++){for(;n[o+1]<a;)o++;e[a]=(a-r[o])*(a-r[o])+t[r[o]]}}D.prototype.draw=function(t){this.ctx.clearRect(0,0,this.size,this.size),this.ctx.fillText(t,this.buffer,this.middle);for(var e=this.ctx.getImageData(0,0,this.size,this.size),r=new Uint8ClampedArray(this.size*this.size),n=0;n<this.size*this.size;n++){var i=e.data[4*n+3]/255;this.gridOuter[n]=1===i?0:0===i?O:Math.pow(Math.max(0,.5-i),2),this.gridInner[n]=1===i?O:0===i?0:Math.pow(Math.max(0,i-.5),2)}for(R(this.gridOuter,this.size,this.size,this.f,this.d,this.v,this.z),R(this.gridInner,this.size,this.size,this.f,this.d,this.v,this.z),n=0;n<this.size*this.size;n++){var a=this.gridOuter[n]-this.gridInner[n];r[n]=Math.max(0,Math.min(255,Math.round(255-255*(a/this.radius+this.cutoff))))}return r};var F=function(t,e){this.requestTransform=t,this.localIdeographFontFamily=e,this.entries={}};F.prototype.setURL=function(t){this.url=t},F.prototype.getGlyphs=function(e,r){var n=this,i=[];for(var a in e)for(var o=0,s=e[a];o<s.length;o+=1){var l=s[o];i.push({stack:a,id:l})}t.asyncAll(i,function(t,e){var r=t.stack,i=t.id,a=n.entries[r];a||(a=n.entries[r]={glyphs:{},requests:{}});var o=a.glyphs[i];if(void 0===o)if(o=n._tinySDF(a,r,i))e(null,{stack:r,id:i,glyph:o});else{var s=Math.floor(i/256);if(256*s>65535)e(new Error(\"glyphs > 65535 not supported\"));else{var l=a.requests[s];l||(l=a.requests[s]=[],F.loadGlyphRange(r,s,n.url,n.requestTransform,function(t,e){if(e)for(var r in e)a.glyphs[+r]=e[+r];for(var n=0,i=l;n<i.length;n+=1)(0,i[n])(t,e);delete a.requests[s]})),l.push(function(t,n){t?e(t):n&&e(null,{stack:r,id:i,glyph:n[i]||null})})}}else e(null,{stack:r,id:i,glyph:o})},function(t,e){if(t)r(t);else if(e){for(var n={},i=0,a=e;i<a.length;i+=1){var o=a[i],s=o.stack,l=o.id,c=o.glyph;(n[s]||(n[s]={}))[l]=c&&{id:c.id,bitmap:c.bitmap.clone(),metrics:c.metrics}}r(null,n)}})},F.prototype._tinySDF=function(e,r,n){var i=this.localIdeographFontFamily;if(i&&(t.default$4[\"CJK Unified Ideographs\"](n)||t.default$4[\"Hangul Syllables\"](n))){var a=e.tinySDF;if(!a){var o=\"400\";/bold/i.test(r)?o=\"900\":/medium/i.test(r)?o=\"500\":/light/i.test(r)&&(o=\"200\"),a=e.tinySDF=new F.TinySDF(24,3,8,.25,i,o)}return{id:n,bitmap:new t.AlphaImage({width:30,height:30},a.draw(String.fromCharCode(n))),metrics:{width:24,height:24,left:0,top:-8,advance:24}}}},F.loadGlyphRange=function(e,r,n,i,a){var o=256*r,s=o+255,l=i(function(t,e){if(!x(t))return t;var r=A(t);return r.path=\"/fonts/v1\"+r.path,y(r,e)}(n).replace(\"{fontstack}\",e).replace(\"{range}\",o+\"-\"+s),t.ResourceType.Glyphs);t.getArrayBuffer(l,function(e,r){if(e)a(e);else if(r){for(var n={},i=0,o=t.default$3(r.data);i<o.length;i+=1){var s=o[i];n[s.id]=s}a(null,n)}})},F.TinySDF=I;var N=function(){this.specification=t.default$5.light.position};N.prototype.possiblyEvaluate=function(e,r){return t.sphericalToCartesian(e.expression.evaluate(r))},N.prototype.interpolate=function(e,r,n){return{x:t.number(e.x,r.x,n),y:t.number(e.y,r.y,n),z:t.number(e.z,r.z,n)}};var j=new t.Properties({anchor:new t.DataConstantProperty(t.default$5.light.anchor),position:new N,color:new t.DataConstantProperty(t.default$5.light.color),intensity:new t.DataConstantProperty(t.default$5.light.intensity)}),V=function(e){function r(r){e.call(this),this._transitionable=new t.Transitionable(j),this.setLight(r),this._transitioning=this._transitionable.untransitioned()}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.getLight=function(){return this._transitionable.serialize()},r.prototype.setLight=function(e){if(!this._validate(t.validateLight,e))for(var r in e){var n=e[r];t.endsWith(r,\"-transition\")?this._transitionable.setTransition(r.slice(0,-\"-transition\".length),n):this._transitionable.setValue(r,n)}},r.prototype.updateTransitions=function(t){this._transitioning=this._transitionable.transitioned(t,this._transitioning)},r.prototype.hasTransition=function(){return this._transitioning.hasTransition()},r.prototype.recalculate=function(t){this.properties=this._transitioning.possiblyEvaluate(t)},r.prototype._validate=function(e,r){return t.emitValidationErrors(this,e.call(t.validateStyle,t.extend({value:r,style:{glyphs:!0,sprite:!0},styleSpec:t.default$5})))},r}(t.Evented),U=function(t,e){this.width=t,this.height=e,this.nextRow=0,this.bytes=4,this.data=new Uint8Array(this.width*this.height*this.bytes),this.positions={}};U.prototype.getDash=function(t,e){var r=t.join(\",\")+String(e);return this.positions[r]||(this.positions[r]=this.addDash(t,e)),this.positions[r]},U.prototype.addDash=function(e,r){var n=r?7:0,i=2*n+1;if(this.nextRow+i>this.height)return t.warnOnce(\"LineAtlas out of space\"),null;for(var a=0,o=0;o<e.length;o++)a+=e[o];for(var s=this.width/a,l=s/2,c=e.length%2==1,u=-n;u<=n;u++)for(var h=this.nextRow+n+u,f=this.width*h,p=c?-e[e.length-1]:0,d=e[0],g=1,m=0;m<this.width;m++){for(;d<m/s;)p=d,d+=e[g],c&&g===e.length-1&&(d+=e[0]),g++;var v=Math.abs(m-p*s),y=Math.abs(m-d*s),x=Math.min(v,y),b=g%2==1,_=void 0;if(r){var w=n?u/n*(l+1):0;if(b){var k=l-Math.abs(w);_=Math.sqrt(x*x+k*k)}else _=l-Math.sqrt(x*x+w*w)}else _=(b?1:-1)*x;this.data[3+4*(f+m)]=Math.max(0,Math.min(255,_+128))}var M={y:(this.nextRow+n+.5)/this.height,height:2*n/this.height,width:a};return this.nextRow+=i,this.dirty=!0,M},U.prototype.bind=function(t){var e=t.gl;this.texture?(e.bindTexture(e.TEXTURE_2D,this.texture),this.dirty&&(this.dirty=!1,e.texSubImage2D(e.TEXTURE_2D,0,0,0,this.width,this.height,e.RGBA,e.UNSIGNED_BYTE,this.data))):(this.texture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,this.texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.REPEAT),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.REPEAT),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texImage2D(e.TEXTURE_2D,0,e.RGBA,this.width,this.height,0,e.RGBA,e.UNSIGNED_BYTE,this.data))};var q=function e(r,n){this.workerPool=r,this.actors=[],this.currentActor=0,this.id=t.uniqueId();for(var i=this.workerPool.acquire(this.id),a=0;a<i.length;a++){var o=i[a],s=new e.Actor(o,n,this.id);s.name=\"Worker \"+a,this.actors.push(s)}};function H(e,r,n){var i=function(e,r){if(e)return n(e);if(r){var i=t.pick(r,[\"tiles\",\"minzoom\",\"maxzoom\",\"attribution\",\"mapbox_logo\",\"bounds\"]);r.vector_layers&&(i.vectorLayers=r.vector_layers,i.vectorLayerIds=i.vectorLayers.map(function(t){return t.id})),n(null,i)}};e.url?t.getJSON(r(b(e.url),t.ResourceType.Source),i):a.frame(function(){return i(null,e)})}q.prototype.broadcast=function(e,r,n){n=n||function(){},t.asyncAll(this.actors,function(t,n){t.send(e,r,n)},n)},q.prototype.send=function(t,e,r,n){return(\"number\"!=typeof n||isNaN(n))&&(n=this.currentActor=(this.currentActor+1)%this.actors.length),this.actors[n].send(t,e,r),n},q.prototype.remove=function(){this.actors.forEach(function(t){t.remove()}),this.actors=[],this.workerPool.release(this.id)},q.Actor=t.default$7;var G=function(t,e){if(isNaN(t)||isNaN(e))throw new Error(\"Invalid LngLat object: (\"+t+\", \"+e+\")\");if(this.lng=+t,this.lat=+e,this.lat>90||this.lat<-90)throw new Error(\"Invalid LngLat latitude value: must be between -90 and 90\")};G.prototype.wrap=function(){return new G(t.wrap(this.lng,-180,180),this.lat)},G.prototype.toArray=function(){return[this.lng,this.lat]},G.prototype.toString=function(){return\"LngLat(\"+this.lng+\", \"+this.lat+\")\"},G.prototype.toBounds=function(t){var e=360*t/40075017,r=e/Math.cos(Math.PI/180*this.lat);return new W(new G(this.lng-r,this.lat-e),new G(this.lng+r,this.lat+e))},G.convert=function(t){if(t instanceof G)return t;if(Array.isArray(t)&&(2===t.length||3===t.length))return new G(Number(t[0]),Number(t[1]));if(!Array.isArray(t)&&\"object\"==typeof t&&null!==t)return new G(Number(t.lng),Number(t.lat));throw new Error(\"`LngLatLike` argument must be specified as a LngLat instance, an object {lng: <lng>, lat: <lat>}, or an array of [<lng>, <lat>]\")};var W=function(t,e){t&&(e?this.setSouthWest(t).setNorthEast(e):4===t.length?this.setSouthWest([t[0],t[1]]).setNorthEast([t[2],t[3]]):this.setSouthWest(t[0]).setNorthEast(t[1]))};W.prototype.setNorthEast=function(t){return this._ne=t instanceof G?new G(t.lng,t.lat):G.convert(t),this},W.prototype.setSouthWest=function(t){return this._sw=t instanceof G?new G(t.lng,t.lat):G.convert(t),this},W.prototype.extend=function(t){var e,r,n=this._sw,i=this._ne;if(t instanceof G)e=t,r=t;else{if(!(t instanceof W))return Array.isArray(t)?t.every(Array.isArray)?this.extend(W.convert(t)):this.extend(G.convert(t)):this;if(e=t._sw,r=t._ne,!e||!r)return this}return n||i?(n.lng=Math.min(e.lng,n.lng),n.lat=Math.min(e.lat,n.lat),i.lng=Math.max(r.lng,i.lng),i.lat=Math.max(r.lat,i.lat)):(this._sw=new G(e.lng,e.lat),this._ne=new G(r.lng,r.lat)),this},W.prototype.getCenter=function(){return new G((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)},W.prototype.getSouthWest=function(){return this._sw},W.prototype.getNorthEast=function(){return this._ne},W.prototype.getNorthWest=function(){return new G(this.getWest(),this.getNorth())},W.prototype.getSouthEast=function(){return new G(this.getEast(),this.getSouth())},W.prototype.getWest=function(){return this._sw.lng},W.prototype.getSouth=function(){return this._sw.lat},W.prototype.getEast=function(){return this._ne.lng},W.prototype.getNorth=function(){return this._ne.lat},W.prototype.toArray=function(){return[this._sw.toArray(),this._ne.toArray()]},W.prototype.toString=function(){return\"LngLatBounds(\"+this._sw.toString()+\", \"+this._ne.toString()+\")\"},W.prototype.isEmpty=function(){return!(this._sw&&this._ne)},W.convert=function(t){return!t||t instanceof W?t:new W(t)};var Y=function(t,e,r){this.bounds=W.convert(this.validateBounds(t)),this.minzoom=e||0,this.maxzoom=r||24};Y.prototype.validateBounds=function(t){return Array.isArray(t)&&4===t.length?[Math.max(-180,t[0]),Math.max(-90,t[1]),Math.min(180,t[2]),Math.min(90,t[3])]:[-180,-90,180,90]},Y.prototype.contains=function(t){var e=Math.floor(this.lngX(this.bounds.getWest(),t.z)),r=Math.floor(this.latY(this.bounds.getNorth(),t.z)),n=Math.ceil(this.lngX(this.bounds.getEast(),t.z)),i=Math.ceil(this.latY(this.bounds.getSouth(),t.z));return t.x>=e&&t.x<n&&t.y>=r&&t.y<i},Y.prototype.lngX=function(t,e){return(t+180)*(Math.pow(2,e)/360)},Y.prototype.latY=function(e,r){var n=t.clamp(Math.sin(Math.PI/180*e),-.9999,.9999),i=Math.pow(2,r)/(2*Math.PI);return Math.pow(2,r-1)+.5*Math.log((1+n)/(1-n))*-i};var X=function(e){function r(r,n,i,a){if(e.call(this),this.id=r,this.dispatcher=i,this.type=\"vector\",this.minzoom=0,this.maxzoom=22,this.scheme=\"xyz\",this.tileSize=512,this.reparseOverscaled=!0,this.isTileClipped=!0,t.extend(this,t.pick(n,[\"url\",\"scheme\",\"tileSize\"])),this._options=t.extend({type:\"vector\"},n),this._collectResourceTiming=n.collectResourceTiming,512!==this.tileSize)throw new Error(\"vector tile sources must have a tileSize of 512\");this.setEventedParent(a)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){var e=this;this.fire(new t.Event(\"dataloading\",{dataType:\"source\"})),H(this._options,this.map._transformRequest,function(r,n){r?e.fire(new t.ErrorEvent(r)):n&&(t.extend(e,n),n.bounds&&(e.tileBounds=new Y(n.bounds,e.minzoom,e.maxzoom)),e.fire(new t.Event(\"data\",{dataType:\"source\",sourceDataType:\"metadata\"})),e.fire(new t.Event(\"data\",{dataType:\"source\",sourceDataType:\"content\"})))})},r.prototype.hasTile=function(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.serialize=function(){return t.extend({},this._options)},r.prototype.loadTile=function(e,r){var n=k(e.tileID.canonical.url(this.tiles,this.scheme),this.url),i={request:this.map._transformRequest(n,t.ResourceType.Tile),uid:e.uid,tileID:e.tileID,zoom:e.tileID.overscaledZ,tileSize:this.tileSize*e.tileID.overscaleFactor(),type:this.type,source:this.id,pixelRatio:a.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes};function o(t,n){return e.aborted?r(null):t?r(t):(n&&n.resourceTiming&&(e.resourceTiming=n.resourceTiming),this.map._refreshExpiredTiles&&e.setExpiryData(n),e.loadVectorData(n,this.map.painter),r(null),void(e.reloadCallback&&(this.loadTile(e,e.reloadCallback),e.reloadCallback=null)))}i.request.collectResourceTiming=this._collectResourceTiming,void 0===e.workerID||\"expired\"===e.state?e.workerID=this.dispatcher.send(\"loadTile\",i,o.bind(this)):\"loading\"===e.state?e.reloadCallback=r:this.dispatcher.send(\"reloadTile\",i,o.bind(this),e.workerID)},r.prototype.abortTile=function(t){this.dispatcher.send(\"abortTile\",{uid:t.uid,type:this.type,source:this.id},void 0,t.workerID)},r.prototype.unloadTile=function(t){t.unloadVectorData(),this.dispatcher.send(\"removeTile\",{uid:t.uid,type:this.type,source:this.id},void 0,t.workerID)},r.prototype.hasTransition=function(){return!1},r}(t.Evented),Z=function(e){function r(r,n,i,a){e.call(this),this.id=r,this.dispatcher=i,this.setEventedParent(a),this.type=\"raster\",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme=\"xyz\",this.tileSize=512,this._loaded=!1,this._options=t.extend({},n),t.extend(this,t.pick(n,[\"url\",\"scheme\",\"tileSize\"]))}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){var e=this;this.fire(new t.Event(\"dataloading\",{dataType:\"source\"})),H(this._options,this.map._transformRequest,function(r,n){r?e.fire(new t.ErrorEvent(r)):n&&(t.extend(e,n),n.bounds&&(e.tileBounds=new Y(n.bounds,e.minzoom,e.maxzoom)),e.fire(new t.Event(\"data\",{dataType:\"source\",sourceDataType:\"metadata\"})),e.fire(new t.Event(\"data\",{dataType:\"source\",sourceDataType:\"content\"})))})},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.serialize=function(){return t.extend({},this._options)},r.prototype.hasTile=function(t){return!this.tileBounds||this.tileBounds.contains(t.canonical)},r.prototype.loadTile=function(e,r){var n=this,i=k(e.tileID.canonical.url(this.tiles,this.scheme),this.url,this.tileSize);e.request=t.getImage(this.map._transformRequest(i,t.ResourceType.Tile),function(t,i){if(delete e.request,e.aborted)e.state=\"unloaded\",r(null);else if(t)e.state=\"errored\",r(t);else if(i){n.map._refreshExpiredTiles&&e.setExpiryData(i),delete i.cacheControl,delete i.expires;var a=n.map.painter.context,o=a.gl;e.texture=n.map.painter.getTileTexture(i.width),e.texture?e.texture.update(i,{useMipmap:!0}):(e.texture=new z(a,i,o.RGBA,{useMipmap:!0}),e.texture.bind(o.LINEAR,o.CLAMP_TO_EDGE,o.LINEAR_MIPMAP_NEAREST),a.extTextureFilterAnisotropic&&o.texParameterf(o.TEXTURE_2D,a.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,a.extTextureFilterAnisotropicMax)),e.state=\"loaded\",r(null)}})},r.prototype.abortTile=function(t,e){t.request&&(t.request.abort(),delete t.request),e()},r.prototype.unloadTile=function(t,e){t.texture&&this.map.painter.saveTileTexture(t.texture),e()},r.prototype.hasTransition=function(){return!1},r}(t.Evented),$=function(e){function r(r,n,i,a){e.call(this,r,n,i,a),this.type=\"raster-dem\",this.maxzoom=22,this._options=t.extend({},n),this.encoding=n.encoding||\"mapbox\"}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.serialize=function(){return{type:\"raster-dem\",url:this.url,tileSize:this.tileSize,tiles:this.tiles,bounds:this.bounds,encoding:this.encoding}},r.prototype.loadTile=function(e,r){var n=k(e.tileID.canonical.url(this.tiles,this.scheme),this.url,this.tileSize);e.request=t.getImage(this.map._transformRequest(n,t.ResourceType.Tile),function(t,n){if(delete e.request,e.aborted)e.state=\"unloaded\",r(null);else if(t)e.state=\"errored\",r(t);else if(n){this.map._refreshExpiredTiles&&e.setExpiryData(n),delete n.cacheControl,delete n.expires;var i=a.getImageData(n),o={uid:e.uid,coord:e.tileID,source:this.id,rawImageData:i,encoding:this.encoding};e.workerID&&\"expired\"!==e.state||(e.workerID=this.dispatcher.send(\"loadDEMTile\",o,function(t,n){t&&(e.state=\"errored\",r(t)),n&&(e.dem=n,e.needsHillshadePrepare=!0,e.state=\"loaded\",r(null))}.bind(this)))}}.bind(this)),e.neighboringTiles=this._getNeighboringTiles(e.tileID)},r.prototype._getNeighboringTiles=function(e){var r=e.canonical,n=Math.pow(2,r.z),i=(r.x-1+n)%n,a=0===r.x?e.wrap-1:e.wrap,o=(r.x+1+n)%n,s=r.x+1===n?e.wrap+1:e.wrap,l={};return l[new t.OverscaledTileID(e.overscaledZ,a,r.z,i,r.y).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,s,r.z,o,r.y).key]={backfilled:!1},r.y>0&&(l[new t.OverscaledTileID(e.overscaledZ,a,r.z,i,r.y-1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,e.wrap,r.z,r.x,r.y-1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,s,r.z,o,r.y-1).key]={backfilled:!1}),r.y+1<n&&(l[new t.OverscaledTileID(e.overscaledZ,a,r.z,i,r.y+1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,e.wrap,r.z,r.x,r.y+1).key]={backfilled:!1},l[new t.OverscaledTileID(e.overscaledZ,s,r.z,o,r.y+1).key]={backfilled:!1}),l},r.prototype.unloadTile=function(t){t.demTexture&&this.map.painter.saveTileTexture(t.demTexture),t.fbo&&(t.fbo.destroy(),delete t.fbo),t.dem&&delete t.dem,delete t.neighboringTiles,t.state=\"unloaded\",this.dispatcher.send(\"removeDEMTile\",{uid:t.uid,source:this.id},void 0,t.workerID)},r}(Z),J=function(e){function r(r,n,i,a){e.call(this),this.id=r,this.type=\"geojson\",this.minzoom=0,this.maxzoom=18,this.tileSize=512,this.isTileClipped=!0,this.reparseOverscaled=!0,this._removed=!1,this.dispatcher=i,this.setEventedParent(a),this._data=n.data,this._options=t.extend({},n),this._collectResourceTiming=n.collectResourceTiming,this._resourceTiming=[],void 0!==n.maxzoom&&(this.maxzoom=n.maxzoom),n.type&&(this.type=n.type);var o=t.default$8/this.tileSize;this.workerOptions=t.extend({source:this.id,cluster:n.cluster||!1,geojsonVtOptions:{buffer:(void 0!==n.buffer?n.buffer:128)*o,tolerance:(void 0!==n.tolerance?n.tolerance:.375)*o,extent:t.default$8,maxZoom:this.maxzoom,lineMetrics:n.lineMetrics||!1},superclusterOptions:{maxZoom:void 0!==n.clusterMaxZoom?Math.min(n.clusterMaxZoom,this.maxzoom-1):this.maxzoom-1,extent:t.default$8,radius:(n.clusterRadius||50)*o,log:!1}},n.workerOptions)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){var e=this;this.fire(new t.Event(\"dataloading\",{dataType:\"source\"})),this._updateWorkerData(function(r){if(r)e.fire(new t.ErrorEvent(r));else{var n={dataType:\"source\",sourceDataType:\"metadata\"};e._collectResourceTiming&&e._resourceTiming&&e._resourceTiming.length>0&&(n.resourceTiming=e._resourceTiming,e._resourceTiming=[]),e.fire(new t.Event(\"data\",n))}})},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.setData=function(e){var r=this;return this._data=e,this.fire(new t.Event(\"dataloading\",{dataType:\"source\"})),this._updateWorkerData(function(e){if(e)return r.fire(new t.ErrorEvent(e));var n={dataType:\"source\",sourceDataType:\"content\"};r._collectResourceTiming&&r._resourceTiming&&r._resourceTiming.length>0&&(n.resourceTiming=r._resourceTiming,r._resourceTiming=[]),r.fire(new t.Event(\"data\",n))}),this},r.prototype._updateWorkerData=function(e){var r,n,i=this,a=t.extend({},this.workerOptions),o=this._data;\"string\"==typeof o?(a.request=this.map._transformRequest((r=o,(n=t.default.document.createElement(\"a\")).href=r,n.href),t.ResourceType.Source),a.request.collectResourceTiming=this._collectResourceTiming):a.data=JSON.stringify(o),this.workerID=this.dispatcher.send(this.type+\".\"+a.source+\".loadData\",a,function(t,r){i._removed||r&&r.abandoned||(i._loaded=!0,r&&r.resourceTiming&&r.resourceTiming[i.id]&&(i._resourceTiming=r.resourceTiming[i.id].slice(0)),i.dispatcher.send(i.type+\".\"+a.source+\".coalesce\",null,null,i.workerID),e(t))},this.workerID)},r.prototype.loadTile=function(t,e){var r=this,n=void 0===t.workerID?\"loadTile\":\"reloadTile\",i={type:this.type,uid:t.uid,tileID:t.tileID,zoom:t.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:a.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes};t.workerID=this.dispatcher.send(n,i,function(i,a){return t.unloadVectorData(),t.aborted?e(null):i?e(i):(t.loadVectorData(a,r.map.painter,\"reloadTile\"===n),e(null))},this.workerID)},r.prototype.abortTile=function(t){t.aborted=!0},r.prototype.unloadTile=function(t){t.unloadVectorData(),this.dispatcher.send(\"removeTile\",{uid:t.uid,type:this.type,source:this.id},null,t.workerID)},r.prototype.onRemove=function(){this._removed=!0,this.dispatcher.send(\"removeSource\",{type:this.type,source:this.id},null,this.workerID)},r.prototype.serialize=function(){return t.extend({},this._options,{type:this.type,data:this._data})},r.prototype.hasTransition=function(){return!1},r}(t.Evented),K=t.createLayout([{name:\"a_pos\",type:\"Int16\",components:2},{name:\"a_texture_pos\",type:\"Int16\",components:2}]),Q=function(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null};Q.prototype.bind=function(t,e,r,n,i,a,o,s){this.context=t;for(var l=this.boundPaintVertexBuffers.length!==n.length,c=0;!l&&c<n.length;c++)this.boundPaintVertexBuffers[c]!==n[c]&&(l=!0);var u=!this.vao||this.boundProgram!==e||this.boundLayoutVertexBuffer!==r||l||this.boundIndexBuffer!==i||this.boundVertexOffset!==a||this.boundDynamicVertexBuffer!==o||this.boundDynamicVertexBuffer2!==s;!t.extVertexArrayObject||u?this.freshBind(e,r,n,i,a,o,s):(t.bindVertexArrayOES.set(this.vao),o&&o.bind(),i&&i.dynamicDraw&&i.bind(),s&&s.bind())},Q.prototype.freshBind=function(t,e,r,n,i,a,o){var s,l=t.numAttributes,c=this.context,u=c.gl;if(c.extVertexArrayObject)this.vao&&this.destroy(),this.vao=c.extVertexArrayObject.createVertexArrayOES(),c.bindVertexArrayOES.set(this.vao),s=0,this.boundProgram=t,this.boundLayoutVertexBuffer=e,this.boundPaintVertexBuffers=r,this.boundIndexBuffer=n,this.boundVertexOffset=i,this.boundDynamicVertexBuffer=a,this.boundDynamicVertexBuffer2=o;else{s=c.currentNumAttributes||0;for(var h=l;h<s;h++)u.disableVertexAttribArray(h)}e.enableAttributes(u,t);for(var f=0,p=r;f<p.length;f+=1)p[f].enableAttributes(u,t);a&&a.enableAttributes(u,t),o&&o.enableAttributes(u,t),e.bind(),e.setVertexAttribPointers(u,t,i);for(var d=0,g=r;d<g.length;d+=1){var m=g[d];m.bind(),m.setVertexAttribPointers(u,t,i)}a&&(a.bind(),a.setVertexAttribPointers(u,t,i)),n&&n.bind(),o&&(o.bind(),o.setVertexAttribPointers(u,t,i)),c.currentNumAttributes=l},Q.prototype.destroy=function(){this.vao&&(this.context.extVertexArrayObject.deleteVertexArrayOES(this.vao),this.vao=null)};var tt=function(e){function r(t,r,n,i){e.call(this),this.id=t,this.dispatcher=n,this.coordinates=r.coordinates,this.type=\"image\",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this.setEventedParent(i),this.options=r}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){var e=this;this.fire(new t.Event(\"dataloading\",{dataType:\"source\"})),this.url=this.options.url,t.getImage(this.map._transformRequest(this.url,t.ResourceType.Image),function(r,n){r?e.fire(new t.ErrorEvent(r)):n&&(e.image=a.getImageData(n),e._finishLoading())})},r.prototype._finishLoading=function(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new t.Event(\"data\",{dataType:\"source\",sourceDataType:\"metadata\"})))},r.prototype.onAdd=function(t){this.map=t,this.load()},r.prototype.setCoordinates=function(e){this.coordinates=e;var r=this.map,n=e.map(function(t){return r.transform.locationCoordinate(G.convert(t)).zoomTo(0)}),i=this.centerCoord=t.getCoordinatesCenter(n);i.column=Math.floor(i.column),i.row=Math.floor(i.row),this.tileID=new t.CanonicalTileID(i.zoom,i.column,i.row),this.minzoom=this.maxzoom=i.zoom;var a=n.map(function(e){var r=e.zoomTo(i.zoom);return new t.default$1(Math.round((r.column-i.column)*t.default$8),Math.round((r.row-i.row)*t.default$8))});return this._boundsArray=new t.RasterBoundsArray,this._boundsArray.emplaceBack(a[0].x,a[0].y,0,0),this._boundsArray.emplaceBack(a[1].x,a[1].y,t.default$8,0),this._boundsArray.emplaceBack(a[3].x,a[3].y,0,t.default$8),this._boundsArray.emplaceBack(a[2].x,a[2].y,t.default$8,t.default$8),this.boundsBuffer&&(this.boundsBuffer.destroy(),delete this.boundsBuffer),this.fire(new t.Event(\"data\",{dataType:\"source\",sourceDataType:\"content\"})),this},r.prototype.prepare=function(){if(0!==Object.keys(this.tiles).length&&this.image){var t=this.map.painter.context,e=t.gl;for(var r in this.boundsBuffer||(this.boundsBuffer=t.createVertexBuffer(this._boundsArray,K.members)),this.boundsVAO||(this.boundsVAO=new Q),this.texture||(this.texture=new z(t,this.image,e.RGBA),this.texture.bind(e.LINEAR,e.CLAMP_TO_EDGE)),this.tiles){var n=this.tiles[r];\"loaded\"!==n.state&&(n.state=\"loaded\",n.texture=this.texture)}}},r.prototype.loadTile=function(t,e){this.tileID&&this.tileID.equals(t.tileID.canonical)?(this.tiles[String(t.tileID.wrap)]=t,t.buckets={},e(null)):(t.state=\"errored\",e(null))},r.prototype.serialize=function(){return{type:\"image\",url:this.options.url,coordinates:this.coordinates}},r.prototype.hasTransition=function(){return!1},r}(t.Evented),et=function(e){function r(t,r,n,i){e.call(this,t,r,n,i),this.roundZoom=!0,this.type=\"video\",this.options=r}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){var e=this,r=this.options;this.urls=[];for(var n=0,i=r.urls;n<i.length;n+=1){var a=i[n];e.urls.push(e.map._transformRequest(a,t.ResourceType.Source).url)}t.getVideo(this.urls,function(r,n){r?e.fire(new t.ErrorEvent(r)):n&&(e.video=n,e.video.loop=!0,e.video.addEventListener(\"playing\",function(){e.map._rerender()}),e.map&&e.video.play(),e._finishLoading())})},r.prototype.getVideo=function(){return this.video},r.prototype.onAdd=function(t){this.map||(this.map=t,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))},r.prototype.prepare=function(){if(!(0===Object.keys(this.tiles).length||this.video.readyState<2)){var t=this.map.painter.context,e=t.gl;for(var r in this.boundsBuffer||(this.boundsBuffer=t.createVertexBuffer(this._boundsArray,K.members)),this.boundsVAO||(this.boundsVAO=new Q),this.texture?this.video.paused||(this.texture.bind(e.LINEAR,e.CLAMP_TO_EDGE),e.texSubImage2D(e.TEXTURE_2D,0,0,0,e.RGBA,e.UNSIGNED_BYTE,this.video)):(this.texture=new z(t,this.video,e.RGBA),this.texture.bind(e.LINEAR,e.CLAMP_TO_EDGE)),this.tiles){var n=this.tiles[r];\"loaded\"!==n.state&&(n.state=\"loaded\",n.texture=this.texture)}}},r.prototype.serialize=function(){return{type:\"video\",urls:this.urls,coordinates:this.coordinates}},r.prototype.hasTransition=function(){return this.video&&!this.video.paused},r}(tt),rt=function(e){function r(r,n,i,a){e.call(this,r,n,i,a),n.coordinates?Array.isArray(n.coordinates)&&4===n.coordinates.length&&!n.coordinates.some(function(t){return!Array.isArray(t)||2!==t.length||t.some(function(t){return\"number\"!=typeof t})})||this.fire(new t.ErrorEvent(new t.default$9(\"sources.\"+r,null,'\"coordinates\" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new t.ErrorEvent(new t.default$9(\"sources.\"+r,null,'missing required property \"coordinates\"'))),n.animate&&\"boolean\"!=typeof n.animate&&this.fire(new t.ErrorEvent(new t.default$9(\"sources.\"+r,null,'optional \"animate\" property must be a boolean value'))),n.canvas?\"string\"==typeof n.canvas||n.canvas instanceof t.default.HTMLCanvasElement||this.fire(new t.ErrorEvent(new t.default$9(\"sources.\"+r,null,'\"canvas\" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new t.ErrorEvent(new t.default$9(\"sources.\"+r,null,'missing required property \"canvas\"'))),this.options=n,this.animate=void 0===n.animate||n.animate}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.load=function(){this.canvas||(this.canvas=this.options.canvas instanceof t.default.HTMLCanvasElement?this.options.canvas:t.default.document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new t.ErrorEvent(new Error(\"Canvas dimensions cannot be less than or equal to zero.\"))):(this.play=function(){this._playing=!0,this.map._rerender()},this.pause=function(){this._playing=!1},this._finishLoading())},r.prototype.getCanvas=function(){return this.canvas},r.prototype.onAdd=function(t){this.map=t,this.load(),this.canvas&&this.animate&&this.play()},r.prototype.onRemove=function(){this.pause()},r.prototype.prepare=function(){var t=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,t=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,t=!0),!this._hasInvalidDimensions()&&0!==Object.keys(this.tiles).length){var e=this.map.painter.context,r=e.gl;for(var n in this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,K.members)),this.boundsVAO||(this.boundsVAO=new Q),this.texture?t?this.texture.update(this.canvas):this._playing&&(this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE),r.texSubImage2D(r.TEXTURE_2D,0,0,0,r.RGBA,r.UNSIGNED_BYTE,this.canvas)):(this.texture=new z(e,this.canvas,r.RGBA),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE)),this.tiles){var i=this.tiles[n];\"loaded\"!==i.state&&(i.state=\"loaded\",i.texture=this.texture)}}},r.prototype.serialize=function(){return{type:\"canvas\",coordinates:this.coordinates}},r.prototype.hasTransition=function(){return this._playing},r.prototype._hasInvalidDimensions=function(){for(var t=0,e=[this.canvas.width,this.canvas.height];t<e.length;t+=1){var r=e[t];if(isNaN(r)||r<=0)return!0}return!1},r}(tt),nt={vector:X,raster:Z,\"raster-dem\":$,geojson:J,video:et,image:tt,canvas:rt},it=function(e,r,n,i){var a=new nt[r.type](e,r,n,i);if(a.id!==e)throw new Error(\"Expected Source id to be \"+e+\" instead of \"+a.id);return t.bindAll([\"load\",\"abort\",\"unload\",\"serialize\",\"prepare\"],a),a};function at(t,e,r,n,i){var a=i.maxPitchScaleFactor(),o=t.tilesIn(r,a);o.sort(ot);for(var s=[],l=0,c=o;l<c.length;l+=1){var u=c[l];s.push({wrappedTileID:u.tileID.wrapped().key,queryResults:u.tile.queryRenderedFeatures(e,u.queryGeometry,u.scale,n,i,a,t.transform.calculatePosMatrix(u.tileID.toUnwrapped()))})}return function(t){for(var e={},r={},n=0,i=t;n<i.length;n+=1){var a=i[n],o=a.queryResults,s=a.wrappedTileID,l=r[s]=r[s]||{};for(var c in o)for(var u=o[c],h=l[c]=l[c]||{},f=e[c]=e[c]||[],p=0,d=u;p<d.length;p+=1){var g=d[p];h[g.featureIndex]||(h[g.featureIndex]=!0,f.push(g.feature))}}return e}(s)}function ot(t,e){var r=t.tileID,n=e.tileID;return r.overscaledZ-n.overscaledZ||r.canonical.y-n.canonical.y||r.wrap-n.wrap||r.canonical.x-n.canonical.x}var st=function(e,r){this.tileID=e,this.uid=t.uniqueId(),this.uses=0,this.tileSize=r,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.expiredRequestCount=0,this.state=\"loading\"};st.prototype.registerFadeDuration=function(t){var e=t+this.timeAdded;e<a.now()||this.fadeEndTime&&e<this.fadeEndTime||(this.fadeEndTime=e)},st.prototype.wasRequested=function(){return\"errored\"===this.state||\"loaded\"===this.state||\"reloading\"===this.state},st.prototype.loadVectorData=function(e,r,n){if(this.hasData()&&this.unloadVectorData(),this.state=\"loaded\",e){if(e.featureIndex&&(this.latestFeatureIndex=e.featureIndex,e.rawTileData?(this.latestRawTileData=e.rawTileData,this.latestFeatureIndex.rawTileData=e.rawTileData):this.latestRawTileData&&(this.latestFeatureIndex.rawTileData=this.latestRawTileData)),this.collisionBoxArray=e.collisionBoxArray,this.buckets=function(t,e){var r={};if(!e)return r;for(var n=0,i=t;n<i.length;n+=1){var a=i[n],o=a.layerIds.map(function(t){return e.getLayer(t)}).filter(Boolean);if(0!==o.length){a.layers=o;for(var s=0,l=o;s<l.length;s+=1)r[l[s].id]=a}}return r}(e.buckets,r.style),n)for(var i in this.buckets){var a=this.buckets[i];a instanceof t.default$14&&(a.justReloaded=!0)}for(var o in this.queryPadding=0,this.buckets){var s=this.buckets[o];this.queryPadding=Math.max(this.queryPadding,r.style.getLayer(s.layerIds[0]).queryRadius(s))}e.iconAtlasImage&&(this.iconAtlasImage=e.iconAtlasImage),e.glyphAtlasImage&&(this.glyphAtlasImage=e.glyphAtlasImage)}else this.collisionBoxArray=new t.CollisionBoxArray},st.prototype.unloadVectorData=function(){for(var t in this.buckets)this.buckets[t].destroy();this.buckets={},this.iconAtlasTexture&&this.iconAtlasTexture.destroy(),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.latestFeatureIndex=null,this.state=\"unloaded\"},st.prototype.unloadDEMData=function(){this.dem=null,this.neighboringTiles=null,this.state=\"unloaded\"},st.prototype.getBucket=function(t){return this.buckets[t.id]},st.prototype.upload=function(t){for(var e in this.buckets){var r=this.buckets[e];r.uploaded||(r.upload(t),r.uploaded=!0)}var n=t.gl;this.iconAtlasImage&&(this.iconAtlasTexture=new z(t,this.iconAtlasImage,n.RGBA),this.iconAtlasImage=null),this.glyphAtlasImage&&(this.glyphAtlasTexture=new z(t,this.glyphAtlasImage,n.ALPHA),this.glyphAtlasImage=null)},st.prototype.queryRenderedFeatures=function(t,e,r,n,i,a,o){return this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData?this.latestFeatureIndex.query({queryGeometry:e,scale:r,tileSize:this.tileSize,posMatrix:o,transform:i,params:n,queryPadding:this.queryPadding*a},t):{}},st.prototype.querySourceFeatures=function(e,r){if(this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData){var n=this.latestFeatureIndex.loadVTLayers(),i=r?r.sourceLayer:\"\",a=n._geojsonTileLayer||n[i];if(a)for(var o=t.default$13(r&&r.filter),s={z:this.tileID.overscaledZ,x:this.tileID.canonical.x,y:this.tileID.canonical.y},l=0;l<a.length;l++){var c=a.feature(l);if(o(new t.default$16(this.tileID.overscaledZ),c)){var u=new t.default$12(c,s.z,s.x,s.y);u.tile=s,e.push(u)}}}},st.prototype.clearMask=function(){this.segments&&(this.segments.destroy(),delete this.segments),this.maskedBoundsBuffer&&(this.maskedBoundsBuffer.destroy(),delete this.maskedBoundsBuffer),this.maskedIndexBuffer&&(this.maskedIndexBuffer.destroy(),delete this.maskedIndexBuffer)},st.prototype.setMask=function(e,r){if(!t.default$10(this.mask,e)&&(this.mask=e,this.clearMask(),!t.default$10(e,{0:!0}))){var n=new t.RasterBoundsArray,i=new t.TriangleIndexArray;this.segments=new t.default$15,this.segments.prepareSegment(0,n,i);for(var a=Object.keys(e),o=0;o<a.length;o++){var s=e[a[o]],l=t.default$8>>s.z,c=new t.default$1(s.x*l,s.y*l),u=new t.default$1(c.x+l,c.y+l),h=this.segments.prepareSegment(4,n,i);n.emplaceBack(c.x,c.y,c.x,c.y),n.emplaceBack(u.x,c.y,u.x,c.y),n.emplaceBack(c.x,u.y,c.x,u.y),n.emplaceBack(u.x,u.y,u.x,u.y);var f=h.vertexLength;i.emplaceBack(f,f+1,f+2),i.emplaceBack(f+1,f+2,f+3),h.vertexLength+=4,h.primitiveLength+=2}this.maskedBoundsBuffer=r.createVertexBuffer(n,K.members),this.maskedIndexBuffer=r.createIndexBuffer(i)}},st.prototype.hasData=function(){return\"loaded\"===this.state||\"reloading\"===this.state||\"expired\"===this.state},st.prototype.setExpiryData=function(e){var r=this.expirationTime;if(e.cacheControl){var n=t.parseCacheControl(e.cacheControl);n[\"max-age\"]&&(this.expirationTime=Date.now()+1e3*n[\"max-age\"])}else e.expires&&(this.expirationTime=new Date(e.expires).getTime());if(this.expirationTime){var i=Date.now(),a=!1;if(this.expirationTime>i)a=!1;else if(r)if(this.expirationTime<r)a=!0;else{var o=this.expirationTime-r;o?this.expirationTime=i+Math.max(o,3e4):a=!0}else a=!0;a?(this.expiredRequestCount++,this.state=\"expired\"):this.expiredRequestCount=0}},st.prototype.getExpiryTimeout=function(){if(this.expirationTime)return this.expiredRequestCount?1e3*(1<<Math.min(this.expiredRequestCount-1,31)):Math.min(this.expirationTime-(new Date).getTime(),Math.pow(2,31)-1)};var lt=function(t,e){this.max=t,this.onRemove=e,this.reset()};lt.prototype.reset=function(){for(var t in this.data)for(var e=0,r=this.data[t];e<r.length;e+=1){var n=r[e];n.timeout&&clearTimeout(n.timeout),this.onRemove(n.value)}return this.data={},this.order=[],this},lt.prototype.add=function(t,e,r){var n=this,i=t.wrapped().key;void 0===this.data[i]&&(this.data[i]=[]);var a={value:e,timeout:void 0};if(void 0!==r&&(a.timeout=setTimeout(function(){n.remove(t,a)},r)),this.data[i].push(a),this.order.push(i),this.order.length>this.max){var o=this._getAndRemoveByKey(this.order[0]);o&&this.onRemove(o)}return this},lt.prototype.has=function(t){return t.wrapped().key in this.data},lt.prototype.getAndRemove=function(t){return this.has(t)?this._getAndRemoveByKey(t.wrapped().key):null},lt.prototype._getAndRemoveByKey=function(t){var e=this.data[t].shift();return e.timeout&&clearTimeout(e.timeout),0===this.data[t].length&&delete this.data[t],this.order.splice(this.order.indexOf(t),1),e.value},lt.prototype.get=function(t){return this.has(t)?this.data[t.wrapped().key][0].value:null},lt.prototype.remove=function(t,e){if(!this.has(t))return this;var r=t.wrapped().key,n=void 0===e?0:this.data[r].indexOf(e),i=this.data[r][n];return this.data[r].splice(n,1),i.timeout&&clearTimeout(i.timeout),0===this.data[r].length&&delete this.data[r],this.onRemove(i.value),this.order.splice(this.order.indexOf(r),1),this},lt.prototype.setMaxSize=function(t){for(this.max=t;this.order.length>this.max;){var e=this._getAndRemoveByKey(this.order[0]);e&&this.onRemove(e)}return this};var ct=function(t,e,r){this.context=t;var n=t.gl;this.buffer=n.createBuffer(),this.dynamicDraw=Boolean(r),this.unbindVAO(),t.bindElementBuffer.set(this.buffer),n.bufferData(n.ELEMENT_ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?n.DYNAMIC_DRAW:n.STATIC_DRAW),this.dynamicDraw||delete e.arrayBuffer};ct.prototype.unbindVAO=function(){this.context.extVertexArrayObject&&this.context.bindVertexArrayOES.set(null)},ct.prototype.bind=function(){this.context.bindElementBuffer.set(this.buffer)},ct.prototype.updateData=function(t){var e=this.context.gl;this.unbindVAO(),this.bind(),e.bufferSubData(e.ELEMENT_ARRAY_BUFFER,0,t.arrayBuffer)},ct.prototype.destroy=function(){var t=this.context.gl;this.buffer&&(t.deleteBuffer(this.buffer),delete this.buffer)};var ut={Int8:\"BYTE\",Uint8:\"UNSIGNED_BYTE\",Int16:\"SHORT\",Uint16:\"UNSIGNED_SHORT\",Int32:\"INT\",Uint32:\"UNSIGNED_INT\",Float32:\"FLOAT\"},ht=function(t,e,r,n){this.length=e.length,this.attributes=r,this.itemSize=e.bytesPerElement,this.dynamicDraw=n,this.context=t;var i=t.gl;this.buffer=i.createBuffer(),t.bindVertexBuffer.set(this.buffer),i.bufferData(i.ARRAY_BUFFER,e.arrayBuffer,this.dynamicDraw?i.DYNAMIC_DRAW:i.STATIC_DRAW),this.dynamicDraw||delete e.arrayBuffer};ht.prototype.bind=function(){this.context.bindVertexBuffer.set(this.buffer)},ht.prototype.updateData=function(t){var e=this.context.gl;this.bind(),e.bufferSubData(e.ARRAY_BUFFER,0,t.arrayBuffer)},ht.prototype.enableAttributes=function(t,e){for(var r=0;r<this.attributes.length;r++){var n=this.attributes[r],i=e.attributes[n.name];void 0!==i&&t.enableVertexAttribArray(i)}},ht.prototype.setVertexAttribPointers=function(t,e,r){for(var n=0;n<this.attributes.length;n++){var i=this.attributes[n],a=e.attributes[i.name];void 0!==a&&t.vertexAttribPointer(a,i.components,t[ut[i.type]],!1,this.itemSize,i.offset+this.itemSize*(r||0))}},ht.prototype.destroy=function(){var t=this.context.gl;this.buffer&&(t.deleteBuffer(this.buffer),delete this.buffer)};var ft=function(e){this.context=e,this.current=t.default$6.transparent};ft.prototype.get=function(){return this.current},ft.prototype.set=function(t){var e=this.current;t.r===e.r&&t.g===e.g&&t.b===e.b&&t.a===e.a||(this.context.gl.clearColor(t.r,t.g,t.b,t.a),this.current=t)};var pt=function(t){this.context=t,this.current=1};pt.prototype.get=function(){return this.current},pt.prototype.set=function(t){this.current!==t&&(this.context.gl.clearDepth(t),this.current=t)};var dt=function(t){this.context=t,this.current=0};dt.prototype.get=function(){return this.current},dt.prototype.set=function(t){this.current!==t&&(this.context.gl.clearStencil(t),this.current=t)};var gt=function(t){this.context=t,this.current=[!0,!0,!0,!0]};gt.prototype.get=function(){return this.current},gt.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[3]===e[3]||(this.context.gl.colorMask(t[0],t[1],t[2],t[3]),this.current=t)};var mt=function(t){this.context=t,this.current=!0};mt.prototype.get=function(){return this.current},mt.prototype.set=function(t){this.current!==t&&(this.context.gl.depthMask(t),this.current=t)};var vt=function(t){this.context=t,this.current=255};vt.prototype.get=function(){return this.current},vt.prototype.set=function(t){this.current!==t&&(this.context.gl.stencilMask(t),this.current=t)};var yt=function(t){this.context=t,this.current={func:t.gl.ALWAYS,ref:0,mask:255}};yt.prototype.get=function(){return this.current},yt.prototype.set=function(t){var e=this.current;t.func===e.func&&t.ref===e.ref&&t.mask===e.mask||(this.context.gl.stencilFunc(t.func,t.ref,t.mask),this.current=t)};var xt=function(t){this.context=t;var e=this.context.gl;this.current=[e.KEEP,e.KEEP,e.KEEP]};xt.prototype.get=function(){return this.current},xt.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]||(this.context.gl.stencilOp(t[0],t[1],t[2]),this.current=t)};var bt=function(t){this.context=t,this.current=!1};bt.prototype.get=function(){return this.current},bt.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;t?e.enable(e.STENCIL_TEST):e.disable(e.STENCIL_TEST),this.current=t}};var _t=function(t){this.context=t,this.current=[0,1]};_t.prototype.get=function(){return this.current},_t.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]||(this.context.gl.depthRange(t[0],t[1]),this.current=t)};var wt=function(t){this.context=t,this.current=!1};wt.prototype.get=function(){return this.current},wt.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;t?e.enable(e.DEPTH_TEST):e.disable(e.DEPTH_TEST),this.current=t}};var kt=function(t){this.context=t,this.current=t.gl.LESS};kt.prototype.get=function(){return this.current},kt.prototype.set=function(t){this.current!==t&&(this.context.gl.depthFunc(t),this.current=t)};var Mt=function(t){this.context=t,this.current=!1};Mt.prototype.get=function(){return this.current},Mt.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;t?e.enable(e.BLEND):e.disable(e.BLEND),this.current=t}};var At=function(t){this.context=t;var e=this.context.gl;this.current=[e.ONE,e.ZERO]};At.prototype.get=function(){return this.current},At.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]||(this.context.gl.blendFunc(t[0],t[1]),this.current=t)};var Tt=function(e){this.context=e,this.current=t.default$6.transparent};Tt.prototype.get=function(){return this.current},Tt.prototype.set=function(t){var e=this.current;t.r===e.r&&t.g===e.g&&t.b===e.b&&t.a===e.a||(this.context.gl.blendColor(t.r,t.g,t.b,t.a),this.current=t)};var St=function(t){this.context=t,this.current=null};St.prototype.get=function(){return this.current},St.prototype.set=function(t){this.current!==t&&(this.context.gl.useProgram(t),this.current=t)};var Et=function(t){this.context=t,this.current=1};Et.prototype.get=function(){return this.current},Et.prototype.set=function(e){var r=this.context.lineWidthRange,n=t.clamp(e,r[0],r[1]);this.current!==n&&(this.context.gl.lineWidth(n),this.current=e)};var Ct=function(t){this.context=t,this.current=t.gl.TEXTURE0};Ct.prototype.get=function(){return this.current},Ct.prototype.set=function(t){this.current!==t&&(this.context.gl.activeTexture(t),this.current=t)};var Lt=function(t){this.context=t;var e=this.context.gl;this.current=[0,0,e.drawingBufferWidth,e.drawingBufferHeight]};Lt.prototype.get=function(){return this.current},Lt.prototype.set=function(t){var e=this.current;t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[3]===e[3]||(this.context.gl.viewport(t[0],t[1],t[2],t[3]),this.current=t)};var zt=function(t){this.context=t,this.current=null};zt.prototype.get=function(){return this.current},zt.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.bindFramebuffer(e.FRAMEBUFFER,t),this.current=t}};var Pt=function(t){this.context=t,this.current=null};Pt.prototype.get=function(){return this.current},Pt.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.bindRenderbuffer(e.RENDERBUFFER,t),this.current=t}};var It=function(t){this.context=t,this.current=null};It.prototype.get=function(){return this.current},It.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.bindTexture(e.TEXTURE_2D,t),this.current=t}};var Ot=function(t){this.context=t,this.current=null};Ot.prototype.get=function(){return this.current},Ot.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.bindBuffer(e.ARRAY_BUFFER,t),this.current=t}};var Dt=function(t){this.context=t,this.current=null};Dt.prototype.get=function(){return this.current},Dt.prototype.set=function(t){var e=this.context.gl;e.bindBuffer(e.ELEMENT_ARRAY_BUFFER,t),this.current=t};var Rt=function(t){this.context=t,this.current=null};Rt.prototype.get=function(){return this.current},Rt.prototype.set=function(t){this.current!==t&&this.context.extVertexArrayObject&&(this.context.extVertexArrayObject.bindVertexArrayOES(t),this.current=t)};var Bt=function(t){this.context=t,this.current=4};Bt.prototype.get=function(){return this.current},Bt.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.pixelStorei(e.UNPACK_ALIGNMENT,t),this.current=t}};var Ft=function(t){this.context=t,this.current=!1};Ft.prototype.get=function(){return this.current},Ft.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;e.pixelStorei(e.UNPACK_PREMULTIPLY_ALPHA_WEBGL,t),this.current=t}};var Nt=function(t,e){this.context=t,this.current=null,this.parent=e};Nt.prototype.get=function(){return this.current};var jt=function(t){function e(e,r){t.call(this,e,r),this.dirty=!1}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.set=function(t){if(this.dirty||this.current!==t){var e=this.context.gl;this.context.bindFramebuffer.set(this.parent),e.framebufferTexture2D(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,t,0),this.current=t,this.dirty=!1}},e.prototype.setDirty=function(){this.dirty=!0},e}(Nt),Vt=function(t){function e(){t.apply(this,arguments)}return t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e,e.prototype.set=function(t){if(this.current!==t){var e=this.context.gl;this.context.bindFramebuffer.set(this.parent),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_ATTACHMENT,e.RENDERBUFFER,t),this.current=t}},e}(Nt),Ut=function(t,e,r){this.context=t,this.width=e,this.height=r;var n=t.gl,i=this.framebuffer=n.createFramebuffer();this.colorAttachment=new jt(t,i),this.depthAttachment=new Vt(t,i)};Ut.prototype.destroy=function(){var t=this.context.gl,e=this.colorAttachment.get();e&&t.deleteTexture(e);var r=this.depthAttachment.get();r&&t.deleteRenderbuffer(r),t.deleteFramebuffer(this.framebuffer)};var qt=function(t,e,r){this.func=t,this.mask=e,this.range=r};qt.ReadOnly=!1,qt.ReadWrite=!0,qt.disabled=new qt(519,qt.ReadOnly,[0,1]);var Ht=function(t,e,r,n,i,a){this.test=t,this.ref=e,this.mask=r,this.fail=n,this.depthFail=i,this.pass=a};Ht.disabled=new Ht({func:519,mask:0},0,0,7680,7680,7680);var Gt=function(t,e,r){this.blendFunction=t,this.blendColor=e,this.mask=r};Gt.disabled=new Gt(Gt.Replace=[1,0],t.default$6.transparent,[!1,!1,!1,!1]),Gt.unblended=new Gt(Gt.Replace,t.default$6.transparent,[!0,!0,!0,!0]),Gt.alphaBlended=new Gt([1,771],t.default$6.transparent,[!0,!0,!0,!0]);var Wt=function(t){this.gl=t,this.extVertexArrayObject=this.gl.getExtension(\"OES_vertex_array_object\"),this.lineWidthRange=t.getParameter(t.ALIASED_LINE_WIDTH_RANGE),this.clearColor=new ft(this),this.clearDepth=new pt(this),this.clearStencil=new dt(this),this.colorMask=new gt(this),this.depthMask=new mt(this),this.stencilMask=new vt(this),this.stencilFunc=new yt(this),this.stencilOp=new xt(this),this.stencilTest=new bt(this),this.depthRange=new _t(this),this.depthTest=new wt(this),this.depthFunc=new kt(this),this.blend=new Mt(this),this.blendFunc=new At(this),this.blendColor=new Tt(this),this.program=new St(this),this.lineWidth=new Et(this),this.activeTexture=new Ct(this),this.viewport=new Lt(this),this.bindFramebuffer=new zt(this),this.bindRenderbuffer=new Pt(this),this.bindTexture=new It(this),this.bindVertexBuffer=new Ot(this),this.bindElementBuffer=new Dt(this),this.bindVertexArrayOES=this.extVertexArrayObject&&new Rt(this),this.pixelStoreUnpack=new Bt(this),this.pixelStoreUnpackPremultiplyAlpha=new Ft(this),this.extTextureFilterAnisotropic=t.getExtension(\"EXT_texture_filter_anisotropic\")||t.getExtension(\"MOZ_EXT_texture_filter_anisotropic\")||t.getExtension(\"WEBKIT_EXT_texture_filter_anisotropic\"),this.extTextureFilterAnisotropic&&(this.extTextureFilterAnisotropicMax=t.getParameter(this.extTextureFilterAnisotropic.MAX_TEXTURE_MAX_ANISOTROPY_EXT)),this.extTextureHalfFloat=t.getExtension(\"OES_texture_half_float\"),this.extTextureHalfFloat&&t.getExtension(\"OES_texture_half_float_linear\")};Wt.prototype.createIndexBuffer=function(t,e){return new ct(this,t,e)},Wt.prototype.createVertexBuffer=function(t,e,r){return new ht(this,t,e,r)},Wt.prototype.createRenderbuffer=function(t,e,r){var n=this.gl,i=n.createRenderbuffer();return this.bindRenderbuffer.set(i),n.renderbufferStorage(n.RENDERBUFFER,t,e,r),this.bindRenderbuffer.set(null),i},Wt.prototype.createFramebuffer=function(t,e){return new Ut(this,t,e)},Wt.prototype.clear=function(t){var e=t.color,r=t.depth,n=this.gl,i=0;e&&(i|=n.COLOR_BUFFER_BIT,this.clearColor.set(e),this.colorMask.set([!0,!0,!0,!0])),void 0!==r&&(i|=n.DEPTH_BUFFER_BIT,this.clearDepth.set(r),this.depthMask.set(!0)),n.clear(i)},Wt.prototype.setDepthMode=function(t){t.func!==this.gl.ALWAYS||t.mask?(this.depthTest.set(!0),this.depthFunc.set(t.func),this.depthMask.set(t.mask),this.depthRange.set(t.range)):this.depthTest.set(!1)},Wt.prototype.setStencilMode=function(t){t.test.func!==this.gl.ALWAYS||t.mask?(this.stencilTest.set(!0),this.stencilMask.set(t.mask),this.stencilOp.set([t.fail,t.depthFail,t.pass]),this.stencilFunc.set({func:t.test.func,ref:t.ref,mask:t.test.mask})):this.stencilTest.set(!1)},Wt.prototype.setColorMode=function(e){t.default$10(e.blendFunction,Gt.Replace)?this.blend.set(!1):(this.blend.set(!0),this.blendFunc.set(e.blendFunction),this.blendColor.set(e.blendColor)),this.colorMask.set(e.mask)};var Yt=function(e){function r(t,r,n){var i=this;e.call(this),this.id=t,this.dispatcher=n,this.on(\"data\",function(t){\"source\"===t.dataType&&\"metadata\"===t.sourceDataType&&(i._sourceLoaded=!0),i._sourceLoaded&&!i._paused&&\"source\"===t.dataType&&\"content\"===t.sourceDataType&&(i.reload(),i.transform&&i.update(i.transform))}),this.on(\"error\",function(){i._sourceErrored=!0}),this._source=it(t,r,n,this),this._tiles={},this._cache=new lt(0,this._unloadTile.bind(this)),this._timers={},this._cacheTimers={},this._maxTileCacheSize=null,this._isIdRenderable=this._isIdRenderable.bind(this),this._coveredTiles={}}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.onAdd=function(t){this.map=t,this._maxTileCacheSize=t?t._maxTileCacheSize:null,this._source&&this._source.onAdd&&this._source.onAdd(t)},r.prototype.onRemove=function(t){this._source&&this._source.onRemove&&this._source.onRemove(t)},r.prototype.loaded=function(){if(this._sourceErrored)return!0;if(!this._sourceLoaded)return!1;for(var t in this._tiles){var e=this._tiles[t];if(\"loaded\"!==e.state&&\"errored\"!==e.state)return!1}return!0},r.prototype.getSource=function(){return this._source},r.prototype.pause=function(){this._paused=!0},r.prototype.resume=function(){if(this._paused){var t=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,t&&this.reload(),this.transform&&this.update(this.transform)}},r.prototype._loadTile=function(t,e){return this._source.loadTile(t,e)},r.prototype._unloadTile=function(t){if(this._source.unloadTile)return this._source.unloadTile(t,function(){})},r.prototype._abortTile=function(t){if(this._source.abortTile)return this._source.abortTile(t,function(){})},r.prototype.serialize=function(){return this._source.serialize()},r.prototype.prepare=function(t){for(var e in this._source.prepare&&this._source.prepare(),this._tiles)this._tiles[e].upload(t)},r.prototype.getIds=function(){var e=this;return Object.keys(this._tiles).map(Number).sort(function(r,n){var i=e._tiles[r].tileID,a=e._tiles[n].tileID,o=new t.default$1(i.canonical.x,i.canonical.y).rotate(e.transform.angle),s=new t.default$1(a.canonical.x,a.canonical.y).rotate(e.transform.angle);return i.overscaledZ-a.overscaledZ||s.y-o.y||s.x-o.x})},r.prototype.getRenderableIds=function(){return this.getIds().filter(this._isIdRenderable)},r.prototype.hasRenderableParent=function(t){var e=this.findLoadedParent(t,0,{});return!!e&&this._isIdRenderable(e.tileID.key)},r.prototype._isIdRenderable=function(t){return this._tiles[t]&&this._tiles[t].hasData()&&!this._coveredTiles[t]},r.prototype.reload=function(){if(this._paused)this._shouldReloadOnResume=!0;else for(var t in this._cache.reset(),this._tiles)this._reloadTile(t,\"reloading\")},r.prototype._reloadTile=function(t,e){var r=this._tiles[t];r&&(\"loading\"!==r.state&&(r.state=e),this._loadTile(r,this._tileLoaded.bind(this,r,t,e)))},r.prototype._tileLoaded=function(e,r,n,i){if(i)return e.state=\"errored\",void(404!==i.status?this._source.fire(new t.ErrorEvent(i,{tile:e})):this.update(this.transform));e.timeAdded=a.now(),\"expired\"===n&&(e.refreshedUponExpiration=!0),this._setTileReloadTimer(r,e),\"raster-dem\"===this.getSource().type&&e.dem&&this._backfillDEM(e),this._source.fire(new t.Event(\"data\",{dataType:\"source\",tile:e,coord:e.tileID})),this.map&&(this.map.painter.tileExtentVAO.vao=null)},r.prototype._backfillDEM=function(t){for(var e=this.getRenderableIds(),r=0;r<e.length;r++){var n=e[r];if(t.neighboringTiles&&t.neighboringTiles[n]){var i=this.getTileByID(n);a(t,i),a(i,t)}}function a(t,e){t.needsHillshadePrepare=!0;var r=e.tileID.canonical.x-t.tileID.canonical.x,n=e.tileID.canonical.y-t.tileID.canonical.y,i=Math.pow(2,t.tileID.canonical.z),a=e.tileID.key;0===r&&0===n||Math.abs(n)>1||(Math.abs(r)>1&&(1===Math.abs(r+i)?r+=i:1===Math.abs(r-i)&&(r-=i)),e.dem&&t.dem&&(t.dem.backfillBorder(e.dem,r,n),t.neighboringTiles&&t.neighboringTiles[a]&&(t.neighboringTiles[a].backfilled=!0)))}},r.prototype.getTile=function(t){return this.getTileByID(t.key)},r.prototype.getTileByID=function(t){return this._tiles[t]},r.prototype.getZoom=function(t){return t.zoom+t.scaleZoom(t.tileSize/this._source.tileSize)},r.prototype._findLoadedChildren=function(t,e,r){var n=!1;for(var i in this._tiles){var a=this._tiles[i];if(!(r[i]||!a.hasData()||a.tileID.overscaledZ<=t.overscaledZ||a.tileID.overscaledZ>e)){var o=Math.pow(2,a.tileID.canonical.z-t.canonical.z);if(Math.floor(a.tileID.canonical.x/o)===t.canonical.x&&Math.floor(a.tileID.canonical.y/o)===t.canonical.y)for(r[i]=a.tileID,n=!0;a&&a.tileID.overscaledZ-1>t.overscaledZ;){var s=a.tileID.scaledTo(a.tileID.overscaledZ-1);if(!s)break;(a=this._tiles[s.key])&&a.hasData()&&(delete r[i],r[s.key]=s)}}}return n},r.prototype.findLoadedParent=function(t,e,r){for(var n=t.overscaledZ-1;n>=e;n--){var i=t.scaledTo(n);if(!i)return;var a=String(i.key),o=this._tiles[a];if(o&&o.hasData())return r[a]=i,o;if(this._cache.has(i))return r[a]=i,this._cache.get(i)}},r.prototype.updateCacheSize=function(t){var e=(Math.ceil(t.width/this._source.tileSize)+1)*(Math.ceil(t.height/this._source.tileSize)+1),r=Math.floor(5*e),n=\"number\"==typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,r):r;this._cache.setMaxSize(n)},r.prototype.handleWrapJump=function(t){var e=(t-(void 0===this._prevLng?t:this._prevLng))/360,r=Math.round(e);if(this._prevLng=t,r){var n={};for(var i in this._tiles){var a=this._tiles[i];a.tileID=a.tileID.unwrapTo(a.tileID.wrap+r),n[a.tileID.key]=a}for(var o in this._tiles=n,this._timers)clearTimeout(this._timers[o]),delete this._timers[o];for(var s in this._tiles){var l=this._tiles[s];this._setTileReloadTimer(s,l)}}},r.prototype.update=function(e){var n=this;if(this.transform=e,this._sourceLoaded&&!this._paused){var i;this.updateCacheSize(e),this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used?this._source.tileID?i=e.getVisibleUnwrappedCoordinates(this._source.tileID).map(function(e){return new t.OverscaledTileID(e.canonical.z,e.wrap,e.canonical.z,e.canonical.x,e.canonical.y)}):(i=e.coveringTiles({tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled}),this._source.hasTile&&(i=i.filter(function(t){return n._source.hasTile(t)}))):i=[];var o,s=(this._source.roundZoom?Math.round:Math.floor)(this.getZoom(e)),l=Math.max(s-r.maxOverzooming,this._source.minzoom),c=Math.max(s+r.maxUnderzooming,this._source.minzoom),u=this._updateRetainedTiles(i,s),h={};if(Zt(this._source.type))for(var f=Object.keys(u),p=0;p<f.length;p++){var d=f[p],g=u[d],m=n._tiles[d];if(m&&(void 0===m.fadeEndTime||m.fadeEndTime>=a.now())){n._findLoadedChildren(g,c,u)&&(u[d]=g);var v=n.findLoadedParent(g,l,h);v&&n._addTile(v.tileID)}}for(o in h)u[o]||(n._coveredTiles[o]=!0);for(o in h)u[o]=h[o];for(var y=t.keysDifference(this._tiles,u),x=0;x<y.length;x++)n._removeTile(y[x])}},r.prototype._updateRetainedTiles=function(t,e){for(var n={},i={},a=Math.max(e-r.maxOverzooming,this._source.minzoom),o=Math.max(e+r.maxUnderzooming,this._source.minzoom),s=0;s<t.length;s++){var l=t[s],c=this._addTile(l),u=!1;if(c.hasData())n[l.key]=l;else{u=c.wasRequested(),n[l.key]=l;var h=!0;if(e+1>this._source.maxzoom){var f=l.children(this._source.maxzoom)[0],p=this.getTile(f);p&&p.hasData()?n[f.key]=f:h=!1}else{this._findLoadedChildren(l,o,n);for(var d=l.children(this._source.maxzoom),g=0;g<d.length;g++)if(!n[d[g].key]){h=!1;break}}if(!h)for(var m=l.overscaledZ-1;m>=a;--m){var v=l.scaledTo(m);if(i[v.key])break;if(i[v.key]=!0,!(c=this.getTile(v))&&u&&(c=this._addTile(v)),c&&(n[v.key]=v,u=c.wasRequested(),c.hasData()))break}}}return n},r.prototype._addTile=function(e){var r=this._tiles[e.key];if(r)return r;(r=this._cache.getAndRemove(e))&&(this._setTileReloadTimer(e.key,r),r.tileID=e);var n=Boolean(r);return n||(r=new st(e,this._source.tileSize*e.overscaleFactor()),this._loadTile(r,this._tileLoaded.bind(this,r,e.key,r.state))),r?(r.uses++,this._tiles[e.key]=r,n||this._source.fire(new t.Event(\"dataloading\",{tile:r,coord:r.tileID,dataType:\"source\"})),r):null},r.prototype._setTileReloadTimer=function(t,e){var r=this;t in this._timers&&(clearTimeout(this._timers[t]),delete this._timers[t]);var n=e.getExpiryTimeout();n&&(this._timers[t]=setTimeout(function(){r._reloadTile(t,\"expired\"),delete r._timers[t]},n))},r.prototype._removeTile=function(t){var e=this._tiles[t];e&&(e.uses--,delete this._tiles[t],this._timers[t]&&(clearTimeout(this._timers[t]),delete this._timers[t]),e.uses>0||(e.hasData()?this._cache.add(e.tileID,e,e.getExpiryTimeout()):(e.aborted=!0,this._abortTile(e),this._unloadTile(e))))},r.prototype.clearTiles=function(){for(var t in this._shouldReloadOnResume=!1,this._paused=!1,this._tiles)this._removeTile(t);this._cache.reset()},r.prototype.tilesIn=function(e,r){for(var n=[],i=this.getIds(),a=1/0,o=1/0,s=-1/0,l=-1/0,c=e[0].zoom,u=0;u<e.length;u++){var h=e[u];a=Math.min(a,h.column),o=Math.min(o,h.row),s=Math.max(s,h.column),l=Math.max(l,h.row)}for(var f=0;f<i.length;f++){var p=this._tiles[i[f]],d=p.tileID,g=Math.pow(2,this.transform.zoom-p.tileID.overscaledZ),m=r*p.queryPadding*t.default$8/p.tileSize/g,v=[Xt(d,new t.default$17(a,o,c)),Xt(d,new t.default$17(s,l,c))];if(v[0].x-m<t.default$8&&v[0].y-m<t.default$8&&v[1].x+m>=0&&v[1].y+m>=0){for(var y=[],x=0;x<e.length;x++)y.push(Xt(d,e[x]));n.push({tile:p,tileID:d,queryGeometry:[y],scale:g})}}return n},r.prototype.getVisibleCoordinates=function(){for(var t=this,e=this.getRenderableIds().map(function(e){return t._tiles[e].tileID}),r=0,n=e;r<n.length;r+=1){var i=n[r];i.posMatrix=t.transform.calculatePosMatrix(i.toUnwrapped())}return e},r.prototype.hasTransition=function(){if(this._source.hasTransition())return!0;if(Zt(this._source.type))for(var t in this._tiles){var e=this._tiles[t];if(void 0!==e.fadeEndTime&&e.fadeEndTime>=a.now())return!0}return!1},r}(t.Evented);function Xt(e,r){var n=r.zoomTo(e.canonical.z);return new t.default$1((n.column-(e.canonical.x+e.wrap*Math.pow(2,e.canonical.z)))*t.default$8,(n.row-e.canonical.y)*t.default$8)}function Zt(t){return\"raster\"===t||\"image\"===t||\"video\"===t}function $t(){return new t.default.Worker(En.workerUrl)}Yt.maxOverzooming=10,Yt.maxUnderzooming=3;var Jt,Kt=function(){this.active={}};function Qt(e,r){var n={};for(var i in e)\"ref\"!==i&&(n[i]=e[i]);return t.default$18.forEach(function(t){t in r&&(n[t]=r[t])}),n}function te(t){t=t.slice();for(var e=Object.create(null),r=0;r<t.length;r++)e[t[r].id]=t[r];for(var n=0;n<t.length;n++)\"ref\"in t[n]&&(t[n]=Qt(t[n],e[t[n].ref]));return t}Kt.prototype.acquire=function(t){if(!this.workers){var e=En.workerCount;for(this.workers=[];this.workers.length<e;)this.workers.push(new $t)}return this.active[t]=!0,this.workers.slice()},Kt.prototype.release=function(t){delete this.active[t],0===Object.keys(this.active).length&&(this.workers.forEach(function(t){t.terminate()}),this.workers=null)};var ee={setStyle:\"setStyle\",addLayer:\"addLayer\",removeLayer:\"removeLayer\",setPaintProperty:\"setPaintProperty\",setLayoutProperty:\"setLayoutProperty\",setFilter:\"setFilter\",addSource:\"addSource\",removeSource:\"removeSource\",setGeoJSONSourceData:\"setGeoJSONSourceData\",setLayerZoomRange:\"setLayerZoomRange\",setLayerProperty:\"setLayerProperty\",setCenter:\"setCenter\",setZoom:\"setZoom\",setBearing:\"setBearing\",setPitch:\"setPitch\",setSprite:\"setSprite\",setGlyphs:\"setGlyphs\",setTransition:\"setTransition\",setLight:\"setLight\"};function re(t,e,r){r.push({command:ee.addSource,args:[t,e[t]]})}function ne(t,e,r){e.push({command:ee.removeSource,args:[t]}),r[t]=!0}function ie(t,e,r,n){ne(t,r,n),re(t,e,r)}function ae(e,r,n){var i;for(i in e[n])if(e[n].hasOwnProperty(i)&&\"data\"!==i&&!t.default$10(e[n][i],r[n][i]))return!1;for(i in r[n])if(r[n].hasOwnProperty(i)&&\"data\"!==i&&!t.default$10(e[n][i],r[n][i]))return!1;return!0}function oe(e,r,n,i,a,o){var s;for(s in r=r||{},e=e||{})e.hasOwnProperty(s)&&(t.default$10(e[s],r[s])||n.push({command:o,args:[i,s,r[s],a]}));for(s in r)r.hasOwnProperty(s)&&!e.hasOwnProperty(s)&&(t.default$10(e[s],r[s])||n.push({command:o,args:[i,s,r[s],a]}))}function se(t){return t.id}function le(t,e){return t[e.id]=e,t}var ce=function(t,e,r){var n=this.boxCells=[],i=this.circleCells=[];this.xCellCount=Math.ceil(t/r),this.yCellCount=Math.ceil(e/r);for(var a=0;a<this.xCellCount*this.yCellCount;a++)n.push([]),i.push([]);this.circleKeys=[],this.boxKeys=[],this.bboxes=[],this.circles=[],this.width=t,this.height=e,this.xScale=this.xCellCount/t,this.yScale=this.yCellCount/e,this.boxUid=0,this.circleUid=0};ce.prototype.keysLength=function(){return this.boxKeys.length+this.circleKeys.length},ce.prototype.insert=function(t,e,r,n,i){this._forEachCell(e,r,n,i,this._insertBoxCell,this.boxUid++),this.boxKeys.push(t),this.bboxes.push(e),this.bboxes.push(r),this.bboxes.push(n),this.bboxes.push(i)},ce.prototype.insertCircle=function(t,e,r,n){this._forEachCell(e-n,r-n,e+n,r+n,this._insertCircleCell,this.circleUid++),this.circleKeys.push(t),this.circles.push(e),this.circles.push(r),this.circles.push(n)},ce.prototype._insertBoxCell=function(t,e,r,n,i,a){this.boxCells[i].push(a)},ce.prototype._insertCircleCell=function(t,e,r,n,i,a){this.circleCells[i].push(a)},ce.prototype._query=function(t,e,r,n,i){if(r<0||t>this.width||n<0||e>this.height)return!i&&[];var a=[];if(t<=0&&e<=0&&this.width<=r&&this.height<=n){if(i)return!0;for(var o=0;o<this.boxKeys.length;o++)a.push({key:this.boxKeys[o],x1:this.bboxes[4*o],y1:this.bboxes[4*o+1],x2:this.bboxes[4*o+2],y2:this.bboxes[4*o+3]});for(var s=0;s<this.circleKeys.length;s++){var l=this.circles[3*s],c=this.circles[3*s+1],u=this.circles[3*s+2];a.push({key:this.circleKeys[s],x1:l-u,y1:c-u,x2:l+u,y2:c+u})}}else{var h={hitTest:i,seenUids:{box:{},circle:{}}};this._forEachCell(t,e,r,n,this._queryCell,a,h)}return i?a.length>0:a},ce.prototype._queryCircle=function(t,e,r,n){var i=t-r,a=t+r,o=e-r,s=e+r;if(a<0||i>this.width||s<0||o>this.height)return!n&&[];var l=[],c={hitTest:n,circle:{x:t,y:e,radius:r},seenUids:{box:{},circle:{}}};return this._forEachCell(i,o,a,s,this._queryCellCircle,l,c),n?l.length>0:l},ce.prototype.query=function(t,e,r,n){return this._query(t,e,r,n,!1)},ce.prototype.hitTest=function(t,e,r,n){return this._query(t,e,r,n,!0)},ce.prototype.hitTestCircle=function(t,e,r){return this._queryCircle(t,e,r,!0)},ce.prototype._queryCell=function(t,e,r,n,i,a,o){var s=o.seenUids,l=this.boxCells[i];if(null!==l)for(var c=this.bboxes,u=0,h=l;u<h.length;u+=1){var f=h[u];if(!s.box[f]){s.box[f]=!0;var p=4*f;if(t<=c[p+2]&&e<=c[p+3]&&r>=c[p+0]&&n>=c[p+1]){if(o.hitTest)return a.push(!0),!0;a.push({key:this.boxKeys[f],x1:c[p],y1:c[p+1],x2:c[p+2],y2:c[p+3]})}}}var d=this.circleCells[i];if(null!==d)for(var g=this.circles,m=0,v=d;m<v.length;m+=1){var y=v[m];if(!s.circle[y]){s.circle[y]=!0;var x=3*y;if(this._circleAndRectCollide(g[x],g[x+1],g[x+2],t,e,r,n)){if(o.hitTest)return a.push(!0),!0;var b=g[x],_=g[x+1],w=g[x+2];a.push({key:this.circleKeys[y],x1:b-w,y1:_-w,x2:b+w,y2:_+w})}}}},ce.prototype._queryCellCircle=function(t,e,r,n,i,a,o){var s=o.circle,l=o.seenUids,c=this.boxCells[i];if(null!==c)for(var u=this.bboxes,h=0,f=c;h<f.length;h+=1){var p=f[h];if(!l.box[p]){l.box[p]=!0;var d=4*p;if(this._circleAndRectCollide(s.x,s.y,s.radius,u[d+0],u[d+1],u[d+2],u[d+3]))return a.push(!0),!0}}var g=this.circleCells[i];if(null!==g)for(var m=this.circles,v=0,y=g;v<y.length;v+=1){var x=y[v];if(!l.circle[x]){l.circle[x]=!0;var b=3*x;if(this._circlesCollide(m[b],m[b+1],m[b+2],s.x,s.y,s.radius))return a.push(!0),!0}}},ce.prototype._forEachCell=function(t,e,r,n,i,a,o){for(var s=this._convertToXCellCoord(t),l=this._convertToYCellCoord(e),c=this._convertToXCellCoord(r),u=this._convertToYCellCoord(n),h=s;h<=c;h++)for(var f=l;f<=u;f++){var p=this.xCellCount*f+h;if(i.call(this,t,e,r,n,p,a,o))return}},ce.prototype._convertToXCellCoord=function(t){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(t*this.xScale)))},ce.prototype._convertToYCellCoord=function(t){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(t*this.yScale)))},ce.prototype._circlesCollide=function(t,e,r,n,i,a){var o=n-t,s=i-e,l=r+a;return l*l>o*o+s*s},ce.prototype._circleAndRectCollide=function(t,e,r,n,i,a,o){var s=(a-n)/2,l=Math.abs(t-(n+s));if(l>s+r)return!1;var c=(o-i)/2,u=Math.abs(e-(i+c));if(u>c+r)return!1;if(l<=s||u<=c)return!0;var h=l-s,f=u-c;return h*h+f*f<=r*r};var ue=t.default$19.layout;function he(e,r,n,i,a){var o=t.mat4.identity(new Float32Array(16));return r?(t.mat4.identity(o),t.mat4.scale(o,o,[1/a,1/a,1]),n||t.mat4.rotateZ(o,o,i.angle)):(t.mat4.scale(o,o,[i.width/2,-i.height/2,1]),t.mat4.translate(o,o,[1,-1,0]),t.mat4.multiply(o,o,e)),o}function fe(e,r,n,i,a){var o=t.mat4.identity(new Float32Array(16));return r?(t.mat4.multiply(o,o,e),t.mat4.scale(o,o,[a,a,1]),n||t.mat4.rotateZ(o,o,-i.angle)):(t.mat4.scale(o,o,[1,-1,1]),t.mat4.translate(o,o,[-1,-1,0]),t.mat4.scale(o,o,[2/i.width,2/i.height,1])),o}function pe(e,r){var n=[e.x,e.y,0,1];ke(n,n,r);var i=n[3];return{point:new t.default$1(n[0]/i,n[1]/i),signedDistanceFromCamera:i}}function de(t,e){var r=t[0]/t[3],n=t[1]/t[3];return r>=-e[0]&&r<=e[0]&&n>=-e[1]&&n<=e[1]}function ge(e,r,n,i,a,o,s,l){var c=i?e.textSizeData:e.iconSizeData,u=t.evaluateSizeForZoom(c,n.transform.zoom,ue.properties[i?\"text-size\":\"icon-size\"]),h=[256/n.width*2+1,256/n.height*2+1],f=i?e.text.dynamicLayoutVertexArray:e.icon.dynamicLayoutVertexArray;f.clear();for(var p=e.lineVertexArray,d=i?e.text.placedSymbolArray:e.icon.placedSymbolArray,g=n.transform.width/n.transform.height,m=!1,v=0;v<d.length;v++){var y=d.get(v);if(y.hidden||y.writingMode===t.WritingMode.vertical&&!m)we(y.numGlyphs,f);else{m=!1;var x=[y.anchorX,y.anchorY,0,1];if(t.vec4.transformMat4(x,x,r),de(x,h)){var b=.5+x[3]/n.transform.cameraToCenterDistance*.5,_=t.evaluateSizeForFeature(c,u,y),w=s?_*b:_/b,k=new t.default$1(y.anchorX,y.anchorY),M=pe(k,a).point,A={},T=ye(y,w,!1,l,r,a,o,e.glyphOffsetArray,p,f,M,k,A,g);m=T.useVertical,(T.notEnoughRoom||m||T.needsFlipping&&ye(y,w,!0,l,r,a,o,e.glyphOffsetArray,p,f,M,k,A,g).notEnoughRoom)&&we(y.numGlyphs,f)}else we(y.numGlyphs,f)}}i?e.text.dynamicLayoutVertexBuffer.updateData(f):e.icon.dynamicLayoutVertexBuffer.updateData(f)}function me(t,e,r,n,i,a,o,s,l,c,u,h){var f=s.glyphStartIndex+s.numGlyphs,p=s.lineStartIndex,d=s.lineStartIndex+s.lineLength,g=e.getoffsetX(s.glyphStartIndex),m=e.getoffsetX(f-1),v=be(t*g,r,n,i,a,o,s.segment,p,d,l,c,u,h);if(!v)return null;var y=be(t*m,r,n,i,a,o,s.segment,p,d,l,c,u,h);return y?{first:v,last:y}:null}function ve(e,r,n,i){return e===t.WritingMode.horizontal&&Math.abs(n.y-r.y)>Math.abs(n.x-r.x)*i?{useVertical:!0}:(e===t.WritingMode.vertical?r.y<n.y:r.x>n.x)?{needsFlipping:!0}:null}function ye(e,r,n,i,a,o,s,l,c,u,h,f,p,d){var g,m=r/24,v=e.lineOffsetX*r,y=e.lineOffsetY*r;if(e.numGlyphs>1){var x=e.glyphStartIndex+e.numGlyphs,b=e.lineStartIndex,_=e.lineStartIndex+e.lineLength,w=me(m,l,v,y,n,h,f,e,c,o,p,!1);if(!w)return{notEnoughRoom:!0};var k=pe(w.first.point,s).point,M=pe(w.last.point,s).point;if(i&&!n){var A=ve(e.writingMode,k,M,d);if(A)return A}g=[w.first];for(var T=e.glyphStartIndex+1;T<x-1;T++)g.push(be(m*l.getoffsetX(T),v,y,n,h,f,e.segment,b,_,c,o,p,!1));g.push(w.last)}else{if(i&&!n){var S=pe(f,a).point,E=e.lineStartIndex+e.segment+1,C=new t.default$1(c.getx(E),c.gety(E)),L=pe(C,a),z=L.signedDistanceFromCamera>0?L.point:xe(f,C,S,1,a),P=ve(e.writingMode,S,z,d);if(P)return P}var I=be(m*l.getoffsetX(e.glyphStartIndex),v,y,n,h,f,e.segment,e.lineStartIndex,e.lineStartIndex+e.lineLength,c,o,p,!1);if(!I)return{notEnoughRoom:!0};g=[I]}for(var O=0,D=g;O<D.length;O+=1){var R=D[O];t.addDynamicAttributes(u,R.point,R.angle)}return{}}function xe(t,e,r,n,i){var a=pe(t.add(t.sub(e)._unit()),i).point,o=r.sub(a);return r.add(o._mult(n/o.mag()))}function be(e,r,n,i,a,o,s,l,c,u,h,f,p){var d=i?e-r:e+r,g=d>0?1:-1,m=0;i&&(g*=-1,m=Math.PI),g<0&&(m+=Math.PI);for(var v=g>0?l+s:l+s+1,y=v,x=a,b=a,_=0,w=0,k=Math.abs(d);_+w<=k;){if((v+=g)<l||v>=c)return null;if(b=x,void 0===(x=f[v])){var M=new t.default$1(u.getx(v),u.gety(v)),A=pe(M,h);if(A.signedDistanceFromCamera>0)x=f[v]=A.point;else{var T=v-g;x=xe(0===_?o:new t.default$1(u.getx(T),u.gety(T)),M,b,k-_+1,h)}}_+=w,w=b.dist(x)}var S=(k-_)/w,E=x.sub(b),C=E.mult(S)._add(b);return C._add(E._unit()._perp()._mult(n*g)),{point:C,angle:m+Math.atan2(x.y-b.y,x.x-b.x),tileDistance:p?{prevTileDistance:v-g===y?0:u.gettileUnitDistanceFromAnchor(v-g),lastSegmentViewportDistance:k-_}:null}}var _e=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function we(t,e){for(var r=0;r<t;r++){var n=e.length;e.resize(n+4),e.float32.set(_e,3*n)}}function ke(t,e,r){var n=e[0],i=e[1];return t[0]=r[0]*n+r[4]*i+r[12],t[1]=r[1]*n+r[5]*i+r[13],t[3]=r[3]*n+r[7]*i+r[15],t}t.default$20.mat4;var Me=function(t,e,r){void 0===e&&(e=new ce(t.width+200,t.height+200,25)),void 0===r&&(r=new ce(t.width+200,t.height+200,25)),this.transform=t,this.grid=e,this.ignoredGrid=r,this.pitchfactor=Math.cos(t._pitch)*t.cameraToCenterDistance,this.screenRightBoundary=t.width+100,this.screenBottomBoundary=t.height+100};function Ae(t,e,r){t[e+4]=r?1:0}function Te(e,r,n){return r*(t.default$8/(e.tileSize*Math.pow(2,n-e.tileID.overscaledZ)))}Me.prototype.placeCollisionBox=function(t,e,r,n){var i=this.projectAndGetPerspectiveRatio(n,t.anchorPointX,t.anchorPointY),a=r*i.perspectiveRatio,o=t.x1*a+i.point.x,s=t.y1*a+i.point.y,l=t.x2*a+i.point.x,c=t.y2*a+i.point.y;return!e&&this.grid.hitTest(o,s,l,c)?{box:[],offscreen:!1}:{box:[o,s,l,c],offscreen:this.isOffscreen(o,s,l,c)}},Me.prototype.approximateTileDistance=function(t,e,r,n,i){var a=i?1:n/this.pitchfactor,o=t.lastSegmentViewportDistance*r;return t.prevTileDistance+o+(a-1)*o*Math.abs(Math.sin(e))},Me.prototype.placeCollisionCircles=function(e,r,n,i,a,o,s,l,c,u,h,f,p){var d=[],g=this.projectAnchor(u,o.anchorX,o.anchorY),m=c/24,v=o.lineOffsetX*c,y=o.lineOffsetY*c,x=new t.default$1(o.anchorX,o.anchorY),b=me(m,l,v,y,!1,pe(x,h).point,x,o,s,h,{},!0),_=!1,w=!0,k=g.perspectiveRatio*i,M=1/(i*n),A=0,T=0;b&&(A=this.approximateTileDistance(b.first.tileDistance,b.first.angle,M,g.cameraDistance,p),T=this.approximateTileDistance(b.last.tileDistance,b.last.angle,M,g.cameraDistance,p));for(var S=0;S<e.length;S+=5){var E=e[S],C=e[S+1],L=e[S+2],z=e[S+3];if(!b||z<-A||z>T)Ae(e,S,!1);else{var P=this.projectPoint(u,E,C),I=L*k;if(d.length>0){var O=P.x-d[d.length-4],D=P.y-d[d.length-3];if(I*I*2>O*O+D*D&&S+8<e.length){var R=e[S+8];if(R>-A&&R<T){Ae(e,S,!1);continue}}}var B=S/5;if(d.push(P.x,P.y,I,B),Ae(e,S,!0),w=w&&this.isOffscreen(P.x-I,P.y-I,P.x+I,P.y+I),!r&&this.grid.hitTestCircle(P.x,P.y,I)){if(!f)return{circles:[],offscreen:!1};_=!0}}}return{circles:_?[]:d,offscreen:w}},Me.prototype.queryRenderedSymbols=function(e){if(0===e.length||0===this.grid.keysLength()&&0===this.ignoredGrid.keysLength())return{};for(var r=[],n=1/0,i=1/0,a=-1/0,o=-1/0,s=0,l=e;s<l.length;s+=1){var c=l[s],u=new t.default$1(c.x+100,c.y+100);n=Math.min(n,u.x),i=Math.min(i,u.y),a=Math.max(a,u.x),o=Math.max(o,u.y),r.push(u)}for(var h={},f={},p=0,d=this.grid.query(n,i,a,o).concat(this.ignoredGrid.query(n,i,a,o));p<d.length;p+=1){var g=d[p],m=g.key;if(void 0===h[m.bucketInstanceId]&&(h[m.bucketInstanceId]={}),!h[m.bucketInstanceId][m.featureIndex]){var v=[new t.default$1(g.x1,g.y1),new t.default$1(g.x2,g.y1),new t.default$1(g.x2,g.y2),new t.default$1(g.x1,g.y2)];t.polygonIntersectsPolygon(r,v)&&(h[m.bucketInstanceId][m.featureIndex]=!0,void 0===f[m.bucketInstanceId]&&(f[m.bucketInstanceId]=[]),f[m.bucketInstanceId].push(m.featureIndex))}}return f},Me.prototype.insertCollisionBox=function(t,e,r,n){var i={bucketInstanceId:r,featureIndex:n};(e?this.ignoredGrid:this.grid).insert(i,t[0],t[1],t[2],t[3])},Me.prototype.insertCollisionCircles=function(t,e,r,n){for(var i=e?this.ignoredGrid:this.grid,a={bucketInstanceId:r,featureIndex:n},o=0;o<t.length;o+=4)i.insertCircle(a,t[o],t[o+1],t[o+2])},Me.prototype.projectAnchor=function(t,e,r){var n=[e,r,0,1];return ke(n,n,t),{perspectiveRatio:.5+this.transform.cameraToCenterDistance/n[3]*.5,cameraDistance:n[3]}},Me.prototype.projectPoint=function(e,r,n){var i=[r,n,0,1];return ke(i,i,e),new t.default$1((i[0]/i[3]+1)/2*this.transform.width+100,(-i[1]/i[3]+1)/2*this.transform.height+100)},Me.prototype.projectAndGetPerspectiveRatio=function(e,r,n){var i=[r,n,0,1];return ke(i,i,e),{point:new t.default$1((i[0]/i[3]+1)/2*this.transform.width+100,(-i[1]/i[3]+1)/2*this.transform.height+100),perspectiveRatio:.5+this.transform.cameraToCenterDistance/i[3]*.5}},Me.prototype.isOffscreen=function(t,e,r,n){return r<100||t>=this.screenRightBoundary||n<100||e>this.screenBottomBoundary};var Se=t.default$19.layout,Ee=function(t,e,r,n){this.opacity=t?Math.max(0,Math.min(1,t.opacity+(t.placed?e:-e))):n&&r?1:0,this.placed=r};Ee.prototype.isHidden=function(){return 0===this.opacity&&!this.placed};var Ce=function(t,e,r,n,i){this.text=new Ee(t?t.text:null,e,r,i),this.icon=new Ee(t?t.icon:null,e,n,i)};Ce.prototype.isHidden=function(){return this.text.isHidden()&&this.icon.isHidden()};var Le=function(t,e,r){this.text=t,this.icon=e,this.skipFade=r},ze=function(t,e){this.transform=t.clone(),this.collisionIndex=new Me(this.transform),this.placements={},this.opacities={},this.stale=!1,this.fadeDuration=e,this.retainedQueryData={}};function Pe(t,e,r){t.emplaceBack(e?1:0,r?1:0),t.emplaceBack(e?1:0,r?1:0),t.emplaceBack(e?1:0,r?1:0),t.emplaceBack(e?1:0,r?1:0)}ze.prototype.placeLayerTile=function(e,r,n,i){var a=r.getBucket(e),o=r.latestFeatureIndex;if(a&&o&&e.id===a.layerIds[0]){var s=r.collisionBoxArray,l=a.layers[0].layout,c=Math.pow(2,this.transform.zoom-r.tileID.overscaledZ),u=r.tileSize/t.default$8,h=this.transform.calculatePosMatrix(r.tileID.toUnwrapped()),f=he(h,\"map\"===l.get(\"text-pitch-alignment\"),\"map\"===l.get(\"text-rotation-alignment\"),this.transform,Te(r,1,this.transform.zoom)),p=he(h,\"map\"===l.get(\"icon-pitch-alignment\"),\"map\"===l.get(\"icon-rotation-alignment\"),this.transform,Te(r,1,this.transform.zoom));this.retainedQueryData[a.bucketInstanceId]=new function(t,e,r,n,i){this.bucketInstanceId=t,this.featureIndex=e,this.sourceLayerIndex=r,this.bucketIndex=n,this.tileID=i}(a.bucketInstanceId,o,a.sourceLayerIndex,a.index,r.tileID),this.placeLayerBucket(a,h,f,p,c,u,n,i,s)}},ze.prototype.placeLayerBucket=function(e,r,n,i,a,o,s,l,c){for(var u=e.layers[0].layout,h=t.evaluateSizeForZoom(e.textSizeData,this.transform.zoom,Se.properties[\"text-size\"]),f=!e.hasTextData()||u.get(\"text-optional\"),p=!e.hasIconData()||u.get(\"icon-optional\"),d=0,g=e.symbolInstances;d<g.length;d+=1){var m=g[d];if(!l[m.crossTileID]){var v=void 0!==m.feature.text,y=void 0!==m.feature.icon,x=!0,b=null,_=null,w=null,k=0,M=0;m.collisionArrays||(m.collisionArrays=e.deserializeCollisionBoxes(c,m.textBoxStartIndex,m.textBoxEndIndex,m.iconBoxStartIndex,m.iconBoxEndIndex)),m.collisionArrays.textFeatureIndex&&(k=m.collisionArrays.textFeatureIndex),m.collisionArrays.textBox&&(v=(b=this.collisionIndex.placeCollisionBox(m.collisionArrays.textBox,u.get(\"text-allow-overlap\"),o,r)).box.length>0,x=x&&b.offscreen);var A=m.collisionArrays.textCircles;if(A){var T=e.text.placedSymbolArray.get(m.placedTextSymbolIndices[0]),S=t.evaluateSizeForFeature(e.textSizeData,h,T);_=this.collisionIndex.placeCollisionCircles(A,u.get(\"text-allow-overlap\"),a,o,m.key,T,e.lineVertexArray,e.glyphOffsetArray,S,r,n,s,\"map\"===u.get(\"text-pitch-alignment\")),v=u.get(\"text-allow-overlap\")||_.circles.length>0,x=x&&_.offscreen}m.collisionArrays.iconFeatureIndex&&(M=m.collisionArrays.iconFeatureIndex),m.collisionArrays.iconBox&&(y=(w=this.collisionIndex.placeCollisionBox(m.collisionArrays.iconBox,u.get(\"icon-allow-overlap\"),o,r)).box.length>0,x=x&&w.offscreen),f||p?p?f||(y=y&&v):v=y&&v:y=v=y&&v,v&&b&&this.collisionIndex.insertCollisionBox(b.box,u.get(\"text-ignore-placement\"),e.bucketInstanceId,k),y&&w&&this.collisionIndex.insertCollisionBox(w.box,u.get(\"icon-ignore-placement\"),e.bucketInstanceId,M),v&&_&&this.collisionIndex.insertCollisionCircles(_.circles,u.get(\"text-ignore-placement\"),e.bucketInstanceId,k),this.placements[m.crossTileID]=new Le(v,y,x||e.justReloaded),l[m.crossTileID]=!0}}e.justReloaded=!1},ze.prototype.commit=function(t,e){this.commitTime=e;var r=!1,n=t&&0!==this.fadeDuration?(this.commitTime-t.commitTime)/this.fadeDuration:1,i=t?t.opacities:{};for(var a in this.placements){var o=this.placements[a],s=i[a];s?(this.opacities[a]=new Ce(s,n,o.text,o.icon),r=r||o.text!==s.text.placed||o.icon!==s.icon.placed):(this.opacities[a]=new Ce(null,n,o.text,o.icon,o.skipFade),r=r||o.text||o.icon)}for(var l in i){var c=i[l];if(!this.opacities[l]){var u=new Ce(c,n,!1,!1);u.isHidden()||(this.opacities[l]=u,r=r||c.text.placed||c.icon.placed)}}r?this.lastPlacementChangeTime=e:\"number\"!=typeof this.lastPlacementChangeTime&&(this.lastPlacementChangeTime=t?t.lastPlacementChangeTime:e)},ze.prototype.updateLayerOpacities=function(t,e){for(var r={},n=0,i=e;n<i.length;n+=1){var a=i[n],o=a.getBucket(t);o&&a.latestFeatureIndex&&t.id===o.layerIds[0]&&this.updateBucketOpacities(o,r,a.collisionBoxArray)}},ze.prototype.updateBucketOpacities=function(t,e,r){t.hasTextData()&&t.text.opacityVertexArray.clear(),t.hasIconData()&&t.icon.opacityVertexArray.clear(),t.hasCollisionBoxData()&&t.collisionBox.collisionVertexArray.clear(),t.hasCollisionCircleData()&&t.collisionCircle.collisionVertexArray.clear();for(var n=t.layers[0].layout,i=new Ce(null,0,!1,!1,!0),a=new Ce(null,0,n.get(\"text-allow-overlap\"),n.get(\"icon-allow-overlap\"),!0),o=0;o<t.symbolInstances.length;o++){var s=t.symbolInstances[o],l=e[s.crossTileID],c=this.opacities[s.crossTileID];l?c=i:c||(c=a,this.opacities[s.crossTileID]=c),e[s.crossTileID]=!0;var u=s.numGlyphVertices>0||s.numVerticalGlyphVertices>0,h=s.numIconVertices>0;if(u){for(var f=je(c.text),p=(s.numGlyphVertices+s.numVerticalGlyphVertices)/4,d=0;d<p;d++)t.text.opacityVertexArray.emplaceBack(f);for(var g=0,m=s.placedTextSymbolIndices;g<m.length;g+=1){var v=m[g];t.text.placedSymbolArray.get(v).hidden=c.text.isHidden()}}if(h){for(var y=je(c.icon),x=0;x<s.numIconVertices/4;x++)t.icon.opacityVertexArray.emplaceBack(y);t.icon.placedSymbolArray.get(o).hidden=c.icon.isHidden()}s.collisionArrays||(s.collisionArrays=t.deserializeCollisionBoxes(r,s.textBoxStartIndex,s.textBoxEndIndex,s.iconBoxStartIndex,s.iconBoxEndIndex));var b=s.collisionArrays;if(b){b.textBox&&t.hasCollisionBoxData()&&Pe(t.collisionBox.collisionVertexArray,c.text.placed,!1),b.iconBox&&t.hasCollisionBoxData()&&Pe(t.collisionBox.collisionVertexArray,c.icon.placed,!1);var _=b.textCircles;if(_&&t.hasCollisionCircleData())for(var w=0;w<_.length;w+=5){var k=l||0===_[w+4];Pe(t.collisionCircle.collisionVertexArray,c.text.placed,k)}}}t.sortFeatures(this.transform.angle),this.retainedQueryData[t.bucketInstanceId]&&(this.retainedQueryData[t.bucketInstanceId].featureSortOrder=t.featureSortOrder),t.hasTextData()&&t.text.opacityVertexBuffer&&t.text.opacityVertexBuffer.updateData(t.text.opacityVertexArray),t.hasIconData()&&t.icon.opacityVertexBuffer&&t.icon.opacityVertexBuffer.updateData(t.icon.opacityVertexArray),t.hasCollisionBoxData()&&t.collisionBox.collisionVertexBuffer&&t.collisionBox.collisionVertexBuffer.updateData(t.collisionBox.collisionVertexArray),t.hasCollisionCircleData()&&t.collisionCircle.collisionVertexBuffer&&t.collisionCircle.collisionVertexBuffer.updateData(t.collisionCircle.collisionVertexArray)},ze.prototype.symbolFadeChange=function(t){return 0===this.fadeDuration?1:(t-this.commitTime)/this.fadeDuration},ze.prototype.hasTransitions=function(t){return this.stale||t-this.lastPlacementChangeTime<this.fadeDuration},ze.prototype.stillRecent=function(t){return\"undefined\"!==this.commitTime&&this.commitTime+this.fadeDuration>t},ze.prototype.setStale=function(){this.stale=!0};var Ie=Math.pow(2,25),Oe=Math.pow(2,24),De=Math.pow(2,17),Re=Math.pow(2,16),Be=Math.pow(2,9),Fe=Math.pow(2,8),Ne=Math.pow(2,1);function je(t){if(0===t.opacity&&!t.placed)return 0;if(1===t.opacity&&t.placed)return 4294967295;var e=t.placed?1:0,r=Math.floor(127*t.opacity);return r*Ie+e*Oe+r*De+e*Re+r*Be+e*Fe+r*Ne+e}var Ve=function(){this._currentTileIndex=0,this._seenCrossTileIDs={}};Ve.prototype.continuePlacement=function(t,e,r,n,i){for(;this._currentTileIndex<t.length;){var a=t[this._currentTileIndex];if(e.placeLayerTile(n,a,r,this._seenCrossTileIDs),this._currentTileIndex++,i())return!0}};var Ue=function(t,e,r,n,i){this.placement=new ze(t,i),this._currentPlacementIndex=e.length-1,this._forceFullPlacement=r,this._showCollisionBoxes=n,this._done=!1};Ue.prototype.isDone=function(){return this._done},Ue.prototype.continuePlacement=function(t,e,r){for(var n=this,i=a.now(),o=function(){var t=a.now()-i;return!n._forceFullPlacement&&t>2};this._currentPlacementIndex>=0;){var s=e[t[n._currentPlacementIndex]],l=n.placement.collisionIndex.transform.zoom;if(\"symbol\"===s.type&&(!s.minzoom||s.minzoom<=l)&&(!s.maxzoom||s.maxzoom>l)){if(n._inProgressLayer||(n._inProgressLayer=new Ve),n._inProgressLayer.continuePlacement(r[s.source],n.placement,n._showCollisionBoxes,s,o))return;delete n._inProgressLayer}n._currentPlacementIndex--}this._done=!0},Ue.prototype.commit=function(t,e){return this.placement.commit(t,e),this.placement};var qe=512/t.default$8/2,He=function(t,e,r){this.tileID=t,this.indexedSymbolInstances={},this.bucketInstanceId=r;for(var n=0,i=e;n<i.length;n+=1){var a=i[n],o=a.key;this.indexedSymbolInstances[o]||(this.indexedSymbolInstances[o]=[]),this.indexedSymbolInstances[o].push({crossTileID:a.crossTileID,coord:this.getScaledCoordinates(a,t)})}};He.prototype.getScaledCoordinates=function(e,r){var n=r.canonical.z-this.tileID.canonical.z,i=qe/Math.pow(2,n),a=e.anchor;return{x:Math.floor((r.canonical.x*t.default$8+a.x)*i),y:Math.floor((r.canonical.y*t.default$8+a.y)*i)}},He.prototype.findMatches=function(t,e,r){for(var n=this.tileID.canonical.z<e.canonical.z?1:Math.pow(2,this.tileID.canonical.z-e.canonical.z),i=0,a=t;i<a.length;i+=1){var o=a[i];if(!o.crossTileID){var s=this.indexedSymbolInstances[o.key];if(s)for(var l=this.getScaledCoordinates(o,e),c=0,u=s;c<u.length;c+=1){var h=u[c];if(Math.abs(h.coord.x-l.x)<=n&&Math.abs(h.coord.y-l.y)<=n&&!r[h.crossTileID]){r[h.crossTileID]=!0,o.crossTileID=h.crossTileID;break}}}}};var Ge=function(){this.maxCrossTileID=0};Ge.prototype.generate=function(){return++this.maxCrossTileID};var We=function(){this.indexes={},this.usedCrossTileIDs={},this.lng=0};We.prototype.handleWrapJump=function(t){var e=Math.round((t-this.lng)/360);if(0!==e)for(var r in this.indexes){var n=this.indexes[r],i={};for(var a in n){var o=n[a];o.tileID=o.tileID.unwrapTo(o.tileID.wrap+e),i[o.tileID.key]=o}this.indexes[r]=i}this.lng=t},We.prototype.addBucket=function(t,e,r){if(this.indexes[t.overscaledZ]&&this.indexes[t.overscaledZ][t.key]){if(this.indexes[t.overscaledZ][t.key].bucketInstanceId===e.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(t.overscaledZ,this.indexes[t.overscaledZ][t.key])}for(var n=0,i=e.symbolInstances;n<i.length;n+=1)i[n].crossTileID=0;this.usedCrossTileIDs[t.overscaledZ]||(this.usedCrossTileIDs[t.overscaledZ]={});var a=this.usedCrossTileIDs[t.overscaledZ];for(var o in this.indexes){var s=this.indexes[o];if(Number(o)>t.overscaledZ)for(var l in s){var c=s[l];c.tileID.isChildOf(t)&&c.findMatches(e.symbolInstances,t,a)}else{var u=s[t.scaledTo(Number(o)).key];u&&u.findMatches(e.symbolInstances,t,a)}}for(var h=0,f=e.symbolInstances;h<f.length;h+=1){var p=f[h];p.crossTileID||(p.crossTileID=r.generate(),a[p.crossTileID]=!0)}return void 0===this.indexes[t.overscaledZ]&&(this.indexes[t.overscaledZ]={}),this.indexes[t.overscaledZ][t.key]=new He(t,e.symbolInstances,e.bucketInstanceId),!0},We.prototype.removeBucketCrossTileIDs=function(t,e){for(var r in e.indexedSymbolInstances)for(var n=0,i=e.indexedSymbolInstances[r];n<i.length;n+=1){var a=i[n];delete this.usedCrossTileIDs[t][a.crossTileID]}},We.prototype.removeStaleBuckets=function(t){var e=!1;for(var r in this.indexes){var n=this.indexes[r];for(var i in n)t[n[i].bucketInstanceId]||(this.removeBucketCrossTileIDs(r,n[i]),delete n[i],e=!0)}return e};var Ye=function(){this.layerIndexes={},this.crossTileIDs=new Ge,this.maxBucketInstanceId=0,this.bucketsInCurrentPlacement={}};Ye.prototype.addLayer=function(t,e,r){var n=this.layerIndexes[t.id];void 0===n&&(n=this.layerIndexes[t.id]=new We);var i=!1,a={};n.handleWrapJump(r);for(var o=0,s=e;o<s.length;o+=1){var l=s[o],c=l.getBucket(t);c&&t.id===c.layerIds[0]&&(c.bucketInstanceId||(c.bucketInstanceId=++this.maxBucketInstanceId),n.addBucket(l.tileID,c,this.crossTileIDs)&&(i=!0),a[c.bucketInstanceId]=!0)}return n.removeStaleBuckets(a)&&(i=!0),i},Ye.prototype.pruneUnusedLayers=function(t){var e={};for(var r in t.forEach(function(t){e[t]=!0}),this.layerIndexes)e[r]||delete this.layerIndexes[r]};var Xe=function(e,r){return t.emitValidationErrors(e,r&&r.filter(function(t){return\"source.canvas\"!==t.identifier}))},Ze=t.pick(ee,[\"addLayer\",\"removeLayer\",\"setPaintProperty\",\"setLayoutProperty\",\"setFilter\",\"addSource\",\"removeSource\",\"setLayerZoomRange\",\"setLight\",\"setTransition\",\"setGeoJSONSourceData\"]),$e=t.pick(ee,[\"setCenter\",\"setZoom\",\"setBearing\",\"setPitch\"]),Je=function(e){function r(n,i){var a=this;void 0===i&&(i={}),e.call(this),this.map=n,this.dispatcher=new q((Jt||(Jt=new Kt),Jt),this),this.imageManager=new P,this.glyphManager=new F(n._transformRequest,i.localIdeographFontFamily),this.lineAtlas=new U(256,512),this.crossTileSymbolIndex=new Ye,this._layers={},this._order=[],this.sourceCaches={},this.zoomHistory=new t.default$23,this._loaded=!1,this._resetUpdates();var o=this;this._rtlTextPluginCallback=r.registerForPluginAvailability(function(t){for(var e in o.dispatcher.broadcast(\"loadRTLTextPlugin\",t.pluginURL,t.completionCallback),o.sourceCaches)o.sourceCaches[e].reload()}),this.on(\"data\",function(t){if(\"source\"===t.dataType&&\"metadata\"===t.sourceDataType){var e=a.sourceCaches[t.sourceId];if(e){var r=e.getSource();if(r&&r.vectorLayerIds)for(var n in a._layers){var i=a._layers[n];i.source===r.id&&a._validateLayer(i)}}}})}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.loadURL=function(e,r){var n=this;void 0===r&&(r={}),this.fire(new t.Event(\"dataloading\",{dataType:\"style\"}));var i=\"boolean\"==typeof r.validate?r.validate:!x(e);e=function(t,e){if(!x(t))return t;var r=A(t);return r.path=\"/styles/v1\"+r.path,y(r,e)}(e,r.accessToken);var a=this.map._transformRequest(e,t.ResourceType.Style);t.getJSON(a,function(e,r){e?n.fire(new t.ErrorEvent(e)):r&&n._load(r,i)})},r.prototype.loadJSON=function(e,r){var n=this;void 0===r&&(r={}),this.fire(new t.Event(\"dataloading\",{dataType:\"style\"})),a.frame(function(){n._load(e,!1!==r.validate)})},r.prototype._load=function(e,r){var n=this;if(!r||!Xe(this,t.validateStyle(e))){for(var i in this._loaded=!0,this.stylesheet=e,e.sources)n.addSource(i,e.sources[i],{validate:!1});e.sprite?function(e,r,n){var i,o,s,l=a.devicePixelRatio>1?\"@2x\":\"\";function c(){if(s)n(s);else if(i&&o){var e=a.getImageData(o),r={};for(var l in i){var c=i[l],u=c.width,h=c.height,f=c.x,p=c.y,d=c.sdf,g=c.pixelRatio,m=new t.RGBAImage({width:u,height:h});t.RGBAImage.copy(e,m,{x:f,y:p},{x:0,y:0},{width:u,height:h}),r[l]={data:m,pixelRatio:g,sdf:d}}n(null,r)}}t.getJSON(r(_(e,l,\".json\"),t.ResourceType.SpriteJSON),function(t,e){s||(s=t,i=e,c())}),t.getImage(r(_(e,l,\".png\"),t.ResourceType.SpriteImage),function(t,e){s||(s=t,o=e,c())})}(e.sprite,this.map._transformRequest,function(e,r){if(e)n.fire(new t.ErrorEvent(e));else if(r)for(var i in r)n.imageManager.addImage(i,r[i]);n.imageManager.setLoaded(!0),n.fire(new t.Event(\"data\",{dataType:\"style\"}))}):this.imageManager.setLoaded(!0),this.glyphManager.setURL(e.glyphs);var o=te(this.stylesheet.layers);this._order=o.map(function(t){return t.id}),this._layers={};for(var s=0,l=o;s<l.length;s+=1){var c=l[s];(c=t.default$22(c)).setEventedParent(n,{layer:{id:c.id}}),n._layers[c.id]=c}this.dispatcher.broadcast(\"setLayers\",this._serializeLayers(this._order)),this.light=new V(this.stylesheet.light),this.fire(new t.Event(\"data\",{dataType:\"style\"})),this.fire(new t.Event(\"style.load\"))}},r.prototype._validateLayer=function(e){var r=this.sourceCaches[e.source];if(r){var n=e.sourceLayer;if(n){var i=r.getSource();(\"geojson\"===i.type||i.vectorLayerIds&&-1===i.vectorLayerIds.indexOf(n))&&this.fire(new t.ErrorEvent(new Error('Source layer \"'+n+'\" does not exist on source \"'+i.id+'\" as specified by style layer \"'+e.id+'\"')))}}},r.prototype.loaded=function(){if(!this._loaded)return!1;if(Object.keys(this._updatedSources).length)return!1;for(var t in this.sourceCaches)if(!this.sourceCaches[t].loaded())return!1;return!!this.imageManager.isLoaded()},r.prototype._serializeLayers=function(t){var e=this;return t.map(function(t){return e._layers[t].serialize()})},r.prototype.hasTransitions=function(){if(this.light&&this.light.hasTransition())return!0;for(var t in this.sourceCaches)if(this.sourceCaches[t].hasTransition())return!0;for(var e in this._layers)if(this._layers[e].hasTransition())return!0;return!1},r.prototype._checkLoaded=function(){if(!this._loaded)throw new Error(\"Style is not done loading\")},r.prototype.update=function(e){if(this._loaded){if(this._changed){var r=Object.keys(this._updatedLayers),n=Object.keys(this._removedLayers);for(var i in(r.length||n.length)&&this._updateWorkerLayers(r,n),this._updatedSources){var a=this._updatedSources[i];\"reload\"===a?this._reloadSource(i):\"clear\"===a&&this._clearSource(i)}for(var o in this._updatedPaintProps)this._layers[o].updateTransitions(e);this.light.updateTransitions(e),this._resetUpdates(),this.fire(new t.Event(\"data\",{dataType:\"style\"}))}for(var s in this.sourceCaches)this.sourceCaches[s].used=!1;for(var l=0,c=this._order;l<c.length;l+=1){var u=c[l],h=this._layers[u];h.recalculate(e),!h.isHidden(e.zoom)&&h.source&&(this.sourceCaches[h.source].used=!0)}this.light.recalculate(e),this.z=e.zoom}},r.prototype._updateWorkerLayers=function(t,e){this.dispatcher.broadcast(\"updateLayers\",{layers:this._serializeLayers(t),removedIds:e})},r.prototype._resetUpdates=function(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={}},r.prototype.setState=function(e){var r=this;if(this._checkLoaded(),Xe(this,t.validateStyle(e)))return!1;(e=t.clone(e)).layers=te(e.layers);var n=function(e,r){if(!e)return[{command:ee.setStyle,args:[r]}];var n=[];try{if(!t.default$10(e.version,r.version))return[{command:ee.setStyle,args:[r]}];t.default$10(e.center,r.center)||n.push({command:ee.setCenter,args:[r.center]}),t.default$10(e.zoom,r.zoom)||n.push({command:ee.setZoom,args:[r.zoom]}),t.default$10(e.bearing,r.bearing)||n.push({command:ee.setBearing,args:[r.bearing]}),t.default$10(e.pitch,r.pitch)||n.push({command:ee.setPitch,args:[r.pitch]}),t.default$10(e.sprite,r.sprite)||n.push({command:ee.setSprite,args:[r.sprite]}),t.default$10(e.glyphs,r.glyphs)||n.push({command:ee.setGlyphs,args:[r.glyphs]}),t.default$10(e.transition,r.transition)||n.push({command:ee.setTransition,args:[r.transition]}),t.default$10(e.light,r.light)||n.push({command:ee.setLight,args:[r.light]});var i={},a=[];!function(e,r,n,i){var a;for(a in r=r||{},e=e||{})e.hasOwnProperty(a)&&(r.hasOwnProperty(a)||ne(a,n,i));for(a in r)r.hasOwnProperty(a)&&(e.hasOwnProperty(a)?t.default$10(e[a],r[a])||(\"geojson\"===e[a].type&&\"geojson\"===r[a].type&&ae(e,r,a)?n.push({command:ee.setGeoJSONSourceData,args:[a,r[a].data]}):ie(a,r,n,i)):re(a,r,n))}(e.sources,r.sources,a,i);var o=[];e.layers&&e.layers.forEach(function(t){i[t.source]?n.push({command:ee.removeLayer,args:[t.id]}):o.push(t)}),n=n.concat(a),function(e,r,n){r=r||[];var i,a,o,s,l,c,u,h=(e=e||[]).map(se),f=r.map(se),p=e.reduce(le,{}),d=r.reduce(le,{}),g=h.slice(),m=Object.create(null);for(i=0,a=0;i<h.length;i++)o=h[i],d.hasOwnProperty(o)?a++:(n.push({command:ee.removeLayer,args:[o]}),g.splice(g.indexOf(o,a),1));for(i=0,a=0;i<f.length;i++)o=f[f.length-1-i],g[g.length-1-i]!==o&&(p.hasOwnProperty(o)?(n.push({command:ee.removeLayer,args:[o]}),g.splice(g.lastIndexOf(o,g.length-a),1)):a++,c=g[g.length-i],n.push({command:ee.addLayer,args:[d[o],c]}),g.splice(g.length-i,0,o),m[o]=!0);for(i=0;i<f.length;i++)if(s=p[o=f[i]],l=d[o],!m[o]&&!t.default$10(s,l))if(t.default$10(s.source,l.source)&&t.default$10(s[\"source-layer\"],l[\"source-layer\"])&&t.default$10(s.type,l.type)){for(u in oe(s.layout,l.layout,n,o,null,ee.setLayoutProperty),oe(s.paint,l.paint,n,o,null,ee.setPaintProperty),t.default$10(s.filter,l.filter)||n.push({command:ee.setFilter,args:[o,l.filter]}),t.default$10(s.minzoom,l.minzoom)&&t.default$10(s.maxzoom,l.maxzoom)||n.push({command:ee.setLayerZoomRange,args:[o,l.minzoom,l.maxzoom]}),s)s.hasOwnProperty(u)&&\"layout\"!==u&&\"paint\"!==u&&\"filter\"!==u&&\"metadata\"!==u&&\"minzoom\"!==u&&\"maxzoom\"!==u&&(0===u.indexOf(\"paint.\")?oe(s[u],l[u],n,o,u.slice(6),ee.setPaintProperty):t.default$10(s[u],l[u])||n.push({command:ee.setLayerProperty,args:[o,u,l[u]]}));for(u in l)l.hasOwnProperty(u)&&!s.hasOwnProperty(u)&&\"layout\"!==u&&\"paint\"!==u&&\"filter\"!==u&&\"metadata\"!==u&&\"minzoom\"!==u&&\"maxzoom\"!==u&&(0===u.indexOf(\"paint.\")?oe(s[u],l[u],n,o,u.slice(6),ee.setPaintProperty):t.default$10(s[u],l[u])||n.push({command:ee.setLayerProperty,args:[o,u,l[u]]}))}else n.push({command:ee.removeLayer,args:[o]}),c=g[g.lastIndexOf(o)+1],n.push({command:ee.addLayer,args:[l,c]})}(o,r.layers,n)}catch(t){console.warn(\"Unable to compute style diff:\",t),n=[{command:ee.setStyle,args:[r]}]}return n}(this.serialize(),e).filter(function(t){return!(t.command in $e)});if(0===n.length)return!1;var i=n.filter(function(t){return!(t.command in Ze)});if(i.length>0)throw new Error(\"Unimplemented: \"+i.map(function(t){return t.command}).join(\", \")+\".\");return n.forEach(function(t){\"setTransition\"!==t.command&&r[t.command].apply(r,t.args)}),this.stylesheet=e,!0},r.prototype.addImage=function(e,r){if(this.getImage(e))return this.fire(new t.ErrorEvent(new Error(\"An image with this name already exists.\")));this.imageManager.addImage(e,r),this.fire(new t.Event(\"data\",{dataType:\"style\"}))},r.prototype.getImage=function(t){return this.imageManager.getImage(t)},r.prototype.removeImage=function(e){if(!this.getImage(e))return this.fire(new t.ErrorEvent(new Error(\"No image with this name exists.\")));this.imageManager.removeImage(e),this.fire(new t.Event(\"data\",{dataType:\"style\"}))},r.prototype.addSource=function(e,r,n){var i=this;if(this._checkLoaded(),void 0!==this.sourceCaches[e])throw new Error(\"There is already a source with this ID\");if(!r.type)throw new Error(\"The type property must be defined, but the only the following properties were given: \"+Object.keys(r).join(\", \")+\".\");if(!([\"vector\",\"raster\",\"geojson\",\"video\",\"image\"].indexOf(r.type)>=0&&this._validate(t.validateStyle.source,\"sources.\"+e,r,null,n))){this.map&&this.map._collectResourceTiming&&(r.collectResourceTiming=!0);var a=this.sourceCaches[e]=new Yt(e,r,this.dispatcher);a.style=this,a.setEventedParent(this,function(){return{isSourceLoaded:i.loaded(),source:a.serialize(),sourceId:e}}),a.onAdd(this.map),this._changed=!0}},r.prototype.removeSource=function(e){if(this._checkLoaded(),void 0===this.sourceCaches[e])throw new Error(\"There is no source with this ID\");for(var r in this._layers)if(this._layers[r].source===e)return this.fire(new t.ErrorEvent(new Error('Source \"'+e+'\" cannot be removed while layer \"'+r+'\" is using it.')));var n=this.sourceCaches[e];delete this.sourceCaches[e],delete this._updatedSources[e],n.fire(new t.Event(\"data\",{sourceDataType:\"metadata\",dataType:\"source\",sourceId:e})),n.setEventedParent(null),n.clearTiles(),n.onRemove&&n.onRemove(this.map),this._changed=!0},r.prototype.setGeoJSONSourceData=function(t,e){this._checkLoaded(),this.sourceCaches[t].getSource().setData(e),this._changed=!0},r.prototype.getSource=function(t){return this.sourceCaches[t]&&this.sourceCaches[t].getSource()},r.prototype.addLayer=function(e,r,n){this._checkLoaded();var i=e.id;if(this.getLayer(i))this.fire(new t.ErrorEvent(new Error('Layer with id \"'+i+'\" already exists on this map')));else if(\"object\"==typeof e.source&&(this.addSource(i,e.source),e=t.clone(e),e=t.extend(e,{source:i})),!this._validate(t.validateStyle.layer,\"layers.\"+i,e,{arrayIndex:-1},n)){var a=t.default$22(e);this._validateLayer(a),a.setEventedParent(this,{layer:{id:i}});var o=r?this._order.indexOf(r):this._order.length;if(r&&-1===o)this.fire(new t.ErrorEvent(new Error('Layer with id \"'+r+'\" does not exist on this map.')));else{if(this._order.splice(o,0,i),this._layerOrderChanged=!0,this._layers[i]=a,this._removedLayers[i]&&a.source){var s=this._removedLayers[i];delete this._removedLayers[i],s.type!==a.type?this._updatedSources[a.source]=\"clear\":(this._updatedSources[a.source]=\"reload\",this.sourceCaches[a.source].pause())}this._updateLayer(a)}}},r.prototype.moveLayer=function(e,r){if(this._checkLoaded(),this._changed=!0,this._layers[e]){if(e!==r){var n=this._order.indexOf(e);this._order.splice(n,1);var i=r?this._order.indexOf(r):this._order.length;r&&-1===i?this.fire(new t.ErrorEvent(new Error('Layer with id \"'+r+'\" does not exist on this map.'))):(this._order.splice(i,0,e),this._layerOrderChanged=!0)}}else this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style and cannot be moved.\")))},r.prototype.removeLayer=function(e){this._checkLoaded();var r=this._layers[e];if(r){r.setEventedParent(null);var n=this._order.indexOf(e);this._order.splice(n,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[e]=r,delete this._layers[e],delete this._updatedLayers[e],delete this._updatedPaintProps[e]}else this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style and cannot be removed.\")))},r.prototype.getLayer=function(t){return this._layers[t]},r.prototype.setLayerZoomRange=function(e,r,n){this._checkLoaded();var i=this.getLayer(e);i?i.minzoom===r&&i.maxzoom===n||(null!=r&&(i.minzoom=r),null!=n&&(i.maxzoom=n),this._updateLayer(i)):this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style and cannot have zoom extent.\")))},r.prototype.setFilter=function(e,r){this._checkLoaded();var n=this.getLayer(e);if(n){if(!t.default$10(n.filter,r))return null==r?(n.filter=void 0,void this._updateLayer(n)):void(this._validate(t.validateStyle.filter,\"layers.\"+n.id+\".filter\",r)||(n.filter=t.clone(r),this._updateLayer(n)))}else this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style and cannot be filtered.\")))},r.prototype.getFilter=function(e){return t.clone(this.getLayer(e).filter)},r.prototype.setLayoutProperty=function(e,r,n){this._checkLoaded();var i=this.getLayer(e);i?t.default$10(i.getLayoutProperty(r),n)||(i.setLayoutProperty(r,n),this._updateLayer(i)):this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style and cannot be styled.\")))},r.prototype.getLayoutProperty=function(t,e){return this.getLayer(t).getLayoutProperty(e)},r.prototype.setPaintProperty=function(e,r,n){this._checkLoaded();var i=this.getLayer(e);if(i){if(!t.default$10(i.getPaintProperty(r),n)){var a=i._transitionablePaint._values[r].value.isDataDriven();i.setPaintProperty(r,n),(i._transitionablePaint._values[r].value.isDataDriven()||a)&&this._updateLayer(i),this._changed=!0,this._updatedPaintProps[e]=!0}}else this.fire(new t.ErrorEvent(new Error(\"The layer '\"+e+\"' does not exist in the map's style and cannot be styled.\")))},r.prototype.getPaintProperty=function(t,e){return this.getLayer(t).getPaintProperty(e)},r.prototype.getTransition=function(){return t.extend({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)},r.prototype.serialize=function(){var e=this;return t.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,light:this.stylesheet.light,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,sources:t.mapObject(this.sourceCaches,function(t){return t.serialize()}),layers:this._order.map(function(t){return e._layers[t].serialize()})},function(t){return void 0!==t})},r.prototype._updateLayer=function(t){this._updatedLayers[t.id]=!0,t.source&&!this._updatedSources[t.source]&&(this._updatedSources[t.source]=\"reload\",this.sourceCaches[t.source].pause()),this._changed=!0},r.prototype._flattenRenderedFeatures=function(t){for(var e=[],r=this._order.length-1;r>=0;r--)for(var n=this._order[r],i=0,a=t;i<a.length;i+=1){var o=a[i][n];if(o)for(var s=0,l=o;s<l.length;s+=1){var c=l[s];e.push(c)}}return e},r.prototype.queryRenderedFeatures=function(e,r,n){r&&r.filter&&this._validate(t.validateStyle.filter,\"queryRenderedFeatures.filter\",r.filter);var i={};if(r&&r.layers){if(!Array.isArray(r.layers))return this.fire(new t.ErrorEvent(new Error(\"parameters.layers must be an Array.\"))),[];for(var a=0,o=r.layers;a<o.length;a+=1){var s=o[a],l=this._layers[s];if(!l)return this.fire(new t.ErrorEvent(new Error(\"The layer '\"+s+\"' does not exist in the map's style and cannot be queried for features.\"))),[];i[l.source]=!0}}var c=[];for(var u in this.sourceCaches)r.layers&&!i[u]||c.push(at(this.sourceCaches[u],this._layers,e.worldCoordinate,r,n));return this.placement&&c.push(function(t,e,r,n,i){for(var a={},o=n.queryRenderedSymbols(e),s=[],l=0,c=Object.keys(o).map(Number);l<c.length;l+=1){var u=c[l];s.push(i[u])}s.sort(ot);for(var h=function(){var e=p[f],n=e.featureIndex.lookupSymbolFeatures(o[e.bucketInstanceId],e.bucketIndex,e.sourceLayerIndex,r.filter,r.layers,t);for(var i in n){var s=a[i]=a[i]||[],l=n[i];l.sort(function(t,r){var n=e.featureSortOrder;if(n){var i=n.indexOf(t.featureIndex);return n.indexOf(r.featureIndex)-i}return r.featureIndex-t.featureIndex});for(var c=0,u=l;c<u.length;c+=1){var h=u[c];s.push(h.feature)}}},f=0,p=s;f<p.length;f+=1)h();return a}(this._layers,e.viewport,r,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenRenderedFeatures(c)},r.prototype.querySourceFeatures=function(e,r){r&&r.filter&&this._validate(t.validateStyle.filter,\"querySourceFeatures.filter\",r.filter);var n=this.sourceCaches[e];return n?function(t,e){for(var r=t.getRenderableIds().map(function(e){return t.getTileByID(e)}),n=[],i={},a=0;a<r.length;a++){var o=r[a],s=o.tileID.canonical.key;i[s]||(i[s]=!0,o.querySourceFeatures(n,e))}return n}(n,r):[]},r.prototype.addSourceType=function(t,e,n){return r.getSourceType(t)?n(new Error('A source type called \"'+t+'\" already exists.')):(r.setSourceType(t,e),e.workerSourceURL?void this.dispatcher.broadcast(\"loadWorkerSource\",{name:t,url:e.workerSourceURL},n):n(null,null))},r.prototype.getLight=function(){return this.light.getLight()},r.prototype.setLight=function(e){this._checkLoaded();var r=this.light.getLight(),n=!1;for(var i in e)if(!t.default$10(e[i],r[i])){n=!0;break}if(n){var o={now:a.now(),transition:t.extend({duration:300,delay:0},this.stylesheet.transition)};this.light.setLight(e),this.light.updateTransitions(o)}},r.prototype._validate=function(e,r,n,i,a){return(!a||!1!==a.validate)&&Xe(this,e.call(t.validateStyle,t.extend({key:r,style:this.serialize(),value:n,styleSpec:t.default$5},i)))},r.prototype._remove=function(){for(var e in t.evented.off(\"pluginAvailable\",this._rtlTextPluginCallback),this.sourceCaches)this.sourceCaches[e].clearTiles();this.dispatcher.remove()},r.prototype._clearSource=function(t){this.sourceCaches[t].clearTiles()},r.prototype._reloadSource=function(t){this.sourceCaches[t].resume(),this.sourceCaches[t].reload()},r.prototype._updateSources=function(t){for(var e in this.sourceCaches)this.sourceCaches[e].update(t)},r.prototype._generateCollisionBoxes=function(){for(var t in this.sourceCaches)this._reloadSource(t)},r.prototype._updatePlacement=function(t,e,r){for(var n=!1,i=!1,o={},s=0,l=this._order;s<l.length;s+=1){var c=l[s],u=this._layers[c];if(\"symbol\"===u.type){if(!o[u.source]){var h=this.sourceCaches[u.source];o[u.source]=h.getRenderableIds().map(function(t){return h.getTileByID(t)}).sort(function(t,e){return e.tileID.overscaledZ-t.tileID.overscaledZ||(t.tileID.isLessThan(e.tileID)?-1:1)})}var f=this.crossTileSymbolIndex.addLayer(u,o[u.source],t.center.lng);n=n||f}}this.crossTileSymbolIndex.pruneUnusedLayers(this._order);var p=this._layerOrderChanged;if((p||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(a.now()))&&(this.pauseablePlacement=new Ue(t,this._order,p,e,r),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,o),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(this.placement,a.now()),i=!0),n&&this.pauseablePlacement.placement.setStale()),i||n)for(var d=0,g=this._order;d<g.length;d+=1){var m=g[d],v=this._layers[m];\"symbol\"===v.type&&this.placement.updateLayerOpacities(v,o[v.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(a.now())},r.prototype.getImages=function(t,e,r){this.imageManager.getImages(e.icons,r)},r.prototype.getGlyphs=function(t,e,r){this.glyphManager.getGlyphs(e.stacks,r)},r}(t.Evented);Je.getSourceType=function(t){return nt[t]},Je.setSourceType=function(t,e){nt[t]=e},Je.registerForPluginAvailability=t.registerForPluginAvailability;var Ke=t.createLayout([{name:\"a_pos\",type:\"Int16\",components:2}]),Qe={prelude:{fragmentSource:\"#ifdef GL_ES\\nprecision mediump float;\\n#else\\n\\n#if !defined(lowp)\\n#define lowp\\n#endif\\n\\n#if !defined(mediump)\\n#define mediump\\n#endif\\n\\n#if !defined(highp)\\n#define highp\\n#endif\\n\\n#endif\\n\",vertexSource:\"#ifdef GL_ES\\nprecision highp float;\\n#else\\n\\n#if !defined(lowp)\\n#define lowp\\n#endif\\n\\n#if !defined(mediump)\\n#define mediump\\n#endif\\n\\n#if !defined(highp)\\n#define highp\\n#endif\\n\\n#endif\\n\\n// Unpack a pair of values that have been packed into a single float.\\n// The packed values are assumed to be 8-bit unsigned integers, and are\\n// packed like so:\\n// packedValue = floor(input[0]) * 256 + input[1],\\nvec2 unpack_float(const float packedValue) {\\n    int packedIntValue = int(packedValue);\\n    int v0 = packedIntValue / 256;\\n    return vec2(v0, packedIntValue - v0 * 256);\\n}\\n\\nvec2 unpack_opacity(const float packedOpacity) {\\n    int intOpacity = int(packedOpacity) / 2;\\n    return vec2(float(intOpacity) / 127.0, mod(packedOpacity, 2.0));\\n}\\n\\n// To minimize the number of attributes needed, we encode a 4-component\\n// color into a pair of floats (i.e. a vec2) as follows:\\n// [ floor(color.r * 255) * 256 + color.g * 255,\\n//   floor(color.b * 255) * 256 + color.g * 255 ]\\nvec4 decode_color(const vec2 encodedColor) {\\n    return vec4(\\n        unpack_float(encodedColor[0]) / 255.0,\\n        unpack_float(encodedColor[1]) / 255.0\\n    );\\n}\\n\\n// Unpack a pair of paint values and interpolate between them.\\nfloat unpack_mix_vec2(const vec2 packedValue, const float t) {\\n    return mix(packedValue[0], packedValue[1], t);\\n}\\n\\n// Unpack a pair of paint values and interpolate between them.\\nvec4 unpack_mix_vec4(const vec4 packedColors, const float t) {\\n    vec4 minColor = decode_color(vec2(packedColors[0], packedColors[1]));\\n    vec4 maxColor = decode_color(vec2(packedColors[2], packedColors[3]));\\n    return mix(minColor, maxColor, t);\\n}\\n\\n// The offset depends on how many pixels are between the world origin and the edge of the tile:\\n// vec2 offset = mod(pixel_coord, size)\\n//\\n// At high zoom levels there are a ton of pixels between the world origin and the edge of the tile.\\n// The glsl spec only guarantees 16 bits of precision for highp floats. We need more than that.\\n//\\n// The pixel_coord is passed in as two 16 bit values:\\n// pixel_coord_upper = floor(pixel_coord / 2^16)\\n// pixel_coord_lower = mod(pixel_coord, 2^16)\\n//\\n// The offset is calculated in a series of steps that should preserve this precision:\\nvec2 get_pattern_pos(const vec2 pixel_coord_upper, const vec2 pixel_coord_lower,\\n    const vec2 pattern_size, const float tile_units_to_pixels, const vec2 pos) {\\n\\n    vec2 offset = mod(mod(mod(pixel_coord_upper, pattern_size) * 256.0, pattern_size) * 256.0 + pixel_coord_lower, pattern_size);\\n    return (tile_units_to_pixels * pos + offset) / pattern_size;\\n}\\n\"},background:{fragmentSource:\"uniform vec4 u_color;\\nuniform float u_opacity;\\n\\nvoid main() {\\n    gl_FragColor = u_color * u_opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n}\\n\"},backgroundPattern:{fragmentSource:\"uniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_mix;\\nuniform float u_opacity;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\n\\nvoid main() {\\n    vec2 imagecoord = mod(v_pos_a, 1.0);\\n    vec2 pos = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, imagecoord);\\n    vec4 color1 = texture2D(u_image, pos);\\n\\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\\n    vec2 pos2 = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, imagecoord_b);\\n    vec4 color2 = texture2D(u_image, pos2);\\n\\n    gl_FragColor = mix(color1, color2, u_mix) * u_opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pixel_coord_upper;\\nuniform vec2 u_pixel_coord_lower;\\nuniform float u_scale_a;\\nuniform float u_scale_b;\\nuniform float u_tile_units_to_pixels;\\n\\nattribute vec2 a_pos;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n\\n    v_pos_a = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_a * u_pattern_size_a, u_tile_units_to_pixels, a_pos);\\n    v_pos_b = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_b * u_pattern_size_b, u_tile_units_to_pixels, a_pos);\\n}\\n\"},circle:{fragmentSource:\"#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define mediump float radius\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define highp vec4 stroke_color\\n#pragma mapbox: define mediump float stroke_width\\n#pragma mapbox: define lowp float stroke_opacity\\n\\nvarying vec3 v_data;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize mediump float radius\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize highp vec4 stroke_color\\n    #pragma mapbox: initialize mediump float stroke_width\\n    #pragma mapbox: initialize lowp float stroke_opacity\\n\\n    vec2 extrude = v_data.xy;\\n    float extrude_length = length(extrude);\\n\\n    lowp float antialiasblur = v_data.z;\\n    float antialiased_blur = -max(blur, antialiasblur);\\n\\n    float opacity_t = smoothstep(0.0, antialiased_blur, extrude_length - 1.0);\\n\\n    float color_t = stroke_width < 0.01 ? 0.0 : smoothstep(\\n        antialiased_blur,\\n        0.0,\\n        extrude_length - radius / (radius + stroke_width)\\n    );\\n\\n    gl_FragColor = opacity_t * mix(color * opacity, stroke_color * stroke_opacity, color_t);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform bool u_scale_with_map;\\nuniform bool u_pitch_with_map;\\nuniform vec2 u_extrude_scale;\\nuniform highp float u_camera_to_center_distance;\\n\\nattribute vec2 a_pos;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define mediump float radius\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define highp vec4 stroke_color\\n#pragma mapbox: define mediump float stroke_width\\n#pragma mapbox: define lowp float stroke_opacity\\n\\nvarying vec3 v_data;\\n\\nvoid main(void) {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize mediump float radius\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize highp vec4 stroke_color\\n    #pragma mapbox: initialize mediump float stroke_width\\n    #pragma mapbox: initialize lowp float stroke_opacity\\n\\n    // unencode the extrusion vector that we snuck into the a_pos vector\\n    vec2 extrude = vec2(mod(a_pos, 2.0) * 2.0 - 1.0);\\n\\n    // multiply a_pos by 0.5, since we had it * 2 in order to sneak\\n    // in extrusion data\\n    vec2 circle_center = floor(a_pos * 0.5);\\n    if (u_pitch_with_map) {\\n        vec2 corner_position = circle_center;\\n        if (u_scale_with_map) {\\n            corner_position += extrude * (radius + stroke_width) * u_extrude_scale;\\n        } else {\\n            // Pitching the circle with the map effectively scales it with the map\\n            // To counteract the effect for pitch-scale: viewport, we rescale the\\n            // whole circle based on the pitch scaling effect at its central point\\n            vec4 projected_center = u_matrix * vec4(circle_center, 0, 1);\\n            corner_position += extrude * (radius + stroke_width) * u_extrude_scale * (projected_center.w / u_camera_to_center_distance);\\n        }\\n\\n        gl_Position = u_matrix * vec4(corner_position, 0, 1);\\n    } else {\\n        gl_Position = u_matrix * vec4(circle_center, 0, 1);\\n\\n        if (u_scale_with_map) {\\n            gl_Position.xy += extrude * (radius + stroke_width) * u_extrude_scale * u_camera_to_center_distance;\\n        } else {\\n            gl_Position.xy += extrude * (radius + stroke_width) * u_extrude_scale * gl_Position.w;\\n        }\\n    }\\n\\n    // This is a minimum blur distance that serves as a faux-antialiasing for\\n    // the circle. since blur is a ratio of the circle's size and the intent is\\n    // to keep the blur at roughly 1px, the two are inversely related.\\n    lowp float antialiasblur = 1.0 / DEVICE_PIXEL_RATIO / (radius + stroke_width);\\n\\n    v_data = vec3(extrude.x, extrude.y, antialiasblur);\\n}\\n\"},clippingMask:{fragmentSource:\"void main() {\\n    gl_FragColor = vec4(1.0);\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n}\\n\"},heatmap:{fragmentSource:\"#pragma mapbox: define highp float weight\\n\\nuniform highp float u_intensity;\\nvarying vec2 v_extrude;\\n\\n// Gaussian kernel coefficient: 1 / sqrt(2 * PI)\\n#define GAUSS_COEF 0.3989422804014327\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp float weight\\n\\n    // Kernel density estimation with a Gaussian kernel of size 5x5\\n    float d = -0.5 * 3.0 * 3.0 * dot(v_extrude, v_extrude);\\n    float val = weight * u_intensity * GAUSS_COEF * exp(d);\\n\\n    gl_FragColor = vec4(val, 1.0, 1.0, 1.0);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"#pragma mapbox: define highp float weight\\n#pragma mapbox: define mediump float radius\\n\\nuniform mat4 u_matrix;\\nuniform float u_extrude_scale;\\nuniform float u_opacity;\\nuniform float u_intensity;\\n\\nattribute vec2 a_pos;\\n\\nvarying vec2 v_extrude;\\n\\n// Effective \\\"0\\\" in the kernel density texture to adjust the kernel size to;\\n// this empirically chosen number minimizes artifacts on overlapping kernels\\n// for typical heatmap cases (assuming clustered source)\\nconst highp float ZERO = 1.0 / 255.0 / 16.0;\\n\\n// Gaussian kernel coefficient: 1 / sqrt(2 * PI)\\n#define GAUSS_COEF 0.3989422804014327\\n\\nvoid main(void) {\\n    #pragma mapbox: initialize highp float weight\\n    #pragma mapbox: initialize mediump float radius\\n\\n    // unencode the extrusion vector that we snuck into the a_pos vector\\n    vec2 unscaled_extrude = vec2(mod(a_pos, 2.0) * 2.0 - 1.0);\\n\\n    // This 'extrude' comes in ranging from [-1, -1], to [1, 1].  We'll use\\n    // it to produce the vertices of a square mesh framing the point feature\\n    // we're adding to the kernel density texture.  We'll also pass it as\\n    // a varying, so that the fragment shader can determine the distance of\\n    // each fragment from the point feature.\\n    // Before we do so, we need to scale it up sufficiently so that the\\n    // kernel falls effectively to zero at the edge of the mesh.\\n    // That is, we want to know S such that\\n    // weight * u_intensity * GAUSS_COEF * exp(-0.5 * 3.0^2 * S^2) == ZERO\\n    // Which solves to:\\n    // S = sqrt(-2.0 * log(ZERO / (weight * u_intensity * GAUSS_COEF))) / 3.0\\n    float S = sqrt(-2.0 * log(ZERO / weight / u_intensity / GAUSS_COEF)) / 3.0;\\n\\n    // Pass the varying in units of radius\\n    v_extrude = S * unscaled_extrude;\\n\\n    // Scale by radius and the zoom-based scale factor to produce actual\\n    // mesh position\\n    vec2 extrude = v_extrude * radius * u_extrude_scale;\\n\\n    // multiply a_pos by 0.5, since we had it * 2 in order to sneak\\n    // in extrusion data\\n    vec4 pos = vec4(floor(a_pos * 0.5) + extrude, 0, 1);\\n\\n    gl_Position = u_matrix * pos;\\n}\\n\"},heatmapTexture:{fragmentSource:\"uniform sampler2D u_image;\\nuniform sampler2D u_color_ramp;\\nuniform float u_opacity;\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    float t = texture2D(u_image, v_pos).r;\\n    vec4 color = texture2D(u_color_ramp, vec2(t, 0.5));\\n    gl_FragColor = color * u_opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(0.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_world;\\nattribute vec2 a_pos;\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos * u_world, 0, 1);\\n\\n    v_pos.x = a_pos.x;\\n    v_pos.y = 1.0 - a_pos.y;\\n}\\n\"},collisionBox:{fragmentSource:\"\\nvarying float v_placed;\\nvarying float v_notUsed;\\n\\nvoid main() {\\n\\n    float alpha = 0.5;\\n\\n    // Red = collision, hide label\\n    gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0) * alpha;\\n\\n    // Blue = no collision, label is showing\\n    if (v_placed > 0.5) {\\n        gl_FragColor = vec4(0.0, 0.0, 1.0, 0.5) * alpha;\\n    }\\n\\n    if (v_notUsed > 0.5) {\\n        // This box not used, fade it out\\n        gl_FragColor *= .1;\\n    }\\n}\",vertexSource:\"attribute vec2 a_pos;\\nattribute vec2 a_anchor_pos;\\nattribute vec2 a_extrude;\\nattribute vec2 a_placed;\\n\\nuniform mat4 u_matrix;\\nuniform vec2 u_extrude_scale;\\nuniform float u_camera_to_center_distance;\\n\\nvarying float v_placed;\\nvarying float v_notUsed;\\n\\nvoid main() {\\n    vec4 projectedPoint = u_matrix * vec4(a_anchor_pos, 0, 1);\\n    highp float camera_to_anchor_distance = projectedPoint.w;\\n    highp float collision_perspective_ratio = clamp(\\n        0.5 + 0.5 * (u_camera_to_center_distance / camera_to_anchor_distance),\\n        0.0, // Prevents oversized near-field boxes in pitched/overzoomed tiles\\n        4.0);\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0.0, 1.0);\\n    gl_Position.xy += a_extrude * u_extrude_scale * gl_Position.w * collision_perspective_ratio;\\n\\n    v_placed = a_placed.x;\\n    v_notUsed = a_placed.y;\\n}\\n\"},collisionCircle:{fragmentSource:\"uniform float u_overscale_factor;\\n\\nvarying float v_placed;\\nvarying float v_notUsed;\\nvarying float v_radius;\\nvarying vec2 v_extrude;\\nvarying vec2 v_extrude_scale;\\n\\nvoid main() {\\n    float alpha = 0.5;\\n\\n    // Red = collision, hide label\\n    vec4 color = vec4(1.0, 0.0, 0.0, 1.0) * alpha;\\n\\n    // Blue = no collision, label is showing\\n    if (v_placed > 0.5) {\\n        color = vec4(0.0, 0.0, 1.0, 0.5) * alpha;\\n    }\\n\\n    if (v_notUsed > 0.5) {\\n        // This box not used, fade it out\\n        color *= .2;\\n    }\\n\\n    float extrude_scale_length = length(v_extrude_scale);\\n    float extrude_length = length(v_extrude) * extrude_scale_length;\\n    float stroke_width = 15.0 * extrude_scale_length / u_overscale_factor;\\n    float radius = v_radius * extrude_scale_length;\\n\\n    float distance_to_edge = abs(extrude_length - radius);\\n    float opacity_t = smoothstep(-stroke_width, 0.0, -distance_to_edge);\\n\\n    gl_FragColor = opacity_t * color;\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\nattribute vec2 a_anchor_pos;\\nattribute vec2 a_extrude;\\nattribute vec2 a_placed;\\n\\nuniform mat4 u_matrix;\\nuniform vec2 u_extrude_scale;\\nuniform float u_camera_to_center_distance;\\n\\nvarying float v_placed;\\nvarying float v_notUsed;\\nvarying float v_radius;\\n\\nvarying vec2 v_extrude;\\nvarying vec2 v_extrude_scale;\\n\\nvoid main() {\\n    vec4 projectedPoint = u_matrix * vec4(a_anchor_pos, 0, 1);\\n    highp float camera_to_anchor_distance = projectedPoint.w;\\n    highp float collision_perspective_ratio = clamp(\\n        0.5 + 0.5 * (u_camera_to_center_distance / camera_to_anchor_distance),\\n        0.0, // Prevents oversized near-field circles in pitched/overzoomed tiles\\n        4.0);\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0.0, 1.0);\\n\\n    highp float padding_factor = 1.2; // Pad the vertices slightly to make room for anti-alias blur\\n    gl_Position.xy += a_extrude * u_extrude_scale * padding_factor * gl_Position.w * collision_perspective_ratio;\\n\\n    v_placed = a_placed.x;\\n    v_notUsed = a_placed.y;\\n    v_radius = abs(a_extrude.y); // We don't pitch the circles, so both units of the extrusion vector are equal in magnitude to the radius\\n\\n    v_extrude = a_extrude * padding_factor;\\n    v_extrude_scale = u_extrude_scale * u_camera_to_center_distance * collision_perspective_ratio;\\n}\\n\"},debug:{fragmentSource:\"uniform highp vec4 u_color;\\n\\nvoid main() {\\n    gl_FragColor = u_color;\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n}\\n\"},fill:{fragmentSource:\"#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_FragColor = color * opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n}\\n\"},fillOutline:{fragmentSource:\"#pragma mapbox: define highp vec4 outline_color\\n#pragma mapbox: define lowp float opacity\\n\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 outline_color\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    float dist = length(v_pos - gl_FragCoord.xy);\\n    float alpha = 1.0 - smoothstep(0.0, 1.0, dist);\\n    gl_FragColor = outline_color * (alpha * opacity);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"attribute vec2 a_pos;\\n\\nuniform mat4 u_matrix;\\nuniform vec2 u_world;\\n\\nvarying vec2 v_pos;\\n\\n#pragma mapbox: define highp vec4 outline_color\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 outline_color\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n    v_pos = (gl_Position.xy / gl_Position.w + 1.0) / 2.0 * u_world;\\n}\\n\"},fillOutlinePattern:{fragmentSource:\"uniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_mix;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\nvarying vec2 v_pos;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    vec2 imagecoord = mod(v_pos_a, 1.0);\\n    vec2 pos = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, imagecoord);\\n    vec4 color1 = texture2D(u_image, pos);\\n\\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\\n    vec2 pos2 = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, imagecoord_b);\\n    vec4 color2 = texture2D(u_image, pos2);\\n\\n    // find distance to outline for alpha interpolation\\n\\n    float dist = length(v_pos - gl_FragCoord.xy);\\n    float alpha = 1.0 - smoothstep(0.0, 1.0, dist);\\n\\n\\n    gl_FragColor = mix(color1, color2, u_mix) * alpha * opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_world;\\nuniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pixel_coord_upper;\\nuniform vec2 u_pixel_coord_lower;\\nuniform float u_scale_a;\\nuniform float u_scale_b;\\nuniform float u_tile_units_to_pixels;\\n\\nattribute vec2 a_pos;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\nvarying vec2 v_pos;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n\\n    v_pos_a = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_a * u_pattern_size_a, u_tile_units_to_pixels, a_pos);\\n    v_pos_b = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_b * u_pattern_size_b, u_tile_units_to_pixels, a_pos);\\n\\n    v_pos = (gl_Position.xy / gl_Position.w + 1.0) / 2.0 * u_world;\\n}\\n\"},fillPattern:{fragmentSource:\"uniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_mix;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    vec2 imagecoord = mod(v_pos_a, 1.0);\\n    vec2 pos = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, imagecoord);\\n    vec4 color1 = texture2D(u_image, pos);\\n\\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\\n    vec2 pos2 = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, imagecoord_b);\\n    vec4 color2 = texture2D(u_image, pos2);\\n\\n    gl_FragColor = mix(color1, color2, u_mix) * opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pixel_coord_upper;\\nuniform vec2 u_pixel_coord_lower;\\nuniform float u_scale_a;\\nuniform float u_scale_b;\\nuniform float u_tile_units_to_pixels;\\n\\nattribute vec2 a_pos;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n\\n    v_pos_a = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_a * u_pattern_size_a, u_tile_units_to_pixels, a_pos);\\n    v_pos_b = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_b * u_pattern_size_b, u_tile_units_to_pixels, a_pos);\\n}\\n\"},fillExtrusion:{fragmentSource:\"varying vec4 v_color;\\n#pragma mapbox: define lowp float base\\n#pragma mapbox: define lowp float height\\n#pragma mapbox: define highp vec4 color\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float base\\n    #pragma mapbox: initialize lowp float height\\n    #pragma mapbox: initialize highp vec4 color\\n\\n    gl_FragColor = v_color;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec3 u_lightcolor;\\nuniform lowp vec3 u_lightpos;\\nuniform lowp float u_lightintensity;\\n\\nattribute vec2 a_pos;\\nattribute vec4 a_normal_ed;\\n\\nvarying vec4 v_color;\\n\\n#pragma mapbox: define lowp float base\\n#pragma mapbox: define lowp float height\\n\\n#pragma mapbox: define highp vec4 color\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float base\\n    #pragma mapbox: initialize lowp float height\\n    #pragma mapbox: initialize highp vec4 color\\n\\n    vec3 normal = a_normal_ed.xyz;\\n\\n    base = max(0.0, base);\\n    height = max(0.0, height);\\n\\n    float t = mod(normal.x, 2.0);\\n\\n    gl_Position = u_matrix * vec4(a_pos, t > 0.0 ? height : base, 1);\\n\\n    // Relative luminance (how dark/bright is the surface color?)\\n    float colorvalue = color.r * 0.2126 + color.g * 0.7152 + color.b * 0.0722;\\n\\n    v_color = vec4(0.0, 0.0, 0.0, 1.0);\\n\\n    // Add slight ambient lighting so no extrusions are totally black\\n    vec4 ambientlight = vec4(0.03, 0.03, 0.03, 1.0);\\n    color += ambientlight;\\n\\n    // Calculate cos(theta), where theta is the angle between surface normal and diffuse light ray\\n    float directional = clamp(dot(normal / 16384.0, u_lightpos), 0.0, 1.0);\\n\\n    // Adjust directional so that\\n    // the range of values for highlight/shading is narrower\\n    // with lower light intensity\\n    // and with lighter/brighter surface colors\\n    directional = mix((1.0 - u_lightintensity), max((1.0 - colorvalue + u_lightintensity), 1.0), directional);\\n\\n    // Add gradient along z axis of side surfaces\\n    if (normal.y != 0.0) {\\n        directional *= clamp((t + base) * pow(height / 150.0, 0.5), mix(0.7, 0.98, 1.0 - u_lightintensity), 1.0);\\n    }\\n\\n    // Assign final color based on surface + ambient light color, diffuse light directional, and light color\\n    // with lower bounds adjusted to hue of light\\n    // so that shading is tinted with the complementary (opposite) color to the light color\\n    v_color.r += clamp(color.r * directional * u_lightcolor.r, mix(0.0, 0.3, 1.0 - u_lightcolor.r), 1.0);\\n    v_color.g += clamp(color.g * directional * u_lightcolor.g, mix(0.0, 0.3, 1.0 - u_lightcolor.g), 1.0);\\n    v_color.b += clamp(color.b * directional * u_lightcolor.b, mix(0.0, 0.3, 1.0 - u_lightcolor.b), 1.0);\\n}\\n\"},fillExtrusionPattern:{fragmentSource:\"uniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_mix;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\nvarying vec4 v_lighting;\\n\\n#pragma mapbox: define lowp float base\\n#pragma mapbox: define lowp float height\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float base\\n    #pragma mapbox: initialize lowp float height\\n\\n    vec2 imagecoord = mod(v_pos_a, 1.0);\\n    vec2 pos = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, imagecoord);\\n    vec4 color1 = texture2D(u_image, pos);\\n\\n    vec2 imagecoord_b = mod(v_pos_b, 1.0);\\n    vec2 pos2 = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, imagecoord_b);\\n    vec4 color2 = texture2D(u_image, pos2);\\n\\n    vec4 mixedColor = mix(color1, color2, u_mix);\\n\\n    gl_FragColor = mixedColor * v_lighting;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pixel_coord_upper;\\nuniform vec2 u_pixel_coord_lower;\\nuniform float u_scale_a;\\nuniform float u_scale_b;\\nuniform float u_tile_units_to_pixels;\\nuniform float u_height_factor;\\n\\nuniform vec3 u_lightcolor;\\nuniform lowp vec3 u_lightpos;\\nuniform lowp float u_lightintensity;\\n\\nattribute vec2 a_pos;\\nattribute vec4 a_normal_ed;\\n\\nvarying vec2 v_pos_a;\\nvarying vec2 v_pos_b;\\nvarying vec4 v_lighting;\\nvarying float v_directional;\\n\\n#pragma mapbox: define lowp float base\\n#pragma mapbox: define lowp float height\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float base\\n    #pragma mapbox: initialize lowp float height\\n\\n    vec3 normal = a_normal_ed.xyz;\\n    float edgedistance = a_normal_ed.w;\\n\\n    base = max(0.0, base);\\n    height = max(0.0, height);\\n\\n    float t = mod(normal.x, 2.0);\\n    float z = t > 0.0 ? height : base;\\n\\n    gl_Position = u_matrix * vec4(a_pos, z, 1);\\n\\n    vec2 pos = normal.x == 1.0 && normal.y == 0.0 && normal.z == 16384.0\\n        ? a_pos // extrusion top\\n        : vec2(edgedistance, z * u_height_factor); // extrusion side\\n\\n    v_pos_a = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_a * u_pattern_size_a, u_tile_units_to_pixels, pos);\\n    v_pos_b = get_pattern_pos(u_pixel_coord_upper, u_pixel_coord_lower, u_scale_b * u_pattern_size_b, u_tile_units_to_pixels, pos);\\n\\n    v_lighting = vec4(0.0, 0.0, 0.0, 1.0);\\n    float directional = clamp(dot(normal / 16383.0, u_lightpos), 0.0, 1.0);\\n    directional = mix((1.0 - u_lightintensity), max((0.5 + u_lightintensity), 1.0), directional);\\n\\n    if (normal.y != 0.0) {\\n        directional *= clamp((t + base) * pow(height / 150.0, 0.5), mix(0.7, 0.98, 1.0 - u_lightintensity), 1.0);\\n    }\\n\\n    v_lighting.rgb += clamp(directional * u_lightcolor, mix(vec3(0.0), vec3(0.3), 1.0 - u_lightcolor), vec3(1.0));\\n}\\n\"},extrusionTexture:{fragmentSource:\"uniform sampler2D u_image;\\nuniform float u_opacity;\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_FragColor = texture2D(u_image, v_pos) * u_opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(0.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_world;\\nattribute vec2 a_pos;\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos * u_world, 0, 1);\\n\\n    v_pos.x = a_pos.x;\\n    v_pos.y = 1.0 - a_pos.y;\\n}\\n\"},hillshadePrepare:{fragmentSource:\"#ifdef GL_ES\\nprecision highp float;\\n#endif\\n\\nuniform sampler2D u_image;\\nvarying vec2 v_pos;\\nuniform vec2 u_dimension;\\nuniform float u_zoom;\\nuniform float u_maxzoom;\\n\\nfloat getElevation(vec2 coord, float bias) {\\n    // Convert encoded elevation value to meters\\n    vec4 data = texture2D(u_image, coord) * 255.0;\\n    return (data.r + data.g * 256.0 + data.b * 256.0 * 256.0) / 4.0;\\n}\\n\\nvoid main() {\\n    vec2 epsilon = 1.0 / u_dimension;\\n\\n    // queried pixels:\\n    // +-----------+\\n    // |   |   |   |\\n    // | a | b | c |\\n    // |   |   |   |\\n    // +-----------+\\n    // |   |   |   |\\n    // | d | e | f |\\n    // |   |   |   |\\n    // +-----------+\\n    // |   |   |   |\\n    // | g | h | i |\\n    // |   |   |   |\\n    // +-----------+\\n\\n    float a = getElevation(v_pos + vec2(-epsilon.x, -epsilon.y), 0.0);\\n    float b = getElevation(v_pos + vec2(0, -epsilon.y), 0.0);\\n    float c = getElevation(v_pos + vec2(epsilon.x, -epsilon.y), 0.0);\\n    float d = getElevation(v_pos + vec2(-epsilon.x, 0), 0.0);\\n    float e = getElevation(v_pos, 0.0);\\n    float f = getElevation(v_pos + vec2(epsilon.x, 0), 0.0);\\n    float g = getElevation(v_pos + vec2(-epsilon.x, epsilon.y), 0.0);\\n    float h = getElevation(v_pos + vec2(0, epsilon.y), 0.0);\\n    float i = getElevation(v_pos + vec2(epsilon.x, epsilon.y), 0.0);\\n\\n    // here we divide the x and y slopes by 8 * pixel size\\n    // where pixel size (aka meters/pixel) is:\\n    // circumference of the world / (pixels per tile * number of tiles)\\n    // which is equivalent to: 8 * 40075016.6855785 / (512 * pow(2, u_zoom))\\n    // which can be reduced to: pow(2, 19.25619978527 - u_zoom)\\n    // we want to vertically exaggerate the hillshading though, because otherwise\\n    // it is barely noticeable at low zooms. to do this, we multiply this by some\\n    // scale factor pow(2, (u_zoom - u_maxzoom) * a) where a is an arbitrary value\\n    // Here we use a=0.3 which works out to the expression below. see \\n    // nickidlugash's awesome breakdown for more info\\n    // https://github.com/mapbox/mapbox-gl-js/pull/5286#discussion_r148419556\\n    float exaggeration = u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;\\n\\n    vec2 deriv = vec2(\\n        (c + f + f + i) - (a + d + d + g),\\n        (g + h + h + i) - (a + b + b + c)\\n    ) /  pow(2.0, (u_zoom - u_maxzoom) * exaggeration + 19.2562 - u_zoom);\\n\\n    gl_FragColor = clamp(vec4(\\n        deriv.x / 2.0 + 0.5,\\n        deriv.y / 2.0 + 0.5,\\n        1.0,\\n        1.0), 0.0, 1.0);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\n\\nattribute vec2 a_pos;\\nattribute vec2 a_texture_pos;\\n\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n    v_pos = (a_texture_pos / 8192.0) / 2.0 + 0.25;\\n}\\n\"},hillshade:{fragmentSource:\"uniform sampler2D u_image;\\nvarying vec2 v_pos;\\n\\nuniform vec2 u_latrange;\\nuniform vec2 u_light;\\nuniform vec4 u_shadow;\\nuniform vec4 u_highlight;\\nuniform vec4 u_accent;\\n\\n#define PI 3.141592653589793\\n\\nvoid main() {\\n    vec4 pixel = texture2D(u_image, v_pos);\\n\\n    vec2 deriv = ((pixel.rg * 2.0) - 1.0);\\n\\n    // We divide the slope by a scale factor based on the cosin of the pixel's approximate latitude\\n    // to account for mercator projection distortion. see #4807 for details\\n    float scaleFactor = cos(radians((u_latrange[0] - u_latrange[1]) * (1.0 - v_pos.y) + u_latrange[1]));\\n    // We also multiply the slope by an arbitrary z-factor of 1.25\\n    float slope = atan(1.25 * length(deriv) / scaleFactor);\\n    float aspect = deriv.x != 0.0 ? atan(deriv.y, -deriv.x) : PI / 2.0 * (deriv.y > 0.0 ? 1.0 : -1.0);\\n\\n    float intensity = u_light.x;\\n    // We add PI to make this property match the global light object, which adds PI/2 to the light's azimuthal\\n    // position property to account for 0deg corresponding to north/the top of the viewport in the style spec\\n    // and the original shader was written to accept (-illuminationDirection - 90) as the azimuthal.\\n    float azimuth = u_light.y + PI;\\n\\n    // We scale the slope exponentially based on intensity, using a calculation similar to\\n    // the exponential interpolation function in the style spec:\\n    // https://github.com/mapbox/mapbox-gl-js/blob/master/src/style-spec/expression/definitions/interpolate.js#L217-L228\\n    // so that higher intensity values create more opaque hillshading.\\n    float base = 1.875 - intensity * 1.75;\\n    float maxValue = 0.5 * PI;\\n    float scaledSlope = intensity != 0.5 ? ((pow(base, slope) - 1.0) / (pow(base, maxValue) - 1.0)) * maxValue : slope;\\n\\n    // The accent color is calculated with the cosine of the slope while the shade color is calculated with the sine\\n    // so that the accent color's rate of change eases in while the shade color's eases out.\\n    float accent = cos(scaledSlope);\\n    // We multiply both the accent and shade color by a clamped intensity value\\n    // so that intensities >= 0.5 do not additionally affect the color values\\n    // while intensity values < 0.5 make the overall color more transparent.\\n    vec4 accent_color = (1.0 - accent) * u_accent * clamp(intensity * 2.0, 0.0, 1.0);\\n    float shade = abs(mod((aspect + azimuth) / PI + 0.5, 2.0) - 1.0);\\n    vec4 shade_color = mix(u_shadow, u_highlight, shade) * sin(scaledSlope) * clamp(intensity * 2.0, 0.0, 1.0);\\n    gl_FragColor = accent_color * (1.0 - shade_color.a) + shade_color;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\n\\nattribute vec2 a_pos;\\nattribute vec2 a_texture_pos;\\n\\nvarying vec2 v_pos;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n    v_pos = a_texture_pos / 8192.0;\\n}\\n\"},line:{fragmentSource:\"#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n\\nvarying vec2 v_width2;\\nvarying vec2 v_normal;\\nvarying float v_gamma_scale;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    // Calculate the distance of the pixel from the line in pixels.\\n    float dist = length(v_normal) * v_width2.s;\\n\\n    // Calculate the antialiasing fade factor. This is either when fading in\\n    // the line in case of an offset line (v_width2.t) or when fading out\\n    // (v_width2.s)\\n    float blur2 = (blur + 1.0 / DEVICE_PIXEL_RATIO) * v_gamma_scale;\\n    float alpha = clamp(min(dist - (v_width2.t - blur2), v_width2.s - dist) / blur2, 0.0, 1.0);\\n\\n    gl_FragColor = color * (alpha * opacity);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"\\n\\n// the distance over which the line edge fades out.\\n// Retina devices need a smaller distance to avoid aliasing.\\n#define ANTIALIASING 1.0 / DEVICE_PIXEL_RATIO / 2.0\\n\\n// floor(127 / 2) == 63.0\\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\\n// there are also \\\"special\\\" normals that have a bigger length (of up to 126 in\\n// this case).\\n// #define scale 63.0\\n#define scale 0.015873016\\n\\nattribute vec4 a_pos_normal;\\nattribute vec4 a_data;\\n\\nuniform mat4 u_matrix;\\nuniform mediump float u_ratio;\\nuniform vec2 u_gl_units_to_pixels;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying float v_gamma_scale;\\nvarying highp float v_linesofar;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define mediump float gapwidth\\n#pragma mapbox: define lowp float offset\\n#pragma mapbox: define mediump float width\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize mediump float gapwidth\\n    #pragma mapbox: initialize lowp float offset\\n    #pragma mapbox: initialize mediump float width\\n\\n    vec2 a_extrude = a_data.xy - 128.0;\\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\\n\\n    v_linesofar = (floor(a_data.z / 4.0) + a_data.w * 64.0) * 2.0;\\n\\n    vec2 pos = a_pos_normal.xy;\\n\\n    // x is 1 if it's a round cap, 0 otherwise\\n    // y is 1 if the normal points up, and -1 if it points down\\n    mediump vec2 normal = a_pos_normal.zw;\\n    v_normal = normal;\\n\\n    // these transformations used to be applied in the JS and native code bases.\\n    // moved them into the shader for clarity and simplicity.\\n    gapwidth = gapwidth / 2.0;\\n    float halfwidth = width / 2.0;\\n    offset = -1.0 * offset;\\n\\n    float inset = gapwidth + (gapwidth > 0.0 ? ANTIALIASING : 0.0);\\n    float outset = gapwidth + halfwidth * (gapwidth > 0.0 ? 2.0 : 1.0) + ANTIALIASING;\\n\\n    // Scale the extrusion vector down to a normal and then up by the line width\\n    // of this vertex.\\n    mediump vec2 dist = outset * a_extrude * scale;\\n\\n    // Calculate the offset when drawing a line that is to the side of the actual line.\\n    // We do this by creating a vector that points towards the extrude, but rotate\\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\\n    // extrude vector points in another direction.\\n    mediump float u = 0.5 * a_direction;\\n    mediump float t = 1.0 - abs(u);\\n    mediump vec2 offset2 = offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\\n\\n    vec4 projected_extrude = u_matrix * vec4(dist / u_ratio, 0.0, 0.0);\\n    gl_Position = u_matrix * vec4(pos + offset2 / u_ratio, 0.0, 1.0) + projected_extrude;\\n\\n    // calculate how much the perspective view squishes or stretches the extrude\\n    float extrude_length_without_perspective = length(dist);\\n    float extrude_length_with_perspective = length(projected_extrude.xy / gl_Position.w * u_gl_units_to_pixels);\\n    v_gamma_scale = extrude_length_without_perspective / extrude_length_with_perspective;\\n\\n    v_width2 = vec2(outset, inset);\\n}\\n\"},lineGradient:{fragmentSource:\"\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_width2;\\nvarying vec2 v_normal;\\nvarying float v_gamma_scale;\\nvarying highp float v_lineprogress;\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    // Calculate the distance of the pixel from the line in pixels.\\n    float dist = length(v_normal) * v_width2.s;\\n\\n    // Calculate the antialiasing fade factor. This is either when fading in\\n    // the line in case of an offset line (v_width2.t) or when fading out\\n    // (v_width2.s)\\n    float blur2 = (blur + 1.0 / DEVICE_PIXEL_RATIO) * v_gamma_scale;\\n    float alpha = clamp(min(dist - (v_width2.t - blur2), v_width2.s - dist) / blur2, 0.0, 1.0);\\n\\n    // For gradient lines, v_lineprogress is the ratio along the entire line,\\n    // scaled to [0, 2^15), and the gradient ramp is stored in a texture.\\n    vec4 color = texture2D(u_image, vec2(v_lineprogress, 0.5));\\n\\n    gl_FragColor = color * (alpha * opacity);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"\\n// the attribute conveying progress along a line is scaled to [0, 2^15)\\n#define MAX_LINE_DISTANCE 32767.0\\n\\n// the distance over which the line edge fades out.\\n// Retina devices need a smaller distance to avoid aliasing.\\n#define ANTIALIASING 1.0 / DEVICE_PIXEL_RATIO / 2.0\\n\\n// floor(127 / 2) == 63.0\\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\\n// there are also \\\"special\\\" normals that have a bigger length (of up to 126 in\\n// this case).\\n// #define scale 63.0\\n#define scale 0.015873016\\n\\nattribute vec4 a_pos_normal;\\nattribute vec4 a_data;\\n\\nuniform mat4 u_matrix;\\nuniform mediump float u_ratio;\\nuniform vec2 u_gl_units_to_pixels;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying float v_gamma_scale;\\nvarying highp float v_lineprogress;\\n\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define mediump float gapwidth\\n#pragma mapbox: define lowp float offset\\n#pragma mapbox: define mediump float width\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize mediump float gapwidth\\n    #pragma mapbox: initialize lowp float offset\\n    #pragma mapbox: initialize mediump float width\\n\\n    vec2 a_extrude = a_data.xy - 128.0;\\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\\n\\n    v_lineprogress = (floor(a_data.z / 4.0) + a_data.w * 64.0) * 2.0 / MAX_LINE_DISTANCE;\\n\\n    vec2 pos = a_pos_normal.xy;\\n\\n    // x is 1 if it's a round cap, 0 otherwise\\n    // y is 1 if the normal points up, and -1 if it points down\\n    mediump vec2 normal = a_pos_normal.zw;\\n    v_normal = normal;\\n\\n    // these transformations used to be applied in the JS and native code bases.\\n    // moved them into the shader for clarity and simplicity.\\n    gapwidth = gapwidth / 2.0;\\n    float halfwidth = width / 2.0;\\n    offset = -1.0 * offset;\\n\\n    float inset = gapwidth + (gapwidth > 0.0 ? ANTIALIASING : 0.0);\\n    float outset = gapwidth + halfwidth * (gapwidth > 0.0 ? 2.0 : 1.0) + ANTIALIASING;\\n\\n    // Scale the extrusion vector down to a normal and then up by the line width\\n    // of this vertex.\\n    mediump vec2 dist = outset * a_extrude * scale;\\n\\n    // Calculate the offset when drawing a line that is to the side of the actual line.\\n    // We do this by creating a vector that points towards the extrude, but rotate\\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\\n    // extrude vector points in another direction.\\n    mediump float u = 0.5 * a_direction;\\n    mediump float t = 1.0 - abs(u);\\n    mediump vec2 offset2 = offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\\n\\n    vec4 projected_extrude = u_matrix * vec4(dist / u_ratio, 0.0, 0.0);\\n    gl_Position = u_matrix * vec4(pos + offset2 / u_ratio, 0.0, 1.0) + projected_extrude;\\n\\n    // calculate how much the perspective view squishes or stretches the extrude\\n    float extrude_length_without_perspective = length(dist);\\n    float extrude_length_with_perspective = length(projected_extrude.xy / gl_Position.w * u_gl_units_to_pixels);\\n    v_gamma_scale = extrude_length_without_perspective / extrude_length_with_perspective;\\n\\n    v_width2 = vec2(outset, inset);\\n}\\n\"},linePattern:{fragmentSource:\"uniform vec2 u_pattern_size_a;\\nuniform vec2 u_pattern_size_b;\\nuniform vec2 u_pattern_tl_a;\\nuniform vec2 u_pattern_br_a;\\nuniform vec2 u_pattern_tl_b;\\nuniform vec2 u_pattern_br_b;\\nuniform vec2 u_texsize;\\nuniform float u_fade;\\n\\nuniform sampler2D u_image;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying float v_linesofar;\\nvarying float v_gamma_scale;\\n\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    // Calculate the distance of the pixel from the line in pixels.\\n    float dist = length(v_normal) * v_width2.s;\\n\\n    // Calculate the antialiasing fade factor. This is either when fading in\\n    // the line in case of an offset line (v_width2.t) or when fading out\\n    // (v_width2.s)\\n    float blur2 = (blur + 1.0 / DEVICE_PIXEL_RATIO) * v_gamma_scale;\\n    float alpha = clamp(min(dist - (v_width2.t - blur2), v_width2.s - dist) / blur2, 0.0, 1.0);\\n\\n    float x_a = mod(v_linesofar / u_pattern_size_a.x, 1.0);\\n    float x_b = mod(v_linesofar / u_pattern_size_b.x, 1.0);\\n\\n    // v_normal.y is 0 at the midpoint of the line, -1 at the lower edge, 1 at the upper edge\\n    // we clamp the line width outset to be between 0 and half the pattern height plus padding (2.0)\\n    // to ensure we don't sample outside the designated symbol on the sprite sheet.\\n    // 0.5 is added to shift the component to be bounded between 0 and 1 for interpolation of\\n    // the texture coordinate\\n    float y_a = 0.5 + (v_normal.y * clamp(v_width2.s, 0.0, (u_pattern_size_a.y + 2.0) / 2.0) / u_pattern_size_a.y);\\n    float y_b = 0.5 + (v_normal.y * clamp(v_width2.s, 0.0, (u_pattern_size_b.y + 2.0) / 2.0) / u_pattern_size_b.y);\\n    vec2 pos_a = mix(u_pattern_tl_a / u_texsize, u_pattern_br_a / u_texsize, vec2(x_a, y_a));\\n    vec2 pos_b = mix(u_pattern_tl_b / u_texsize, u_pattern_br_b / u_texsize, vec2(x_b, y_b));\\n\\n    vec4 color = mix(texture2D(u_image, pos_a), texture2D(u_image, pos_b), u_fade);\\n\\n    gl_FragColor = color * alpha * opacity;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"// floor(127 / 2) == 63.0\\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\\n// there are also \\\"special\\\" normals that have a bigger length (of up to 126 in\\n// this case).\\n// #define scale 63.0\\n#define scale 0.015873016\\n\\n// We scale the distance before adding it to the buffers so that we can store\\n// long distances for long segments. Use this value to unscale the distance.\\n#define LINE_DISTANCE_SCALE 2.0\\n\\n// the distance over which the line edge fades out.\\n// Retina devices need a smaller distance to avoid aliasing.\\n#define ANTIALIASING 1.0 / DEVICE_PIXEL_RATIO / 2.0\\n\\nattribute vec4 a_pos_normal;\\nattribute vec4 a_data;\\n\\nuniform mat4 u_matrix;\\nuniform mediump float u_ratio;\\nuniform vec2 u_gl_units_to_pixels;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying float v_linesofar;\\nvarying float v_gamma_scale;\\n\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define lowp float offset\\n#pragma mapbox: define mediump float gapwidth\\n#pragma mapbox: define mediump float width\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize lowp float offset\\n    #pragma mapbox: initialize mediump float gapwidth\\n    #pragma mapbox: initialize mediump float width\\n\\n    vec2 a_extrude = a_data.xy - 128.0;\\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\\n    float a_linesofar = (floor(a_data.z / 4.0) + a_data.w * 64.0) * LINE_DISTANCE_SCALE;\\n\\n    vec2 pos = a_pos_normal.xy;\\n\\n    // x is 1 if it's a round cap, 0 otherwise\\n    // y is 1 if the normal points up, and -1 if it points down\\n    mediump vec2 normal = a_pos_normal.zw;\\n    v_normal = normal;\\n\\n    // these transformations used to be applied in the JS and native code bases.\\n    // moved them into the shader for clarity and simplicity.\\n    gapwidth = gapwidth / 2.0;\\n    float halfwidth = width / 2.0;\\n    offset = -1.0 * offset;\\n\\n    float inset = gapwidth + (gapwidth > 0.0 ? ANTIALIASING : 0.0);\\n    float outset = gapwidth + halfwidth * (gapwidth > 0.0 ? 2.0 : 1.0) + ANTIALIASING;\\n\\n    // Scale the extrusion vector down to a normal and then up by the line width\\n    // of this vertex.\\n    mediump vec2 dist = outset * a_extrude * scale;\\n\\n    // Calculate the offset when drawing a line that is to the side of the actual line.\\n    // We do this by creating a vector that points towards the extrude, but rotate\\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\\n    // extrude vector points in another direction.\\n    mediump float u = 0.5 * a_direction;\\n    mediump float t = 1.0 - abs(u);\\n    mediump vec2 offset2 = offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\\n\\n    vec4 projected_extrude = u_matrix * vec4(dist / u_ratio, 0.0, 0.0);\\n    gl_Position = u_matrix * vec4(pos + offset2 / u_ratio, 0.0, 1.0) + projected_extrude;\\n\\n    // calculate how much the perspective view squishes or stretches the extrude\\n    float extrude_length_without_perspective = length(dist);\\n    float extrude_length_with_perspective = length(projected_extrude.xy / gl_Position.w * u_gl_units_to_pixels);\\n    v_gamma_scale = extrude_length_without_perspective / extrude_length_with_perspective;\\n\\n    v_linesofar = a_linesofar;\\n    v_width2 = vec2(outset, inset);\\n}\\n\"},lineSDF:{fragmentSource:\"\\nuniform sampler2D u_image;\\nuniform float u_sdfgamma;\\nuniform float u_mix;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying vec2 v_tex_a;\\nvarying vec2 v_tex_b;\\nvarying float v_gamma_scale;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define mediump float width\\n#pragma mapbox: define lowp float floorwidth\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize mediump float width\\n    #pragma mapbox: initialize lowp float floorwidth\\n\\n    // Calculate the distance of the pixel from the line in pixels.\\n    float dist = length(v_normal) * v_width2.s;\\n\\n    // Calculate the antialiasing fade factor. This is either when fading in\\n    // the line in case of an offset line (v_width2.t) or when fading out\\n    // (v_width2.s)\\n    float blur2 = (blur + 1.0 / DEVICE_PIXEL_RATIO) * v_gamma_scale;\\n    float alpha = clamp(min(dist - (v_width2.t - blur2), v_width2.s - dist) / blur2, 0.0, 1.0);\\n\\n    float sdfdist_a = texture2D(u_image, v_tex_a).a;\\n    float sdfdist_b = texture2D(u_image, v_tex_b).a;\\n    float sdfdist = mix(sdfdist_a, sdfdist_b, u_mix);\\n    alpha *= smoothstep(0.5 - u_sdfgamma / floorwidth, 0.5 + u_sdfgamma / floorwidth, sdfdist);\\n\\n    gl_FragColor = color * (alpha * opacity);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"// floor(127 / 2) == 63.0\\n// the maximum allowed miter limit is 2.0 at the moment. the extrude normal is\\n// stored in a byte (-128..127). we scale regular normals up to length 63, but\\n// there are also \\\"special\\\" normals that have a bigger length (of up to 126 in\\n// this case).\\n// #define scale 63.0\\n#define scale 0.015873016\\n\\n// We scale the distance before adding it to the buffers so that we can store\\n// long distances for long segments. Use this value to unscale the distance.\\n#define LINE_DISTANCE_SCALE 2.0\\n\\n// the distance over which the line edge fades out.\\n// Retina devices need a smaller distance to avoid aliasing.\\n#define ANTIALIASING 1.0 / DEVICE_PIXEL_RATIO / 2.0\\n\\nattribute vec4 a_pos_normal;\\nattribute vec4 a_data;\\n\\nuniform mat4 u_matrix;\\nuniform mediump float u_ratio;\\nuniform vec2 u_patternscale_a;\\nuniform float u_tex_y_a;\\nuniform vec2 u_patternscale_b;\\nuniform float u_tex_y_b;\\nuniform vec2 u_gl_units_to_pixels;\\n\\nvarying vec2 v_normal;\\nvarying vec2 v_width2;\\nvarying vec2 v_tex_a;\\nvarying vec2 v_tex_b;\\nvarying float v_gamma_scale;\\n\\n#pragma mapbox: define highp vec4 color\\n#pragma mapbox: define lowp float blur\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define mediump float gapwidth\\n#pragma mapbox: define lowp float offset\\n#pragma mapbox: define mediump float width\\n#pragma mapbox: define lowp float floorwidth\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 color\\n    #pragma mapbox: initialize lowp float blur\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize mediump float gapwidth\\n    #pragma mapbox: initialize lowp float offset\\n    #pragma mapbox: initialize mediump float width\\n    #pragma mapbox: initialize lowp float floorwidth\\n\\n    vec2 a_extrude = a_data.xy - 128.0;\\n    float a_direction = mod(a_data.z, 4.0) - 1.0;\\n    float a_linesofar = (floor(a_data.z / 4.0) + a_data.w * 64.0) * LINE_DISTANCE_SCALE;\\n\\n    vec2 pos = a_pos_normal.xy;\\n\\n    // x is 1 if it's a round cap, 0 otherwise\\n    // y is 1 if the normal points up, and -1 if it points down\\n    mediump vec2 normal = a_pos_normal.zw;\\n    v_normal = normal;\\n\\n    // these transformations used to be applied in the JS and native code bases.\\n    // moved them into the shader for clarity and simplicity.\\n    gapwidth = gapwidth / 2.0;\\n    float halfwidth = width / 2.0;\\n    offset = -1.0 * offset;\\n\\n    float inset = gapwidth + (gapwidth > 0.0 ? ANTIALIASING : 0.0);\\n    float outset = gapwidth + halfwidth * (gapwidth > 0.0 ? 2.0 : 1.0) + ANTIALIASING;\\n\\n    // Scale the extrusion vector down to a normal and then up by the line width\\n    // of this vertex.\\n    mediump vec2 dist =outset * a_extrude * scale;\\n\\n    // Calculate the offset when drawing a line that is to the side of the actual line.\\n    // We do this by creating a vector that points towards the extrude, but rotate\\n    // it when we're drawing round end points (a_direction = -1 or 1) since their\\n    // extrude vector points in another direction.\\n    mediump float u = 0.5 * a_direction;\\n    mediump float t = 1.0 - abs(u);\\n    mediump vec2 offset2 = offset * a_extrude * scale * normal.y * mat2(t, -u, u, t);\\n\\n    vec4 projected_extrude = u_matrix * vec4(dist / u_ratio, 0.0, 0.0);\\n    gl_Position = u_matrix * vec4(pos + offset2 / u_ratio, 0.0, 1.0) + projected_extrude;\\n\\n    // calculate how much the perspective view squishes or stretches the extrude\\n    float extrude_length_without_perspective = length(dist);\\n    float extrude_length_with_perspective = length(projected_extrude.xy / gl_Position.w * u_gl_units_to_pixels);\\n    v_gamma_scale = extrude_length_without_perspective / extrude_length_with_perspective;\\n\\n    v_tex_a = vec2(a_linesofar * u_patternscale_a.x / floorwidth, normal.y * u_patternscale_a.y + u_tex_y_a);\\n    v_tex_b = vec2(a_linesofar * u_patternscale_b.x / floorwidth, normal.y * u_patternscale_b.y + u_tex_y_b);\\n\\n    v_width2 = vec2(outset, inset);\\n}\\n\"},raster:{fragmentSource:\"uniform float u_fade_t;\\nuniform float u_opacity;\\nuniform sampler2D u_image0;\\nuniform sampler2D u_image1;\\nvarying vec2 v_pos0;\\nvarying vec2 v_pos1;\\n\\nuniform float u_brightness_low;\\nuniform float u_brightness_high;\\n\\nuniform float u_saturation_factor;\\nuniform float u_contrast_factor;\\nuniform vec3 u_spin_weights;\\n\\nvoid main() {\\n\\n    // read and cross-fade colors from the main and parent tiles\\n    vec4 color0 = texture2D(u_image0, v_pos0);\\n    vec4 color1 = texture2D(u_image1, v_pos1);\\n    if (color0.a > 0.0) {\\n        color0.rgb = color0.rgb / color0.a;\\n    }\\n    if (color1.a > 0.0) {\\n        color1.rgb = color1.rgb / color1.a;\\n    }\\n    vec4 color = mix(color0, color1, u_fade_t);\\n    color.a *= u_opacity;\\n    vec3 rgb = color.rgb;\\n\\n    // spin\\n    rgb = vec3(\\n        dot(rgb, u_spin_weights.xyz),\\n        dot(rgb, u_spin_weights.zxy),\\n        dot(rgb, u_spin_weights.yzx));\\n\\n    // saturation\\n    float average = (color.r + color.g + color.b) / 3.0;\\n    rgb += (average - rgb) * u_saturation_factor;\\n\\n    // contrast\\n    rgb = (rgb - 0.5) * u_contrast_factor + 0.5;\\n\\n    // brightness\\n    vec3 u_high_vec = vec3(u_brightness_low, u_brightness_low, u_brightness_low);\\n    vec3 u_low_vec = vec3(u_brightness_high, u_brightness_high, u_brightness_high);\\n\\n    gl_FragColor = vec4(mix(u_high_vec, u_low_vec, rgb) * color.a, color.a);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"uniform mat4 u_matrix;\\nuniform vec2 u_tl_parent;\\nuniform float u_scale_parent;\\nuniform float u_buffer_scale;\\n\\nattribute vec2 a_pos;\\nattribute vec2 a_texture_pos;\\n\\nvarying vec2 v_pos0;\\nvarying vec2 v_pos1;\\n\\nvoid main() {\\n    gl_Position = u_matrix * vec4(a_pos, 0, 1);\\n    // We are using Int16 for texture position coordinates to give us enough precision for\\n    // fractional coordinates. We use 8192 to scale the texture coordinates in the buffer\\n    // as an arbitrarily high number to preserve adequate precision when rendering.\\n    // This is also the same value as the EXTENT we are using for our tile buffer pos coordinates,\\n    // so math for modifying either is consistent.\\n    v_pos0 = (((a_texture_pos / 8192.0) - 0.5) / u_buffer_scale ) + 0.5;\\n    v_pos1 = (v_pos0 * u_scale_parent) + u_tl_parent;\\n}\\n\"},symbolIcon:{fragmentSource:\"uniform sampler2D u_texture;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nvarying vec2 v_tex;\\nvarying float v_fade_opacity;\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    lowp float alpha = opacity * v_fade_opacity;\\n    gl_FragColor = texture2D(u_texture, v_tex) * alpha;\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"const float PI = 3.141592653589793;\\n\\nattribute vec4 a_pos_offset;\\nattribute vec4 a_data;\\nattribute vec3 a_projected_pos;\\nattribute float a_fade_opacity;\\n\\nuniform bool u_is_size_zoom_constant;\\nuniform bool u_is_size_feature_constant;\\nuniform highp float u_size_t; // used to interpolate between zoom stops when size is a composite function\\nuniform highp float u_size; // used when size is both zoom and feature constant\\nuniform highp float u_camera_to_center_distance;\\nuniform highp float u_pitch;\\nuniform bool u_rotate_symbol;\\nuniform highp float u_aspect_ratio;\\nuniform float u_fade_change;\\n\\n#pragma mapbox: define lowp float opacity\\n\\nuniform mat4 u_matrix;\\nuniform mat4 u_label_plane_matrix;\\nuniform mat4 u_gl_coord_matrix;\\n\\nuniform bool u_is_text;\\nuniform bool u_pitch_with_map;\\n\\nuniform vec2 u_texsize;\\n\\nvarying vec2 v_tex;\\nvarying float v_fade_opacity;\\n\\nvoid main() {\\n    #pragma mapbox: initialize lowp float opacity\\n\\n    vec2 a_pos = a_pos_offset.xy;\\n    vec2 a_offset = a_pos_offset.zw;\\n\\n    vec2 a_tex = a_data.xy;\\n    vec2 a_size = a_data.zw;\\n\\n    highp float segment_angle = -a_projected_pos[2];\\n\\n    float size;\\n    if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {\\n        size = mix(a_size[0], a_size[1], u_size_t) / 10.0;\\n    } else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {\\n        size = a_size[0] / 10.0;\\n    } else if (!u_is_size_zoom_constant && u_is_size_feature_constant) {\\n        size = u_size;\\n    } else {\\n        size = u_size;\\n    }\\n\\n    vec4 projectedPoint = u_matrix * vec4(a_pos, 0, 1);\\n    highp float camera_to_anchor_distance = projectedPoint.w;\\n    // See comments in symbol_sdf.vertex\\n    highp float distance_ratio = u_pitch_with_map ?\\n        camera_to_anchor_distance / u_camera_to_center_distance :\\n        u_camera_to_center_distance / camera_to_anchor_distance;\\n    highp float perspective_ratio = clamp(\\n            0.5 + 0.5 * distance_ratio,\\n            0.0, // Prevents oversized near-field symbols in pitched/overzoomed tiles\\n            4.0);\\n\\n    size *= perspective_ratio;\\n\\n    float fontScale = u_is_text ? size / 24.0 : size;\\n\\n    highp float symbol_rotation = 0.0;\\n    if (u_rotate_symbol) {\\n        // See comments in symbol_sdf.vertex\\n        vec4 offsetProjectedPoint = u_matrix * vec4(a_pos + vec2(1, 0), 0, 1);\\n\\n        vec2 a = projectedPoint.xy / projectedPoint.w;\\n        vec2 b = offsetProjectedPoint.xy / offsetProjectedPoint.w;\\n\\n        symbol_rotation = atan((b.y - a.y) / u_aspect_ratio, b.x - a.x);\\n    }\\n\\n    highp float angle_sin = sin(segment_angle + symbol_rotation);\\n    highp float angle_cos = cos(segment_angle + symbol_rotation);\\n    mat2 rotation_matrix = mat2(angle_cos, -1.0 * angle_sin, angle_sin, angle_cos);\\n\\n    vec4 projected_pos = u_label_plane_matrix * vec4(a_projected_pos.xy, 0.0, 1.0);\\n    gl_Position = u_gl_coord_matrix * vec4(projected_pos.xy / projected_pos.w + rotation_matrix * (a_offset / 32.0 * fontScale), 0.0, 1.0);\\n\\n    v_tex = a_tex / u_texsize;\\n    vec2 fade_opacity = unpack_opacity(a_fade_opacity);\\n    float fade_change = fade_opacity[1] > 0.5 ? u_fade_change : -u_fade_change;\\n    v_fade_opacity = max(0.0, min(1.0, fade_opacity[0] + fade_change));\\n}\\n\"},symbolSDF:{fragmentSource:\"#define SDF_PX 8.0\\n#define EDGE_GAMMA 0.105/DEVICE_PIXEL_RATIO\\n\\nuniform bool u_is_halo;\\n#pragma mapbox: define highp vec4 fill_color\\n#pragma mapbox: define highp vec4 halo_color\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define lowp float halo_width\\n#pragma mapbox: define lowp float halo_blur\\n\\nuniform sampler2D u_texture;\\nuniform highp float u_gamma_scale;\\nuniform bool u_is_text;\\n\\nvarying vec2 v_data0;\\nvarying vec3 v_data1;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 fill_color\\n    #pragma mapbox: initialize highp vec4 halo_color\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize lowp float halo_width\\n    #pragma mapbox: initialize lowp float halo_blur\\n\\n    vec2 tex = v_data0.xy;\\n    float gamma_scale = v_data1.x;\\n    float size = v_data1.y;\\n    float fade_opacity = v_data1[2];\\n\\n    float fontScale = u_is_text ? size / 24.0 : size;\\n\\n    lowp vec4 color = fill_color;\\n    highp float gamma = EDGE_GAMMA / (fontScale * u_gamma_scale);\\n    lowp float buff = (256.0 - 64.0) / 256.0;\\n    if (u_is_halo) {\\n        color = halo_color;\\n        gamma = (halo_blur * 1.19 / SDF_PX + EDGE_GAMMA) / (fontScale * u_gamma_scale);\\n        buff = (6.0 - halo_width / fontScale) / SDF_PX;\\n    }\\n\\n    lowp float dist = texture2D(u_texture, tex).a;\\n    highp float gamma_scaled = gamma * gamma_scale;\\n    highp float alpha = smoothstep(buff - gamma_scaled, buff + gamma_scaled, dist);\\n\\n    gl_FragColor = color * (alpha * opacity * fade_opacity);\\n\\n#ifdef OVERDRAW_INSPECTOR\\n    gl_FragColor = vec4(1.0);\\n#endif\\n}\\n\",vertexSource:\"const float PI = 3.141592653589793;\\n\\nattribute vec4 a_pos_offset;\\nattribute vec4 a_data;\\nattribute vec3 a_projected_pos;\\nattribute float a_fade_opacity;\\n\\n// contents of a_size vary based on the type of property value\\n// used for {text,icon}-size.\\n// For constants, a_size is disabled.\\n// For source functions, we bind only one value per vertex: the value of {text,icon}-size evaluated for the current feature.\\n// For composite functions:\\n// [ text-size(lowerZoomStop, feature),\\n//   text-size(upperZoomStop, feature) ]\\nuniform bool u_is_size_zoom_constant;\\nuniform bool u_is_size_feature_constant;\\nuniform highp float u_size_t; // used to interpolate between zoom stops when size is a composite function\\nuniform highp float u_size; // used when size is both zoom and feature constant\\n\\n#pragma mapbox: define highp vec4 fill_color\\n#pragma mapbox: define highp vec4 halo_color\\n#pragma mapbox: define lowp float opacity\\n#pragma mapbox: define lowp float halo_width\\n#pragma mapbox: define lowp float halo_blur\\n\\nuniform mat4 u_matrix;\\nuniform mat4 u_label_plane_matrix;\\nuniform mat4 u_gl_coord_matrix;\\n\\nuniform bool u_is_text;\\nuniform bool u_pitch_with_map;\\nuniform highp float u_pitch;\\nuniform bool u_rotate_symbol;\\nuniform highp float u_aspect_ratio;\\nuniform highp float u_camera_to_center_distance;\\nuniform float u_fade_change;\\n\\nuniform vec2 u_texsize;\\n\\nvarying vec2 v_data0;\\nvarying vec3 v_data1;\\n\\nvoid main() {\\n    #pragma mapbox: initialize highp vec4 fill_color\\n    #pragma mapbox: initialize highp vec4 halo_color\\n    #pragma mapbox: initialize lowp float opacity\\n    #pragma mapbox: initialize lowp float halo_width\\n    #pragma mapbox: initialize lowp float halo_blur\\n\\n    vec2 a_pos = a_pos_offset.xy;\\n    vec2 a_offset = a_pos_offset.zw;\\n\\n    vec2 a_tex = a_data.xy;\\n    vec2 a_size = a_data.zw;\\n\\n    highp float segment_angle = -a_projected_pos[2];\\n    float size;\\n\\n    if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {\\n        size = mix(a_size[0], a_size[1], u_size_t) / 10.0;\\n    } else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {\\n        size = a_size[0] / 10.0;\\n    } else if (!u_is_size_zoom_constant && u_is_size_feature_constant) {\\n        size = u_size;\\n    } else {\\n        size = u_size;\\n    }\\n\\n    vec4 projectedPoint = u_matrix * vec4(a_pos, 0, 1);\\n    highp float camera_to_anchor_distance = projectedPoint.w;\\n    // If the label is pitched with the map, layout is done in pitched space,\\n    // which makes labels in the distance smaller relative to viewport space.\\n    // We counteract part of that effect by multiplying by the perspective ratio.\\n    // If the label isn't pitched with the map, we do layout in viewport space,\\n    // which makes labels in the distance larger relative to the features around\\n    // them. We counteract part of that effect by dividing by the perspective ratio.\\n    highp float distance_ratio = u_pitch_with_map ?\\n        camera_to_anchor_distance / u_camera_to_center_distance :\\n        u_camera_to_center_distance / camera_to_anchor_distance;\\n    highp float perspective_ratio = clamp(\\n        0.5 + 0.5 * distance_ratio,\\n        0.0, // Prevents oversized near-field symbols in pitched/overzoomed tiles\\n        4.0);\\n\\n    size *= perspective_ratio;\\n\\n    float fontScale = u_is_text ? size / 24.0 : size;\\n\\n    highp float symbol_rotation = 0.0;\\n    if (u_rotate_symbol) {\\n        // Point labels with 'rotation-alignment: map' are horizontal with respect to tile units\\n        // To figure out that angle in projected space, we draw a short horizontal line in tile\\n        // space, project it, and measure its angle in projected space.\\n        vec4 offsetProjectedPoint = u_matrix * vec4(a_pos + vec2(1, 0), 0, 1);\\n\\n        vec2 a = projectedPoint.xy / projectedPoint.w;\\n        vec2 b = offsetProjectedPoint.xy / offsetProjectedPoint.w;\\n\\n        symbol_rotation = atan((b.y - a.y) / u_aspect_ratio, b.x - a.x);\\n    }\\n\\n    highp float angle_sin = sin(segment_angle + symbol_rotation);\\n    highp float angle_cos = cos(segment_angle + symbol_rotation);\\n    mat2 rotation_matrix = mat2(angle_cos, -1.0 * angle_sin, angle_sin, angle_cos);\\n\\n    vec4 projected_pos = u_label_plane_matrix * vec4(a_projected_pos.xy, 0.0, 1.0);\\n    gl_Position = u_gl_coord_matrix * vec4(projected_pos.xy / projected_pos.w + rotation_matrix * (a_offset / 32.0 * fontScale), 0.0, 1.0);\\n    float gamma_scale = gl_Position.w;\\n\\n    vec2 tex = a_tex / u_texsize;\\n    vec2 fade_opacity = unpack_opacity(a_fade_opacity);\\n    float fade_change = fade_opacity[1] > 0.5 ? u_fade_change : -u_fade_change;\\n    float interpolated_fade_opacity = max(0.0, min(1.0, fade_opacity[0] + fade_change));\\n\\n    v_data0 = vec2(tex.x, tex.y);\\n    v_data1 = vec3(gamma_scale, size, interpolated_fade_opacity);\\n}\\n\"}},tr=/#pragma mapbox: ([\\w]+) ([\\w]+) ([\\w]+) ([\\w]+)/g,er=function(t){var e=Qe[t],r={};e.fragmentSource=e.fragmentSource.replace(tr,function(t,e,n,i,a){return r[a]=!0,\"define\"===e?\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\nvarying \"+n+\" \"+i+\" \"+a+\";\\n#else\\nuniform \"+n+\" \"+i+\" u_\"+a+\";\\n#endif\\n\":\"\\n#ifdef HAS_UNIFORM_u_\"+a+\"\\n    \"+n+\" \"+i+\" \"+a+\" = u_\"+a+\";\\n#endif\\n\"}),e.vertexSource=e.vertexSource.replace(tr,function(t,e,n,i,a){var o=\"float\"===i?\"vec2\":\"vec4\";return r[a]?\"define\"===e?\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\nuniform lowp float a_\"+a+\"_t;\\nattribute \"+n+\" \"+o+\" a_\"+a+\";\\nvarying \"+n+\" \"+i+\" \"+a+\";\\n#else\\nuniform \"+n+\" \"+i+\" u_\"+a+\";\\n#endif\\n\":\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\n    \"+a+\" = unpack_mix_\"+o+\"(a_\"+a+\", a_\"+a+\"_t);\\n#else\\n    \"+n+\" \"+i+\" \"+a+\" = u_\"+a+\";\\n#endif\\n\":\"define\"===e?\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\nuniform lowp float a_\"+a+\"_t;\\nattribute \"+n+\" \"+o+\" a_\"+a+\";\\n#else\\nuniform \"+n+\" \"+i+\" u_\"+a+\";\\n#endif\\n\":\"\\n#ifndef HAS_UNIFORM_u_\"+a+\"\\n    \"+n+\" \"+i+\" \"+a+\" = unpack_mix_\"+o+\"(a_\"+a+\", a_\"+a+\"_t);\\n#else\\n    \"+n+\" \"+i+\" \"+a+\" = u_\"+a+\";\\n#endif\\n\"})};for(var rr in Qe)er(rr);var nr=Qe,ir=function(t,e,r,n){var i=t.gl;this.program=i.createProgram();var o=r.defines().concat(\"#define DEVICE_PIXEL_RATIO \"+a.devicePixelRatio.toFixed(1));n&&o.push(\"#define OVERDRAW_INSPECTOR;\");var s=o.concat(nr.prelude.fragmentSource,e.fragmentSource).join(\"\\n\"),l=o.concat(nr.prelude.vertexSource,e.vertexSource).join(\"\\n\"),c=i.createShader(i.FRAGMENT_SHADER);i.shaderSource(c,s),i.compileShader(c),i.attachShader(this.program,c);var u=i.createShader(i.VERTEX_SHADER);i.shaderSource(u,l),i.compileShader(u),i.attachShader(this.program,u);for(var h=r.layoutAttributes||[],f=0;f<h.length;f++)i.bindAttribLocation(this.program,f,h[f].name);i.linkProgram(this.program),this.numAttributes=i.getProgramParameter(this.program,i.ACTIVE_ATTRIBUTES),this.attributes={},this.uniforms={};for(var p=0;p<this.numAttributes;p++){var d=i.getActiveAttrib(this.program,p);d&&(this.attributes[d.name]=i.getAttribLocation(this.program,d.name))}for(var g=i.getProgramParameter(this.program,i.ACTIVE_UNIFORMS),m=0;m<g;m++){var v=i.getActiveUniform(this.program,m);v&&(this.uniforms[v.name]=i.getUniformLocation(this.program,v.name))}};function ar(e,r,n,i,a){for(var o=0;o<n.length;o++){var s=n[o];if(i.isLessThan(s.tileID))break;if(r.key===s.tileID.key)return;if(s.tileID.isChildOf(r)){for(var l=r.children(1/0),c=0;c<l.length;c++)ar(e,l[c],n.slice(o),i,a);return}}var u=r.overscaledZ-e.overscaledZ,h=new t.CanonicalTileID(u,r.canonical.x-(e.canonical.x<<u),r.canonical.y-(e.canonical.y<<u));a[h.key]=a[h.key]||h}function or(t,e,r,n,i){var a=t.context,o=a.gl,s=i?t.useProgram(\"collisionCircle\"):t.useProgram(\"collisionBox\");a.setDepthMode(qt.disabled),a.setStencilMode(Ht.disabled),a.setColorMode(t.colorModeForRenderPass());for(var l=0;l<n.length;l++){var c=n[l],u=e.getTile(c),h=u.getBucket(r);if(h){var f=i?h.collisionCircle:h.collisionBox;if(f){o.uniformMatrix4fv(s.uniforms.u_matrix,!1,c.posMatrix),i||a.lineWidth.set(1),o.uniform1f(s.uniforms.u_camera_to_center_distance,t.transform.cameraToCenterDistance);var p=Te(u,1,t.transform.zoom),d=Math.pow(2,t.transform.zoom-u.tileID.overscaledZ);o.uniform1f(s.uniforms.u_pixels_to_tile_units,p),o.uniform2f(s.uniforms.u_extrude_scale,t.transform.pixelsToGLUnits[0]/(p*d),t.transform.pixelsToGLUnits[1]/(p*d)),o.uniform1f(s.uniforms.u_overscale_factor,u.tileID.overscaleFactor()),s.draw(a,i?o.TRIANGLES:o.LINES,r.id,f.layoutVertexBuffer,f.indexBuffer,f.segments,null,f.collisionVertexBuffer,null)}}}}ir.prototype.draw=function(t,e,r,n,i,a,o,s,l){for(var c,u=t.gl,h=(c={},c[u.LINES]=2,c[u.TRIANGLES]=3,c)[e],f=0,p=a.get();f<p.length;f+=1){var d=p[f],g=d.vaos||(d.vaos={});(g[r]||(g[r]=new Q)).bind(t,this,n,o?o.getPaintVertexBuffers():[],i,d.vertexOffset,s,l),u.drawElements(e,d.primitiveLength*h,u.UNSIGNED_SHORT,d.primitiveOffset*h*2)}};var sr=t.mat4.identity(new Float32Array(16)),lr=t.default$19.layout;function cr(t,e,r,n,i,a,o,s,l,c){var u,h=t.context,f=h.gl,p=t.transform,d=\"map\"===s,g=\"map\"===l,m=d&&\"line\"===r.layout.get(\"symbol-placement\"),v=d&&!g&&!m,y=g;h.setDepthMode(y?t.depthModeForSublayer(0,qt.ReadOnly):qt.disabled);for(var x=0,b=n;x<b.length;x+=1){var _=b[x],w=e.getTile(_),k=w.getBucket(r);if(k){var M=i?k.text:k.icon;if(M&&M.segments.get().length){var A=M.programConfigurations.get(r.id),T=i||k.sdfIcons,S=i?k.textSizeData:k.iconSizeData;if(u||(u=t.useProgram(T?\"symbolSDF\":\"symbolIcon\",A),A.setUniforms(t.context,u,r.paint,{zoom:t.transform.zoom}),ur(u,t,r,i,v,g,S)),h.activeTexture.set(f.TEXTURE0),f.uniform1i(u.uniforms.u_texture,0),i)w.glyphAtlasTexture.bind(f.LINEAR,f.CLAMP_TO_EDGE),f.uniform2fv(u.uniforms.u_texsize,w.glyphAtlasTexture.size);else{var E=1!==r.layout.get(\"icon-size\").constantOr(0)||k.iconsNeedLinear,C=g||0!==p.pitch;w.iconAtlasTexture.bind(T||t.options.rotating||t.options.zooming||E||C?f.LINEAR:f.NEAREST,f.CLAMP_TO_EDGE),f.uniform2fv(u.uniforms.u_texsize,w.iconAtlasTexture.size)}f.uniformMatrix4fv(u.uniforms.u_matrix,!1,t.translatePosMatrix(_.posMatrix,w,a,o));var L=Te(w,1,t.transform.zoom),z=he(_.posMatrix,g,d,t.transform,L),P=fe(_.posMatrix,g,d,t.transform,L);f.uniformMatrix4fv(u.uniforms.u_gl_coord_matrix,!1,t.translatePosMatrix(P,w,a,o,!0)),m?(f.uniformMatrix4fv(u.uniforms.u_label_plane_matrix,!1,sr),ge(k,_.posMatrix,t,i,z,P,g,c)):f.uniformMatrix4fv(u.uniforms.u_label_plane_matrix,!1,z),f.uniform1f(u.uniforms.u_fade_change,t.options.fadeDuration?t.symbolFadeChange:1),hr(u,A,t,r,w,M,i,T,g)}}}}function ur(e,r,n,i,a,o,s){var l=r.context.gl,c=r.transform;l.uniform1i(e.uniforms.u_pitch_with_map,o?1:0),l.uniform1f(e.uniforms.u_is_text,i?1:0),l.uniform1f(e.uniforms.u_pitch,c.pitch/360*2*Math.PI);var u=\"constant\"===s.functionType||\"source\"===s.functionType,h=\"constant\"===s.functionType||\"camera\"===s.functionType;l.uniform1i(e.uniforms.u_is_size_zoom_constant,u?1:0),l.uniform1i(e.uniforms.u_is_size_feature_constant,h?1:0),l.uniform1f(e.uniforms.u_camera_to_center_distance,c.cameraToCenterDistance);var f=t.evaluateSizeForZoom(s,c.zoom,lr.properties[i?\"text-size\":\"icon-size\"]);void 0!==f.uSizeT&&l.uniform1f(e.uniforms.u_size_t,f.uSizeT),void 0!==f.uSize&&l.uniform1f(e.uniforms.u_size,f.uSize),l.uniform1f(e.uniforms.u_aspect_ratio,c.width/c.height),l.uniform1i(e.uniforms.u_rotate_symbol,a?1:0)}function hr(t,e,r,n,i,a,o,s,l){var c=r.context,u=c.gl,h=r.transform;if(s){var f=0!==n.paint.get(o?\"text-halo-width\":\"icon-halo-width\").constantOr(1),p=l?Math.cos(h._pitch)*h.cameraToCenterDistance:1;u.uniform1f(t.uniforms.u_gamma_scale,p),f&&(u.uniform1f(t.uniforms.u_is_halo,1),fr(a,n,c,t)),u.uniform1f(t.uniforms.u_is_halo,0)}fr(a,n,c,t)}function fr(t,e,r,n){n.draw(r,r.gl.TRIANGLES,e.id,t.layoutVertexBuffer,t.indexBuffer,t.segments,t.programConfigurations.get(e.id),t.dynamicLayoutVertexBuffer,t.opacityVertexBuffer)}function pr(t,e,r,n,i,o,s,l,c){var u,h,f,p,d=e.context,g=d.gl,m=i.paint.get(\"line-dasharray\"),v=i.paint.get(\"line-pattern\");if(l||c){var y=1/Te(r,1,e.transform.tileZoom);if(m){u=e.lineAtlas.getDash(m.from,\"round\"===i.layout.get(\"line-cap\")),h=e.lineAtlas.getDash(m.to,\"round\"===i.layout.get(\"line-cap\"));var x=u.width*m.fromScale,b=h.width*m.toScale;g.uniform2f(t.uniforms.u_patternscale_a,y/x,-u.height/2),g.uniform2f(t.uniforms.u_patternscale_b,y/b,-h.height/2),g.uniform1f(t.uniforms.u_sdfgamma,e.lineAtlas.width/(256*Math.min(x,b)*a.devicePixelRatio)/2)}else if(v){if(f=e.imageManager.getPattern(v.from),p=e.imageManager.getPattern(v.to),!f||!p)return;g.uniform2f(t.uniforms.u_pattern_size_a,f.displaySize[0]*v.fromScale/y,f.displaySize[1]),g.uniform2f(t.uniforms.u_pattern_size_b,p.displaySize[0]*v.toScale/y,p.displaySize[1]);var _=e.imageManager.getPixelSize(),w=_.width,k=_.height;g.uniform2fv(t.uniforms.u_texsize,[w,k])}g.uniform2f(t.uniforms.u_gl_units_to_pixels,1/e.transform.pixelsToGLUnits[0],1/e.transform.pixelsToGLUnits[1])}l&&(m?(g.uniform1i(t.uniforms.u_image,0),d.activeTexture.set(g.TEXTURE0),e.lineAtlas.bind(d),g.uniform1f(t.uniforms.u_tex_y_a,u.y),g.uniform1f(t.uniforms.u_tex_y_b,h.y),g.uniform1f(t.uniforms.u_mix,m.t)):v&&(g.uniform1i(t.uniforms.u_image,0),d.activeTexture.set(g.TEXTURE0),e.imageManager.bind(d),g.uniform2fv(t.uniforms.u_pattern_tl_a,f.tl),g.uniform2fv(t.uniforms.u_pattern_br_a,f.br),g.uniform2fv(t.uniforms.u_pattern_tl_b,p.tl),g.uniform2fv(t.uniforms.u_pattern_br_b,p.br),g.uniform1f(t.uniforms.u_fade,v.t))),d.setStencilMode(e.stencilModeForClipping(o));var M=e.translatePosMatrix(o.posMatrix,r,i.paint.get(\"line-translate\"),i.paint.get(\"line-translate-anchor\"));if(g.uniformMatrix4fv(t.uniforms.u_matrix,!1,M),g.uniform1f(t.uniforms.u_ratio,1/Te(r,1,e.transform.zoom)),i.paint.get(\"line-gradient\")){d.activeTexture.set(g.TEXTURE0);var A=i.gradientTexture;if(!i.gradient)return;A||(A=i.gradientTexture=new z(d,i.gradient,g.RGBA)),A.bind(g.LINEAR,g.CLAMP_TO_EDGE),g.uniform1i(t.uniforms.u_image,0)}t.draw(d,g.TRIANGLES,i.id,n.layoutVertexBuffer,n.indexBuffer,n.segments,s)}var dr=function(t,e){if(!t)return!1;var r=e.imageManager.getPattern(t.from),n=e.imageManager.getPattern(t.to);return!r||!n},gr=function(t,e,r){var n=e.context,i=n.gl,a=e.imageManager.getPattern(t.from),o=e.imageManager.getPattern(t.to);i.uniform1i(r.uniforms.u_image,0),i.uniform2fv(r.uniforms.u_pattern_tl_a,a.tl),i.uniform2fv(r.uniforms.u_pattern_br_a,a.br),i.uniform2fv(r.uniforms.u_pattern_tl_b,o.tl),i.uniform2fv(r.uniforms.u_pattern_br_b,o.br);var s=e.imageManager.getPixelSize(),l=s.width,c=s.height;i.uniform2fv(r.uniforms.u_texsize,[l,c]),i.uniform1f(r.uniforms.u_mix,t.t),i.uniform2fv(r.uniforms.u_pattern_size_a,a.displaySize),i.uniform2fv(r.uniforms.u_pattern_size_b,o.displaySize),i.uniform1f(r.uniforms.u_scale_a,t.fromScale),i.uniform1f(r.uniforms.u_scale_b,t.toScale),n.activeTexture.set(i.TEXTURE0),e.imageManager.bind(e.context)},mr=function(t,e,r){var n=e.context.gl;n.uniform1f(r.uniforms.u_tile_units_to_pixels,1/Te(t,1,e.transform.tileZoom));var i=Math.pow(2,t.tileID.overscaledZ),a=t.tileSize*Math.pow(2,e.transform.tileZoom)/i,o=a*(t.tileID.canonical.x+t.tileID.wrap*i),s=a*t.tileID.canonical.y;n.uniform2f(r.uniforms.u_pixel_coord_upper,o>>16,s>>16),n.uniform2f(r.uniforms.u_pixel_coord_lower,65535&o,65535&s)};function vr(t,e,r,n,i){if(!dr(r.paint.get(\"fill-pattern\"),t))for(var a=!0,o=0,s=n;o<s.length;o+=1){var l=s[o],c=e.getTile(l),u=c.getBucket(r);u&&(t.context.setStencilMode(t.stencilModeForClipping(l)),i(t,e,r,c,l,u,a),a=!1)}}function yr(t,e,r,n,i,a,o){var s=t.context.gl,l=a.programConfigurations.get(r.id);br(\"fill\",r.paint.get(\"fill-pattern\"),t,l,r,n,i,o).draw(t.context,s.TRIANGLES,r.id,a.layoutVertexBuffer,a.indexBuffer,a.segments,l)}function xr(t,e,r,n,i,a,o){var s=t.context.gl,l=a.programConfigurations.get(r.id),c=br(\"fillOutline\",r.getPaintProperty(\"fill-outline-color\")?null:r.paint.get(\"fill-pattern\"),t,l,r,n,i,o);s.uniform2f(c.uniforms.u_world,s.drawingBufferWidth,s.drawingBufferHeight),c.draw(t.context,s.LINES,r.id,a.layoutVertexBuffer,a.indexBuffer2,a.segments2,l)}function br(t,e,r,n,i,a,o,s){var l,c=r.context.program.get();return e?(l=r.useProgram(t+\"Pattern\",n),(s||l.program!==c)&&(n.setUniforms(r.context,l,i.paint,{zoom:r.transform.zoom}),gr(e,r,l)),mr(a,r,l)):(l=r.useProgram(t,n),(s||l.program!==c)&&n.setUniforms(r.context,l,i.paint,{zoom:r.transform.zoom})),r.context.gl.uniformMatrix4fv(l.uniforms.u_matrix,!1,r.translatePosMatrix(o.posMatrix,a,i.paint.get(\"fill-translate\"),i.paint.get(\"fill-translate-anchor\"))),l}var _r=t.default$20.mat3,wr=t.default$20.mat4,kr=t.default$20.vec3;function Mr(t,e,r,n,i,a,o){var s=t.context,l=s.gl,c=r.paint.get(\"fill-extrusion-pattern\"),u=t.context.program.get(),h=a.programConfigurations.get(r.id),f=t.useProgram(c?\"fillExtrusionPattern\":\"fillExtrusion\",h);if((o||f.program!==u)&&h.setUniforms(s,f,r.paint,{zoom:t.transform.zoom}),c){if(dr(c,t))return;gr(c,t,f),mr(n,t,f),l.uniform1f(f.uniforms.u_height_factor,-Math.pow(2,i.overscaledZ)/n.tileSize/8)}t.context.gl.uniformMatrix4fv(f.uniforms.u_matrix,!1,t.translatePosMatrix(i.posMatrix,n,r.paint.get(\"fill-extrusion-translate\"),r.paint.get(\"fill-extrusion-translate-anchor\"))),function(t,e){var r=e.context.gl,n=e.style.light,i=n.properties.get(\"position\"),a=[i.x,i.y,i.z],o=_r.create();\"viewport\"===n.properties.get(\"anchor\")&&_r.fromRotation(o,-e.transform.angle),kr.transformMat3(a,a,o);var s=n.properties.get(\"color\");r.uniform3fv(t.uniforms.u_lightpos,a),r.uniform1f(t.uniforms.u_lightintensity,n.properties.get(\"intensity\")),r.uniform3f(t.uniforms.u_lightcolor,s.r,s.g,s.b)}(f,t),f.draw(s,l.TRIANGLES,r.id,a.layoutVertexBuffer,a.indexBuffer,a.segments,h)}function Ar(e,r,n){var i=e.context,a=i.gl,o=r.fbo;if(o){var s=e.useProgram(\"hillshade\"),l=e.transform.calculatePosMatrix(r.tileID.toUnwrapped(),!0);!function(t,e,r){var n=r.paint.get(\"hillshade-illumination-direction\")*(Math.PI/180);\"viewport\"===r.paint.get(\"hillshade-illumination-anchor\")&&(n-=e.transform.angle),e.context.gl.uniform2f(t.uniforms.u_light,r.paint.get(\"hillshade-exaggeration\"),n)}(s,e,n);var c=function(e,r){var n=r.toCoordinate(),i=new t.default$17(n.column,n.row+1,n.zoom);return[e.transform.coordinateLocation(n).lat,e.transform.coordinateLocation(i).lat]}(e,r.tileID);i.activeTexture.set(a.TEXTURE0),a.bindTexture(a.TEXTURE_2D,o.colorAttachment.get()),a.uniformMatrix4fv(s.uniforms.u_matrix,!1,l),a.uniform2fv(s.uniforms.u_latrange,c),a.uniform1i(s.uniforms.u_image,0);var u=n.paint.get(\"hillshade-shadow-color\");a.uniform4f(s.uniforms.u_shadow,u.r,u.g,u.b,u.a);var h=n.paint.get(\"hillshade-highlight-color\");a.uniform4f(s.uniforms.u_highlight,h.r,h.g,h.b,h.a);var f=n.paint.get(\"hillshade-accent-color\");if(a.uniform4f(s.uniforms.u_accent,f.r,f.g,f.b,f.a),r.maskedBoundsBuffer&&r.maskedIndexBuffer&&r.segments)s.draw(i,a.TRIANGLES,n.id,r.maskedBoundsBuffer,r.maskedIndexBuffer,r.segments);else{var p=e.rasterBoundsBuffer;e.rasterBoundsVAO.bind(i,s,p,[]),a.drawArrays(a.TRIANGLE_STRIP,0,p.length)}}}function Tr(e,r,n){var i=e.context,a=i.gl;if(r.dem&&r.dem.level){var o=r.dem.level.dim,s=r.dem.getPixels();if(i.activeTexture.set(a.TEXTURE1),i.pixelStoreUnpackPremultiplyAlpha.set(!1),r.demTexture=r.demTexture||e.getTileTexture(r.tileSize),r.demTexture){var l=r.demTexture;l.update(s,{premultiply:!1}),l.bind(a.NEAREST,a.CLAMP_TO_EDGE)}else r.demTexture=new z(i,s,a.RGBA,{premultiply:!1}),r.demTexture.bind(a.NEAREST,a.CLAMP_TO_EDGE);i.activeTexture.set(a.TEXTURE0);var c=r.fbo;if(!c){var u=new z(i,{width:o,height:o,data:null},a.RGBA);u.bind(a.LINEAR,a.CLAMP_TO_EDGE),(c=r.fbo=i.createFramebuffer(o,o)).colorAttachment.set(u.texture)}i.bindFramebuffer.set(c.framebuffer),i.viewport.set([0,0,o,o]);var h=t.mat4.create();t.mat4.ortho(h,0,t.default$8,-t.default$8,0,0,1),t.mat4.translate(h,h,[0,-t.default$8,0]);var f=e.useProgram(\"hillshadePrepare\");a.uniformMatrix4fv(f.uniforms.u_matrix,!1,h),a.uniform1f(f.uniforms.u_zoom,r.tileID.overscaledZ),a.uniform2fv(f.uniforms.u_dimension,[2*o,2*o]),a.uniform1i(f.uniforms.u_image,1),a.uniform1f(f.uniforms.u_maxzoom,n);var p=e.rasterBoundsBuffer;e.rasterBoundsVAO.bind(i,f,p,[]),a.drawArrays(a.TRIANGLE_STRIP,0,p.length),r.needsHillshadePrepare=!1}}function Sr(e,r,n,i,o){var s=i.paint.get(\"raster-fade-duration\");if(s>0){var l=a.now(),c=(l-e.timeAdded)/s,u=r?(l-r.timeAdded)/s:-1,h=n.getSource(),f=o.coveringZoomLevel({tileSize:h.tileSize,roundZoom:h.roundZoom}),p=!r||Math.abs(r.tileID.overscaledZ-f)>Math.abs(e.tileID.overscaledZ-f),d=p&&e.refreshedUponExpiration?1:t.clamp(p?c:1-u,0,1);return e.refreshedUponExpiration&&c>=1&&(e.refreshedUponExpiration=!1),r?{opacity:1,mix:1-d}:{opacity:d,mix:0}}return{opacity:1,mix:0}}function Er(e,r,n){var i=e.context,o=i.gl;i.lineWidth.set(1*a.devicePixelRatio);var 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s=t.context,l=s.gl;s.setDepthMode(t.depthModeForSublayer(0,qt.ReadOnly)),s.setStencilMode(Ht.disabled),s.setColorMode(t.colorModeForRenderPass());for(var c=!0,u=0;u<n.length;u++){var h=n[u],f=e.getTile(h),p=f.getBucket(r);if(p){var d=t.context.program.get(),g=p.programConfigurations.get(r.id),m=t.useProgram(\"circle\",g);if((c||m.program!==d)&&(g.setUniforms(s,m,r.paint,{zoom:t.transform.zoom}),c=!1),l.uniform1f(m.uniforms.u_camera_to_center_distance,t.transform.cameraToCenterDistance),l.uniform1i(m.uniforms.u_scale_with_map,\"map\"===r.paint.get(\"circle-pitch-scale\")?1:0),\"map\"===r.paint.get(\"circle-pitch-alignment\")){l.uniform1i(m.uniforms.u_pitch_with_map,1);var v=Te(f,1,t.transform.zoom);l.uniform2f(m.uniforms.u_extrude_scale,v,v)}else l.uniform1i(m.uniforms.u_pitch_with_map,0),l.uniform2fv(m.uniforms.u_extrude_scale,t.transform.pixelsToGLUnits);l.uniformMatrix4fv(m.uniforms.u_matrix,!1,t.translatePosMatrix(h.posMatrix,f,r.paint.get(\"circle-translate\"),r.paint.get(\"circle-translate-anchor\"))),m.draw(s,l.TRIANGLES,r.id,p.layoutVertexBuffer,p.indexBuffer,p.segments,g)}}}}},heatmap:function(e,r,n,i){if(0!==n.paint.get(\"heatmap-opacity\"))if(\"offscreen\"===e.renderPass){var a=e.context,o=a.gl;a.setDepthMode(e.depthModeForSublayer(0,qt.ReadOnly)),a.setStencilMode(Ht.disabled),function(t,e,r){var n=t.gl;t.activeTexture.set(n.TEXTURE1),t.viewport.set([0,0,e.width/4,e.height/4]);var i=r.heatmapFbo;if(i)n.bindTexture(n.TEXTURE_2D,i.colorAttachment.get()),t.bindFramebuffer.set(i.framebuffer);else{var a=n.createTexture();n.bindTexture(n.TEXTURE_2D,a),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.LINEAR),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MAG_FILTER,n.LINEAR),i=r.heatmapFbo=t.createFramebuffer(e.width/4,e.height/4),function t(e,r,n,i){var a=e.gl;a.texImage2D(a.TEXTURE_2D,0,a.RGBA,r.width/4,r.height/4,0,a.RGBA,e.extTextureHalfFloat?e.extTextureHalfFloat.HALF_FLOAT_OES:a.UNSIGNED_BYTE,null),i.colorAttachment.set(n),e.extTextureHalfFloat&&a.checkFramebufferStatus(a.FRAMEBUFFER)!==a.FRAMEBUFFER_COMPLETE&&(e.extTextureHalfFloat=null,i.colorAttachment.setDirty(),t(e,r,n,i))}(t,e,a,i)}}(a,e,n),a.clear({color:t.default$6.transparent}),a.setColorMode(new Gt([o.ONE,o.ONE],t.default$6.transparent,[!0,!0,!0,!0]));for(var s=!0,l=0;l<i.length;l++){var c=i[l];if(!r.hasRenderableParent(c)){var u=r.getTile(c),h=u.getBucket(n);if(h){var f=e.context.program.get(),p=h.programConfigurations.get(n.id),d=e.useProgram(\"heatmap\",p),g=e.transform.zoom;(s||d.program!==f)&&(p.setUniforms(e.context,d,n.paint,{zoom:g}),s=!1),o.uniform1f(d.uniforms.u_extrude_scale,Te(u,1,g)),o.uniform1f(d.uniforms.u_intensity,n.paint.get(\"heatmap-intensity\")),o.uniformMatrix4fv(d.uniforms.u_matrix,!1,c.posMatrix),d.draw(a,o.TRIANGLES,n.id,h.layoutVertexBuffer,h.indexBuffer,h.segments,p)}}}a.viewport.set([0,0,e.width,e.height])}else\"translucent\"===e.renderPass&&(e.context.setColorMode(e.colorModeForRenderPass()),function(e,r){var n=e.context,i=n.gl,a=r.heatmapFbo;if(a){n.activeTexture.set(i.TEXTURE0),i.bindTexture(i.TEXTURE_2D,a.colorAttachment.get()),n.activeTexture.set(i.TEXTURE1);var o=r.colorRampTexture;o||(o=r.colorRampTexture=new z(n,r.colorRamp,i.RGBA)),o.bind(i.LINEAR,i.CLAMP_TO_EDGE),n.setDepthMode(qt.disabled);var s=e.useProgram(\"heatmapTexture\"),l=r.paint.get(\"heatmap-opacity\");i.uniform1f(s.uniforms.u_opacity,l),i.uniform1i(s.uniforms.u_image,0),i.uniform1i(s.uniforms.u_color_ramp,1);var c=t.mat4.create();t.mat4.ortho(c,0,e.width,e.height,0,0,1),i.uniformMatrix4fv(s.uniforms.u_matrix,!1,c),i.uniform2f(s.uniforms.u_world,i.drawingBufferWidth,i.drawingBufferHeight),e.viewportVAO.bind(e.context,s,e.viewportBuffer,[]),i.drawArrays(i.TRIANGLE_STRIP,0,4)}}(e,n))},line:function(t,e,r,n){if(\"translucent\"===t.renderPass&&0!==r.paint.get(\"line-opacity\").constantOr(1)){var i=t.context;i.setDepthMode(t.depthModeForSublayer(0,qt.ReadOnly)),i.setColorMode(t.colorModeForRenderPass());for(var a,o=r.paint.get(\"line-dasharray\")?\"lineSDF\":r.paint.get(\"line-pattern\")?\"linePattern\":r.paint.get(\"line-gradient\")?\"lineGradient\":\"line\",s=!0,l=0,c=n;l<c.length;l+=1){var u=c[l],h=e.getTile(u),f=h.getBucket(r);if(f){var p=f.programConfigurations.get(r.id),d=t.context.program.get(),g=t.useProgram(o,p),m=s||g.program!==d,v=a!==h.tileID.overscaledZ;m&&p.setUniforms(t.context,g,r.paint,{zoom:t.transform.zoom}),pr(g,t,h,f,r,u,p,m,v),a=h.tileID.overscaledZ,s=!1}}}},fill:function(e,r,n,i){var a=n.paint.get(\"fill-color\"),o=n.paint.get(\"fill-opacity\");if(0!==o.constantOr(1)){var s=e.context;s.setColorMode(e.colorModeForRenderPass());var l=n.paint.get(\"fill-pattern\")||1!==a.constantOr(t.default$6.transparent).a||1!==o.constantOr(0)?\"translucent\":\"opaque\";e.renderPass===l&&(s.setDepthMode(e.depthModeForSublayer(1,\"opaque\"===e.renderPass?qt.ReadWrite:qt.ReadOnly)),vr(e,r,n,i,yr)),\"translucent\"===e.renderPass&&n.paint.get(\"fill-antialias\")&&(s.lineWidth.set(2),s.setDepthMode(e.depthModeForSublayer(n.getPaintProperty(\"fill-outline-color\")?2:0,qt.ReadOnly)),vr(e,r,n,i,xr))}},\"fill-extrusion\":function(e,r,n,i){if(0!==n.paint.get(\"fill-extrusion-opacity\"))if(\"offscreen\"===e.renderPass){!function(e,r){var n=e.context,i=n.gl,a=r.viewportFrame;if(e.depthRboNeedsClear&&e.setupOffscreenDepthRenderbuffer(),!a){var o=new z(n,{width:e.width,height:e.height,data:null},i.RGBA);o.bind(i.LINEAR,i.CLAMP_TO_EDGE),(a=r.viewportFrame=n.createFramebuffer(e.width,e.height)).colorAttachment.set(o.texture)}n.bindFramebuffer.set(a.framebuffer),a.depthAttachment.set(e.depthRbo),e.depthRboNeedsClear&&(n.clear({depth:1}),e.depthRboNeedsClear=!1),n.clear({color:t.default$6.transparent}),n.setStencilMode(Ht.disabled),n.setDepthMode(new qt(i.LEQUAL,qt.ReadWrite,[0,1])),n.setColorMode(e.colorModeForRenderPass())}(e,n);for(var a=!0,o=0,s=i;o<s.length;o+=1){var l=s[o],c=r.getTile(l),u=c.getBucket(n);u&&(Mr(e,0,n,c,l,u,a),a=!1)}}else\"translucent\"===e.renderPass&&function(t,e){var r=e.viewportFrame;if(r){var n=t.context,i=n.gl,a=t.useProgram(\"extrusionTexture\");n.setStencilMode(Ht.disabled),n.setDepthMode(qt.disabled),n.setColorMode(t.colorModeForRenderPass()),n.activeTexture.set(i.TEXTURE0),i.bindTexture(i.TEXTURE_2D,r.colorAttachment.get()),i.uniform1f(a.uniforms.u_opacity,e.paint.get(\"fill-extrusion-opacity\")),i.uniform1i(a.uniforms.u_image,0);var o=wr.create();wr.ortho(o,0,t.width,t.height,0,0,1),i.uniformMatrix4fv(a.uniforms.u_matrix,!1,o),i.uniform2f(a.uniforms.u_world,i.drawingBufferWidth,i.drawingBufferHeight),t.viewportVAO.bind(n,a,t.viewportBuffer,[]),i.drawArrays(i.TRIANGLE_STRIP,0,4)}}(e,n)},hillshade:function(t,e,r,n){if(\"offscreen\"===t.renderPass||\"translucent\"===t.renderPass){var i=t.context,a=e.getSource().maxzoom;i.setDepthMode(t.depthModeForSublayer(0,qt.ReadOnly)),i.setStencilMode(Ht.disabled),i.setColorMode(t.colorModeForRenderPass());for(var o=0,s=n;o<s.length;o+=1){var l=s[o],c=e.getTile(l);c.needsHillshadePrepare&&\"offscreen\"===t.renderPass?Tr(t,c,a):\"translucent\"===t.renderPass&&Ar(t,c,r)}i.viewport.set([0,0,t.width,t.height])}},raster:function(t,e,r,n){if(\"translucent\"===t.renderPass&&0!==r.paint.get(\"raster-opacity\")){var i,a,o=t.context,s=o.gl,l=e.getSource(),c=t.useProgram(\"raster\");o.setStencilMode(Ht.disabled),o.setColorMode(t.colorModeForRenderPass()),s.uniform1f(c.uniforms.u_brightness_low,r.paint.get(\"raster-brightness-min\")),s.uniform1f(c.uniforms.u_brightness_high,r.paint.get(\"raster-brightness-max\")),s.uniform1f(c.uniforms.u_saturation_factor,(i=r.paint.get(\"raster-saturation\"))>0?1-1/(1.001-i):-i),s.uniform1f(c.uniforms.u_contrast_factor,(a=r.paint.get(\"raster-contrast\"))>0?1/(1-a):1+a),s.uniform3fv(c.uniforms.u_spin_weights,function(t){t*=Math.PI/180;var e=Math.sin(t),r=Math.cos(t);return[(2*r+1)/3,(-Math.sqrt(3)*e-r+1)/3,(Math.sqrt(3)*e-r+1)/3]}(r.paint.get(\"raster-hue-rotate\"))),s.uniform1f(c.uniforms.u_buffer_scale,1),s.uniform1i(c.uniforms.u_image0,0),s.uniform1i(c.uniforms.u_image1,1);for(var u=n.length&&n[0].overscaledZ,h=0,f=n;h<f.length;h+=1){var p=f[h];o.setDepthMode(t.depthModeForSublayer(p.overscaledZ-u,1===r.paint.get(\"raster-opacity\")?qt.ReadWrite:qt.ReadOnly,s.LESS));var d=e.getTile(p),g=t.transform.calculatePosMatrix(p.toUnwrapped(),!0);d.registerFadeDuration(r.paint.get(\"raster-fade-duration\")),s.uniformMatrix4fv(c.uniforms.u_matrix,!1,g);var m=e.findLoadedParent(p,0,{}),v=Sr(d,m,e,r,t.transform),y=void 0,x=void 0;if(o.activeTexture.set(s.TEXTURE0),d.texture.bind(s.LINEAR,s.CLAMP_TO_EDGE,s.LINEAR_MIPMAP_NEAREST),o.activeTexture.set(s.TEXTURE1),m?(m.texture.bind(s.LINEAR,s.CLAMP_TO_EDGE,s.LINEAR_MIPMAP_NEAREST),y=Math.pow(2,m.tileID.overscaledZ-d.tileID.overscaledZ),x=[d.tileID.canonical.x*y%1,d.tileID.canonical.y*y%1]):d.texture.bind(s.LINEAR,s.CLAMP_TO_EDGE,s.LINEAR_MIPMAP_NEAREST),s.uniform2fv(c.uniforms.u_tl_parent,x||[0,0]),s.uniform1f(c.uniforms.u_scale_parent,y||1),s.uniform1f(c.uniforms.u_fade_t,v.mix),s.uniform1f(c.uniforms.u_opacity,v.opacity*r.paint.get(\"raster-opacity\")),l instanceof tt){var b=l.boundsBuffer;l.boundsVAO.bind(o,c,b,[]),s.drawArrays(s.TRIANGLE_STRIP,0,b.length)}else if(d.maskedBoundsBuffer&&d.maskedIndexBuffer&&d.segments)c.draw(o,s.TRIANGLES,r.id,d.maskedBoundsBuffer,d.maskedIndexBuffer,d.segments);else{var _=t.rasterBoundsBuffer;t.rasterBoundsVAO.bind(o,c,_,[]),s.drawArrays(s.TRIANGLE_STRIP,0,_.length)}}}},background:function(t,e,r){var n=r.paint.get(\"background-color\"),i=r.paint.get(\"background-opacity\");if(0!==i){var a=t.context,o=a.gl,s=t.transform,l=s.tileSize,c=r.paint.get(\"background-pattern\"),u=c||1!==n.a||1!==i?\"translucent\":\"opaque\";if(t.renderPass===u){var h;if(a.setStencilMode(Ht.disabled),a.setDepthMode(t.depthModeForSublayer(0,\"opaque\"===u?qt.ReadWrite:qt.ReadOnly)),a.setColorMode(t.colorModeForRenderPass()),c){if(dr(c,t))return;h=t.useProgram(\"backgroundPattern\"),gr(c,t,h),t.tileExtentPatternVAO.bind(a,h,t.tileExtentBuffer,[])}else h=t.useProgram(\"background\"),o.uniform4fv(h.uniforms.u_color,[n.r,n.g,n.b,n.a]),t.tileExtentVAO.bind(a,h,t.tileExtentBuffer,[]);o.uniform1f(h.uniforms.u_opacity,i);for(var f=0,p=s.coveringTiles({tileSize:l});f<p.length;f+=1){var d=p[f];c&&mr({tileID:d,tileSize:l},t,h),o.uniformMatrix4fv(h.uniforms.u_matrix,!1,t.transform.calculatePosMatrix(d.toUnwrapped())),o.drawArrays(o.TRIANGLE_STRIP,0,t.tileExtentBuffer.length)}}}},debug:function(t,e,r){for(var n=0;n<r.length;n++)Er(t,e,r[n])}},zr=function(e,r){this.context=new Wt(e),this.transform=r,this._tileTextures={},this.setup(),this.numSublayers=Yt.maxUnderzooming+Yt.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.depthRboNeedsClear=!0,this.emptyProgramConfiguration=new t.default$24,this.crossTileSymbolIndex=new Ye};function Pr(t,e){if(t.row>e.row){var r=t;t=e,e=r}return{x0:t.column,y0:t.row,x1:e.column,y1:e.row,dx:e.column-t.column,dy:e.row-t.row}}function Ir(t,e,r,n,i){var a=Math.max(r,Math.floor(e.y0)),o=Math.min(n,Math.ceil(e.y1));if(t.x0===e.x0&&t.y0===e.y0?t.x0+e.dy/t.dy*t.dx<e.x1:t.x1-e.dy/t.dy*t.dx<e.x0){var s=t;t=e,e=s}for(var l=t.dx/t.dy,c=e.dx/e.dy,u=t.dx>0,h=e.dx<0,f=a;f<o;f++){var p=l*Math.max(0,Math.min(t.dy,f+u-t.y0))+t.x0,d=c*Math.max(0,Math.min(e.dy,f+h-e.y0))+e.x0;i(Math.floor(d),Math.ceil(p),f)}}function Or(t,e,r,n,i,a){var o,s=Pr(t,e),l=Pr(e,r),c=Pr(r,t);s.dy>l.dy&&(o=s,s=l,l=o),s.dy>c.dy&&(o=s,s=c,c=o),l.dy>c.dy&&(o=l,l=c,c=o),s.dy&&Ir(c,s,n,i,a),l.dy&&Ir(c,l,n,i,a)}zr.prototype.resize=function(t,e){var r=this.context.gl;if(this.width=t*a.devicePixelRatio,this.height=e*a.devicePixelRatio,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(var n=0,i=this.style._order;n<i.length;n+=1){var o=i[n];this.style._layers[o].resize()}this.depthRbo&&(r.deleteRenderbuffer(this.depthRbo),this.depthRbo=null)},zr.prototype.setup=function(){var e=this.context,r=new t.PosArray;r.emplaceBack(0,0),r.emplaceBack(t.default$8,0),r.emplaceBack(0,t.default$8),r.emplaceBack(t.default$8,t.default$8),this.tileExtentBuffer=e.createVertexBuffer(r,Ke.members),this.tileExtentVAO=new Q,this.tileExtentPatternVAO=new Q;var n=new t.PosArray;n.emplaceBack(0,0),n.emplaceBack(t.default$8,0),n.emplaceBack(t.default$8,t.default$8),n.emplaceBack(0,t.default$8),n.emplaceBack(0,0),this.debugBuffer=e.createVertexBuffer(n,Ke.members),this.debugVAO=new Q;var i=new t.RasterBoundsArray;i.emplaceBack(0,0,0,0),i.emplaceBack(t.default$8,0,t.default$8,0),i.emplaceBack(0,t.default$8,0,t.default$8),i.emplaceBack(t.default$8,t.default$8,t.default$8,t.default$8),this.rasterBoundsBuffer=e.createVertexBuffer(i,K.members),this.rasterBoundsVAO=new Q;var a=new t.PosArray;a.emplaceBack(0,0),a.emplaceBack(1,0),a.emplaceBack(0,1),a.emplaceBack(1,1),this.viewportBuffer=e.createVertexBuffer(a,Ke.members),this.viewportVAO=new Q},zr.prototype.clearStencil=function(){var e=this.context,r=e.gl;e.setColorMode(Gt.disabled),e.setDepthMode(qt.disabled),e.setStencilMode(new Ht({func:r.ALWAYS,mask:0},0,255,r.ZERO,r.ZERO,r.ZERO));var n=t.mat4.create();t.mat4.ortho(n,0,this.width,this.height,0,0,1),t.mat4.scale(n,n,[r.drawingBufferWidth,r.drawingBufferHeight,0]);var i=this.useProgram(\"clippingMask\");r.uniformMatrix4fv(i.uniforms.u_matrix,!1,n),this.viewportVAO.bind(e,i,this.viewportBuffer,[]),r.drawArrays(r.TRIANGLE_STRIP,0,4)},zr.prototype._renderTileClippingMasks=function(t){var e=this.context,r=e.gl;e.setColorMode(Gt.disabled),e.setDepthMode(qt.disabled);var n=1;this._tileClippingMaskIDs={};for(var i=0,a=t;i<a.length;i+=1){var o=a[i],s=this._tileClippingMaskIDs[o.key]=n++;e.setStencilMode(new Ht({func:r.ALWAYS,mask:0},s,255,r.KEEP,r.KEEP,r.REPLACE));var l=this.useProgram(\"clippingMask\");r.uniformMatrix4fv(l.uniforms.u_matrix,!1,o.posMatrix),this.tileExtentVAO.bind(this.context,l,this.tileExtentBuffer,[]),r.drawArrays(r.TRIANGLE_STRIP,0,this.tileExtentBuffer.length)}},zr.prototype.stencilModeForClipping=function(t){var e=this.context.gl;return new Ht({func:e.EQUAL,mask:255},this._tileClippingMaskIDs[t.key],0,e.KEEP,e.KEEP,e.REPLACE)},zr.prototype.colorModeForRenderPass=function(){var e=this.context.gl;return this._showOverdrawInspector?new Gt([e.CONSTANT_COLOR,e.ONE],new t.default$6(1/8,1/8,1/8,0),[!0,!0,!0,!0]):\"opaque\"===this.renderPass?Gt.unblended:Gt.alphaBlended},zr.prototype.depthModeForSublayer=function(t,e,r){var n=1-((1+this.currentLayer)*this.numSublayers+t)*this.depthEpsilon,i=n-1+this.depthRange;return new qt(r||this.context.gl.LEQUAL,e,[i,n])},zr.prototype.render=function(e,r){var n=this;for(var i in this.style=e,this.options=r,this.lineAtlas=e.lineAtlas,this.imageManager=e.imageManager,this.glyphManager=e.glyphManager,this.symbolFadeChange=e.placement.symbolFadeChange(a.now()),e.sourceCaches){var o=n.style.sourceCaches[i];o.used&&o.prepare(n.context)}var s=this.style._order,l=t.filterObject(this.style.sourceCaches,function(t){return\"raster\"===t.getSource().type||\"raster-dem\"===t.getSource().type}),c=function(e){var r=l[e];!function(e,r){for(var n=e.sort(function(t,e){return t.tileID.isLessThan(e.tileID)?-1:e.tileID.isLessThan(t.tileID)?1:0}),i=0;i<n.length;i++){var a={},o=n[i],s=n.slice(i+1);ar(o.tileID.wrapped(),o.tileID,s,new t.OverscaledTileID(0,o.tileID.wrap+1,0,0,0),a),o.setMask(a,r)}}(r.getVisibleCoordinates().map(function(t){return r.getTile(t)}),n.context)};for(var u in l)c(u);this.renderPass=\"offscreen\";var h,f=[];this.depthRboNeedsClear=!0;for(var p=0;p<s.length;p++){var d=n.style._layers[s[p]];d.hasOffscreenPass()&&!d.isHidden(n.transform.zoom)&&(d.source!==(h&&h.id)&&(f=[],(h=n.style.sourceCaches[d.source])&&(f=h.getVisibleCoordinates()).reverse()),f.length&&n.renderLayer(n,h,d,f))}this.context.bindFramebuffer.set(null),this.context.clear({color:r.showOverdrawInspector?t.default$6.black:t.default$6.transparent,depth:1}),this._showOverdrawInspector=r.showOverdrawInspector,this.depthRange=(e._order.length+2)*this.numSublayers*this.depthEpsilon,this.renderPass=\"opaque\";var g,m=[];for(this.currentLayer=s.length-1,this.currentLayer;this.currentLayer>=0;this.currentLayer--){var v=n.style._layers[s[n.currentLayer]];v.source!==(g&&g.id)&&(m=[],(g=n.style.sourceCaches[v.source])&&(n.clearStencil(),m=g.getVisibleCoordinates(),g.getSource().isTileClipped&&n._renderTileClippingMasks(m))),n.renderLayer(n,g,v,m)}this.renderPass=\"translucent\";var y,x=[];for(this.currentLayer=0,this.currentLayer;this.currentLayer<s.length;this.currentLayer++){var b=n.style._layers[s[n.currentLayer]];b.source!==(y&&y.id)&&(x=[],(y=n.style.sourceCaches[b.source])&&(n.clearStencil(),x=y.getVisibleCoordinates(),y.getSource().isTileClipped&&n._renderTileClippingMasks(x)),x.reverse()),n.renderLayer(n,y,b,x)}if(this.options.showTileBoundaries){var _=this.style.sourceCaches[Object.keys(this.style.sourceCaches)[0]];_&&Lr.debug(this,_,_.getVisibleCoordinates())}},zr.prototype.setupOffscreenDepthRenderbuffer=function(){var t=this.context;this.depthRbo||(this.depthRbo=t.createRenderbuffer(t.gl.DEPTH_COMPONENT16,this.width,this.height))},zr.prototype.renderLayer=function(t,e,r,n){r.isHidden(this.transform.zoom)||(\"background\"===r.type||n.length)&&(this.id=r.id,Lr[r.type](t,e,r,n))},zr.prototype.translatePosMatrix=function(e,r,n,i,a){if(!n[0]&&!n[1])return e;var o=a?\"map\"===i?this.transform.angle:0:\"viewport\"===i?-this.transform.angle:0;if(o){var s=Math.sin(o),l=Math.cos(o);n=[n[0]*l-n[1]*s,n[0]*s+n[1]*l]}var c=[a?n[0]:Te(r,n[0],this.transform.zoom),a?n[1]:Te(r,n[1],this.transform.zoom),0],u=new Float32Array(16);return t.mat4.translate(u,e,c),u},zr.prototype.saveTileTexture=function(t){var e=this._tileTextures[t.size[0]];e?e.push(t):this._tileTextures[t.size[0]]=[t]},zr.prototype.getTileTexture=function(t){var e=this._tileTextures[t];return e&&e.length>0?e.pop():null},zr.prototype._createProgramCached=function(t,e){this.cache=this.cache||{};var r=\"\"+t+(e.cacheKey||\"\")+(this._showOverdrawInspector?\"/overdraw\":\"\");return this.cache[r]||(this.cache[r]=new ir(this.context,nr[t],e,this._showOverdrawInspector)),this.cache[r]},zr.prototype.useProgram=function(t,e){var r=this._createProgramCached(t,e||this.emptyProgramConfiguration);return this.context.program.set(r.program),r};var Dr=t.default$20.vec4,Rr=t.default$20.mat4,Br=t.default$20.mat2,Fr=function(t,e,r){this.tileSize=512,this._renderWorldCopies=void 0===r||r,this._minZoom=t||0,this._maxZoom=e||22,this.latRange=[-85.05113,85.05113],this.width=0,this.height=0,this._center=new G(0,0),this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._posMatrixCache={},this._alignedPosMatrixCache={}},Nr={minZoom:{configurable:!0},maxZoom:{configurable:!0},renderWorldCopies:{configurable:!0},worldSize:{configurable:!0},centerPoint:{configurable:!0},size:{configurable:!0},bearing:{configurable:!0},pitch:{configurable:!0},fov:{configurable:!0},zoom:{configurable:!0},center:{configurable:!0},unmodified:{configurable:!0},x:{configurable:!0},y:{configurable:!0},point:{configurable:!0}};Fr.prototype.clone=function(){var t=new Fr(this._minZoom,this._maxZoom,this._renderWorldCopies);return t.tileSize=this.tileSize,t.latRange=this.latRange,t.width=this.width,t.height=this.height,t._center=this._center,t.zoom=this.zoom,t.angle=this.angle,t._fov=this._fov,t._pitch=this._pitch,t._unmodified=this._unmodified,t._calcMatrices(),t},Nr.minZoom.get=function(){return this._minZoom},Nr.minZoom.set=function(t){this._minZoom!==t&&(this._minZoom=t,this.zoom=Math.max(this.zoom,t))},Nr.maxZoom.get=function(){return this._maxZoom},Nr.maxZoom.set=function(t){this._maxZoom!==t&&(this._maxZoom=t,this.zoom=Math.min(this.zoom,t))},Nr.renderWorldCopies.get=function(){return this._renderWorldCopies},Nr.renderWorldCopies.set=function(t){void 0===t?t=!0:null===t&&(t=!1),this._renderWorldCopies=t},Nr.worldSize.get=function(){return this.tileSize*this.scale},Nr.centerPoint.get=function(){return this.size._div(2)},Nr.size.get=function(){return new t.default$1(this.width,this.height)},Nr.bearing.get=function(){return-this.angle/Math.PI*180},Nr.bearing.set=function(e){var r=-t.wrap(e,-180,180)*Math.PI/180;this.angle!==r&&(this._unmodified=!1,this.angle=r,this._calcMatrices(),this.rotationMatrix=Br.create(),Br.rotate(this.rotationMatrix,this.rotationMatrix,this.angle))},Nr.pitch.get=function(){return this._pitch/Math.PI*180},Nr.pitch.set=function(e){var r=t.clamp(e,0,60)/180*Math.PI;this._pitch!==r&&(this._unmodified=!1,this._pitch=r,this._calcMatrices())},Nr.fov.get=function(){return this._fov/Math.PI*180},Nr.fov.set=function(t){t=Math.max(.01,Math.min(60,t)),this._fov!==t&&(this._unmodified=!1,this._fov=t/180*Math.PI,this._calcMatrices())},Nr.zoom.get=function(){return this._zoom},Nr.zoom.set=function(t){var e=Math.min(Math.max(t,this.minZoom),this.maxZoom);this._zoom!==e&&(this._unmodified=!1,this._zoom=e,this.scale=this.zoomScale(e),this.tileZoom=Math.floor(e),this.zoomFraction=e-this.tileZoom,this._constrain(),this._calcMatrices())},Nr.center.get=function(){return this._center},Nr.center.set=function(t){t.lat===this._center.lat&&t.lng===this._center.lng||(this._unmodified=!1,this._center=t,this._constrain(),this._calcMatrices())},Fr.prototype.coveringZoomLevel=function(t){return(t.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/t.tileSize))},Fr.prototype.getVisibleUnwrappedCoordinates=function(e){var r=this.pointCoordinate(new t.default$1(0,0),0),n=this.pointCoordinate(new t.default$1(this.width,0),0),i=Math.floor(r.column),a=Math.floor(n.column),o=[new t.UnwrappedTileID(0,e)];if(this._renderWorldCopies)for(var s=i;s<=a;s++)0!==s&&o.push(new t.UnwrappedTileID(s,e));return o},Fr.prototype.coveringTiles=function(e){var r=this.coveringZoomLevel(e),n=r;if(void 0!==e.minzoom&&r<e.minzoom)return[];void 0!==e.maxzoom&&r>e.maxzoom&&(r=e.maxzoom);var i=this.pointCoordinate(this.centerPoint,r),a=new t.default$1(i.column-.5,i.row-.5);return function(e,r,n,i){void 0===i&&(i=!0);var a=1<<e,o={};function s(r,s,l){var c,u,h,f;if(l>=0&&l<=a)for(c=r;c<s;c++)u=Math.floor(c/a),h=(c%a+a)%a,0!==u&&!0!==i||(f=new t.OverscaledTileID(n,u,e,h,l),o[f.key]=f)}return Or(r[0],r[1],r[2],0,a,s),Or(r[2],r[3],r[0],0,a,s),Object.keys(o).map(function(t){return o[t]})}(r,[this.pointCoordinate(new t.default$1(0,0),r),this.pointCoordinate(new t.default$1(this.width,0),r),this.pointCoordinate(new t.default$1(this.width,this.height),r),this.pointCoordinate(new t.default$1(0,this.height),r)],e.reparseOverscaled?n:r,this._renderWorldCopies).sort(function(t,e){return a.dist(t.canonical)-a.dist(e.canonical)})},Fr.prototype.resize=function(t,e){this.width=t,this.height=e,this.pixelsToGLUnits=[2/t,-2/e],this._constrain(),this._calcMatrices()},Nr.unmodified.get=function(){return this._unmodified},Fr.prototype.zoomScale=function(t){return Math.pow(2,t)},Fr.prototype.scaleZoom=function(t){return Math.log(t)/Math.LN2},Fr.prototype.project=function(e){return new t.default$1(this.lngX(e.lng),this.latY(e.lat))},Fr.prototype.unproject=function(t){return new G(this.xLng(t.x),this.yLat(t.y))},Nr.x.get=function(){return this.lngX(this.center.lng)},Nr.y.get=function(){return this.latY(this.center.lat)},Nr.point.get=function(){return new t.default$1(this.x,this.y)},Fr.prototype.lngX=function(t){return(180+t)*this.worldSize/360},Fr.prototype.latY=function(t){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+t*Math.PI/360)))*this.worldSize/360},Fr.prototype.xLng=function(t){return 360*t/this.worldSize-180},Fr.prototype.yLat=function(t){var e=180-360*t/this.worldSize;return 360/Math.PI*Math.atan(Math.exp(e*Math.PI/180))-90},Fr.prototype.setLocationAtPoint=function(t,e){var r=this.pointCoordinate(e)._sub(this.pointCoordinate(this.centerPoint));this.center=this.coordinateLocation(this.locationCoordinate(t)._sub(r)),this._renderWorldCopies&&(this.center=this.center.wrap())},Fr.prototype.locationPoint=function(t){return this.coordinatePoint(this.locationCoordinate(t))},Fr.prototype.pointLocation=function(t){return this.coordinateLocation(this.pointCoordinate(t))},Fr.prototype.locationCoordinate=function(e){return new t.default$17(this.lngX(e.lng)/this.tileSize,this.latY(e.lat)/this.tileSize,this.zoom).zoomTo(this.tileZoom)},Fr.prototype.coordinateLocation=function(t){var e=t.zoomTo(this.zoom);return new G(this.xLng(e.column*this.tileSize),this.yLat(e.row*this.tileSize))},Fr.prototype.pointCoordinate=function(e,r){void 0===r&&(r=this.tileZoom);var n=[e.x,e.y,0,1],i=[e.x,e.y,1,1];Dr.transformMat4(n,n,this.pixelMatrixInverse),Dr.transformMat4(i,i,this.pixelMatrixInverse);var a=n[3],o=i[3],s=n[0]/a,l=i[0]/o,c=n[1]/a,u=i[1]/o,h=n[2]/a,f=i[2]/o,p=h===f?0:(0-h)/(f-h);return new t.default$17(t.number(s,l,p)/this.tileSize,t.number(c,u,p)/this.tileSize,this.zoom)._zoomTo(r)},Fr.prototype.coordinatePoint=function(e){var r=e.zoomTo(this.zoom),n=[r.column*this.tileSize,r.row*this.tileSize,0,1];return Dr.transformMat4(n,n,this.pixelMatrix),new t.default$1(n[0]/n[3],n[1]/n[3])},Fr.prototype.calculatePosMatrix=function(e,r){void 0===r&&(r=!1);var n=e.key,i=r?this._alignedPosMatrixCache:this._posMatrixCache;if(i[n])return i[n];var a=e.canonical,o=this.worldSize/this.zoomScale(a.z),s=a.x+Math.pow(2,a.z)*e.wrap,l=Rr.identity(new Float64Array(16));return Rr.translate(l,l,[s*o,a.y*o,0]),Rr.scale(l,l,[o/t.default$8,o/t.default$8,1]),Rr.multiply(l,r?this.alignedProjMatrix:this.projMatrix,l),i[n]=new Float32Array(l),i[n]},Fr.prototype._constrain=function(){if(this.center&&this.width&&this.height&&!this._constraining){this._constraining=!0;var e,r,n,i,a=-90,o=90,s=-180,l=180,c=this.size,u=this._unmodified;if(this.latRange){var h=this.latRange;a=this.latY(h[1]),e=(o=this.latY(h[0]))-a<c.y?c.y/(o-a):0}if(this.lngRange){var f=this.lngRange;s=this.lngX(f[0]),r=(l=this.lngX(f[1]))-s<c.x?c.x/(l-s):0}var p=Math.max(r||0,e||0);if(p)return this.center=this.unproject(new t.default$1(r?(l+s)/2:this.x,e?(o+a)/2:this.y)),this.zoom+=this.scaleZoom(p),this._unmodified=u,void(this._constraining=!1);if(this.latRange){var d=this.y,g=c.y/2;d-g<a&&(i=a+g),d+g>o&&(i=o-g)}if(this.lngRange){var m=this.x,v=c.x/2;m-v<s&&(n=s+v),m+v>l&&(n=l-v)}void 0===n&&void 0===i||(this.center=this.unproject(new t.default$1(void 0!==n?n:this.x,void 0!==i?i:this.y))),this._unmodified=u,this._constraining=!1}},Fr.prototype._calcMatrices=function(){if(this.height){this.cameraToCenterDistance=.5/Math.tan(this._fov/2)*this.height;var t=this._fov/2,e=Math.PI/2+this._pitch,r=Math.sin(t)*this.cameraToCenterDistance/Math.sin(Math.PI-e-t),n=this.x,i=this.y,a=1.01*(Math.cos(Math.PI/2-this._pitch)*r+this.cameraToCenterDistance),o=new Float64Array(16);Rr.perspective(o,this._fov,this.width/this.height,1,a),Rr.scale(o,o,[1,-1,1]),Rr.translate(o,o,[0,0,-this.cameraToCenterDistance]),Rr.rotateX(o,o,this._pitch),Rr.rotateZ(o,o,this.angle),Rr.translate(o,o,[-n,-i,0]);var s=this.worldSize/(2*Math.PI*6378137*Math.abs(Math.cos(this.center.lat*(Math.PI/180))));Rr.scale(o,o,[1,1,s,1]),this.projMatrix=o;var l=this.width%2/2,c=this.height%2/2,u=Math.cos(this.angle),h=Math.sin(this.angle),f=n-Math.round(n)+u*l+h*c,p=i-Math.round(i)+u*c+h*l,d=new Float64Array(o);if(Rr.translate(d,d,[f>.5?f-1:f,p>.5?p-1:p,0]),this.alignedProjMatrix=d,o=Rr.create(),Rr.scale(o,o,[this.width/2,-this.height/2,1]),Rr.translate(o,o,[1,-1,0]),this.pixelMatrix=Rr.multiply(new Float64Array(16),o,this.projMatrix),!(o=Rr.invert(new Float64Array(16),this.pixelMatrix)))throw new Error(\"failed to invert matrix\");this.pixelMatrixInverse=o,this._posMatrixCache={},this._alignedPosMatrixCache={}}},Fr.prototype.maxPitchScaleFactor=function(){if(!this.pixelMatrixInverse)return 1;var e=this.pointCoordinate(new t.default$1(0,0)).zoomTo(this.zoom),r=[e.column*this.tileSize,e.row*this.tileSize,0,1];return Dr.transformMat4(r,r,this.pixelMatrix)[3]/this.cameraToCenterDistance},Object.defineProperties(Fr.prototype,Nr);var jr=function(){var e,r,n,i;t.bindAll([\"_onHashChange\",\"_updateHash\"],this),this._updateHash=(e=this._updateHashUnthrottled.bind(this),300,r=!1,n=0,i=function(){n=0,r&&(e(),n=setTimeout(i,300),r=!1)},function(){return r=!0,n||i(),n})};jr.prototype.addTo=function(e){return this._map=e,t.default.addEventListener(\"hashchange\",this._onHashChange,!1),this._map.on(\"moveend\",this._updateHash),this},jr.prototype.remove=function(){return t.default.removeEventListener(\"hashchange\",this._onHashChange,!1),this._map.off(\"moveend\",this._updateHash),clearTimeout(this._updateHash()),delete this._map,this},jr.prototype.getHashString=function(t){var e=this._map.getCenter(),r=Math.round(100*this._map.getZoom())/100,n=Math.ceil((r*Math.LN2+Math.log(512/360/.5))/Math.LN10),i=Math.pow(10,n),a=Math.round(e.lng*i)/i,o=Math.round(e.lat*i)/i,s=this._map.getBearing(),l=this._map.getPitch(),c=\"\";return c+=t?\"#/\"+a+\"/\"+o+\"/\"+r:\"#\"+r+\"/\"+o+\"/\"+a,(s||l)&&(c+=\"/\"+Math.round(10*s)/10),l&&(c+=\"/\"+Math.round(l)),c},jr.prototype._onHashChange=function(){var e=t.default.location.hash.replace(\"#\",\"\").split(\"/\");return e.length>=3&&(this._map.jumpTo({center:[+e[2],+e[1]],zoom:+e[0],bearing:+(e[3]||0),pitch:+(e[4]||0)}),!0)},jr.prototype._updateHashUnthrottled=function(){var e=this.getHashString();t.default.history.replaceState(t.default.history.state,\"\",e)};var Vr=function(e){function r(r,n,i,a){void 0===a&&(a={});var o=s.mousePos(n.getCanvasContainer(),i),l=n.unproject(o);e.call(this,r,t.extend({point:o,lngLat:l,originalEvent:i},a)),this._defaultPrevented=!1,this.target=n}e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r;var n={defaultPrevented:{configurable:!0}};return r.prototype.preventDefault=function(){this._defaultPrevented=!0},n.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(r.prototype,n),r}(t.Event),Ur=function(e){function r(r,n,i){var a=s.touchPos(n.getCanvasContainer(),i),o=a.map(function(t){return n.unproject(t)}),l=a.reduce(function(t,e,r,n){return t.add(e.div(n.length))},new t.default$1(0,0)),c=n.unproject(l);e.call(this,r,{points:a,point:l,lngLats:o,lngLat:c,originalEvent:i}),this._defaultPrevented=!1}e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r;var n={defaultPrevented:{configurable:!0}};return r.prototype.preventDefault=function(){this._defaultPrevented=!0},n.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(r.prototype,n),r}(t.Event),qr=function(t){function e(e,r,n){t.call(this,e,{originalEvent:n}),this._defaultPrevented=!1}t&&(e.__proto__=t),e.prototype=Object.create(t&&t.prototype),e.prototype.constructor=e;var r={defaultPrevented:{configurable:!0}};return e.prototype.preventDefault=function(){this._defaultPrevented=!0},r.defaultPrevented.get=function(){return this._defaultPrevented},Object.defineProperties(e.prototype,r),e}(t.Event),Hr=function(e){this._map=e,this._el=e.getCanvasContainer(),this._delta=0,t.bindAll([\"_onWheel\",\"_onTimeout\",\"_onScrollFrame\",\"_onScrollFinished\"],this)};Hr.prototype.isEnabled=function(){return!!this._enabled},Hr.prototype.isActive=function(){return!!this._active},Hr.prototype.enable=function(t){this.isEnabled()||(this._enabled=!0,this._aroundCenter=t&&\"center\"===t.around)},Hr.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},Hr.prototype.onWheel=function(e){if(this.isEnabled()){var r=e.deltaMode===t.default.WheelEvent.DOM_DELTA_LINE?40*e.deltaY:e.deltaY,n=a.now(),i=n-(this._lastWheelEventTime||0);this._lastWheelEventTime=n,0!==r&&r%4.000244140625==0?this._type=\"wheel\":0!==r&&Math.abs(r)<4?this._type=\"trackpad\":i>400?(this._type=null,this._lastValue=r,this._timeout=setTimeout(this._onTimeout,40,e)):this._type||(this._type=Math.abs(i*r)<200?\"trackpad\":\"wheel\",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,r+=this._lastValue)),e.shiftKey&&r&&(r/=4),this._type&&(this._lastWheelEvent=e,this._delta-=r,this.isActive()||this._start(e)),e.preventDefault()}},Hr.prototype._onTimeout=function(t){this._type=\"wheel\",this._delta-=this._lastValue,this.isActive()||this._start(t)},Hr.prototype._start=function(e){if(this._delta){this._frameId&&(this._map._cancelRenderFrame(this._frameId),this._frameId=null),this._active=!0,this._map.fire(new t.Event(\"movestart\",{originalEvent:e})),this._map.fire(new t.Event(\"zoomstart\",{originalEvent:e})),this._finishTimeout&&clearTimeout(this._finishTimeout);var r=s.mousePos(this._el,e);this._around=G.convert(this._aroundCenter?this._map.getCenter():this._map.unproject(r)),this._aroundPoint=this._map.transform.locationPoint(this._around),this._frameId||(this._frameId=this._map._requestRenderFrame(this._onScrollFrame))}},Hr.prototype._onScrollFrame=function(){var e=this;if(this._frameId=null,this.isActive()){var r=this._map.transform;if(0!==this._delta){var n=\"wheel\"===this._type&&Math.abs(this._delta)>4.000244140625?1/450:.01,i=2/(1+Math.exp(-Math.abs(this._delta*n)));this._delta<0&&0!==i&&(i=1/i);var o=\"number\"==typeof this._targetZoom?r.zoomScale(this._targetZoom):r.scale;this._targetZoom=Math.min(r.maxZoom,Math.max(r.minZoom,r.scaleZoom(o*i))),\"wheel\"===this._type&&(this._startZoom=r.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}var s=!1;if(\"wheel\"===this._type){var l=Math.min((a.now()-this._lastWheelEventTime)/200,1),c=this._easing(l);r.zoom=t.number(this._startZoom,this._targetZoom,c),l<1?this._frameId||(this._frameId=this._map._requestRenderFrame(this._onScrollFrame)):s=!0}else r.zoom=this._targetZoom,s=!0;r.setLocationAtPoint(this._around,this._aroundPoint),this._map.fire(new t.Event(\"move\",{originalEvent:this._lastWheelEvent})),this._map.fire(new t.Event(\"zoom\",{originalEvent:this._lastWheelEvent})),s&&(this._active=!1,this._finishTimeout=setTimeout(function(){e._map.fire(new t.Event(\"zoomend\",{originalEvent:e._lastWheelEvent})),e._map.fire(new t.Event(\"moveend\",{originalEvent:e._lastWheelEvent})),delete e._targetZoom},200))}},Hr.prototype._smoothOutEasing=function(e){var r=t.ease;if(this._prevEase){var n=this._prevEase,i=(a.now()-n.start)/n.duration,o=n.easing(i+.01)-n.easing(i),s=.27/Math.sqrt(o*o+1e-4)*.01,l=Math.sqrt(.0729-s*s);r=t.bezier(s,l,.25,1)}return this._prevEase={start:a.now(),duration:e,easing:r},r};var Gr=function(e){this._map=e,this._el=e.getCanvasContainer(),this._container=e.getContainer(),t.bindAll([\"_onMouseMove\",\"_onMouseUp\",\"_onKeyDown\"],this)};Gr.prototype.isEnabled=function(){return!!this._enabled},Gr.prototype.isActive=function(){return!!this._active},Gr.prototype.enable=function(){this.isEnabled()||(this._enabled=!0)},Gr.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},Gr.prototype.onMouseDown=function(e){this.isEnabled()&&e.shiftKey&&0===e.button&&(t.default.document.addEventListener(\"mousemove\",this._onMouseMove,!1),t.default.document.addEventListener(\"keydown\",this._onKeyDown,!1),t.default.document.addEventListener(\"mouseup\",this._onMouseUp,!1),s.disableDrag(),this._startPos=s.mousePos(this._el,e),this._active=!0)},Gr.prototype._onMouseMove=function(t){var e=this._startPos,r=s.mousePos(this._el,t);this._box||(this._box=s.create(\"div\",\"mapboxgl-boxzoom\",this._container),this._container.classList.add(\"mapboxgl-crosshair\"),this._fireEvent(\"boxzoomstart\",t));var n=Math.min(e.x,r.x),i=Math.max(e.x,r.x),a=Math.min(e.y,r.y),o=Math.max(e.y,r.y);s.setTransform(this._box,\"translate(\"+n+\"px,\"+a+\"px)\"),this._box.style.width=i-n+\"px\",this._box.style.height=o-a+\"px\"},Gr.prototype._onMouseUp=function(e){if(0===e.button){var r=this._startPos,n=s.mousePos(this._el,e),i=(new W).extend(this._map.unproject(r)).extend(this._map.unproject(n));this._finish(),s.suppressClick(),r.x===n.x&&r.y===n.y?this._fireEvent(\"boxzoomcancel\",e):this._map.fitBounds(i,{linear:!0}).fire(new t.Event(\"boxzoomend\",{originalEvent:e,boxZoomBounds:i}))}},Gr.prototype._onKeyDown=function(t){27===t.keyCode&&(this._finish(),this._fireEvent(\"boxzoomcancel\",t))},Gr.prototype._finish=function(){this._active=!1,t.default.document.removeEventListener(\"mousemove\",this._onMouseMove,!1),t.default.document.removeEventListener(\"keydown\",this._onKeyDown,!1),t.default.document.removeEventListener(\"mouseup\",this._onMouseUp,!1),this._container.classList.remove(\"mapboxgl-crosshair\"),this._box&&(s.remove(this._box),this._box=null),s.enableDrag()},Gr.prototype._fireEvent=function(e,r){return this._map.fire(new t.Event(e,{originalEvent:r}))};var Wr=t.bezier(0,0,.25,1),Yr=function(e,r){this._map=e,this._el=r.element||e.getCanvasContainer(),this._state=\"disabled\",this._button=r.button||\"right\",this._bearingSnap=r.bearingSnap||0,this._pitchWithRotate=!1!==r.pitchWithRotate,t.bindAll([\"_onMouseMove\",\"_onMouseUp\",\"_onBlur\",\"_onDragFrame\"],this)};Yr.prototype.isEnabled=function(){return\"disabled\"!==this._state},Yr.prototype.isActive=function(){return\"active\"===this._state},Yr.prototype.enable=function(){this.isEnabled()||(this._state=\"enabled\")},Yr.prototype.disable=function(){if(this.isEnabled())switch(this._state){case\"active\":this._state=\"disabled\",this._unbind(),this._deactivate(),this._fireEvent(\"rotateend\"),this._pitchWithRotate&&this._fireEvent(\"pitchend\"),this._fireEvent(\"moveend\");break;case\"pending\":this._state=\"disabled\",this._unbind();break;default:this._state=\"disabled\"}},Yr.prototype.onMouseDown=function(e){if(\"enabled\"===this._state){if(\"right\"===this._button){if(this._eventButton=s.mouseButton(e),this._eventButton!==(e.ctrlKey?0:2))return}else{if(e.ctrlKey||0!==s.mouseButton(e))return;this._eventButton=0}s.disableDrag(),t.default.document.addEventListener(\"mousemove\",this._onMouseMove,{capture:!0}),t.default.document.addEventListener(\"mouseup\",this._onMouseUp),t.default.addEventListener(\"blur\",this._onBlur),this._state=\"pending\",this._inertia=[[a.now(),this._map.getBearing()]],this._previousPos=s.mousePos(this._el,e),this._center=this._map.transform.centerPoint,e.preventDefault()}},Yr.prototype._onMouseMove=function(t){this._lastMoveEvent=t,this._pos=s.mousePos(this._el,t),\"pending\"===this._state&&(this._state=\"active\",this._fireEvent(\"rotatestart\",t),this._fireEvent(\"movestart\",t),this._pitchWithRotate&&this._fireEvent(\"pitchstart\",t)),this._frameId||(this._frameId=this._map._requestRenderFrame(this._onDragFrame))},Yr.prototype._onDragFrame=function(){this._frameId=null;var t=this._lastMoveEvent;if(t){var e=this._map.transform,r=this._previousPos,n=this._pos,i=.8*(r.x-n.x),o=-.5*(r.y-n.y),s=e.bearing-i,l=e.pitch-o,c=this._inertia,u=c[c.length-1];this._drainInertiaBuffer(),c.push([a.now(),this._map._normalizeBearing(s,u[1])]),e.bearing=s,this._pitchWithRotate&&(this._fireEvent(\"pitch\",t),e.pitch=l),this._fireEvent(\"rotate\",t),this._fireEvent(\"move\",t),delete this._lastMoveEvent,this._previousPos=this._pos}},Yr.prototype._onMouseUp=function(t){if(s.mouseButton(t)===this._eventButton)switch(this._state){case\"active\":this._state=\"enabled\",s.suppressClick(),this._unbind(),this._deactivate(),this._inertialRotate(t);break;case\"pending\":this._state=\"enabled\",this._unbind()}},Yr.prototype._onBlur=function(t){switch(this._state){case\"active\":this._state=\"enabled\",this._unbind(),this._deactivate(),this._fireEvent(\"rotateend\",t),this._pitchWithRotate&&this._fireEvent(\"pitchend\",t),this._fireEvent(\"moveend\",t);break;case\"pending\":this._state=\"enabled\",this._unbind()}},Yr.prototype._unbind=function(){t.default.document.removeEventListener(\"mousemove\",this._onMouseMove,{capture:!0}),t.default.document.removeEventListener(\"mouseup\",this._onMouseUp),t.default.removeEventListener(\"blur\",this._onBlur),s.enableDrag()},Yr.prototype._deactivate=function(){this._frameId&&(this._map._cancelRenderFrame(this._frameId),this._frameId=null),delete this._lastMoveEvent,delete this._previousPos},Yr.prototype._inertialRotate=function(t){var e=this;this._fireEvent(\"rotateend\",t),this._drainInertiaBuffer();var r=this._map,n=r.getBearing(),i=this._inertia,a=function(){Math.abs(n)<e._bearingSnap?r.resetNorth({noMoveStart:!0},{originalEvent:t}):e._fireEvent(\"moveend\",t),e._pitchWithRotate&&e._fireEvent(\"pitchend\",t)};if(i.length<2)a();else{var o=i[0],s=i[i.length-1],l=i[i.length-2],c=r._normalizeBearing(n,l[1]),u=s[1]-o[1],h=u<0?-1:1,f=(s[0]-o[0])/1e3;if(0!==u&&0!==f){var p=Math.abs(u*(.25/f));p>180&&(p=180);var d=p/180;c+=h*p*(d/2),Math.abs(r._normalizeBearing(c,0))<this._bearingSnap&&(c=r._normalizeBearing(0,c)),r.rotateTo(c,{duration:1e3*d,easing:Wr,noMoveStart:!0},{originalEvent:t})}else a()}},Yr.prototype._fireEvent=function(e,r){return this._map.fire(new t.Event(e,r?{originalEvent:r}:{}))},Yr.prototype._drainInertiaBuffer=function(){for(var t=this._inertia,e=a.now();t.length>0&&e-t[0][0]>160;)t.shift()};var Xr=t.bezier(0,0,.3,1),Zr=function(e){this._map=e,this._el=e.getCanvasContainer(),this._state=\"disabled\",t.bindAll([\"_onMove\",\"_onMouseUp\",\"_onTouchEnd\",\"_onBlur\",\"_onDragFrame\"],this)};Zr.prototype.isEnabled=function(){return\"disabled\"!==this._state},Zr.prototype.isActive=function(){return\"active\"===this._state},Zr.prototype.enable=function(){this.isEnabled()||(this._el.classList.add(\"mapboxgl-touch-drag-pan\"),this._state=\"enabled\")},Zr.prototype.disable=function(){if(this.isEnabled())switch(this._el.classList.remove(\"mapboxgl-touch-drag-pan\"),this._state){case\"active\":this._state=\"disabled\",this._unbind(),this._deactivate(),this._fireEvent(\"dragend\"),this._fireEvent(\"moveend\");break;case\"pending\":this._state=\"disabled\",this._unbind();break;default:this._state=\"disabled\"}},Zr.prototype.onMouseDown=function(e){\"enabled\"===this._state&&(e.ctrlKey||0!==s.mouseButton(e)||(s.addEventListener(t.default.document,\"mousemove\",this._onMove,{capture:!0}),s.addEventListener(t.default.document,\"mouseup\",this._onMouseUp),this._start(e)))},Zr.prototype.onTouchStart=function(e){\"enabled\"===this._state&&(e.touches.length>1||(s.addEventListener(t.default.document,\"touchmove\",this._onMove,{capture:!0,passive:!1}),s.addEventListener(t.default.document,\"touchend\",this._onTouchEnd),this._start(e)))},Zr.prototype._start=function(e){t.default.addEventListener(\"blur\",this._onBlur),this._state=\"pending\",this._previousPos=s.mousePos(this._el,e),this._inertia=[[a.now(),this._previousPos]]},Zr.prototype._onMove=function(t){this._lastMoveEvent=t,t.preventDefault(),this._pos=s.mousePos(this._el,t),this._drainInertiaBuffer(),this._inertia.push([a.now(),this._pos]),\"pending\"===this._state&&(this._state=\"active\",this._fireEvent(\"dragstart\",t),this._fireEvent(\"movestart\",t)),this._frameId||(this._frameId=this._map._requestRenderFrame(this._onDragFrame))},Zr.prototype._onDragFrame=function(){this._frameId=null;var t=this._lastMoveEvent;if(t){var e=this._map.transform;e.setLocationAtPoint(e.pointLocation(this._previousPos),this._pos),this._fireEvent(\"drag\",t),this._fireEvent(\"move\",t),this._previousPos=this._pos,delete this._lastMoveEvent}},Zr.prototype._onMouseUp=function(t){if(0===s.mouseButton(t))switch(this._state){case\"active\":this._state=\"enabled\",s.suppressClick(),this._unbind(),this._deactivate(),this._inertialPan(t);break;case\"pending\":this._state=\"enabled\",this._unbind()}},Zr.prototype._onTouchEnd=function(t){switch(this._state){case\"active\":this._state=\"enabled\",this._unbind(),this._deactivate(),this._inertialPan(t);break;case\"pending\":this._state=\"enabled\",this._unbind()}},Zr.prototype._onBlur=function(t){switch(this._state){case\"active\":this._state=\"enabled\",this._unbind(),this._deactivate(),this._fireEvent(\"dragend\",t),this._fireEvent(\"moveend\",t);break;case\"pending\":this._state=\"enabled\",this._unbind()}},Zr.prototype._unbind=function(){s.removeEventListener(t.default.document,\"touchmove\",this._onMove,{capture:!0,passive:!1}),s.removeEventListener(t.default.document,\"touchend\",this._onTouchEnd),s.removeEventListener(t.default.document,\"mousemove\",this._onMove,{capture:!0}),s.removeEventListener(t.default.document,\"mouseup\",this._onMouseUp),s.removeEventListener(t.default,\"blur\",this._onBlur)},Zr.prototype._deactivate=function(){this._frameId&&(this._map._cancelRenderFrame(this._frameId),this._frameId=null),delete this._lastMoveEvent,delete this._previousPos,delete this._pos},Zr.prototype._inertialPan=function(t){this._fireEvent(\"dragend\",t),this._drainInertiaBuffer();var e=this._inertia;if(e.length<2)this._fireEvent(\"moveend\",t);else{var r=e[e.length-1],n=e[0],i=r[1].sub(n[1]),a=(r[0]-n[0])/1e3;if(0===a||r[1].equals(n[1]))this._fireEvent(\"moveend\",t);else{var o=i.mult(.3/a),s=o.mag();s>1400&&(s=1400,o._unit()._mult(s));var l=s/750,c=o.mult(-l/2);this._map.panBy(c,{duration:1e3*l,easing:Xr,noMoveStart:!0},{originalEvent:t})}}},Zr.prototype._fireEvent=function(e,r){return this._map.fire(new t.Event(e,r?{originalEvent:r}:{}))},Zr.prototype._drainInertiaBuffer=function(){for(var t=this._inertia,e=a.now();t.length>0&&e-t[0][0]>160;)t.shift()};var $r=function(e){this._map=e,this._el=e.getCanvasContainer(),t.bindAll([\"_onKeyDown\"],this)};function Jr(t){return t*(2-t)}$r.prototype.isEnabled=function(){return!!this._enabled},$r.prototype.enable=function(){this.isEnabled()||(this._el.addEventListener(\"keydown\",this._onKeyDown,!1),this._enabled=!0)},$r.prototype.disable=function(){this.isEnabled()&&(this._el.removeEventListener(\"keydown\",this._onKeyDown),this._enabled=!1)},$r.prototype._onKeyDown=function(t){if(!(t.altKey||t.ctrlKey||t.metaKey)){var e=0,r=0,n=0,i=0,a=0;switch(t.keyCode){case 61:case 107:case 171:case 187:e=1;break;case 189:case 109:case 173:e=-1;break;case 37:t.shiftKey?r=-1:(t.preventDefault(),i=-1);break;case 39:t.shiftKey?r=1:(t.preventDefault(),i=1);break;case 38:t.shiftKey?n=1:(t.preventDefault(),a=-1);break;case 40:t.shiftKey?n=-1:(a=1,t.preventDefault());break;default:return}var o=this._map,s=o.getZoom(),l={duration:300,delayEndEvents:500,easing:Jr,zoom:e?Math.round(s)+e*(t.shiftKey?2:1):s,bearing:o.getBearing()+15*r,pitch:o.getPitch()+10*n,offset:[100*-i,100*-a],center:o.getCenter()};o.easeTo(l,{originalEvent:t})}};var Kr=function(e){this._map=e,t.bindAll([\"_onDblClick\",\"_onZoomEnd\"],this)};Kr.prototype.isEnabled=function(){return!!this._enabled},Kr.prototype.isActive=function(){return!!this._active},Kr.prototype.enable=function(){this.isEnabled()||(this._enabled=!0)},Kr.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},Kr.prototype.onTouchStart=function(t){var e=this;this.isEnabled()&&(t.points.length>1||(this._tapped?(clearTimeout(this._tapped),this._tapped=null,this._zoom(t)):this._tapped=setTimeout(function(){e._tapped=null},300)))},Kr.prototype.onDblClick=function(t){this.isEnabled()&&(t.originalEvent.preventDefault(),this._zoom(t))},Kr.prototype._zoom=function(t){this._active=!0,this._map.on(\"zoomend\",this._onZoomEnd),this._map.zoomTo(this._map.getZoom()+(t.originalEvent.shiftKey?-1:1),{around:t.lngLat},t)},Kr.prototype._onZoomEnd=function(){this._active=!1,this._map.off(\"zoomend\",this._onZoomEnd)};var Qr=t.bezier(0,0,.15,1),tn=function(e){this._map=e,this._el=e.getCanvasContainer(),t.bindAll([\"_onMove\",\"_onEnd\",\"_onTouchFrame\"],this)};tn.prototype.isEnabled=function(){return!!this._enabled},tn.prototype.enable=function(t){this.isEnabled()||(this._el.classList.add(\"mapboxgl-touch-zoom-rotate\"),this._enabled=!0,this._aroundCenter=!!t&&\"center\"===t.around)},tn.prototype.disable=function(){this.isEnabled()&&(this._el.classList.remove(\"mapboxgl-touch-zoom-rotate\"),this._enabled=!1)},tn.prototype.disableRotation=function(){this._rotationDisabled=!0},tn.prototype.enableRotation=function(){this._rotationDisabled=!1},tn.prototype.onStart=function(e){if(this.isEnabled()&&2===e.touches.length){var r=s.mousePos(this._el,e.touches[0]),n=s.mousePos(this._el,e.touches[1]);this._startVec=r.sub(n),this._gestureIntent=void 0,this._inertia=[],s.addEventListener(t.default.document,\"touchmove\",this._onMove,{passive:!1}),s.addEventListener(t.default.document,\"touchend\",this._onEnd)}},tn.prototype._getTouchEventData=function(t){var e=s.mousePos(this._el,t.touches[0]),r=s.mousePos(this._el,t.touches[1]),n=e.sub(r);return{vec:n,center:e.add(r).div(2),scale:n.mag()/this._startVec.mag(),bearing:this._rotationDisabled?0:180*n.angleWith(this._startVec)/Math.PI}},tn.prototype._onMove=function(e){if(2===e.touches.length){var r=this._getTouchEventData(e),n=r.vec,i=r.scale,a=r.bearing;if(!this._gestureIntent){var o=Math.abs(1-i)>.15;Math.abs(a)>10?this._gestureIntent=\"rotate\":o&&(this._gestureIntent=\"zoom\"),this._gestureIntent&&(this._map.fire(new t.Event(this._gestureIntent+\"start\",{originalEvent:e})),this._map.fire(new t.Event(\"movestart\",{originalEvent:e})),this._startVec=n)}this._lastTouchEvent=e,this._frameId||(this._frameId=this._map._requestRenderFrame(this._onTouchFrame)),e.preventDefault()}},tn.prototype._onTouchFrame=function(){this._frameId=null;var e=this._gestureIntent;if(e){var r=this._map.transform;this._startScale||(this._startScale=r.scale,this._startBearing=r.bearing);var n=this._getTouchEventData(this._lastTouchEvent),i=n.center,o=n.bearing,s=n.scale,l=r.pointLocation(i),c=r.locationPoint(l);\"rotate\"===e&&(r.bearing=this._startBearing+o),r.zoom=r.scaleZoom(this._startScale*s),r.setLocationAtPoint(l,c),this._map.fire(new t.Event(e,{originalEvent:this._lastTouchEvent})),this._map.fire(new t.Event(\"move\",{originalEvent:this._lastTouchEvent})),this._drainInertiaBuffer(),this._inertia.push([a.now(),s,i])}},tn.prototype._onEnd=function(e){s.removeEventListener(t.default.document,\"touchmove\",this._onMove,{passive:!1}),s.removeEventListener(t.default.document,\"touchend\",this._onEnd);var r=this._gestureIntent,n=this._startScale;if(this._frameId&&(this._map._cancelRenderFrame(this._frameId),this._frameId=null),delete this._gestureIntent,delete this._startScale,delete this._startBearing,delete this._lastTouchEvent,r){this._map.fire(new t.Event(r+\"end\",{originalEvent:e})),this._drainInertiaBuffer();var i=this._inertia,a=this._map;if(i.length<2)a.snapToNorth({},{originalEvent:e});else{var o=i[i.length-1],l=i[0],c=a.transform.scaleZoom(n*o[1]),u=a.transform.scaleZoom(n*l[1]),h=c-u,f=(o[0]-l[0])/1e3,p=o[2];if(0!==f&&c!==u){var d=.15*h/f;Math.abs(d)>2.5&&(d=d>0?2.5:-2.5);var g=1e3*Math.abs(d/(12*.15)),m=c+d*g/2e3;m<0&&(m=0),a.easeTo({zoom:m,duration:g,easing:Qr,around:this._aroundCenter?a.getCenter():a.unproject(p),noMoveStart:!0},{originalEvent:e})}else a.snapToNorth({},{originalEvent:e})}}},tn.prototype._drainInertiaBuffer=function(){for(var t=this._inertia,e=a.now();t.length>2&&e-t[0][0]>160;)t.shift()};var en={scrollZoom:Hr,boxZoom:Gr,dragRotate:Yr,dragPan:Zr,keyboard:$r,doubleClickZoom:Kr,touchZoomRotate:tn},rn=function(e){function r(r,n){e.call(this),this._moving=!1,this._zooming=!1,this.transform=r,this._bearingSnap=n.bearingSnap,t.bindAll([\"_renderFrameCallback\"],this)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.getCenter=function(){return this.transform.center},r.prototype.setCenter=function(t,e){return this.jumpTo({center:t},e)},r.prototype.panBy=function(e,r,n){return e=t.default$1.convert(e).mult(-1),this.panTo(this.transform.center,t.extend({offset:e},r),n)},r.prototype.panTo=function(e,r,n){return this.easeTo(t.extend({center:e},r),n)},r.prototype.getZoom=function(){return this.transform.zoom},r.prototype.setZoom=function(t,e){return this.jumpTo({zoom:t},e),this},r.prototype.zoomTo=function(e,r,n){return this.easeTo(t.extend({zoom:e},r),n)},r.prototype.zoomIn=function(t,e){return this.zoomTo(this.getZoom()+1,t,e),this},r.prototype.zoomOut=function(t,e){return this.zoomTo(this.getZoom()-1,t,e),this},r.prototype.getBearing=function(){return this.transform.bearing},r.prototype.setBearing=function(t,e){return this.jumpTo({bearing:t},e),this},r.prototype.rotateTo=function(e,r,n){return this.easeTo(t.extend({bearing:e},r),n)},r.prototype.resetNorth=function(e,r){return this.rotateTo(0,t.extend({duration:1e3},e),r),this},r.prototype.snapToNorth=function(t,e){return Math.abs(this.getBearing())<this._bearingSnap?this.resetNorth(t,e):this},r.prototype.getPitch=function(){return this.transform.pitch},r.prototype.setPitch=function(t,e){return this.jumpTo({pitch:t},e),this},r.prototype.fitBounds=function(e,r,n){if(\"number\"==typeof(r=t.extend({padding:{top:0,bottom:0,right:0,left:0},offset:[0,0],maxZoom:this.transform.maxZoom},r)).padding){var i=r.padding;r.padding={top:i,bottom:i,right:i,left:i}}if(!t.default$10(Object.keys(r.padding).sort(function(t,e){return t<e?-1:t>e?1:0}),[\"bottom\",\"left\",\"right\",\"top\"]))return t.warnOnce(\"options.padding must be a positive number, or an Object with keys 'bottom', 'left', 'right', 'top'\"),this;e=W.convert(e);var a=[(r.padding.left-r.padding.right)/2,(r.padding.top-r.padding.bottom)/2],o=Math.min(r.padding.right,r.padding.left),s=Math.min(r.padding.top,r.padding.bottom);r.offset=[r.offset[0]+a[0],r.offset[1]+a[1]];var l=t.default$1.convert(r.offset),c=this.transform,u=c.project(e.getNorthWest()),h=c.project(e.getSouthEast()),f=h.sub(u),p=(c.width-2*o-2*Math.abs(l.x))/f.x,d=(c.height-2*s-2*Math.abs(l.y))/f.y;return d<0||p<0?(t.warnOnce(\"Map cannot fit within canvas with the given bounds, padding, and/or offset.\"),this):(r.center=c.unproject(u.add(h).div(2)),r.zoom=Math.min(c.scaleZoom(c.scale*Math.min(p,d)),r.maxZoom),r.bearing=0,r.linear?this.easeTo(r,n):this.flyTo(r,n))},r.prototype.jumpTo=function(e,r){this.stop();var n=this.transform,i=!1,a=!1,o=!1;return\"zoom\"in e&&n.zoom!==+e.zoom&&(i=!0,n.zoom=+e.zoom),void 0!==e.center&&(n.center=G.convert(e.center)),\"bearing\"in e&&n.bearing!==+e.bearing&&(a=!0,n.bearing=+e.bearing),\"pitch\"in e&&n.pitch!==+e.pitch&&(o=!0,n.pitch=+e.pitch),this.fire(new t.Event(\"movestart\",r)).fire(new t.Event(\"move\",r)),i&&this.fire(new t.Event(\"zoomstart\",r)).fire(new t.Event(\"zoom\",r)).fire(new t.Event(\"zoomend\",r)),a&&this.fire(new t.Event(\"rotatestart\",r)).fire(new t.Event(\"rotate\",r)).fire(new t.Event(\"rotateend\",r)),o&&this.fire(new t.Event(\"pitchstart\",r)).fire(new t.Event(\"pitch\",r)).fire(new t.Event(\"pitchend\",r)),this.fire(new t.Event(\"moveend\",r))},r.prototype.easeTo=function(e,r){var n=this;this.stop(),!1===(e=t.extend({offset:[0,0],duration:500,easing:t.ease},e)).animate&&(e.duration=0);var i=this.transform,a=this.getZoom(),o=this.getBearing(),s=this.getPitch(),l=\"zoom\"in e?+e.zoom:a,c=\"bearing\"in e?this._normalizeBearing(e.bearing,o):o,u=\"pitch\"in e?+e.pitch:s,h=i.centerPoint.add(t.default$1.convert(e.offset)),f=i.pointLocation(h),p=G.convert(e.center||f);this._normalizeCenter(p);var d,g,m=i.project(f),v=i.project(p).sub(m),y=i.zoomScale(l-a);return e.around&&(d=G.convert(e.around),g=i.locationPoint(d)),this._zooming=l!==a,this._rotating=o!==c,this._pitching=u!==s,this._prepareEase(r,e.noMoveStart),clearTimeout(this._easeEndTimeoutID),this._ease(function(e){if(n._zooming&&(i.zoom=t.number(a,l,e)),n._rotating&&(i.bearing=t.number(o,c,e)),n._pitching&&(i.pitch=t.number(s,u,e)),d)i.setLocationAtPoint(d,g);else{var f=i.zoomScale(i.zoom-a),p=l>a?Math.min(2,y):Math.max(.5,y),x=Math.pow(p,1-e),b=i.unproject(m.add(v.mult(e*x)).mult(f));i.setLocationAtPoint(i.renderWorldCopies?b.wrap():b,h)}n._fireMoveEvents(r)},function(){e.delayEndEvents?n._easeEndTimeoutID=setTimeout(function(){return n._afterEase(r)},e.delayEndEvents):n._afterEase(r)},e),this},r.prototype._prepareEase=function(e,r){this._moving=!0,r||this.fire(new t.Event(\"movestart\",e)),this._zooming&&this.fire(new t.Event(\"zoomstart\",e)),this._rotating&&this.fire(new t.Event(\"rotatestart\",e)),this._pitching&&this.fire(new t.Event(\"pitchstart\",e))},r.prototype._fireMoveEvents=function(e){this.fire(new t.Event(\"move\",e)),this._zooming&&this.fire(new t.Event(\"zoom\",e)),this._rotating&&this.fire(new t.Event(\"rotate\",e)),this._pitching&&this.fire(new t.Event(\"pitch\",e))},r.prototype._afterEase=function(e){var r=this._zooming,n=this._rotating,i=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,r&&this.fire(new t.Event(\"zoomend\",e)),n&&this.fire(new t.Event(\"rotateend\",e)),i&&this.fire(new t.Event(\"pitchend\",e)),this.fire(new t.Event(\"moveend\",e))},r.prototype.flyTo=function(e,r){var n=this;this.stop(),e=t.extend({offset:[0,0],speed:1.2,curve:1.42,easing:t.ease},e);var i=this.transform,a=this.getZoom(),o=this.getBearing(),s=this.getPitch(),l=\"zoom\"in e?t.clamp(+e.zoom,i.minZoom,i.maxZoom):a,c=\"bearing\"in e?this._normalizeBearing(e.bearing,o):o,u=\"pitch\"in e?+e.pitch:s,h=i.zoomScale(l-a),f=i.centerPoint.add(t.default$1.convert(e.offset)),p=i.pointLocation(f),d=G.convert(e.center||p);this._normalizeCenter(d);var g=i.project(p),m=i.project(d).sub(g),v=e.curve,y=Math.max(i.width,i.height),x=y/h,b=m.mag();if(\"minZoom\"in e){var _=t.clamp(Math.min(e.minZoom,a,l),i.minZoom,i.maxZoom),w=y/i.zoomScale(_-a);v=Math.sqrt(w/b*2)}var k=v*v;function M(t){var e=(x*x-y*y+(t?-1:1)*k*k*b*b)/(2*(t?x:y)*k*b);return Math.log(Math.sqrt(e*e+1)-e)}function A(t){return(Math.exp(t)-Math.exp(-t))/2}function T(t){return(Math.exp(t)+Math.exp(-t))/2}var S=M(0),E=function(t){return T(S)/T(S+v*t)},C=function(t){return y*((T(S)*(A(e=S+v*t)/T(e))-A(S))/k)/b;var e},L=(M(1)-S)/v;if(Math.abs(b)<1e-6||!isFinite(L)){if(Math.abs(y-x)<1e-6)return this.easeTo(e,r);var z=x<y?-1:1;L=Math.abs(Math.log(x/y))/v,C=function(){return 0},E=function(t){return Math.exp(z*v*t)}}if(\"duration\"in e)e.duration=+e.duration;else{var P=\"screenSpeed\"in e?+e.screenSpeed/v:+e.speed;e.duration=1e3*L/P}return e.maxDuration&&e.duration>e.maxDuration&&(e.duration=0),this._zooming=!0,this._rotating=o!==c,this._pitching=u!==s,this._prepareEase(r,!1),this._ease(function(e){var l=e*L,h=1/E(l);i.zoom=a+i.scaleZoom(h),n._rotating&&(i.bearing=t.number(o,c,e)),n._pitching&&(i.pitch=t.number(s,u,e));var p=i.unproject(g.add(m.mult(C(l))).mult(h));i.setLocationAtPoint(i.renderWorldCopies?p.wrap():p,f),n._fireMoveEvents(r)},function(){return n._afterEase(r)},e),this},r.prototype.isEasing=function(){return!!this._easeFrameId},r.prototype.stop=function(){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){var t=this._onEaseEnd;delete this._onEaseEnd,t.call(this)}return this},r.prototype._ease=function(t,e,r){!1===r.animate||0===r.duration?(t(1),e()):(this._easeStart=a.now(),this._easeOptions=r,this._onEaseFrame=t,this._onEaseEnd=e,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))},r.prototype._renderFrameCallback=function(){var t=Math.min((a.now()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(t)),t<1?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},r.prototype._normalizeBearing=function(e,r){e=t.wrap(e,-180,180);var n=Math.abs(e-r);return Math.abs(e-360-r)<n&&(e-=360),Math.abs(e+360-r)<n&&(e+=360),e},r.prototype._normalizeCenter=function(t){var e=this.transform;if(e.renderWorldCopies&&!e.lngRange){var r=t.lng-e.center.lng;t.lng+=r>180?-360:r<-180?360:0}},r}(t.Evented),nn=function(e){void 0===e&&(e={}),this.options=e,t.bindAll([\"_updateEditLink\",\"_updateData\",\"_updateCompact\"],this)};nn.prototype.getDefaultPosition=function(){return\"bottom-right\"},nn.prototype.onAdd=function(t){var e=this.options&&this.options.compact;return this._map=t,this._container=s.create(\"div\",\"mapboxgl-ctrl mapboxgl-ctrl-attrib\"),e&&this._container.classList.add(\"mapboxgl-compact\"),this._updateAttributions(),this._updateEditLink(),this._map.on(\"sourcedata\",this._updateData),this._map.on(\"moveend\",this._updateEditLink),void 0===e&&(this._map.on(\"resize\",this._updateCompact),this._updateCompact()),this._container},nn.prototype.onRemove=function(){s.remove(this._container),this._map.off(\"sourcedata\",this._updateData),this._map.off(\"moveend\",this._updateEditLink),this._map.off(\"resize\",this._updateCompact),this._map=void 0},nn.prototype._updateEditLink=function(){var t=this._editLink;t||(t=this._editLink=this._container.querySelector(\".mapbox-improve-map\"));var e=[{key:\"owner\",value:this.styleOwner},{key:\"id\",value:this.styleId},{key:\"access_token\",value:m.ACCESS_TOKEN}];if(t){var r=e.reduce(function(t,r,n){return r.value&&(t+=r.key+\"=\"+r.value+(n<e.length-1?\"&\":\"\")),t},\"?\");t.href=\"https://www.mapbox.com/feedback/\"+r+(this._map._hash?this._map._hash.getHashString(!0):\"\")}},nn.prototype._updateData=function(t){t&&\"metadata\"===t.sourceDataType&&(this._updateAttributions(),this._updateEditLink())},nn.prototype._updateAttributions=function(){if(this._map.style){var t=[];if(this._map.style.stylesheet){var e=this._map.style.stylesheet;this.styleOwner=e.owner,this.styleId=e.id}var r=this._map.style.sourceCaches;for(var n in r){var i=r[n].getSource();i.attribution&&t.indexOf(i.attribution)<0&&t.push(i.attribution)}t.sort(function(t,e){return t.length-e.length}),(t=t.filter(function(e,r){for(var n=r+1;n<t.length;n++)if(t[n].indexOf(e)>=0)return!1;return!0})).length?(this._container.innerHTML=t.join(\" | \"),this._container.classList.remove(\"mapboxgl-attrib-empty\")):this._container.classList.add(\"mapboxgl-attrib-empty\"),this._editLink=null}},nn.prototype._updateCompact=function(){this._map.getCanvasContainer().offsetWidth<=640?this._container.classList.add(\"mapboxgl-compact\"):this._container.classList.remove(\"mapboxgl-compact\")};var an=function(){t.bindAll([\"_updateLogo\"],this)};an.prototype.onAdd=function(t){this._map=t,this._container=s.create(\"div\",\"mapboxgl-ctrl\");var e=s.create(\"a\",\"mapboxgl-ctrl-logo\");return e.target=\"_blank\",e.href=\"https://www.mapbox.com/\",e.setAttribute(\"aria-label\",\"Mapbox logo\"),this._container.appendChild(e),this._container.style.display=\"none\",this._map.on(\"sourcedata\",this._updateLogo),this._updateLogo(),this._container},an.prototype.onRemove=function(){s.remove(this._container),this._map.off(\"sourcedata\",this._updateLogo)},an.prototype.getDefaultPosition=function(){return\"bottom-left\"},an.prototype._updateLogo=function(t){t&&\"metadata\"!==t.sourceDataType||(this._container.style.display=this._logoRequired()?\"block\":\"none\")},an.prototype._logoRequired=function(){if(this._map.style){var t=this._map.style.sourceCaches;for(var e in t)if(t[e].getSource().mapbox_logo)return!0;return!1}};var on=function(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1};on.prototype.add=function(t){var e=++this._id;return this._queue.push({callback:t,id:e,cancelled:!1}),e},on.prototype.remove=function(t){for(var e=this._currentlyRunning,r=0,n=e?this._queue.concat(e):this._queue;r<n.length;r+=1){var i=n[r];if(i.id===t)return void(i.cancelled=!0)}},on.prototype.run=function(){var t=this._currentlyRunning=this._queue;this._queue=[];for(var e=0,r=t;e<r.length;e+=1){var n=r[e];if(!n.cancelled&&(n.callback(),this._cleared))break}this._cleared=!1,this._currentlyRunning=!1},on.prototype.clear=function(){this._currentlyRunning&&(this._cleared=!0),this._queue=[]};var sn=t.default.HTMLImageElement,ln=t.default.HTMLElement,cn={center:[0,0],zoom:0,bearing:0,pitch:0,minZoom:0,maxZoom:22,interactive:!0,scrollZoom:!0,boxZoom:!0,dragRotate:!0,dragPan:!0,keyboard:!0,doubleClickZoom:!0,touchZoomRotate:!0,bearingSnap:7,hash:!1,attributionControl:!0,failIfMajorPerformanceCaveat:!1,preserveDrawingBuffer:!1,trackResize:!0,renderWorldCopies:!0,refreshExpiredTiles:!0,maxTileCacheSize:null,transformRequest:null,fadeDuration:300},un=function(r){function n(e){if(null!=(e=t.extend({},cn,e)).minZoom&&null!=e.maxZoom&&e.minZoom>e.maxZoom)throw new Error(\"maxZoom must be greater than minZoom\");var n=new Fr(e.minZoom,e.maxZoom,e.renderWorldCopies);r.call(this,n,e),this._interactive=e.interactive,this._maxTileCacheSize=e.maxTileCacheSize,this._failIfMajorPerformanceCaveat=e.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=e.preserveDrawingBuffer,this._trackResize=e.trackResize,this._bearingSnap=e.bearingSnap,this._refreshExpiredTiles=e.refreshExpiredTiles,this._fadeDuration=e.fadeDuration,this._crossFadingFactor=1,this._collectResourceTiming=e.collectResourceTiming,this._renderTaskQueue=new on;var i=e.transformRequest;if(this._transformRequest=i?function(t,e){return i(t,e)||{url:t}}:function(t){return{url:t}},\"string\"==typeof e.container){var a=t.default.document.getElementById(e.container);if(!a)throw new Error(\"Container '\"+e.container+\"' not found.\");this._container=a}else{if(!(e.container instanceof ln))throw new Error(\"Invalid type: 'container' must be a String or HTMLElement.\");this._container=e.container}e.maxBounds&&this.setMaxBounds(e.maxBounds),t.bindAll([\"_onWindowOnline\",\"_onWindowResize\",\"_contextLost\",\"_contextRestored\",\"_update\",\"_render\",\"_onData\",\"_onDataLoading\"],this),this._setupContainer(),this._setupPainter(),this.on(\"move\",this._update.bind(this,!1)),this.on(\"zoom\",this._update.bind(this,!0)),void 0!==t.default&&(t.default.addEventListener(\"online\",this._onWindowOnline,!1),t.default.addEventListener(\"resize\",this._onWindowResize,!1)),function(t,e){var r=t.getCanvasContainer(),n=null,i=!1;for(var a in en)t[a]=new en[a](t,e),e.interactive&&e[a]&&t[a].enable(e[a]);s.addEventListener(r,\"mouseout\",function(e){t.fire(new Vr(\"mouseout\",t,e))}),s.addEventListener(r,\"mousedown\",function(r){i=!0;var n=new Vr(\"mousedown\",t,r);t.fire(n),n.defaultPrevented||(e.interactive&&!t.doubleClickZoom.isActive()&&t.stop(),t.boxZoom.onMouseDown(r),t.boxZoom.isActive()||t.dragPan.isActive()||t.dragRotate.onMouseDown(r),t.boxZoom.isActive()||t.dragRotate.isActive()||t.dragPan.onMouseDown(r))}),s.addEventListener(r,\"mouseup\",function(e){var r=t.dragRotate.isActive();n&&!r&&t.fire(new Vr(\"contextmenu\",t,n)),n=null,i=!1,t.fire(new Vr(\"mouseup\",t,e))}),s.addEventListener(r,\"mousemove\",function(e){if(!t.dragPan.isActive()&&!t.dragRotate.isActive()){for(var n=e.toElement||e.target;n&&n!==r;)n=n.parentNode;n===r&&t.fire(new Vr(\"mousemove\",t,e))}}),s.addEventListener(r,\"mouseover\",function(e){for(var n=e.toElement||e.target;n&&n!==r;)n=n.parentNode;n===r&&t.fire(new Vr(\"mouseover\",t,e))}),s.addEventListener(r,\"touchstart\",function(r){var n=new Ur(\"touchstart\",t,r);t.fire(n),n.defaultPrevented||(e.interactive&&t.stop(),t.boxZoom.isActive()||t.dragRotate.isActive()||t.dragPan.onTouchStart(r),t.touchZoomRotate.onStart(r),t.doubleClickZoom.onTouchStart(n))},{passive:!1}),s.addEventListener(r,\"touchmove\",function(e){t.fire(new Ur(\"touchmove\",t,e))},{passive:!1}),s.addEventListener(r,\"touchend\",function(e){t.fire(new Ur(\"touchend\",t,e))}),s.addEventListener(r,\"touchcancel\",function(e){t.fire(new Ur(\"touchcancel\",t,e))}),s.addEventListener(r,\"click\",function(e){t.fire(new Vr(\"click\",t,e))}),s.addEventListener(r,\"dblclick\",function(e){var r=new Vr(\"dblclick\",t,e);t.fire(r),r.defaultPrevented||t.doubleClickZoom.onDblClick(r)}),s.addEventListener(r,\"contextmenu\",function(e){var r=t.dragRotate.isActive();i||r?i&&(n=e):t.fire(new Vr(\"contextmenu\",t,e)),e.preventDefault()}),s.addEventListener(r,\"wheel\",function(e){var r=new qr(\"wheel\",t,e);t.fire(r),r.defaultPrevented||t.scrollZoom.onWheel(e)},{passive:!1})}(this,e),this._hash=e.hash&&(new jr).addTo(this),this._hash&&this._hash._onHashChange()||this.jumpTo({center:e.center,zoom:e.zoom,bearing:e.bearing,pitch:e.pitch}),this.resize(),e.style&&this.setStyle(e.style,{localIdeographFontFamily:e.localIdeographFontFamily}),e.attributionControl&&this.addControl(new nn),this.addControl(new an,e.logoPosition),this.on(\"style.load\",function(){this.transform.unmodified&&this.jumpTo(this.style.stylesheet)}),this.on(\"data\",this._onData),this.on(\"dataloading\",this._onDataLoading)}r&&(n.__proto__=r),n.prototype=Object.create(r&&r.prototype),n.prototype.constructor=n;var i={showTileBoundaries:{configurable:!0},showCollisionBoxes:{configurable:!0},showOverdrawInspector:{configurable:!0},repaint:{configurable:!0},vertices:{configurable:!0}};return n.prototype.addControl=function(t,e){void 0===e&&t.getDefaultPosition&&(e=t.getDefaultPosition()),void 0===e&&(e=\"top-right\");var r=t.onAdd(this),n=this._controlPositions[e];return-1!==e.indexOf(\"bottom\")?n.insertBefore(r,n.firstChild):n.appendChild(r),this},n.prototype.removeControl=function(t){return t.onRemove(this),this},n.prototype.resize=function(e){var r=this._containerDimensions(),n=r[0],i=r[1];return this._resizeCanvas(n,i),this.transform.resize(n,i),this.painter.resize(n,i),this.fire(new t.Event(\"movestart\",e)).fire(new t.Event(\"move\",e)).fire(new t.Event(\"resize\",e)).fire(new t.Event(\"moveend\",e))},n.prototype.getBounds=function(){var e=new W(this.transform.pointLocation(new t.default$1(0,this.transform.height)),this.transform.pointLocation(new t.default$1(this.transform.width,0)));return(this.transform.angle||this.transform.pitch)&&(e.extend(this.transform.pointLocation(new t.default$1(this.transform.size.x,0))),e.extend(this.transform.pointLocation(new t.default$1(0,this.transform.size.y)))),e},n.prototype.getMaxBounds=function(){return this.transform.latRange&&2===this.transform.latRange.length&&this.transform.lngRange&&2===this.transform.lngRange.length?new W([this.transform.lngRange[0],this.transform.latRange[0]],[this.transform.lngRange[1],this.transform.latRange[1]]):null},n.prototype.setMaxBounds=function(t){if(t){var e=W.convert(t);this.transform.lngRange=[e.getWest(),e.getEast()],this.transform.latRange=[e.getSouth(),e.getNorth()],this.transform._constrain(),this._update()}else null==t&&(this.transform.lngRange=null,this.transform.latRange=null,this._update());return this},n.prototype.setMinZoom=function(t){if((t=null==t?0:t)>=0&&t<=this.transform.maxZoom)return this.transform.minZoom=t,this._update(),this.getZoom()<t&&this.setZoom(t),this;throw new Error(\"minZoom must be between 0 and the current maxZoom, inclusive\")},n.prototype.getMinZoom=function(){return this.transform.minZoom},n.prototype.setMaxZoom=function(t){if((t=null==t?22:t)>=this.transform.minZoom)return this.transform.maxZoom=t,this._update(),this.getZoom()>t&&this.setZoom(t),this;throw new Error(\"maxZoom must be greater than the current minZoom\")},n.prototype.getRenderWorldCopies=function(){return this.transform.renderWorldCopies},n.prototype.setRenderWorldCopies=function(t){return this.transform.renderWorldCopies=t,this._update(),this},n.prototype.getMaxZoom=function(){return this.transform.maxZoom},n.prototype.project=function(t){return this.transform.locationPoint(G.convert(t))},n.prototype.unproject=function(e){return this.transform.pointLocation(t.default$1.convert(e))},n.prototype.isMoving=function(){return this._moving||this.dragPan.isActive()||this.dragRotate.isActive()||this.scrollZoom.isActive()},n.prototype.isZooming=function(){return this._zooming||this.scrollZoom.isActive()},n.prototype.isRotating=function(){return this._rotating||this.dragRotate.isActive()},n.prototype.on=function(t,e,n){var i,a=this;if(void 0===n)return r.prototype.on.call(this,t,e);var o=function(){if(\"mouseenter\"===t||\"mouseover\"===t){var r=!1;return{layer:e,listener:n,delegates:{mousemove:function(i){var o=a.getLayer(e)?a.queryRenderedFeatures(i.point,{layers:[e]}):[];o.length?r||(r=!0,n.call(a,new Vr(t,a,i.originalEvent,{features:o}))):r=!1},mouseout:function(){r=!1}}}}if(\"mouseleave\"===t||\"mouseout\"===t){var o=!1;return{layer:e,listener:n,delegates:{mousemove:function(r){(a.getLayer(e)?a.queryRenderedFeatures(r.point,{layers:[e]}):[]).length?o=!0:o&&(o=!1,n.call(a,new Vr(t,a,r.originalEvent)))},mouseout:function(e){o&&(o=!1,n.call(a,new Vr(t,a,e.originalEvent)))}}}}return{layer:e,listener:n,delegates:(i={},i[t]=function(t){var r=a.getLayer(e)?a.queryRenderedFeatures(t.point,{layers:[e]}):[];r.length&&(t.features=r,n.call(a,t),delete t.features)},i)}}();for(var s in this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[t]=this._delegatedListeners[t]||[],this._delegatedListeners[t].push(o),o.delegates)a.on(s,o.delegates[s]);return this},n.prototype.off=function(t,e,n){if(void 0===n)return r.prototype.off.call(this,t,e);if(this._delegatedListeners&&this._delegatedListeners[t])for(var i=this._delegatedListeners[t],a=0;a<i.length;a++){var o=i[a];if(o.layer===e&&o.listener===n){for(var s in o.delegates)this.off(s,o.delegates[s]);return i.splice(a,1),this}}return this},n.prototype.queryRenderedFeatures=function(e,r){var n;return 2===arguments.length?(e=e,r=r):1===arguments.length&&((n=e)instanceof t.default$1||Array.isArray(n))?(e=e,r={}):1===arguments.length?r=e=void 0:(e=void 0,r={}),this.style?this.style.queryRenderedFeatures(this._makeQueryGeometry(e),r,this.transform):[]},n.prototype._makeQueryGeometry=function(e){var r,n=this;if(void 0===e&&(e=[t.default$1.convert([0,0]),t.default$1.convert([this.transform.width,this.transform.height])]),e instanceof t.default$1||\"number\"==typeof e[0])r=[t.default$1.convert(e)];else{var i=[t.default$1.convert(e[0]),t.default$1.convert(e[1])];r=[i[0],new t.default$1(i[1].x,i[0].y),i[1],new t.default$1(i[0].x,i[1].y),i[0]]}return{viewport:r,worldCoordinate:r.map(function(t){return n.transform.pointCoordinate(t)})}},n.prototype.querySourceFeatures=function(t,e){return this.style.querySourceFeatures(t,e)},n.prototype.setStyle=function(e,r){if((!r||!1!==r.diff&&!r.localIdeographFontFamily)&&this.style&&e&&\"object\"==typeof e)try{return this.style.setState(e)&&this._update(!0),this}catch(e){t.warnOnce(\"Unable to perform style diff: \"+(e.message||e.error||e)+\".  Rebuilding the style from scratch.\")}return this.style&&(this.style.setEventedParent(null),this.style._remove()),e?(this.style=new Je(this,r||{}),this.style.setEventedParent(this,{style:this.style}),\"string\"==typeof e?this.style.loadURL(e):this.style.loadJSON(e),this):(delete this.style,this)},n.prototype.getStyle=function(){if(this.style)return this.style.serialize()},n.prototype.isStyleLoaded=function(){return this.style?this.style.loaded():t.warnOnce(\"There is no style added to the map.\")},n.prototype.addSource=function(t,e){return this.style.addSource(t,e),this._update(!0),this},n.prototype.isSourceLoaded=function(e){var r=this.style&&this.style.sourceCaches[e];if(void 0!==r)return r.loaded();this.fire(new t.ErrorEvent(new Error(\"There is no source with ID '\"+e+\"'\")))},n.prototype.areTilesLoaded=function(){var t=this.style&&this.style.sourceCaches;for(var e in t){var r=t[e]._tiles;for(var n in r){var i=r[n];if(\"loaded\"!==i.state&&\"errored\"!==i.state)return!1}}return!0},n.prototype.addSourceType=function(t,e,r){return this.style.addSourceType(t,e,r)},n.prototype.removeSource=function(t){return this.style.removeSource(t),this._update(!0),this},n.prototype.getSource=function(t){return this.style.getSource(t)},n.prototype.addImage=function(e,r,n){void 0===n&&(n={});var i=n.pixelRatio;void 0===i&&(i=1);var o=n.sdf;if(void 0===o&&(o=!1),r instanceof sn){var s=a.getImageData(r),l=s.width,c=s.height,u=s.data;this.style.addImage(e,{data:new t.RGBAImage({width:l,height:c},u),pixelRatio:i,sdf:o})}else{if(void 0===r.width||void 0===r.height)return this.fire(new t.ErrorEvent(new Error(\"Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`\")));var h=r.width,f=r.height,p=r.data;this.style.addImage(e,{data:new t.RGBAImage({width:h,height:f},p.slice(0)),pixelRatio:i,sdf:o})}},n.prototype.hasImage=function(e){return e?!!this.style.getImage(e):(this.fire(new t.ErrorEvent(new Error(\"Missing required image id\"))),!1)},n.prototype.removeImage=function(t){this.style.removeImage(t)},n.prototype.loadImage=function(e,r){t.getImage(this._transformRequest(e,t.ResourceType.Image),r)},n.prototype.addLayer=function(t,e){return this.style.addLayer(t,e),this._update(!0),this},n.prototype.moveLayer=function(t,e){return this.style.moveLayer(t,e),this._update(!0),this},n.prototype.removeLayer=function(t){return this.style.removeLayer(t),this._update(!0),this},n.prototype.getLayer=function(t){return this.style.getLayer(t)},n.prototype.setFilter=function(t,e){return this.style.setFilter(t,e),this._update(!0),this},n.prototype.setLayerZoomRange=function(t,e,r){return this.style.setLayerZoomRange(t,e,r),this._update(!0),this},n.prototype.getFilter=function(t){return this.style.getFilter(t)},n.prototype.setPaintProperty=function(t,e,r){return this.style.setPaintProperty(t,e,r),this._update(!0),this},n.prototype.getPaintProperty=function(t,e){return this.style.getPaintProperty(t,e)},n.prototype.setLayoutProperty=function(t,e,r){return this.style.setLayoutProperty(t,e,r),this._update(!0),this},n.prototype.getLayoutProperty=function(t,e){return this.style.getLayoutProperty(t,e)},n.prototype.setLight=function(t){return this.style.setLight(t),this._update(!0),this},n.prototype.getLight=function(){return this.style.getLight()},n.prototype.getContainer=function(){return this._container},n.prototype.getCanvasContainer=function(){return this._canvasContainer},n.prototype.getCanvas=function(){return this._canvas},n.prototype._containerDimensions=function(){var t=0,e=0;return this._container&&(t=this._container.offsetWidth||400,e=this._container.offsetHeight||300),[t,e]},n.prototype._setupContainer=function(){var t=this._container;t.classList.add(\"mapboxgl-map\"),(this._missingCSSContainer=s.create(\"div\",\"mapboxgl-missing-css\",t)).innerHTML=\"Missing Mapbox GL JS CSS\";var e=this._canvasContainer=s.create(\"div\",\"mapboxgl-canvas-container\",t);this._interactive&&e.classList.add(\"mapboxgl-interactive\"),this._canvas=s.create(\"canvas\",\"mapboxgl-canvas\",e),this._canvas.style.position=\"absolute\",this._canvas.addEventListener(\"webglcontextlost\",this._contextLost,!1),this._canvas.addEventListener(\"webglcontextrestored\",this._contextRestored,!1),this._canvas.setAttribute(\"tabindex\",\"0\"),this._canvas.setAttribute(\"aria-label\",\"Map\");var r=this._containerDimensions();this._resizeCanvas(r[0],r[1]);var n=this._controlContainer=s.create(\"div\",\"mapboxgl-control-container\",t),i=this._controlPositions={};[\"top-left\",\"top-right\",\"bottom-left\",\"bottom-right\"].forEach(function(t){i[t]=s.create(\"div\",\"mapboxgl-ctrl-\"+t,n)})},n.prototype._resizeCanvas=function(e,r){var n=t.default.devicePixelRatio||1;this._canvas.width=n*e,this._canvas.height=n*r,this._canvas.style.width=e+\"px\",this._canvas.style.height=r+\"px\"},n.prototype._setupPainter=function(){var r=t.extend({failIfMajorPerformanceCaveat:this._failIfMajorPerformanceCaveat,preserveDrawingBuffer:this._preserveDrawingBuffer},e.webGLContextAttributes),n=this._canvas.getContext(\"webgl\",r)||this._canvas.getContext(\"experimental-webgl\",r);n?this.painter=new zr(n,this.transform):this.fire(new t.ErrorEvent(new Error(\"Failed to initialize WebGL\")))},n.prototype._contextLost=function(e){e.preventDefault(),this._frameId&&(a.cancelFrame(this._frameId),this._frameId=null),this.fire(new t.Event(\"webglcontextlost\",{originalEvent:e}))},n.prototype._contextRestored=function(e){this._setupPainter(),this.resize(),this._update(),this.fire(new t.Event(\"webglcontextrestored\",{originalEvent:e}))},n.prototype.loaded=function(){return!this._styleDirty&&!this._sourcesDirty&&!(!this.style||!this.style.loaded())},n.prototype._update=function(t){this.style&&(this._styleDirty=this._styleDirty||t,this._sourcesDirty=!0,this._rerender())},n.prototype._requestRenderFrame=function(t){return this._update(),this._renderTaskQueue.add(t)},n.prototype._cancelRenderFrame=function(t){this._renderTaskQueue.remove(t)},n.prototype._render=function(){this._renderTaskQueue.run();var e=!1;if(this.style&&this._styleDirty){this._styleDirty=!1;var r=this.transform.zoom,n=a.now();this.style.zoomHistory.update(r,n);var i=new t.default$16(r,{now:n,fadeDuration:this._fadeDuration,zoomHistory:this.style.zoomHistory,transition:this.style.getTransition()}),o=i.crossFadingFactor();1===o&&o===this._crossFadingFactor||(e=!0,this._crossFadingFactor=o),this.style.update(i)}return this.style&&this._sourcesDirty&&(this._sourcesDirty=!1,this.style._updateSources(this.transform)),this._placementDirty=this.style&&this.style._updatePlacement(this.painter.transform,this.showCollisionBoxes,this._fadeDuration),this.painter.render(this.style,{showTileBoundaries:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,rotating:this.isRotating(),zooming:this.isZooming(),fadeDuration:this._fadeDuration}),this.fire(new t.Event(\"render\")),this.loaded()&&!this._loaded&&(this._loaded=!0,this.fire(new t.Event(\"load\"))),this.style&&(this.style.hasTransitions()||e)&&(this._styleDirty=!0),(this._sourcesDirty||this._repaint||this._styleDirty||this._placementDirty)&&this._rerender(),this},n.prototype.remove=function(){this._hash&&this._hash.remove(),a.cancelFrame(this._frameId),this._renderTaskQueue.clear(),this._frameId=null,this.setStyle(null),void 0!==t.default&&(t.default.removeEventListener(\"resize\",this._onWindowResize,!1),t.default.removeEventListener(\"online\",this._onWindowOnline,!1));var e=this.painter.context.gl.getExtension(\"WEBGL_lose_context\");e&&e.loseContext(),hn(this._canvasContainer),hn(this._controlContainer),hn(this._missingCSSContainer),this._container.classList.remove(\"mapboxgl-map\"),this.fire(new t.Event(\"remove\"))},n.prototype._rerender=function(){var t=this;this.style&&!this._frameId&&(this._frameId=a.frame(function(){t._frameId=null,t._render()}))},n.prototype._onWindowOnline=function(){this._update()},n.prototype._onWindowResize=function(){this._trackResize&&this.stop().resize()._update()},i.showTileBoundaries.get=function(){return!!this._showTileBoundaries},i.showTileBoundaries.set=function(t){this._showTileBoundaries!==t&&(this._showTileBoundaries=t,this._update())},i.showCollisionBoxes.get=function(){return!!this._showCollisionBoxes},i.showCollisionBoxes.set=function(t){this._showCollisionBoxes!==t&&(this._showCollisionBoxes=t,t?this.style._generateCollisionBoxes():this._update())},i.showOverdrawInspector.get=function(){return!!this._showOverdrawInspector},i.showOverdrawInspector.set=function(t){this._showOverdrawInspector!==t&&(this._showOverdrawInspector=t,this._update())},i.repaint.get=function(){return!!this._repaint},i.repaint.set=function(t){this._repaint=t,this._update()},i.vertices.get=function(){return!!this._vertices},i.vertices.set=function(t){this._vertices=t,this._update()},n.prototype._onData=function(e){this._update(\"style\"===e.dataType),this.fire(new t.Event(e.dataType+\"data\",e))},n.prototype._onDataLoading=function(e){this.fire(new t.Event(e.dataType+\"dataloading\",e))},Object.defineProperties(n.prototype,i),n}(rn);function hn(t){t.parentNode&&t.parentNode.removeChild(t)}var fn={showCompass:!0,showZoom:!0},pn=function(e){var r=this;this.options=t.extend({},fn,e),this._container=s.create(\"div\",\"mapboxgl-ctrl mapboxgl-ctrl-group\"),this._container.addEventListener(\"contextmenu\",function(t){return t.preventDefault()}),this.options.showZoom&&(this._zoomInButton=this._createButton(\"mapboxgl-ctrl-icon mapboxgl-ctrl-zoom-in\",\"Zoom In\",function(){return r._map.zoomIn()}),this._zoomOutButton=this._createButton(\"mapboxgl-ctrl-icon mapboxgl-ctrl-zoom-out\",\"Zoom Out\",function(){return r._map.zoomOut()})),this.options.showCompass&&(t.bindAll([\"_rotateCompassArrow\"],this),this._compass=this._createButton(\"mapboxgl-ctrl-icon mapboxgl-ctrl-compass\",\"Reset North\",function(){return r._map.resetNorth()}),this._compassArrow=s.create(\"span\",\"mapboxgl-ctrl-compass-arrow\",this._compass))};function dn(t,e,r){if(t=new G(t.lng,t.lat),e){var n=new G(t.lng-360,t.lat),i=new G(t.lng+360,t.lat),a=r.locationPoint(t).distSqr(e);r.locationPoint(n).distSqr(e)<a?t=n:r.locationPoint(i).distSqr(e)<a&&(t=i)}for(;Math.abs(t.lng-r.center.lng)>180;){var o=r.locationPoint(t);if(o.x>=0&&o.y>=0&&o.x<=r.width&&o.y<=r.height)break;t.lng>r.center.lng?t.lng-=360:t.lng+=360}return t}pn.prototype._rotateCompassArrow=function(){var t=\"rotate(\"+this._map.transform.angle*(180/Math.PI)+\"deg)\";this._compassArrow.style.transform=t},pn.prototype.onAdd=function(t){return this._map=t,this.options.showCompass&&(this._map.on(\"rotate\",this._rotateCompassArrow),this._rotateCompassArrow(),this._handler=new Yr(t,{button:\"left\",element:this._compass}),this._handler.enable()),this._container},pn.prototype.onRemove=function(){s.remove(this._container),this.options.showCompass&&(this._map.off(\"rotate\",this._rotateCompassArrow),this._handler.disable(),delete this._handler),delete this._map},pn.prototype._createButton=function(t,e,r){var n=s.create(\"button\",t,this._container);return n.type=\"button\",n.setAttribute(\"aria-label\",e),n.addEventListener(\"click\",r),n};var gn={center:\"translate(-50%,-50%)\",top:\"translate(-50%,0)\",\"top-left\":\"translate(0,0)\",\"top-right\":\"translate(-100%,0)\",bottom:\"translate(-50%,-100%)\",\"bottom-left\":\"translate(0,-100%)\",\"bottom-right\":\"translate(-100%,-100%)\",left:\"translate(0,-50%)\",right:\"translate(-100%,-50%)\"};function mn(t,e,r){var n=t.classList;for(var i in gn)n.remove(\"mapboxgl-\"+r+\"-anchor-\"+i);n.add(\"mapboxgl-\"+r+\"-anchor-\"+e)}var vn=function(e){if((e instanceof t.default.HTMLElement||2===arguments.length)&&(e=t.extend({element:e},arguments[1])),t.bindAll([\"_update\",\"_onMapClick\"],this),this._anchor=e&&e.anchor||\"center\",this._color=e&&e.color||\"#3FB1CE\",e&&e.element)this._element=e.element,this._offset=t.default$1.convert(e&&e.offset||[0,0]);else{this._defaultMarker=!0,this._element=s.create(\"div\");var r=s.createNS(\"http://www.w3.org/2000/svg\",\"svg\");r.setAttributeNS(null,\"height\",\"41px\"),r.setAttributeNS(null,\"width\",\"27px\"),r.setAttributeNS(null,\"viewBox\",\"0 0 27 41\");var n=s.createNS(\"http://www.w3.org/2000/svg\",\"g\");n.setAttributeNS(null,\"stroke\",\"none\"),n.setAttributeNS(null,\"stroke-width\",\"1\"),n.setAttributeNS(null,\"fill\",\"none\"),n.setAttributeNS(null,\"fill-rule\",\"evenodd\");var i=s.createNS(\"http://www.w3.org/2000/svg\",\"g\");i.setAttributeNS(null,\"fill-rule\",\"nonzero\");var a=s.createNS(\"http://www.w3.org/2000/svg\",\"g\");a.setAttributeNS(null,\"transform\",\"translate(3.0, 29.0)\"),a.setAttributeNS(null,\"fill\",\"#000000\");for(var o=0,l=[{rx:\"10.5\",ry:\"5.25002273\"},{rx:\"10.5\",ry:\"5.25002273\"},{rx:\"9.5\",ry:\"4.77275007\"},{rx:\"8.5\",ry:\"4.29549936\"},{rx:\"7.5\",ry:\"3.81822308\"},{rx:\"6.5\",ry:\"3.34094679\"},{rx:\"5.5\",ry:\"2.86367051\"},{rx:\"4.5\",ry:\"2.38636864\"}];o<l.length;o+=1){var c=l[o],u=s.createNS(\"http://www.w3.org/2000/svg\",\"ellipse\");u.setAttributeNS(null,\"opacity\",\"0.04\"),u.setAttributeNS(null,\"cx\",\"10.5\"),u.setAttributeNS(null,\"cy\",\"5.80029008\"),u.setAttributeNS(null,\"rx\",c.rx),u.setAttributeNS(null,\"ry\",c.ry),a.appendChild(u)}var h=s.createNS(\"http://www.w3.org/2000/svg\",\"g\");h.setAttributeNS(null,\"fill\",this._color);var f=s.createNS(\"http://www.w3.org/2000/svg\",\"path\");f.setAttributeNS(null,\"d\",\"M27,13.5 C27,19.074644 20.250001,27.000002 14.75,34.500002 C14.016665,35.500004 12.983335,35.500004 12.25,34.500002 C6.7499993,27.000002 0,19.222562 0,13.5 C0,6.0441559 6.0441559,0 13.5,0 C20.955844,0 27,6.0441559 27,13.5 Z\"),h.appendChild(f);var p=s.createNS(\"http://www.w3.org/2000/svg\",\"g\");p.setAttributeNS(null,\"opacity\",\"0.25\"),p.setAttributeNS(null,\"fill\",\"#000000\");var d=s.createNS(\"http://www.w3.org/2000/svg\",\"path\");d.setAttributeNS(null,\"d\",\"M13.5,0 C6.0441559,0 0,6.0441559 0,13.5 C0,19.222562 6.7499993,27 12.25,34.5 C13,35.522727 14.016664,35.500004 14.75,34.5 C20.250001,27 27,19.074644 27,13.5 C27,6.0441559 20.955844,0 13.5,0 Z M13.5,1 C20.415404,1 26,6.584596 26,13.5 C26,15.898657 24.495584,19.181431 22.220703,22.738281 C19.945823,26.295132 16.705119,30.142167 13.943359,33.908203 C13.743445,34.180814 13.612715,34.322738 13.5,34.441406 C13.387285,34.322738 13.256555,34.180814 13.056641,33.908203 C10.284481,30.127985 7.4148684,26.314159 5.015625,22.773438 C2.6163816,19.232715 1,15.953538 1,13.5 C1,6.584596 6.584596,1 13.5,1 Z\"),p.appendChild(d);var g=s.createNS(\"http://www.w3.org/2000/svg\",\"g\");g.setAttributeNS(null,\"transform\",\"translate(6.0, 7.0)\"),g.setAttributeNS(null,\"fill\",\"#FFFFFF\");var m=s.createNS(\"http://www.w3.org/2000/svg\",\"g\");m.setAttributeNS(null,\"transform\",\"translate(8.0, 8.0)\");var v=s.createNS(\"http://www.w3.org/2000/svg\",\"circle\");v.setAttributeNS(null,\"fill\",\"#000000\"),v.setAttributeNS(null,\"opacity\",\"0.25\"),v.setAttributeNS(null,\"cx\",\"5.5\"),v.setAttributeNS(null,\"cy\",\"5.5\"),v.setAttributeNS(null,\"r\",\"5.4999962\");var y=s.createNS(\"http://www.w3.org/2000/svg\",\"circle\");y.setAttributeNS(null,\"fill\",\"#FFFFFF\"),y.setAttributeNS(null,\"cx\",\"5.5\"),y.setAttributeNS(null,\"cy\",\"5.5\"),y.setAttributeNS(null,\"r\",\"5.4999962\"),m.appendChild(v),m.appendChild(y),i.appendChild(a),i.appendChild(h),i.appendChild(p),i.appendChild(g),i.appendChild(m),r.appendChild(i),this._element.appendChild(r),this._offset=t.default$1.convert(e&&e.offset||[0,-14])}this._element.classList.add(\"mapboxgl-marker\"),this._popup=null};vn.prototype.addTo=function(t){return this.remove(),this._map=t,t.getCanvasContainer().appendChild(this._element),t.on(\"move\",this._update),t.on(\"moveend\",this._update),this._update(),this._map.on(\"click\",this._onMapClick),this},vn.prototype.remove=function(){return this._map&&(this._map.off(\"click\",this._onMapClick),this._map.off(\"move\",this._update),this._map.off(\"moveend\",this._update),delete this._map),s.remove(this._element),this._popup&&this._popup.remove(),this},vn.prototype.getLngLat=function(){return this._lngLat},vn.prototype.setLngLat=function(t){return this._lngLat=G.convert(t),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(),this},vn.prototype.getElement=function(){return this._element},vn.prototype.setPopup=function(t){if(this._popup&&(this._popup.remove(),this._popup=null),t){if(!(\"offset\"in t.options)){var e=Math.sqrt(Math.pow(13.5,2)/2);t.options.offset=this._defaultMarker?{top:[0,0],\"top-left\":[0,0],\"top-right\":[0,0],bottom:[0,-38.1],\"bottom-left\":[e,-1*(24.6+e)],\"bottom-right\":[-e,-1*(24.6+e)],left:[13.5,-24.6],right:[-13.5,-24.6]}:this._offset}this._popup=t,this._lngLat&&this._popup.setLngLat(this._lngLat)}return this},vn.prototype._onMapClick=function(t){var e=t.originalEvent.target,r=this._element;this._popup&&(e===r||r.contains(e))&&this.togglePopup()},vn.prototype.getPopup=function(){return this._popup},vn.prototype.togglePopup=function(){var t=this._popup;return t?(t.isOpen()?t.remove():t.addTo(this._map),this):this},vn.prototype._update=function(t){this._map&&(this._map.transform.renderWorldCopies&&(this._lngLat=dn(this._lngLat,this._pos,this._map.transform)),this._pos=this._map.project(this._lngLat)._add(this._offset),t&&\"moveend\"!==t.type||(this._pos=this._pos.round()),s.setTransform(this._element,gn[this._anchor]+\" translate(\"+this._pos.x+\"px, \"+this._pos.y+\"px)\"),mn(this._element,this._anchor,\"marker\"))},vn.prototype.getOffset=function(){return this._offset},vn.prototype.setOffset=function(e){return this._offset=t.default$1.convert(e),this._update(),this};var yn,xn={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showUserLocation:!0},bn=function(e){function r(r){e.call(this),this.options=t.extend({},xn,r),t.bindAll([\"_onSuccess\",\"_onError\",\"_finish\",\"_setupUI\",\"_updateCamera\",\"_updateMarker\"],this)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.onAdd=function(e){var r;return this._map=e,this._container=s.create(\"div\",\"mapboxgl-ctrl mapboxgl-ctrl-group\"),r=this._setupUI,void 0!==yn?r(yn):void 0!==t.default.navigator.permissions?t.default.navigator.permissions.query({name:\"geolocation\"}).then(function(t){yn=\"denied\"!==t.state,r(yn)}):(yn=!!t.default.navigator.geolocation,r(yn)),this._container},r.prototype.onRemove=function(){void 0!==this._geolocationWatchID&&(t.default.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker.remove(),s.remove(this._container),this._map=void 0},r.prototype._onSuccess=function(e){if(this.options.trackUserLocation)switch(this._lastKnownPosition=e,this._watchState){case\"WAITING_ACTIVE\":case\"ACTIVE_LOCK\":case\"ACTIVE_ERROR\":this._watchState=\"ACTIVE_LOCK\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active-error\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active\");break;case\"BACKGROUND\":case\"BACKGROUND_ERROR\":this._watchState=\"BACKGROUND\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background-error\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background\")}this.options.showUserLocation&&\"OFF\"!==this._watchState&&this._updateMarker(e),this.options.trackUserLocation&&\"ACTIVE_LOCK\"!==this._watchState||this._updateCamera(e),this.options.showUserLocation&&this._dotElement.classList.remove(\"mapboxgl-user-location-dot-stale\"),this.fire(new t.Event(\"geolocate\",e)),this._finish()},r.prototype._updateCamera=function(t){var e=new G(t.coords.longitude,t.coords.latitude),r=t.coords.accuracy;this._map.fitBounds(e.toBounds(r),this.options.fitBoundsOptions,{geolocateSource:!0})},r.prototype._updateMarker=function(t){t?this._userLocationDotMarker.setLngLat([t.coords.longitude,t.coords.latitude]).addTo(this._map):this._userLocationDotMarker.remove()},r.prototype._onError=function(e){if(this.options.trackUserLocation)if(1===e.code)this._watchState=\"OFF\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active-error\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background-error\"),void 0!==this._geolocationWatchID&&this._clearWatch();else switch(this._watchState){case\"WAITING_ACTIVE\":this._watchState=\"ACTIVE_ERROR\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active-error\");break;case\"ACTIVE_LOCK\":this._watchState=\"ACTIVE_ERROR\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active-error\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\");break;case\"BACKGROUND\":this._watchState=\"BACKGROUND_ERROR\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background-error\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\")}\"OFF\"!==this._watchState&&this.options.showUserLocation&&this._dotElement.classList.add(\"mapboxgl-user-location-dot-stale\"),this.fire(new t.Event(\"error\",e)),this._finish()},r.prototype._finish=function(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0},r.prototype._setupUI=function(e){var r=this;!1!==e&&(this._container.addEventListener(\"contextmenu\",function(t){return t.preventDefault()}),this._geolocateButton=s.create(\"button\",\"mapboxgl-ctrl-icon mapboxgl-ctrl-geolocate\",this._container),this._geolocateButton.type=\"button\",this._geolocateButton.setAttribute(\"aria-label\",\"Geolocate\"),this.options.trackUserLocation&&(this._geolocateButton.setAttribute(\"aria-pressed\",\"false\"),this._watchState=\"OFF\"),this.options.showUserLocation&&(this._dotElement=s.create(\"div\",\"mapboxgl-user-location-dot\"),this._userLocationDotMarker=new vn(this._dotElement),this.options.trackUserLocation&&(this._watchState=\"OFF\")),this._geolocateButton.addEventListener(\"click\",this.trigger.bind(this)),this._setup=!0,this.options.trackUserLocation&&this._map.on(\"movestart\",function(e){e.geolocateSource||\"ACTIVE_LOCK\"!==r._watchState||(r._watchState=\"BACKGROUND\",r._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background\"),r._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),r.fire(new t.Event(\"trackuserlocationend\")))}))},r.prototype.trigger=function(){if(!this._setup)return t.warnOnce(\"Geolocate control triggered before added to a map\"),!1;if(this.options.trackUserLocation){switch(this._watchState){case\"OFF\":this._watchState=\"WAITING_ACTIVE\",this.fire(new t.Event(\"trackuserlocationstart\"));break;case\"WAITING_ACTIVE\":case\"ACTIVE_LOCK\":case\"ACTIVE_ERROR\":case\"BACKGROUND_ERROR\":this._watchState=\"OFF\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-active-error\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background\"),this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background-error\"),this.fire(new t.Event(\"trackuserlocationend\"));break;case\"BACKGROUND\":this._watchState=\"ACTIVE_LOCK\",this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-background\"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new t.Event(\"trackuserlocationstart\"))}switch(this._watchState){case\"WAITING_ACTIVE\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active\");break;case\"ACTIVE_LOCK\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active\");break;case\"ACTIVE_ERROR\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-active-error\");break;case\"BACKGROUND\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background\");break;case\"BACKGROUND_ERROR\":this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-background-error\")}\"OFF\"===this._watchState&&void 0!==this._geolocationWatchID?this._clearWatch():void 0===this._geolocationWatchID&&(this._geolocateButton.classList.add(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.setAttribute(\"aria-pressed\",\"true\"),this._geolocationWatchID=t.default.navigator.geolocation.watchPosition(this._onSuccess,this._onError,this.options.positionOptions))}else t.default.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4);return!0},r.prototype._clearWatch=function(){t.default.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove(\"mapboxgl-ctrl-geolocate-waiting\"),this._geolocateButton.setAttribute(\"aria-pressed\",\"false\"),this.options.showUserLocation&&this._updateMarker(null)},r}(t.Evented),_n={maxWidth:100,unit:\"metric\"},wn=function(e){this.options=t.extend({},_n,e),t.bindAll([\"_onMove\",\"setUnit\"],this)};function kn(t,e,r){var n,i,a,o,s,l,c=r&&r.maxWidth||100,u=t._container.clientHeight/2,h=(n=t.unproject([0,u]),i=t.unproject([c,u]),a=Math.PI/180,o=n.lat*a,s=i.lat*a,l=Math.sin(o)*Math.sin(s)+Math.cos(o)*Math.cos(s)*Math.cos((i.lng-n.lng)*a),6371e3*Math.acos(Math.min(l,1)));if(r&&\"imperial\"===r.unit){var f=3.2808*h;f>5280?Mn(e,c,f/5280,\"mi\"):Mn(e,c,f,\"ft\")}else r&&\"nautical\"===r.unit?Mn(e,c,h/1852,\"nm\"):Mn(e,c,h,\"m\")}function Mn(t,e,r,n){var i,a,o,s=(i=r,(a=Math.pow(10,(\"\"+Math.floor(i)).length-1))*(o=(o=i/a)>=10?10:o>=5?5:o>=3?3:o>=2?2:1)),l=s/r;\"m\"===n&&s>=1e3&&(s/=1e3,n=\"km\"),t.style.width=e*l+\"px\",t.innerHTML=s+n}wn.prototype.getDefaultPosition=function(){return\"bottom-left\"},wn.prototype._onMove=function(){kn(this._map,this._container,this.options)},wn.prototype.onAdd=function(t){return this._map=t,this._container=s.create(\"div\",\"mapboxgl-ctrl mapboxgl-ctrl-scale\",t.getContainer()),this._map.on(\"move\",this._onMove),this._onMove(),this._container},wn.prototype.onRemove=function(){s.remove(this._container),this._map.off(\"move\",this._onMove),this._map=void 0},wn.prototype.setUnit=function(t){this.options.unit=t,kn(this._map,this._container,this.options)};var An=function(){this._fullscreen=!1,t.bindAll([\"_onClickFullscreen\",\"_changeIcon\"],this),\"onfullscreenchange\"in t.default.document?this._fullscreenchange=\"fullscreenchange\":\"onmozfullscreenchange\"in t.default.document?this._fullscreenchange=\"mozfullscreenchange\":\"onwebkitfullscreenchange\"in t.default.document?this._fullscreenchange=\"webkitfullscreenchange\":\"onmsfullscreenchange\"in t.default.document&&(this._fullscreenchange=\"MSFullscreenChange\"),this._className=\"mapboxgl-ctrl\"};An.prototype.onAdd=function(e){return this._map=e,this._mapContainer=this._map.getContainer(),this._container=s.create(\"div\",this._className+\" mapboxgl-ctrl-group\"),this._checkFullscreenSupport()?this._setupUI():(this._container.style.display=\"none\",t.warnOnce(\"This device does not support fullscreen mode.\")),this._container},An.prototype.onRemove=function(){s.remove(this._container),this._map=null,t.default.document.removeEventListener(this._fullscreenchange,this._changeIcon)},An.prototype._checkFullscreenSupport=function(){return!!(t.default.document.fullscreenEnabled||t.default.document.mozFullScreenEnabled||t.default.document.msFullscreenEnabled||t.default.document.webkitFullscreenEnabled)},An.prototype._setupUI=function(){var e=this._fullscreenButton=s.create(\"button\",this._className+\"-icon \"+this._className+\"-fullscreen\",this._container);e.setAttribute(\"aria-label\",\"Toggle fullscreen\"),e.type=\"button\",this._fullscreenButton.addEventListener(\"click\",this._onClickFullscreen),t.default.document.addEventListener(this._fullscreenchange,this._changeIcon)},An.prototype._isFullscreen=function(){return this._fullscreen},An.prototype._changeIcon=function(){(t.default.document.fullscreenElement||t.default.document.mozFullScreenElement||t.default.document.webkitFullscreenElement||t.default.document.msFullscreenElement)===this._mapContainer!==this._fullscreen&&(this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle(this._className+\"-shrink\"),this._fullscreenButton.classList.toggle(this._className+\"-fullscreen\"))},An.prototype._onClickFullscreen=function(){this._isFullscreen()?t.default.document.exitFullscreen?t.default.document.exitFullscreen():t.default.document.mozCancelFullScreen?t.default.document.mozCancelFullScreen():t.default.document.msExitFullscreen?t.default.document.msExitFullscreen():t.default.document.webkitCancelFullScreen&&t.default.document.webkitCancelFullScreen():this._mapContainer.requestFullscreen?this._mapContainer.requestFullscreen():this._mapContainer.mozRequestFullScreen?this._mapContainer.mozRequestFullScreen():this._mapContainer.msRequestFullscreen?this._mapContainer.msRequestFullscreen():this._mapContainer.webkitRequestFullscreen&&this._mapContainer.webkitRequestFullscreen()};var Tn={closeButton:!0,closeOnClick:!0},Sn=function(e){function r(r){e.call(this),this.options=t.extend(Object.create(Tn),r),t.bindAll([\"_update\",\"_onClickClose\"],this)}return e&&(r.__proto__=e),r.prototype=Object.create(e&&e.prototype),r.prototype.constructor=r,r.prototype.addTo=function(e){return this._map=e,this._map.on(\"move\",this._update),this.options.closeOnClick&&this._map.on(\"click\",this._onClickClose),this._update(),this.fire(new t.Event(\"open\")),this},r.prototype.isOpen=function(){return!!this._map},r.prototype.remove=function(){return this._content&&s.remove(this._content),this._container&&(s.remove(this._container),delete this._container),this._map&&(this._map.off(\"move\",this._update),this._map.off(\"click\",this._onClickClose),delete this._map),this.fire(new t.Event(\"close\")),this},r.prototype.getLngLat=function(){return this._lngLat},r.prototype.setLngLat=function(t){return this._lngLat=G.convert(t),this._pos=null,this._update(),this},r.prototype.setText=function(e){return this.setDOMContent(t.default.document.createTextNode(e))},r.prototype.setHTML=function(e){var r,n=t.default.document.createDocumentFragment(),i=t.default.document.createElement(\"body\");for(i.innerHTML=e;r=i.firstChild;)n.appendChild(r);return this.setDOMContent(n)},r.prototype.setDOMContent=function(t){return this._createContent(),this._content.appendChild(t),this._update(),this},r.prototype._createContent=function(){this._content&&s.remove(this._content),this._content=s.create(\"div\",\"mapboxgl-popup-content\",this._container),this.options.closeButton&&(this._closeButton=s.create(\"button\",\"mapboxgl-popup-close-button\",this._content),this._closeButton.type=\"button\",this._closeButton.setAttribute(\"aria-label\",\"Close popup\"),this._closeButton.innerHTML=\"&#215;\",this._closeButton.addEventListener(\"click\",this._onClickClose))},r.prototype._update=function(){if(this._map&&this._lngLat&&this._content){this._container||(this._container=s.create(\"div\",\"mapboxgl-popup\",this._map.getContainer()),this._tip=s.create(\"div\",\"mapboxgl-popup-tip\",this._container),this._container.appendChild(this._content)),this._map.transform.renderWorldCopies&&(this._lngLat=dn(this._lngLat,this._pos,this._map.transform));var e=this._pos=this._map.project(this._lngLat),r=this.options.anchor,n=function e(r){if(r){if(\"number\"==typeof r){var n=Math.round(Math.sqrt(.5*Math.pow(r,2)));return{center:new t.default$1(0,0),top:new t.default$1(0,r),\"top-left\":new t.default$1(n,n),\"top-right\":new t.default$1(-n,n),bottom:new t.default$1(0,-r),\"bottom-left\":new t.default$1(n,-n),\"bottom-right\":new t.default$1(-n,-n),left:new t.default$1(r,0),right:new t.default$1(-r,0)}}if(r instanceof t.default$1||Array.isArray(r)){var i=t.default$1.convert(r);return{center:i,top:i,\"top-left\":i,\"top-right\":i,bottom:i,\"bottom-left\":i,\"bottom-right\":i,left:i,right:i}}return{center:t.default$1.convert(r.center||[0,0]),top:t.default$1.convert(r.top||[0,0]),\"top-left\":t.default$1.convert(r[\"top-left\"]||[0,0]),\"top-right\":t.default$1.convert(r[\"top-right\"]||[0,0]),bottom:t.default$1.convert(r.bottom||[0,0]),\"bottom-left\":t.default$1.convert(r[\"bottom-left\"]||[0,0]),\"bottom-right\":t.default$1.convert(r[\"bottom-right\"]||[0,0]),left:t.default$1.convert(r.left||[0,0]),right:t.default$1.convert(r.right||[0,0])}}return e(new t.default$1(0,0))}(this.options.offset);if(!r){var i,a=this._container.offsetWidth,o=this._container.offsetHeight;i=e.y+n.bottom.y<o?[\"top\"]:e.y>this._map.transform.height-o?[\"bottom\"]:[],e.x<a/2?i.push(\"left\"):e.x>this._map.transform.width-a/2&&i.push(\"right\"),r=0===i.length?\"bottom\":i.join(\"-\")}var l=e.add(n[r]).round();s.setTransform(this._container,gn[r]+\" translate(\"+l.x+\"px,\"+l.y+\"px)\"),mn(this._container,r,\"popup\")}},r.prototype._onClickClose=function(){this.remove()},r}(t.Evented),En={version:\"0.45.0\",supported:e,workerCount:Math.max(Math.floor(a.hardwareConcurrency/2),1),setRTLTextPlugin:t.setRTLTextPlugin,Map:un,NavigationControl:pn,GeolocateControl:bn,AttributionControl:nn,ScaleControl:wn,FullscreenControl:An,Popup:Sn,Marker:vn,Style:Je,LngLat:G,LngLatBounds:W,Point:t.default$1,Evented:t.Evented,config:m,get accessToken(){return m.ACCESS_TOKEN},set accessToken(t){m.ACCESS_TOKEN=t},workerUrl:\"\"};return En}),n})}).call(this,\"undefined\"!=typeof global?global:\"undefined\"!=typeof self?self:\"undefined\"!=typeof window?window:{})},{}],394:[function(t,e,r){\"use strict\";e.exports=function(t){for(var e=1<<t+1,r=new Array(e),n=0;n<e;++n)r[n]=a(t,n);return r};var n=t(\"convex-hull\");function i(t,e,r){for(var n=new Array(t),i=0;i<t;++i)n[i]=0,i===e&&(n[i]+=.5),i===r&&(n[i]+=.5);return n}function a(t,e){if(0===e||e===(1<<t+1)-1)return[];for(var r=[],a=[],o=0;o<=t;++o)if(e&1<<o){r.push(i(t,o-1,o-1)),a.push(null);for(var s=0;s<=t;++s)~e&1<<s&&(r.push(i(t,o-1,s-1)),a.push([o,s]))}var l=n(r),c=[];t:for(o=0;o<l.length;++o){var u=l[o],h=[];for(s=0;s<u.length;++s){if(!a[u[s]])continue t;h.push(a[u[s]].slice())}c.push(h)}return c}},{\"convex-hull\":117}],395:[function(t,e,r){var n=t(\"./normalize\"),i=t(\"gl-mat4/create\"),a=t(\"gl-mat4/clone\"),o=t(\"gl-mat4/determinant\"),s=t(\"gl-mat4/invert\"),l=t(\"gl-mat4/transpose\"),c={length:t(\"gl-vec3/length\"),normalize:t(\"gl-vec3/normalize\"),dot:t(\"gl-vec3/dot\"),cross:t(\"gl-vec3/cross\")},u=i(),h=i(),f=[0,0,0,0],p=[[0,0,0],[0,0,0],[0,0,0]],d=[0,0,0];function g(t,e,r,n,i){t[0]=e[0]*n+r[0]*i,t[1]=e[1]*n+r[1]*i,t[2]=e[2]*n+r[2]*i}e.exports=function(t,e,r,i,m,v){if(e||(e=[0,0,0]),r||(r=[0,0,0]),i||(i=[0,0,0]),m||(m=[0,0,0,1]),v||(v=[0,0,0,1]),!n(u,t))return!1;if(a(h,u),h[3]=0,h[7]=0,h[11]=0,h[15]=1,Math.abs(o(h)<1e-8))return!1;var y,x,b,_,w,k,M,A=u[3],T=u[7],S=u[11],E=u[12],C=u[13],L=u[14],z=u[15];if(0!==A||0!==T||0!==S){if(f[0]=A,f[1]=T,f[2]=S,f[3]=z,!s(h,h))return!1;l(h,h),y=m,b=h,_=(x=f)[0],w=x[1],k=x[2],M=x[3],y[0]=b[0]*_+b[4]*w+b[8]*k+b[12]*M,y[1]=b[1]*_+b[5]*w+b[9]*k+b[13]*M,y[2]=b[2]*_+b[6]*w+b[10]*k+b[14]*M,y[3]=b[3]*_+b[7]*w+b[11]*k+b[15]*M}else m[0]=m[1]=m[2]=0,m[3]=1;if(e[0]=E,e[1]=C,e[2]=L,function(t,e){t[0][0]=e[0],t[0][1]=e[1],t[0][2]=e[2],t[1][0]=e[4],t[1][1]=e[5],t[1][2]=e[6],t[2][0]=e[8],t[2][1]=e[9],t[2][2]=e[10]}(p,u),r[0]=c.length(p[0]),c.normalize(p[0],p[0]),i[0]=c.dot(p[0],p[1]),g(p[1],p[1],p[0],1,-i[0]),r[1]=c.length(p[1]),c.normalize(p[1],p[1]),i[0]/=r[1],i[1]=c.dot(p[0],p[2]),g(p[2],p[2],p[0],1,-i[1]),i[2]=c.dot(p[1],p[2]),g(p[2],p[2],p[1],1,-i[2]),r[2]=c.length(p[2]),c.normalize(p[2],p[2]),i[1]/=r[2],i[2]/=r[2],c.cross(d,p[1],p[2]),c.dot(p[0],d)<0)for(var P=0;P<3;P++)r[P]*=-1,p[P][0]*=-1,p[P][1]*=-1,p[P][2]*=-1;return 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should be more elegant solution\\n\\tvec2 prevTanDiff = abs(prevTangent - currTangent);\\n\\tvec2 nextTanDiff = abs(nextTangent - currTangent);\\n\\tif (max(prevTanDiff.x, prevTanDiff.y) < MIN_DIFF) {\\n\\t\\tstartJoinDirection = currNormal;\\n\\t}\\n\\tif (max(nextTanDiff.x, nextTanDiff.y) < MIN_DIFF) {\\n\\t\\tendJoinDirection = currNormal;\\n\\t}\\n\\tif (aCoord == bCoord) {\\n\\t\\tendJoinDirection = startJoinDirection;\\n\\t\\tcurrNormal = prevNormal;\\n\\t\\tcurrTangent = prevTangent;\\n\\t}\\n\\n\\ttangent = currTangent;\\n\\n\\t//calculate join shifts relative to normals\\n\\tfloat startJoinShift = dot(currNormal, startJoinDirection);\\n\\tfloat endJoinShift = dot(currNormal, endJoinDirection);\\n\\n\\tfloat startMiterRatio = abs(1. / startJoinShift);\\n\\tfloat endMiterRatio = abs(1. / endJoinShift);\\n\\n\\tvec2 startJoin = startJoinDirection * startMiterRatio;\\n\\tvec2 endJoin = endJoinDirection * endMiterRatio;\\n\\n\\tvec2 startTopJoin, startBotJoin, endTopJoin, endBotJoin;\\n\\tstartTopJoin = sign(startJoinShift) * startJoin * .5;\\n\\tstartBotJoin = -startTopJoin;\\n\\n\\tendTopJoin = sign(endJoinShift) * endJoin * .5;\\n\\tendBotJoin = -endTopJoin;\\n\\n\\tvec2 aTopCoord = aCoord + normalWidth * startTopJoin;\\n\\tvec2 bTopCoord = bCoord + normalWidth * endTopJoin;\\n\\tvec2 aBotCoord = aCoord + normalWidth * startBotJoin;\\n\\tvec2 bBotCoord = bCoord + normalWidth * endBotJoin;\\n\\n\\t//miter anti-clipping\\n\\tfloat baClipping = distToLine(bCoord, aCoord, aBotCoord) / dot(normalize(normalWidth * endBotJoin), normalize(normalWidth.yx * vec2(-startBotJoin.y, startBotJoin.x)));\\n\\tfloat abClipping = distToLine(aCoord, bCoord, bTopCoord) / dot(normalize(normalWidth * startBotJoin), normalize(normalWidth.yx * vec2(-endBotJoin.y, endBotJoin.x)));\\n\\n\\t//prevent close to reverse direction switch\\n\\tbool prevReverse = dot(currTangent, prevTangent) <= REVERSE_THRESHOLD && abs(dot(currTangent, prevNormal)) * min(length(prevDiff), length(currDiff)) <  length(normalWidth * currNormal);\\n\\tbool nextReverse = dot(currTangent, nextTangent) <= REVERSE_THRESHOLD && abs(dot(currTangent, nextNormal)) * min(length(nextDiff), length(currDiff)) <  length(normalWidth * currNormal);\\n\\n\\tif (prevReverse) {\\n\\t\\t//make join rectangular\\n\\t\\tvec2 miterShift = normalWidth * startJoinDirection * miterLimit * .5;\\n\\t\\tfloat normalAdjust = 1. - min(miterLimit / startMiterRatio, 1.);\\n\\t\\taBotCoord = aCoord + miterShift - normalAdjust * normalWidth * currNormal * .5;\\n\\t\\taTopCoord = aCoord + miterShift + normalAdjust * normalWidth * currNormal * .5;\\n\\t}\\n\\telse if (!nextReverse && baClipping > 0. && baClipping < length(normalWidth * endBotJoin)) {\\n\\t\\t//handle miter clipping\\n\\t\\tbTopCoord -= normalWidth * endTopJoin;\\n\\t\\tbTopCoord += normalize(endTopJoin * normalWidth) * baClipping;\\n\\t}\\n\\n\\tif (nextReverse) {\\n\\t\\t//make join rectangular\\n\\t\\tvec2 miterShift = normalWidth * endJoinDirection * miterLimit * .5;\\n\\t\\tfloat normalAdjust = 1. - min(miterLimit / endMiterRatio, 1.);\\n\\t\\tbBotCoord = bCoord + miterShift - normalAdjust * normalWidth * currNormal * .5;\\n\\t\\tbTopCoord = bCoord + miterShift + normalAdjust * normalWidth * currNormal * .5;\\n\\t}\\n\\telse if (!prevReverse && abClipping > 0. && abClipping < length(normalWidth * startBotJoin)) {\\n\\t\\t//handle miter clipping\\n\\t\\taBotCoord -= normalWidth * startBotJoin;\\n\\t\\taBotCoord += normalize(startBotJoin * normalWidth) * abClipping;\\n\\t}\\n\\n\\tvec2 aTopPosition = (aTopCoord) * scale + translate;\\n\\tvec2 aBotPosition = (aBotCoord) * scale + translate;\\n\\n\\tvec2 bTopPosition = (bTopCoord) * scale + translate;\\n\\tvec2 bBotPosition = (bBotCoord) * scale + translate;\\n\\n\\t//position is normalized 0..1 coord on the screen\\n\\tvec2 position = (aTopPosition * lineTop + aBotPosition * lineBot) * lineStart + (bTopPosition * lineTop + bBotPosition * lineBot) * lineEnd;\\n\\n\\tstartCoord = aCoord * scaleRatio + translate * viewport.zw + viewport.xy;\\n\\tendCoord = bCoord * scaleRatio + translate * viewport.zw + viewport.xy;\\n\\n\\tgl_Position = vec4(position  * 2.0 - 1.0, depth, 1);\\n\\n\\tenableStartMiter = step(dot(currTangent, prevTangent), .5);\\n\\tenableEndMiter = step(dot(currTangent, nextTangent), .5);\\n\\n\\t//bevel miter cutoffs\\n\\tif (miterMode == 1.) {\\n\\t\\tif (enableStartMiter == 1.) {\\n\\t\\t\\tvec2 startMiterWidth = vec2(startJoinDirection) * thickness * miterLimit * .5;\\n\\t\\t\\tstartCutoff = vec4(aCoord, aCoord);\\n\\t\\t\\tstartCutoff.zw += vec2(-startJoinDirection.y, startJoinDirection.x) / scaleRatio;\\n\\t\\t\\tstartCutoff = startCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\\n\\t\\t\\tstartCutoff += viewport.xyxy;\\n\\t\\t\\tstartCutoff += startMiterWidth.xyxy;\\n\\t\\t}\\n\\n\\t\\tif (enableEndMiter == 1.) {\\n\\t\\t\\tvec2 endMiterWidth = vec2(endJoinDirection) * thickness * miterLimit * .5;\\n\\t\\t\\tendCutoff = vec4(bCoord, bCoord);\\n\\t\\t\\tendCutoff.zw += vec2(-endJoinDirection.y, endJoinDirection.x)  / scaleRatio;\\n\\t\\t\\tendCutoff = endCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\\n\\t\\t\\tendCutoff += viewport.xyxy;\\n\\t\\t\\tendCutoff += endMiterWidth.xyxy;\\n\\t\\t}\\n\\t}\\n\\n\\t//round miter cutoffs\\n\\telse if (miterMode == 2.) {\\n\\t\\tif (enableStartMiter == 1.) {\\n\\t\\t\\tvec2 startMiterWidth = vec2(startJoinDirection) * thickness * abs(dot(startJoinDirection, currNormal)) * .5;\\n\\t\\t\\tstartCutoff = vec4(aCoord, aCoord);\\n\\t\\t\\tstartCutoff.zw += vec2(-startJoinDirection.y, startJoinDirection.x) / scaleRatio;\\n\\t\\t\\tstartCutoff = startCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\\n\\t\\t\\tstartCutoff += viewport.xyxy;\\n\\t\\t\\tstartCutoff += startMiterWidth.xyxy;\\n\\t\\t}\\n\\n\\t\\tif (enableEndMiter == 1.) {\\n\\t\\t\\tvec2 endMiterWidth = vec2(endJoinDirection) * thickness * abs(dot(endJoinDirection, currNormal)) * .5;\\n\\t\\t\\tendCutoff = vec4(bCoord, bCoord);\\n\\t\\t\\tendCutoff.zw += vec2(-endJoinDirection.y, endJoinDirection.x)  / scaleRatio;\\n\\t\\t\\tendCutoff = endCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\\n\\t\\t\\tendCutoff += viewport.xyxy;\\n\\t\\t\\tendCutoff += endMiterWidth.xyxy;\\n\\t\\t}\\n\\t}\\n}\\n\"]),frag:o([\"precision highp float;\\n#define GLSLIFY 1\\n\\nuniform sampler2D dashPattern;\\nuniform float dashSize, pixelRatio, thickness, opacity, id, miterMode;\\n\\nvarying vec4 fragColor;\\nvarying vec2 tangent;\\nvarying vec4 startCutoff, endCutoff;\\nvarying vec2 startCoord, endCoord;\\nvarying float enableStartMiter, enableEndMiter;\\n\\nfloat distToLine(vec2 p, vec2 a, vec2 b) {\\n\\tvec2 diff = b - a;\\n\\tvec2 perp = normalize(vec2(-diff.y, diff.x));\\n\\treturn dot(p - a, perp);\\n}\\n\\nvoid main() {\\n\\tfloat alpha = 1., distToStart, distToEnd;\\n\\tfloat cutoff = thickness * .5;\\n\\n\\t//bevel miter\\n\\tif (miterMode == 1.) {\\n\\t\\tif (enableStartMiter == 1.) {\\n\\t\\t\\tdistToStart = distToLine(gl_FragCoord.xy, startCutoff.xy, startCutoff.zw);\\n\\t\\t\\tif (distToStart < -1.) {\\n\\t\\t\\t\\tdiscard;\\n\\t\\t\\t\\treturn;\\n\\t\\t\\t}\\n\\t\\t\\talpha *= min(max(distToStart + 1., 0.), 1.);\\n\\t\\t}\\n\\n\\t\\tif (enableEndMiter == 1.) {\\n\\t\\t\\tdistToEnd = distToLine(gl_FragCoord.xy, endCutoff.xy, endCutoff.zw);\\n\\t\\t\\tif (distToEnd < -1.) {\\n\\t\\t\\t\\tdiscard;\\n\\t\\t\\t\\treturn;\\n\\t\\t\\t}\\n\\t\\t\\talpha *= min(max(distToEnd + 1., 0.), 1.);\\n\\t\\t}\\n\\t}\\n\\n\\t// round miter\\n\\telse if (miterMode == 2.) {\\n\\t\\tif (enableStartMiter == 1.) {\\n\\t\\t\\tdistToStart = distToLine(gl_FragCoord.xy, startCutoff.xy, startCutoff.zw);\\n\\t\\t\\tif (distToStart < 0.) {\\n\\t\\t\\t\\tfloat radius = length(gl_FragCoord.xy - startCoord);\\n\\n\\t\\t\\t\\tif(radius > cutoff + .5) {\\n\\t\\t\\t\\t\\tdiscard;\\n\\t\\t\\t\\t\\treturn;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\talpha -= smoothstep(cutoff - .5, cutoff + .5, radius);\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif (enableEndMiter == 1.) {\\n\\t\\t\\tdistToEnd = distToLine(gl_FragCoord.xy, endCutoff.xy, endCutoff.zw);\\n\\t\\t\\tif (distToEnd < 0.) {\\n\\t\\t\\t\\tfloat radius = length(gl_FragCoord.xy - endCoord);\\n\\n\\t\\t\\t\\tif(radius > cutoff + .5) {\\n\\t\\t\\t\\t\\tdiscard;\\n\\t\\t\\t\\t\\treturn;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\talpha -= smoothstep(cutoff - .5, cutoff + .5, radius);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tfloat t = fract(dot(tangent, gl_FragCoord.xy) / dashSize) * .5 + .25;\\n\\tfloat dash = texture2D(dashPattern, vec2(t, .5)).r;\\n\\n\\tgl_FragColor = fragColor;\\n\\tgl_FragColor.a *= alpha * opacity * dash;\\n}\\n\"]),attributes:{lineEnd:{buffer:r,divisor:0,stride:8,offset:0},lineTop:{buffer:r,divisor:0,stride:8,offset:4},aColor:{buffer:t.prop(\"colorBuffer\"),stride:4,offset:0,divisor:1},bColor:{buffer:t.prop(\"colorBuffer\"),stride:4,offset:4,divisor:1},prevCoord:{buffer:t.prop(\"positionBuffer\"),stride:8,offset:0,divisor:1},aCoord:{buffer:t.prop(\"positionBuffer\"),stride:8,offset:8,divisor:1},bCoord:{buffer:t.prop(\"positionBuffer\"),stride:8,offset:16,divisor:1},nextCoord:{buffer:t.prop(\"positionBuffer\"),stride:8,offset:24,divisor:1}}},n))}catch(t){e=i}return{fill:t({primitive:\"triangle\",elements:function(t,e){return e.triangles},offset:0,vert:o([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec2 position, positionFract;\\n\\nuniform vec4 color;\\nuniform vec2 scale, scaleFract, translate, translateFract;\\nuniform float pixelRatio, id;\\nuniform vec4 viewport;\\nuniform float opacity;\\n\\nvarying vec4 fragColor;\\n\\nconst float MAX_LINES = 256.;\\n\\nvoid main() {\\n\\tfloat depth = (MAX_LINES - 4. - id) / (MAX_LINES);\\n\\n\\tvec2 position = position * scale + translate\\n       + positionFract * scale + translateFract\\n       + position * scaleFract\\n       + positionFract * scaleFract;\\n\\n\\tgl_Position = vec4(position * 2.0 - 1.0, depth, 1);\\n\\n\\tfragColor = color / 255.;\\n\\tfragColor.a *= opacity;\\n}\\n\"]),frag:o([\"precision highp float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n\\tgl_FragColor = fragColor;\\n}\\n\"]),uniforms:{scale:t.prop(\"scale\"),color:t.prop(\"fill\"),scaleFract:t.prop(\"scaleFract\"),translateFract:t.prop(\"translateFract\"),translate:t.prop(\"translate\"),opacity:t.prop(\"opacity\"),pixelRatio:t.context(\"pixelRatio\"),id:t.prop(\"id\"),viewport:function(t,e){return[e.viewport.x,e.viewport.y,t.viewportWidth,t.viewportHeight]}},attributes:{position:{buffer:t.prop(\"positionBuffer\"),stride:8,offset:8},positionFract:{buffer:t.prop(\"positionFractBuffer\"),stride:8,offset:8}},blend:n.blend,depth:{enable:!1},scissor:n.scissor,stencil:n.stencil,viewport:n.viewport}),rect:i,miter:e}},m.defaults={dashes:null,join:\"miter\",miterLimit:1,thickness:10,cap:\"square\",color:\"black\",opacity:1,overlay:!1,viewport:null,range:null,close:!1,fill:null},m.prototype.render=function(){for(var t,e=[],r=arguments.length;r--;)e[r]=arguments[r];e.length&&(t=this).update.apply(t,e),this.draw()},m.prototype.draw=function(){for(var t=this,e=[],r=arguments.length;r--;)e[r]=arguments[r];return(e.length?e:this.passes).forEach(function(e,r){if(e&&Array.isArray(e))return(n=t).draw.apply(n,e);var n;(\"number\"==typeof e&&(e=t.passes[e]),e&&e.count>1&&e.opacity)&&(t.regl._refresh(),e.fill&&e.triangles&&e.triangles.length>2&&t.shaders.fill(e),e.thickness&&(e.scale[0]*e.viewport.width>m.precisionThreshold||e.scale[1]*e.viewport.height>m.precisionThreshold?t.shaders.rect(e):\"rect\"===e.join||!e.join&&(e.thickness<=2||e.count>=m.maxPoints)?t.shaders.rect(e):t.shaders.miter(e)))}),this},m.prototype.update=function(t){var e=this;if(t){null!=t.length?\"number\"==typeof t[0]&&(t=[{positions:t}]):Array.isArray(t)||(t=[t]);var r=this.regl,o=this.gl;if(t.forEach(function(t,h){var d=e.passes[h];if(void 0!==t)if(null!==t){if(\"number\"==typeof t[0]&&(t={positions:t}),t=s(t,{positions:\"positions points data coords\",thickness:\"thickness lineWidth lineWidths line-width linewidth width stroke-width strokewidth strokeWidth\",join:\"lineJoin linejoin join type mode\",miterLimit:\"miterlimit miterLimit\",dashes:\"dash dashes dasharray dash-array dashArray\",color:\"color colour stroke colors colours stroke-color strokeColor\",fill:\"fill fill-color fillColor\",opacity:\"alpha opacity\",overlay:\"overlay crease overlap intersect\",close:\"closed close closed-path closePath\",range:\"range dataBox\",viewport:\"viewport viewBox\",hole:\"holes hole hollow\"}),d||(e.passes[h]=d={id:h,scale:null,scaleFract:null,translate:null,translateFract:null,count:0,hole:[],depth:0,dashLength:1,dashTexture:r.texture({channels:1,data:new Uint8Array([255]),width:1,height:1,mag:\"linear\",min:\"linear\"}),colorBuffer:r.buffer({usage:\"dynamic\",type:\"uint8\",data:new Uint8Array}),positionBuffer:r.buffer({usage:\"dynamic\",type:\"float\",data:new Uint8Array}),positionFractBuffer:r.buffer({usage:\"dynamic\",type:\"float\",data:new Uint8Array})},t=a({},m.defaults,t)),null!=t.thickness&&(d.thickness=parseFloat(t.thickness)),null!=t.opacity&&(d.opacity=parseFloat(t.opacity)),null!=t.miterLimit&&(d.miterLimit=parseFloat(t.miterLimit)),null!=t.overlay&&(d.overlay=!!t.overlay,h<m.maxLines&&(d.depth=2*(m.maxLines-1-h%m.maxLines)/m.maxLines-1)),null!=t.join&&(d.join=t.join),null!=t.hole&&(d.hole=t.hole),null!=t.fill&&(d.fill=t.fill?n(t.fill,\"uint8\"):null),null!=t.viewport&&(d.viewport=g(t.viewport)),d.viewport||(d.viewport=g([o.drawingBufferWidth,o.drawingBufferHeight])),null!=t.close&&(d.close=t.close),null===t.positions&&(t.positions=[]),t.positions){var v,y;if(t.positions.x&&t.positions.y){var x=t.positions.x,b=t.positions.y;y=d.count=Math.max(x.length,b.length),v=new Float64Array(2*y);for(var _=0;_<y;_++)v[2*_]=x[_],v[2*_+1]=b[_]}else v=l(t.positions,\"float64\"),y=d.count=Math.floor(v.length/2);var w=d.bounds=i(v,2);if(d.fill){for(var k=[],M={},A=0,T=0,S=0,E=d.count;T<E;T++){var C=v[2*T],L=v[2*T+1];isNaN(C)||isNaN(L)||null==C||null==L?(C=v[2*A],L=v[2*A+1],M[T]=A):A=T,k[S++]=C,k[S++]=L}for(var z=c(k,d.hole||[]),P=0,I=z.length;P<I;P++)null!=M[z[P]]&&(z[P]=M[z[P]]);d.triangles=z}var O=new Float64Array(v);u(O,2,w);var D=new Float64Array(2*y+6);d.close?v[0]===v[2*y-2]&&v[1]===v[2*y-1]?(D[0]=O[2*y-4],D[1]=O[2*y-3]):(D[0]=O[2*y-2],D[1]=O[2*y-1]):(D[0]=O[0],D[1]=O[1]),D.set(O,2),d.close?v[0]===v[2*y-2]&&v[1]===v[2*y-1]?(D[2*y+2]=O[2],D[2*y+3]=O[3],d.count-=1):(D[2*y+2]=O[0],D[2*y+3]=O[1],D[2*y+4]=O[2],D[2*y+5]=O[3]):(D[2*y+2]=O[2*y-2],D[2*y+3]=O[2*y-1],D[2*y+4]=O[2*y-2],D[2*y+5]=O[2*y-1]),d.positionBuffer(f(D)),d.positionFractBuffer(p(D))}if(t.range?d.range=t.range:d.range||(d.range=d.bounds),(t.range||t.positions)&&d.count){var R=d.bounds,B=R[2]-R[0],F=R[3]-R[1],N=d.range[2]-d.range[0],j=d.range[3]-d.range[1];d.scale=[B/N,F/j],d.translate=[-d.range[0]/N+R[0]/N||0,-d.range[1]/j+R[1]/j||0],d.scaleFract=p(d.scale),d.translateFract=p(d.translate)}if(t.dashes){var V,U=0;if(!t.dashes||t.dashes.length<2)U=1,V=new Uint8Array([255,255,255,255,255,255,255,255]);else{U=0;for(var q=0;q<t.dashes.length;++q)U+=t.dashes[q];V=new Uint8Array(U*m.dashMult);for(var H=0,G=255,W=0;W<2;W++)for(var Y=0;Y<t.dashes.length;++Y){for(var X=0,Z=t.dashes[Y]*m.dashMult*.5;X<Z;++X)V[H++]=G;G^=255}}d.dashLength=U,d.dashTexture({channels:1,data:V,width:V.length,height:1,mag:\"linear\",min:\"linear\"},0,0)}if(t.color){var $=d.count,J=t.color;J||(J=\"transparent\");var K=new Uint8Array(4*$+4);if(Array.isArray(J)&&\"number\"!=typeof J[0]){for(var Q=0;Q<$;Q++){var tt=n(J[Q],\"uint8\");K.set(tt,4*Q)}K.set(n(J[0],\"uint8\"),4*$)}else for(var et=n(J,\"uint8\"),rt=0;rt<$+1;rt++)K.set(et,4*rt);d.colorBuffer({usage:\"dynamic\",type:\"uint8\",data:K})}}else e.passes[h]=null}),t.length<this.passes.length){for(var h=t.length;h<this.passes.length;h++){var d=e.passes[h];d&&(d.colorBuffer.destroy(),d.positionBuffer.destroy(),d.dashTexture.destroy())}this.passes.length=t.length}return this.passes=this.passes.filter(Boolean),this}},m.prototype.destroy=function(){return this.passes.forEach(function(t){t.colorBuffer.destroy(),t.positionBuffer.destroy(),t.dashTexture.destroy()}),this.passes.length=0,this}},{\"array-bounds\":56,\"array-normalize\":57,\"color-normalize\":107,earcut:155,\"es6-weak-map\":208,\"flatten-vertex-data\":216,glslify:377,\"object-assign\":421,\"parse-rect\":426,\"pick-by-alias\":432,\"to-float32\":500}],459:[function(t,e,r){\"use strict\";var n=t(\"./scatter\"),i=t(\"object-assign\");e.exports=function(t,e){var r=new n(t,e),a=r.render.bind(r);return i(a,{render:a,update:r.update.bind(r),draw:r.draw.bind(r),destroy:r.destroy.bind(r),regl:r.regl,gl:r.gl,canvas:r.gl.canvas,groups:r.groups,markers:r.markerCache,palette:r.palette}),a}},{\"./scatter\":460,\"object-assign\":421}],460:[function(t,e,r){\"use strict\";var n=t(\"color-normalize\"),i=t(\"array-bounds\"),a=t(\"color-id\"),o=t(\"point-cluster\"),s=t(\"object-assign\"),l=t(\"glslify\"),c=t(\"pick-by-alias\"),u=t(\"update-diff\"),h=t(\"flatten-vertex-data\"),f=t(\"is-iexplorer\"),p=t(\"to-float32\"),d=p.float32,g=p.fract32,m=t(\"parse-rect\");function v(t,e){var r=this;if(!(this instanceof v))return new v(t,e);\"function\"==typeof t?(e||(e={}),e.regl=t):(e=t,t=null),e&&e.length&&(e.positions=e);var n,i=(t=e.regl)._gl,a=[];this.tooManyColors=f,n=t.texture({data:new Uint8Array(1020),width:255,height:1,type:\"uint8\",format:\"rgba\",wrapS:\"clamp\",wrapT:\"clamp\",mag:\"nearest\",min:\"nearest\"}),s(this,{regl:t,gl:i,groups:[],markerCache:[null],markerTextures:[null],palette:a,paletteIds:{},paletteTexture:n,maxColors:255,maxSize:100,canvas:i.canvas}),this.update(e);var o={uniforms:{pixelRatio:t.context(\"pixelRatio\"),palette:n,paletteSize:function(t,e){return[r.tooManyColors?0:255,n.height]},scale:t.prop(\"scale\"),scaleFract:t.prop(\"scaleFract\"),translate:t.prop(\"translate\"),translateFract:t.prop(\"translateFract\"),opacity:t.prop(\"opacity\"),marker:t.prop(\"markerTexture\")},attributes:{x:function(t,e){return e.xAttr||{buffer:e.positionBuffer,stride:8,offset:0}},y:function(t,e){return e.yAttr||{buffer:e.positionBuffer,stride:8,offset:4}},xFract:function(t,e){return e.xAttr?{constant:[0,0]}:{buffer:e.positionFractBuffer,stride:8,offset:0}},yFract:function(t,e){return e.yAttr?{constant:[0,0]}:{buffer:e.positionFractBuffer,stride:8,offset:4}},size:function(t,e){return e.size.length?{buffer:e.sizeBuffer,stride:2,offset:0}:{constant:[Math.round(255*e.size/r.maxSize)]}},borderSize:function(t,e){return e.borderSize.length?{buffer:e.sizeBuffer,stride:2,offset:1}:{constant:[Math.round(255*e.borderSize/r.maxSize)]}},colorId:function(t,e){return e.color.length?{buffer:e.colorBuffer,stride:r.tooManyColors?8:4,offset:0}:{constant:r.tooManyColors?a.slice(4*e.color,4*e.color+4):[e.color]}},borderColorId:function(t,e){return e.borderColor.length?{buffer:e.colorBuffer,stride:r.tooManyColors?8:4,offset:r.tooManyColors?4:2}:{constant:r.tooManyColors?a.slice(4*e.borderColor,4*e.borderColor+4):[e.borderColor]}},isActive:function(t,e){return!0===e.activation?{constant:[1]}:e.activation?e.activation:{constant:[0]}}},blend:{enable:!0,color:[0,0,0,1],func:{srcRGB:\"src alpha\",dstRGB:\"one minus src alpha\",srcAlpha:\"one minus dst alpha\",dstAlpha:\"one\"}},scissor:{enable:!0,box:t.prop(\"viewport\")},viewport:t.prop(\"viewport\"),stencil:{enable:!1},depth:{enable:!1},elements:t.prop(\"elements\"),count:t.prop(\"count\"),offset:t.prop(\"offset\"),primitive:\"points\"},c=s({},o);c.frag=l([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragColor, fragBorderColor;\\nvarying float fragWidth, fragBorderColorLevel, fragColorLevel;\\n\\nuniform sampler2D marker;\\nuniform float pixelRatio, opacity;\\n\\nfloat smoothStep(float x, float y) {\\n  return 1.0 / (1.0 + exp(50.0*(x - y)));\\n}\\n\\nvoid main() {\\n  float dist = texture2D(marker, gl_PointCoord).r, delta = fragWidth;\\n\\n  // max-distance alpha\\n  if (dist < 0.003) discard;\\n\\n  // null-border case\\n  if (fragBorderColorLevel == fragColorLevel || fragBorderColor.a == 0.) {\\n    float colorAmt = smoothstep(.5 - delta, .5 + delta, dist);\\n    gl_FragColor = vec4(fragColor.rgb, colorAmt * fragColor.a * opacity);\\n    return;\\n  }\\n\\n  float borderColorAmt = smoothstep(fragBorderColorLevel - delta, fragBorderColorLevel + delta, dist);\\n  float colorAmt = smoothstep(fragColorLevel - delta, fragColorLevel + delta, dist);\\n\\n  vec4 color = fragBorderColor;\\n  color.a *= borderColorAmt;\\n  color = mix(color, fragColor, colorAmt);\\n  color.a *= opacity;\\n\\n  gl_FragColor = color;\\n}\\n\"]),c.vert=l([\"precision mediump float;\\n#define GLSLIFY 1\\n\\nattribute float x, y, xFract, yFract;\\nattribute float size, borderSize;\\nattribute vec4 colorId, borderColorId;\\nattribute float isActive;\\n\\nuniform vec2 scale, scaleFract, translate, translateFract, paletteSize;\\nuniform float pixelRatio;\\nuniform sampler2D palette;\\n\\nconst float maxSize = 100.;\\nconst float borderLevel = .5;\\n\\nvarying vec4 fragColor, fragBorderColor;\\nvarying float fragPointSize, fragBorderRadius,\\n    fragWidth, fragBorderColorLevel, fragColorLevel;\\n\\nvec2 paletteCoord(float id) {\\n  return vec2(\\n    (mod(id, paletteSize.x) + .5) / paletteSize.x,\\n    (floor(id / paletteSize.x) + .5) / paletteSize.y\\n  );\\n}\\nvec2 paletteCoord(vec2 id) {\\n  return vec2(\\n    (id.x + .5) / paletteSize.x,\\n    (id.y + .5) / paletteSize.y\\n  );\\n}\\nvec4 getColor(vec4 id) {\\n  // zero-palette means we deal with direct buffer\\n  if (paletteSize.x == 0.) return id / 255.;\\n  return texture2D(palette, paletteCoord(id.xy));\\n}\\n\\nvoid main() {\\n  if (isActive == 0.) return;\\n\\n  vec2 position = vec2(x, y);\\n  vec2 positionFract = vec2(xFract, yFract);\\n\\n  vec4 color = getColor(colorId);\\n  vec4 borderColor = getColor(borderColorId);\\n\\n  float size = size * maxSize / 255.;\\n  float borderSize = borderSize * maxSize / 255.;\\n\\n  gl_PointSize = 2. * size * pixelRatio;\\n  fragPointSize = size * pixelRatio;\\n\\n  vec2 pos = (position + translate) * scale\\n      + (positionFract + translateFract) * scale\\n      + (position + translate) * scaleFract\\n      + (positionFract + translateFract) * scaleFract;\\n\\n  gl_Position = vec4(pos * 2. - 1., 0, 1);\\n\\n  fragColor = color;\\n  fragBorderColor = borderColor;\\n  fragWidth = 1. / gl_PointSize;\\n\\n  fragBorderColorLevel = clamp(borderLevel - borderLevel * borderSize / size, 0., 1.);\\n  fragColorLevel = clamp(borderLevel + (1. - borderLevel) * borderSize / size, 0., 1.);\\n}\\n\"]);try{this.drawMarker=t(c)}catch(t){}var u=s({},o);u.frag=l([\"precision highp float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragColor, fragBorderColor;\\n\\nuniform float opacity;\\nvarying float fragBorderRadius, fragWidth;\\n\\nfloat smoothStep(float edge0, float edge1, float x) {\\n\\tfloat t;\\n\\tt = clamp((x - edge0) / (edge1 - edge0), 0.0, 1.0);\\n\\treturn t * t * (3.0 - 2.0 * t);\\n}\\n\\nvoid main() {\\n\\tfloat radius, alpha = 1.0, delta = fragWidth;\\n\\n\\tradius = length(2.0 * gl_PointCoord.xy - 1.0);\\n\\n\\tif (radius > 1.0 + delta) {\\n\\t\\tdiscard;\\n\\t}\\n\\n\\talpha -= smoothstep(1.0 - delta, 1.0 + delta, radius);\\n\\n\\tfloat borderRadius = fragBorderRadius;\\n\\tfloat ratio = smoothstep(borderRadius - delta, borderRadius + delta, radius);\\n\\tvec4 color = mix(fragColor, fragBorderColor, ratio);\\n\\tcolor.a *= alpha * opacity;\\n\\tgl_FragColor = color;\\n}\\n\"]),u.vert=l([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute float x, y, xFract, yFract;\\nattribute float size, borderSize;\\nattribute vec4 colorId, borderColorId;\\nattribute float isActive;\\n\\nuniform vec2 scale, scaleFract, translate, translateFract;\\nuniform float pixelRatio;\\nuniform sampler2D palette;\\nuniform vec2 paletteSize;\\n\\nconst float maxSize = 100.;\\n\\nvarying vec4 fragColor, fragBorderColor;\\nvarying float fragBorderRadius, fragWidth;\\n\\nvec2 paletteCoord(float id) {\\n  return vec2(\\n    (mod(id, paletteSize.x) + .5) / paletteSize.x,\\n    (floor(id / paletteSize.x) + .5) / paletteSize.y\\n  );\\n}\\nvec2 paletteCoord(vec2 id) {\\n  return vec2(\\n    (id.x + .5) / paletteSize.x,\\n    (id.y + .5) / paletteSize.y\\n  );\\n}\\n\\nvec4 getColor(vec4 id) {\\n  // zero-palette means we deal with direct buffer\\n  if (paletteSize.x == 0.) return id / 255.;\\n  return texture2D(palette, paletteCoord(id.xy));\\n}\\n\\nvoid main() {\\n  // ignore inactive points\\n  if (isActive == 0.) return;\\n\\n  vec2 position = vec2(x, y);\\n  vec2 positionFract = vec2(xFract, yFract);\\n\\n  vec4 color = getColor(colorId);\\n  vec4 borderColor = getColor(borderColorId);\\n\\n  float size = size * maxSize / 255.;\\n  float borderSize = borderSize * maxSize / 255.;\\n\\n  gl_PointSize = (size + borderSize) * pixelRatio;\\n\\n  vec2 pos = (position + translate) * scale\\n      + (positionFract + translateFract) * scale\\n      + (position + translate) * scaleFract\\n      + (positionFract + translateFract) * scaleFract;\\n\\n  gl_Position = vec4(pos * 2. - 1., 0, 1);\\n\\n  fragBorderRadius = 1. - 2. * borderSize / (size + borderSize);\\n  fragColor = color;\\n  fragBorderColor = borderColor.a == 0. || borderSize == 0. ? vec4(color.rgb, 0.) : borderColor;\\n  fragWidth = 1. / gl_PointSize;\\n}\\n\"]),f&&(u.frag=u.frag.replace(\"smoothstep\",\"smoothStep\")),this.drawCircle=t(u)}e.exports=v,v.defaults={color:\"black\",borderColor:\"transparent\",borderSize:0,size:12,opacity:1,marker:void 0,viewport:null,range:null,pixelSize:null,count:0,offset:0,bounds:null,positions:[],snap:1e4},v.prototype.render=function(){for(var t,e=[],r=arguments.length;r--;)e[r]=arguments[r];return e.length&&(t=this).update.apply(t,e),this.draw(),this},v.prototype.draw=function(){for(var t=this,e=[],r=arguments.length;r--;)e[r]=arguments[r];var n=this.groups;if(1===e.length&&Array.isArray(e[0])&&(null===e[0][0]||Array.isArray(e[0][0]))&&(e=e[0]),this.regl._refresh(),e.length)for(var i=0;i<e.length;i++)t.drawItem(i,e[i]);else n.forEach(function(e,r){t.drawItem(r)});return this},v.prototype.drawItem=function(t,e){var r=this.groups,n=r[t];if(\"number\"==typeof e&&(t=e,n=r[e],e=null),n&&n.count&&n.opacity){n.activation[0]&&this.drawCircle(this.getMarkerDrawOptions(0,n,e));for(var i=[],a=1;a<n.activation.length;a++)n.activation[a]&&(!0===n.activation[a]||n.activation[a].data.length)&&i.push.apply(i,this.getMarkerDrawOptions(a,n,e));i.length&&this.drawMarker(i)}},v.prototype.getMarkerDrawOptions=function(t,e,r){var n=e.range,i=e.tree,a=e.viewport,o=e.activation,l=e.selectionBuffer,c=e.count;this.regl;if(!i)return r?[s({},e,{markerTexture:this.markerTextures[t],activation:o[t],count:r.length,elements:r,offset:0})]:[s({},e,{markerTexture:this.markerTextures[t],activation:o[t],offset:0})];var u=[],h=i.range(n,{lod:!0,px:[(n[2]-n[0])/a.width,(n[3]-n[1])/a.height]});if(r){for(var f=o[t].data,p=new Uint8Array(c),d=0;d<r.length;d++){var g=r[d];p[g]=f?f[g]:1}l.subdata(p)}for(var m=h.length;m--;){var v=h[m],y=v[0],x=v[1];u.push(s({},e,{markerTexture:this.markerTextures[t],activation:r?l:o[t],offset:y,count:x-y}))}return u},v.prototype.update=function(){for(var t=this,e=[],r=arguments.length;r--;)e[r]=arguments[r];if(e.length){1===e.length&&Array.isArray(e[0])&&(e=e[0]);var n=this.groups,a=this.gl,l=this.regl,f=this.maxSize,p=this.maxColors,y=this.palette;this.groups=n=e.map(function(e,r){var x=n[r];if(void 0===e)return x;null===e?e={positions:null}:\"function\"==typeof e?e={ondraw:e}:\"number\"==typeof e[0]&&(e={positions:e}),null===(e=c(e,{positions:\"positions data points\",snap:\"snap cluster lod tree\",size:\"sizes size radius\",borderSize:\"borderSizes borderSize border-size bordersize borderWidth borderWidths border-width borderwidth stroke-width strokeWidth strokewidth outline\",color:\"colors color fill fill-color fillColor\",borderColor:\"borderColors borderColor stroke stroke-color strokeColor\",marker:\"markers marker shape\",range:\"range dataBox databox\",viewport:\"viewport viewPort viewBox viewbox\",opacity:\"opacity alpha transparency\",bounds:\"bound bounds boundaries limits\"})).positions&&(e.positions=[]),x||(n[r]=x={id:r,scale:null,translate:null,scaleFract:null,translateFract:null,activation:[],selectionBuffer:l.buffer({data:new Uint8Array(0),usage:\"stream\",type:\"uint8\"}),sizeBuffer:l.buffer({data:new Uint8Array(0),usage:\"dynamic\",type:\"uint8\"}),colorBuffer:l.buffer({data:new Uint8Array(0),usage:\"dynamic\",type:\"uint8\"}),positionBuffer:l.buffer({data:new Uint8Array(0),usage:\"dynamic\",type:\"float\"}),positionFractBuffer:l.buffer({data:new Uint8Array(0),usage:\"dynamic\",type:\"float\"})},e=s({},v.defaults,e)),!e.positions||\"marker\"in e||(e.marker=x.marker,delete x.marker),!e.marker||\"positions\"in e||(e.positions=x.positions,delete x.positions);var b=0,_=0;if(u(x,e,[{snap:!0,size:function(t,e){return null==t&&(t=v.defaults.size),b+=t&&t.length?1:0,t},borderSize:function(t,e){return null==t&&(t=v.defaults.borderSize),b+=t&&t.length?1:0,t},opacity:parseFloat,color:function(e,r){return null==e&&(e=v.defaults.color),e=t.updateColor(e),_++,e},borderColor:function(e,r){return null==e&&(e=v.defaults.borderColor),e=t.updateColor(e),_++,e},bounds:function(t,e,r){return\"range\"in r||(r.range=null),t},positions:function(t,e,r){var n=e.snap,a=e.positionBuffer,s=e.positionFractBuffer,c=e.selectionBuffer;if(t.x||t.y)return t.x.length?e.xAttr={buffer:l.buffer(t.x),offset:0,stride:4,count:t.x.length}:e.xAttr={buffer:t.x.buffer,offset:4*t.x.offset||0,stride:4*(t.x.stride||1),count:t.x.count},t.y.length?e.yAttr={buffer:l.buffer(t.y),offset:0,stride:4,count:t.y.length}:e.yAttr={buffer:t.y.buffer,offset:4*t.y.offset||0,stride:4*(t.y.stride||1),count:t.y.count},e.count=Math.max(e.xAttr.count,e.yAttr.count),t;t=h(t,\"float64\");var u=e.count=Math.floor(t.length/2),f=e.bounds=u?i(t,2):null;if(r.range||e.range||(delete e.range,r.range=f),r.marker||e.marker||(delete e.marker,r.marker=null),n&&(!0===n||u>n)?e.tree=o(t,{bounds:f}):n&&n.length&&(e.tree=n),e.tree){var p={primitive:\"points\",usage:\"static\",data:e.tree,type:\"uint32\"};e.elements?e.elements(p):e.elements=l.elements(p)}return a({data:d(t),usage:\"dynamic\"}),s({data:g(t),usage:\"dynamic\"}),c({data:new Uint8Array(u),type:\"uint8\",usage:\"stream\"}),t}},{marker:function(e,r,n){var i=r.activation;if(i.forEach(function(t){return t&&t.destroy&&t.destroy()}),i.length=0,e&&\"number\"!=typeof e[0]){for(var a=[],o=0,s=Math.min(e.length,r.count);o<s;o++){var c=t.addMarker(e[o]);a[c]||(a[c]=new Uint8Array(r.count)),a[c][o]=1}for(var u=0;u<a.length;u++)if(a[u]){var h={data:a[u],type:\"uint8\",usage:\"static\"};i[u]?i[u](h):i[u]=l.buffer(h),i[u].data=a[u]}}else{i[t.addMarker(e)]=!0}return e},range:function(t,e,r){var n=e.bounds;if(n)return t||(t=n),e.scale=[1/(t[2]-t[0]),1/(t[3]-t[1])],e.translate=[-t[0],-t[1]],e.scaleFract=g(e.scale),e.translateFract=g(e.translate),t},viewport:function(t){return m(t||[a.drawingBufferWidth,a.drawingBufferHeight])}}]),b){var w=x.count,k=x.size,M=x.borderSize,A=x.sizeBuffer,T=new Uint8Array(2*w);if(k.length||M.length)for(var S=0;S<w;S++)T[2*S]=Math.round(255*(null==k[S]?k:k[S])/f),T[2*S+1]=Math.round(255*(null==M[S]?M:M[S])/f);A({data:T,usage:\"dynamic\"})}if(_){var E,C=x.count,L=x.color,z=x.borderColor,P=x.colorBuffer;if(t.tooManyColors){if(L.length||z.length){E=new Uint8Array(8*C);for(var I=0;I<C;I++){var O=L[I];E[8*I]=y[4*O],E[8*I+1]=y[4*O+1],E[8*I+2]=y[4*O+2],E[8*I+3]=y[4*O+3];var D=z[I];E[8*I+4]=y[4*D],E[8*I+5]=y[4*D+1],E[8*I+6]=y[4*D+2],E[8*I+7]=y[4*D+3]}}}else if(L.length||z.length){E=new Uint8Array(4*C+2);for(var R=0;R<C;R++)null!=L[R]&&(E[4*R]=L[R]%p,E[4*R+1]=Math.floor(L[R]/p)),null!=z[R]&&(E[4*R+2]=z[R]%p,E[4*R+3]=Math.floor(z[R]/p))}P({data:E||new Uint8Array(0),type:\"uint8\",usage:\"dynamic\"})}return x})}},v.prototype.addMarker=function(t){var e,r=this.markerTextures,n=this.regl,i=this.markerCache,a=null==t?0:i.indexOf(t);if(a>=0)return a;if(t instanceof Uint8Array||t instanceof Uint8ClampedArray)e=t;else{e=new Uint8Array(t.length);for(var o=0,s=t.length;o<s;o++)e[o]=255*t[o]}var l=Math.floor(Math.sqrt(e.length));return a=r.length,i.push(t),r.push(n.texture({channels:1,data:e,radius:l,mag:\"linear\",min:\"linear\"})),a},v.prototype.updateColor=function(t){var e=this.paletteIds,r=this.palette,i=this.maxColors;Array.isArray(t)||(t=[t]);var o=[];if(\"number\"==typeof t[0]){var s=[];if(Array.isArray(t))for(var l=0;l<t.length;l+=4)s.push(t.slice(l,l+4));else for(var c=0;c<t.length;c+=4)s.push(t.subarray(c,c+4));t=s}for(var u=0;u<t.length;u++){var h=t[u];h=n(h,\"uint8\");var f=a(h,!1);if(null==e[f]){var p=r.length;e[f]=Math.floor(p/4),r[p]=h[0],r[p+1]=h[1],r[p+2]=h[2],r[p+3]=h[3]}o[u]=e[f]}return!this.tooManyColors&&r.length>i*i*4&&(this.tooManyColors=!0),this.updatePalette(r),1===o.length?o[0]:o},v.prototype.updatePalette=function(t){if(!this.tooManyColors){var e=this.maxColors,r=this.paletteTexture,n=Math.ceil(.25*t.length/e);if(n>1)for(var i=.25*(t=t.slice()).length%e;i<n*e;i++)t.push(0,0,0,0);r.height<n&&r.resize(e,n),r.subimage({width:Math.min(.25*t.length,e),height:n,data:t},0,0)}},v.prototype.destroy=function(){return this.groups.forEach(function(t){t.sizeBuffer.destroy(),t.positionBuffer.destroy(),t.positionFractBuffer.destroy(),t.colorBuffer.destroy(),t.activation.forEach(function(t){return t&&t.destroy&&t.destroy()}),t.selectionBuffer.destroy(),t.elements&&t.elements.destroy()}),this.groups.length=0,this.paletteTexture.destroy(),this.markerTextures.forEach(function(t){return t&&t.destroy&&t.destroy()}),this}},{\"array-bounds\":56,\"color-id\":105,\"color-normalize\":107,\"flatten-vertex-data\":216,glslify:377,\"is-iexplorer\":387,\"object-assign\":421,\"parse-rect\":426,\"pick-by-alias\":432,\"point-cluster\":436,\"to-float32\":500,\"update-diff\":511}],461:[function(t,e,r){\"use strict\";var n=t(\"regl-scatter2d/scatter\"),i=t(\"pick-by-alias\"),a=t(\"array-bounds\"),o=t(\"raf\"),s=t(\"array-range\"),l=t(\"parse-rect\"),c=t(\"flatten-vertex-data\");function u(t,e){if(!(this instanceof u))return new u(t,e);this.traces=[],this.passes={},this.regl=t,this.scatter=n(t),this.canvas=this.scatter.canvas}function h(t,e,r){return(null!=t.id?t.id:t)<<16|(255&e)<<8|255&r}function f(t,e,r){var n,i,a,o,s=t[e],l=t[r];return s.length>2?(s[0],s[2],n=s[1],i=s[3]):s.length?(n=s[0],i=s[1]):(s.x,n=s.y,s.x+s.width,i=s.y+s.height),l.length>2?(a=l[0],o=l[2],l[1],l[3]):l.length?(a=l[0],o=l[1]):(a=l.x,l.y,o=l.x+l.width,l.y+l.height),[a,n,o,i]}function p(t){if(\"number\"==typeof t)return[t,t,t,t];if(2===t.length)return[t[0],t[1],t[0],t[1]];var e=l(t);return[e.x,e.y,e.x+e.width,e.y+e.height]}e.exports=u,u.prototype.render=function(){for(var t,e=this,r=[],n=arguments.length;n--;)r[n]=arguments[n];return r.length&&(t=this).update.apply(t,r),this.regl.attributes.preserveDrawingBuffer?this.draw():(this.dirty?null==this.planned&&(this.planned=o(function(){e.draw(),e.dirty=!0,e.planned=null})):(this.draw(),this.dirty=!0,o(function(){e.dirty=!1})),this)},u.prototype.update=function(){for(var t=[],e=arguments.length;e--;)t[e]=arguments[e];if(t.length){for(var r=0;r<t.length;r++)this.updateItem(r,t[r]);this.traces=this.traces.filter(Boolean);for(var n,i=[],a=0,o=0;o<this.traces.length;o++){for(var s=this.traces[o],l=this.traces[o].passes,c=0;c<l.length;c++)i.push(this.passes[l[c]]);s.passOffset=a,a+=s.passes.length}return(n=this.scatter).update.apply(n,i),this}},u.prototype.updateItem=function(t,e){var r=this.regl;if(null===e)return this.traces[t]=null,this;if(!e)return this;var n,o=i(e,{data:\"data items columns rows values dimensions samples x\",snap:\"snap cluster\",size:\"sizes size radius\",color:\"colors color fill fill-color fillColor\",opacity:\"opacity alpha transparency opaque\",borderSize:\"borderSizes borderSize border-size bordersize borderWidth borderWidths border-width borderwidth stroke-width strokeWidth strokewidth outline\",borderColor:\"borderColors borderColor bordercolor stroke stroke-color strokeColor\",marker:\"markers marker shape\",range:\"range ranges databox dataBox\",viewport:\"viewport viewBox viewbox\",domain:\"domain domains area areas\",padding:\"pad padding paddings pads margin margins\",transpose:\"transpose transposed\",diagonal:\"diagonal diag showDiagonal\",upper:\"upper up top upperhalf upperHalf showupperhalf showUpper showUpperHalf\",lower:\"lower low bottom lowerhalf lowerHalf showlowerhalf showLowerHalf showLower\"}),s=this.traces[t]||(this.traces[t]={id:t,buffer:r.buffer({usage:\"dynamic\",type:\"float\",data:new 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n.baseCalendar,i(a.prototype,{name:\"Ethiopian\",jdEpoch:1724220.5,daysPerMonth:[30,30,30,30,30,30,30,30,30,30,30,30,5],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Ethiopian\",epochs:[\"BEE\",\"EE\"],monthNames:[\"Meskerem\",\"Tikemet\",\"Hidar\",\"Tahesas\",\"Tir\",\"Yekatit\",\"Megabit\",\"Miazia\",\"Genbot\",\"Sene\",\"Hamle\",\"Nehase\",\"Pagume\"],monthNamesShort:[\"Mes\",\"Tik\",\"Hid\",\"Tah\",\"Tir\",\"Yek\",\"Meg\",\"Mia\",\"Gen\",\"Sen\",\"Ham\",\"Neh\",\"Pag\"],dayNames:[\"Ehud\",\"Segno\",\"Maksegno\",\"Irob\",\"Hamus\",\"Arb\",\"Kidame\"],dayNamesShort:[\"Ehu\",\"Seg\",\"Mak\",\"Iro\",\"Ham\",\"Arb\",\"Kid\"],dayNamesMin:[\"Eh\",\"Se\",\"Ma\",\"Ir\",\"Ha\",\"Ar\",\"Ki\"],digits:null,dateFormat:\"dd/mm/yyyy\",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);return(t=e.year()+(e.year()<0?1:0))%4==3||t%4==-1},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,n.local.invalidYear||n.regionalOptions[\"\"].invalidYear),13},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(13===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);return(t=i.year())<0&&t++,i.day()+30*(i.month()-1)+365*(t-1)+Math.floor(t/4)+this.jdEpoch-1},fromJD:function(t){var e=Math.floor(t)+.5-this.jdEpoch,r=Math.floor((e-Math.floor((e+366)/1461))/365)+1;r<=0&&r--,e=Math.floor(t)+.5-this.newDate(r,1,1).toJD();var n=Math.floor(e/30)+1,i=e-30*(n-1)+1;return this.newDate(r,n,i)}}),n.calendars.ethiopian=a},{\"../main\":536,\"object-assign\":421}],526:[function(t,e,r){var n=t(\"../main\"),i=t(\"object-assign\");function a(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}function o(t,e){return t-e*Math.floor(t/e)}a.prototype=new n.baseCalendar,i(a.prototype,{name:\"Hebrew\",jdEpoch:347995.5,daysPerMonth:[30,29,30,29,30,29,30,29,30,29,30,29,29],hasYearZero:!1,minMonth:1,firstMonth:7,minDay:1,regionalOptions:{\"\":{name:\"Hebrew\",epochs:[\"BAM\",\"AM\"],monthNames:[\"Nisan\",\"Iyar\",\"Sivan\",\"Tammuz\",\"Av\",\"Elul\",\"Tishrei\",\"Cheshvan\",\"Kislev\",\"Tevet\",\"Shevat\",\"Adar\",\"Adar II\"],monthNamesShort:[\"Nis\",\"Iya\",\"Siv\",\"Tam\",\"Av\",\"Elu\",\"Tis\",\"Che\",\"Kis\",\"Tev\",\"She\",\"Ada\",\"Ad2\"],dayNames:[\"Yom Rishon\",\"Yom Sheni\",\"Yom Shlishi\",\"Yom Revi'i\",\"Yom Chamishi\",\"Yom Shishi\",\"Yom Shabbat\"],dayNamesShort:[\"Ris\",\"She\",\"Shl\",\"Rev\",\"Cha\",\"Shi\",\"Sha\"],dayNamesMin:[\"Ri\",\"She\",\"Shl\",\"Re\",\"Ch\",\"Shi\",\"Sha\"],digits:null,dateFormat:\"dd/mm/yyyy\",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);return this._leapYear(e.year())},_leapYear:function(t){return o(7*(t=t<0?t+1:t)+1,19)<7},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,n.local.invalidYear),this._leapYear(t.year?t.year():t)?13:12},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(t){return t=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear).year(),this.toJD(-1===t?1:t+1,7,1)-this.toJD(t,7,1)},daysInMonth:function(t,e){return t.year&&(e=t.month(),t=t.year()),this._validate(t,e,this.minDay,n.local.invalidMonth),12===e&&this.leapYear(t)?30:8===e&&5===o(this.daysInYear(t),10)?30:9===e&&3===o(this.daysInYear(t),10)?29:this.daysPerMonth[e-1]},weekDay:function(t,e,r){return 6!==this.dayOfWeek(t,e,r)},extraInfo:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);return{yearType:(this.leapYear(i)?\"embolismic\":\"common\")+\" \"+[\"deficient\",\"regular\",\"complete\"][this.daysInYear(i)%10-3]}},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);t=i.year(),e=i.month(),r=i.day();var a=t<=0?t+1:t,o=this.jdEpoch+this._delay1(a)+this._delay2(a)+r+1;if(e<7){for(var s=7;s<=this.monthsInYear(t);s++)o+=this.daysInMonth(t,s);for(s=1;s<e;s++)o+=this.daysInMonth(t,s)}else for(s=7;s<e;s++)o+=this.daysInMonth(t,s);return o},_delay1:function(t){var e=Math.floor((235*t-234)/19),r=12084+13753*e,n=29*e+Math.floor(r/25920);return o(3*(n+1),7)<3&&n++,n},_delay2:function(t){var e=this._delay1(t-1),r=this._delay1(t);return this._delay1(t+1)-r==356?2:r-e==382?1:0},fromJD:function(t){t=Math.floor(t)+.5;for(var e=Math.floor(98496*(t-this.jdEpoch)/35975351)-1;t>=this.toJD(-1===e?1:e+1,7,1);)e++;for(var r=t<this.toJD(e,1,1)?7:1;t>this.toJD(e,r,this.daysInMonth(e,r));)r++;var n=t-this.toJD(e,r,1)+1;return this.newDate(e,r,n)}}),n.calendars.hebrew=a},{\"../main\":536,\"object-assign\":421}],527:[function(t,e,r){var n=t(\"../main\"),i=t(\"object-assign\");function a(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}a.prototype=new n.baseCalendar,i(a.prototype,{name:\"Islamic\",jdEpoch:1948439.5,daysPerMonth:[30,29,30,29,30,29,30,29,30,29,30,29],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Islamic\",epochs:[\"BH\",\"AH\"],monthNames:[\"Muharram\",\"Safar\",\"Rabi' al-awwal\",\"Rabi' al-thani\",\"Jumada al-awwal\",\"Jumada al-thani\",\"Rajab\",\"Sha'aban\",\"Ramadan\",\"Shawwal\",\"Dhu al-Qi'dah\",\"Dhu al-Hijjah\"],monthNamesShort:[\"Muh\",\"Saf\",\"Rab1\",\"Rab2\",\"Jum1\",\"Jum2\",\"Raj\",\"Sha'\",\"Ram\",\"Shaw\",\"DhuQ\",\"DhuH\"],dayNames:[\"Yawm al-ahad\",\"Yawm al-ithnayn\",\"Yawm ath-thulaathaa'\",\"Yawm al-arbi'aa'\",\"Yawm al-kham\\u012bs\",\"Yawm al-jum'a\",\"Yawm as-sabt\"],dayNamesShort:[\"Aha\",\"Ith\",\"Thu\",\"Arb\",\"Kha\",\"Jum\",\"Sab\"],dayNamesMin:[\"Ah\",\"It\",\"Th\",\"Ar\",\"Kh\",\"Ju\",\"Sa\"],digits:null,dateFormat:\"yyyy/mm/dd\",firstDay:6,isRTL:!1}},leapYear:function(t){return(11*this._validate(t,this.minMonth,this.minDay,n.local.invalidYear).year()+14)%30<11},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(t){return this.leapYear(t)?355:354},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(12===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return 5!==this.dayOfWeek(t,e,r)},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);return t=i.year(),e=i.month(),t=t<=0?t+1:t,(r=i.day())+Math.ceil(29.5*(e-1))+354*(t-1)+Math.floor((3+11*t)/30)+this.jdEpoch-1},fromJD:function(t){t=Math.floor(t)+.5;var e=Math.floor((30*(t-this.jdEpoch)+10646)/10631);e=e<=0?e-1:e;var r=Math.min(12,Math.ceil((t-29-this.toJD(e,1,1))/29.5)+1),n=t-this.toJD(e,r,1)+1;return this.newDate(e,r,n)}}),n.calendars.islamic=a},{\"../main\":536,\"object-assign\":421}],528:[function(t,e,r){var n=t(\"../main\"),i=t(\"object-assign\");function a(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}a.prototype=new n.baseCalendar,i(a.prototype,{name:\"Julian\",jdEpoch:1721423.5,daysPerMonth:[31,28,31,30,31,30,31,31,30,31,30,31],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Julian\",epochs:[\"BC\",\"AD\"],monthNames:[\"January\",\"February\",\"March\",\"April\",\"May\",\"June\",\"July\",\"August\",\"September\",\"October\",\"November\",\"December\"],monthNamesShort:[\"Jan\",\"Feb\",\"Mar\",\"Apr\",\"May\",\"Jun\",\"Jul\",\"Aug\",\"Sep\",\"Oct\",\"Nov\",\"Dec\"],dayNames:[\"Sunday\",\"Monday\",\"Tuesday\",\"Wednesday\",\"Thursday\",\"Friday\",\"Saturday\"],dayNamesShort:[\"Sun\",\"Mon\",\"Tue\",\"Wed\",\"Thu\",\"Fri\",\"Sat\"],dayNamesMin:[\"Su\",\"Mo\",\"Tu\",\"We\",\"Th\",\"Fr\",\"Sa\"],digits:null,dateFormat:\"mm/dd/yyyy\",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);return(t=e.year()<0?e.year()+1:e.year())%4==0},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(4-(n.dayOfWeek()||7),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(2===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);return t=i.year(),e=i.month(),r=i.day(),t<0&&t++,e<=2&&(t--,e+=12),Math.floor(365.25*(t+4716))+Math.floor(30.6001*(e+1))+r-1524.5},fromJD:function(t){var e=Math.floor(t+.5)+1524,r=Math.floor((e-122.1)/365.25),n=Math.floor(365.25*r),i=Math.floor((e-n)/30.6001),a=i-Math.floor(i<14?1:13),o=r-Math.floor(a>2?4716:4715),s=e-n-Math.floor(30.6001*i);return o<=0&&o--,this.newDate(o,a,s)}}),n.calendars.julian=a},{\"../main\":536,\"object-assign\":421}],529:[function(t,e,r){var n=t(\"../main\"),i=t(\"object-assign\");function a(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}function o(t,e){return t-e*Math.floor(t/e)}function s(t,e){return o(t-1,e)+1}a.prototype=new n.baseCalendar,i(a.prototype,{name:\"Mayan\",jdEpoch:584282.5,hasYearZero:!0,minMonth:0,firstMonth:0,minDay:0,regionalOptions:{\"\":{name:\"Mayan\",epochs:[\"\",\"\"],monthNames:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\"],monthNamesShort:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\"],dayNames:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\",\"18\",\"19\"],dayNamesShort:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\",\"18\",\"19\"],dayNamesMin:[\"0\",\"1\",\"2\",\"3\",\"4\",\"5\",\"6\",\"7\",\"8\",\"9\",\"10\",\"11\",\"12\",\"13\",\"14\",\"15\",\"16\",\"17\",\"18\",\"19\"],digits:null,dateFormat:\"YYYY.m.d\",firstDay:0,isRTL:!1,haabMonths:[\"Pop\",\"Uo\",\"Zip\",\"Zotz\",\"Tzec\",\"Xul\",\"Yaxkin\",\"Mol\",\"Chen\",\"Yax\",\"Zac\",\"Ceh\",\"Mac\",\"Kankin\",\"Muan\",\"Pax\",\"Kayab\",\"Cumku\",\"Uayeb\"],tzolkinMonths:[\"Imix\",\"Ik\",\"Akbal\",\"Kan\",\"Chicchan\",\"Cimi\",\"Manik\",\"Lamat\",\"Muluc\",\"Oc\",\"Chuen\",\"Eb\",\"Ben\",\"Ix\",\"Men\",\"Cib\",\"Caban\",\"Etznab\",\"Cauac\",\"Ahau\"]}},leapYear:function(t){return this._validate(t,this.minMonth,this.minDay,n.local.invalidYear),!1},formatYear:function(t){t=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear).year();var e=Math.floor(t/400);return t%=400,t+=t<0?400:0,e+\".\"+Math.floor(t/20)+\".\"+t%20},forYear:function(t){if((t=t.split(\".\")).length<3)throw\"Invalid Mayan year\";for(var e=0,r=0;r<t.length;r++){var n=parseInt(t[r],10);if(Math.abs(n)>19||r>0&&n<0)throw\"Invalid Mayan year\";e=20*e+n}return e},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,n.local.invalidYear),18},weekOfYear:function(t,e,r){return this._validate(t,e,r,n.local.invalidDate),0},daysInYear:function(t){return this._validate(t,this.minMonth,this.minDay,n.local.invalidYear),360},daysInMonth:function(t,e){return this._validate(t,e,this.minDay,n.local.invalidMonth),20},daysInWeek:function(){return 5},dayOfWeek:function(t,e,r){return this._validate(t,e,r,n.local.invalidDate).day()},weekDay:function(t,e,r){return this._validate(t,e,r,n.local.invalidDate),!0},extraInfo:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate).toJD(),a=this._toHaab(i),o=this._toTzolkin(i);return{haabMonthName:this.local.haabMonths[a[0]-1],haabMonth:a[0],haabDay:a[1],tzolkinDayName:this.local.tzolkinMonths[o[0]-1],tzolkinDay:o[0],tzolkinTrecena:o[1]}},_toHaab:function(t){var e=o((t-=this.jdEpoch)+8+340,365);return[Math.floor(e/20)+1,o(e,20)]},_toTzolkin:function(t){return[s((t-=this.jdEpoch)+20,20),s(t+4,13)]},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);return i.day()+20*i.month()+360*i.year()+this.jdEpoch},fromJD:function(t){t=Math.floor(t)+.5-this.jdEpoch;var e=Math.floor(t/360);t%=360,t+=t<0?360:0;var r=Math.floor(t/20),n=t%20;return this.newDate(e,r,n)}}),n.calendars.mayan=a},{\"../main\":536,\"object-assign\":421}],530:[function(t,e,r){var n=t(\"../main\"),i=t(\"object-assign\");function a(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}a.prototype=new n.baseCalendar;var o=n.instance(\"gregorian\");i(a.prototype,{name:\"Nanakshahi\",jdEpoch:2257673.5,daysPerMonth:[31,31,31,31,31,30,30,30,30,30,30,30],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Nanakshahi\",epochs:[\"BN\",\"AN\"],monthNames:[\"Chet\",\"Vaisakh\",\"Jeth\",\"Harh\",\"Sawan\",\"Bhadon\",\"Assu\",\"Katak\",\"Maghar\",\"Poh\",\"Magh\",\"Phagun\"],monthNamesShort:[\"Che\",\"Vai\",\"Jet\",\"Har\",\"Saw\",\"Bha\",\"Ass\",\"Kat\",\"Mgr\",\"Poh\",\"Mgh\",\"Pha\"],dayNames:[\"Somvaar\",\"Mangalvar\",\"Budhvaar\",\"Veervaar\",\"Shukarvaar\",\"Sanicharvaar\",\"Etvaar\"],dayNamesShort:[\"Som\",\"Mangal\",\"Budh\",\"Veer\",\"Shukar\",\"Sanichar\",\"Et\"],dayNamesMin:[\"So\",\"Ma\",\"Bu\",\"Ve\",\"Sh\",\"Sa\",\"Et\"],digits:null,dateFormat:\"dd-mm-yyyy\",firstDay:0,isRTL:!1}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear||n.regionalOptions[\"\"].invalidYear);return o.leapYear(e.year()+(e.year()<1?1:0)+1469)},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(1-(n.dayOfWeek()||7),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(12===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidMonth);(t=i.year())<0&&t++;for(var a=i.day(),s=1;s<i.month();s++)a+=this.daysPerMonth[s-1];return a+o.toJD(t+1468,3,13)},fromJD:function(t){t=Math.floor(t+.5);for(var e=Math.floor((t-(this.jdEpoch-1))/366);t>=this.toJD(e+1,1,1);)e++;for(var r=t-Math.floor(this.toJD(e,1,1)+.5)+1,n=1;r>this.daysInMonth(e,n);)r-=this.daysInMonth(e,n),n++;return this.newDate(e,n,r)}}),n.calendars.nanakshahi=a},{\"../main\":536,\"object-assign\":421}],531:[function(t,e,r){var n=t(\"../main\"),i=t(\"object-assign\");function a(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}a.prototype=new n.baseCalendar,i(a.prototype,{name:\"Nepali\",jdEpoch:1700709.5,daysPerMonth:[31,31,32,32,31,30,30,29,30,29,30,30],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,daysPerYear:365,regionalOptions:{\"\":{name:\"Nepali\",epochs:[\"BBS\",\"ABS\"],monthNames:[\"Baisakh\",\"Jestha\",\"Ashadh\",\"Shrawan\",\"Bhadra\",\"Ashwin\",\"Kartik\",\"Mangsir\",\"Paush\",\"Mangh\",\"Falgun\",\"Chaitra\"],monthNamesShort:[\"Bai\",\"Je\",\"As\",\"Shra\",\"Bha\",\"Ash\",\"Kar\",\"Mang\",\"Pau\",\"Ma\",\"Fal\",\"Chai\"],dayNames:[\"Aaitabaar\",\"Sombaar\",\"Manglbaar\",\"Budhabaar\",\"Bihibaar\",\"Shukrabaar\",\"Shanibaar\"],dayNamesShort:[\"Aaita\",\"Som\",\"Mangl\",\"Budha\",\"Bihi\",\"Shukra\",\"Shani\"],dayNamesMin:[\"Aai\",\"So\",\"Man\",\"Bu\",\"Bi\",\"Shu\",\"Sha\"],digits:null,dateFormat:\"dd/mm/yyyy\",firstDay:1,isRTL:!1}},leapYear:function(t){return this.daysInYear(t)!==this.daysPerYear},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(t){if(t=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear).year(),\"undefined\"==typeof this.NEPALI_CALENDAR_DATA[t])return this.daysPerYear;for(var e=0,r=this.minMonth;r<=12;r++)e+=this.NEPALI_CALENDAR_DATA[t][r];return e},daysInMonth:function(t,e){return t.year&&(e=t.month(),t=t.year()),this._validate(t,e,this.minDay,n.local.invalidMonth),\"undefined\"==typeof this.NEPALI_CALENDAR_DATA[t]?this.daysPerMonth[e-1]:this.NEPALI_CALENDAR_DATA[t][e]},weekDay:function(t,e,r){return 6!==this.dayOfWeek(t,e,r)},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);t=i.year(),e=i.month(),r=i.day();var a=n.instance(),o=0,s=e,l=t;this._createMissingCalendarData(t);var c=t-(s>9||9===s&&r>=this.NEPALI_CALENDAR_DATA[l][0]?56:57);for(9!==e&&(o=r,s--);9!==s;)s<=0&&(s=12,l--),o+=this.NEPALI_CALENDAR_DATA[l][s],s--;return 9===e?(o+=r-this.NEPALI_CALENDAR_DATA[l][0])<0&&(o+=a.daysInYear(c)):o+=this.NEPALI_CALENDAR_DATA[l][9]-this.NEPALI_CALENDAR_DATA[l][0],a.newDate(c,1,1).add(o,\"d\").toJD()},fromJD:function(t){var e=n.instance().fromJD(t),r=e.year(),i=e.dayOfYear(),a=r+56;this._createMissingCalendarData(a);for(var o=9,s=this.NEPALI_CALENDAR_DATA[a][0],l=this.NEPALI_CALENDAR_DATA[a][o]-s+1;i>l;)++o>12&&(o=1,a++),l+=this.NEPALI_CALENDAR_DATA[a][o];var c=this.NEPALI_CALENDAR_DATA[a][o]-(l-i);return this.newDate(a,o,c)},_createMissingCalendarData:function(t){var e=this.daysPerMonth.slice(0);e.unshift(17);for(var r=t-1;r<t+2;r++)\"undefined\"==typeof 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e=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);return 682*((e.year()-(e.year()>0?474:473))%2820+474+38)%2816<682},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-(n.dayOfWeek()+1)%7,\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(12===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return 5!==this.dayOfWeek(t,e,r)},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);t=i.year(),e=i.month(),r=i.day();var a=t-(t>=0?474:473),s=474+o(a,2820);return r+(e<=7?31*(e-1):30*(e-1)+6)+Math.floor((682*s-110)/2816)+365*(s-1)+1029983*Math.floor(a/2820)+this.jdEpoch-1},fromJD:function(t){var e=(t=Math.floor(t)+.5)-this.toJD(475,1,1),r=Math.floor(e/1029983),n=o(e,1029983),i=2820;if(1029982!==n){var a=Math.floor(n/366),s=o(n,366);i=Math.floor((2134*a+2816*s+2815)/1028522)+a+1}var l=i+2820*r+474;l=l<=0?l-1:l;var 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i=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);t=this._t2gYear(i.year());return a.weekOfYear(t,i.month(),i.day())},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(2===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);t=this._t2gYear(i.year());return a.toJD(t,i.month(),i.day())},fromJD:function(t){var e=a.fromJD(t),r=this._g2tYear(e.year());return this.newDate(r,e.month(),e.day())},_t2gYear:function(t){return t+this.yearsOffset+(t>=-this.yearsOffset&&t<=-1?1:0)},_g2tYear:function(t){return t-this.yearsOffset-(t>=1&&t<=this.yearsOffset?1:0)}}),n.calendars.taiwan=o},{\"../main\":536,\"object-assign\":421}],534:[function(t,e,r){var n=t(\"../main\"),i=t(\"object-assign\"),a=n.instance();function 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e=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);t=this._t2gYear(e.year());return a.leapYear(t)},weekOfYear:function(t,e,r){var i=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);t=this._t2gYear(i.year());return a.weekOfYear(t,i.month(),i.day())},daysInMonth:function(t,e){var r=this._validate(t,e,this.minDay,n.local.invalidMonth);return this.daysPerMonth[r.month()-1]+(2===r.month()&&this.leapYear(r.year())?1:0)},weekDay:function(t,e,r){return(this.dayOfWeek(t,e,r)||7)<6},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate);t=this._t2gYear(i.year());return a.toJD(t,i.month(),i.day())},fromJD:function(t){var e=a.fromJD(t),r=this._g2tYear(e.year());return this.newDate(r,e.month(),e.day())},_t2gYear:function(t){return t-this.yearsOffset-(t>=1&&t<=this.yearsOffset?1:0)},_g2tYear:function(t){return t+this.yearsOffset+(t>=-this.yearsOffset&&t<=-1?1:0)}}),n.calendars.thai=o},{\"../main\":536,\"object-assign\":421}],535:[function(t,e,r){var n=t(\"../main\"),i=t(\"object-assign\");function a(t){this.local=this.regionalOptions[t||\"\"]||this.regionalOptions[\"\"]}a.prototype=new n.baseCalendar,i(a.prototype,{name:\"UmmAlQura\",hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{\"\":{name:\"Umm al-Qura\",epochs:[\"BH\",\"AH\"],monthNames:[\"Al-Muharram\",\"Safar\",\"Rabi' al-awwal\",\"Rabi' Al-Thani\",\"Jumada Al-Awwal\",\"Jumada Al-Thani\",\"Rajab\",\"Sha'aban\",\"Ramadan\",\"Shawwal\",\"Dhu al-Qi'dah\",\"Dhu al-Hijjah\"],monthNamesShort:[\"Muh\",\"Saf\",\"Rab1\",\"Rab2\",\"Jum1\",\"Jum2\",\"Raj\",\"Sha'\",\"Ram\",\"Shaw\",\"DhuQ\",\"DhuH\"],dayNames:[\"Yawm al-Ahad\",\"Yawm al-Ithnain\",\"Yawm al-Thal\\u0101th\\u0101\\u2019\",\"Yawm al-Arba\\u2018\\u0101\\u2019\",\"Yawm al-Kham\\u012bs\",\"Yawm al-Jum\\u2018a\",\"Yawm al-Sabt\"],dayNamesMin:[\"Ah\",\"Ith\",\"Th\",\"Ar\",\"Kh\",\"Ju\",\"Sa\"],digits:null,dateFormat:\"yyyy/mm/dd\",firstDay:6,isRTL:!0}},leapYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,n.local.invalidYear);return 355===this.daysInYear(e.year())},weekOfYear:function(t,e,r){var n=this.newDate(t,e,r);return n.add(-n.dayOfWeek(),\"d\"),Math.floor((n.dayOfYear()-1)/7)+1},daysInYear:function(t){for(var e=0,r=1;r<=12;r++)e+=this.daysInMonth(t,r);return e},daysInMonth:function(t,e){for(var r=this._validate(t,e,this.minDay,n.local.invalidMonth).toJD()-24e5+.5,i=0,a=0;a<o.length;a++){if(o[a]>r)return o[i]-o[i-1];i++}return 30},weekDay:function(t,e,r){return 5!==this.dayOfWeek(t,e,r)},toJD:function(t,e,r){var i=this._validate(t,e,r,n.local.invalidDate),a=12*(i.year()-1)+i.month()-15292;return i.day()+o[a-1]-1+24e5-.5},fromJD:function(t){for(var e=t-24e5+.5,r=0,n=0;n<o.length&&!(o[n]>e);n++)r++;var i=r+15292,a=Math.floor((i-1)/12),s=a+1,l=i-12*a,c=e-o[r-1]+1;return this.newDate(s,l,c)},isValid:function(t,e,r){var i=n.baseCalendar.prototype.isValid.apply(this,arguments);return i&&(i=(t=null!=t.year?t.year:t)>=1276&&t<=1500),i},_validate:function(t,e,r,i){var a=n.baseCalendar.prototype._validate.apply(this,arguments);if(a.year<1276||a.year>1500)throw i.replace(/\\{0\\}/,this.local.name);return a}}),n.calendars.ummalqura=a;var 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n=t(\"object-assign\");function i(){this.regionalOptions=[],this.regionalOptions[\"\"]={invalidCalendar:\"Calendar {0} not found\",invalidDate:\"Invalid {0} date\",invalidMonth:\"Invalid {0} month\",invalidYear:\"Invalid {0} year\",differentCalendars:\"Cannot mix {0} and {1} dates\"},this.local=this.regionalOptions[\"\"],this.calendars={},this._localCals={}}function a(t,e,r,n){if(this._calendar=t,this._year=e,this._month=r,this._day=n,0===this._calendar._validateLevel&&!this._calendar.isValid(this._year,this._month,this._day))throw(c.local.invalidDate||c.regionalOptions[\"\"].invalidDate).replace(/\\{0\\}/,this._calendar.local.name)}function o(t,e){return\"000000\".substring(0,e-(t=\"\"+t).length)+t}function s(){this.shortYearCutoff=\"+10\"}function l(t){this.local=this.regionalOptions[t]||this.regionalOptions[\"\"]}n(i.prototype,{instance:function(t,e){t=(t||\"gregorian\").toLowerCase(),e=e||\"\";var r=this._localCals[t+\"-\"+e];if(!r&&this.calendars[t]&&(r=new this.calendars[t](e),this._localCals[t+\"-\"+e]=r),!r)throw(this.local.invalidCalendar||this.regionalOptions[\"\"].invalidCalendar).replace(/\\{0\\}/,t);return r},newDate:function(t,e,r,n,i){return(n=(null!=t&&t.year?t.calendar():\"string\"==typeof n?this.instance(n,i):n)||this.instance()).newDate(t,e,r)},substituteDigits:function(t){return function(e){return(e+\"\").replace(/[0-9]/g,function(e){return t[e]})}},substituteChineseDigits:function(t,e){return function(r){for(var n=\"\",i=0;r>0;){var a=r%10;n=(0===a?\"\":t[a]+e[i])+n,i++,r=Math.floor(r/10)}return 0===n.indexOf(t[1]+e[1])&&(n=n.substr(1)),n||t[0]}}}),n(a.prototype,{newDate:function(t,e,r){return this._calendar.newDate(null==t?this:t,e,r)},year:function(t){return 0===arguments.length?this._year:this.set(t,\"y\")},month:function(t){return 0===arguments.length?this._month:this.set(t,\"m\")},day:function(t){return 0===arguments.length?this._day:this.set(t,\"d\")},date:function(t,e,r){if(!this._calendar.isValid(t,e,r))throw(c.local.invalidDate||c.regionalOptions[\"\"].invalidDate).replace(/\\{0\\}/,this._calendar.local.name);return this._year=t,this._month=e,this._day=r,this},leapYear:function(){return this._calendar.leapYear(this)},epoch:function(){return this._calendar.epoch(this)},formatYear:function(){return this._calendar.formatYear(this)},monthOfYear:function(){return this._calendar.monthOfYear(this)},weekOfYear:function(){return this._calendar.weekOfYear(this)},daysInYear:function(){return this._calendar.daysInYear(this)},dayOfYear:function(){return this._calendar.dayOfYear(this)},daysInMonth:function(){return this._calendar.daysInMonth(this)},dayOfWeek:function(){return this._calendar.dayOfWeek(this)},weekDay:function(){return this._calendar.weekDay(this)},extraInfo:function(){return this._calendar.extraInfo(this)},add:function(t,e){return this._calendar.add(this,t,e)},set:function(t,e){return this._calendar.set(this,t,e)},compareTo:function(t){if(this._calendar.name!==t._calendar.name)throw(c.local.differentCalendars||c.regionalOptions[\"\"].differentCalendars).replace(/\\{0\\}/,this._calendar.local.name).replace(/\\{1\\}/,t._calendar.local.name);var e=this._year!==t._year?this._year-t._year:this._month!==t._month?this.monthOfYear()-t.monthOfYear():this._day-t._day;return 0===e?0:e<0?-1:1},calendar:function(){return this._calendar},toJD:function(){return this._calendar.toJD(this)},fromJD:function(t){return this._calendar.fromJD(t)},toJSDate:function(){return this._calendar.toJSDate(this)},fromJSDate:function(t){return this._calendar.fromJSDate(t)},toString:function(){return(this.year()<0?\"-\":\"\")+o(Math.abs(this.year()),4)+\"-\"+o(this.month(),2)+\"-\"+o(this.day(),2)}}),n(s.prototype,{_validateLevel:0,newDate:function(t,e,r){return null==t?this.today():(t.year&&(this._validate(t,e,r,c.local.invalidDate||c.regionalOptions[\"\"].invalidDate),r=t.day(),e=t.month(),t=t.year()),new a(this,t,e,r))},today:function(){return this.fromJSDate(new Date)},epoch:function(t){return this._validate(t,this.minMonth,this.minDay,c.local.invalidYear||c.regionalOptions[\"\"].invalidYear).year()<0?this.local.epochs[0]:this.local.epochs[1]},formatYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,c.local.invalidYear||c.regionalOptions[\"\"].invalidYear);return(e.year()<0?\"-\":\"\")+o(Math.abs(e.year()),4)},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,c.local.invalidYear||c.regionalOptions[\"\"].invalidYear),12},monthOfYear:function(t,e){var r=this._validate(t,e,this.minDay,c.local.invalidMonth||c.regionalOptions[\"\"].invalidMonth);return(r.month()+this.monthsInYear(r)-this.firstMonth)%this.monthsInYear(r)+this.minMonth},fromMonthOfYear:function(t,e){var r=(e+this.firstMonth-2*this.minMonth)%this.monthsInYear(t)+this.minMonth;return this._validate(t,r,this.minDay,c.local.invalidMonth||c.regionalOptions[\"\"].invalidMonth),r},daysInYear:function(t){var e=this._validate(t,this.minMonth,this.minDay,c.local.invalidYear||c.regionalOptions[\"\"].invalidYear);return this.leapYear(e)?366:365},dayOfYear:function(t,e,r){var n=this._validate(t,e,r,c.local.invalidDate||c.regionalOptions[\"\"].invalidDate);return n.toJD()-this.newDate(n.year(),this.fromMonthOfYear(n.year(),this.minMonth),this.minDay).toJD()+1},daysInWeek:function(){return 7},dayOfWeek:function(t,e,r){var n=this._validate(t,e,r,c.local.invalidDate||c.regionalOptions[\"\"].invalidDate);return(Math.floor(this.toJD(n))+2)%this.daysInWeek()},extraInfo:function(t,e,r){return this._validate(t,e,r,c.local.invalidDate||c.regionalOptions[\"\"].invalidDate),{}},add:function(t,e,r){return this._validate(t,this.minMonth,this.minDay,c.local.invalidDate||c.regionalOptions[\"\"].invalidDate),this._correctAdd(t,this._add(t,e,r),e,r)},_add:function(t,e,r){if(this._validateLevel++,\"d\"===r||\"w\"===r){var n=t.toJD()+e*(\"w\"===r?this.daysInWeek():1),i=t.calendar().fromJD(n);return this._validateLevel--,[i.year(),i.month(),i.day()]}try{var a=t.year()+(\"y\"===r?e:0),o=t.monthOfYear()+(\"m\"===r?e:0);i=t.day();\"y\"===r?(t.month()!==this.fromMonthOfYear(a,o)&&(o=this.newDate(a,t.month(),this.minDay).monthOfYear()),o=Math.min(o,this.monthsInYear(a)),i=Math.min(i,this.daysInMonth(a,this.fromMonthOfYear(a,o)))):\"m\"===r&&(!function(t){for(;o<t.minMonth;)a--,o+=t.monthsInYear(a);for(var e=t.monthsInYear(a);o>e-1+t.minMonth;)a++,o-=e,e=t.monthsInYear(a)}(this),i=Math.min(i,this.daysInMonth(a,this.fromMonthOfYear(a,o))));var s=[a,this.fromMonthOfYear(a,o),i];return this._validateLevel--,s}catch(t){throw 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n.coerce(t,e,s,r,i)}function c(t){var n=t+\"axis\",a={_fullLayout:{}};return a._fullLayout[n]=r[n],i.coercePosition(e,a,l,t,t,.5)}l(\"visible\")&&(o(t,e,a.fullLayout,l),c(\"x\"),c(\"y\"),c(\"z\"),n.noneOrAll(t,e,[\"x\",\"y\",\"z\"]),e.xref=\"x\",e.yref=\"y\",e.zref=\"z\",l(\"xanchor\"),l(\"yanchor\"),l(\"xshift\"),l(\"yshift\"),e.showarrow&&(e.axref=\"pixel\",e.ayref=\"pixel\",l(\"ax\",-10),l(\"ay\",-30),n.noneOrAll(t,e,[\"ax\",\"ay\"])))}e.exports=function(t,e,r){a(t,e,{name:\"annotations\",handleItemDefaults:l,fullLayout:r.fullLayout})}},{\"../../lib\":684,\"../../plots/array_container_defaults\":728,\"../../plots/cartesian/axes\":732,\"../annotations/common_defaults\":544,\"./attributes\":550}],553:[function(t,e,r){\"use strict\";var n=t(\"../annotations/draw\").drawRaw,i=t(\"../../plots/gl3d/project\"),a=[\"x\",\"y\",\"z\"];e.exports=function(t){for(var e=t.fullSceneLayout,r=t.dataScale,o=e.annotations,s=0;s<o.length;s++){for(var l=o[s],c=!1,u=0;u<3;u++){var 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If `target` is a string (eg *x*) we use the\",\"corresponding trace attribute (eg `xcalendar`) if it exists,\",\"even if `targetcalendar` is provided.\"].join(\" \"))}}},layoutAttributes:l,handleDefaults:c,handleTraceDefaults:function(t,e,r,n){for(var 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r},r.getDistanceFunction=function(t,e,n,i){return\"closest\"===t?i||r.quadrature(e,n):\"x\"===t?e:n},r.getClosest=function(t,e,r){if(!1!==r.index)r.index>=0&&r.index<t.length?r.distance=0:r.index=!1;else for(var n=0;n<t.length;n++){var i=e(t[n]);i<=r.distance&&(r.index=n,r.distance=i)}return r},r.inbox=function(t,e,r){return t*e<0||0===t?r:1/0},r.quadrature=function(t,e){return function(r){var n=t(r),i=e(r);return Math.sqrt(n*n+i*i)}},r.makeEventData=function(t,e,n){var i=\"index\"in t?t.index:t.pointNumber,a={data:e._input,fullData:e,curveNumber:e.index,pointNumber:i};if(e._indexToPoints){var o=e._indexToPoints[i];1===o.length?a.pointIndex=o[0]:a.pointIndices=o}else a.pointIndex=i;return e._module.eventData?a=e._module.eventData(a,t,e,n,i):(\"xVal\"in t?a.x=t.xVal:\"x\"in t&&(a.x=t.x),\"yVal\"in t?a.y=t.yVal:\"y\"in t&&(a.y=t.y),t.xa&&(a.xaxis=t.xa),t.ya&&(a.yaxis=t.ya),void 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n=t(\"d3\"),i=t(\"fast-isnumeric\"),a=t(\"tinycolor2\"),o=t(\"../../lib\"),s=t(\"../../lib/events\"),l=t(\"../../lib/svg_text_utils\"),c=t(\"../../lib/override_cursor\"),u=t(\"../drawing\"),h=t(\"../color\"),f=t(\"../dragelement\"),p=t(\"../../plots/cartesian/axes\"),d=t(\"../../registry\"),g=t(\"./helpers\"),m=t(\"./constants\"),v=m.YANGLE,y=Math.PI*v/180,x=1/Math.sin(y),b=Math.cos(y),_=Math.sin(y),w=m.HOVERARROWSIZE,k=m.HOVERTEXTPAD;function M(t,e,r){var i=e.hovermode,a=e.rotateLabels,s=e.bgColor,c=e.container,f=e.outerContainer,p=e.commonLabelOpts||{},d=e.fontFamily||m.HOVERFONT,g=e.fontSize||m.HOVERFONTSIZE,y=t[0],x=y.xa,b=y.ya,_=\"y\"===i?\"yLabel\":\"xLabel\",M=y[_],A=(String(M)||\"\").split(\" \")[0],T=f.node().getBoundingClientRect(),S=T.top,E=T.width,C=T.height,L=void 0!==M&&y.distance<=e.hoverdistance&&(\"x\"===i||\"y\"===i);if(L){var z,P,I=!0;for(z=0;z<t.length;z++){I&&void 0===t[z].zLabel&&(I=!1),P=t[z].hoverinfo||t[z].trace.hoverinfo;var 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v=\"top\"===x.side?\"-\":\"\";a.attr(\"d\",\"M0,0L\"+w+\",\"+v+w+\"H\"+(k+m.width/2)+\"v\"+v+(2*k+m.height)+\"H-\"+(k+m.width/2)+\"V\"+v+w+\"H-\"+w+\"Z\"),e.attr(\"transform\",\"translate(\"+(x._offset+(y.x0+y.x1)/2)+\",\"+(b._offset+(\"top\"===x.side?0:b._length))+\")\")}else{s.attr(\"text-anchor\",\"right\"===b.side?\"start\":\"end\").call(l.positionText,(\"right\"===b.side?1:-1)*(k+w),S-m.top-m.height/2);var T=\"right\"===b.side?\"\":\"-\";a.attr(\"d\",\"M0,0L\"+T+w+\",\"+w+\"V\"+(k+m.height/2)+\"h\"+T+(2*k+m.width)+\"V-\"+(k+m.height/2)+\"H\"+T+w+\"V-\"+w+\"Z\"),e.attr(\"transform\",\"translate(\"+(x._offset+(\"right\"===b.side?x._length:0))+\",\"+(b._offset+(y.y0+y.y1)/2)+\")\")}t=t.filter(function(t){return void 0!==t.zLabelVal||(t[_]||\"\").split(\" \")[0]===A})});var R=c.selectAll(\"g.hovertext\").data(t,function(t){return[t.trace.index,t.index,t.x0,t.y0,t.name,t.attr,t.xa,t.ya||\"\"].join(\",\")});return R.enter().append(\"g\").classed(\"hovertext\",!0).each(function(){var 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c=p.tickText(t.xa,t.xa.c2l(t.xerr),\"hover\").text;void 0!==t.xerrneg?t.xLabel+=\" +\"+c+\" / -\"+p.tickText(t.xa,t.xa.c2l(t.xerrneg),\"hover\").text:t.xLabel+=\" \\xb1 \"+c,\"x\"===e&&(t.distance+=1)}if(!(isNaN(t.yerr)||\"log\"===t.ya.type&&t.yerr<=0)){var u=p.tickText(t.ya,t.ya.c2l(t.yerr),\"hover\").text;void 0!==t.yerrneg?t.yLabel+=\" +\"+u+\" / -\"+p.tickText(t.ya,t.ya.c2l(t.yerrneg),\"hover\").text:t.yLabel+=\" \\xb1 \"+u,\"y\"===e&&(t.distance+=1)}var h=t.hoverinfo||t.trace.hoverinfo;return\"all\"!==h&&(-1===(h=Array.isArray(h)?h:h.split(\"+\")).indexOf(\"x\")&&(t.xLabel=void 0),-1===h.indexOf(\"y\")&&(t.yLabel=void 0),-1===h.indexOf(\"z\")&&(t.zLabel=void 0),-1===h.indexOf(\"text\")&&(t.text=void 0),-1===h.indexOf(\"name\")&&(t.name=void 0)),t}function S(t,e){var r,n,i=e.container,o=e.fullLayout,s=e.event,l=!!t.hLinePoint,c=!!t.vLinePoint;if(i.selectAll(\".spikeline\").remove(),c||l){var f=h.combine(o.plot_bgcolor,o.paper_bgcolor);if(l){var 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M,A,T=t.vLinePoint;r=T&&T.xa,n=T&&T.ya,\"cursor\"===r.spikesnap?(M=s.pointerX,A=s.pointerY):(M=r._offset+T.x,A=n._offset+T.y);var S,E,C=a.readability(T.color,f)<1.5?h.contrast(f):T.color,L=r.spikemode,z=r.spikethickness,P=r.spikecolor||C,I=r._boundingBox,O=(I.top+I.bottom)/2<A?I.bottom:I.top;-1===L.indexOf(\"toaxis\")&&-1===L.indexOf(\"across\")||(-1!==L.indexOf(\"toaxis\")&&(S=O,E=A),-1!==L.indexOf(\"across\")&&(S=r._counterSpan[0],E=r._counterSpan[1]),i.insert(\"line\",\":first-child\").attr({x1:M,x2:M,y1:S,y2:E,\"stroke-width\":z,stroke:P,\"stroke-dasharray\":u.dashStyle(r.spikedash,z)}).classed(\"spikeline\",!0).classed(\"crisp\",!0),i.insert(\"line\",\":first-child\").attr({x1:M,x2:M,y1:S,y2:E,\"stroke-width\":z+2,stroke:f}).classed(\"spikeline\",!0).classed(\"crisp\",!0)),-1!==L.indexOf(\"marker\")&&i.insert(\"circle\",\":first-child\").attr({cx:M,cy:O-(\"top\"!==r.side?z:-z),r:z,fill:P}).classed(\"spikeline\",!0)}}}function E(t,e){return!e||(e.vLinePoint!==t._spikepoints.vLinePoint||e.hLinePoint!==t._spikepoints.hLinePoint)}r.hover=function(t,e,r,a){t=o.getGraphDiv(t),o.throttle(t._fullLayout._uid+m.HOVERID,m.HOVERMINTIME,function(){!function(t,e,r,a){r||(r=\"xy\");var l=Array.isArray(r)?r:[r],u=t._fullLayout,m=u._plots||[],v=m[r],y=u._has(\"cartesian\");if(v){var b=v.overlays.map(function(t){return t.id});l=l.concat(b)}for(var _=l.length,w=new Array(_),k=new Array(_),C=!1,L=0;L<_;L++){var z=l[L],P=m[z];if(P)C=!0,w[L]=p.getFromId(t,P.xaxis._id),k[L]=p.getFromId(t,P.yaxis._id);else{var I=u[z]._subplot;w[L]=I.xaxis,k[L]=I.yaxis}}var O=e.hovermode||u.hovermode;O&&!C&&(O=\"closest\");if(-1===[\"x\",\"y\",\"closest\"].indexOf(O)||!t.calcdata||t.querySelector(\".zoombox\")||t._dragging)return f.unhoverRaw(t,e);var 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nt=1/0;for(F=0;F<J.length;F++)if((N=J[F])&&N[0]&&N[0].trace&&!0===N[0].trace.visible&&(j=N[0].trace,-1===[\"carpet\",\"contourcarpet\"].indexOf(j._module.name))){if(\"splom\"===j.type?V=l[U=0]:(V=g.getSubplot(j),U=l.indexOf(V)),q=O,W={cd:N,trace:j,xa:w[U],ya:k[U],maxHoverDistance:X,maxSpikeDistance:Z,index:!1,distance:Math.min(nt,X),spikeDistance:1/0,xSpike:void 0,ySpike:void 0,color:h.defaultLine,name:j.name,x0:void 0,x1:void 0,y0:void 0,y1:void 0,xLabelVal:void 0,yLabelVal:void 0,zLabelVal:void 0,text:void 0},u[V]&&(W.subplot=u[V]._subplot),Y=$.length,\"array\"===q){var it=e[F];\"pointNumber\"in it?(W.index=it.pointNumber,q=\"closest\"):(q=\"\",\"xval\"in it&&(H=it.xval,q=\"x\"),\"yval\"in it&&(G=it.yval,q=q?\"closest\":\"y\"))}else H=D[U],G=R[U];if(0!==X)if(j._module&&j._module.hoverPoints){var at=j._module.hoverPoints(W,H,G,q,u._hoverlayer);if(at)for(var ot,st=0;st<at.length;st++)ot=at[st],i(ot.x0)&&i(ot.y0)&&$.push(T(ot,O))}else o.log(\"Unrecognized trace type in 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St=\"y\"===O&&J.length>1,Et=h.combine(u.plot_bgcolor||h.background,u.paper_bgcolor),Ct={hovermode:O,rotateLabels:St,bgColor:Et,container:u._hoverlayer,outerContainer:u._paperdiv,commonLabelOpts:u.hoverlabel,hoverdistance:u.hoverdistance},Lt=M($,Ct,t);if(function(t,e,r){var n,i,a,o,s,l,c,u=0,h=t.map(function(t,n){var i=t[e];return[{i:n,dp:0,pos:t.pos,posref:t.posref,size:t.by*(\"x\"===i._id.charAt(0)?x:1)/2,pmin:0,pmax:\"x\"===i._id.charAt(0)?r.width:r.height}]}).sort(function(t,e){return t[0].posref-e[0].posref});function f(t){var e=t[0],r=t[t.length-1];if(i=e.pmin-e.pos-e.dp+e.size,a=r.pos+r.dp+r.size-e.pmax,i>.01){for(s=t.length-1;s>=0;s--)t[s].dp+=i;n=!1}if(!(a<.01)){if(i<-.01){for(s=t.length-1;s>=0;s--)t[s].dp-=a;n=!1}if(n){var 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zt=d.getComponentMethod(\"annotations\",\"hasClickToShow\")(t,At);c(n.select(e.target),zt?\"pointer\":\"\")}if(!e.target||a||!function(t,e,r){if(!r||r.length!==t._hoverdata.length)return!0;for(var n=r.length-1;n>=0;n--){var i=r[n],a=t._hoverdata[n];if(i.curveNumber!==a.curveNumber||String(i.pointNumber)!==String(a.pointNumber))return!0}return!1}(t,0,Mt))return;Mt&&t.emit(\"plotly_unhover\",{event:e,points:Mt});t.emit(\"plotly_hover\",{event:e,points:t._hoverdata,xaxes:w,yaxes:k,xvals:D,yvals:R})}(t,e,r,a)})},r.loneHover=function(t,e){var r={color:t.color||h.defaultLine,x0:t.x0||t.x||0,x1:t.x1||t.x||0,y0:t.y0||t.y||0,y1:t.y1||t.y||0,xLabel:t.xLabel,yLabel:t.yLabel,zLabel:t.zLabel,text:t.text,name:t.name,idealAlign:t.idealAlign,borderColor:t.borderColor,fontFamily:t.fontFamily,fontSize:t.fontSize,fontColor:t.fontColor,trace:{index:0,hoverinfo:\"\"},xa:{_offset:0},ya:{_offset:0},index:0},i=n.select(e.container),a=e.outerContainer?n.select(e.outerContainer):i,o={hovermode:\"closest\",rotateLabels:!1,bgColor:e.bgColor||h.background,container:i,outerContainer:a},s=M([r],o,e.gd);return A(s,o.rotateLabels),s.node()}},{\"../../lib\":684,\"../../lib/events\":672,\"../../lib/override_cursor\":695,\"../../lib/svg_text_utils\":708,\"../../plots/cartesian/axes\":732,\"../../registry\":817,\"../color\":558,\"../dragelement\":580,\"../drawing\":583,\"./constants\":595,\"./helpers\":597,d3:147,\"fast-isnumeric\":214,tinycolor2:499}],599:[function(t,e,r){\"use strict\";var n=t(\"../../lib\");e.exports=function(t,e,r,i){r(\"hoverlabel.bgcolor\",(i=i||{}).bgcolor),r(\"hoverlabel.bordercolor\",i.bordercolor),r(\"hoverlabel.namelength\",i.namelength),n.coerceFont(r,\"hoverlabel.font\",i.font)}},{\"../../lib\":684}],600:[function(t,e,r){\"use strict\";var n=t(\"d3\"),i=t(\"../../lib\"),a=t(\"../dragelement\"),o=t(\"./helpers\"),s=t(\"./layout_attributes\");e.exports={moduleType:\"component\",name:\"fx\",constants:t(\"./constants\"),schema:{layout:s},attributes:t(\"./attributes\"),layoutAttributes:s,supplyLayoutGlobalDefaults:t(\"./layout_global_defaults\"),supplyDefaults:t(\"./defaults\"),supplyLayoutDefaults:t(\"./layout_defaults\"),calc:t(\"./calc\"),getDistanceFunction:o.getDistanceFunction,getClosest:o.getClosest,inbox:o.inbox,quadrature:o.quadrature,appendArrayPointValue:o.appendArrayPointValue,castHoverOption:function(t,e,r){return i.castOption(t,e,\"hoverlabel.\"+r)},castHoverinfo:function(t,e,r){return i.castOption(t,r,\"hoverinfo\",function(r){return i.coerceHoverinfo({hoverinfo:r},{_module:t._module},e)})},hover:t(\"./hover\").hover,unhover:a.unhover,loneHover:t(\"./hover\").loneHover,loneUnhover:function(t){var e=i.isD3Selection(t)?t:n.select(t);e.selectAll(\"g.hovertext\").remove(),e.selectAll(\".spikeline\").remove()},click:t(\"./click\")}},{\"../../lib\":684,\"../dragelement\":580,\"./attributes\":592,\"./calc\":593,\"./click\":594,\"./constants\":595,\"./defaults\":596,\"./helpers\":597,\"./hover\":598,\"./layout_attributes\":601,\"./layout_defaults\":602,\"./layout_global_defaults\":603,d3:147}],601:[function(t,e,r){\"use strict\";var n=t(\"./constants\"),i=t(\"../../plots/font_attributes\")({editType:\"none\"});i.family.dflt=n.HOVERFONT,i.size.dflt=n.HOVERFONTSIZE,e.exports={dragmode:{valType:\"enumerated\",values:[\"zoom\",\"pan\",\"select\",\"lasso\",\"orbit\",\"turntable\"],dflt:\"zoom\",editType:\"modebar\"},hovermode:{valType:\"enumerated\",values:[\"x\",\"y\",\"closest\",!1],editType:\"modebar\"},hoverdistance:{valType:\"integer\",min:-1,dflt:20,editType:\"none\"},spikedistance:{valType:\"integer\",min:-1,dflt:20,editType:\"none\"},hoverlabel:{bgcolor:{valType:\"color\",editType:\"none\"},bordercolor:{valType:\"color\",editType:\"none\"},font:i,namelength:{valType:\"integer\",min:-1,dflt:15,editType:\"none\"},editType:\"none\"},selectdirection:{valType:\"enumerated\",values:[\"h\",\"v\",\"d\",\"any\"],dflt:\"any\",editType:\"none\"}}},{\"../../plots/font_attributes\":758,\"./constants\":595}],602:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"./layout_attributes\");e.exports=function(t,e,r){function a(r,a){return n.coerce(t,e,i,r,a)}var o;\"select\"===a(\"dragmode\")&&a(\"selectdirection\"),e._has(\"cartesian\")?(e._isHoriz=function(t){for(var e=!0,r=0;r<t.length;r++){var n=t[r];if(\"h\"!==n.orientation){e=!1;break}}return e}(r),o=e._isHoriz?\"y\":\"x\"):o=\"closest\",a(\"hovermode\",o)&&(a(\"hoverdistance\"),a(\"spikedistance\"));var s=e._has(\"mapbox\"),l=e._has(\"geo\"),c=e._basePlotModules.length;\"zoom\"===e.dragmode&&((s||l)&&1===c||s&&l&&2===c)&&(e.dragmode=\"pan\")}},{\"../../lib\":684,\"./layout_attributes\":601}],603:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"./hoverlabel_defaults\"),a=t(\"./layout_attributes\");e.exports=function(t,e){i(t,e,function(r,i){return n.coerce(t,e,a,r,i)})}},{\"../../lib\":684,\"./hoverlabel_defaults\":599,\"./layout_attributes\":601}],604:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"../../lib/regex\").counter,a=t(\"../../plots/domain\").attributes,o=t(\"../../plots/cartesian/constants\").idRegex,s=t(\"../../plot_api/plot_template\"),l={rows:{valType:\"integer\",min:1,editType:\"plot\"},roworder:{valType:\"enumerated\",values:[\"top to bottom\",\"bottom to top\"],dflt:\"top to 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n=e.xref,i=e.yref,o=a.getFromId(r,n),l=a.getFromId(r,i),c=\"\";\"paper\"===n||o.autorange||(c+=n);\"paper\"===i||l.autorange||(c+=i);t.call(s.setClipUrl,c?\"clip\"+r._fullLayout._uid+c:null)}(e,r,t),X.moveFn=\"move\"===P?$:J},doneFn:function(){u(e),Q(p),d(e,t,r),n.call(\"relayout\",t,N.getUpdateObj())},clickFn:function(){Q(p)}};function Z(t){if(B)P=\"path\"===t.target.tagName?\"move\":\"start-point\"===t.target.attributes[\"data-line-point\"].value?\"resize-over-start-point\":\"resize-over-end-point\";else{var r=X.element.getBoundingClientRect(),n=r.right-r.left,i=r.bottom-r.top,a=t.clientX-r.left,o=t.clientY-r.top,s=!F&&n>I&&i>O&&!t.shiftKey?c.getCursor(a/n,1-o/i):\"move\";u(e,s),P=s.split(\"-\")[0]}}function $(n,i){if(\"path\"===r.type){var a=function(t){return t},o=a,s=a;D?j(\"xanchor\",r.xanchor=G(_+n)):(o=function(t){return G(q(t)+n)},V&&\"date\"===V.type&&(o=f.encodeDate(o))),R?j(\"yanchor\",r.yanchor=W(w+i)):(s=function(t){return 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e._shapeUpperLayer.selectAll(\"path\").remove(),e._shapeLowerLayer.selectAll(\"path\").remove(),e._plots){var n=e._plots[r].shapelayer;n&&n.selectAll(\"path\").remove()}for(var i=0;i<e.shapes.length;i++)e.shapes[i].visible&&p(t,i)},drawOne:p}},{\"../../lib\":684,\"../../lib/setcursor\":704,\"../../plot_api/plot_template\":722,\"../../plots/cartesian/axes\":732,\"../../registry\":817,\"../color\":558,\"../dragelement\":580,\"../drawing\":583,\"./constants\":639,\"./helpers\":642}],642:[function(t,e,r){\"use strict\";var n=t(\"./constants\"),i=t(\"../../lib\");r.rangeToShapePosition=function(t){return\"log\"===t.type?t.r2d:function(t){return t}},r.shapePositionToRange=function(t){return\"log\"===t.type?t.d2r:function(t){return t}},r.decodeDate=function(t){return function(e){return e.replace&&(e=e.replace(\"_\",\" \")),t(e)}},r.encodeDate=function(t){return function(e){return t(e).replace(\" \",\"_\")}},r.extractPathCoords=function(t,e){var r=[];return t.match(n.segmentRE).forEach(function(t){var a=e[t.charAt(0)].drawn;if(void 0!==a){var o=t.substr(1).match(n.paramRE);!o||o.length<a||r.push(i.cleanNumber(o[a]))}}),r},r.getDataToPixel=function(t,e,n){var i,a=t._fullLayout._size;if(e){var o=r.shapePositionToRange(e);i=function(t){return e._offset+e.r2p(o(t,!0))},\"date\"===e.type&&(i=r.decodeDate(i))}else i=n?function(t){return a.t+a.h*(1-t)}:function(t){return a.l+a.w*t};return i},r.getPixelToData=function(t,e,n){var i,a=t._fullLayout._size;if(e){var o=r.rangeToShapePosition(e);i=function(t){return o(e.p2r(t-e._offset))}}else i=n?function(t){return 1-(t-a.t)/a.h}:function(t){return(t-a.l)/a.w};return i},r.roundPositionForSharpStrokeRendering=function(t,e){var r=1===Math.round(e%2),n=Math.round(t);return r?n+.5:n}},{\"../../lib\":684,\"./constants\":639}],643:[function(t,e,r){\"use strict\";var n=t(\"./draw\");e.exports={moduleType:\"component\",name:\"shapes\",layoutAttributes:t(\"./attributes\"),supplyLayoutDefaults:t(\"./defaults\"),includeBasePlot:t(\"../../plots/cartesian/include_components\")(\"shapes\"),calcAutorange:t(\"./calc_autorange\"),draw:n.draw,drawOne:n.drawOne}},{\"../../plots/cartesian/include_components\":742,\"./attributes\":637,\"./calc_autorange\":638,\"./defaults\":640,\"./draw\":641}],644:[function(t,e,r){\"use strict\";var n=t(\"../../plots/font_attributes\"),i=t(\"../../plots/pad_attributes\"),a=t(\"../../lib/extend\").extendDeepAll,o=t(\"../../plot_api/edit_types\").overrideAll,s=t(\"../../plots/animation_attributes\"),l=t(\"../../plot_api/plot_template\").templatedArray,c=t(\"./constants\"),u=l(\"step\",{visible:{valType:\"boolean\",dflt:!0},method:{valType:\"enumerated\",values:[\"restyle\",\"relayout\",\"animate\",\"update\",\"skip\"],dflt:\"restyle\"},args:{valType:\"info_array\",freeLength:!0,items:[{valType:\"any\"},{valType:\"any\"},{valType:\"any\"}]},label:{valType:\"string\"},value:{valType:\"string\"},execute:{valType:\"boolean\",dflt:!0}});e.exports=o(l(\"slider\",{visible:{valType:\"boolean\",dflt:!0},active:{valType:\"number\",min:0,dflt:0},steps:u,lenmode:{valType:\"enumerated\",values:[\"fraction\",\"pixels\"],dflt:\"fraction\"},len:{valType:\"number\",min:0,dflt:1},x:{valType:\"number\",min:-2,max:3,dflt:0},pad:a({},i,{},{t:{dflt:20}}),xanchor:{valType:\"enumerated\",values:[\"auto\",\"left\",\"center\",\"right\"],dflt:\"left\"},y:{valType:\"number\",min:-2,max:3,dflt:0},yanchor:{valType:\"enumerated\",values:[\"auto\",\"top\",\"middle\",\"bottom\"],dflt:\"top\"},transition:{duration:{valType:\"number\",min:0,dflt:150},easing:{valType:\"enumerated\",values:s.transition.easing.values,dflt:\"cubic-in-out\"}},currentvalue:{visible:{valType:\"boolean\",dflt:!0},xanchor:{valType:\"enumerated\",values:[\"left\",\"center\",\"right\"],dflt:\"left\"},offset:{valType:\"number\",dflt:10},prefix:{valType:\"string\"},suffix:{valType:\"string\"},font:n({})},font:n({}),activebgcolor:{valType:\"color\",dflt:c.gripBgActiveColor},bgcolor:{valType:\"color\",dflt:c.railBgColor},bordercolor:{valType:\"color\",dflt:c.railBorderColor},borderwidth:{valType:\"number\",min:0,dflt:c.railBorderWidth},ticklen:{valType:\"number\",min:0,dflt:c.tickLength},tickcolor:{valType:\"color\",dflt:c.tickColor},tickwidth:{valType:\"number\",min:0,dflt:1},minorticklen:{valType:\"number\",min:0,dflt:c.minorTickLength}}),\"arraydraw\",\"from-root\")},{\"../../lib/extend\":673,\"../../plot_api/edit_types\":715,\"../../plot_api/plot_template\":722,\"../../plots/animation_attributes\":727,\"../../plots/font_attributes\":758,\"../../plots/pad_attributes\":794,\"./constants\":645}],645:[function(t,e,r){\"use 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h=e._visibleSteps=n.filterVisible(s);(s[o(\"active\")]||{}).visible||(e.active=h[0]._index),o(\"x\"),o(\"y\"),n.noneOrAll(t,e,[\"x\",\"y\"]),o(\"xanchor\"),o(\"yanchor\"),o(\"len\"),o(\"lenmode\"),o(\"pad.t\"),o(\"pad.r\"),o(\"pad.b\"),o(\"pad.l\"),n.coerceFont(o,\"font\",r.font),o(\"currentvalue.visible\")&&(o(\"currentvalue.xanchor\"),o(\"currentvalue.prefix\"),o(\"currentvalue.suffix\"),o(\"currentvalue.offset\"),n.coerceFont(o,\"currentvalue.font\",e.font)),o(\"transition.duration\"),o(\"transition.easing\"),o(\"bgcolor\"),o(\"activebgcolor\"),o(\"bordercolor\"),o(\"borderwidth\"),o(\"ticklen\"),o(\"tickwidth\"),o(\"tickcolor\"),o(\"minorticklen\")}}function c(t,e){function r(r,i){return n.coerce(t,e,s,r,i)}if(\"skip\"===t.method||Array.isArray(t.args)?r(\"visible\"):e.visible=!1){r(\"method\"),r(\"args\");var i=r(\"label\",\"step-\"+e._index);r(\"value\",i),r(\"execute\")}}e.exports=function(t,e){i(t,e,{name:o,handleItemDefaults:l})}},{\"../../lib\":684,\"../../plots/array_container_defaults\":728,\"./attributes\":644,\"./constants\":645}],647:[function(t,e,r){\"use strict\";var n=t(\"d3\"),i=t(\"../../plots/plots\"),a=t(\"../color\"),o=t(\"../drawing\"),s=t(\"../../lib\"),l=t(\"../../lib/svg_text_utils\"),c=t(\"../legend/anchor_utils\"),u=t(\"../../plot_api/plot_template\").arrayEditor,h=t(\"./constants\"),f=t(\"../../constants/alignment\"),p=f.LINE_SPACING,d=f.FROM_TL,g=f.FROM_BR;function m(t){return h.autoMarginIdRoot+t._index}function v(t){return t._index}function y(t,e){var r=o.tester.selectAll(\"g.\"+h.labelGroupClass).data(e._visibleSteps);r.enter().append(\"g\").classed(h.labelGroupClass,!0);var a=0,s=0;r.each(function(t){var r=_(n.select(this),{step:t},e).node();if(r){var i=o.bBox(r);s=Math.max(s,i.height),a=Math.max(a,i.width)}}),r.remove();var 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e=t.center||{},r=t.projection,n=r.rotation||{};t._isScoped?this.viewInitial={\"center.lon\":e.lon,\"center.lat\":e.lat,\"projection.scale\":r.scale}:t._isClipped?this.viewInitial={\"projection.scale\":r.scale,\"projection.rotation.lon\":n.lon,\"projection.rotation.lat\":n.lat}:this.viewInitial={\"center.lon\":e.lon,\"center.lat\":e.lat,\"projection.scale\":r.scale,\"projection.rotation.lon\":n.lon}},y.render=function(){var t,e=this.projection,r=e.getPath();function n(t){var r=e(t.lonlat);return r?\"translate(\"+r[0]+\",\"+r[1]+\")\":null}function i(t){return e.isLonLatOverEdges(t.lonlat)?\"none\":null}for(t in this.basePaths)this.basePaths[t].attr(\"d\",r);for(t in this.dataPaths)this.dataPaths[t].attr(\"d\",function(t){return r(t.geojson)});for(t in 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l=a[s],c=i(r,o,l),u=e[l]._subplot;u||(u=n({id:l,graphDiv:t,container:e._geolayer.node(),topojsonURL:t._context.topojsonURL,staticPlot:t._context.staticPlot}),e[l]._subplot=u),u.plot(c,e,t._promises)}},r.clean=function(t,e,r,n){for(var i=n._subplots.geo||[],a=0;a<i.length;a++){var o=i[a],s=n[o]._subplot;!e[o]&&s&&(s.framework.remove(),s.clipDef.remove())}},r.updateFx=function(t){for(var e=t._subplots.geo,r=0;r<e.length;r++){var n=t[e[r]];n._subplot.updateFx(t,n)}}},{\"../../lib\":684,\"../../plots/get_data\":768,\"./geo\":761,\"./layout/attributes\":763,\"./layout/defaults\":764,\"./layout/layout_attributes\":765}],763:[function(t,e,r){\"use strict\";e.exports={geo:{valType:\"subplotid\",dflt:\"geo\",editType:\"calc\"}}},{}],764:[function(t,e,r){\"use strict\";var n=t(\"../../subplot_defaults\"),i=t(\"../constants\"),a=t(\"./layout_attributes\"),o=i.axesNames;function s(t,e,r){var 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E=u?s.projRotate:[S,0,0];M=r(\"projection.rotation.lon\",E[0]),r(\"projection.rotation.lat\",E[1]),r(\"projection.rotation.roll\",E[2]),r(\"showcoastlines\",!u)&&(r(\"coastlinecolor\"),r(\"coastlinewidth\")),r(\"showocean\")&&r(\"oceancolor\")}(c?(A=-96.6,T=38.7):(A=u?S:M,T=(_[0]+_[1])/2),r(\"center.lon\",A),r(\"center.lat\",T),h)&&r(\"projection.parallels\",s.projParallels||[0,60]);r(\"projection.scale\"),r(\"showland\")&&r(\"landcolor\"),r(\"showlakes\")&&r(\"lakecolor\"),r(\"showrivers\")&&(r(\"rivercolor\"),r(\"riverwidth\")),r(\"showcountries\",u&&\"usa\"!==a)&&(r(\"countrycolor\"),r(\"countrywidth\")),(\"usa\"===a||\"north 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n=t(\"../../../components/color/attributes\"),i=t(\"../../domain\").attributes,a=t(\"../constants\"),o=t(\"../../../plot_api/edit_types\").overrideAll,s={range:{valType:\"info_array\",items:[{valType:\"number\"},{valType:\"number\"}]},showgrid:{valType:\"boolean\",dflt:!1},tick0:{valType:\"number\"},dtick:{valType:\"number\"},gridcolor:{valType:\"color\",dflt:n.lightLine},gridwidth:{valType:\"number\",min:0,dflt:1}};e.exports=o({domain:i({name:\"geo\"},{}),resolution:{valType:\"enumerated\",values:[110,50],dflt:110,coerceNumber:!0},scope:{valType:\"enumerated\",values:Object.keys(a.scopeDefaults),dflt:\"world\"},projection:{type:{valType:\"enumerated\",values:Object.keys(a.projNames)},rotation:{lon:{valType:\"number\"},lat:{valType:\"number\"},roll:{valType:\"number\"}},parallels:{valType:\"info_array\",items:[{valType:\"number\"},{valType:\"number\"}]},scale:{valType:\"number\",min:0,dflt:1}},center:{lon:{valType:\"number\"},lat:{valType:\"number\"}},showcoastlines:{valType:\"boolean\"},coastlinecolor:{valType:\"color\",dflt:n.defaultLine},coastlinewidth:{valType:\"number\",min:0,dflt:1},showland:{valType:\"boolean\",dflt:!1},landcolor:{valType:\"color\",dflt:a.landColor},showocean:{valType:\"boolean\",dflt:!1},oceancolor:{valType:\"color\",dflt:a.waterColor},showlakes:{valType:\"boolean\",dflt:!1},lakecolor:{valType:\"color\",dflt:a.waterColor},showrivers:{valType:\"boolean\",dflt:!1},rivercolor:{valType:\"color\",dflt:a.waterColor},riverwidth:{valType:\"number\",min:0,dflt:1},showcountries:{valType:\"boolean\"},countrycolor:{valType:\"color\",dflt:n.defaultLine},countrywidth:{valType:\"number\",min:0,dflt:1},showsubunits:{valType:\"boolean\"},subunitcolor:{valType:\"color\",dflt:n.defaultLine},subunitwidth:{valType:\"number\",min:0,dflt:1},showframe:{valType:\"boolean\"},framecolor:{valType:\"color\",dflt:n.defaultLine},framewidth:{valType:\"number\",min:0,dflt:1},bgcolor:{valType:\"color\",dflt:n.background},lonaxis:s,lataxis:s},\"plot\",\"from-root\")},{\"../../../components/color/attributes\":557,\"../../../plot_api/edit_types\":715,\"../../domain\":757,\"../constants\":760}],766:[function(t,e,r){\"use 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v=n/(h[2]-h[0])*(l[2]-l[0])+l[0],y=i/(h[3]-h[1])*(l[3]-l[1])+l[1];c.boxInited||(c.boxStart[0]=v,c.boxStart[1]=y,c.dragStart[0]=n,c.dragStart[1]=i),c.boxEnd[0]=v,c.boxEnd[1]=y,c.boxInited=!0,c.boxEnabled||c.boxStart[0]===c.boxEnd[0]&&c.boxStart[1]===c.boxEnd[1]||(c.boxEnabled=!0);var x=Math.abs(c.dragStart[0]-n)<g,b=Math.abs(c.dragStart[1]-i)<g;if(!function(){for(var e=t.graphDiv._fullLayout._axisConstraintGroups,r=t.xaxis._id,n=t.yaxis._id,i=0;i<e.length;i++)if(-1!==e[i][r]){if(-1!==e[i][n])return!0;break}return!1}()||x&&b)x&&(c.boxEnd[0]=c.boxStart[0]),b&&(c.boxEnd[1]=c.boxStart[1]);else{a=c.boxEnd[0]-c.boxStart[0],s=c.boxEnd[1]-c.boxStart[1];var _=(l[3]-l[1])/(l[2]-l[0]);Math.abs(a*_)>Math.abs(s)?(c.boxEnd[1]=c.boxStart[1]+Math.abs(a)*_*(s>=0?1:-1),c.boxEnd[1]<l[1]?(c.boxEnd[1]=l[1],c.boxEnd[0]=c.boxStart[0]+(l[1]-c.boxStart[1])/Math.abs(_)):c.boxEnd[1]>l[3]&&(c.boxEnd[1]=l[3],c.boxEnd[0]=c.boxStart[0]+(l[3]-c.boxStart[1])/Math.abs(_))):(c.boxEnd[0]=c.boxStart[0]+Math.abs(s)/_*(a>=0?1:-1),c.boxEnd[0]<l[0]?(c.boxEnd[0]=l[0],c.boxEnd[1]=c.boxStart[1]+(l[0]-c.boxStart[0])*Math.abs(_)):c.boxEnd[0]>l[2]&&(c.boxEnd[0]=l[2],c.boxEnd[1]=c.boxStart[1]+(l[2]-c.boxStart[0])*Math.abs(_)))}}else c.boxEnabled?(a=c.boxStart[0]!==c.boxEnd[0],s=c.boxStart[1]!==c.boxEnd[1],a||s?(a&&(m(0,c.boxStart[0],c.boxEnd[0]),t.xaxis.autorange=!1),s&&(m(1,c.boxStart[1],c.boxEnd[1]),t.yaxis.autorange=!1),t.relayoutCallback()):t.glplot.setDirty(),c.boxEnabled=!1,c.boxInited=!1):c.boxInited&&(c.boxInited=!1);break;case\"pan\":c.boxEnabled=!1,c.boxInited=!1,e?(c.panning||(c.dragStart[0]=n,c.dragStart[1]=i),Math.abs(c.dragStart[0]-n)<d&&(n=c.dragStart[0]),Math.abs(c.dragStart[1]-i)<d&&(i=c.dragStart[1]),a=(f-n)*(l[2]-l[0])/(r.viewBox[2]-r.viewBox[0]),s=(p-i)*(l[3]-l[1])/(r.viewBox[3]-r.viewBox[1]),l[0]+=a,l[2]+=a,l[1]+=s,l[3]+=s,t.setRanges(l),c.panning=!0,c.lastInputTime=Date.now(),u(),t.cameraChanged(),t.handleAnnotations()):c.panning&&(c.panning=!1,t.relayoutCallback())}c.lastPos[0]=n,c.lastPos[1]=i}return c.mouseListener=n(e,h),e.addEventListener(\"touchstart\",function(t){var r=a(t.changedTouches[0],e);h(0,r[0],r[1]),h(1,r[0],r[1]),t.preventDefault()},!!s&&{passive:!1}),e.addEventListener(\"touchmove\",function(t){t.preventDefault();var r=a(t.changedTouches[0],e);h(1,r[0],r[1]),t.preventDefault()},!!s&&{passive:!1}),e.addEventListener(\"touchend\",function(t){h(0,c.lastPos[0],c.lastPos[1]),t.preventDefault()},!!s&&{passive:!1}),c.wheelListener=i(e,function(e,n){if(!t.scrollZoom)return!1;var i=t.calcDataBox(),a=r.viewBox,o=c.lastPos[0],s=c.lastPos[1],l=Math.exp(5*n/(a[3]-a[1])),h=o/(a[2]-a[0])*(i[2]-i[0])+i[0],f=s/(a[3]-a[1])*(i[3]-i[1])+i[1];return i[0]=(i[0]-h)*l+h,i[2]=(i[2]-h)*l+h,i[1]=(i[1]-f)*l+f,i[3]=(i[3]-f)*l+f,t.setRanges(i),c.lastInputTime=Date.now(),u(),t.cameraChanged(),t.handleAnnotations(),t.relayoutCallback(),!0},!0),c}},{\"../cartesian/constants\":737,\"has-passive-events\":379,\"mouse-change\":402,\"mouse-event-offset\":403,\"mouse-wheel\":405}],770:[function(t,e,r){\"use strict\";var n=t(\"../cartesian/axes\"),i=t(\"../../lib/html2unicode\"),a=t(\"../../lib/str2rgbarray\");function o(t){this.scene=t,this.gl=t.gl,this.pixelRatio=t.pixelRatio,this.screenBox=[0,0,1,1],this.viewBox=[0,0,1,1],this.dataBox=[-1,-1,1,1],this.borderLineEnable=[!1,!1,!1,!1],this.borderLineWidth=[1,1,1,1],this.borderLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.ticks=[[],[]],this.tickEnable=[!0,!0,!1,!1],this.tickPad=[15,15,15,15],this.tickAngle=[0,0,0,0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickMarkLength=[0,0,0,0],this.tickMarkWidth=[0,0,0,0],this.tickMarkColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labels=[\"x\",\"y\"],this.labelEnable=[!0,!0,!1,!1],this.labelAngle=[0,Math.PI/2,0,3*Math.PI/2],this.labelPad=[15,15,15,15],this.labelSize=[12,12],this.labelFont=[\"sans-serif\",\"sans-serif\"],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.title=\"\",this.titleEnable=!0,this.titleCenter=[0,0,0,0],this.titleAngle=0,this.titleColor=[0,0,0,1],this.titleFont=\"sans-serif\",this.titleSize=18,this.gridLineEnable=[!0,!0],this.gridLineColor=[[0,0,0,.5],[0,0,0,.5]],this.gridLineWidth=[1,1],this.zeroLineEnable=[!0,!0],this.zeroLineWidth=[1,1],this.zeroLineColor=[[0,0,0,1],[0,0,0,1]],this.borderColor=!1,this.backgroundColor=[0,0,0,0],this.static=this.scene.staticPlot}var s=o.prototype,l=[\"xaxis\",\"yaxis\"];s.merge=function(t){var e,r,n,o,s,c,u,h,f,p,d;for(this.titleEnable=!1,this.backgroundColor=a(t.plot_bgcolor),p=0;p<2;++p){var g=(e=l[p]).charAt(0);for(n=(r=t[this.scene[e]._name]).title===this.scene.fullLayout._dfltTitle[g]?\"\":r.title,d=0;d<=2;d+=2)this.labelEnable[p+d]=!1,this.labels[p+d]=i(n),this.labelColor[p+d]=a(r.titlefont.color),this.labelFont[p+d]=r.titlefont.family,this.labelSize[p+d]=r.titlefont.size,this.labelPad[p+d]=this.getLabelPad(e,r),this.tickEnable[p+d]=!1,this.tickColor[p+d]=a((r.tickfont||{}).color),this.tickAngle[p+d]=\"auto\"===r.tickangle?0:Math.PI*-r.tickangle/180,this.tickPad[p+d]=this.getTickPad(r),this.tickMarkLength[p+d]=0,this.tickMarkWidth[p+d]=r.tickwidth||0,this.tickMarkColor[p+d]=a(r.tickcolor),this.borderLineEnable[p+d]=!1,this.borderLineColor[p+d]=a(r.linecolor),this.borderLineWidth[p+d]=r.linewidth||0;u=this.hasSharedAxis(r),s=this.hasAxisInDfltPos(e,r)&&!u,c=this.hasAxisInAltrPos(e,r)&&!u,o=r.mirror||!1,h=u?-1!==String(o).indexOf(\"all\"):!!o,f=u?\"allticks\"===o:-1!==String(o).indexOf(\"ticks\"),s?this.labelEnable[p]=!0:c&&(this.labelEnable[p+2]=!0),s?this.tickEnable[p]=r.showticklabels:c&&(this.tickEnable[p+2]=r.showticklabels),(s||h)&&(this.borderLineEnable[p]=r.showline),(c||h)&&(this.borderLineEnable[p+2]=r.showline),(s||f)&&(this.tickMarkLength[p]=this.getTickMarkLength(r)),(c||f)&&(this.tickMarkLength[p+2]=this.getTickMarkLength(r)),this.gridLineEnable[p]=r.showgrid,this.gridLineColor[p]=a(r.gridcolor),this.gridLineWidth[p]=r.gridwidth,this.zeroLineEnable[p]=r.zeroline,this.zeroLineColor[p]=a(r.zerolinecolor),this.zeroLineWidth[p]=r.zerolinewidth}},s.hasSharedAxis=function(t){var e=this.scene,r=e.fullLayout._subplots.gl2d;return 0!==n.findSubplotsWithAxis(r,t).indexOf(e.id)},s.hasAxisInDfltPos=function(t,e){var r=e.side;return\"xaxis\"===t?\"bottom\"===r:\"yaxis\"===t?\"left\"===r:void 0},s.hasAxisInAltrPos=function(t,e){var r=e.side;return\"xaxis\"===t?\"top\"===r:\"yaxis\"===t?\"right\"===r:void 0},s.getLabelPad=function(t,e){var r=e.titlefont.size,n=e.showticklabels;return\"xaxis\"===t?\"top\"===e.side?r*(1.5+(n?1:0))-10:r*(1.5+(n?.5:0))-10:\"yaxis\"===t?\"right\"===e.side?10+r*(1.5+(n?1:.5)):10+r*(1.5+(n?.5:0)):void 0},s.getTickPad=function(t){return\"outside\"===t.ticks?10+t.ticklen:15},s.getTickMarkLength=function(t){if(!t.ticks)return 0;var e=t.ticklen;return\"inside\"===t.ticks?-e:e},e.exports=function(t){return new o(t)}},{\"../../lib/html2unicode\":682,\"../../lib/str2rgbarray\":707,\"../cartesian/axes\":732}],771:[function(t,e,r){\"use strict\";var n=t(\"../../plot_api/edit_types\").overrideAll,i=t(\"./scene2d\"),a=t(\"../layout_attributes\"),o=t(\"../../constants/xmlns_namespaces\"),s=t(\"../cartesian/constants\"),l=t(\"../cartesian\"),c=t(\"../../components/fx/layout_attributes\"),u=t(\"../get_data\").getSubplotData;r.name=\"gl2d\",r.attr=[\"xaxis\",\"yaxis\"],r.idRoot=[\"x\",\"y\"],r.idRegex=s.idRegex,r.attrRegex=s.attrRegex,r.attributes=t(\"../cartesian/attributes\"),r.supplyLayoutDefaults=function(t,e,r){e._has(\"cartesian\")||l.supplyLayoutDefaults(t,e,r)},r.layoutAttrOverrides=n(l.layoutAttributes,\"plot\",\"from-root\"),r.baseLayoutAttrOverrides=n({plot_bgcolor:a.plot_bgcolor,hoverlabel:c.hoverlabel},\"plot\",\"nested\"),r.plot=function(t){for(var e=t._fullLayout,r=t._fullData,n=e._subplots.gl2d,a=0;a<n.length;a++){var o=n[a],s=e._plots[o],l=u(r,\"gl2d\",o),c=s._scene2d;void 0===c&&(c=new i({id:o,graphDiv:t,container:t.querySelector(\".gl-container\"),staticPlot:t._context.staticPlot,plotGlPixelRatio:t._context.plotGlPixelRatio},e),s._scene2d=c),c.plot(l,t.calcdata,e,t.layout)}},r.clean=function(t,e,r,n){for(var i=n._subplots.gl2d||[],a=0;a<i.length;a++){var o=i[a],s=n._plots[o];if(s._scene2d)0===u(t,\"gl2d\",o).length&&(s._scene2d.destroy(),delete n._plots[o])}l.clean.apply(this,arguments)},r.drawFramework=function(t){t._context.staticPlot||l.drawFramework(t)},r.toSVG=function(t){for(var e=t._fullLayout,r=e._subplots.gl2d,n=0;n<r.length;n++){var i=e._plots[r[n]]._scene2d,a=i.toImage(\"png\");e._glimages.append(\"svg:image\").attr({xmlns:o.svg,\"xlink:href\":a,x:0,y:0,width:\"100%\",height:\"100%\",preserveAspectRatio:\"none\"}),i.destroy()}},r.updateFx=function(t){for(var e=t._subplots.gl2d,r=0;r<e.length;r++){t._plots[e[r]]._scene2d.updateFx(t.dragmode)}}},{\"../../components/fx/layout_attributes\":601,\"../../constants/xmlns_namespaces\":663,\"../../plot_api/edit_types\":715,\"../cartesian\":743,\"../cartesian/attributes\":730,\"../cartesian/constants\":737,\"../get_data\":768,\"../layout_attributes\":786,\"./scene2d\":772}],772:[function(t,e,r){\"use strict\";var n,i,a=t(\"../../registry\"),o=t(\"../../plots/cartesian/axes\"),s=t(\"../../components/fx\"),l=t(\"gl-plot2d\"),c=t(\"gl-spikes2d\"),u=t(\"gl-select-box\"),h=t(\"webgl-context\"),f=t(\"./convert\"),p=t(\"./camera\"),d=t(\"../../lib/html2unicode\"),g=t(\"../../lib/show_no_webgl_msg\"),m=t(\"../cartesian/constraints\"),v=m.enforce,y=m.clean,x=t(\"../cartesian/autorange\").doAutoRange,b=[\"xaxis\",\"yaxis\"],_=t(\"../cartesian/constants\").SUBPLOT_PATTERN;function w(t,e){this.container=t.container,this.graphDiv=t.graphDiv,this.pixelRatio=t.plotGlPixelRatio||window.devicePixelRatio,this.id=t.id,this.staticPlot=!!t.staticPlot,this.scrollZoom=this.graphDiv._context.scrollZoom,this.fullData=null,this.updateRefs(e),this.makeFramework(),this.stopped||(this.glplotOptions=f(this),this.glplotOptions.merge(e),this.glplot=l(this.glplotOptions),this.camera=p(this),this.traces={},this.spikes=c(this.glplot),this.selectBox=u(this.glplot,{innerFill:!1,outerFill:!0}),this.lastButtonState=0,this.pickResult=null,this.isMouseOver=!0,this.stopped=!1,this.redraw=this.draw.bind(this),this.redraw())}e.exports=w;var k=w.prototype;k.makeFramework=function(){if(this.staticPlot){if(!(i||(n=document.createElement(\"canvas\"),i=h({canvas:n,preserveDrawingBuffer:!1,premultipliedAlpha:!0,antialias:!0}))))throw new Error(\"Error creating static canvas/context for image server\");this.canvas=n,this.gl=i}else{var t=this.container.querySelector(\".gl-canvas-focus\"),e=h({canvas:t,preserveDrawingBuffer:!0,premultipliedAlpha:!0});if(!e)return g(this),void(this.stopped=!0);this.canvas=t,this.gl=e}var r=this.canvas;r.style.width=\"100%\",r.style.height=\"100%\",r.style.position=\"absolute\",r.style.top=\"0px\",r.style.left=\"0px\",r.style[\"pointer-events\"]=\"none\",this.updateSize(r),r.className+=\" user-select-none\";var a=this.svgContainer=document.createElementNS(\"http://www.w3.org/2000/svg\",\"svg\");a.style.position=\"absolute\",a.style.top=a.style.left=\"0px\",a.style.width=a.style.height=\"100%\",a.style[\"z-index\"]=20,a.style[\"pointer-events\"]=\"none\";var o=this.mouseContainer=document.createElement(\"div\");o.style.position=\"absolute\",o.style[\"pointer-events\"]=\"auto\",this.pickCanvas=this.container.querySelector(\".gl-canvas-pick\");var s=this.container;s.appendChild(a),s.appendChild(o);var l=this;o.addEventListener(\"mouseout\",function(){l.isMouseOver=!1,l.unhover()}),o.addEventListener(\"mouseover\",function(){l.isMouseOver=!0})},k.toImage=function(t){t||(t=\"png\"),this.stopped=!0,this.staticPlot&&this.container.appendChild(n),this.updateSize(this.canvas);var e=this.glplot.gl,r=e.drawingBufferWidth,i=e.drawingBufferHeight;e.clearColor(1,1,1,0),e.clear(e.COLOR_BUFFER_BIT|e.DEPTH_BUFFER_BIT),this.glplot.setDirty(),this.glplot.draw(),e.bindFramebuffer(e.FRAMEBUFFER,null);var a=new Uint8Array(r*i*4);e.readPixels(0,0,r,i,e.RGBA,e.UNSIGNED_BYTE,a);for(var o=0,s=i-1;o<s;++o,--s)for(var l=0;l<r;++l)for(var c=0;c<4;++c){var u=a[4*(r*o+l)+c];a[4*(r*o+l)+c]=a[4*(r*s+l)+c],a[4*(r*s+l)+c]=u}var h=document.createElement(\"canvas\");h.width=r,h.height=i;var f,p=h.getContext(\"2d\"),d=p.createImageData(r,i);switch(d.data.set(a),p.putImageData(d,0,0),t){case\"jpeg\":f=h.toDataURL(\"image/jpeg\");break;case\"webp\":f=h.toDataURL(\"image/webp\");break;default:f=h.toDataURL(\"image/png\")}return this.staticPlot&&this.container.removeChild(n),f},k.updateSize=function(t){t||(t=this.canvas);var e=this.pixelRatio,r=this.fullLayout,n=r.width,i=r.height,a=0|Math.ceil(e*n),o=0|Math.ceil(e*i);return t.width===a&&t.height===o||(t.width=a,t.height=o),t},k.computeTickMarks=function(){this.xaxis.setScale(),this.yaxis.setScale();for(var t=[o.calcTicks(this.xaxis),o.calcTicks(this.yaxis)],e=0;e<2;++e)for(var r=0;r<t[e].length;++r)t[e][r].text=d(t[e][r].text+\"\");return t},k.updateRefs=function(t){this.fullLayout=t;var e=this.id.match(_),r=\"xaxis\"+e[1],n=\"yaxis\"+e[2];this.xaxis=this.fullLayout[r],this.yaxis=this.fullLayout[n]},k.relayoutCallback=function(){var t=this.graphDiv,e=this.xaxis,r=this.yaxis,n=t.layout;n.xaxis.autorange=e.autorange,n.xaxis.range=e.range.slice(0),n.yaxis.autorange=r.autorange,n.yaxis.range=r.range.slice(0);var i={lastInputTime:this.camera.lastInputTime};i[e._name]=e.range.slice(0),i[r._name]=r.range.slice(0),t.emit(\"plotly_relayout\",i)},k.cameraChanged=function(){var t=this.camera;this.glplot.setDataBox(this.calcDataBox());var e=this.computeTickMarks();(function(t,e){for(var r=0;r<2;++r){var n=t[r],i=e[r];if(n.length!==i.length)return!0;for(var a=0;a<n.length;++a)if(n[a].x!==i[a].x)return!0}return!1})(e,this.glplotOptions.ticks)&&(this.glplotOptions.ticks=e,this.glplotOptions.dataBox=t.dataBox,this.glplot.update(this.glplotOptions),this.handleAnnotations())},k.handleAnnotations=function(){for(var t=this.graphDiv,e=this.fullLayout.annotations,r=0;r<e.length;r++){var n=e[r];n.xref===this.xaxis._id&&n.yref===this.yaxis._id&&a.getComponentMethod(\"annotations\",\"drawOne\")(t,r)}},k.destroy=function(){if(this.glplot){var t=this.traces;t&&Object.keys(t).map(function(e){t[e].dispose(),delete t[e]}),this.glplot.dispose(),this.container.removeChild(this.svgContainer),this.container.removeChild(this.mouseContainer),this.fullData=null,this.glplot=null,this.stopped=!0,this.camera.mouseListener.enabled=!1,this.mouseContainer.removeEventListener(\"wheel\",this.camera.wheelListener),this.camera=null}},k.plot=function(t,e,r){var n=this.glplot;this.updateRefs(r),this.xaxis.clearCalc(),this.yaxis.clearCalc(),this.updateTraces(t,e),this.updateFx(r.dragmode);var i=r.width,a=r.height;this.updateSize(this.canvas);var o=this.glplotOptions;o.merge(r),o.screenBox=[0,0,i,a];var s={_fullLayout:{_axisConstraintGroups:this.graphDiv._fullLayout._axisConstraintGroups,xaxis:this.xaxis,yaxis:this.yaxis}};y(s,this.xaxis),y(s,this.yaxis);var l,c,u=r._size,h=this.xaxis.domain,f=this.yaxis.domain;for(o.viewBox=[u.l+h[0]*u.w,u.b+f[0]*u.h,i-u.r-(1-h[1])*u.w,a-u.t-(1-f[1])*u.h],this.mouseContainer.style.width=u.w*(h[1]-h[0])+\"px\",this.mouseContainer.style.height=u.h*(f[1]-f[0])+\"px\",this.mouseContainer.height=u.h*(f[1]-f[0]),this.mouseContainer.style.left=u.l+h[0]*u.w+\"px\",this.mouseContainer.style.top=u.t+(1-f[1])*u.h+\"px\",c=0;c<2;++c)(l=this[b[c]])._length=o.viewBox[c+2]-o.viewBox[c],x(l),l.setScale();v(s),o.ticks=this.computeTickMarks(),o.dataBox=this.calcDataBox(),o.merge(r),n.update(o),this.glplot.draw()},k.calcDataBox=function(){var t=this.xaxis,e=this.yaxis,r=t.range,n=e.range,i=t.r2l,a=e.r2l;return[i(r[0]),a(n[0]),i(r[1]),a(n[1])]},k.setRanges=function(t){var e=this.xaxis,r=this.yaxis,n=e.l2r,i=r.l2r;e.range=[n(t[0]),n(t[2])],r.range=[i(t[1]),i(t[3])]},k.updateTraces=function(t,e){var r,n,i,a=Object.keys(this.traces);this.fullData=t;t:for(r=0;r<a.length;r++){var o=a[r],s=this.traces[o];for(n=0;n<t.length;n++)if((i=t[n]).uid===o&&i.type===s.type)continue t;s.dispose(),delete this.traces[o]}for(r=0;r<t.length;r++){i=t[r];var l=e[r],c=this.traces[i.uid];c?c.update(i,l):(c=i._module.plot(this,i,l),this.traces[i.uid]=c)}this.glplot.objects.sort(function(t,e){return t._trace.index-e._trace.index})},k.updateFx=function(t){\"lasso\"===t||\"select\"===t?(this.pickCanvas.style[\"pointer-events\"]=\"none\",this.mouseContainer.style[\"pointer-events\"]=\"none\"):(this.pickCanvas.style[\"pointer-events\"]=\"auto\",this.mouseContainer.style[\"pointer-events\"]=\"auto\"),this.mouseContainer.style.cursor=\"pan\"===t?\"move\":\"zoom\"===t?\"crosshair\":null},k.emitPointAction=function(t,e){for(var r,n=t.trace.uid,i=t.pointIndex,a=0;a<this.fullData.length;a++)this.fullData[a].uid===n&&(r=this.fullData[a]);var o={x:t.traceCoord[0],y:t.traceCoord[1],curveNumber:r.index,pointNumber:i,data:r._input,fullData:this.fullData,xaxis:this.xaxis,yaxis:this.yaxis};s.appendArrayPointValue(o,r,i),this.graphDiv.emit(e,{points:[o]})},k.draw=function(){if(!this.stopped){requestAnimationFrame(this.redraw);var t=this.glplot,e=this.camera,r=e.mouseListener,n=1===this.lastButtonState&&0===r.buttons,i=this.fullLayout;this.lastButtonState=r.buttons,this.cameraChanged();var a,o=r.x*t.pixelRatio,l=this.canvas.height-t.pixelRatio*r.y;if(e.boxEnabled&&\"zoom\"===i.dragmode){this.selectBox.enabled=!0;for(var c=this.selectBox.selectBox=[Math.min(e.boxStart[0],e.boxEnd[0]),Math.min(e.boxStart[1],e.boxEnd[1]),Math.max(e.boxStart[0],e.boxEnd[0]),Math.max(e.boxStart[1],e.boxEnd[1])],u=0;u<2;u++)e.boxStart[u]===e.boxEnd[u]&&(c[u]=t.dataBox[u],c[u+2]=t.dataBox[u+2]);t.setDirty()}else if(!e.panning&&this.isMouseOver){this.selectBox.enabled=!1;var h=i._size,f=this.xaxis.domain,p=this.yaxis.domain,d=(a=t.pick(o/t.pixelRatio+h.l+f[0]*h.w,l/t.pixelRatio-(h.t+(1-p[1])*h.h)))&&a.object._trace.handlePick(a);if(d&&n&&this.emitPointAction(d,\"plotly_click\"),a&&\"skip\"!==a.object._trace.hoverinfo&&i.hovermode&&d&&(!this.lastPickResult||this.lastPickResult.traceUid!==d.trace.uid||this.lastPickResult.dataCoord[0]!==d.dataCoord[0]||this.lastPickResult.dataCoord[1]!==d.dataCoord[1])){var g=d;this.lastPickResult={traceUid:d.trace?d.trace.uid:null,dataCoord:d.dataCoord.slice()},this.spikes.update({center:a.dataCoord}),g.screenCoord=[((t.viewBox[2]-t.viewBox[0])*(a.dataCoord[0]-t.dataBox[0])/(t.dataBox[2]-t.dataBox[0])+t.viewBox[0])/t.pixelRatio,(this.canvas.height-(t.viewBox[3]-t.viewBox[1])*(a.dataCoord[1]-t.dataBox[1])/(t.dataBox[3]-t.dataBox[1])-t.viewBox[1])/t.pixelRatio],this.emitPointAction(d,\"plotly_hover\");var m=this.fullData[g.trace.index]||{},v=g.pointIndex,y=s.castHoverinfo(m,i,v);if(y&&\"all\"!==y){var x=y.split(\"+\");-1===x.indexOf(\"x\")&&(g.traceCoord[0]=void 0),-1===x.indexOf(\"y\")&&(g.traceCoord[1]=void 0),-1===x.indexOf(\"z\")&&(g.traceCoord[2]=void 0),-1===x.indexOf(\"text\")&&(g.textLabel=void 0),-1===x.indexOf(\"name\")&&(g.name=void 0)}s.loneHover({x:g.screenCoord[0],y:g.screenCoord[1],xLabel:this.hoverFormatter(\"xaxis\",g.traceCoord[0]),yLabel:this.hoverFormatter(\"yaxis\",g.traceCoord[1]),zLabel:g.traceCoord[2],text:g.textLabel,name:g.name,color:s.castHoverOption(m,v,\"bgcolor\")||g.color,borderColor:s.castHoverOption(m,v,\"bordercolor\"),fontFamily:s.castHoverOption(m,v,\"font.family\"),fontSize:s.castHoverOption(m,v,\"font.size\"),fontColor:s.castHoverOption(m,v,\"font.color\")},{container:this.svgContainer,gd:this.graphDiv})}}a||this.unhover(),t.draw()}},k.unhover=function(){this.lastPickResult&&(this.spikes.update({}),this.lastPickResult=null,this.graphDiv.emit(\"plotly_unhover\"),s.loneUnhover(this.svgContainer))},k.hoverFormatter=function(t,e){if(void 0!==e){var r=this[t];return o.tickText(r,r.c2l(e),\"hover\").text}}},{\"../../components/fx\":600,\"../../lib/html2unicode\":682,\"../../lib/show_no_webgl_msg\":705,\"../../plots/cartesian/axes\":732,\"../../registry\":817,\"../cartesian/autorange\":731,\"../cartesian/constants\":737,\"../cartesian/constraints\":739,\"./camera\":769,\"./convert\":770,\"gl-plot2d\":275,\"gl-select-box\":285,\"gl-spikes2d\":294,\"webgl-context\":521}],773:[function(t,e,r){\"use strict\";e.exports=function(t,e){t=t||document.body,e=e||{};var r=[.01,1/0];\"distanceLimits\"in e&&(r[0]=e.distanceLimits[0],r[1]=e.distanceLimits[1]);\"zoomMin\"in e&&(r[0]=e.zoomMin);\"zoomMax\"in e&&(r[1]=e.zoomMax);var c=i({center:e.center||[0,0,0],up:e.up||[0,1,0],eye:e.eye||[0,0,10],mode:e.mode||\"orbit\",distanceLimits:r}),u=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],h=0,f=t.clientWidth,p=t.clientHeight,d={keyBindingMode:\"rotate\",view:c,element:t,delay:e.delay||16,rotateSpeed:e.rotateSpeed||1,zoomSpeed:e.zoomSpeed||1,translateSpeed:e.translateSpeed||1,flipX:!!e.flipX,flipY:!!e.flipY,modes:c.modes,tick:function(){var e=n(),r=this.delay,i=e-2*r;c.idle(e-r),c.recalcMatrix(i),c.flush(e-(100+2*r));for(var a=!0,o=c.computedMatrix,s=0;s<16;++s)a=a&&u[s]===o[s],u[s]=o[s];var l=t.clientWidth===f&&t.clientHeight===p;return f=t.clientWidth,p=t.clientHeight,a?!l:(h=Math.exp(c.computedRadius[0]),!0)},lookAt:function(t,e,r){c.lookAt(c.lastT(),t,e,r)},rotate:function(t,e,r){c.rotate(c.lastT(),t,e,r)},pan:function(t,e,r){c.pan(c.lastT(),t,e,r)},translate:function(t,e,r){c.translate(c.lastT(),t,e,r)}};Object.defineProperties(d,{matrix:{get:function(){return c.computedMatrix},set:function(t){return c.setMatrix(c.lastT(),t),c.computedMatrix},enumerable:!0},mode:{get:function(){return c.getMode()},set:function(t){var e=c.computedUp.slice(),r=c.computedEye.slice(),i=c.computedCenter.slice();if(c.setMode(t),\"turntable\"===t){var a=n();c._active.lookAt(a,r,i,e),c._active.lookAt(a+500,r,i,[0,0,1]),c._active.flush(a)}return c.getMode()},enumerable:!0},center:{get:function(){return c.computedCenter},set:function(t){return c.lookAt(c.lastT(),null,t),c.computedCenter},enumerable:!0},eye:{get:function(){return c.computedEye},set:function(t){return c.lookAt(c.lastT(),t),c.computedEye},enumerable:!0},up:{get:function(){return c.computedUp},set:function(t){return c.lookAt(c.lastT(),null,null,t),c.computedUp},enumerable:!0},distance:{get:function(){return h},set:function(t){return c.setDistance(c.lastT(),t),t},enumerable:!0},distanceLimits:{get:function(){return c.getDistanceLimits(r)},set:function(t){return c.setDistanceLimits(t),t},enumerable:!0}}),t.addEventListener(\"contextmenu\",function(t){return t.preventDefault(),!1});var g=0,m=0,v={shift:!1,control:!1,alt:!1,meta:!1};function y(e,r,i,a){var o=d.keyBindingMode;if(!1!==o){var s=\"rotate\"===o,l=\"pan\"===o,u=\"zoom\"===o,f=!!a.control,p=!!a.alt,y=!!a.shift,x=!!(1&e),b=!!(2&e),_=!!(4&e),w=1/t.clientHeight,k=w*(r-g),M=w*(i-m),A=d.flipX?1:-1,T=d.flipY?1:-1,S=n(),E=Math.PI*d.rotateSpeed;if((s&&x&&!f&&!p&&!y||x&&!f&&!p&&y)&&c.rotate(S,A*E*k,-T*E*M,0),(l&&x&&!f&&!p&&!y||b||x&&f&&!p&&!y)&&c.pan(S,-d.translateSpeed*k*h,d.translateSpeed*M*h,0),u&&x&&!f&&!p&&!y||_||x&&!f&&p&&!y){var C=-d.zoomSpeed*M/window.innerHeight*(S-c.lastT())*100;c.pan(S,0,0,h*(Math.exp(C)-1))}return g=r,m=i,v=a,!0}}return d.mouseListener=a(t,y),t.addEventListener(\"touchstart\",function(e){var r=s(e.changedTouches[0],t);y(0,r[0],r[1],v),y(1,r[0],r[1],v),e.preventDefault()},!!l&&{passive:!1}),t.addEventListener(\"touchmove\",function(e){var r=s(e.changedTouches[0],t);y(1,r[0],r[1],v),e.preventDefault()},!!l&&{passive:!1}),t.addEventListener(\"touchend\",function(t){y(0,g,m,v),t.preventDefault()},!!l&&{passive:!1}),d.wheelListener=o(t,function(t,e){if(!1!==d.keyBindingMode){var r=d.flipX?1:-1,i=d.flipY?1:-1,a=n();if(Math.abs(t)>Math.abs(e))c.rotate(a,0,0,-t*r*Math.PI*d.rotateSpeed/window.innerWidth);else{var o=-d.zoomSpeed*i*e/window.innerHeight*(a-c.lastT())/20;c.pan(a,0,0,h*(Math.exp(o)-1))}}},!0),d};var n=t(\"right-now\"),i=t(\"3d-view\"),a=t(\"mouse-change\"),o=t(\"mouse-wheel\"),s=t(\"mouse-event-offset\"),l=t(\"has-passive-events\")},{\"3d-view\":43,\"has-passive-events\":379,\"mouse-change\":402,\"mouse-event-offset\":403,\"mouse-wheel\":405,\"right-now\":465}],774:[function(t,e,r){\"use strict\";var n=t(\"../../plot_api/edit_types\").overrideAll,i=t(\"../../components/fx/layout_attributes\"),a=t(\"./scene\"),o=t(\"../get_data\").getSubplotData,s=t(\"../../lib\"),l=t(\"../../constants/xmlns_namespaces\");r.name=\"gl3d\",r.attr=\"scene\",r.idRoot=\"scene\",r.idRegex=r.attrRegex=s.counterRegex(\"scene\"),r.attributes=t(\"./layout/attributes\"),r.layoutAttributes=t(\"./layout/layout_attributes\"),r.baseLayoutAttrOverrides=n({hoverlabel:i.hoverlabel},\"plot\",\"nested\"),r.supplyLayoutDefaults=t(\"./layout/defaults\"),r.plot=function(t){for(var e=t._fullLayout,r=t._fullData,n=e._subplots.gl3d,i=0;i<n.length;i++){var l=n[i],c=o(r,\"gl3d\",l),u=e[l],h=u._scene;h||(h=new a({id:l,graphDiv:t,container:t.querySelector(\".gl-container\"),staticPlot:t._context.staticPlot,plotGlPixelRatio:t._context.plotGlPixelRatio},e),u._scene=h),h.cameraInitial||(h.cameraInitial=s.extendDeep({},u.camera)),h.plot(c,e,t.layout)}},r.clean=function(t,e,r,n){for(var i=n._subplots.gl3d||[],a=0;a<i.length;a++){var o=i[a];!e[o]&&n[o]._scene&&(n[o]._scene.destroy(),n._infolayer&&n._infolayer.selectAll(\".annotation-\"+o).remove())}},r.toSVG=function(t){for(var e=t._fullLayout,r=e._subplots.gl3d,n=e._size,i=0;i<r.length;i++){var a=e[r[i]],o=a.domain,s=a._scene,c=s.toImage(\"png\");e._glimages.append(\"svg:image\").attr({xmlns:l.svg,\"xlink:href\":c,x:n.l+n.w*o.x[0],y:n.t+n.h*(1-o.y[1]),width:n.w*(o.x[1]-o.x[0]),height:n.h*(o.y[1]-o.y[0]),preserveAspectRatio:\"none\"}),s.destroy()}},r.cleanId=function(t){if(t.match(/^scene[0-9]*$/)){var e=t.substr(5);return\"1\"===e&&(e=\"\"),\"scene\"+e}},r.updateFx=function(t){for(var e=t._subplots.gl3d,r=0;r<e.length;r++){t[e[r]]._scene.updateFx(t.dragmode,t.hovermode)}}},{\"../../components/fx/layout_attributes\":601,\"../../constants/xmlns_namespaces\":663,\"../../lib\":684,\"../../plot_api/edit_types\":715,\"../get_data\":768,\"./layout/attributes\":775,\"./layout/defaults\":779,\"./layout/layout_attributes\":780,\"./scene\":784}],775:[function(t,e,r){\"use strict\";e.exports={scene:{valType:\"subplotid\",dflt:\"scene\",editType:\"calc+clearAxisTypes\"}}},{}],776:[function(t,e,r){\"use strict\";var n=t(\"../../../components/color\"),i=t(\"../../cartesian/layout_attributes\"),a=t(\"../../../lib/extend\").extendFlat,o=t(\"../../../plot_api/edit_types\").overrideAll;e.exports=o({visible:i.visible,showspikes:{valType:\"boolean\",dflt:!0},spikesides:{valType:\"boolean\",dflt:!0},spikethickness:{valType:\"number\",min:0,dflt:2},spikecolor:{valType:\"color\",dflt:n.defaultLine},showbackground:{valType:\"boolean\",dflt:!1},backgroundcolor:{valType:\"color\",dflt:\"rgba(204, 204, 204, 0.5)\"},showaxeslabels:{valType:\"boolean\",dflt:!0},color:i.color,categoryorder:i.categoryorder,categoryarray:i.categoryarray,title:i.title,titlefont:i.titlefont,type:i.type,autorange:i.autorange,rangemode:i.rangemode,range:i.range,tickmode:i.tickmode,nticks:i.nticks,tick0:i.tick0,dtick:i.dtick,tickvals:i.tickvals,ticktext:i.ticktext,ticks:i.ticks,mirror:i.mirror,ticklen:i.ticklen,tickwidth:i.tickwidth,tickcolor:i.tickcolor,showticklabels:i.showticklabels,tickfont:i.tickfont,tickangle:i.tickangle,tickprefix:i.tickprefix,showtickprefix:i.showtickprefix,ticksuffix:i.ticksuffix,showticksuffix:i.showticksuffix,showexponent:i.showexponent,exponentformat:i.exponentformat,separatethousands:i.separatethousands,tickformat:i.tickformat,tickformatstops:i.tickformatstops,hoverformat:i.hoverformat,showline:i.showline,linecolor:i.linecolor,linewidth:i.linewidth,showgrid:i.showgrid,gridcolor:a({},i.gridcolor,{dflt:\"rgb(204, 204, 204)\"}),gridwidth:i.gridwidth,zeroline:i.zeroline,zerolinecolor:i.zerolinecolor,zerolinewidth:i.zerolinewidth},\"plot\",\"from-root\")},{\"../../../components/color\":558,\"../../../lib/extend\":673,\"../../../plot_api/edit_types\":715,\"../../cartesian/layout_attributes\":744}],777:[function(t,e,r){\"use strict\";var n=t(\"tinycolor2\").mix,i=t(\"../../../lib\"),a=t(\"../../../plot_api/plot_template\"),o=t(\"./axis_attributes\"),s=t(\"../../cartesian/type_defaults\"),l=t(\"../../cartesian/axis_defaults\"),c=[\"xaxis\",\"yaxis\",\"zaxis\"];e.exports=function(t,e,r){var u,h;function f(t,e){return i.coerce(u,h,o,t,e)}for(var p=0;p<c.length;p++){var d=c[p];u=t[d]||{},(h=a.newContainer(e,d))._id=d[0]+r.scene,h._name=d,s(u,h,f,r.data),l(u,h,f,{font:r.font,letter:d[0],data:r.data,showGrid:!0,bgColor:r.bgColor,calendar:r.calendar},r.fullLayout),f(\"gridcolor\",n(h.color,r.bgColor,13600/187).toRgbString()),f(\"title\",d[0]),h.setScale=i.noop,f(\"showspikes\")&&(f(\"spikesides\"),f(\"spikethickness\"),f(\"spikecolor\",h.color)),f(\"showaxeslabels\"),f(\"showbackground\")&&f(\"backgroundcolor\")}}},{\"../../../lib\":684,\"../../../plot_api/plot_template\":722,\"../../cartesian/axis_defaults\":734,\"../../cartesian/type_defaults\":755,\"./axis_attributes\":776,tinycolor2:499}],778:[function(t,e,r){\"use strict\";var n=t(\"../../../lib/html2unicode\"),i=t(\"../../../lib/str2rgbarray\"),a=[\"xaxis\",\"yaxis\",\"zaxis\"];function o(){this.bounds=[[-10,-10,-10],[10,10,10]],this.ticks=[[],[],[]],this.tickEnable=[!0,!0,!0],this.tickFont=[\"sans-serif\",\"sans-serif\",\"sans-serif\"],this.tickSize=[12,12,12],this.tickAngle=[0,0,0],this.tickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.tickPad=[18,18,18],this.labels=[\"x\",\"y\",\"z\"],this.labelEnable=[!0,!0,!0],this.labelFont=[\"Open Sans\",\"Open Sans\",\"Open Sans\"],this.labelSize=[20,20,20],this.labelAngle=[0,0,0],this.labelColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.labelPad=[30,30,30],this.lineEnable=[!0,!0,!0],this.lineMirror=[!1,!1,!1],this.lineWidth=[1,1,1],this.lineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.lineTickEnable=[!0,!0,!0],this.lineTickMirror=[!1,!1,!1],this.lineTickLength=[10,10,10],this.lineTickWidth=[1,1,1],this.lineTickColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.gridEnable=[!0,!0,!0],this.gridWidth=[1,1,1],this.gridColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroEnable=[!0,!0,!0],this.zeroLineColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.zeroLineWidth=[2,2,2],this.backgroundEnable=[!0,!0,!0],this.backgroundColor=[[.8,.8,.8,.5],[.8,.8,.8,.5],[.8,.8,.8,.5]],this._defaultTickPad=this.tickPad.slice(),this._defaultLabelPad=this.labelPad.slice(),this._defaultLineTickLength=this.lineTickLength.slice()}o.prototype.merge=function(t){for(var e=0;e<3;++e){var r=t[a[e]];r.visible?(this.labels[e]=n(r.title),\"titlefont\"in r&&(r.titlefont.color&&(this.labelColor[e]=i(r.titlefont.color)),r.titlefont.family&&(this.labelFont[e]=r.titlefont.family),r.titlefont.size&&(this.labelSize[e]=r.titlefont.size)),\"showline\"in r&&(this.lineEnable[e]=r.showline),\"linecolor\"in r&&(this.lineColor[e]=i(r.linecolor)),\"linewidth\"in r&&(this.lineWidth[e]=r.linewidth),\"showgrid\"in r&&(this.gridEnable[e]=r.showgrid),\"gridcolor\"in r&&(this.gridColor[e]=i(r.gridcolor)),\"gridwidth\"in r&&(this.gridWidth[e]=r.gridwidth),\"log\"===r.type?this.zeroEnable[e]=!1:\"zeroline\"in r&&(this.zeroEnable[e]=r.zeroline),\"zerolinecolor\"in r&&(this.zeroLineColor[e]=i(r.zerolinecolor)),\"zerolinewidth\"in r&&(this.zeroLineWidth[e]=r.zerolinewidth),\"ticks\"in r&&r.ticks?this.lineTickEnable[e]=!0:this.lineTickEnable[e]=!1,\"ticklen\"in r&&(this.lineTickLength[e]=this._defaultLineTickLength[e]=r.ticklen),\"tickcolor\"in r&&(this.lineTickColor[e]=i(r.tickcolor)),\"tickwidth\"in r&&(this.lineTickWidth[e]=r.tickwidth),\"tickangle\"in r&&(this.tickAngle[e]=\"auto\"===r.tickangle?0:Math.PI*-r.tickangle/180),\"showticklabels\"in r&&(this.tickEnable[e]=r.showticklabels),\"tickfont\"in r&&(r.tickfont.color&&(this.tickColor[e]=i(r.tickfont.color)),r.tickfont.family&&(this.tickFont[e]=r.tickfont.family),r.tickfont.size&&(this.tickSize[e]=r.tickfont.size)),\"mirror\"in r?-1!==[\"ticks\",\"all\",\"allticks\"].indexOf(r.mirror)?(this.lineTickMirror[e]=!0,this.lineMirror[e]=!0):!0===r.mirror?(this.lineTickMirror[e]=!1,this.lineMirror[e]=!0):(this.lineTickMirror[e]=!1,this.lineMirror[e]=!1):this.lineMirror[e]=!1,\"showbackground\"in r&&!1!==r.showbackground?(this.backgroundEnable[e]=!0,this.backgroundColor[e]=i(r.backgroundcolor)):this.backgroundEnable[e]=!1):(this.tickEnable[e]=!1,this.labelEnable[e]=!1,this.lineEnable[e]=!1,this.lineTickEnable[e]=!1,this.gridEnable[e]=!1,this.zeroEnable[e]=!1,this.backgroundEnable[e]=!1)}},e.exports=function(t){var e=new o;return e.merge(t),e}},{\"../../../lib/html2unicode\":682,\"../../../lib/str2rgbarray\":707}],779:[function(t,e,r){\"use strict\";var n=t(\"../../../lib\"),i=t(\"../../../components/color\"),a=t(\"../../../registry\"),o=t(\"../../subplot_defaults\"),s=t(\"./axis_defaults\"),l=t(\"./layout_attributes\");function c(t,e,r,n){for(var o=r(\"bgcolor\"),l=i.combine(o,n.paper_bgcolor),c=[\"up\",\"center\",\"eye\"],u=0;u<c.length;u++)r(\"camera.\"+c[u]+\".x\"),r(\"camera.\"+c[u]+\".y\"),r(\"camera.\"+c[u]+\".z\");var h=!!r(\"aspectratio.x\")&&!!r(\"aspectratio.y\")&&!!r(\"aspectratio.z\"),f=r(\"aspectmode\",h?\"manual\":\"auto\");h||(t.aspectratio=e.aspectratio={x:1,y:1,z:1},\"manual\"===f&&(e.aspectmode=\"auto\"),t.aspectmode=e.aspectmode),s(t,e,{font:n.font,scene:n.id,data:n.fullData,bgColor:l,calendar:n.calendar,fullLayout:n.fullLayout}),a.getComponentMethod(\"annotations3d\",\"handleDefaults\")(t,e,n),r(\"dragmode\",n.getDfltFromLayout(\"dragmode\")),r(\"hovermode\",n.getDfltFromLayout(\"hovermode\"))}e.exports=function(t,e,r){var i=e._basePlotModules.length>1;o(t,e,r,{type:\"gl3d\",attributes:l,handleDefaults:c,fullLayout:e,font:e.font,fullData:r,getDfltFromLayout:function(e){if(!i)return n.validate(t[e],l[e])?t[e]:void 0},paper_bgcolor:e.paper_bgcolor,calendar:e.calendar})}},{\"../../../components/color\":558,\"../../../lib\":684,\"../../../registry\":817,\"../../subplot_defaults\":809,\"./axis_defaults\":777,\"./layout_attributes\":780}],780:[function(t,e,r){\"use strict\";var n=t(\"./axis_attributes\"),i=t(\"../../domain\").attributes,a=t(\"../../../lib/extend\").extendFlat,o=t(\"../../../lib\").counterRegex;function s(t,e,r){return{x:{valType:\"number\",dflt:t,editType:\"camera\"},y:{valType:\"number\",dflt:e,editType:\"camera\"},z:{valType:\"number\",dflt:r,editType:\"camera\"},editType:\"camera\"}}e.exports={_arrayAttrRegexps:[o(\"scene\",\".annotations\",!0)],bgcolor:{valType:\"color\",dflt:\"rgba(0,0,0,0)\",editType:\"plot\"},camera:{up:a(s(0,0,1),{}),center:a(s(0,0,0),{}),eye:a(s(1.25,1.25,1.25),{}),editType:\"camera\"},domain:i({name:\"scene\",editType:\"plot\"}),aspectmode:{valType:\"enumerated\",values:[\"auto\",\"cube\",\"data\",\"manual\"],dflt:\"auto\",editType:\"plot\",impliedEdits:{\"aspectratio.x\":void 0,\"aspectratio.y\":void 0,\"aspectratio.z\":void 0}},aspectratio:{x:{valType:\"number\",min:0,editType:\"plot\",impliedEdits:{\"^aspectmode\":\"manual\"}},y:{valType:\"number\",min:0,editType:\"plot\",impliedEdits:{\"^aspectmode\":\"manual\"}},z:{valType:\"number\",min:0,editType:\"plot\",impliedEdits:{\"^aspectmode\":\"manual\"}},editType:\"plot\",impliedEdits:{aspectmode:\"manual\"}},xaxis:n,yaxis:n,zaxis:n,dragmode:{valType:\"enumerated\",values:[\"orbit\",\"turntable\",\"zoom\",\"pan\",!1],dflt:\"turntable\",editType:\"plot\"},hovermode:{valType:\"enumerated\",values:[\"closest\",!1],dflt:\"closest\",editType:\"modebar\"},editType:\"plot\",_deprecated:{cameraposition:{valType:\"info_array\",editType:\"camera\"}}}},{\"../../../lib\":684,\"../../../lib/extend\":673,\"../../domain\":757,\"./axis_attributes\":776}],781:[function(t,e,r){\"use strict\";var n=t(\"../../../lib/str2rgbarray\"),i=[\"xaxis\",\"yaxis\",\"zaxis\"];function a(){this.enabled=[!0,!0,!0],this.colors=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.drawSides=[!0,!0,!0],this.lineWidth=[1,1,1]}a.prototype.merge=function(t){for(var e=0;e<3;++e){var r=t[i[e]];r.visible?(this.enabled[e]=r.showspikes,this.colors[e]=n(r.spikecolor),this.drawSides[e]=r.spikesides,this.lineWidth[e]=r.spikethickness):(this.enabled[e]=!1,this.drawSides[e]=!1)}},e.exports=function(t){var e=new a;return e.merge(t),e}},{\"../../../lib/str2rgbarray\":707}],782:[function(t,e,r){\"use strict\";e.exports=function(t){for(var e=t.axesOptions,r=t.glplot.axesPixels,l=t.fullSceneLayout,c=[[],[],[]],u=0;u<3;++u){var h=l[o[u]];if(h._length=(r[u].hi-r[u].lo)*r[u].pixelsPerDataUnit/t.dataScale[u],Math.abs(h._length)===1/0)c[u]=[];else{h._input_range=h.range.slice(),h.range[0]=r[u].lo/t.dataScale[u],h.range[1]=r[u].hi/t.dataScale[u],h._m=1/(t.dataScale[u]*r[u].pixelsPerDataUnit),h.range[0]===h.range[1]&&(h.range[0]-=1,h.range[1]+=1);var f=h.tickmode;if(\"auto\"===h.tickmode){h.tickmode=\"linear\";var p=h.nticks||i.constrain(h._length/40,4,9);n.autoTicks(h,Math.abs(h.range[1]-h.range[0])/p)}for(var d=n.calcTicks(h),g=0;g<d.length;++g)d[g].x=d[g].x*t.dataScale[u],d[g].text=a(d[g].text);c[u]=d,h.tickmode=f}}e.ticks=c;for(var u=0;u<3;++u){s[u]=.5*(t.glplot.bounds[0][u]+t.glplot.bounds[1][u]);for(var g=0;g<2;++g)e.bounds[g][u]=t.glplot.bounds[g][u]}t.contourLevels=function(t){for(var e=new Array(3),r=0;r<3;++r){for(var n=t[r],i=new Array(n.length),a=0;a<n.length;++a)i[a]=n[a].x;e[r]=i}return e}(c)};var n=t(\"../../cartesian/axes\"),i=t(\"../../../lib\"),a=t(\"../../../lib/html2unicode\"),o=[\"xaxis\",\"yaxis\",\"zaxis\"],s=[0,0,0]},{\"../../../lib\":684,\"../../../lib/html2unicode\":682,\"../../cartesian/axes\":732}],783:[function(t,e,r){\"use strict\";function n(t,e){var r,n,i=[0,0,0,0];for(r=0;r<4;++r)for(n=0;n<4;++n)i[n]+=t[4*r+n]*e[r];return i}e.exports=function(t,e){return n(t.projection,n(t.view,n(t.model,[e[0],e[1],e[2],1])))}},{}],784:[function(t,e,r){\"use strict\";var n,i,a=t(\"gl-plot3d\"),o=t(\"webgl-context\"),s=t(\"has-passive-events\"),l=t(\"../../registry\"),c=t(\"../../lib\"),u=t(\"../../plots/cartesian/axes\"),h=t(\"../../components/fx\"),f=t(\"../../lib/str2rgbarray\"),p=t(\"../../lib/show_no_webgl_msg\"),d=t(\"./camera\"),g=t(\"./project\"),m=t(\"./layout/convert\"),v=t(\"./layout/spikes\"),y=t(\"./layout/tick_marks\");function x(t,e,r,l){var f={canvas:r,gl:l,container:t.container,axes:t.axesOptions,spikes:t.spikeOptions,pickRadius:10,snapToData:!0,autoScale:!0,autoBounds:!1};if(t.staticMode){if(!(i||(n=document.createElement(\"canvas\"),i=o({canvas:n,preserveDrawingBuffer:!0,premultipliedAlpha:!0,antialias:!0}))))throw new Error(\"error creating static canvas/context for image server\");f.pixelRatio=t.pixelRatio,f.gl=i,f.canvas=n}try{t.glplot=a(f)}catch(e){return p(t)}var m=function(t){if(!1!==t.fullSceneLayout.dragmode){var e={};e[t.id+\".camera\"]=M(t.camera),t.saveCamera(t.graphDiv.layout),t.graphDiv.emit(\"plotly_relayout\",e)}};if(t.glplot.canvas.addEventListener(\"mouseup\",m.bind(null,t)),t.glplot.canvas.addEventListener(\"wheel\",m.bind(null,t),!!s&&{passive:!1}),t.staticMode||t.glplot.canvas.addEventListener(\"webglcontextlost\",function(t){c.warn(\"Lost WebGL context.\"),t.preventDefault()}),!t.camera){var v=t.fullSceneLayout.camera;t.camera=d(t.container,{center:[v.center.x,v.center.y,v.center.z],eye:[v.eye.x,v.eye.y,v.eye.z],up:[v.up.x,v.up.y,v.up.z],zoomMin:.1,zoomMax:100,mode:\"orbit\"})}return t.glplot.camera=t.camera,t.glplot.oncontextloss=function(){t.recoverContext()},t.glplot.onrender=function(t){var e,r=t.svgContainer,n=t.container.getBoundingClientRect(),i=n.width,a=n.height;r.setAttributeNS(null,\"viewBox\",\"0 0 \"+i+\" \"+a),r.setAttributeNS(null,\"width\",i),r.setAttributeNS(null,\"height\",a),y(t),t.glplot.axes.update(t.axesOptions);for(var o,s=Object.keys(t.traces),l=null,c=t.glplot.selection,f=0;f<s.length;++f)\"skip\"!==(e=t.traces[s[f]]).data.hoverinfo&&e.handlePick(c)&&(l=e),e.setContourLevels&&e.setContourLevels();function p(e,r){var n=t.fullSceneLayout[e];return u.tickText(n,n.d2l(r),\"hover\").text}if(null!==l){var d=g(t.glplot.cameraParams,c.dataCoordinate);e=l.data;var m,v=c.index,x=h.castHoverinfo(e,t.fullLayout,v),b=x.split(\"+\"),_=\"all\"===x,w=p(\"xaxis\",c.traceCoordinate[0]),k=p(\"yaxis\",c.traceCoordinate[1]),M=p(\"zaxis\",c.traceCoordinate[2]);if(_||(-1===b.indexOf(\"x\")&&(w=void 0),-1===b.indexOf(\"y\")&&(k=void 0),-1===b.indexOf(\"z\")&&(M=void 0),-1===b.indexOf(\"text\")&&(c.textLabel=void 0),-1===b.indexOf(\"name\")&&(l.name=void 0)),\"cone\"===e.type||\"streamtube\"===e.type){var A=[];(_||-1!==b.indexOf(\"u\"))&&A.push(\"u: \"+p(\"xaxis\",c.traceCoordinate[3])),(_||-1!==b.indexOf(\"v\"))&&A.push(\"v: \"+p(\"yaxis\",c.traceCoordinate[4])),(_||-1!==b.indexOf(\"w\"))&&A.push(\"w: \"+p(\"zaxis\",c.traceCoordinate[5])),(_||-1!==b.indexOf(\"norm\"))&&A.push(\"norm: \"+c.traceCoordinate[6].toPrecision(3)),\"streamtube\"!==e.type||!_&&-1===b.indexOf(\"divergence\")||A.push(\"divergence: \"+c.traceCoordinate[7].toPrecision(3)),c.textLabel&&A.push(c.textLabel),m=A.join(\"<br>\")}else m=c.textLabel;t.fullSceneLayout.hovermode&&h.loneHover({x:(.5+.5*d[0]/d[3])*i,y:(.5-.5*d[1]/d[3])*a,xLabel:w,yLabel:k,zLabel:M,text:m,name:l.name,color:h.castHoverOption(e,v,\"bgcolor\")||l.color,borderColor:h.castHoverOption(e,v,\"bordercolor\"),fontFamily:h.castHoverOption(e,v,\"font.family\"),fontSize:h.castHoverOption(e,v,\"font.size\"),fontColor:h.castHoverOption(e,v,\"font.color\")},{container:r,gd:t.graphDiv});var T={x:c.traceCoordinate[0],y:c.traceCoordinate[1],z:c.traceCoordinate[2],data:e._input,fullData:e,curveNumber:e.index,pointNumber:v};e._module.eventData&&(T=e._module.eventData(T,c,e,{},v)),h.appendArrayPointValue(T,e,v);var S={points:[T]};c.buttons&&c.distance<5?t.graphDiv.emit(\"plotly_click\",S):t.graphDiv.emit(\"plotly_hover\",S),o=S}else h.loneUnhover(r),t.graphDiv.emit(\"plotly_unhover\",o);t.drawAnnotations(t)}.bind(null,t),t.traces={},!0}function b(t,e){var r=document.createElement(\"div\"),n=t.container;this.graphDiv=t.graphDiv;var i=document.createElementNS(\"http://www.w3.org/2000/svg\",\"svg\");i.style.position=\"absolute\",i.style.top=i.style.left=\"0px\",i.style.width=i.style.height=\"100%\",i.style[\"z-index\"]=20,i.style[\"pointer-events\"]=\"none\",r.appendChild(i),this.svgContainer=i,r.id=t.id,r.style.position=\"absolute\",r.style.top=r.style.left=\"0px\",r.style.width=r.style.height=\"100%\",n.appendChild(r),this.fullLayout=e,this.id=t.id||\"scene\",this.fullSceneLayout=e[this.id],this.plotArgs=[[],{},{}],this.axesOptions=m(e[this.id]),this.spikeOptions=v(e[this.id]),this.container=r,this.staticMode=!!t.staticPlot,this.pixelRatio=t.plotGlPixelRatio||2,this.dataScale=[1,1,1],this.contourLevels=[[],[],[]],this.convertAnnotations=l.getComponentMethod(\"annotations3d\",\"convert\"),this.drawAnnotations=l.getComponentMethod(\"annotations3d\",\"draw\"),x(this)}var _=b.prototype;_.recoverContext=function(){var t=this,e=this.glplot.gl,r=this.glplot.canvas;this.glplot.dispose(),requestAnimationFrame(function n(){e.isContextLost()?requestAnimationFrame(n):x(t,t.fullLayout,r,e)?t.plot.apply(t,t.plotArgs):c.error(\"Catastrophic and unrecoverable WebGL error. Context lost.\")})};var w=[\"xaxis\",\"yaxis\",\"zaxis\"];function k(t,e,r){for(var n=t.fullSceneLayout,i=0;i<3;i++){var a=w[i],o=a.charAt(0),s=n[a],l=e[o],u=e[o+\"calendar\"],h=e[\"_\"+o+\"length\"];if(c.isArrayOrTypedArray(l))for(var f,p=0;p<(h||l.length);p++)if(c.isArrayOrTypedArray(l[p]))for(var d=0;d<l[p].length;++d)f=s.d2l(l[p][d],0,u),!isNaN(f)&&isFinite(f)&&(r[0][i]=Math.min(r[0][i],f),r[1][i]=Math.max(r[1][i],f));else f=s.d2l(l[p],0,u),!isNaN(f)&&isFinite(f)&&(r[0][i]=Math.min(r[0][i],f),r[1][i]=Math.max(r[1][i],f));else r[0][i]=Math.min(r[0][i],0),r[1][i]=Math.max(r[1][i],h-1)}}function M(t){return{up:{x:t.up[0],y:t.up[1],z:t.up[2]},center:{x:t.center[0],y:t.center[1],z:t.center[2]},eye:{x:t.eye[0],y:t.eye[1],z:t.eye[2]}}}_.plot=function(t,e,r){if(this.plotArgs=[t,e,r],!this.glplot.contextLost){var n,i,a,o,s,l,c=e[this.id],u=r[this.id];c.bgcolor?this.glplot.clearColor=f(c.bgcolor):this.glplot.clearColor=[0,0,0,0],this.glplot.snapToData=!0,this.fullLayout=e,this.fullSceneLayout=c,this.glplotLayout=c,this.axesOptions.merge(c),this.spikeOptions.merge(c),this.setCamera(c.camera),this.updateFx(c.dragmode,c.hovermode),this.glplot.update({}),this.setConvert(s),t?Array.isArray(t)||(t=[t]):t=[];var h=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]];for(a=0;a<t.length;++a)!0===(n=t[a]).visible&&k(this,n,h);var p=[1,1,1];for(o=0;o<3;++o)h[0][o]>h[1][o]?p[o]=1:h[1][o]===h[0][o]?p[o]=1:p[o]=1/(h[1][o]-h[0][o]);for(this.dataScale=p,this.convertAnnotations(this),a=0;a<t.length;++a)!0===(n=t[a]).visible&&((i=this.traces[n.uid])?i.data.type===n.type?i.update(n):(i.dispose(),i=n._module.plot(this,n),this.traces[n.uid]=i):(i=n._module.plot(this,n),this.traces[n.uid]=i),i.name=n.name);var d=Object.keys(this.traces);t:for(a=0;a<d.length;++a){for(o=0;o<t.length;++o)if(t[o].uid===d[a]&&!0===t[o].visible)continue t;(i=this.traces[d[a]]).dispose(),delete this.traces[d[a]]}this.glplot.objects.sort(function(t,e){return t._trace.data.index-e._trace.data.index});var g=[[0,0,0],[0,0,0]],m=[],v={};for(a=0;a<3;++a){if((l=(s=c[w[a]]).type)in v?(v[l].acc*=p[a],v[l].count+=1):v[l]={acc:p[a],count:1},s.autorange){g[0][a]=1/0,g[1][a]=-1/0;var y=this.glplot.objects,x=this.fullSceneLayout.annotations||[],b=s._name.charAt(0);for(o=0;o<y.length;o++){var _=y[o],M=_.bounds,A=_._trace.data._pad||0;g[0][a]=Math.min(g[0][a],M[0][a]/p[a]-A),g[1][a]=Math.max(g[1][a],M[1][a]/p[a]+A)}for(o=0;o<x.length;o++){var T=x[o];if(T.visible){var S=s.r2l(T[b]);g[0][a]=Math.min(g[0][a],S),g[1][a]=Math.max(g[1][a],S)}}if(\"rangemode\"in s&&\"tozero\"===s.rangemode&&(g[0][a]=Math.min(g[0][a],0),g[1][a]=Math.max(g[1][a],0)),g[0][a]>g[1][a])g[0][a]=-1,g[1][a]=1;else{var E=g[1][a]-g[0][a];g[0][a]-=E/32,g[1][a]+=E/32}}else{var C=s.range;g[0][a]=s.r2l(C[0]),g[1][a]=s.r2l(C[1])}g[0][a]===g[1][a]&&(g[0][a]-=1,g[1][a]+=1),m[a]=g[1][a]-g[0][a],this.glplot.bounds[0][a]=g[0][a]*p[a],this.glplot.bounds[1][a]=g[1][a]*p[a]}var L=[1,1,1];for(a=0;a<3;++a){var z=v[l=(s=c[w[a]]).type];L[a]=Math.pow(z.acc,1/z.count)/p[a]}var P;if(\"auto\"===c.aspectmode)P=Math.max.apply(null,L)/Math.min.apply(null,L)<=4?L:[1,1,1];else if(\"cube\"===c.aspectmode)P=[1,1,1];else if(\"data\"===c.aspectmode)P=L;else{if(\"manual\"!==c.aspectmode)throw new Error(\"scene.js aspectRatio was not one of the enumerated types\");var I=c.aspectratio;P=[I.x,I.y,I.z]}c.aspectratio.x=u.aspectratio.x=P[0],c.aspectratio.y=u.aspectratio.y=P[1],c.aspectratio.z=u.aspectratio.z=P[2],this.glplot.aspect=P;var O=c.domain||null,D=e._size||null;if(O&&D){var R=this.container.style;R.position=\"absolute\",R.left=D.l+O.x[0]*D.w+\"px\",R.top=D.t+(1-O.y[1])*D.h+\"px\",R.width=D.w*(O.x[1]-O.x[0])+\"px\",R.height=D.h*(O.y[1]-O.y[0])+\"px\"}this.glplot.redraw()}},_.destroy=function(){this.glplot&&(this.camera.mouseListener.enabled=!1,this.container.removeEventListener(\"wheel\",this.camera.wheelListener),this.camera=this.glplot.camera=null,this.glplot.dispose(),this.container.parentNode.removeChild(this.container),this.glplot=null)},_.getCamera=function(){return this.glplot.camera.view.recalcMatrix(this.camera.view.lastT()),M(this.glplot.camera)},_.setCamera=function(t){var e;this.glplot.camera.lookAt.apply(this,[[(e=t).eye.x,e.eye.y,e.eye.z],[e.center.x,e.center.y,e.center.z],[e.up.x,e.up.y,e.up.z]])},_.saveCamera=function(t){var e=this.getCamera(),r=c.nestedProperty(t,this.id+\".camera\"),n=r.get(),i=!1;function a(t,e,r,n){var i=[\"up\",\"center\",\"eye\"],a=[\"x\",\"y\",\"z\"];return e[i[r]]&&t[i[r]][a[n]]===e[i[r]][a[n]]}if(void 0===n)i=!0;else for(var o=0;o<3;o++)for(var s=0;s<3;s++)if(!a(e,n,o,s)){i=!0;break}return i&&r.set(e),i},_.updateFx=function(t,e){var r=this.camera;r&&(\"orbit\"===t?(r.mode=\"orbit\",r.keyBindingMode=\"rotate\"):\"turntable\"===t?(r.up=[0,0,1],r.mode=\"turntable\",r.keyBindingMode=\"rotate\"):r.keyBindingMode=t),this.fullSceneLayout.hovermode=e},_.toImage=function(t){t||(t=\"png\"),this.staticMode&&this.container.appendChild(n),this.glplot.redraw();var e=this.glplot.gl,r=e.drawingBufferWidth,i=e.drawingBufferHeight;e.bindFramebuffer(e.FRAMEBUFFER,null);var a=new Uint8Array(r*i*4);e.readPixels(0,0,r,i,e.RGBA,e.UNSIGNED_BYTE,a);for(var o=0,s=i-1;o<s;++o,--s)for(var l=0;l<r;++l)for(var c=0;c<4;++c){var u=a[4*(r*o+l)+c];a[4*(r*o+l)+c]=a[4*(r*s+l)+c],a[4*(r*s+l)+c]=u}var h=document.createElement(\"canvas\");h.width=r,h.height=i;var f,p=h.getContext(\"2d\"),d=p.createImageData(r,i);switch(d.data.set(a),p.putImageData(d,0,0),t){case\"jpeg\":f=h.toDataURL(\"image/jpeg\");break;case\"webp\":f=h.toDataURL(\"image/webp\");break;default:f=h.toDataURL(\"image/png\")}return this.staticMode&&this.container.removeChild(n),f},_.setConvert=function(){for(var t=0;t<3;t++){var e=this.fullSceneLayout[w[t]];u.setConvert(e,this.fullLayout),e.setScale=c.noop}},e.exports=b},{\"../../components/fx\":600,\"../../lib\":684,\"../../lib/show_no_webgl_msg\":705,\"../../lib/str2rgbarray\":707,\"../../plots/cartesian/axes\":732,\"../../registry\":817,\"./camera\":773,\"./layout/convert\":778,\"./layout/spikes\":781,\"./layout/tick_marks\":782,\"./project\":783,\"gl-plot3d\":277,\"has-passive-events\":379,\"webgl-context\":521}],785:[function(t,e,r){\"use strict\";e.exports=function(t,e,r,n){n=n||t.length;for(var i=new Array(n),a=0;a<n;a++)i[a]=[t[a],e[a],r[a]];return i}},{}],786:[function(t,e,r){\"use strict\";var n=t(\"./font_attributes\"),i=t(\"../components/color/attributes\"),a=n({editType:\"calc\"});a.family.dflt='\"Open Sans\", verdana, arial, sans-serif',a.size.dflt=12,a.color.dflt=i.defaultLine,e.exports={font:a,title:{valType:\"string\",editType:\"layoutstyle\"},titlefont:n({editType:\"layoutstyle\"}),autosize:{valType:\"boolean\",dflt:!1,editType:\"none\"},width:{valType:\"number\",min:10,dflt:700,editType:\"plot\"},height:{valType:\"number\",min:10,dflt:450,editType:\"plot\"},margin:{l:{valType:\"number\",min:0,dflt:80,editType:\"plot\"},r:{valType:\"number\",min:0,dflt:80,editType:\"plot\"},t:{valType:\"number\",min:0,dflt:100,editType:\"plot\"},b:{valType:\"number\",min:0,dflt:80,editType:\"plot\"},pad:{valType:\"number\",min:0,dflt:0,editType:\"plot\"},autoexpand:{valType:\"boolean\",dflt:!0,editType:\"plot\"},editType:\"plot\"},paper_bgcolor:{valType:\"color\",dflt:i.background,editType:\"plot\"},plot_bgcolor:{valType:\"color\",dflt:i.background,editType:\"layoutstyle\"},separators:{valType:\"string\",editType:\"plot\"},hidesources:{valType:\"boolean\",dflt:!1,editType:\"plot\"},showlegend:{valType:\"boolean\",editType:\"legend\"},colorway:{valType:\"colorlist\",dflt:i.defaults,editType:\"calc\"},datarevision:{valType:\"any\",editType:\"calc\"},template:{valType:\"any\",editType:\"calc\"}}},{\"../components/color/attributes\":557,\"./font_attributes\":758}],787:[function(t,e,r){\"use strict\";e.exports={requiredVersion:\"0.45.0\",styleUrlPrefix:\"mapbox://styles/mapbox/\",styleUrlSuffix:\"v9\",controlContainerClassName:\"mapboxgl-control-container\",wrongVersionErrorMsg:[\"Your custom plotly.js bundle is not using the correct mapbox-gl version\",\"Please install mapbox-gl@0.45.0.\"].join(\"\\n\"),noAccessTokenErrorMsg:[\"Missing Mapbox access token.\",\"Mapbox trace type require a Mapbox access token to be registered.\",\"For example:\",\"  Plotly.plot(gd, data, layout, { mapboxAccessToken: 'my-access-token' });\",\"More info here: https://www.mapbox.com/help/define-access-token/\"].join(\"\\n\"),mapOnErrorMsg:\"Mapbox error.\",styleRules:{map:\"overflow:hidden;position:relative;\",\"missing-css\":\"display:none\"}}},{}],788:[function(t,e,r){\"use strict\";var n=t(\"../../lib\");e.exports=function(t,e){var r=t.split(\" \"),i=r[0],a=r[1],o=n.isArrayOrTypedArray(e)?n.mean(e):e,s=.5+o/100,l=1.5+o/100,c=[\"\",\"\"],u=[0,0];switch(i){case\"top\":c[0]=\"top\",u[1]=-l;break;case\"bottom\":c[0]=\"bottom\",u[1]=l}switch(a){case\"left\":c[1]=\"right\",u[0]=-s;break;case\"right\":c[1]=\"left\",u[0]=s}return{anchor:c[0]&&c[1]?c.join(\"-\"):c[0]?c[0]:c[1]?c[1]:\"center\",offset:u}}},{\"../../lib\":684}],789:[function(t,e,r){\"use strict\";var n=t(\"mapbox-gl\"),i=t(\"../../lib\"),a=t(\"../../plots/get_data\").getSubplotCalcData,o=t(\"../../constants/xmlns_namespaces\"),s=t(\"./mapbox\"),l=t(\"./constants\");for(var c in l.styleRules)i.addStyleRule(\".mapboxgl-\"+c,l.styleRules[c]);r.name=\"mapbox\",r.attr=\"subplot\",r.idRoot=\"mapbox\",r.idRegex=r.attrRegex=i.counterRegex(\"mapbox\"),r.attributes={subplot:{valType:\"subplotid\",dflt:\"mapbox\",editType:\"calc\"}},r.layoutAttributes=t(\"./layout_attributes\"),r.supplyLayoutDefaults=t(\"./layout_defaults\"),r.plot=function(t){var e=t._fullLayout,r=t.calcdata,o=e._subplots.mapbox;if(n.version!==l.requiredVersion)throw new Error(l.wrongVersionErrorMsg);var c=function(t,e){var r=t._fullLayout;if(\"\"===t._context.mapboxAccessToken)return\"\";for(var n=0;n<e.length;n++){var i=r[e[n]];if(i.accesstoken)return i.accesstoken}throw new Error(l.noAccessTokenErrorMsg)}(t,o);n.accessToken=c;for(var u=0;u<o.length;u++){var h=o[u],f=a(r,\"mapbox\",h),p=e[h],d=p._subplot;d||(d=s({gd:t,container:e._glcontainer.node(),id:h,fullLayout:e,staticPlot:t._context.staticPlot}),e[h]._subplot=d),d.viewInitial||(d.viewInitial={center:i.extendFlat({},p.center),zoom:p.zoom,bearing:p.bearing,pitch:p.pitch}),d.plot(f,e,t._promises)}},r.clean=function(t,e,r,n){for(var i=n._subplots.mapbox||[],a=0;a<i.length;a++){var o=i[a];!e[o]&&n[o]._subplot&&n[o]._subplot.destroy()}},r.toSVG=function(t){for(var e=t._fullLayout,r=e._subplots.mapbox,n=e._size,i=0;i<r.length;i++){var a=e[r[i]],s=a.domain,l=a._subplot,c=l.toImage(\"png\");e._glimages.append(\"svg:image\").attr({xmlns:o.svg,\"xlink:href\":c,x:n.l+n.w*s.x[0],y:n.t+n.h*(1-s.y[1]),width:n.w*(s.x[1]-s.x[0]),height:n.h*(s.y[1]-s.y[0]),preserveAspectRatio:\"none\"}),l.destroy()}},r.updateFx=function(t){for(var e=t._subplots.mapbox,r=0;r<e.length;r++){t[e[r]]._subplot.updateFx(t)}}},{\"../../constants/xmlns_namespaces\":663,\"../../lib\":684,\"../../plots/get_data\":768,\"./constants\":787,\"./layout_attributes\":791,\"./layout_defaults\":792,\"./mapbox\":793,\"mapbox-gl\":393}],790:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"./convert_text_opts\");function a(t,e){this.mapbox=t,this.map=t.map,this.uid=t.uid+\"-layer\"+e,this.idSource=this.uid+\"-source\",this.idLayer=this.uid+\"-layer\",this.sourceType=null,this.source=null,this.layerType=null,this.below=null,this.visible=!1}var o=a.prototype;function s(t){var e=t.source;return t.visible&&(n.isPlainObject(e)||\"string\"==typeof e&&e.length>0)}function l(t){var e={},r={};switch(t.type){case\"circle\":n.extendFlat(r,{\"circle-radius\":t.circle.radius,\"circle-color\":t.color,\"circle-opacity\":t.opacity});break;case\"line\":n.extendFlat(r,{\"line-width\":t.line.width,\"line-color\":t.color,\"line-opacity\":t.opacity});break;case\"fill\":n.extendFlat(r,{\"fill-color\":t.color,\"fill-outline-color\":t.fill.outlinecolor,\"fill-opacity\":t.opacity});break;case\"symbol\":var a=t.symbol,o=i(a.textposition,a.iconsize);n.extendFlat(e,{\"icon-image\":a.icon+\"-15\",\"icon-size\":a.iconsize/10,\"text-field\":a.text,\"text-size\":a.textfont.size,\"text-anchor\":o.anchor,\"text-offset\":o.offset}),n.extendFlat(r,{\"icon-color\":t.color,\"text-color\":a.textfont.color,\"text-opacity\":t.opacity})}return{layout:e,paint:r}}o.update=function(t){this.visible?this.needsNewSource(t)?(this.removeLayer(),this.updateSource(t),this.updateLayer(t)):this.needsNewLayer(t)?this.updateLayer(t):this.updateStyle(t):(this.updateSource(t),this.updateLayer(t)),this.visible=s(t)},o.needsNewSource=function(t){return this.sourceType!==t.sourcetype||this.source!==t.source||this.layerType!==t.type},o.needsNewLayer=function(t){return this.layerType!==t.type||this.below!==t.below},o.updateSource=function(t){var e=this.map;if(e.getSource(this.idSource)&&e.removeSource(this.idSource),this.sourceType=t.sourcetype,this.source=t.source,s(t)){var r=function(t){var e,r=t.sourcetype,n=t.source,i={type:r};\"geojson\"===r?e=\"data\":\"vector\"===r&&(e=\"string\"==typeof n?\"url\":\"tiles\");return i[e]=n,i}(t);e.addSource(this.idSource,r)}},o.updateLayer=function(t){var e=this.map,r=l(t);this.removeLayer(),this.layerType=t.type,s(t)&&e.addLayer({id:this.idLayer,source:this.idSource,\"source-layer\":t.sourcelayer||\"\",type:t.type,layout:r.layout,paint:r.paint},t.below)},o.updateStyle=function(t){if(s(t)){var e=l(t);this.mapbox.setOptions(this.idLayer,\"setLayoutProperty\",e.layout),this.mapbox.setOptions(this.idLayer,\"setPaintProperty\",e.paint)}},o.removeLayer=function(){var t=this.map;t.getLayer(this.idLayer)&&t.removeLayer(this.idLayer)},o.dispose=function(){var t=this.map;t.removeLayer(this.idLayer),t.removeSource(this.idSource)},e.exports=function(t,e,r){var n=new a(t,e);return n.update(r),n}},{\"../../lib\":684,\"./convert_text_opts\":788}],791:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"../../components/color\").defaultLine,a=t(\"../domain\").attributes,o=t(\"../font_attributes\"),s=t(\"../../traces/scatter/attributes\").textposition,l=t(\"../../plot_api/edit_types\").overrideAll,c=t(\"../../plot_api/plot_template\").templatedArray,u=o({});u.family.dflt=\"Open Sans Regular, Arial Unicode MS Regular\",e.exports=l({_arrayAttrRegexps:[n.counterRegex(\"mapbox\",\".layers\",!0)],domain:a({name:\"mapbox\"}),accesstoken:{valType:\"string\",noBlank:!0,strict:!0},style:{valType:\"any\",values:[\"basic\",\"streets\",\"outdoors\",\"light\",\"dark\",\"satellite\",\"satellite-streets\"],dflt:\"basic\"},center:{lon:{valType:\"number\",dflt:0},lat:{valType:\"number\",dflt:0}},zoom:{valType:\"number\",dflt:1},bearing:{valType:\"number\",dflt:0},pitch:{valType:\"number\",dflt:0},layers:c(\"layer\",{visible:{valType:\"boolean\",dflt:!0},sourcetype:{valType:\"enumerated\",values:[\"geojson\",\"vector\"],dflt:\"geojson\"},source:{valType:\"any\"},sourcelayer:{valType:\"string\",dflt:\"\"},type:{valType:\"enumerated\",values:[\"circle\",\"line\",\"fill\",\"symbol\"],dflt:\"circle\"},below:{valType:\"string\",dflt:\"\"},color:{valType:\"color\",dflt:i},opacity:{valType:\"number\",min:0,max:1,dflt:1},circle:{radius:{valType:\"number\",dflt:15}},line:{width:{valType:\"number\",dflt:2}},fill:{outlinecolor:{valType:\"color\",dflt:i}},symbol:{icon:{valType:\"string\",dflt:\"marker\"},iconsize:{valType:\"number\",dflt:10},text:{valType:\"string\",dflt:\"\"},textfont:u,textposition:n.extendFlat({},s,{arrayOk:!1})}})},\"plot\",\"from-root\")},{\"../../components/color\":558,\"../../lib\":684,\"../../plot_api/edit_types\":715,\"../../plot_api/plot_template\":722,\"../../traces/scatter/attributes\":1015,\"../domain\":757,\"../font_attributes\":758}],792:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"../subplot_defaults\"),a=t(\"../array_container_defaults\"),o=t(\"./layout_attributes\");function s(t,e,r,n){r(\"accesstoken\",n.accessToken),r(\"style\"),r(\"center.lon\"),r(\"center.lat\"),r(\"zoom\"),r(\"bearing\"),r(\"pitch\"),a(t,e,{name:\"layers\",handleItemDefaults:l}),e._input=t}function l(t,e){function r(r,i){return n.coerce(t,e,o.layers,r,i)}if(r(\"visible\")){var i=r(\"sourcetype\");r(\"source\"),\"vector\"===i&&r(\"sourcelayer\");var a=r(\"type\");r(\"below\"),r(\"color\"),r(\"opacity\"),\"circle\"===a&&r(\"circle.radius\"),\"line\"===a&&r(\"line.width\"),\"fill\"===a&&r(\"fill.outlinecolor\"),\"symbol\"===a&&(r(\"symbol.icon\"),r(\"symbol.iconsize\"),r(\"symbol.text\"),n.coerceFont(r,\"symbol.textfont\"),r(\"symbol.textposition\"))}}e.exports=function(t,e,r){i(t,e,r,{type:\"mapbox\",attributes:o,handleDefaults:s,partition:\"y\",accessToken:e._mapboxAccessToken})}},{\"../../lib\":684,\"../array_container_defaults\":728,\"../subplot_defaults\":809,\"./layout_attributes\":791}],793:[function(t,e,r){\"use strict\";var n=t(\"mapbox-gl\"),i=t(\"../../components/fx\"),a=t(\"../../lib\"),o=t(\"../../components/dragelement\"),s=t(\"../cartesian/select\").prepSelect,l=t(\"./constants\"),c=t(\"./layout_attributes\"),u=t(\"./layers\");function h(t){this.id=t.id,this.gd=t.gd,this.container=t.container,this.isStatic=t.staticPlot;var e=t.fullLayout;this.uid=e._uid+\"-\"+this.id,this.opts=e[this.id],this.div=null,this.xaxis=null,this.yaxis=null,this.createFramework(e),this.map=null,this.accessToken=null,this.styleObj=null,this.traceHash={},this.layerList=[]}var f=h.prototype;function p(t){var e=c.style.values,r=c.style.dflt,n={};return a.isPlainObject(t)?(n.id=t.id,n.style=t):\"string\"==typeof t?(n.id=t,n.style=-1!==e.indexOf(t)?d(t):t):(n.id=r,n.style=d(r)),n.transition={duration:0,delay:0},n}function d(t){return l.styleUrlPrefix+t+\"-\"+l.styleUrlSuffix}function g(t){return[t.lon,t.lat]}e.exports=function(t){return new h(t)},f.plot=function(t,e,r){var n,i=this,a=i.opts=e[this.id];i.map&&a.accesstoken!==i.accessToken&&(i.map.remove(),i.map=null,i.styleObj=null,i.traceHash=[],i.layerList={}),n=i.map?new Promise(function(r,n){i.updateMap(t,e,r,n)}):new Promise(function(r,n){i.createMap(t,e,r,n)}),r.push(n)},f.createMap=function(t,e,r,a){var o=this,s=o.gd,c=o.opts,u=o.styleObj=p(c.style);o.accessToken=c.accesstoken;var h=o.map=new n.Map({container:o.div,style:u.style,center:g(c.center),zoom:c.zoom,bearing:c.bearing,pitch:c.pitch,interactive:!o.isStatic,preserveDrawingBuffer:o.isStatic,doubleClickZoom:!1,boxZoom:!1}),f=l.controlContainerClassName,d=o.div.getElementsByClassName(f)[0];if(o.div.removeChild(d),h._canvas.style.left=\"0px\",h._canvas.style.top=\"0px\",o.rejectOnError(a),h.once(\"load\",function(){o.updateData(t),o.updateLayout(e),o.resolveOnRender(r)}),!o.isStatic){var m=!1;h.on(\"moveend\",function(t){if(o.map){var e=o.getView();c._input.center=c.center=e.center,c._input.zoom=c.zoom=e.zoom,c._input.bearing=c.bearing=e.bearing,c._input.pitch=c.pitch=e.pitch,(t.originalEvent||m)&&y(e),m=!1}}),h.on(\"wheel\",function(){m=!0}),h.on(\"mousemove\",function(t){var e=o.div.getBoundingClientRect();t.clientX=t.point.x+e.left,t.clientY=t.point.y+e.top,t.target.getBoundingClientRect=function(){return e},o.xaxis.p2c=function(){return t.lngLat.lng},o.yaxis.p2c=function(){return t.lngLat.lat},i.hover(s,t,o.id)}),h.on(\"click\",function(t){i.click(s,t.originalEvent)}),h.on(\"dragstart\",v),h.on(\"zoomstart\",v),h.on(\"dblclick\",function(){s.emit(\"plotly_doubleclick\",null);var t=o.viewInitial;h.setCenter(g(t.center)),h.setZoom(t.zoom),h.setBearing(t.bearing),h.setPitch(t.pitch);var e=o.getView();c._input.center=c.center=e.center,c._input.zoom=c.zoom=e.zoom,c._input.bearing=c.bearing=e.bearing,c._input.pitch=c.pitch=e.pitch,y(e)}),o.clearSelect=function(){s._fullLayout._zoomlayer.selectAll(\".select-outline\").remove()}}function v(){i.loneUnhover(e._toppaper)}function y(t){var e=o.id,r={};for(var n in t)r[e+\".\"+n]=t[n];s.emit(\"plotly_relayout\",r)}},f.updateMap=function(t,e,r,n){var i=this,a=i.map;i.rejectOnError(n);var o=p(i.opts.style);i.styleObj.id!==o.id?(i.styleObj=o,a.setStyle(o.style),a.once(\"styledata\",function(){i.traceHash={},i.updateData(t),i.updateLayout(e),i.resolveOnRender(r)})):(i.updateData(t),i.updateLayout(e),i.resolveOnRender(r))},f.updateData=function(t){var e,r,n,i,a=this.traceHash;for(n=0;n<t.length;n++){var o=t[n];(e=a[(r=o[0].trace).uid])?e.update(o):r._module&&(a[r.uid]=r._module.plot(this,o))}var s=Object.keys(a);t:for(n=0;n<s.length;n++){var l=s[n];for(i=0;i<t.length;i++)if(l===(r=t[i][0].trace).uid)continue t;(e=a[l]).dispose(),delete a[l]}},f.updateLayout=function(t){var e=this.map,r=this.opts;e.setCenter(g(r.center)),e.setZoom(r.zoom),e.setBearing(r.bearing),e.setPitch(r.pitch),this.updateLayers(),this.updateFramework(t),this.updateFx(t),this.map.resize()},f.resolveOnRender=function(t){var e=this.map;e.on(\"render\",function r(){e.loaded()&&(e.off(\"render\",r),setTimeout(t,0))})},f.rejectOnError=function(t){var e=this.map;function r(){t(new 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o.PolyChart()},o.DotPlot.defaultConfig=function(){return{geometryConfig:{geometryType:\"dot\",dotType:\"circle\"}}},o.LinePlot=function(){return o.PolyChart()},o.LinePlot.defaultConfig=function(){return{geometryConfig:{geometryType:\"line\"}}},o.Legend=function(){var t=o.Legend.defaultConfig(),e=n.dispatch(\"hover\");function r(){var e=t.legendConfig,a=t.data.map(function(t,r){return[].concat(t).map(function(t,n){var a=i({},e.elements[r]);return a.name=t,a.color=[].concat(e.elements[r].color)[n],a})}),o=n.merge(a);o=o.filter(function(t,r){return e.elements[r]&&(e.elements[r].visibleInLegend||\"undefined\"==typeof e.elements[r].visibleInLegend)}),e.reverseOrder&&(o=o.reverse());var s=e.container;(\"string\"==typeof s||s.nodeName)&&(s=n.select(s));var l=o.map(function(t,e){return t.color}),c=e.fontSize,u=null==e.isContinuous?\"number\"==typeof 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y=f.select(\".legend-marks\").selectAll(\"path.legend-mark\").data(o);y.enter().append(\"path\").classed(\"legend-mark\",!0),y.attr({transform:function(t,e){return\"translate(\"+[c/2,m(e)+c/2]+\")\"},d:function(t,e){var r,i,a,o=t.symbol;return a=3*(i=c),\"line\"===(r=o)?\"M\"+[[-i/2,-i/12],[i/2,-i/12],[i/2,i/12],[-i/2,i/12]]+\"Z\":-1!=n.svg.symbolTypes.indexOf(r)?n.svg.symbol().type(r).size(a)():n.svg.symbol().type(\"square\").size(a)()},fill:function(t,e){return g(e)}}),y.exit().remove()}var x=n.svg.axis().scale(m).orient(\"right\"),b=f.select(\"g.legend-axis\").attr({transform:\"translate(\"+[u?e.colorBandWidth:c,c/2]+\")\"}).call(x);return b.selectAll(\".domain\").style({fill:\"none\",stroke:\"none\"}),b.selectAll(\"line\").style({fill:\"none\",stroke:u?e.textColor:\"none\"}),b.selectAll(\"text\").style({fill:e.textColor,\"font-size\":e.fontSize}).text(function(t,e){return o[e].name}),r}return r.config=function(e){return arguments.length?(i(t,e),this):t},n.rebind(r,e,\"on\"),r},o.Legend.defaultConfig=function(t,e){return{data:[\"a\",\"b\",\"c\"],legendConfig:{elements:[{symbol:\"line\",color:\"red\"},{symbol:\"square\",color:\"yellow\"},{symbol:\"diamond\",color:\"limegreen\"}],height:150,colorBandWidth:30,fontSize:12,container:\"body\",isContinuous:null,textColor:\"grey\",reverseOrder:!1}}},o.tooltipPanel=function(){var t,e,r,a={container:null,hasTick:!1,fontSize:12,color:\"white\",padding:5},s=\"tooltip-\"+o.tooltipPanel.uid++,l=10,c=function(){var n=(t=a.container.selectAll(\"g.\"+s).data([0])).enter().append(\"g\").classed(s,!0).style({\"pointer-events\":\"none\",display:\"none\"});return r=n.append(\"path\").style({fill:\"white\",\"fill-opacity\":.9}).attr({d:\"M0 0\"}),e=n.append(\"text\").attr({dx:a.padding+l,dy:.3*+a.fontSize}),c};return c.text=function(i){var o=n.hsl(a.color).l,s=o>=.5?\"#aaa\":\"white\",u=o>=.5?\"black\":\"white\",h=i||\"\";e.style({fill:u,\"font-size\":a.fontSize+\"px\"}).text(h);var f=a.padding,p=e.node().getBBox(),d={fill:a.color,stroke:s,\"stroke-width\":\"2px\"},g=p.width+2*f+l,m=p.height+2*f;return r.attr({d:\"M\"+[[l,-m/2],[l,-m/4],[a.hasTick?0:l,0],[l,m/4],[l,m/2],[g,m/2],[g,-m/2]].join(\"L\")+\"Z\"}).style(d),t.attr({transform:\"translate(\"+[l,-m/2+2*f]+\")\"}),t.style({display:\"block\"}),c},c.move=function(e){if(t)return t.attr({transform:\"translate(\"+[e[0],e[1]]+\")\"}).style({display:\"block\"}),c},c.hide=function(){if(t)return t.style({display:\"none\"}),c},c.show=function(){if(t)return t.style({display:\"block\"}),c},c.config=function(t){return i(a,t),c},c},o.tooltipPanel.uid=1,o.adapter={},o.adapter.plotly=function(){var t={convert:function(t,e){var r={};if(t.data&&(r.data=t.data.map(function(t,r){var n=i({},t);return[[n,[\"marker\",\"color\"],[\"color\"]],[n,[\"marker\",\"opacity\"],[\"opacity\"]],[n,[\"marker\",\"line\",\"color\"],[\"strokeColor\"]],[n,[\"marker\",\"line\",\"dash\"],[\"strokeDash\"]],[n,[\"marker\",\"line\",\"width\"],[\"strokeSize\"]],[n,[\"marker\",\"symbol\"],[\"dotType\"]],[n,[\"marker\",\"size\"],[\"dotSize\"]],[n,[\"marker\",\"barWidth\"],[\"barWidth\"]],[n,[\"line\",\"interpolation\"],[\"lineInterpolation\"]],[n,[\"showlegend\"],[\"visibleInLegend\"]]].forEach(function(t,r){o.util.translator.apply(null,t.concat(e))}),e||delete n.marker,e&&delete n.groupId,e?(\"LinePlot\"===n.geometry?(n.type=\"scatter\",!0===n.dotVisible?(delete n.dotVisible,n.mode=\"lines+markers\"):n.mode=\"lines\"):\"DotPlot\"===n.geometry?(n.type=\"scatter\",n.mode=\"markers\"):\"AreaChart\"===n.geometry?n.type=\"area\":\"BarChart\"===n.geometry&&(n.type=\"bar\"),delete n.geometry):(\"scatter\"===n.type?\"lines\"===n.mode?n.geometry=\"LinePlot\":\"markers\"===n.mode?n.geometry=\"DotPlot\":\"lines+markers\"===n.mode&&(n.geometry=\"LinePlot\",n.dotVisible=!0):\"area\"===n.type?n.geometry=\"AreaChart\":\"bar\"===n.type&&(n.geometry=\"BarChart\"),delete n.mode,delete n.type),n}),!e&&t.layout&&\"stack\"===t.layout.barmode)){var a=o.util.duplicates(r.data.map(function(t,e){return t.geometry}));r.data.forEach(function(t,e){var n=a.indexOf(t.geometry);-1!=n&&(r.data[e].groupId=n)})}if(t.layout){var s=i({},t.layout);if([[s,[\"plot_bgcolor\"],[\"backgroundColor\"]],[s,[\"showlegend\"],[\"showLegend\"]],[s,[\"radialaxis\"],[\"radialAxis\"]],[s,[\"angularaxis\"],[\"angularAxis\"]],[s.angularaxis,[\"showline\"],[\"gridLinesVisible\"]],[s.angularaxis,[\"showticklabels\"],[\"labelsVisible\"]],[s.angularaxis,[\"nticks\"],[\"ticksCount\"]],[s.angularaxis,[\"tickorientation\"],[\"tickOrientation\"]],[s.angularaxis,[\"ticksuffix\"],[\"ticksSuffix\"]],[s.angularaxis,[\"range\"],[\"domain\"]],[s.angularaxis,[\"endpadding\"],[\"endPadding\"]],[s.radialaxis,[\"showline\"],[\"gridLinesVisible\"]],[s.radialaxis,[\"tickorientation\"],[\"tickOrientation\"]],[s.radialaxis,[\"ticksuffix\"],[\"ticksSuffix\"]],[s.radialaxis,[\"range\"],[\"domain\"]],[s.angularAxis,[\"showline\"],[\"gridLinesVisible\"]],[s.angularAxis,[\"showticklabels\"],[\"labelsVisible\"]],[s.angularAxis,[\"nticks\"],[\"ticksCount\"]],[s.angularAxis,[\"tickorientation\"],[\"tickOrientation\"]],[s.angularAxis,[\"ticksuffix\"],[\"ticksSuffix\"]],[s.angularAxis,[\"range\"],[\"domain\"]],[s.angularAxis,[\"endpadding\"],[\"endPadding\"]],[s.radialAxis,[\"showline\"],[\"gridLinesVisible\"]],[s.radialAxis,[\"tickorientation\"],[\"tickOrientation\"]],[s.radialAxis,[\"ticksuffix\"],[\"ticksSuffix\"]],[s.radialAxis,[\"range\"],[\"domain\"]],[s.font,[\"outlinecolor\"],[\"outlineColor\"]],[s.legend,[\"traceorder\"],[\"reverseOrder\"]],[s,[\"labeloffset\"],[\"labelOffset\"]],[s,[\"defaultcolorrange\"],[\"defaultColorRange\"]]].forEach(function(t,r){o.util.translator.apply(null,t.concat(e))}),e?(\"undefined\"!=typeof s.tickLength&&(s.angularaxis.ticklen=s.tickLength,delete s.tickLength),s.tickColor&&(s.angularaxis.tickcolor=s.tickColor,delete s.tickColor)):(s.angularAxis&&\"undefined\"!=typeof s.angularAxis.ticklen&&(s.tickLength=s.angularAxis.ticklen),s.angularAxis&&\"undefined\"!=typeof s.angularAxis.tickcolor&&(s.tickColor=s.angularAxis.tickcolor)),s.legend&&\"boolean\"!=typeof s.legend.reverseOrder&&(s.legend.reverseOrder=\"normal\"!=s.legend.reverseOrder),s.legend&&\"boolean\"==typeof s.legend.traceorder&&(s.legend.traceorder=s.legend.traceorder?\"reversed\":\"normal\",delete s.legend.reverseOrder),s.margin&&\"undefined\"!=typeof s.margin.t){var l=[\"t\",\"r\",\"b\",\"l\",\"pad\"],c=[\"top\",\"right\",\"bottom\",\"left\",\"pad\"],u={};n.entries(s.margin).forEach(function(t,e){u[c[l.indexOf(t.key)]]=t.value}),s.margin=u}e&&(delete s.needsEndSpacing,delete s.minorTickColor,delete s.minorTicks,delete s.angularaxis.ticksCount,delete s.angularaxis.ticksCount,delete s.angularaxis.ticksStep,delete s.angularaxis.rewriteTicks,delete s.angularaxis.nticks,delete s.radialaxis.ticksCount,delete s.radialaxis.ticksCount,delete s.radialaxis.ticksStep,delete s.radialaxis.rewriteTicks,delete s.radialaxis.nticks),r.layout=s}return r}};return t}},{\"../../../constants/alignment\":656,\"../../../lib\":684,d3:147}],805:[function(t,e,r){\"use strict\";var n=t(\"d3\"),i=t(\"../../../lib\"),a=t(\"../../../components/color\"),o=t(\"./micropolar\"),s=t(\"./undo_manager\"),l=i.extendDeepAll,c=e.exports={};c.framework=function(t){var e,r,i,a,u,h=new s;function f(r,s){return s&&(u=s),n.select(n.select(u).node().parentNode).selectAll(\".svg-container>*:not(.chart-root)\").remove(),e=e?l(e,r):r,i||(i=o.Axis()),a=o.adapter.plotly().convert(e),i.config(a).render(u),t.data=e.data,t.layout=e.layout,c.fillLayout(t),e}return f.isPolar=!0,f.svg=function(){return i.svg()},f.getConfig=function(){return e},f.getLiveConfig=function(){return 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n=t(\"../../cartesian/layout_attributes\"),i=t(\"../../../lib/extend\").extendFlat;e.exports={title:n.title,titlefont:n.titlefont,color:n.color,tickmode:n.tickmode,nticks:i({},n.nticks,{dflt:6,min:1}),tick0:n.tick0,dtick:n.dtick,tickvals:n.tickvals,ticktext:n.ticktext,ticks:n.ticks,ticklen:n.ticklen,tickwidth:n.tickwidth,tickcolor:n.tickcolor,showticklabels:n.showticklabels,showtickprefix:n.showtickprefix,tickprefix:n.tickprefix,showticksuffix:n.showticksuffix,ticksuffix:n.ticksuffix,showexponent:n.showexponent,exponentformat:n.exponentformat,separatethousands:n.separatethousands,tickfont:n.tickfont,tickangle:n.tickangle,tickformat:n.tickformat,tickformatstops:n.tickformatstops,hoverformat:n.hoverformat,showline:i({},n.showline,{dflt:!0}),linecolor:n.linecolor,linewidth:n.linewidth,showgrid:i({},n.showgrid,{dflt:!0}),gridcolor:n.gridcolor,gridwidth:n.gridwidth,layer:n.layer,min:{valType:\"number\",dflt:0,min:0}}},{\"../../../lib/extend\":673,\"../../cartesian/layout_attributes\":744}],813:[function(t,e,r){\"use 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o,c,u,h=r(\"bgcolor\"),f=r(\"sum\");a.bgColor=n.combine(h,a.paper_bgcolor);for(var p=0;p<l.length;p++)c=t[o=l[p]]||{},(u=i.newContainer(e,o))._name=o,s(c,u,a);var d=e.aaxis,g=e.baxis,m=e.caxis;d.min+g.min+m.min>=f&&(d.min=0,g.min=0,m.min=0,t.aaxis&&delete t.aaxis.min,t.baxis&&delete t.baxis.min,t.caxis&&delete t.caxis.min)}e.exports=function(t,e,r){a(t,e,r,{type:\"ternary\",attributes:o,handleDefaults:c,font:e.font,paper_bgcolor:e.paper_bgcolor})}},{\"../../../components/color\":558,\"../../../plot_api/plot_template\":722,\"../../subplot_defaults\":809,\"./axis_defaults\":813,\"./layout_attributes\":815}],815:[function(t,e,r){\"use strict\";var n=t(\"../../../components/color/attributes\"),i=t(\"../../domain\").attributes,a=t(\"./axis_attributes\"),o=t(\"../../../plot_api/edit_types\").overrideAll;e.exports=o({domain:i({name:\"ternary\"}),bgcolor:{valType:\"color\",dflt:n.background},sum:{valType:\"number\",dflt:1,min:0},aaxis:a,baxis:a,caxis:a},\"plot\",\"from-root\")},{\"../../../components/color/attributes\":557,\"../../../plot_api/edit_types\":715,\"../../domain\":757,\"./axis_attributes\":812}],816:[function(t,e,r){\"use strict\";var n=t(\"d3\"),i=t(\"tinycolor2\"),a=t(\"../../registry\"),o=t(\"../../lib\"),s=o._,l=t(\"../../components/color\"),c=t(\"../../components/drawing\"),u=t(\"../cartesian/set_convert\"),h=t(\"../../lib/extend\").extendFlat,f=t(\"../plots\"),p=t(\"../cartesian/axes\"),d=t(\"../../components/dragelement\"),g=t(\"../../components/fx\"),m=t(\"../../components/titles\"),v=t(\"../cartesian/select\").prepSelect,y=t(\"../cartesian/select\").clearSelect,x=t(\"../cartesian/constants\");function b(t,e){this.id=t.id,this.graphDiv=t.graphDiv,this.init(e),this.makeFramework(e)}e.exports=b;var _=b.prototype;_.init=function(t){this.container=t._ternarylayer,this.defs=t._defs,this.layoutId=t._uid,this.traceHash={},this.layers={}},_.plot=function(t,e){var r=e[this.id],n=e._size;this._hasClipOnAxisFalse=!1;for(var i=0;i<t.length;i++){if(!1===t[i][0].trace.cliponaxis){this._hasClipOnAxisFalse=!0;break}}this.updateLayers(r),this.adjustLayout(r,n),f.generalUpdatePerTraceModule(this.graphDiv,this,t,r),this.layers.plotbg.select(\"path\").call(l.fill,r.bgcolor)},_.makeFramework=function(t){var e=t[this.id],r=this.clipId=\"clip\"+this.layoutId+this.id,n=this.clipIdRelative=\"clip-relative\"+this.layoutId+this.id;this.clipDef=o.ensureSingleById(t._clips,\"clipPath\",r,function(t){t.append(\"path\").attr(\"d\",\"M0,0Z\")}),this.clipDefRelative=o.ensureSingleById(t._clips,\"clipPath\",n,function(t){t.append(\"path\").attr(\"d\",\"M0,0Z\")}),this.plotContainer=o.ensureSingle(this.container,\"g\",this.id),this.updateLayers(e),c.setClipUrl(this.layers.backplot,r),c.setClipUrl(this.layers.grids,r)},_.updateLayers=function(t){var e=this.layers,r=[\"draglayer\",\"plotbg\",\"backplot\",\"grids\"];\"below traces\"===t.aaxis.layer&&r.push(\"aaxis\",\"aline\"),\"below traces\"===t.baxis.layer&&r.push(\"baxis\",\"bline\"),\"below traces\"===t.caxis.layer&&r.push(\"caxis\",\"cline\"),r.push(\"frontplot\"),\"above traces\"===t.aaxis.layer&&r.push(\"aaxis\",\"aline\"),\"above traces\"===t.baxis.layer&&r.push(\"baxis\",\"bline\"),\"above 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r,n,i,a,o,s,f=this,p=t.domain,d=(p.x[0]+p.x[1])/2,g=(p.y[0]+p.y[1])/2,m=p.x[1]-p.x[0],v=p.y[1]-p.y[0],y=m*e.w,x=v*e.h,b=t.sum,_=t.aaxis.min,k=t.baxis.min,M=t.caxis.min;y>w*x?i=(a=x)*w:a=(i=y)/w,o=m*i/y,s=v*a/x,r=e.l+e.w*d-i/2,n=e.t+e.h*(1-g)-a/2,f.x0=r,f.y0=n,f.w=i,f.h=a,f.sum=b,f.xaxis={type:\"linear\",range:[_+2*M-b,b-_-2*k],domain:[d-o/2,d+o/2],_id:\"x\"},u(f.xaxis,f.graphDiv._fullLayout),f.xaxis.setScale(),f.xaxis.isPtWithinRange=function(t){return t.a>=f.aaxis.range[0]&&t.a<=f.aaxis.range[1]&&t.b>=f.baxis.range[1]&&t.b<=f.baxis.range[0]&&t.c>=f.caxis.range[1]&&t.c<=f.caxis.range[0]},f.yaxis={type:\"linear\",range:[_,b-k-M],domain:[g-s/2,g+s/2],_id:\"y\"},u(f.yaxis,f.graphDiv._fullLayout),f.yaxis.setScale(),f.yaxis.isPtWithinRange=function(){return!0};var 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n=t(\"../../components/colorscale/defaults\"),i=t(\"./label_defaults\");e.exports=function(t,e,r,a,o){var s,l=r(\"contours.coloring\"),c=\"\";\"fill\"===l&&(s=r(\"contours.showlines\")),!1!==s&&(\"lines\"!==l&&(c=r(\"line.color\",\"#000\")),r(\"line.width\",.5),r(\"line.dash\")),\"none\"!==l&&n(t,e,a,r,{prefix:\"\",cLetter:\"z\"}),r(\"line.smoothing\"),i(r,a,c,o)}},{\"../../components/colorscale/defaults\":568,\"./label_defaults\":911}],918:[function(t,e,r){\"use strict\";var 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n={};n.attributes=t(\"./attributes\"),n.supplyDefaults=t(\"./defaults\"),n.calc=t(\"./calc\"),n.plot=t(\"./plot\"),n.colorbar={container:\"line\",min:\"cmin\",max:\"cmax\"},n.moduleType=\"trace\",n.name=\"parcoords\",n.basePlotModule=t(\"./base_plot\"),n.categories=[\"gl\",\"regl\",\"noOpacity\"],n.meta={},e.exports=n},{\"./attributes\":979,\"./base_plot\":981,\"./calc\":982,\"./defaults\":984,\"./plot\":989}],986:[function(t,e,r){\"use strict\";var n=t(\"glslify\"),i=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec4 p0, p1, p2, p3,\\n               p4, p5, p6, p7,\\n               p8, p9, pa, pb,\\n               pc, pd, pe;\\n\\nattribute vec4 pf;\\n\\nuniform mat4 dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D,\\n             loA, hiA, loB, hiB, loC, hiC, loD, hiD;\\n\\nuniform vec2 resolution,\\n             viewBoxPosition,\\n             viewBoxSize;\\n\\nuniform sampler2D palette;\\nuniform sampler2D mask;\\nuniform float maskHeight;\\n\\nuniform vec2 colorClamp;\\n\\nvarying vec4 fragColor;\\n\\nvec4 unit_1 = vec4(1, 1, 1, 1);\\n\\nfloat val(mat4 p, mat4 v) {\\n    return dot(matrixCompMult(p, v) * unit_1, unit_1);\\n}\\n\\nfloat axisY(\\n        float x,\\n        mat4 d[4],\\n        mat4 dim1A, mat4 dim2A, mat4 dim1B, mat4 dim2B, mat4 dim1C, mat4 dim2C, mat4 dim1D, mat4 dim2D\\n    ) {\\n\\n    float y1 = val(d[0], dim1A) + val(d[1], dim1B) + val(d[2], dim1C) + val(d[3], dim1D);\\n    float y2 = val(d[0], dim2A) + val(d[1], dim2B) + val(d[2], dim2C) + val(d[3], dim2D);\\n    return y1 * (1.0 - x) + y2 * x;\\n}\\n\\nconst int bitsPerByte = 8;\\n\\nint mod2(int a) {\\n    return a - 2 * (a / 2);\\n}\\n\\nint mod8(int a) {\\n    return a - 8 * (a / 8);\\n}\\n\\nvec4 zero = vec4(0, 0, 0, 0);\\nvec4 unit_0 = vec4(1, 1, 1, 1);\\nvec2 xyProjection = vec2(1, 1);\\n\\nmat4 mclamp(mat4 m, mat4 lo, mat4 hi) {\\n    return mat4(clamp(m[0], lo[0], hi[0]),\\n                clamp(m[1], lo[1], hi[1]),\\n                clamp(m[2], lo[2], hi[2]),\\n                clamp(m[3], lo[3], hi[3]));\\n}\\n\\nbool mshow(mat4 p, mat4 lo, mat4 hi) {\\n    return mclamp(p, lo, hi) == p;\\n}\\n\\nbool withinBoundingBox(\\n        mat4 d[4],\\n        mat4 loA, mat4 hiA, mat4 loB, mat4 hiB, mat4 loC, mat4 hiC, mat4 loD, mat4 hiD\\n    ) {\\n\\n    return mshow(d[0], loA, hiA) &&\\n           mshow(d[1], loB, hiB) &&\\n           mshow(d[2], loC, hiC) &&\\n           mshow(d[3], loD, hiD);\\n}\\n\\nbool withinRasterMask(mat4 d[4], sampler2D mask, float height) {\\n    bool result = true;\\n    int bitInByteStepper;\\n    float valY, valueY, scaleX;\\n    int hit, bitmask, valX;\\n    for(int i = 0; i < 4; i++) {\\n        for(int j = 0; j < 4; j++) {\\n            for(int k = 0; k < 4; k++) {\\n                bitInByteStepper = mod8(j * 4 + k);\\n                valX = i * 2 + j / 2;\\n                valY = d[i][j][k];\\n                valueY = valY * (height - 1.0) + 0.5;\\n                scaleX = (float(valX) + 0.5) / 8.0;\\n                hit = int(texture2D(mask, vec2(scaleX, (valueY + 0.5) / height))[3] * 255.0) / int(pow(2.0, float(bitInByteStepper)));\\n                result = result && mod2(hit) == 1;\\n            }\\n        }\\n    }\\n    return result;\\n}\\n\\nvec4 position(\\n        float depth,\\n        vec2 resolution, vec2 viewBoxPosition, vec2 viewBoxSize,\\n        mat4 dims[4],\\n        float signum,\\n        mat4 dim1A, mat4 dim2A, mat4 dim1B, mat4 dim2B, mat4 dim1C, mat4 dim2C, mat4 dim1D, mat4 dim2D,\\n        mat4 loA, mat4 hiA, mat4 loB, mat4 hiB, mat4 loC, mat4 hiC, mat4 loD, mat4 hiD,\\n        sampler2D mask, float maskHeight\\n    ) {\\n\\n    float x = 0.5 * signum + 0.5;\\n    float y = axisY(x, dims, dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D);\\n\\n    float show = float(\\n                            withinBoundingBox(dims, loA, hiA, loB, hiB, loC, hiC, loD, hiD)\\n                         && withinRasterMask(dims, mask, maskHeight)\\n                      );\\n\\n    vec2 viewBoxXY = viewBoxPosition + viewBoxSize * vec2(x, y);\\n    float depthOrHide = depth + 2.0 * (1.0 - show);\\n\\n    return vec4(\\n        xyProjection * (2.0 * viewBoxXY / resolution - 1.0),\\n        depthOrHide,\\n        1.0\\n    );\\n}\\n\\nvoid main() {\\n\\n    float prominence = abs(pf[3]);\\n\\n    mat4 p[4];\\n    p[0] = mat4(p0, p1, p2, p3);\\n    p[1] = mat4(p4, p5, p6, p7);\\n    p[2] = mat4(p8, p9, pa, pb);\\n    p[3] = mat4(pc, pd, pe, abs(pf));\\n\\n    gl_Position = position(\\n        1.0 - prominence,\\n        resolution, viewBoxPosition, viewBoxSize,\\n        p,\\n        sign(pf[3]),\\n        dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D,\\n        loA, hiA, loB, hiB, loC, hiC, loD, hiD,\\n        mask, maskHeight\\n    );\\n\\n    float clampedColorIndex = clamp((prominence - colorClamp[0]) / (colorClamp[1] - colorClamp[0]), 0.0, 1.0);\\n    fragColor = texture2D(palette, vec2((clampedColorIndex * 255.0 + 0.5) / 256.0, 0.5));\\n}\\n\"]),a=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec4 p0, p1, p2, p3,\\n               p4, p5, p6, p7,\\n               p8, p9, pa, pb,\\n               pc, pd, pe;\\n\\nattribute vec4 pf;\\n\\nuniform mat4 dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D;\\n\\nuniform vec2 resolution,\\n             viewBoxPosition,\\n             viewBoxSize;\\n\\nuniform sampler2D palette;\\n\\nuniform vec2 colorClamp;\\n\\nvarying vec4 fragColor;\\n\\nvec2 xyProjection = vec2(1, 1);\\n\\nvec4 unit = vec4(1, 1, 1, 1);\\n\\nfloat val(mat4 p, mat4 v) {\\n    return dot(matrixCompMult(p, v) * unit, unit);\\n}\\n\\nfloat axisY(\\n        float x,\\n        mat4 d[4],\\n        mat4 dim1A, mat4 dim2A, mat4 dim1B, mat4 dim2B, mat4 dim1C, mat4 dim2C, mat4 dim1D, mat4 dim2D\\n    ) {\\n\\n    float y1 = val(d[0], dim1A) + val(d[1], dim1B) + val(d[2], dim1C) + val(d[3], dim1D);\\n    float y2 = val(d[0], dim2A) + val(d[1], dim2B) + val(d[2], dim2C) + val(d[3], dim2D);\\n    return y1 * (1.0 - x) + y2 * x;\\n}\\n\\nvec4 position(\\n        float depth,\\n        vec2 resolution, vec2 viewBoxPosition, vec2 viewBoxSize,\\n        mat4 dims[4],\\n        float signum,\\n        mat4 dim1A, mat4 dim2A, mat4 dim1B, mat4 dim2B, mat4 dim1C, mat4 dim2C, mat4 dim1D, mat4 dim2D\\n    ) {\\n\\n    float x = 0.5 * signum + 0.5;\\n    float y = axisY(x, dims, dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D);\\n\\n    vec2 viewBoxXY = viewBoxPosition + viewBoxSize * vec2(x, y);\\n\\n    return vec4(\\n        xyProjection * (2.0 * viewBoxXY / resolution - 1.0),\\n        depth,\\n        1.0\\n    );\\n}\\n\\nvoid main() {\\n\\n    float prominence = abs(pf[3]);\\n\\n    mat4 p[4];\\n    p[0] = mat4(p0, p1, p2, p3);\\n    p[1] = mat4(p4, p5, p6, p7);\\n    p[2] = mat4(p8, p9, pa, pb);\\n    p[3] = mat4(pc, pd, pe, abs(pf));\\n\\n    gl_Position = position(\\n        1.0 - prominence,\\n        resolution, viewBoxPosition, viewBoxSize,\\n        p,\\n        sign(pf[3]),\\n        dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D\\n    );\\n\\n    float clampedColorIndex = clamp((prominence - colorClamp[0]) / (colorClamp[1] - colorClamp[0]), 0.0, 1.0);\\n    fragColor = texture2D(palette, vec2((clampedColorIndex * 255.0 + 0.5) / 256.0, 0.5));\\n}\\n\"]),o=n([\"precision highp float;\\n#define GLSLIFY 1\\n\\nattribute vec4 p0, p1, p2, p3,\\n               p4, p5, p6, p7,\\n               p8, p9, pa, pb,\\n               pc, pd, pe;\\n\\nattribute vec4 pf;\\n\\nuniform mat4 dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D,\\n             loA, hiA, loB, hiB, loC, hiC, loD, hiD;\\n\\nuniform vec2 resolution,\\n             viewBoxPosition,\\n             viewBoxSize;\\n\\nuniform sampler2D mask;\\nuniform float maskHeight;\\n\\nuniform vec2 colorClamp;\\n\\nvarying vec4 fragColor;\\n\\nvec4 unit_1 = vec4(1, 1, 1, 1);\\n\\nfloat val(mat4 p, mat4 v) {\\n    return dot(matrixCompMult(p, v) * unit_1, unit_1);\\n}\\n\\nfloat axisY(\\n        float x,\\n        mat4 d[4],\\n        mat4 dim1A, mat4 dim2A, mat4 dim1B, mat4 dim2B, mat4 dim1C, mat4 dim2C, mat4 dim1D, mat4 dim2D\\n    ) {\\n\\n    float y1 = val(d[0], dim1A) + val(d[1], dim1B) + val(d[2], dim1C) + val(d[3], dim1D);\\n    float y2 = val(d[0], dim2A) + val(d[1], dim2B) + val(d[2], dim2C) + val(d[3], dim2D);\\n    return y1 * (1.0 - x) + y2 * x;\\n}\\n\\nconst int bitsPerByte = 8;\\n\\nint mod2(int a) {\\n    return a - 2 * (a / 2);\\n}\\n\\nint mod8(int a) {\\n    return a - 8 * (a / 8);\\n}\\n\\nvec4 zero = vec4(0, 0, 0, 0);\\nvec4 unit_0 = vec4(1, 1, 1, 1);\\nvec2 xyProjection = vec2(1, 1);\\n\\nmat4 mclamp(mat4 m, mat4 lo, mat4 hi) {\\n    return mat4(clamp(m[0], lo[0], hi[0]),\\n                clamp(m[1], lo[1], hi[1]),\\n                clamp(m[2], lo[2], hi[2]),\\n                clamp(m[3], lo[3], hi[3]));\\n}\\n\\nbool mshow(mat4 p, mat4 lo, mat4 hi) {\\n    return mclamp(p, lo, hi) == p;\\n}\\n\\nbool withinBoundingBox(\\n        mat4 d[4],\\n        mat4 loA, mat4 hiA, mat4 loB, mat4 hiB, mat4 loC, mat4 hiC, mat4 loD, mat4 hiD\\n    ) {\\n\\n    return mshow(d[0], loA, hiA) &&\\n           mshow(d[1], loB, hiB) &&\\n           mshow(d[2], loC, hiC) &&\\n           mshow(d[3], loD, hiD);\\n}\\n\\nbool withinRasterMask(mat4 d[4], sampler2D mask, float height) {\\n    bool result = true;\\n    int bitInByteStepper;\\n    float valY, valueY, scaleX;\\n    int hit, bitmask, valX;\\n    for(int i = 0; i < 4; i++) {\\n        for(int j = 0; j < 4; j++) {\\n            for(int k = 0; k < 4; k++) {\\n                bitInByteStepper = mod8(j * 4 + k);\\n                valX = i * 2 + j / 2;\\n                valY = d[i][j][k];\\n                valueY = valY * (height - 1.0) + 0.5;\\n                scaleX = (float(valX) + 0.5) / 8.0;\\n                hit = int(texture2D(mask, vec2(scaleX, (valueY + 0.5) / height))[3] * 255.0) / int(pow(2.0, float(bitInByteStepper)));\\n                result = result && mod2(hit) == 1;\\n            }\\n        }\\n    }\\n    return result;\\n}\\n\\nvec4 position(\\n        float depth,\\n        vec2 resolution, vec2 viewBoxPosition, vec2 viewBoxSize,\\n        mat4 dims[4],\\n        float signum,\\n        mat4 dim1A, mat4 dim2A, mat4 dim1B, mat4 dim2B, mat4 dim1C, mat4 dim2C, mat4 dim1D, mat4 dim2D,\\n        mat4 loA, mat4 hiA, mat4 loB, mat4 hiB, mat4 loC, mat4 hiC, mat4 loD, mat4 hiD,\\n        sampler2D mask, float maskHeight\\n    ) {\\n\\n    float x = 0.5 * signum + 0.5;\\n    float y = axisY(x, dims, dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D);\\n\\n    float show = float(\\n                            withinBoundingBox(dims, loA, hiA, loB, hiB, loC, hiC, loD, hiD)\\n                         && withinRasterMask(dims, mask, maskHeight)\\n                      );\\n\\n    vec2 viewBoxXY = viewBoxPosition + viewBoxSize * vec2(x, y);\\n    float depthOrHide = depth + 2.0 * (1.0 - show);\\n\\n    return vec4(\\n        xyProjection * (2.0 * viewBoxXY / resolution - 1.0),\\n        depthOrHide,\\n        1.0\\n    );\\n}\\n\\nvoid main() {\\n\\n    float prominence = abs(pf[3]);\\n\\n    mat4 p[4];\\n    p[0] = mat4(p0, p1, p2, p3);\\n    p[1] = mat4(p4, p5, p6, p7);\\n    p[2] = mat4(p8, p9, pa, pb);\\n    p[3] = mat4(pc, pd, pe, abs(pf));\\n\\n    gl_Position = position(\\n        1.0 - prominence,\\n        resolution, viewBoxPosition, viewBoxSize,\\n        p,\\n        sign(pf[3]),\\n        dim1A, dim2A, dim1B, dim2B, dim1C, dim2C, dim1D, dim2D,\\n        loA, hiA, loB, hiB, loC, hiC, loD, hiD,\\n        mask, maskHeight\\n    );\\n\\n    fragColor = vec4(pf.rgb, 1.0);\\n}\\n\"]),s=n([\"precision lowp float;\\n#define GLSLIFY 1\\n\\nvarying vec4 fragColor;\\n\\nvoid main() {\\n    gl_FragColor = fragColor;\\n}\\n\"]),l=t(\"../../lib\"),c=1e-6,u=1e-7,h=2048,f=64,p=2,d=4,g=8,m=f/g,v=[119,119,119],y=new Uint8Array(4),x=new Uint8Array(4),b={shape:[256,1],format:\"rgba\",type:\"uint8\",mag:\"nearest\",min:\"nearest\"};function _(t,e,r,n,i){var a=t._gl;a.enable(a.SCISSOR_TEST),a.scissor(e,r,n,i),t.clear({color:[0,0,0,0],depth:1})}function w(t,e,r,n,i,a){var o=a.key;r.drawCompleted||(!function(t){t.read({x:0,y:0,width:1,height:1,data:y})}(t),r.drawCompleted=!0),function s(l){var c;c=Math.min(n,i-l*n),a.offset=p*l*n,a.count=p*c,0===l&&(window.cancelAnimationFrame(r.currentRafs[o]),delete r.currentRafs[o],_(t,a.scissorX,a.scissorY,a.scissorWidth,a.viewBoxSize[1])),r.clearOnly||(e(a),l*n+c<i&&(r.currentRafs[o]=window.requestAnimationFrame(function(){s(l+1)})),r.drawCompleted=!1)}(0)}function k(t,e){return(t>>>8*e)%256/255}function M(t,e,r){var n,i,a,o=[];for(i=0;i<t;i++)for(a=0;a<p;a++)for(n=0;n<d;n++)o.push(e[i*f+r*d+n]),r*d+n===f-1&&a%2==0&&(o[o.length-1]*=-1);return o}e.exports=function(t,e){var r,n,p,d,y,A=e.context,T=e.pick,S=e.regl,E={currentRafs:{},drawCompleted:!0,clearOnly:!1},C=function(t){for(var e={},r=0;r<16;r++)e[\"p\"+r.toString(16)]=t.buffer({usage:\"dynamic\",type:\"float\",data:new 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P(t){r=t.model,n=t.viewModel,p=n.dimensions.slice(),d=p[0]?p[0].values.length:0;var e=r.lines,i=T?e.color.map(function(t,r){return r/e.color.length}):e.color,a=Math.max(1/255,Math.pow(1/i.length,1/3)),o=function(t,e,r){for(var n,i=e.length,a=[],o=0;o<t;o++)for(var s=0;s<f;s++)a.push(s<i?e[s].paddedUnitValues[o]:s===f-1?(n=r[o],Math.max(c,Math.min(1-c,n))):s>=f-4?k(o,f-2-s):.5);return a}(d,p,i);!function(t,e,r){for(var n=0;n<16;n++)t[\"p\"+n.toString(16)](M(e,r,n))}(C,d,o),L=S.texture(l.extendFlat({data:function(t,e,r){for(var n=[],i=0;i<256;i++){var a=t(i/255);n.push((e?v:a).concat(r))}return n}(r.unitToColor,A,Math.round(255*(A?a:1)))},b))}var I=[0,1];var O=[];function D(t,e,n,i,a,o,s,c,u,h,f){var p,d,g,m,v=[t,e],y=[0,1].map(function(){return[0,1,2,3].map(function(){return new Float32Array(16)})});for(p=0;p<2;p++)for(m=v[p],d=0;d<4;d++)for(g=0;g<16;g++)y[p][d][g]=g+16*d===m?1:0;var x=r.lines.canvasOverdrag,b=r.domain,_=r.canvasWidth,w=r.canvasHeight;return l.extendFlat({key:s,resolution:[_,w],viewBoxPosition:[n+x,i],viewBoxSize:[a,o],i:t,ii:e,dim1A:y[0][0],dim1B:y[0][1],dim1C:y[0][2],dim1D:y[0][3],dim2A:y[1][0],dim2B:y[1][1],dim2C:y[1][2],dim2D:y[1][3],colorClamp:I,scissorX:(c===u?0:n+x)+(r.pad.l-x)+r.layoutWidth*b.x[0],scissorWidth:(c===h?_-n+x:a+.5)+(c===u?n+x:0),scissorY:i+r.pad.b+r.layoutHeight*b.y[0],scissorHeight:o,viewportX:r.pad.l-x+r.layoutWidth*b.x[0],viewportY:r.pad.b+r.layoutHeight*b.y[0],viewportWidth:_,viewportHeight:w},f)}return{setColorDomain:function(t){I[0]=t[0],I[1]=t[1]},render:function(t,e,n){var i,a,o,s=t.length,l=1/0,c=-1/0;for(i=0;i<s;i++)t[i].dim2.canvasX>c&&(c=t[i].dim2.canvasX,o=i),t[i].dim1.canvasX<l&&(l=t[i].dim1.canvasX,a=i);0===s&&_(S,0,0,r.canvasWidth,r.canvasHeight);var f=A?{}:function(){var t,e,r,n=[0,1].map(function(){return[0,1,2,3].map(function(){return new Float32Array(16)})});for(t=0;t<2;t++)for(e=0;e<4;e++)for(r=0;r<16;r++){var i,a=r+16*e;i=a<p.length?p[a].brush.filter.getBounds()[t]:t,n[t][e][r]=i+(2*t-1)*u}function o(t,e){var r=h-1;return[Math.max(0,Math.floor(e[0]*r)),Math.min(r,Math.ceil(e[1]*r))]}for(var s=Array.apply(null,new Array(h*m)).map(function(){return 255}),l=0;l<p.length;l++){var c=l%g,f=(l-c)/g,d=Math.pow(2,c),v=p[l],x=v.brush.filter.get();if(!(x.length<2))for(var b=o(0,x[0])[1],_=1;_<x.length;_++){for(var w=o(0,x[_]),k=b+1;k<w[0];k++)s[k*m+f]&=~d;b=Math.max(b,w[1])}}var M={shape:[m,h],format:\"alpha\",type:\"uint8\",mag:\"nearest\",min:\"nearest\",data:s};return y?y(M):y=S.texture(M),{maskTexture:y,maskHeight:h,loA:n[0][0],loB:n[0][1],loC:n[0][2],loD:n[0][3],hiA:n[1][0],hiB:n[1][1],hiC:n[1][2],hiD:n[1][3]}}();for(i=0;i<s;i++){var v=t[i],x=v.dim1,b=x.crossfilterDimensionIndex,k=v.canvasX,M=v.canvasY,T=v.dim2.crossfilterDimensionIndex,C=v.panelSizeX,L=v.panelSizeY,P=k+C;if(e||!O[b]||O[b][0]!==k||O[b][1]!==P){O[b]=[k,P];var I=D(b,T,k,M,C,L,x.crossfilterDimensionIndex,i,a,o,f);E.clearOnly=n,w(S,z,E,e?r.lines.blockLineCount:d,d,I)}}},readPixel:function(t,e){return S.read({x:t,y:e,width:1,height:1,data:x}),x},readPixels:function(t,e,r,n){var i=new Uint8Array(4*r*n);return S.read({x:t,y:e,width:r,height:n,data:i}),i},destroy:function(){for(var e in t.style[\"pointer-events\"]=\"none\",L.destroy(),y&&y.destroy(),C)C[e].destroy()},update:P}}},{\"../../lib\":684,glslify:377}],987:[function(t,e,r){\"use strict\";e.exports=function(t,e,r,n){var i,a;for(n||(n=1/0),i=0;i<e.length;i++)(a=e[i]).visible&&(n=Math.min(n,a[r].length));for(n===1/0&&(n=0),t._length=n,i=0;i<e.length;i++)(a=e[i]).visible&&(a._length=n);return n}},{}],988:[function(t,e,r){\"use strict\";var n=t(\"./lines\"),i=t(\"./constants\"),a=t(\"../../lib\"),o=t(\"d3\"),s=t(\"../../components/drawing\"),l=t(\"../../lib/gup\"),c=l.keyFun,u=l.repeat,h=l.unwrap,f=t(\"./axisbrush\");function p(t){return!(\"visible\"in t)||t.visible}function d(t){var e=t.range?t.range[0]:a.aggNums(Math.min,null,t.values,t._length),r=t.range?t.range[1]:a.aggNums(Math.max,null,t.values,t._length);return!isNaN(e)&&isFinite(e)||(e=0),!isNaN(r)&&isFinite(r)||(r=0),e===r&&(0===e?(e-=1,r+=1):(e*=.9,r*=1.1)),[e,r]}function g(t){return t.dimensions.some(function(t){return t.brush.filterSpecified})}function m(t,e,r){var n=h(e),s=n.trace,l=n.lineColor,c=n.cscale,u=s.line,f=s.domain,g=s.dimensions,m=t.width,v=s.labelfont,y=s.tickfont,x=s.rangefont,b=a.extendDeepNoArrays({},u,{color:l.map(o.scale.linear().domain(d({values:l,range:[u.cmin,u.cmax],_length:s._length}))),blockLineCount:i.blockLineCount,canvasOverdrag:i.overdrag*i.canvasPixelRatio}),_=Math.floor(m*(f.x[1]-f.x[0])),w=Math.floor(t.height*(f.y[1]-f.y[0])),k=t.margin||{l:80,r:80,t:100,b:80},M=_,A=w;return{key:r,colCount:g.filter(p).length,dimensions:g,tickDistance:i.tickDistance,unitToColor:function(t){var e=t.map(function(t){return t[0]}),r=t.map(function(t){return 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b=n.label+(x?\"__\"+x:\"\"),_=n.constraintrange,w=_&&_.length;w&&!Array.isArray(_[0])&&(_=[_]);var k=w?_.map(function(t){return t.map(p)}):[[0,1]],M=n.values;M.length>n._length&&(M=M.slice(0,n._length));var A,T=n.tickvals;function S(t,e){return{val:t,text:A[e]}}function E(t,e){return t.val-e.val}if(Array.isArray(T)&&T.length){A=n.ticktext,Array.isArray(A)&&A.length?A.length>T.length?A=A.slice(0,T.length):T.length>A.length&&(T=T.slice(0,A.length)):A=T.map(o.format(n.tickformat));for(var C=1;C<T.length;C++)if(T[C]<T[C-1]){for(var L=T.map(S).sort(E),z=0;z<T.length;z++)T[z]=L[z].val,A[z]=L[z].text;break}}else T=void 0;return{key:b,label:n.label,tickFormat:n.tickformat,tickvals:T,ticktext:A,ordinal:!!T,multiselect:n.multiselect,xIndex:l,crossfilterDimensionIndex:l,visibleIndex:n._index,height:s,values:M,paddedUnitValues:M.map(p),unitTickvals:T&&T.map(p),xScale:u,x:u(l),canvasX:u(l)*c,unitToPaddedPx:m,domainScale:function(t,e,r,n,i){var a,s,l=d(r);return n?o.scale.ordinal().domain(n.map((a=o.format(r.tickformat),s=i,s?function(t,e){var r=s[e];return null==r?a(t):r}:a))).range(n.map(function(r){var n=(r-l[0])/(l[1]-l[0]);return t-e+n*(2*e-t)})):o.scale.linear().domain(l).range([t-e,e])}(s,i.verticalPadding,n,T,A),ordinalScale:function(t){if(t.tickvals){var e=d(t);return o.scale.ordinal().domain(t.tickvals).range(t.tickvals.map(function(t){return(t-e[0])/(e[1]-e[0])}))}}(n),parent:v,model:r,brush:f.makeBrush(t,w,k,function(){t.linePickActive(!1)},function(){var e=v;e.focusLayer&&e.focusLayer.render(e.panels,!0);var r=g(e);!t.contextShown()&&r?(e.contextLayer&&e.contextLayer.render(e.panels,!0),t.contextShown(!0)):t.contextShown()&&!r&&(e.contextLayer&&e.contextLayer.render(e.panels,!0,!0),t.contextShown(!1))},function(r){var i=v;if(i.focusLayer.render(i.panels,!0),i.pickLayer&&i.pickLayer.render(i.panels,!0),t.linePickActive(!0),e&&e.filterChanged){var o=p.invert,s=r.map(function(t){return t.map(o).sort(a.sorterAsc)}).sort(function(t,e){return t[0]-e[0]});e.filterChanged(i.key,n._index,s)}})}}),v}function y(t){t.classed(i.cn.axisExtentText,!0).attr(\"text-anchor\",\"middle\").style(\"cursor\",\"default\").style(\"user-select\",\"none\")}e.exports=function(t,e,r,l,p,d){var x,b,_=(x=!0,b=!1,{linePickActive:function(t){return arguments.length?x=!!t:x},contextShown:function(t){return arguments.length?b=!!t:b}}),w=l.filter(function(t){return h(t).trace.visible}).map(m.bind(0,p)).map(v.bind(0,_,d));r.each(function(t,e){return a.extendFlat(t,w[e])});var k=r.selectAll(\".gl-canvas\").each(function(t){t.viewModel=w[0],t.model=t.viewModel?t.viewModel.model:null}),M=null;k.filter(function(t){return t.pick}).style(\"pointer-events\",\"auto\").on(\"mousemove\",function(t){if(_.linePickActive()&&t.lineLayer&&d&&d.hover){var e=o.event,r=this.width,n=this.height,i=o.mouse(this),a=i[0],s=i[1];if(a<0||s<0||a>=r||s>=n)return;var l=t.lineLayer.readPixel(a,n-1-s),c=0!==l[3],u=c?l[2]+256*(l[1]+256*l[0]):null,h={x:a,y:s,clientX:e.clientX,clientY:e.clientY,dataIndex:t.model.key,curveNumber:u};u!==M&&(c?d.hover(h):d.unhover&&d.unhover(h),M=u)}}),k.style(\"opacity\",function(t){return t.pick?.01:1}),e.style(\"background\",\"rgba(255, 255, 255, 0)\");var A=e.selectAll(\".\"+i.cn.parcoords).data(w,c);A.exit().remove(),A.enter().append(\"g\").classed(i.cn.parcoords,!0).style(\"shape-rendering\",\"crispEdges\").style(\"pointer-events\",\"none\"),A.attr(\"transform\",function(t){return\"translate(\"+t.model.translateX+\",\"+t.model.translateY+\")\"});var T=A.selectAll(\".\"+i.cn.parcoordsControlView).data(u,c);T.enter().append(\"g\").classed(i.cn.parcoordsControlView,!0),T.attr(\"transform\",function(t){return\"translate(\"+t.model.pad.l+\",\"+t.model.pad.t+\")\"});var S=T.selectAll(\".\"+i.cn.yAxis).data(function(t){return t.dimensions},c);function E(t,e){for(var r=e.panels||(e.panels=[]),n=t.data(),i=n.length-1,a=0;a<i;a++){var o=r[a]||(r[a]={}),s=n[a],l=n[a+1];o.dim1=s,o.dim2=l,o.canvasX=s.canvasX,o.panelSizeX=l.canvasX-s.canvasX,o.panelSizeY=e.model.canvasHeight,o.y=0,o.canvasY=0}}S.enter().append(\"g\").classed(i.cn.yAxis,!0),T.each(function(t){E(S,t)}),k.each(function(t){t.viewModel&&(t.lineLayer?t.lineLayer.update(t):t.lineLayer=n(this,t),t.viewModel[t.key]=t.lineLayer,t.lineLayer.render(t.viewModel.panels,!t.context))}),S.attr(\"transform\",function(t){return\"translate(\"+t.xScale(t.xIndex)+\", 0)\"}),S.call(o.behavior.drag().origin(function(t){return t}).on(\"drag\",function(t){var e=t.parent;_.linePickActive(!1),t.x=Math.max(-i.overdrag,Math.min(t.model.width+i.overdrag,o.event.x)),t.canvasX=t.x*t.model.canvasPixelRatio,S.sort(function(t,e){return t.x-e.x}).each(function(e,r){e.xIndex=r,e.x=t===e?e.x:e.xScale(e.xIndex),e.canvasX=e.x*e.model.canvasPixelRatio}),E(S,e),S.filter(function(e){return 0!==Math.abs(t.xIndex-e.xIndex)}).attr(\"transform\",function(t){return\"translate(\"+t.xScale(t.xIndex)+\", 0)\"}),o.select(this).attr(\"transform\",\"translate(\"+t.x+\", 0)\"),S.each(function(r,n,i){i===t.parent.key&&(e.dimensions[n]=r)}),e.contextLayer&&e.contextLayer.render(e.panels,!1,!g(e)),e.focusLayer.render&&e.focusLayer.render(e.panels)}).on(\"dragend\",function(t){var e=t.parent;t.x=t.xScale(t.xIndex),t.canvasX=t.x*t.model.canvasPixelRatio,E(S,e),o.select(this).attr(\"transform\",function(t){return\"translate(\"+t.x+\", 0)\"}),e.contextLayer&&e.contextLayer.render(e.panels,!1,!g(e)),e.focusLayer&&e.focusLayer.render(e.panels),e.pickLayer&&e.pickLayer.render(e.panels,!0),_.linePickActive(!0),d&&d.axesMoved&&d.axesMoved(e.key,e.dimensions.map(function(t){return t.crossfilterDimensionIndex}))})),S.exit().remove();var C=S.selectAll(\".\"+i.cn.axisOverlays).data(u,c);C.enter().append(\"g\").classed(i.cn.axisOverlays,!0),C.selectAll(\".\"+i.cn.axis).remove();var L=C.selectAll(\".\"+i.cn.axis).data(u,c);L.enter().append(\"g\").classed(i.cn.axis,!0),L.each(function(t){var e=t.model.height/t.model.tickDistance,r=t.domainScale,n=r.domain();o.select(this).call(o.svg.axis().orient(\"left\").tickSize(4).outerTickSize(2).ticks(e,t.tickFormat).tickValues(t.ordinal?n:null).tickFormat(t.ordinal?function(t){return t}:null).scale(r)),s.font(L.selectAll(\"text\"),t.model.tickFont)}),L.selectAll(\".domain, .tick>line\").attr(\"fill\",\"none\").attr(\"stroke\",\"black\").attr(\"stroke-opacity\",.25).attr(\"stroke-width\",\"1px\"),L.selectAll(\"text\").style(\"text-shadow\",\"1px 1px 1px #fff, -1px -1px 1px #fff, 1px -1px 1px #fff, -1px 1px 1px #fff\").style(\"cursor\",\"default\").style(\"user-select\",\"none\");var z=C.selectAll(\".\"+i.cn.axisHeading).data(u,c);z.enter().append(\"g\").classed(i.cn.axisHeading,!0);var P=z.selectAll(\".\"+i.cn.axisTitle).data(u,c);P.enter().append(\"text\").classed(i.cn.axisTitle,!0).attr(\"text-anchor\",\"middle\").style(\"cursor\",\"ew-resize\").style(\"user-select\",\"none\").style(\"pointer-events\",\"auto\"),P.attr(\"transform\",\"translate(0,\"+-i.axisTitleOffset+\")\").text(function(t){return t.label}).each(function(t){s.font(o.select(this),t.model.labelFont)});var I=C.selectAll(\".\"+i.cn.axisExtent).data(u,c);I.enter().append(\"g\").classed(i.cn.axisExtent,!0);var O=I.selectAll(\".\"+i.cn.axisExtentTop).data(u,c);O.enter().append(\"g\").classed(i.cn.axisExtentTop,!0),O.attr(\"transform\",\"translate(0,\"+-i.axisExtentOffset+\")\");var D=O.selectAll(\".\"+i.cn.axisExtentTopText).data(u,c);function R(t,e){if(t.ordinal)return\"\";var r=t.domainScale.domain();return o.format(t.tickFormat)(r[e?r.length-1:0])}D.enter().append(\"text\").classed(i.cn.axisExtentTopText,!0).call(y),D.text(function(t){return R(t,!0)}).each(function(t){s.font(o.select(this),t.model.rangeFont)});var B=I.selectAll(\".\"+i.cn.axisExtentBottom).data(u,c);B.enter().append(\"g\").classed(i.cn.axisExtentBottom,!0),B.attr(\"transform\",function(t){return\"translate(0,\"+(t.model.height+i.axisExtentOffset)+\")\"});var F=B.selectAll(\".\"+i.cn.axisExtentBottomText).data(u,c);F.enter().append(\"text\").classed(i.cn.axisExtentBottomText,!0).attr(\"dy\",\"0.75em\").call(y),F.text(function(t){return R(t)}).each(function(t){s.font(o.select(this),t.model.rangeFont)}),f.ensureAxisBrush(C)}},{\"../../components/drawing\":583,\"../../lib\":684,\"../../lib/gup\":681,\"./axisbrush\":980,\"./constants\":983,\"./lines\":986,d3:147}],989:[function(t,e,r){\"use strict\";var n=t(\"./parcoords\"),i=t(\"../../lib/prepare_regl\");e.exports=function(t,e){var r=t._fullLayout,a=r._toppaper,o=r._paperdiv,s=r._glcontainer;if(i(t)){var 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n=t(\"../../components/color/attributes\"),i=t(\"../../plots/font_attributes\"),a=t(\"../../plots/attributes\"),o=t(\"../../plots/domain\").attributes,s=t(\"../../lib/extend\").extendFlat,l=i({editType:\"calc\",colorEditType:\"style\"});e.exports={labels:{valType:\"data_array\",editType:\"calc\"},label0:{valType:\"number\",dflt:0,editType:\"calc\"},dlabel:{valType:\"number\",dflt:1,editType:\"calc\"},values:{valType:\"data_array\",editType:\"calc\"},marker:{colors:{valType:\"data_array\",editType:\"calc\"},line:{color:{valType:\"color\",dflt:n.defaultLine,arrayOk:!0,editType:\"style\"},width:{valType:\"number\",min:0,dflt:0,arrayOk:!0,editType:\"style\"},editType:\"calc\"},editType:\"calc\"},text:{valType:\"data_array\",editType:\"calc\"},hovertext:{valType:\"string\",dflt:\"\",arrayOk:!0,editType:\"style\"},scalegroup:{valType:\"string\",dflt:\"\",editType:\"calc\"},textinfo:{valType:\"flaglist\",flags:[\"label\",\"text\",\"value\",\"percent\"],extras:[\"none\"],editType:\"calc\"},hoverinfo:s({},a.hoverinfo,{flags:[\"label\",\"text\",\"value\",\"percent\",\"name\"]}),textposition:{valType:\"enumerated\",values:[\"inside\",\"outside\",\"auto\",\"none\"],dflt:\"auto\",arrayOk:!0,editType:\"calc\"},textfont:s({},l,{}),insidetextfont:s({},l,{}),outsidetextfont:s({},l,{}),domain:o({name:\"pie\",trace:!0,editType:\"calc\"}),hole:{valType:\"number\",min:0,max:1,dflt:0,editType:\"calc\"},sort:{valType:\"boolean\",dflt:!0,editType:\"calc\"},direction:{valType:\"enumerated\",values:[\"clockwise\",\"counterclockwise\"],dflt:\"counterclockwise\",editType:\"calc\"},rotation:{valType:\"number\",min:-360,max:360,dflt:0,editType:\"calc\"},pull:{valType:\"number\",min:0,max:1,dflt:0,arrayOk:!0,editType:\"calc\"}}},{\"../../components/color/attributes\":557,\"../../lib/extend\":673,\"../../plots/attributes\":729,\"../../plots/domain\":757,\"../../plots/font_attributes\":758}],991:[function(t,e,r){\"use 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n=t(\"d3\"),i=t(\"../../components/fx\"),a=t(\"../../components/color\"),o=t(\"../../components/drawing\"),s=t(\"../../lib\"),l=t(\"../../lib/svg_text_utils\"),c=t(\"./helpers\"),u=t(\"./event_data\");function h(t,e){if(t.v===e.vTotal&&!e.trace.hole)return 1;var r=Math.PI*Math.min(t.v/e.vTotal,.5);return Math.min(1/(1+1/Math.sin(r)),(1-e.trace.hole)/2)}function f(t,e){var r=e.pxmid[0],n=e.pxmid[1],i=t.width/2,a=t.height/2;return r<0&&(i*=-1),n<0&&(a*=-1),{scale:1,rCenter:1,rotate:0,x:i+Math.abs(a)*(i>0?1:-1)/2,y:a/(1+r*r/(n*n)),outside:!0}}e.exports=function(t,e){var r=t._fullLayout;!function(t,e){var 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e=this.idToIndex[t.pointId];return{trace:this,dataCoord:t.dataCoord,traceCoord:this.pickXYData?[this.pickXYData[2*e],this.pickXYData[2*e+1]]:[this.pickXData[e],this.pickYData[e]],textLabel:Array.isArray(this.textLabels)?this.textLabels[e]:this.textLabels,color:this.color,name:this.name,pointIndex:e,hoverinfo:this.hoverinfo}},l.update=function(t){this.index=t.index,this.textLabels=t.text,this.name=t.name,this.hoverinfo=t.hoverinfo,this.bounds=[1/0,1/0,-1/0,-1/0],this.updateFast(t),this.color=o(t,{})},l.updateFast=function(t){var e,r,n,a,o,s,l=this.xData=this.pickXData=t.x,c=this.yData=this.pickYData=t.y,u=this.pickXYData=t.xy,h=t.xbounds&&t.ybounds,f=t.indices,p=this.bounds;if(u){if(n=u,e=u.length>>>1,h)p[0]=t.xbounds[0],p[2]=t.xbounds[1],p[1]=t.ybounds[0],p[3]=t.ybounds[1];else for(s=0;s<e;s++)a=n[2*s],o=n[2*s+1],a<p[0]&&(p[0]=a),a>p[2]&&(p[2]=a),o<p[1]&&(p[1]=o),o>p[3]&&(p[3]=o);if(f)r=f;else for(r=new Int32Array(e),s=0;s<e;s++)r[s]=s}else for(e=l.length,n=new Float32Array(2*e),r=new 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r.update(e),r}},{\"../../lib/str2rgbarray\":707,\"../../plots/cartesian/autorange\":731,\"../scatter/get_trace_color\":1024,\"gl-pointcloud2d\":279}],1004:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"./attributes\");e.exports=function(t,e,r){function a(r,a){return n.coerce(t,e,i,r,a)}a(\"x\"),a(\"y\"),a(\"xbounds\"),a(\"ybounds\"),t.xy&&t.xy instanceof Float32Array&&(e.xy=t.xy),t.indices&&t.indices instanceof Int32Array&&(e.indices=t.indices),a(\"text\"),a(\"marker.color\",r),a(\"marker.opacity\"),a(\"marker.blend\"),a(\"marker.sizemin\"),a(\"marker.sizemax\"),a(\"marker.border.color\",r),a(\"marker.border.arearatio\"),e._length=null}},{\"../../lib\":684,\"./attributes\":1002}],1005:[function(t,e,r){\"use strict\";var n={};n.attributes=t(\"./attributes\"),n.supplyDefaults=t(\"./defaults\"),n.calc=t(\"../scatter3d/calc\"),n.plot=t(\"./convert\"),n.moduleType=\"trace\",n.name=\"pointcloud\",n.basePlotModule=t(\"../../plots/gl2d\"),n.categories=[\"gl\",\"gl2d\",\"showLegend\"],n.meta={},e.exports=n},{\"../../plots/gl2d\":771,\"../scatter3d/calc\":1041,\"./attributes\":1002,\"./convert\":1003,\"./defaults\":1004}],1006:[function(t,e,r){\"use strict\";var n=t(\"../../plots/font_attributes\"),i=t(\"../../plots/attributes\"),a=t(\"../../components/color/attributes\"),o=t(\"../../components/fx/attributes\"),s=t(\"../../plots/domain\").attributes,l=t(\"../../lib/extend\").extendFlat,c=t(\"../../plot_api/edit_types\").overrideAll;e.exports=c({hoverinfo:l({},i.hoverinfo,{flags:[\"label\",\"text\",\"value\",\"percent\",\"name\"]}),hoverlabel:o.hoverlabel,domain:s({name:\"sankey\",trace:!0}),orientation:{valType:\"enumerated\",values:[\"v\",\"h\"],dflt:\"h\"},valueformat:{valType:\"string\",dflt:\".3s\"},valuesuffix:{valType:\"string\",dflt:\"\"},arrangement:{valType:\"enumerated\",values:[\"snap\",\"perpendicular\",\"freeform\",\"fixed\"],dflt:\"snap\"},textfont:n({}),node:{label:{valType:\"data_array\",dflt:[]},color:{valType:\"color\",arrayOk:!0},line:{color:{valType:\"color\",dflt:a.defaultLine,arrayOk:!0},width:{valType:\"number\",min:0,dflt:.5,arrayOk:!0}},pad:{valType:\"number\",arrayOk:!1,min:0,dflt:20},thickness:{valType:\"number\",arrayOk:!1,min:1,dflt:20}},link:{label:{valType:\"data_array\",dflt:[]},color:{valType:\"color\",arrayOk:!0},line:{color:{valType:\"color\",dflt:a.defaultLine,arrayOk:!0},width:{valType:\"number\",min:0,dflt:0,arrayOk:!0}},source:{valType:\"data_array\",dflt:[]},target:{valType:\"data_array\",dflt:[]},value:{valType:\"data_array\",dflt:[]}}},\"calc\",\"nested\")},{\"../../components/color/attributes\":557,\"../../components/fx/attributes\":592,\"../../lib/extend\":673,\"../../plot_api/edit_types\":715,\"../../plots/attributes\":729,\"../../plots/domain\":757,\"../../plots/font_attributes\":758}],1007:[function(t,e,r){\"use 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t.length>1})}(e.node.label,e.link.source,e.link.target)&&(i.error(\"Circularity is present in the Sankey data. 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n=t(\"../../lib\"),i=t(\"./attributes\"),a=t(\"../../components/color\"),o=t(\"tinycolor2\"),s=t(\"../../plots/domain\").defaults;e.exports=function(t,e,r,l){function c(r,a){return n.coerce(t,e,i,r,a)}c(\"node.label\"),c(\"node.pad\"),c(\"node.thickness\"),c(\"node.line.color\"),c(\"node.line.width\");var u=l.colorway;c(\"node.color\",e.node.label.map(function(t,e){return a.addOpacity(function(t){return u[t%u.length]}(e),.8)})),c(\"link.label\"),c(\"link.source\"),c(\"link.target\"),c(\"link.value\"),c(\"link.line.color\"),c(\"link.line.width\"),c(\"link.color\",e.link.value.map(function(){return o(l.paper_bgcolor).getLuminance()<.333?\"rgba(255, 255, 255, 0.6)\":\"rgba(0, 0, 0, 0.2)\"})),s(e,l,c),c(\"orientation\"),c(\"valueformat\"),c(\"valuesuffix\"),c(\"arrangement\"),n.coerceFont(c,\"textfont\",n.extendFlat({},l.font)),e._length=null}},{\"../../components/color\":558,\"../../lib\":684,\"../../plots/domain\":757,\"./attributes\":1006,tinycolor2:499}],1011:[function(t,e,r){\"use strict\";var n={};n.attributes=t(\"./attributes\"),n.supplyDefaults=t(\"./defaults\"),n.calc=t(\"./calc\"),n.plot=t(\"./plot\"),n.moduleType=\"trace\",n.name=\"sankey\",n.basePlotModule=t(\"./base_plot\"),n.categories=[\"noOpacity\"],n.meta={},e.exports=n},{\"./attributes\":1006,\"./base_plot\":1007,\"./calc\":1008,\"./defaults\":1010,\"./plot\":1012}],1012:[function(t,e,r){\"use strict\";var n=t(\"d3\"),i=t(\"./render\"),a=t(\"../../components/fx\"),o=t(\"../../components/color\"),s=t(\"../../lib\"),l=t(\"./constants\").cn,c=s._;function u(t){return\"\"!==t}function h(t,e){return t.filter(function(t){return t.key===e.traceId})}function f(t,e){n.select(t).select(\"path\").style(\"fill-opacity\",e),n.select(t).select(\"rect\").style(\"fill-opacity\",e)}function p(t){n.select(t).select(\"text.name\").style(\"fill\",\"black\")}function d(t){return function(e){return-1!==t.node.sourceLinks.indexOf(e.link)||-1!==t.node.targetLinks.indexOf(e.link)}}function g(t){return function(e){return-1!==e.node.sourceLinks.indexOf(t.link)||-1!==e.node.targetLinks.indexOf(t.link)}}function m(t,e,r){e&&r&&h(r,e).selectAll(\".\"+l.sankeyLink).filter(d(e)).call(y.bind(0,e,r,!1))}function v(t,e,r){e&&r&&h(r,e).selectAll(\".\"+l.sankeyLink).filter(d(e)).call(x.bind(0,e,r,!1))}function y(t,e,r,n){var i=n.datum().link.label;n.style(\"fill-opacity\",.4),i&&h(e,t).selectAll(\".\"+l.sankeyLink).filter(function(t){return t.link.label===i}).style(\"fill-opacity\",.4),r&&h(e,t).selectAll(\".\"+l.sankeyNode).filter(g(t)).call(m)}function x(t,e,r,n){var i=n.datum().link.label;n.style(\"fill-opacity\",function(t){return t.tinyColorAlpha}),i&&h(e,t).selectAll(\".\"+l.sankeyLink).filter(function(t){return t.link.label===i}).style(\"fill-opacity\",function(t){return t.tinyColorAlpha}),r&&h(e,t).selectAll(l.sankeyNode).filter(g(t)).call(v)}function b(t,e){var r=t.hoverlabel||{},n=s.nestedProperty(r,e).get();return!Array.isArray(n)&&n}e.exports=function(t,e){var r=t._fullLayout,s=r._paper,h=r._size,d=c(t,\"source:\")+\" \",g=c(t,\"target:\")+\" \",_=c(t,\"incoming flow count:\")+\" \",w=c(t,\"outgoing flow count:\")+\" \";i(s,e,{width:h.w,height:h.h,margin:{t:h.t,r:h.r,b:h.b,l:h.l}},{linkEvents:{hover:function(e,r,i){n.select(e).call(y.bind(0,r,i,!0)),t.emit(\"plotly_hover\",{event:n.event,points:[r.link]})},follow:function(e,i){var s=i.link.trace,l=t._fullLayout._paperdiv.node().getBoundingClientRect(),c=e.getBoundingClientRect(),h=c.left+c.width/2,m=c.top+c.height/2,v=a.loneHover({x:h-l.left,y:m-l.top,name:n.format(i.valueFormat)(i.link.value)+i.valueSuffix,text:[i.link.label||\"\",d+i.link.source.label,g+i.link.target.label].filter(u).join(\"<br>\"),color:b(s,\"bgcolor\")||o.addOpacity(i.tinyColorHue,1),borderColor:b(s,\"bordercolor\"),fontFamily:b(s,\"font.family\"),fontSize:b(s,\"font.size\"),fontColor:b(s,\"font.color\"),idealAlign:n.event.x<h?\"right\":\"left\"},{container:r._hoverlayer.node(),outerContainer:r._paper.node(),gd:t});f(v,.65),p(v)},unhover:function(e,i,o){n.select(e).call(x.bind(0,i,o,!0)),t.emit(\"plotly_unhover\",{event:n.event,points:[i.link]}),a.loneUnhover(r._hoverlayer.node())},select:function(e,r){var i=r.link;i.originalEvent=n.event,t._hoverdata=[i],a.click(t,{target:!0})}},nodeEvents:{hover:function(e,r,i){n.select(e).call(m,r,i),t.emit(\"plotly_hover\",{event:n.event,points:[r.node]})},follow:function(e,i){var o=i.node.trace,s=n.select(e).select(\".\"+l.nodeRect),c=t._fullLayout._paperdiv.node().getBoundingClientRect(),h=s.node().getBoundingClientRect(),d=h.left-2-c.left,g=h.right+2-c.left,m=h.top+h.height/4-c.top,v=a.loneHover({x0:d,x1:g,y:m,name:n.format(i.valueFormat)(i.node.value)+i.valueSuffix,text:[i.node.label,_+i.node.targetLinks.length,w+i.node.sourceLinks.length].filter(u).join(\"<br>\"),color:b(o,\"bgcolor\")||i.tinyColorHue,borderColor:b(o,\"bordercolor\"),fontFamily:b(o,\"font.family\"),fontSize:b(o,\"font.size\"),fontColor:b(o,\"font.color\"),idealAlign:\"left\"},{container:r._hoverlayer.node(),outerContainer:r._paper.node(),gd:t});f(v,.85),p(v)},unhover:function(e,i,o){n.select(e).call(v,i,o),t.emit(\"plotly_unhover\",{event:n.event,points:[i.node]}),a.loneUnhover(r._hoverlayer.node())},select:function(e,r,i){var 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z=c.value[i],P=c.source[i],I=c.target[i];z>0&&f(P,L)&&f(I,L)&&(I=+I,C[P=+P]=C[I]=!0,S.push({pointNumber:i,label:c.label[i],color:E?c.color[i]:c.color,source:P,target:I,value:+z}))}var O=h(s.color),D=[],R=!1,B={};for(i=0;i<L;i++)if(C[i]){var F=s.label[i];B[i]=D.length,D.push({pointNumber:i,label:F,color:O?s.color[i]:s.color})}else R=!0;if(R)for(i=0;i<S.length;i++)S[i].source=B[S[i].source],S[i].target=B[S[i].target];for(var N,j=l().size(p?[A,T]:[T,A]).nodeWidth(g).nodePadding(d).nodes(D).links(S).layout(n.sankeyIterations),V=j.nodes(),U=0;U<V.length;U++)(N=V[U]).width=A,N.height=T;return x(D),{key:r,trace:a,guid:Math.floor(1e12*(1+Math.random())),horizontal:p,width:A,height:T,nodePad:d,nodeLineColor:v,nodeLineWidth:y,linkLineColor:b,linkLineWidth:_,valueFormat:w,valueSuffix:k,textFont:M,translateX:o.x[0]*A+t.margin.l,translateY:t.height-o.y[1]*t.height+t.margin.t,dragParallel:p?T:A,dragPerpendicular:p?A:T,nodes:D,links:S,arrangement:u,sankey:j,forceLayouts:{},interactionState:{dragInProgress:!1,hovered:!1}}}.bind(null,r)),d);c.exit().remove(),c.enter().append(\"g\").classed(n.cn.sankey,!0).style(\"box-sizing\",\"content-box\").style(\"position\",\"absolute\").style(\"left\",0).style(\"shape-rendering\",\"geometricPrecision\").style(\"pointer-events\",\"auto\").attr(\"transform\",T),c.transition().ease(n.ease).duration(n.duration).attr(\"transform\",T);var u=c.selectAll(\".\"+n.cn.sankeyLinks).data(g,d);u.enter().append(\"g\").classed(n.cn.sankeyLinks,!0).style(\"fill\",\"none\");var p=u.selectAll(\".\"+n.cn.sankeyLink).data(function(t){return t.sankey.links().filter(function(t){return t.value}).map(function(t,e,r){var n=a(r.color),i=r.source.label+\"|\"+r.target.label,s=t[i];t[i]=(s||0)+1;var l=i+\"__\"+t[i];return r.trace=e.trace,r.curveNumber=e.trace.index,{key:l,traceId:e.key,link:r,tinyColorHue:o.tinyRGB(n),tinyColorAlpha:n.getAlpha(),linkLineColor:e.linkLineColor,linkLineWidth:e.linkLineWidth,valueFormat:e.valueFormat,valueSuffix:e.valueSuffix,sankey:e.sankey,interactionState:e.interactionState}}.bind(null,{},t))},d);p.enter().append(\"path\").classed(n.cn.sankeyLink,!0).attr(\"d\",_).call(I,c,i.linkEvents),p.style(\"stroke\",function(t){return A(t)?o.tinyRGB(a(t.linkLineColor)):t.tinyColorHue}).style(\"stroke-opacity\",function(t){return A(t)?o.opacity(t.linkLineColor):t.tinyColorAlpha}).style(\"stroke-width\",function(t){return A(t)?t.linkLineWidth:1}).style(\"fill\",function(t){return t.tinyColorHue}).style(\"fill-opacity\",function(t){return t.tinyColorAlpha}),p.transition().ease(n.ease).duration(n.duration).attr(\"d\",_),p.exit().transition().ease(n.ease).duration(n.duration).style(\"opacity\",0).remove();var v=c.selectAll(\".\"+n.cn.sankeyNodeSet).data(g,d);v.enter().append(\"g\").classed(n.cn.sankeyNodeSet,!0),v.style(\"cursor\",function(t){switch(t.arrangement){case\"fixed\":return\"default\";case\"perpendicular\":return\"ns-resize\";default:return\"move\"}});var y=v.selectAll(\".\"+n.cn.sankeyNode).data(function(t){var e=t.sankey.nodes();return function(t){var e,r=[];for(e=0;e<t.length;e++)t[e].originalX=t[e].x,t[e].originalY=t[e].y,-1===r.indexOf(t[e].x)&&r.push(t[e].x);for(r.sort(function(t,e){return t-e}),e=0;e<t.length;e++)t[e].originalLayerIndex=r.indexOf(t[e].originalX),t[e].originalLayer=t[e].originalLayerIndex/(r.length-1)}(e),e.filter(function(t){return t.value}).map(function(t,e,r){var i=a(r.color),s=n.nodePadAcross,l=e.nodePad/2,c=r.dx,u=Math.max(.5,r.dy),h=r.label,f=t[h];t[h]=(f||0)+1;var p=h+\"__\"+t[h];return r.trace=e.trace,r.curveNumber=e.trace.index,{key:p,traceId:e.key,node:r,nodePad:e.nodePad,nodeLineColor:e.nodeLineColor,nodeLineWidth:e.nodeLineWidth,textFont:e.textFont,size:e.horizontal?e.height:e.width,visibleWidth:Math.ceil(c),visibleHeight:u,zoneX:-s,zoneY:-l,zoneWidth:c+2*s,zoneHeight:u+2*l,labelY:e.horizontal?r.dy/2+1:r.dx/2+1,left:1===r.originalLayer,sizeAcross:e.width,forceLayouts:e.forceLayouts,horizontal:e.horizontal,darkBackground:i.getBrightness()<=128,tinyColorHue:o.tinyRGB(i),tinyColorAlpha:i.getAlpha(),valueFormat:e.valueFormat,valueSuffix:e.valueSuffix,sankey:e.sankey,arrangement:e.arrangement,uniqueNodeLabelPathId:[e.guid,e.key,p].join(\" \"),interactionState:e.interactionState}}.bind(null,{},t))},d);y.enter().append(\"g\").classed(n.cn.sankeyNode,!0).call(b).call(I,c,i.nodeEvents),y.call(O,p,i),y.transition().ease(n.ease).duration(n.duration).call(b),y.exit().transition().ease(n.ease).duration(n.duration).style(\"opacity\",0).remove();var w=y.selectAll(\".\"+n.cn.nodeRect).data(g);w.enter().append(\"rect\").classed(n.cn.nodeRect,!0).call(M),w.style(\"stroke-width\",function(t){return t.nodeLineWidth}).style(\"stroke\",function(t){return o.tinyRGB(a(t.nodeLineColor))}).style(\"stroke-opacity\",function(t){return o.opacity(t.nodeLineColor)}).style(\"fill\",function(t){return t.tinyColorHue}).style(\"fill-opacity\",function(t){return t.tinyColorAlpha}),w.transition().ease(n.ease).duration(n.duration).call(M);var k=y.selectAll(\".\"+n.cn.nodeCapture).data(g);k.enter().append(\"rect\").classed(n.cn.nodeCapture,!0).style(\"fill-opacity\",0),k.attr(\"x\",function(t){return t.zoneX}).attr(\"y\",function(t){return t.zoneY}).attr(\"width\",function(t){return t.zoneWidth}).attr(\"height\",function(t){return t.zoneHeight});var D=y.selectAll(\".\"+n.cn.nodeCentered).data(g);D.enter().append(\"g\").classed(n.cn.nodeCentered,!0).attr(\"transform\",S),D.transition().ease(n.ease).duration(n.duration).attr(\"transform\",S);var R=D.selectAll(\".\"+n.cn.nodeLabelGuide).data(g);R.enter().append(\"path\").classed(n.cn.nodeLabelGuide,!0).attr(\"id\",function(t){return t.uniqueNodeLabelPathId}).attr(\"d\",E).attr(\"transform\",C),R.transition().ease(n.ease).duration(n.duration).attr(\"d\",E).attr(\"transform\",C);var B=D.selectAll(\".\"+n.cn.nodeLabel).data(g);B.enter().append(\"text\").classed(n.cn.nodeLabel,!0).attr(\"transform\",L).style(\"user-select\",\"none\").style(\"cursor\",\"default\").style(\"fill\",\"black\"),B.style(\"text-shadow\",function(t){return t.horizontal?\"-1px 1px 1px #fff, 1px 1px 1px #fff, 1px -1px 1px #fff, -1px -1px 1px #fff\":\"none\"}).each(function(t){s.font(B,t.textFont)}),B.transition().ease(n.ease).duration(n.duration).attr(\"transform\",L);var F=B.selectAll(\".\"+n.cn.nodeLabelTextPath).data(g);F.enter().append(\"textPath\").classed(n.cn.nodeLabelTextPath,!0).attr(\"alignment-baseline\",\"middle\").attr(\"xlink:href\",function(t){return\"#\"+t.uniqueNodeLabelPathId}).attr(\"startOffset\",P).style(\"fill\",z),F.text(function(t){return t.horizontal||t.node.dy>5?t.node.label:\"\"}).attr(\"text-anchor\",function(t){return t.horizontal&&t.left?\"end\":\"start\"}),F.transition().ease(n.ease).duration(n.duration).attr(\"startOffset\",P).style(\"fill\",z)}},{\"../../components/color\":558,\"../../components/drawing\":583,\"../../lib\":684,\"../../lib/gup\":681,\"./constants\":1009,\"@plotly/d3-sankey\":49,d3:147,\"d3-force\":143,tinycolor2:499}],1014:[function(t,e,r){\"use strict\";var n=t(\"../../lib\");e.exports=function(t,e){for(var r=0;r<t.length;r++)t[r].i=r;n.mergeArray(e.text,t,\"tx\"),n.mergeArray(e.hovertext,t,\"htx\"),n.mergeArray(e.customdata,t,\"data\"),n.mergeArray(e.textposition,t,\"tp\"),e.textfont&&(n.mergeArray(e.textfont.size,t,\"ts\"),n.mergeArray(e.textfont.color,t,\"tc\"),n.mergeArray(e.textfont.family,t,\"tf\"));var i=e.marker;if(i){n.mergeArray(i.size,t,\"ms\"),n.mergeArray(i.opacity,t,\"mo\"),n.mergeArray(i.symbol,t,\"mx\"),n.mergeArray(i.color,t,\"mc\");var a=i.line;i.line&&(n.mergeArray(a.color,t,\"mlc\"),n.mergeArray(a.width,t,\"mlw\"));var o=i.gradient;o&&\"none\"!==o.type&&(n.mergeArray(o.type,t,\"mgt\"),n.mergeArray(o.color,t,\"mgc\"))}}},{\"../../lib\":684}],1015:[function(t,e,r){\"use strict\";var n=t(\"../../components/colorscale/attributes\"),i=t(\"../../components/colorbar/attributes\"),a=t(\"../../plots/font_attributes\"),o=t(\"../../components/drawing/attributes\").dash,s=t(\"../../components/drawing\"),l=(t(\"./constants\"),t(\"../../lib/extend\").extendFlat);e.exports={x:{valType:\"data_array\",editType:\"calc+clearAxisTypes\"},x0:{valType:\"any\",dflt:0,editType:\"calc+clearAxisTypes\"},dx:{valType:\"number\",dflt:1,editType:\"calc\"},y:{valType:\"data_array\",editType:\"calc+clearAxisTypes\"},y0:{valType:\"any\",dflt:0,editType:\"calc+clearAxisTypes\"},dy:{valType:\"number\",dflt:1,editType:\"calc\"},text:{valType:\"string\",dflt:\"\",arrayOk:!0,editType:\"calc\"},hovertext:{valType:\"string\",dflt:\"\",arrayOk:!0,editType:\"style\"},mode:{valType:\"flaglist\",flags:[\"lines\",\"markers\",\"text\"],extras:[\"none\"],editType:\"calc\"},hoveron:{valType:\"flaglist\",flags:[\"points\",\"fills\"],editType:\"style\"},line:{color:{valType:\"color\",editType:\"style\"},width:{valType:\"number\",min:0,dflt:2,editType:\"style\"},shape:{valType:\"enumerated\",values:[\"linear\",\"spline\",\"hv\",\"vh\",\"hvh\",\"vhv\"],dflt:\"linear\",editType:\"plot\"},smoothing:{valType:\"number\",min:0,max:1.3,dflt:1,editType:\"plot\"},dash:l({},o,{editType:\"style\"}),simplify:{valType:\"boolean\",dflt:!0,editType:\"plot\"},editType:\"plot\"},connectgaps:{valType:\"boolean\",dflt:!1,editType:\"calc\"},cliponaxis:{valType:\"boolean\",dflt:!0,editType:\"plot\"},fill:{valType:\"enumerated\",values:[\"none\",\"tozeroy\",\"tozerox\",\"tonexty\",\"tonextx\",\"toself\",\"tonext\"],dflt:\"none\",editType:\"calc\"},fillcolor:{valType:\"color\",editType:\"style\"},marker:l({symbol:{valType:\"enumerated\",values:s.symbolList,dflt:\"circle\",arrayOk:!0,editType:\"style\"},opacity:{valType:\"number\",min:0,max:1,arrayOk:!0,editType:\"style\"},size:{valType:\"number\",min:0,dflt:6,arrayOk:!0,editType:\"calcIfAutorange\"},maxdisplayed:{valType:\"number\",min:0,dflt:0,editType:\"plot\"},sizeref:{valType:\"number\",dflt:1,editType:\"calc\"},sizemin:{valType:\"number\",min:0,dflt:0,editType:\"calc\"},sizemode:{valType:\"enumerated\",values:[\"diameter\",\"area\"],dflt:\"diameter\",editType:\"calc\"},colorbar:i,line:l({width:{valType:\"number\",min:0,arrayOk:!0,editType:\"style\"},editType:\"calc\"},n(\"marker.line\")),gradient:{type:{valType:\"enumerated\",values:[\"radial\",\"horizontal\",\"vertical\",\"none\"],arrayOk:!0,dflt:\"none\",editType:\"calc\"},color:{valType:\"color\",arrayOk:!0,editType:\"calc\"},editType:\"calc\"},editType:\"calc\"},n(\"marker\")),selected:{marker:{opacity:{valType:\"number\",min:0,max:1,editType:\"style\"},color:{valType:\"color\",editType:\"style\"},size:{valType:\"number\",min:0,editType:\"style\"},editType:\"style\"},textfont:{color:{valType:\"color\",editType:\"style\"},editType:\"style\"},editType:\"style\"},unselected:{marker:{opacity:{valType:\"number\",min:0,max:1,editType:\"style\"},color:{valType:\"color\",editType:\"style\"},size:{valType:\"number\",min:0,editType:\"style\"},editType:\"style\"},textfont:{color:{valType:\"color\",editType:\"style\"},editType:\"style\"},editType:\"style\"},textposition:{valType:\"enumerated\",values:[\"top left\",\"top center\",\"top right\",\"middle left\",\"middle center\",\"middle right\",\"bottom left\",\"bottom center\",\"bottom right\"],dflt:\"middle center\",arrayOk:!0,editType:\"calc\"},textfont:a({editType:\"calc\",colorEditType:\"style\",arrayOk:!0}),r:{valType:\"data_array\",editType:\"calc\"},t:{valType:\"data_array\",editType:\"calc\"}}},{\"../../components/colorbar/attributes\":559,\"../../components/colorscale/attributes\":565,\"../../components/drawing\":583,\"../../components/drawing/attributes\":582,\"../../lib/extend\":673,\"../../plots/font_attributes\":758,\"./constants\":1020}],1016:[function(t,e,r){\"use strict\";var n=t(\"fast-isnumeric\"),i=t(\"../../lib\").isArrayOrTypedArray,a=t(\"../../plots/cartesian/axes\"),o=t(\"../../constants/numerical\").BADNUM,s=t(\"./subtypes\"),l=t(\"./colorscale_calc\"),c=t(\"./arrays_to_calcdata\"),u=t(\"./calc_selection\");function h(t,e,r,n,i,o,l){var c=e._length;r._minDtick=0,n._minDtick=0;var u={padded:!0},h={padded:!0};l&&(u.ppad=h.ppad=l),!(\"tozerox\"===e.fill||\"tonextx\"===e.fill&&t.firstscatter)||i[0]===i[c-1]&&o[0]===o[c-1]?(e.error_y||{}).visible||-1===[\"tonexty\",\"tozeroy\"].indexOf(e.fill)&&(s.hasMarkers(e)||s.hasText(e))||(u.padded=!1,u.ppad=0):u.tozero=!0,!(\"tozeroy\"===e.fill||\"tonexty\"===e.fill&&t.firstscatter)||i[0]===i[c-1]&&o[0]===o[c-1]?-1!==[\"tonextx\",\"tozerox\"].indexOf(e.fill)&&(h.padded=!1):h.tozero=!0,a.expand(r,i,u),a.expand(n,o,h)}function f(t,e){if(s.hasMarkers(t)){var r,n=t.marker,o=1.6*(t.marker.sizeref||1);if(r=\"area\"===t.marker.sizemode?function(t){return Math.max(Math.sqrt((t||0)/o),3)}:function(t){return Math.max((t||0)/o,3)},i(n.size)){var l={type:\"linear\"};a.setConvert(l);for(var c=l.makeCalcdata(t.marker,\"size\"),u=new Array(e),h=0;h<e;h++)u[h]=r(c[h]);return u}return r(n.size)}}e.exports={calc:function(t,e){var r=a.getFromId(t,e.xaxis||\"x\"),i=a.getFromId(t,e.yaxis||\"y\"),s=r.makeCalcdata(e,\"x\"),p=i.makeCalcdata(e,\"y\"),d=e._length,g=new Array(d);h(t,e,r,i,s,p,f(e,d));for(var m=0;m<d;m++)g[m]=n(s[m])&&n(p[m])?{x:s[m],y:p[m]}:{x:o,y:o},e.ids&&(g[m].id=String(e.ids[m]));return c(g,e),l(e),u(g,e),t.firstscatter=!1,g},calcMarkerSize:f,calcAxisExpansion:h}},{\"../../constants/numerical\":661,\"../../lib\":684,\"../../plots/cartesian/axes\":732,\"./arrays_to_calcdata\":1014,\"./calc_selection\":1017,\"./colorscale_calc\":1019,\"./subtypes\":1037,\"fast-isnumeric\":214}],1017:[function(t,e,r){\"use strict\";var n=t(\"../../lib\");e.exports=function(t,e){n.isArrayOrTypedArray(e.selectedpoints)&&n.tagSelected(t,e)}},{\"../../lib\":684}],1018:[function(t,e,r){\"use strict\";e.exports=function(t){for(var e=0;e<t.length;e++){var r=t[e];if(\"scatter\"===r.type){var n=r.fill;if(\"none\"!==n&&\"toself\"!==n&&(r.opacity=void 0,\"tonexty\"===n||\"tonextx\"===n))for(var i=e-1;i>=0;i--){var a=t[i];if(\"scatter\"===a.type&&a.xaxis===r.xaxis&&a.yaxis===r.yaxis){a.opacity=void 0;break}}}}}},{}],1019:[function(t,e,r){\"use strict\";var n=t(\"../../components/colorscale/has_colorscale\"),i=t(\"../../components/colorscale/calc\"),a=t(\"./subtypes\");e.exports=function(t){a.hasLines(t)&&n(t,\"line\")&&i(t,t.line.color,\"line\",\"c\"),a.hasMarkers(t)&&(n(t,\"marker\")&&i(t,t.marker.color,\"marker\",\"c\"),n(t,\"marker.line\")&&i(t,t.marker.line.color,\"marker.line\",\"c\"))}},{\"../../components/colorscale/calc\":566,\"../../components/colorscale/has_colorscale\":572,\"./subtypes\":1037}],1020:[function(t,e,r){\"use strict\";e.exports={PTS_LINESONLY:20,minTolerance:.2,toleranceGrowth:10,maxScreensAway:20}},{}],1021:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"../../registry\"),a=t(\"./attributes\"),o=t(\"./constants\"),s=t(\"./subtypes\"),l=t(\"./xy_defaults\"),c=t(\"./marker_defaults\"),u=t(\"./line_defaults\"),h=t(\"./line_shape_defaults\"),f=t(\"./text_defaults\"),p=t(\"./fillcolor_defaults\");e.exports=function(t,e,r,d){function g(r,i){return n.coerce(t,e,a,r,i)}var m=l(t,e,d,g),v=m<o.PTS_LINESONLY?\"lines+markers\":\"lines\";if(m){g(\"text\"),g(\"hovertext\"),g(\"mode\",v),s.hasLines(e)&&(u(t,e,r,d,g),h(t,e,g),g(\"connectgaps\"),g(\"line.simplify\")),s.hasMarkers(e)&&c(t,e,r,d,g,{gradient:!0}),s.hasText(e)&&f(t,e,d,g);var y=[];(s.hasMarkers(e)||s.hasText(e))&&(g(\"cliponaxis\"),g(\"marker.maxdisplayed\"),y.push(\"points\")),g(\"fill\"),\"none\"!==e.fill&&(p(t,e,r,g),s.hasLines(e)||h(t,e,g)),\"tonext\"!==e.fill&&\"toself\"!==e.fill||y.push(\"fills\"),g(\"hoveron\",y.join(\"+\")||\"points\");var 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d=t.opacity;if(t.marker&&t.marker.opacity&&(d*=t.marker.opacity),r={gl:u,position:p.position,color:p.scatterColor,size:p.scatterSize,glyph:p.scatterMarker,opacity:d,orthographic:!0,lineWidth:p.scatterLineWidth,lineColor:p.scatterLineColor,project:p.project,projectScale:p.projectScale,projectOpacity:p.projectOpacity},-1!==this.mode.indexOf(\"markers\")?this.scatterPlot?this.scatterPlot.update(r):(this.scatterPlot=i(r),this.scatterPlot._trace=this,this.scatterPlot.highlightScale=1,this.scene.glplot.add(this.scatterPlot)):this.scatterPlot&&(this.scene.glplot.remove(this.scatterPlot),this.scatterPlot.dispose(),this.scatterPlot=null),c={gl:u,position:p.position,glyph:p.text,color:p.textColor,size:p.textSize,angle:p.textAngle,alignment:p.textOffset,font:p.textFont,orthographic:!0,lineWidth:0,project:!1,opacity:t.opacity},this.textLabels=t.hovertext||t.text,-1!==this.mode.indexOf(\"text\")?this.textMarkers?this.textMarkers.update(c):(this.textMarkers=i(c),this.textMarkers._trace=this,this.textMarkers.highlightScale=1,this.scene.glplot.add(this.textMarkers)):this.textMarkers&&(this.scene.glplot.remove(this.textMarkers),this.textMarkers.dispose(),this.textMarkers=null),l={gl:u,position:p.position,color:p.errorColor,error:p.errorBounds,lineWidth:p.errorLineWidth,capSize:p.errorCapSize,opacity:t.opacity},this.errorBars?p.errorBounds?this.errorBars.update(l):(this.scene.glplot.remove(this.errorBars),this.errorBars.dispose(),this.errorBars=null):p.errorBounds&&(this.errorBars=a(l),this.errorBars._trace=this,this.scene.glplot.add(this.errorBars)),p.delaunayAxis>=0){var 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n=t(\"../../lib\"),i=t(\"../scatter/constants\"),a=t(\"../scatter/subtypes\"),o=t(\"../scatter/marker_defaults\"),s=t(\"../scatter/line_defaults\"),l=t(\"../scatter/line_shape_defaults\"),c=t(\"../scatter/text_defaults\"),u=t(\"../scatter/fillcolor_defaults\"),h=t(\"./attributes\");e.exports=function(t,e,r,f){function p(r,i){return n.coerce(t,e,h,r,i)}p(\"carpet\"),e.xaxis=\"x\",e.yaxis=\"y\";var d=p(\"a\"),g=p(\"b\"),m=Math.min(d.length,g.length);if(m){e._length=m,p(\"text\"),p(\"mode\",m<i.PTS_LINESONLY?\"lines+markers\":\"lines\"),a.hasLines(e)&&(s(t,e,r,f,p),l(t,e,p),p(\"connectgaps\")),a.hasMarkers(e)&&o(t,e,r,f,p,{gradient:!0}),a.hasText(e)&&c(t,e,f,p);var v=[];(a.hasMarkers(e)||a.hasText(e))&&(p(\"marker.maxdisplayed\"),v.push(\"points\")),p(\"fill\"),\"none\"!==e.fill&&(u(t,e,r,p),a.hasLines(e)||l(t,e,p)),\"tonext\"!==e.fill&&\"toself\"!==e.fill||v.push(\"fills\"),p(\"hoveron\",v.join(\"+\")||\"points\"),n.coerceSelectionMarkerOpacity(e,p)}else 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n={};n.attributes=t(\"./attributes\"),n.supplyDefaults=t(\"./defaults\"),n.colorbar=t(\"../scatter/marker_colorbar\"),n.calc=t(\"./calc\"),n.plot=t(\"./plot\"),n.style=t(\"./style\"),n.styleOnSelect=t(\"../scatter/style\").styleOnSelect,n.hoverPoints=t(\"./hover\"),n.eventData=t(\"./event_data\"),n.selectPoints=t(\"./select\"),n.moduleType=\"trace\",n.name=\"scattergeo\",n.basePlotModule=t(\"../../plots/geo\"),n.categories=[\"geo\",\"symbols\",\"showLegend\",\"scatter-like\"],n.meta={},e.exports=n},{\"../../plots/geo\":762,\"../scatter/marker_colorbar\":1032,\"../scatter/style\":1036,\"./attributes\":1053,\"./calc\":1054,\"./defaults\":1055,\"./event_data\":1056,\"./hover\":1057,\"./plot\":1059,\"./select\":1060,\"./style\":1061}],1059:[function(t,e,r){\"use strict\";var 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n=t(\"regl-scatter2d\"),i=t(\"regl-line2d\"),a=t(\"regl-error2d\"),o=t(\"point-cluster\"),s=t(\"array-range\"),l=t(\"@etpinard/gl-text\"),c=t(\"../../registry\"),u=t(\"../../lib\"),h=t(\"../../lib/prepare_regl\"),f=t(\"../../plots/cartesian/axis_ids\"),p=t(\"../../components/color\"),d=t(\"../scatter/subtypes\"),g=t(\"../scatter/calc\").calcMarkerSize,m=t(\"../scatter/calc\").calcAxisExpansion,v=t(\"../scatter/colorscale_calc\"),y=t(\"../scatter/link_traces\"),x=t(\"../scatter/get_trace_color\"),b=t(\"../scatter/fill_hover_text\"),_=t(\"./convert\"),w=t(\"../../constants/numerical\").BADNUM,k=t(\"./constants\").TOO_MANY_POINTS,M=t(\"../../constants/interactions\").DESELECTDIM;function A(t,e,r,n,i,a){var o=_.style(t,r);if(o.marker&&(o.marker.positions=n),o.line&&n.length>1&&u.extendFlat(o.line,_.linePositions(t,r,n)),o.errorX||o.errorY){var s=_.errorBarPositions(t,r,n,i,a);o.errorX&&u.extendFlat(o.errorX,s.x),o.errorY&&u.extendFlat(o.errorY,s.y)}return o.text&&(u.extendFlat(o.text,{positions:n},_.textPosition(t,r,o.text,o.marker)),u.extendFlat(o.textSel,{positions:n},_.textPosition(t,r,o.text,o.markerSel)),u.extendFlat(o.textUnsel,{positions:n},_.textPosition(t,r,o.text,o.markerUnsel))),o}function T(t,e){var r=e._scene,n={count:0,dirty:!0,lineOptions:[],fillOptions:[],markerOptions:[],markerSelectedOptions:[],markerUnselectedOptions:[],errorXOptions:[],errorYOptions:[],textOptions:[],textSelectedOptions:[],textUnselectedOptions:[]},i={selectBatch:null,unselectBatch:null,fill2d:!1,scatter2d:!1,error2d:!1,line2d:!1,glText:!1,select2d:null};return e._scene||((r=e._scene={}).init=function(){u.extendFlat(r,i,n)},r.init(),r.update=function(t){var e,n=new 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n=t._fullLayout,i=n._size,a=n.width,o=n.height,s=e.xaxis,l=e.yaxis,c=[i.l+s.domain[0]*i.w,i.b+l.domain[0]*i.h,a-i.r-(1-s.domain[1])*i.w,o-i.t-(1-l.domain[1])*i.h];r.select2d&&S(r.select2d,c),r.scatter2d?S(r.scatter2d,c):r.glText&&S(r.glText[0],c)},r.destroy=function(){r.fill2d&&r.fill2d.destroy(),r.scatter2d&&r.scatter2d.destroy(),r.error2d&&r.error2d.destroy(),r.line2d&&r.line2d.destroy(),r.select2d&&r.select2d.destroy(),r.glText&&r.glText.forEach(function(t){t.destroy()}),r.lineOptions=null,r.fillOptions=null,r.markerOptions=null,r.markerSelectedOptions=null,r.markerUnselectedOptions=null,r.errorXOptions=null,r.errorYOptions=null,r.textOptions=null,r.textSelectedOptions=null,r.textUnselectedOptions=null,r.selectBatch=null,r.unselectBatch=null,e._scene=null}),r.dirty||u.extendFlat(r,n),r}function S(t,e){var r=t.regl._gl;r.enable(r.SCISSOR_TEST),r.scissor(e[0],e[1],e[2]-e[0],e[3]-e[1]),r.clearColor(0,0,0,0),r.clear(r.COLOR_BUFFER_BIT)}function E(t,e,r,n){var i=t.xa,a=t.ya,o=t.distance,s=t.dxy,l=t.index,h={pointNumber:l,x:e[l],y:r[l]};h.tx=Array.isArray(n.text)?n.text[l]:n.text,h.htx=Array.isArray(n.hovertext)?n.hovertext[l]:n.hovertext,h.data=Array.isArray(n.customdata)?n.customdata[l]:n.customdata,h.tp=Array.isArray(n.textposition)?n.textposition[l]:n.textposition;var f=n.textfont;f&&(h.ts=Array.isArray(f.size)?f.size[l]:f.size,h.tc=Array.isArray(f.color)?f.color[l]:f.color,h.tf=Array.isArray(f.family)?f.family[l]:f.family);var p=n.marker;p&&(h.ms=u.isArrayOrTypedArray(p.size)?p.size[l]:p.size,h.mo=u.isArrayOrTypedArray(p.opacity)?p.opacity[l]:p.opacity,h.mx=Array.isArray(p.symbol)?p.symbol[l]:p.symbol,h.mc=u.isArrayOrTypedArray(p.color)?p.color[l]:p.color);var d=p&&p.line;d&&(h.mlc=Array.isArray(d.color)?d.color[l]:d.color,h.mlw=u.isArrayOrTypedArray(d.width)?d.width[l]:d.width);var g=p&&p.gradient;g&&\"none\"!==g.type&&(h.mgt=Array.isArray(g.type)?g.type[l]:g.type,h.mgc=Array.isArray(g.color)?g.color[l]:g.color);var m=i.c2p(h.x,!0),v=a.c2p(h.y,!0),y=h.mrc||1,_=n.hoverlabel;_&&(h.hbg=Array.isArray(_.bgcolor)?_.bgcolor[l]:_.bgcolor,h.hbc=Array.isArray(_.bordercolor)?_.bordercolor[l]:_.bordercolor,h.hts=Array.isArray(_.font.size)?_.font.size[l]:_.font.size,h.htc=Array.isArray(_.font.color)?_.font.color[l]:_.font.color,h.htf=Array.isArray(_.font.family)?_.font.family[l]:_.font.family,h.hnl=Array.isArray(_.namelength)?_.namelength[l]:_.namelength);var w=n.hoverinfo;w&&(h.hi=Array.isArray(w)?w[l]:w);var k={};return k[t.index]=h,u.extendFlat(t,{color:x(n,h),x0:m-y,x1:m+y,xLabelVal:h.x,y0:v-y,y1:v+y,yLabelVal:h.y,cd:k,distance:o,spikeDistance:s}),h.htx?t.text=h.htx:h.tx?t.text=h.tx:n.text&&(t.text=n.text),b(h,n,t),c.getComponentMethod(\"errorbars\",\"hoverInfo\")(h,n,t),t}function C(t){var e,r,n=t[0].t,i=n._scene,a=n.index,o=i.selectBatch[a],s=i.unselectBatch[a],l=i.textOptions[a],c=i.textSelectedOptions[a]||{},h=i.textUnselectedOptions[a]||{},f=u.extendFlat({},l);if(o&&s){var d=c.color,g=h.color,m=l.color,v=Array.isArray(m);for(f.color=new Array(n.count),e=0;e<o.length;e++)r=o[e],f.color[r]=d||(v?m[r]:m);for(e=0;e<s.length;e++){r=s[e];var y=v?m[r]:m;f.color[r]=g||(d?y:p.addOpacity(y,M))}}i.glText[a].update(f)}e.exports={moduleType:\"trace\",name:\"scattergl\",basePlotModule:t(\"../../plots/cartesian\"),categories:[\"gl\",\"regl\",\"cartesian\",\"symbols\",\"errorBarsOK\",\"showLegend\",\"scatter-like\"],attributes:t(\"./attributes\"),supplyDefaults:t(\"./defaults\"),cleanData:t(\"../scatter/clean_data\"),colorbar:t(\"../scatter/marker_colorbar\"),calc:function(t,e){var r,n,i,a=t._fullLayout,s=f.getFromId(t,e.xaxis),l=f.getFromId(t,e.yaxis),c=a._plots[e.xaxis+e.yaxis],u=e._length,h=2*u,p={},d=s.makeCalcdata(e,\"x\"),y=l.makeCalcdata(e,\"y\"),x=new 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n,i=r[0],a=i.trace,o=i.t,s=o.index,l=o.x,h=o.y,p=e.xaxis||f.getFromId(t,a.xaxis||\"x\"),v=e.yaxis||f.getFromId(t,a.yaxis||\"y\"),y=[(p._rl||p.range)[0],(v._rl||v.range)[0],(p._rl||p.range)[1],(v._rl||v.range)[1]],x=[d.l+p.domain[0]*d.w,d.b+v.domain[0]*d.h,g-d.r-(1-p.domain[1])*d.w,m-d.t-(1-v.domain[1])*d.h];if(a.selectedpoints||b){if(b||(b=!0),c.selectBatch||(c.selectBatch=[],c.unselectBatch=[]),a.selectedpoints){var _=c.selectBatch[s]=u.selIndices2selPoints(a),w={};for(n=0;n<_.length;n++)w[_[n]]=1;var k=[];for(n=0;n<o.count;n++)w[n]||k.push(n);c.unselectBatch[s]=k}var M=new Array(o.count),A=new Array(o.count);for(n=0;n<o.count;n++)M[n]=p.c2p(l[n]),A[n]=v.c2p(h[n]);o.xpx=M,o.ypx=A}else o.xpx=o.ypx=null;return a.visible?{viewport:x,range:y}:null}});b&&(c.select2d||(c.select2d=n(s._glcanvas.data()[1].regl)),c.scatter2d&&c.selectBatch&&c.selectBatch.length&&c.scatter2d.update(c.markerUnselectedOptions.map(function(t,e){return c.selectBatch[e]?t:null})),c.select2d&&(c.select2d.update(c.markerOptions),c.select2d.update(c.markerSelectedOptions)),c.glText&&r.forEach(function(t){t&&t[0]&&t[0].trace&&C(t)})),c.fill2d&&c.fill2d.update(_),c.line2d&&c.line2d.update(_),c.error2d&&c.error2d.update(_.concat(_)),c.scatter2d&&c.scatter2d.update(_),c.select2d&&c.select2d.update(_),c.glText&&c.glText.forEach(function(t,e){t.update(_[e])}),c.draw()}else c.init()}}},hoverPoints:function(t,e,r,n){var i,a,o,s,l,c,u,h,f,p=t.cd,d=p[0].t,g=p[0].trace,m=t.xa,v=t.ya,y=d.x,x=d.y,b=m.c2p(e),_=v.c2p(r),w=t.distance;if(d.tree){var k=m.p2c(b-w),M=m.p2c(b+w),A=v.p2c(_-w),T=v.p2c(_+w);i=\"x\"===n?d.tree.range(Math.min(k,M),Math.min(v._rl[0],v._rl[1]),Math.max(k,M),Math.max(v._rl[0],v._rl[1])):d.tree.range(Math.min(k,M),Math.min(A,T),Math.max(k,M),Math.max(A,T))}else{if(!d.ids)return[t];i=d.ids}var S=w;if(\"x\"===n)for(l=0;l<i.length;l++)o=y[i[l]],(c=Math.abs(m.c2p(o)-b))<S&&(S=c,u=v.c2p(x[i[l]])-_,f=Math.sqrt(c*c+u*u),a=i[l]);else 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c.selectBatch[a.index]=g,c.unselectBatch[a.index]=m,u&&C(r),n},sceneOptions:A,sceneUpdate:T,calcHover:E,meta:{}}},{\"../../components/color\":558,\"../../constants/interactions\":660,\"../../constants/numerical\":661,\"../../lib\":684,\"../../lib/prepare_regl\":697,\"../../plots/cartesian\":743,\"../../plots/cartesian/axis_ids\":735,\"../../registry\":817,\"../scatter/calc\":1016,\"../scatter/clean_data\":1018,\"../scatter/colorscale_calc\":1019,\"../scatter/fill_hover_text\":1022,\"../scatter/get_trace_color\":1024,\"../scatter/link_traces\":1030,\"../scatter/marker_colorbar\":1032,\"../scatter/subtypes\":1037,\"./attributes\":1062,\"./constants\":1063,\"./convert\":1064,\"./defaults\":1065,\"@etpinard/gl-text\":44,\"array-range\":58,\"point-cluster\":436,\"regl-error2d\":457,\"regl-line2d\":458,\"regl-scatter2d\":459}],1067:[function(t,e,r){\"use strict\";var n=t(\"../scattergeo/attributes\"),i=t(\"../scatter/attributes\"),a=t(\"../../plots/mapbox/layout_attributes\"),o=t(\"../../plots/attributes\"),s=t(\"../../components/colorbar/attributes\"),l=t(\"../../lib/extend\").extendFlat,c=t(\"../../plot_api/edit_types\").overrideAll,u=n.line,h=n.marker;e.exports=c({lon:n.lon,lat:n.lat,mode:l({},i.mode,{dflt:\"markers\"}),text:l({},i.text,{}),hovertext:l({},i.hovertext,{}),line:{color:u.color,width:u.width},connectgaps:i.connectgaps,marker:{symbol:{valType:\"string\",dflt:\"circle\",arrayOk:!0},opacity:h.opacity,size:h.size,sizeref:h.sizeref,sizemin:h.sizemin,sizemode:h.sizemode,color:h.color,colorscale:h.colorscale,cauto:h.cauto,cmax:h.cmax,cmin:h.cmin,autocolorscale:h.autocolorscale,reversescale:h.reversescale,showscale:h.showscale,colorbar:s},fill:n.fill,fillcolor:i.fillcolor,textfont:a.layers.symbol.textfont,textposition:a.layers.symbol.textposition,selected:{marker:i.selected.marker},unselected:{marker:i.unselected.marker},hoverinfo:l({},o.hoverinfo,{flags:[\"lon\",\"lat\",\"text\",\"name\"]})},\"calc\",\"nested\")},{\"../../components/colorbar/attributes\":559,\"../../lib/extend\":673,\"../../plot_api/edit_types\":715,\"../../plots/attributes\":729,\"../../plots/mapbox/layout_attributes\":791,\"../scatter/attributes\":1015,\"../scattergeo/attributes\":1053}],1068:[function(t,e,r){\"use strict\";var n=t(\"fast-isnumeric\"),i=t(\"../../lib\"),a=t(\"../../constants/numerical\").BADNUM,o=t(\"../../lib/geojson_utils\"),s=t(\"../../components/colorscale\"),l=t(\"../../components/drawing\"),c=t(\"../scatter/make_bubble_size_func\"),u=t(\"../scatter/subtypes\"),h=t(\"../../plots/mapbox/convert_text_opts\");function f(){return{geojson:o.makeBlank(),layout:{visibility:\"none\"},paint:{}}}function p(t){return i.isArrayOrTypedArray(t)?function(t){return t}:t?function(){return t}:d}function d(){return\"\"}function g(t){return t[0]===a}e.exports=function(t){var e,r=t[0].trace,a=!0===r.visible,m=\"none\"!==r.fill,v=u.hasLines(r),y=u.hasMarkers(r),x=u.hasText(r),b=y&&\"circle\"===r.marker.symbol,_=y&&\"circle\"!==r.marker.symbol,w=f(),k=f(),M=f(),A=f(),T={fill:w,line:k,circle:M,symbol:A};if(!a)return T;if((m||v)&&(e=o.calcTraceToLineCoords(t)),m&&(w.geojson=o.makePolygon(e),w.layout.visibility=\"visible\",i.extendFlat(w.paint,{\"fill-color\":r.fillcolor})),v&&(k.geojson=o.makeLine(e),k.layout.visibility=\"visible\",i.extendFlat(k.paint,{\"line-width\":r.line.width,\"line-color\":r.line.color,\"line-opacity\":r.opacity})),b){var S=function(t){var e,r,a,o,u=t[0].trace,h=u.marker,f=u.selectedpoints,p=i.isArrayOrTypedArray(h.color),d=i.isArrayOrTypedArray(h.size),m=i.isArrayOrTypedArray(h.opacity);function v(t){return u.opacity*t}p&&(r=s.hasColorscale(u,\"marker\")?s.makeColorScaleFunc(s.extractScale(h.colorscale,h.cmin,h.cmax)):i.identity);d&&(a=c(u));m&&(o=function(t){var e=n(t)?+i.constrain(t,0,1):0;return v(e)});var y,x=[];for(e=0;e<t.length;e++){var b=t[e],_=b.lonlat;if(!g(_)){var w={};r&&(w.mcc=b.mcc=r(b.mc)),a&&(w.mrc=b.mrc=a(b.ms)),o&&(w.mo=o(b.mo)),f&&(w.selected=b.selected||0),x.push({type:\"Feature\",geometry:{type:\"Point\",coordinates:_},properties:w})}}if(f)for(y=l.makeSelectedPointStyleFns(u),e=0;e<x.length;e++){var k=x[e].properties;y.selectedOpacityFn&&(k.mo=v(y.selectedOpacityFn(k))),y.selectedColorFn&&(k.mcc=y.selectedColorFn(k)),y.selectedSizeFn&&(k.mrc=y.selectedSizeFn(k))}return{geojson:{type:\"FeatureCollection\",features:x},mcc:p||y&&y.selectedColorFn?{type:\"identity\",property:\"mcc\"}:h.color,mrc:d||y&&y.selectedSizeFn?{type:\"identity\",property:\"mrc\"}:(M=h.size,M/2),mo:m||y&&y.selectedOpacityFn?{type:\"identity\",property:\"mo\"}:v(h.opacity)};var M}(t);M.geojson=S.geojson,M.layout.visibility=\"visible\",i.extendFlat(M.paint,{\"circle-color\":S.mcc,\"circle-radius\":S.mrc,\"circle-opacity\":S.mo})}if((_||x)&&(A.geojson=function(t){for(var e=t[0].trace,r=(e.marker||{}).symbol,n=e.text,i=\"circle\"!==r?p(r):d,a=u.hasText(e)?p(n):d,o=[],s=0;s<t.length;s++){var l=t[s];g(l.lonlat)||o.push({type:\"Feature\",geometry:{type:\"Point\",coordinates:l.lonlat},properties:{symbol:i(l.mx),text:a(l.tx)}})}return{type:\"FeatureCollection\",features:o}}(t),i.extendFlat(A.layout,{visibility:\"visible\",\"icon-image\":\"{symbol}-15\",\"text-field\":\"{text}\"}),_&&(i.extendFlat(A.layout,{\"icon-size\":r.marker.size/10}),i.extendFlat(A.paint,{\"icon-opacity\":r.opacity*r.marker.opacity,\"icon-color\":r.marker.color})),x)){var E=(r.marker||{}).size,C=h(r.textposition,E);i.extendFlat(A.layout,{\"text-size\":r.textfont.size,\"text-anchor\":C.anchor,\"text-offset\":C.offset}),i.extendFlat(A.paint,{\"text-color\":r.textfont.color,\"text-opacity\":r.opacity})}return T}},{\"../../components/colorscale\":573,\"../../components/drawing\":583,\"../../constants/numerical\":661,\"../../lib\":684,\"../../lib/geojson_utils\":677,\"../../plots/mapbox/convert_text_opts\":788,\"../scatter/make_bubble_size_func\":1031,\"../scatter/subtypes\":1037,\"fast-isnumeric\":214}],1069:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"../scatter/subtypes\"),a=t(\"../scatter/marker_defaults\"),o=t(\"../scatter/line_defaults\"),s=t(\"../scatter/text_defaults\"),l=t(\"../scatter/fillcolor_defaults\"),c=t(\"./attributes\");e.exports=function(t,e,r,u){function h(r,i){return n.coerce(t,e,c,r,i)}if(function(t,e,r){var n=r(\"lon\")||[],i=r(\"lat\")||[],a=Math.min(n.length,i.length);return e._length=a,a}(0,e,h)){if(h(\"text\"),h(\"hovertext\"),h(\"mode\"),i.hasLines(e)&&(o(t,e,r,u,h,{noDash:!0}),h(\"connectgaps\")),i.hasMarkers(e)){a(t,e,r,u,h,{noLine:!0});var f=e.marker;\"circle\"!==f.symbol&&(n.isArrayOrTypedArray(f.size)&&(f.size=f.size[0]),n.isArrayOrTypedArray(f.color)&&(f.color=f.color[0]))}i.hasText(e)&&s(t,e,u,h,{noSelect:!0}),h(\"fill\"),\"none\"!==e.fill&&l(t,e,r,h),n.coerceSelectionMarkerOpacity(e,h)}else e.visible=!1}},{\"../../lib\":684,\"../scatter/fillcolor_defaults\":1023,\"../scatter/line_defaults\":1027,\"../scatter/marker_defaults\":1033,\"../scatter/subtypes\":1037,\"../scatter/text_defaults\":1038,\"./attributes\":1067}],1070:[function(t,e,r){\"use strict\";e.exports=function(t,e){return t.lon=e.lon,t.lat=e.lat,t}},{}],1071:[function(t,e,r){\"use strict\";var n=t(\"../../components/fx\"),i=t(\"../../lib\"),a=t(\"../scatter/get_trace_color\"),o=t(\"../scatter/fill_hover_text\"),s=t(\"../../constants/numerical\").BADNUM;e.exports=function(t,e,r){var l=t.cd,c=l[0].trace,u=t.xa,h=t.ya,f=t.subplot,p=360*(e>=0?Math.floor((e+180)/360):Math.ceil((e-180)/360)),d=e-p;if(n.getClosest(l,function(t){var e=t.lonlat;if(e[0]===s)return 1/0;var n=i.wrap180(e[0]),a=e[1],o=f.project([n,a]),l=o.x-u.c2p([d,a]),c=o.y-h.c2p([n,r]),p=Math.max(3,t.mrc||0);return Math.max(Math.sqrt(l*l+c*c)-p,1-3/p)},t),!1!==t.index){var g=l[t.index],m=g.lonlat,v=[i.wrap180(m[0])+p,m[1]],y=u.c2p(v),x=h.c2p(v),b=g.mrc||1;return t.x0=y-b,t.x1=y+b,t.y0=x-b,t.y1=x+b,t.color=a(c,g),t.extraText=function(t,e,r){var n=(e.hi||t.hoverinfo).split(\"+\"),i=-1!==n.indexOf(\"all\"),a=-1!==n.indexOf(\"lon\"),s=-1!==n.indexOf(\"lat\"),l=e.lonlat,c=[];function u(t){return t+\"\\xb0\"}i||a&&s?c.push(\"(\"+u(l[0])+\", \"+u(l[1])+\")\"):a?c.push(r.lon+u(l[0])):s&&c.push(r.lat+u(l[1]));(i||-1!==n.indexOf(\"text\"))&&o(e,t,c);return c.join(\"<br>\")}(c,g,l[0].t.labels),[t]}}},{\"../../components/fx\":600,\"../../constants/numerical\":661,\"../../lib\":684,\"../scatter/fill_hover_text\":1022,\"../scatter/get_trace_color\":1024}],1072:[function(t,e,r){\"use strict\";var 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n=t(\"../box/layout_attributes\"),i=t(\"../../lib\").extendFlat;e.exports={violinmode:i({},n.boxmode,{}),violingap:i({},n.boxgap,{}),violingroupgap:i({},n.boxgroupgap,{})}},{\"../../lib\":684,\"../box/layout_attributes\":845}],1121:[function(t,e,r){\"use strict\";var n=t(\"../../lib\"),i=t(\"./layout_attributes\"),a=t(\"../box/layout_defaults\");e.exports=function(t,e,r){a._supply(t,e,r,function(r,a){return n.coerce(t,e,i,r,a)},\"violin\")}},{\"../../lib\":684,\"../box/layout_defaults\":846,\"./layout_attributes\":1120}],1122:[function(t,e,r){\"use strict\";var n=t(\"d3\"),i=t(\"../../lib\"),a=t(\"../../components/drawing\"),o=t(\"../box/plot\"),s=t(\"../scatter/line_points\"),l=t(\"./helpers\");e.exports=function(t,e,r,c){var u=t._fullLayout,h=e.xaxis,f=e.yaxis;function p(t){var e=s(t,{xaxis:h,yaxis:f,connectGaps:!0,baseTolerance:.75,shape:\"spline\",simplify:!0});return a.smoothopen(e[0],1)}var d=c.selectAll(\"g.trace.violins\").data(r,function(t){return 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-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
-   "source": [
-    "import plotly.offline as offline\n",
-    "import plotly.graph_objs as go\n",
-    "\n",
-    "offline.init_notebook_mode()"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 11,
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "application/vnd.plotly.v1+json": {
-       "data": [
-        {
-         "name": "East Asia & Pacific",
-         "type": "bar",
-         "uid": "7fb5938a-ae8e-11e8-acff-2c44fd283bc0",
-         "x": [
-          "1960-01-01",
-          "1961-01-01",
-          "1962-01-01",
-          "1963-01-01",
-          "1964-01-01",
-          "1965-01-01",
-          "1966-01-01",
-          "1967-01-01",
-          "1968-01-01",
-          "1969-01-01",
-          "1970-01-01",
-          "1971-01-01",
-          "1972-01-01",
-          "1973-01-01",
-          "1974-01-01",
-          "1975-01-01",
-          "1976-01-01",
-          "1977-01-01",
-          "1978-01-01",
-          "1979-01-01",
-          "1980-01-01",
-          "1981-01-01",
-          "1982-01-01",
-          "1983-01-01",
-          "1984-01-01",
-          "1985-01-01",
-          "1986-01-01",
-          "1987-01-01",
-          "1988-01-01",
-          "1989-01-01",
-          "1990-01-01",
-          "1991-01-01",
-          "1992-01-01",
-          "1993-01-01",
-          "1994-01-01",
-          "1995-01-01",
-          "1996-01-01",
-          "1997-01-01",
-          "1998-01-01",
-          "1999-01-01",
-          "2000-01-01",
-          "2001-01-01",
-          "2002-01-01",
-          "2003-01-01",
-          "2004-01-01",
-          "2005-01-01",
-          "2006-01-01",
-          "2007-01-01",
-          "2008-01-01",
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\"1984-01-01\", \"1985-01-01\", \"1986-01-01\", \"1987-01-01\", \"1988-01-01\", \"1989-01-01\", \"1990-01-01\", \"1991-01-01\", \"1992-01-01\", \"1993-01-01\", \"1994-01-01\", \"1995-01-01\", \"1996-01-01\", \"1997-01-01\", \"1998-01-01\", \"1999-01-01\", \"2000-01-01\", \"2001-01-01\", \"2002-01-01\", \"2003-01-01\", \"2004-01-01\", \"2005-01-01\", \"2006-01-01\", \"2007-01-01\", \"2008-01-01\", \"2009-01-01\", \"2010-01-01\", \"2011-01-01\", \"2012-01-01\", \"2013-01-01\", \"2014-01-01\", \"2015-01-01\", \"2016-01-01\", \"2017-01-01\"], \"y\": [667246384.0, 674972972.0, 682938669.0, 690962675.0, 698905664.0, 706609007.0, 713341112.0, 719879789.0, 726161895.0, 732317863.0, 737948178.0, 743607439.0, 749815857.0, 755867961.0, 761701324.0, 767332578.0, 772838318.0, 778094845.0, 783298994.0, 788525199.0, 793937090.0, 799215272.0, 803972967.0, 808524728.0, 813281381.0, 818146882.0, 823155058.0, 828213790.0, 833315236.0, 838462813.0, 842848473.0, 846178276.0, 849656745.0, 852762016.0, 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\"1995-01-01\", \"1996-01-01\", \"1997-01-01\", \"1998-01-01\", \"1999-01-01\", \"2000-01-01\", \"2001-01-01\", \"2002-01-01\", \"2003-01-01\", \"2004-01-01\", \"2005-01-01\", \"2006-01-01\", \"2007-01-01\", \"2008-01-01\", \"2009-01-01\", \"2010-01-01\", \"2011-01-01\", \"2012-01-01\", \"2013-01-01\", \"2014-01-01\", \"2015-01-01\", \"2016-01-01\", \"2017-01-01\"], \"y\": [220434662.0, 226564469.0, 232897323.0, 239401268.0, 246016368.0, 252710310.0, 259468669.0, 266295880.0, 273209036.0, 280225795.0, 287361389.0, 294620137.0, 301984430.0, 309446959.0, 316987646.0, 324590837.0, 332247800.0, 339956419.0, 347735305.0, 355593111.0, 363543431.0, 371580994.0, 379697683.0, 387868173.0, 396059351.0, 404246768.0, 412413602.0, 420560827.0, 428701267.0, 436857131.0, 445044474.0, 453251622.0, 461466819.0, 469673465.0, 477832467.0, 485913138.0, 493920488.0, 501837820.0, 509664957.0, 517324344.0, 524829251.0, 532172709.0, 539372044.0, 546478662.0, 553563090.0, 560673962.0, 567821716.0, 574994397.0, 582179826.0, 589349327.0, 596478519.0, 603537118.0, 610547919.0, 617495658.0, 624335544.0, 631062657.0, 637663890.0, 644137666.0], \"type\": \"bar\", \"uid\": \"7fb5938e-ae8e-11e8-92ac-2c44fd283bc0\"}, {\"name\": \"Middle East & North Africa\", \"x\": [\"1960-01-01\", \"1961-01-01\", \"1962-01-01\", \"1963-01-01\", \"1964-01-01\", \"1965-01-01\", \"1966-01-01\", \"1967-01-01\", \"1968-01-01\", \"1969-01-01\", \"1970-01-01\", \"1971-01-01\", \"1972-01-01\", \"1973-01-01\", \"1974-01-01\", \"1975-01-01\", \"1976-01-01\", \"1977-01-01\", \"1978-01-01\", \"1979-01-01\", \"1980-01-01\", \"1981-01-01\", \"1982-01-01\", \"1983-01-01\", \"1984-01-01\", \"1985-01-01\", \"1986-01-01\", \"1987-01-01\", \"1988-01-01\", \"1989-01-01\", \"1990-01-01\", \"1991-01-01\", \"1992-01-01\", \"1993-01-01\", \"1994-01-01\", \"1995-01-01\", \"1996-01-01\", \"1997-01-01\", \"1998-01-01\", \"1999-01-01\", \"2000-01-01\", \"2001-01-01\", \"2002-01-01\", \"2003-01-01\", \"2004-01-01\", \"2005-01-01\", \"2006-01-01\", \"2007-01-01\", \"2008-01-01\", \"2009-01-01\", \"2010-01-01\", \"2011-01-01\", \"2012-01-01\", \"2013-01-01\", \"2014-01-01\", \"2015-01-01\", \"2016-01-01\", \"2017-01-01\"], \"y\": [105488678.0, 108374227.0, 111385940.0, 114471415.0, 117671617.0, 120973578.0, 124374455.0, 127947266.0, 131566224.0, 135279930.0, 139083819.0, 142950993.0, 146887303.0, 150999871.0, 155259901.0, 159722643.0, 164407528.0, 169318424.0, 174493349.0, 180000521.0, 185843847.0, 192015875.0, 198499602.0, 205229901.0, 212102793.0, 219095273.0, 226161475.0, 233285188.0, 240367135.0, 247283550.0, 255989130.0, 262659662.0, 267020622.0, 273204804.0, 279279333.0, 286917385.0, 292934005.0, 298982946.0, 305001541.0, 311053183.0, 317129227.0, 323196354.0, 329289435.0, 335522845.0, 342046777.0, 348956287.0, 356287693.0, 363996317.0, 371999662.0, 380192587.0, 388376106.0, 396573248.0, 404783020.0, 412953000.0, 421030035.0, 428974903.0, 436738031.0, 444322417.0], \"type\": \"bar\", \"uid\": \"7fb5938f-ae8e-11e8-aa1c-2c44fd283bc0\"}, {\"name\": \"North America\", \"x\": [\"1960-01-01\", \"1961-01-01\", \"1962-01-01\", \"1963-01-01\", \"1964-01-01\", \"1965-01-01\", \"1966-01-01\", \"1967-01-01\", \"1968-01-01\", \"1969-01-01\", \"1970-01-01\", \"1971-01-01\", \"1972-01-01\", \"1973-01-01\", \"1974-01-01\", \"1975-01-01\", \"1976-01-01\", \"1977-01-01\", \"1978-01-01\", \"1979-01-01\", \"1980-01-01\", \"1981-01-01\", \"1982-01-01\", \"1983-01-01\", \"1984-01-01\", \"1985-01-01\", \"1986-01-01\", \"1987-01-01\", \"1988-01-01\", \"1989-01-01\", \"1990-01-01\", \"1991-01-01\", \"1992-01-01\", \"1993-01-01\", \"1994-01-01\", \"1995-01-01\", \"1996-01-01\", \"1997-01-01\", \"1998-01-01\", \"1999-01-01\", \"2000-01-01\", \"2001-01-01\", \"2002-01-01\", \"2003-01-01\", \"2004-01-01\", \"2005-01-01\", \"2006-01-01\", \"2007-01-01\", \"2008-01-01\", \"2009-01-01\", \"2010-01-01\", \"2011-01-01\", \"2012-01-01\", \"2013-01-01\", \"2014-01-01\", \"2015-01-01\", \"2016-01-01\", \"2017-01-01\"], \"y\": [198624409.0, 202007500.0, 205198600.0, 208253700.0, 211262900.0, 214031100.0, 216659000.0, 219176000.0, 221503000.0, 223759000.0, 226431000.0, 229361135.0, 231943831.0, 234332208.0, 236681487.0, 239235000.0, 241606200.0, 244088400.0, 246674600.0, 249385800.0, 251872670.0, 254421050.0, 256921449.0, 259303930.0, 261583423.0, 263922898.0, 266394382.0, 268896849.0, 271452347.0, 274256841.0, 277473326.0, 281211703.0, 285092192.0, 288811320.0, 292297226.0, 295691746.0, 299126029.0, 302704697.0, 306162843.0, 309600485.0, 312993944.0, 316113359.0, 319050105.0, 321847258.0, 324864038.0, 327892753.0, 331014940.0, 334184023.0, 337405012.0, 340465736.0, 343408819.0, 346051624.0, 348808615.0, 351451876.0, 354223012.0, 356937591.0, 359735880.0, 362492702.0], \"type\": \"bar\", \"uid\": \"7fb59390-ae8e-11e8-95e7-2c44fd283bc0\"}],\n",
-       "            {\"barmode\": \"stack\", \"title\": \"World population\"},\n",
-       "            {\"showLink\": true, \"linkText\": \"Export to plot.ly\"}\n",
-       "        ).then(function () {return Plotly.addFrames('b78b3814-d244-48cc-b0c0-7f8667ac7e20',{});}).then(function(){Plotly.animate('b78b3814-d244-48cc-b0c0-7f8667ac7e20');})\n",
-       "        });</script>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
-   "source": [
-    "bars = [go.Bar(x=population.index, y=population[zone], name=zone)\n",
-    "        for zone in zones]\n",
-    "fig = go.Figure(data=bars,\n",
-    "                layout=go.Layout(title='World population',\n",
-    "                                 barmode='stack'))\n",
-    "offline.iplot(fig)"
-   ]
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python 3",
-   "language": "python",
-   "name": "python3"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.6.6"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 2
-}
diff --git a/tests/notebooks/mirror/ipynb_to_Rmd/World population.Rmd b/tests/notebooks/mirror/ipynb_to_Rmd/World population.Rmd
deleted file mode 100644
index ec3250cc0..000000000
--- a/tests/notebooks/mirror/ipynb_to_Rmd/World population.Rmd	
+++ /dev/null
@@ -1,112 +0,0 @@
----
-jupyter:
-  kernelspec:
-    display_name: Python 3
-    language: python
-    name: python3
----
-
-# A quick insight at world population
-
-## Collecting population data
-
-In the below we retrieve population data from the
-[World Bank](http://www.worldbank.org/)
-using the [wbdata](https://github.com/OliverSherouse/wbdata) python package
-
-```{python}
-import pandas as pd
-import wbdata as wb
-
-pd.options.display.max_rows = 6
-pd.options.display.max_columns = 20
-```
-
-Corresponding indicator is found using search method - or, directly,
-the World Bank site.
-
-```{python}
-wb.search_indicators('Population, total')  # SP.POP.TOTL
-# wb.search_indicators('area')
-# => https://data.worldbank.org/indicator is easier to use
-```
-
-Now we download the population data
-
-```{python}
-indicators = {'SP.POP.TOTL': 'Population, total',
-              'AG.SRF.TOTL.K2': 'Surface area (sq. km)',
-              'AG.LND.TOTL.K2': 'Land area (sq. km)',
-              'AG.LND.ARBL.ZS': 'Arable land (% of land area)'}
-data = wb.get_dataframe(indicators, convert_date=True).sort_index()
-data
-```
-
-World is one of the countries
-
-```{python}
-data.loc['World']
-```
-
-Can we classify over continents?
-
-```{python}
-data.loc[(slice(None), '2017-01-01'), :]['Population, total'].dropna(
-).sort_values().tail(60).index.get_level_values('country')
-```
-
-Extract zones manually (in order of increasing population)
-
-```{python}
-zones = ['North America', 'Middle East & North Africa',
-         'Latin America & Caribbean', 'Europe & Central Asia',
-         'Sub-Saharan Africa', 'South Asia',
-         'East Asia & Pacific'][::-1]
-```
-
-And extract population information (and check total is right)
-
-```{python}
-population = data.loc[zones]['Population, total'].swaplevel().unstack()
-population = population[zones]
-assert all(data.loc['World']['Population, total'] == population.sum(axis=1))
-```
-
-## Stacked area plot with matplotlib
-
-```{python}
-import matplotlib.pyplot as plt
-```
-
-```{python}
-plt.clf()
-plt.figure(figsize=(10, 5), dpi=100)
-plt.stackplot(population.index, population.values.T / 1e9)
-plt.legend(population.columns, loc='upper left')
-plt.ylabel('Population count (B)')
-plt.show()
-```
-
-## Stacked bar plot with plotly
-
-
-Stacked area plots (with cumulated values computed depending on
-selected legends) are
-[on their way](https://github.com/plotly/plotly.js/pull/2960) at Plotly. For
-now we just do a stacked bar plot.
-
-```{python}
-import plotly.offline as offline
-import plotly.graph_objs as go
-
-offline.init_notebook_mode()
-```
-
-```{python}
-bars = [go.Bar(x=population.index, y=population[zone], name=zone)
-        for zone in zones]
-fig = go.Figure(data=bars,
-                layout=go.Layout(title='World population',
-                                 barmode='stack'))
-offline.iplot(fig)
-```
diff --git a/tests/notebooks/mirror/ipynb_to_hydrogen/World population.py b/tests/notebooks/mirror/ipynb_to_hydrogen/World population.py
deleted file mode 100644
index 5fb638892..000000000
--- a/tests/notebooks/mirror/ipynb_to_hydrogen/World population.py	
+++ /dev/null
@@ -1,110 +0,0 @@
-# ---
-# jupyter:
-#   kernelspec:
-#     display_name: Python 3
-#     language: python
-#     name: python3
-# ---
-
-# %% [markdown]
-# # A quick insight at world population
-#
-# ## Collecting population data
-#
-# In the below we retrieve population data from the
-# [World Bank](http://www.worldbank.org/)
-# using the [wbdata](https://github.com/OliverSherouse/wbdata) python package
-
-# %%
-import pandas as pd
-import wbdata as wb
-
-pd.options.display.max_rows = 6
-pd.options.display.max_columns = 20
-
-# %% [markdown]
-# Corresponding indicator is found using search method - or, directly,
-# the World Bank site.
-
-# %%
-wb.search_indicators('Population, total')  # SP.POP.TOTL
-# wb.search_indicators('area')
-# => https://data.worldbank.org/indicator is easier to use
-
-# %% [markdown]
-# Now we download the population data
-
-# %%
-indicators = {'SP.POP.TOTL': 'Population, total',
-              'AG.SRF.TOTL.K2': 'Surface area (sq. km)',
-              'AG.LND.TOTL.K2': 'Land area (sq. km)',
-              'AG.LND.ARBL.ZS': 'Arable land (% of land area)'}
-data = wb.get_dataframe(indicators, convert_date=True).sort_index()
-data
-
-# %% [markdown]
-# World is one of the countries
-
-# %%
-data.loc['World']
-
-# %% [markdown]
-# Can we classify over continents?
-
-# %%
-data.loc[(slice(None), '2017-01-01'), :]['Population, total'].dropna(
-).sort_values().tail(60).index.get_level_values('country')
-
-# %% [markdown]
-# Extract zones manually (in order of increasing population)
-
-# %%
-zones = ['North America', 'Middle East & North Africa',
-         'Latin America & Caribbean', 'Europe & Central Asia',
-         'Sub-Saharan Africa', 'South Asia',
-         'East Asia & Pacific'][::-1]
-
-# %% [markdown]
-# And extract population information (and check total is right)
-
-# %%
-population = data.loc[zones]['Population, total'].swaplevel().unstack()
-population = population[zones]
-assert all(data.loc['World']['Population, total'] == population.sum(axis=1))
-
-# %% [markdown]
-# ## Stacked area plot with matplotlib
-
-# %%
-import matplotlib.pyplot as plt
-
-# %%
-plt.clf()
-plt.figure(figsize=(10, 5), dpi=100)
-plt.stackplot(population.index, population.values.T / 1e9)
-plt.legend(population.columns, loc='upper left')
-plt.ylabel('Population count (B)')
-plt.show()
-
-# %% [markdown]
-# ## Stacked bar plot with plotly
-
-# %% [markdown]
-# Stacked area plots (with cumulated values computed depending on
-# selected legends) are
-# [on their way](https://github.com/plotly/plotly.js/pull/2960) at Plotly. For
-# now we just do a stacked bar plot.
-
-# %%
-import plotly.offline as offline
-import plotly.graph_objs as go
-
-offline.init_notebook_mode()
-
-# %%
-bars = [go.Bar(x=population.index, y=population[zone], name=zone)
-        for zone in zones]
-fig = go.Figure(data=bars,
-                layout=go.Layout(title='World population',
-                                 barmode='stack'))
-offline.iplot(fig)
diff --git a/tests/notebooks/mirror/ipynb_to_md/World population.md b/tests/notebooks/mirror/ipynb_to_md/World population.md
deleted file mode 100644
index 3328426b5..000000000
--- a/tests/notebooks/mirror/ipynb_to_md/World population.md	
+++ /dev/null
@@ -1,112 +0,0 @@
----
-jupyter:
-  kernelspec:
-    display_name: Python 3
-    language: python
-    name: python3
----
-
-# A quick insight at world population
-
-## Collecting population data
-
-In the below we retrieve population data from the
-[World Bank](http://www.worldbank.org/)
-using the [wbdata](https://github.com/OliverSherouse/wbdata) python package
-
-```python
-import pandas as pd
-import wbdata as wb
-
-pd.options.display.max_rows = 6
-pd.options.display.max_columns = 20
-```
-
-Corresponding indicator is found using search method - or, directly,
-the World Bank site.
-
-```python
-wb.search_indicators('Population, total')  # SP.POP.TOTL
-# wb.search_indicators('area')
-# => https://data.worldbank.org/indicator is easier to use
-```
-
-Now we download the population data
-
-```python
-indicators = {'SP.POP.TOTL': 'Population, total',
-              'AG.SRF.TOTL.K2': 'Surface area (sq. km)',
-              'AG.LND.TOTL.K2': 'Land area (sq. km)',
-              'AG.LND.ARBL.ZS': 'Arable land (% of land area)'}
-data = wb.get_dataframe(indicators, convert_date=True).sort_index()
-data
-```
-
-World is one of the countries
-
-```python
-data.loc['World']
-```
-
-Can we classify over continents?
-
-```python
-data.loc[(slice(None), '2017-01-01'), :]['Population, total'].dropna(
-).sort_values().tail(60).index.get_level_values('country')
-```
-
-Extract zones manually (in order of increasing population)
-
-```python
-zones = ['North America', 'Middle East & North Africa',
-         'Latin America & Caribbean', 'Europe & Central Asia',
-         'Sub-Saharan Africa', 'South Asia',
-         'East Asia & Pacific'][::-1]
-```
-
-And extract population information (and check total is right)
-
-```python
-population = data.loc[zones]['Population, total'].swaplevel().unstack()
-population = population[zones]
-assert all(data.loc['World']['Population, total'] == population.sum(axis=1))
-```
-
-## Stacked area plot with matplotlib
-
-```python
-import matplotlib.pyplot as plt
-```
-
-```python
-plt.clf()
-plt.figure(figsize=(10, 5), dpi=100)
-plt.stackplot(population.index, population.values.T / 1e9)
-plt.legend(population.columns, loc='upper left')
-plt.ylabel('Population count (B)')
-plt.show()
-```
-
-## Stacked bar plot with plotly
-
-
-Stacked area plots (with cumulated values computed depending on
-selected legends) are
-[on their way](https://github.com/plotly/plotly.js/pull/2960) at Plotly. For
-now we just do a stacked bar plot.
-
-```python
-import plotly.offline as offline
-import plotly.graph_objs as go
-
-offline.init_notebook_mode()
-```
-
-```python
-bars = [go.Bar(x=population.index, y=population[zone], name=zone)
-        for zone in zones]
-fig = go.Figure(data=bars,
-                layout=go.Layout(title='World population',
-                                 barmode='stack'))
-offline.iplot(fig)
-```
diff --git a/tests/notebooks/mirror/ipynb_to_myst/World population.md b/tests/notebooks/mirror/ipynb_to_myst/World population.md
deleted file mode 100644
index 5e02a225d..000000000
--- a/tests/notebooks/mirror/ipynb_to_myst/World population.md	
+++ /dev/null
@@ -1,112 +0,0 @@
----
-kernelspec:
-  display_name: Python 3
-  language: python
-  name: python3
----
-
-# A quick insight at world population
-
-## Collecting population data
-
-In the below we retrieve population data from the
-[World Bank](http://www.worldbank.org/)
-using the [wbdata](https://github.com/OliverSherouse/wbdata) python package
-
-```{code-cell} ipython3
-import pandas as pd
-import wbdata as wb
-
-pd.options.display.max_rows = 6
-pd.options.display.max_columns = 20
-```
-
-Corresponding indicator is found using search method - or, directly,
-the World Bank site.
-
-```{code-cell} ipython3
-wb.search_indicators('Population, total')  # SP.POP.TOTL
-# wb.search_indicators('area')
-# => https://data.worldbank.org/indicator is easier to use
-```
-
-Now we download the population data
-
-```{code-cell} ipython3
-indicators = {'SP.POP.TOTL': 'Population, total',
-              'AG.SRF.TOTL.K2': 'Surface area (sq. km)',
-              'AG.LND.TOTL.K2': 'Land area (sq. km)',
-              'AG.LND.ARBL.ZS': 'Arable land (% of land area)'}
-data = wb.get_dataframe(indicators, convert_date=True).sort_index()
-data
-```
-
-World is one of the countries
-
-```{code-cell} ipython3
-data.loc['World']
-```
-
-Can we classify over continents?
-
-```{code-cell} ipython3
-data.loc[(slice(None), '2017-01-01'), :]['Population, total'].dropna(
-).sort_values().tail(60).index.get_level_values('country')
-```
-
-Extract zones manually (in order of increasing population)
-
-```{code-cell} ipython3
-zones = ['North America', 'Middle East & North Africa',
-         'Latin America & Caribbean', 'Europe & Central Asia',
-         'Sub-Saharan Africa', 'South Asia',
-         'East Asia & Pacific'][::-1]
-```
-
-And extract population information (and check total is right)
-
-```{code-cell} ipython3
-population = data.loc[zones]['Population, total'].swaplevel().unstack()
-population = population[zones]
-assert all(data.loc['World']['Population, total'] == population.sum(axis=1))
-```
-
-## Stacked area plot with matplotlib
-
-```{code-cell} ipython3
-import matplotlib.pyplot as plt
-```
-
-```{code-cell} ipython3
-plt.clf()
-plt.figure(figsize=(10, 5), dpi=100)
-plt.stackplot(population.index, population.values.T / 1e9)
-plt.legend(population.columns, loc='upper left')
-plt.ylabel('Population count (B)')
-plt.show()
-```
-
-## Stacked bar plot with plotly
-
-+++
-
-Stacked area plots (with cumulated values computed depending on
-selected legends) are
-[on their way](https://github.com/plotly/plotly.js/pull/2960) at Plotly. For
-now we just do a stacked bar plot.
-
-```{code-cell} ipython3
-import plotly.offline as offline
-import plotly.graph_objs as go
-
-offline.init_notebook_mode()
-```
-
-```{code-cell} ipython3
-bars = [go.Bar(x=population.index, y=population[zone], name=zone)
-        for zone in zones]
-fig = go.Figure(data=bars,
-                layout=go.Layout(title='World population',
-                                 barmode='stack'))
-offline.iplot(fig)
-```
diff --git a/tests/notebooks/mirror/ipynb_to_pandoc/World population.md b/tests/notebooks/mirror/ipynb_to_pandoc/World population.md
deleted file mode 100644
index 29e7c590a..000000000
--- a/tests/notebooks/mirror/ipynb_to_pandoc/World population.md	
+++ /dev/null
@@ -1,155 +0,0 @@
----
-jupyter:
-  kernelspec:
-    display_name: Python 3
-    language: python
-    name: python3
-  nbformat: 4
-  nbformat_minor: 2
----
-
-::: {.cell .markdown}
-# A quick insight at world population
-
-## Collecting population data
-
-In the below we retrieve population data from the
-[World Bank](http://www.worldbank.org/)
-using the [wbdata](https://github.com/OliverSherouse/wbdata) python package
-:::
-
-::: {.cell .code}
-``` python
-import pandas as pd
-import wbdata as wb
-
-pd.options.display.max_rows = 6
-pd.options.display.max_columns = 20
-```
-:::
-
-::: {.cell .markdown}
-Corresponding indicator is found using search method - or, directly,
-the World Bank site.
-:::
-
-::: {.cell .code}
-``` python
-wb.search_indicators('Population, total')  # SP.POP.TOTL
-# wb.search_indicators('area')
-# => https://data.worldbank.org/indicator is easier to use
-```
-:::
-
-::: {.cell .markdown}
-Now we download the population data
-:::
-
-::: {.cell .code}
-``` python
-indicators = {'SP.POP.TOTL': 'Population, total',
-              'AG.SRF.TOTL.K2': 'Surface area (sq. km)',
-              'AG.LND.TOTL.K2': 'Land area (sq. km)',
-              'AG.LND.ARBL.ZS': 'Arable land (% of land area)'}
-data = wb.get_dataframe(indicators, convert_date=True).sort_index()
-data
-```
-:::
-
-::: {.cell .markdown}
-World is one of the countries
-:::
-
-::: {.cell .code}
-``` python
-data.loc['World']
-```
-:::
-
-::: {.cell .markdown}
-Can we classify over continents?
-:::
-
-::: {.cell .code}
-``` python
-data.loc[(slice(None), '2017-01-01'), :]['Population, total'].dropna(
-).sort_values().tail(60).index.get_level_values('country')
-```
-:::
-
-::: {.cell .markdown}
-Extract zones manually (in order of increasing population)
-:::
-
-::: {.cell .code}
-``` python
-zones = ['North America', 'Middle East & North Africa',
-         'Latin America & Caribbean', 'Europe & Central Asia',
-         'Sub-Saharan Africa', 'South Asia',
-         'East Asia & Pacific'][::-1]
-```
-:::
-
-::: {.cell .markdown}
-And extract population information (and check total is right)
-:::
-
-::: {.cell .code}
-``` python
-population = data.loc[zones]['Population, total'].swaplevel().unstack()
-population = population[zones]
-assert all(data.loc['World']['Population, total'] == population.sum(axis=1))
-```
-:::
-
-::: {.cell .markdown}
-## Stacked area plot with matplotlib
-:::
-
-::: {.cell .code}
-``` python
-import matplotlib.pyplot as plt
-```
-:::
-
-::: {.cell .code}
-``` python
-plt.clf()
-plt.figure(figsize=(10, 5), dpi=100)
-plt.stackplot(population.index, population.values.T / 1e9)
-plt.legend(population.columns, loc='upper left')
-plt.ylabel('Population count (B)')
-plt.show()
-```
-:::
-
-::: {.cell .markdown}
-## Stacked bar plot with plotly
-:::
-
-::: {.cell .markdown}
-Stacked area plots (with cumulated values computed depending on
-selected legends) are
-[on their way](https://github.com/plotly/plotly.js/pull/2960) at Plotly. For
-now we just do a stacked bar plot.
-:::
-
-::: {.cell .code}
-``` python
-import plotly.offline as offline
-import plotly.graph_objs as go
-
-offline.init_notebook_mode()
-```
-:::
-
-::: {.cell .code}
-``` python
-bars = [go.Bar(x=population.index, y=population[zone], name=zone)
-        for zone in zones]
-fig = go.Figure(data=bars,
-                layout=go.Layout(title='World population',
-                                 barmode='stack'))
-offline.iplot(fig)
-```
-:::
diff --git a/tests/notebooks/mirror/ipynb_to_percent/World population.py b/tests/notebooks/mirror/ipynb_to_percent/World population.py
deleted file mode 100644
index 5fb638892..000000000
--- a/tests/notebooks/mirror/ipynb_to_percent/World population.py	
+++ /dev/null
@@ -1,110 +0,0 @@
-# ---
-# jupyter:
-#   kernelspec:
-#     display_name: Python 3
-#     language: python
-#     name: python3
-# ---
-
-# %% [markdown]
-# # A quick insight at world population
-#
-# ## Collecting population data
-#
-# In the below we retrieve population data from the
-# [World Bank](http://www.worldbank.org/)
-# using the [wbdata](https://github.com/OliverSherouse/wbdata) python package
-
-# %%
-import pandas as pd
-import wbdata as wb
-
-pd.options.display.max_rows = 6
-pd.options.display.max_columns = 20
-
-# %% [markdown]
-# Corresponding indicator is found using search method - or, directly,
-# the World Bank site.
-
-# %%
-wb.search_indicators('Population, total')  # SP.POP.TOTL
-# wb.search_indicators('area')
-# => https://data.worldbank.org/indicator is easier to use
-
-# %% [markdown]
-# Now we download the population data
-
-# %%
-indicators = {'SP.POP.TOTL': 'Population, total',
-              'AG.SRF.TOTL.K2': 'Surface area (sq. km)',
-              'AG.LND.TOTL.K2': 'Land area (sq. km)',
-              'AG.LND.ARBL.ZS': 'Arable land (% of land area)'}
-data = wb.get_dataframe(indicators, convert_date=True).sort_index()
-data
-
-# %% [markdown]
-# World is one of the countries
-
-# %%
-data.loc['World']
-
-# %% [markdown]
-# Can we classify over continents?
-
-# %%
-data.loc[(slice(None), '2017-01-01'), :]['Population, total'].dropna(
-).sort_values().tail(60).index.get_level_values('country')
-
-# %% [markdown]
-# Extract zones manually (in order of increasing population)
-
-# %%
-zones = ['North America', 'Middle East & North Africa',
-         'Latin America & Caribbean', 'Europe & Central Asia',
-         'Sub-Saharan Africa', 'South Asia',
-         'East Asia & Pacific'][::-1]
-
-# %% [markdown]
-# And extract population information (and check total is right)
-
-# %%
-population = data.loc[zones]['Population, total'].swaplevel().unstack()
-population = population[zones]
-assert all(data.loc['World']['Population, total'] == population.sum(axis=1))
-
-# %% [markdown]
-# ## Stacked area plot with matplotlib
-
-# %%
-import matplotlib.pyplot as plt
-
-# %%
-plt.clf()
-plt.figure(figsize=(10, 5), dpi=100)
-plt.stackplot(population.index, population.values.T / 1e9)
-plt.legend(population.columns, loc='upper left')
-plt.ylabel('Population count (B)')
-plt.show()
-
-# %% [markdown]
-# ## Stacked bar plot with plotly
-
-# %% [markdown]
-# Stacked area plots (with cumulated values computed depending on
-# selected legends) are
-# [on their way](https://github.com/plotly/plotly.js/pull/2960) at Plotly. For
-# now we just do a stacked bar plot.
-
-# %%
-import plotly.offline as offline
-import plotly.graph_objs as go
-
-offline.init_notebook_mode()
-
-# %%
-bars = [go.Bar(x=population.index, y=population[zone], name=zone)
-        for zone in zones]
-fig = go.Figure(data=bars,
-                layout=go.Layout(title='World population',
-                                 barmode='stack'))
-offline.iplot(fig)
diff --git a/tests/notebooks/mirror/ipynb_to_script/World population.py b/tests/notebooks/mirror/ipynb_to_script/World population.py
deleted file mode 100644
index f86edd830..000000000
--- a/tests/notebooks/mirror/ipynb_to_script/World population.py	
+++ /dev/null
@@ -1,93 +0,0 @@
-# ---
-# jupyter:
-#   kernelspec:
-#     display_name: Python 3
-#     language: python
-#     name: python3
-# ---
-
-# # A quick insight at world population
-#
-# ## Collecting population data
-#
-# In the below we retrieve population data from the
-# [World Bank](http://www.worldbank.org/)
-# using the [wbdata](https://github.com/OliverSherouse/wbdata) python package
-
-# +
-import pandas as pd
-import wbdata as wb
-
-pd.options.display.max_rows = 6
-pd.options.display.max_columns = 20
-# -
-
-# Corresponding indicator is found using search method - or, directly,
-# the World Bank site.
-
-wb.search_indicators('Population, total')  # SP.POP.TOTL
-# wb.search_indicators('area')
-# => https://data.worldbank.org/indicator is easier to use
-
-# Now we download the population data
-
-indicators = {'SP.POP.TOTL': 'Population, total',
-              'AG.SRF.TOTL.K2': 'Surface area (sq. km)',
-              'AG.LND.TOTL.K2': 'Land area (sq. km)',
-              'AG.LND.ARBL.ZS': 'Arable land (% of land area)'}
-data = wb.get_dataframe(indicators, convert_date=True).sort_index()
-data
-
-# World is one of the countries
-
-data.loc['World']
-
-# Can we classify over continents?
-
-data.loc[(slice(None), '2017-01-01'), :]['Population, total'].dropna(
-).sort_values().tail(60).index.get_level_values('country')
-
-# Extract zones manually (in order of increasing population)
-
-zones = ['North America', 'Middle East & North Africa',
-         'Latin America & Caribbean', 'Europe & Central Asia',
-         'Sub-Saharan Africa', 'South Asia',
-         'East Asia & Pacific'][::-1]
-
-# And extract population information (and check total is right)
-
-population = data.loc[zones]['Population, total'].swaplevel().unstack()
-population = population[zones]
-assert all(data.loc['World']['Population, total'] == population.sum(axis=1))
-
-# ## Stacked area plot with matplotlib
-
-import matplotlib.pyplot as plt
-
-plt.clf()
-plt.figure(figsize=(10, 5), dpi=100)
-plt.stackplot(population.index, population.values.T / 1e9)
-plt.legend(population.columns, loc='upper left')
-plt.ylabel('Population count (B)')
-plt.show()
-
-# ## Stacked bar plot with plotly
-
-# Stacked area plots (with cumulated values computed depending on
-# selected legends) are
-# [on their way](https://github.com/plotly/plotly.js/pull/2960) at Plotly. For
-# now we just do a stacked bar plot.
-
-# +
-import plotly.offline as offline
-import plotly.graph_objs as go
-
-offline.init_notebook_mode()
-# -
-
-bars = [go.Bar(x=population.index, y=population[zone], name=zone)
-        for zone in zones]
-fig = go.Figure(data=bars,
-                layout=go.Layout(title='World population',
-                                 barmode='stack'))
-offline.iplot(fig)
diff --git a/tests/notebooks/mirror/ipynb_to_script_vim_folding_markers/World population.py b/tests/notebooks/mirror/ipynb_to_script_vim_folding_markers/World population.py
deleted file mode 100644
index 455a0f213..000000000
--- a/tests/notebooks/mirror/ipynb_to_script_vim_folding_markers/World population.py	
+++ /dev/null
@@ -1,95 +0,0 @@
-# ---
-# jupyter:
-#   jupytext:
-#     cell_markers: '{{{,}}}'
-#   kernelspec:
-#     display_name: Python 3
-#     language: python
-#     name: python3
-# ---
-
-# # A quick insight at world population
-#
-# ## Collecting population data
-#
-# In the below we retrieve population data from the
-# [World Bank](http://www.worldbank.org/)
-# using the [wbdata](https://github.com/OliverSherouse/wbdata) python package
-
-# {{{
-import pandas as pd
-import wbdata as wb
-
-pd.options.display.max_rows = 6
-pd.options.display.max_columns = 20
-# }}}
-
-# Corresponding indicator is found using search method - or, directly,
-# the World Bank site.
-
-wb.search_indicators('Population, total')  # SP.POP.TOTL
-# wb.search_indicators('area')
-# => https://data.worldbank.org/indicator is easier to use
-
-# Now we download the population data
-
-indicators = {'SP.POP.TOTL': 'Population, total',
-              'AG.SRF.TOTL.K2': 'Surface area (sq. km)',
-              'AG.LND.TOTL.K2': 'Land area (sq. km)',
-              'AG.LND.ARBL.ZS': 'Arable land (% of land area)'}
-data = wb.get_dataframe(indicators, convert_date=True).sort_index()
-data
-
-# World is one of the countries
-
-data.loc['World']
-
-# Can we classify over continents?
-
-data.loc[(slice(None), '2017-01-01'), :]['Population, total'].dropna(
-).sort_values().tail(60).index.get_level_values('country')
-
-# Extract zones manually (in order of increasing population)
-
-zones = ['North America', 'Middle East & North Africa',
-         'Latin America & Caribbean', 'Europe & Central Asia',
-         'Sub-Saharan Africa', 'South Asia',
-         'East Asia & Pacific'][::-1]
-
-# And extract population information (and check total is right)
-
-population = data.loc[zones]['Population, total'].swaplevel().unstack()
-population = population[zones]
-assert all(data.loc['World']['Population, total'] == population.sum(axis=1))
-
-# ## Stacked area plot with matplotlib
-
-import matplotlib.pyplot as plt
-
-plt.clf()
-plt.figure(figsize=(10, 5), dpi=100)
-plt.stackplot(population.index, population.values.T / 1e9)
-plt.legend(population.columns, loc='upper left')
-plt.ylabel('Population count (B)')
-plt.show()
-
-# ## Stacked bar plot with plotly
-
-# Stacked area plots (with cumulated values computed depending on
-# selected legends) are
-# [on their way](https://github.com/plotly/plotly.js/pull/2960) at Plotly. For
-# now we just do a stacked bar plot.
-
-# {{{
-import plotly.offline as offline
-import plotly.graph_objs as go
-
-offline.init_notebook_mode()
-# }}}
-
-bars = [go.Bar(x=population.index, y=population[zone], name=zone)
-        for zone in zones]
-fig = go.Figure(data=bars,
-                layout=go.Layout(title='World population',
-                                 barmode='stack'))
-offline.iplot(fig)
diff --git a/tests/notebooks/mirror/ipynb_to_script_vscode_folding_markers/World population.py b/tests/notebooks/mirror/ipynb_to_script_vscode_folding_markers/World population.py
deleted file mode 100644
index 5a923bbc5..000000000
--- a/tests/notebooks/mirror/ipynb_to_script_vscode_folding_markers/World population.py	
+++ /dev/null
@@ -1,95 +0,0 @@
-# ---
-# jupyter:
-#   jupytext:
-#     cell_markers: region,endregion
-#   kernelspec:
-#     display_name: Python 3
-#     language: python
-#     name: python3
-# ---
-
-# # A quick insight at world population
-#
-# ## Collecting population data
-#
-# In the below we retrieve population data from the
-# [World Bank](http://www.worldbank.org/)
-# using the [wbdata](https://github.com/OliverSherouse/wbdata) python package
-
-# region
-import pandas as pd
-import wbdata as wb
-
-pd.options.display.max_rows = 6
-pd.options.display.max_columns = 20
-# endregion
-
-# Corresponding indicator is found using search method - or, directly,
-# the World Bank site.
-
-wb.search_indicators('Population, total')  # SP.POP.TOTL
-# wb.search_indicators('area')
-# => https://data.worldbank.org/indicator is easier to use
-
-# Now we download the population data
-
-indicators = {'SP.POP.TOTL': 'Population, total',
-              'AG.SRF.TOTL.K2': 'Surface area (sq. km)',
-              'AG.LND.TOTL.K2': 'Land area (sq. km)',
-              'AG.LND.ARBL.ZS': 'Arable land (% of land area)'}
-data = wb.get_dataframe(indicators, convert_date=True).sort_index()
-data
-
-# World is one of the countries
-
-data.loc['World']
-
-# Can we classify over continents?
-
-data.loc[(slice(None), '2017-01-01'), :]['Population, total'].dropna(
-).sort_values().tail(60).index.get_level_values('country')
-
-# Extract zones manually (in order of increasing population)
-
-zones = ['North America', 'Middle East & North Africa',
-         'Latin America & Caribbean', 'Europe & Central Asia',
-         'Sub-Saharan Africa', 'South Asia',
-         'East Asia & Pacific'][::-1]
-
-# And extract population information (and check total is right)
-
-population = data.loc[zones]['Population, total'].swaplevel().unstack()
-population = population[zones]
-assert all(data.loc['World']['Population, total'] == population.sum(axis=1))
-
-# ## Stacked area plot with matplotlib
-
-import matplotlib.pyplot as plt
-
-plt.clf()
-plt.figure(figsize=(10, 5), dpi=100)
-plt.stackplot(population.index, population.values.T / 1e9)
-plt.legend(population.columns, loc='upper left')
-plt.ylabel('Population count (B)')
-plt.show()
-
-# ## Stacked bar plot with plotly
-
-# Stacked area plots (with cumulated values computed depending on
-# selected legends) are
-# [on their way](https://github.com/plotly/plotly.js/pull/2960) at Plotly. For
-# now we just do a stacked bar plot.
-
-# region
-import plotly.offline as offline
-import plotly.graph_objs as go
-
-offline.init_notebook_mode()
-# endregion
-
-bars = [go.Bar(x=population.index, y=population[zone], name=zone)
-        for zone in zones]
-fig = go.Figure(data=bars,
-                layout=go.Layout(title='World population',
-                                 barmode='stack'))
-offline.iplot(fig)
diff --git a/tests/notebooks/mirror/ipynb_to_sphinx/World population.py b/tests/notebooks/mirror/ipynb_to_sphinx/World population.py
deleted file mode 100644
index 420b86e43..000000000
--- a/tests/notebooks/mirror/ipynb_to_sphinx/World population.py	
+++ /dev/null
@@ -1,102 +0,0 @@
-# ---
-# jupyter:
-#   kernelspec:
-#     display_name: Python 3
-#     language: python
-#     name: python3
-# ---
-
-"""
-# A quick insight at world population
-
-## Collecting population data
-
-In the below we retrieve population data from the
-[World Bank](http://www.worldbank.org/)
-using the [wbdata](https://github.com/OliverSherouse/wbdata) python package
-"""
-
-import pandas as pd
-import wbdata as wb
-
-pd.options.display.max_rows = 6
-pd.options.display.max_columns = 20
-
-###############################################################################
-# Corresponding indicator is found using search method - or, directly,
-# the World Bank site.
-
-wb.search_indicators('Population, total')  # SP.POP.TOTL
-# wb.search_indicators('area')
-# => https://data.worldbank.org/indicator is easier to use
-
-###############################################################################
-# Now we download the population data
-
-indicators = {'SP.POP.TOTL': 'Population, total',
-              'AG.SRF.TOTL.K2': 'Surface area (sq. km)',
-              'AG.LND.TOTL.K2': 'Land area (sq. km)',
-              'AG.LND.ARBL.ZS': 'Arable land (% of land area)'}
-data = wb.get_dataframe(indicators, convert_date=True).sort_index()
-data
-
-###############################################################################
-# World is one of the countries
-
-data.loc['World']
-
-###############################################################################
-# Can we classify over continents?
-
-data.loc[(slice(None), '2017-01-01'), :]['Population, total'].dropna(
-).sort_values().tail(60).index.get_level_values('country')
-
-###############################################################################
-# Extract zones manually (in order of increasing population)
-
-zones = ['North America', 'Middle East & North Africa',
-         'Latin America & Caribbean', 'Europe & Central Asia',
-         'Sub-Saharan Africa', 'South Asia',
-         'East Asia & Pacific'][::-1]
-
-###############################################################################
-# And extract population information (and check total is right)
-
-population = data.loc[zones]['Population, total'].swaplevel().unstack()
-population = population[zones]
-assert all(data.loc['World']['Population, total'] == population.sum(axis=1))
-
-###############################################################################
-# ## Stacked area plot with matplotlib
-
-import matplotlib.pyplot as plt
-
-""
-plt.clf()
-plt.figure(figsize=(10, 5), dpi=100)
-plt.stackplot(population.index, population.values.T / 1e9)
-plt.legend(population.columns, loc='upper left')
-plt.ylabel('Population count (B)')
-plt.show()
-
-###############################################################################
-# ## Stacked bar plot with plotly
-
-###############################################################################
-# Stacked area plots (with cumulated values computed depending on
-# selected legends) are
-# [on their way](https://github.com/plotly/plotly.js/pull/2960) at Plotly. For
-# now we just do a stacked bar plot.
-
-import plotly.offline as offline
-import plotly.graph_objs as go
-
-offline.init_notebook_mode()
-
-""
-bars = [go.Bar(x=population.index, y=population[zone], name=zone)
-        for zone in zones]
-fig = go.Figure(data=bars,
-                layout=go.Layout(title='World population',
-                                 barmode='stack'))
-offline.iplot(fig)
diff --git a/tests/test_knitr_spin.py b/tests/test_knitr_spin.py
deleted file mode 100644
index 7c054e801..000000000
--- a/tests/test_knitr_spin.py
+++ /dev/null
@@ -1,19 +0,0 @@
-import pytest
-
-import jupytext
-
-from .utils import list_notebooks
-
-
-@pytest.mark.parametrize("r_file", list_notebooks("R_spin"))
-def test_jupytext_same_as_knitr_spin(r_file, tmpdir):
-    nb = jupytext.read(r_file)
-    rmd_jupytext = jupytext.writes(nb, "Rmd")
-
-    # Rmd file generated with spin(hair='R/spin.R', knit=FALSE)
-    rmd_file = r_file.replace("R_spin", "Rmd").replace(".R", ".Rmd")
-
-    with open(rmd_file) as fp:
-        rmd_spin = fp.read()
-
-    assert rmd_spin == rmd_jupytext
diff --git a/tests/test_mirror.py b/tests/test_mirror.py
deleted file mode 100644
index 64434be57..000000000
--- a/tests/test_mirror.py
+++ /dev/null
@@ -1,322 +0,0 @@
-"""Here we generate mirror representation of py, Rmd and ipynb files
-as py or ipynb, and make sure that these representations minimally
-change on new releases.
-"""
-
-import os
-
-import pytest
-from nbformat.v4.nbbase import new_notebook
-
-import jupytext
-from jupytext.compare import combine_inputs_with_outputs, compare, compare_notebooks
-from jupytext.formats import (
-    auto_ext_from_metadata,
-    check_auto_ext,
-    long_form_one_format,
-)
-from jupytext.languages import _SCRIPT_EXTENSIONS
-from jupytext.paired_paths import full_path
-
-from .utils import (
-    list_notebooks,
-    requires_myst,
-    requires_pandoc,
-    requires_quarto,
-    requires_sphinx_gallery,
-)
-
-
-def create_mirror_file_if_missing(mirror_file, notebook, fmt):
-    if not os.path.isfile(mirror_file):
-        jupytext.write(notebook, mirror_file, fmt=fmt)
-
-
-def test_create_mirror_file_if_missing(tmpdir, no_jupytext_version_number):
-    py_file = str(tmpdir.join("notebook.py"))
-    assert not os.path.isfile(py_file)
-    create_mirror_file_if_missing(py_file, new_notebook(), "py")
-    assert os.path.isfile(py_file)
-
-
-def assert_conversion_same_as_mirror(nb_file, fmt, mirror_name, compare_notebook=False):
-    dirname, basename = os.path.split(nb_file)
-    file_name, org_ext = os.path.splitext(basename)
-    fmt = long_form_one_format(fmt)
-    notebook = jupytext.read(nb_file, fmt=fmt)
-    fmt = check_auto_ext(fmt, notebook.metadata, "")
-    ext = fmt["extension"]
-    mirror_file = os.path.join(
-        dirname, "..", "mirror", mirror_name, full_path(file_name, fmt)
-    )
-
-    # it's better not to have Jupytext metadata in test notebooks:
-    if fmt == "ipynb" and "jupytext" in notebook.metadata:  # pragma: no cover
-        notebook.metadata.pop("jupytext")
-        jupytext.write(nb_file, fmt=fmt)
-
-    create_mirror_file_if_missing(mirror_file, notebook, fmt)
-
-    # Compare the text representation of the two notebooks
-    if compare_notebook:
-        # Read and convert the mirror file to the latest nbformat version if necessary
-        nb_mirror = jupytext.read(mirror_file, as_version=notebook.nbformat)
-        nb_mirror.nbformat_minor = notebook.nbformat_minor
-        compare_notebooks(nb_mirror, notebook)
-        return
-    elif ext == ".ipynb":
-        notebook = jupytext.read(mirror_file)
-        fmt.update({"extension": org_ext})
-        actual = jupytext.writes(notebook, fmt)
-        with open(nb_file, encoding="utf-8") as fp:
-            expected = fp.read()
-    else:
-        actual = jupytext.writes(notebook, fmt)
-        with open(mirror_file, encoding="utf-8") as fp:
-            expected = fp.read()
-
-    if not actual.endswith("\n"):
-        actual = actual + "\n"
-    compare(actual, expected)
-
-    # Compare the two notebooks
-    if ext != ".ipynb":
-        notebook = jupytext.read(nb_file)
-        nb_mirror = jupytext.read(mirror_file, fmt=fmt)
-
-        if fmt.get("format_name") == "sphinx":
-            nb_mirror.cells = nb_mirror.cells[1:]
-            for cell in notebook.cells:
-                cell.metadata = {}
-            for cell in nb_mirror.cells:
-                cell.metadata = {}
-
-        compare_notebooks(nb_mirror, notebook, fmt)
-
-        nb_mirror = combine_inputs_with_outputs(nb_mirror, notebook)
-        compare_notebooks(nb_mirror, notebook, fmt, compare_outputs=True)
-
-
-"""---------------------------------------------------------------------------------
-
-Part I: ipynb -> fmt -> ipynb
-
----------------------------------------------------------------------------------"""
-
-
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_all", skip="many hash"))
-def test_ipynb_to_light(nb_file, no_jupytext_version_number):
-    assert_conversion_same_as_mirror(nb_file, "auto", "ipynb_to_script")
-
-
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_all", skip=""))
-def test_ipynb_to_percent(nb_file, no_jupytext_version_number):
-    assert_conversion_same_as_mirror(nb_file, "auto:percent", "ipynb_to_percent")
-
-
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_all", skip=""))
-def test_ipynb_to_hydrogen(nb_file, no_jupytext_version_number):
-    assert_conversion_same_as_mirror(nb_file, "auto:hydrogen", "ipynb_to_hydrogen")
-
-
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_all", skip=""))
-def test_ipynb_to_md(nb_file, no_jupytext_version_number):
-    assert_conversion_same_as_mirror(nb_file, "md", "ipynb_to_md")
-
-
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_all", skip=""))
-def test_ipynb_to_Rmd(nb_file, no_jupytext_version_number):
-    assert_conversion_same_as_mirror(nb_file, "Rmd", "ipynb_to_Rmd")
-
-
-@requires_pandoc
-@pytest.mark.parametrize(
-    "nb_file",
-    list_notebooks("ipynb", skip="(functional|Notebook with|flavors|invalid|305)"),
-)
-def test_ipynb_to_pandoc(nb_file, no_jupytext_version_number):
-    assert_conversion_same_as_mirror(nb_file, "md:pandoc", "ipynb_to_pandoc")
-
-
-@requires_quarto
-@pytest.mark.parametrize(
-    "nb_file",
-    list_notebooks(
-        "ipynb",
-        skip="(World|functional|Notebook with|plotly_graphs|flavors|complex_metadata|"
-        "update83|raw_cell|_66|nteract|LaTeX|invalid|305|text_outputs|ir_notebook|jupyter|with_R_magic)",
-    ),
-)
-def test_ipynb_to_quarto(
-    nb_file,
-    no_jupytext_version_number,
-):
-    assert_conversion_same_as_mirror(nb_file, "qmd", "ipynb_to_quarto")
-
-
-@requires_myst
-@pytest.mark.parametrize(
-    "nb_file",
-    list_notebooks(
-        "ipynb_all", skip="html-demo|julia_functional_geometry|xcpp_by_quantstack"
-    ),
-)
-def test_ipynb_to_myst(nb_file, no_jupytext_version_number):
-    assert_conversion_same_as_mirror(nb_file, "md:myst", "ipynb_to_myst")
-
-
-@requires_sphinx_gallery
-@pytest.mark.parametrize(
-    "nb_file", list_notebooks("ipynb_py", skip="(raw|hash|frozen|magic|html|164|long)")
-)
-def test_ipynb_to_python_sphinx(nb_file, no_jupytext_version_number):
-    assert_conversion_same_as_mirror(nb_file, "py:sphinx", "ipynb_to_sphinx")
-
-
-"""---------------------------------------------------------------------------------
-
-Part II: text -> ipynb -> text
-
----------------------------------------------------------------------------------"""
-
-
-@pytest.mark.parametrize(
-    "nb_file",
-    list_notebooks("julia")
-    + list_notebooks("python")
-    + list_notebooks("R")
-    + list_notebooks("ps1"),
-)
-def test_script_to_ipynb(nb_file, no_jupytext_version_number):
-    assert_conversion_same_as_mirror(nb_file, "ipynb", "script_to_ipynb")
-
-
-@pytest.mark.parametrize("nb_file", list_notebooks("percent"))
-def test_percent_to_ipynb(nb_file, no_jupytext_version_number):
-    assert_conversion_same_as_mirror(nb_file, "ipynb:percent", "script_to_ipynb")
-
-
-@pytest.mark.parametrize("nb_file", list_notebooks("hydrogen"))
-def test_hydrogen_to_ipynb(nb_file, no_jupytext_version_number):
-    assert_conversion_same_as_mirror(nb_file, "ipynb:hydrogen", "script_to_ipynb")
-
-
-@pytest.mark.parametrize("nb_file", list_notebooks("R_spin"))
-def test_spin_to_ipynb(nb_file, no_jupytext_version_number):
-    assert_conversion_same_as_mirror(nb_file, "ipynb:spin", "script_to_ipynb")
-
-
-@pytest.mark.parametrize("nb_file", list_notebooks("md"))
-def test_md_to_ipynb(nb_file, no_jupytext_version_number):
-    assert_conversion_same_as_mirror(nb_file, "ipynb", "md_to_ipynb")
-
-
-@pytest.mark.parametrize("nb_file", list_notebooks("Rmd"))
-def test_Rmd_to_ipynb(nb_file, no_jupytext_version_number):
-    assert_conversion_same_as_mirror(nb_file, "ipynb", "Rmd_to_ipynb")
-
-
-@requires_sphinx_gallery
-@pytest.mark.parametrize("nb_file", list_notebooks("sphinx"))
-def test_sphinx_to_ipynb(nb_file, no_jupytext_version_number):
-    assert_conversion_same_as_mirror(nb_file, "ipynb:sphinx", "sphinx_to_ipynb")
-
-
-@requires_sphinx_gallery
-@pytest.mark.parametrize("nb_file", list_notebooks("sphinx"))
-def test_sphinx_md_to_ipynb(nb_file, no_jupytext_version_number):
-    assert_conversion_same_as_mirror(
-        nb_file,
-        {"extension": ".ipynb", "format_name": "sphinx", "rst2md": True},
-        "sphinx-rst2md_to_ipynb",
-        compare_notebook=True,
-    )
-
-
-"""---------------------------------------------------------------------------------
-
-Part III: More specific round trip tests
-
----------------------------------------------------------------------------------"""
-
-
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_all", skip=""))
-def test_ipynb_to_percent_to_light(nb_file):
-    nb = jupytext.read(nb_file)
-    pct = jupytext.writes(nb, "auto:percent")
-    auto_ext = auto_ext_from_metadata(nb.metadata)
-    comment = _SCRIPT_EXTENSIONS[auto_ext]["comment"]
-    lgt = (
-        pct.replace(comment + " %%\n", comment + " +\n")
-        .replace(comment + " %% ", comment + " + ")
-        .replace(
-            comment + "       format_name: percent",
-            comment + "       format_name: light",
-        )
-    )
-    nb2 = jupytext.reads(lgt, auto_ext)
-    compare_notebooks(nb2, nb)
-
-
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py", skip=""))
-def test_ipynb_to_python_vim(nb_file, no_jupytext_version_number):
-    assert_conversion_same_as_mirror(
-        nb_file,
-        {"extension": ".py", "cell_markers": "{{{,}}}"},
-        "ipynb_to_script_vim_folding_markers",
-    )
-
-
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_py", skip=""))
-def test_ipynb_to_python_vscode(nb_file, no_jupytext_version_number):
-    assert_conversion_same_as_mirror(
-        nb_file,
-        {"extension": ".py", "cell_markers": "region,endregion"},
-        "ipynb_to_script_vscode_folding_markers",
-    )
-
-
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_R"))
-def test_ipynb_to_r(nb_file, no_jupytext_version_number):
-    assert_conversion_same_as_mirror(nb_file, ".low.r", "ipynb_to_script")
-
-
-@pytest.mark.parametrize(
-    "nb_file,extension",
-    [
-        (nb_file, extension)
-        for nb_file in list_notebooks("ipynb_scheme")
-        for extension in ("ss", "scm")
-    ],
-)
-def test_ipynb_to_scheme(nb_file, extension, no_jupytext_version_number):
-    assert_conversion_same_as_mirror(nb_file, extension, "ipynb_to_script")
-
-
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_R"))
-def test_ipynb_to_r_percent(nb_file, no_jupytext_version_number):
-    assert_conversion_same_as_mirror(nb_file, ".low.r:percent", "ipynb_to_percent")
-
-
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_R"))
-def test_ipynb_to_R_spin(nb_file, no_jupytext_version_number):
-    assert_conversion_same_as_mirror(nb_file, "R", "ipynb_to_spin")
-
-
-@pytest.mark.parametrize("nb_file", list_notebooks("ipynb_R"))
-def test_ipynb_to_r_spin(nb_file, no_jupytext_version_number):
-    assert_conversion_same_as_mirror(nb_file, ".low.r", "ipynb_to_spin")
-
-
-@pytest.mark.parametrize(
-    "nb_file,extension",
-    [
-        (nb_file, extension)
-        for nb_file in list_notebooks("ipynb_scheme")
-        for extension in ("ss", "scm")
-    ],
-)
-def test_ipynb_to_scheme_percent(nb_file, extension, no_jupytext_version_number):
-    assert_conversion_same_as_mirror(
-        nb_file, f"{extension}:percent", "ipynb_to_percent"
-    )
diff --git a/tests/test_read_all_py.py b/tests/test_read_all_py.py
deleted file mode 100644
index 01209e064..000000000
--- a/tests/test_read_all_py.py
+++ /dev/null
@@ -1,25 +0,0 @@
-import pytest
-
-import jupytext
-from jupytext.compare import compare
-
-from .utils import list_notebooks
-
-
-@pytest.mark.parametrize(
-    "py_file",
-    [
-        py_file
-        for py_file in list_notebooks("../src/jupytext") + list_notebooks(".")
-        if py_file.endswith(".py")
-        if "folding_markers" not in py_file
-    ],
-)
-def test_identity_source_write_read(py_file):
-    with open(py_file) as fp:
-        py = fp.read()
-
-    nb = jupytext.reads(py, "py")
-    py2 = jupytext.writes(nb, "py")
-
-    compare(py2, py)
diff --git a/tests/test_cell_id.py b/tests/unit/test_cell_id.py
similarity index 100%
rename from tests/test_cell_id.py
rename to tests/unit/test_cell_id.py
diff --git a/tests/test_compare.py b/tests/unit/test_compare.py
similarity index 100%
rename from tests/test_compare.py
rename to tests/unit/test_compare.py
diff --git a/tests/test_escape_magics.py b/tests/unit/test_escape_magics.py
similarity index 98%
rename from tests/test_escape_magics.py
rename to tests/unit/test_escape_magics.py
index 36c5bb05c..e4c6585d3 100644
--- a/tests/test_escape_magics.py
+++ b/tests/unit/test_escape_magics.py
@@ -2,7 +2,7 @@
 from nbformat.v4.nbbase import new_code_cell, new_notebook
 
 import jupytext
-from jupytext.compare import compare, compare_notebooks
+from jupytext.compare import compare, compare_notebooks, notebook_model
 from jupytext.magics import (
     _PYTHON_MAGIC_ASSIGN,
     comment_magic,
@@ -11,8 +11,6 @@
     unesc,
 )
 
-from .utils import notebook_model
-
 
 def test_unesc():
     assert unesc("# comment", "python") == "comment"
diff --git a/tests/test_formats.py b/tests/unit/test_formats.py
similarity index 95%
rename from tests/test_formats.py
rename to tests/unit/test_formats.py
index bdae30112..796b25ef7 100644
--- a/tests/test_formats.py
+++ b/tests/unit/test_formats.py
@@ -16,18 +16,14 @@
     validate_one_format,
 )
 
-from .utils import list_notebooks, requires_myst, requires_pandoc
 
-
-@pytest.mark.parametrize("nb_file", list_notebooks("python"))
-def test_guess_format_light(nb_file):
-    with open(nb_file) as stream:
+def test_guess_format_light(python_file):
+    with open(python_file) as stream:
         assert guess_format(stream.read(), ext=".py")[0] == "light"
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("percent"))
-def test_guess_format_percent(nb_file):
-    with open(nb_file) as stream:
+def test_guess_format_percent(percent_file):
+    with open(percent_file) as stream:
         assert guess_format(stream.read(), ext=".py")[0] == "percent"
 
 
@@ -57,9 +53,8 @@ def test_guess_format_simple_hydrogen_with_magic(
     assert guess_format(nb, ext=".py")[0] == "hydrogen"
 
 
-@pytest.mark.parametrize("nb_file", list_notebooks("sphinx"))
-def test_guess_format_sphinx(nb_file):
-    with open(nb_file) as stream:
+def test_guess_format_sphinx(sphinx_file):
+    with open(sphinx_file) as stream:
         assert guess_format(stream.read(), ext=".py")[0] == "sphinx"
 
 
@@ -347,7 +342,7 @@ def test_set_auto_ext():
         long_form_multiple_formats("ipynb,auto:percent", {})
 
 
-@requires_pandoc
+@pytest.mark.requires_pandoc
 def test_pandoc_format_is_preserved():
     formats_org = "ipynb,md,.pandoc.md:pandoc,py:light"
     long = long_form_multiple_formats(formats_org)
@@ -356,7 +351,7 @@ def test_pandoc_format_is_preserved():
     compare(formats_new, formats_org)
 
 
-@requires_myst
+@pytest.mark.requires_myst
 def test_write_as_myst(tmpdir):
     """Inspired by https://github.com/mwouts/jupytext/issues/462"""
     nb = new_notebook()
diff --git a/tests/test_header.py b/tests/unit/test_header.py
similarity index 100%
rename from tests/test_header.py
rename to tests/unit/test_header.py
diff --git a/tests/test_markdown_in_code_cells.py b/tests/unit/test_markdown_in_code_cells.py
similarity index 97%
rename from tests/test_markdown_in_code_cells.py
rename to tests/unit/test_markdown_in_code_cells.py
index 73cb0638b..42df77f6b 100644
--- a/tests/test_markdown_in_code_cells.py
+++ b/tests/unit/test_markdown_in_code_cells.py
@@ -1,12 +1,11 @@
 """Issue #712"""
+import pytest
 from nbformat.v4.nbbase import new_code_cell, new_notebook
 
 from jupytext import reads, writes
 from jupytext.cell_to_text import three_backticks_or_more
 from jupytext.compare import compare, compare_notebooks
 
-from .utils import requires_myst
-
 
 def test_three_backticks_or_more():
     assert three_backticks_or_more([""]) == "```"
@@ -53,7 +52,7 @@ def test_triple_backticks_in_code_cell(
     compare_notebooks(actual_nb, nb)
 
 
-@requires_myst
+@pytest.mark.requires_myst
 def test_triple_backticks_in_code_cell_myst(
     no_jupytext_version_number,
     nb=new_notebook(
diff --git a/tests/test_paired_paths.py b/tests/unit/test_paired_paths.py
similarity index 100%
rename from tests/test_paired_paths.py
rename to tests/unit/test_paired_paths.py
diff --git a/tests/test_pep8.py b/tests/unit/test_pep8.py
similarity index 95%
rename from tests/test_pep8.py
rename to tests/unit/test_pep8.py
index 2728d314b..4150e883d 100644
--- a/tests/test_pep8.py
+++ b/tests/unit/test_pep8.py
@@ -1,4 +1,3 @@
-import pytest
 from nbformat.v4.nbbase import new_code_cell, new_notebook
 
 from jupytext import read, reads, writes
@@ -11,8 +10,6 @@
     pep8_lines_between_cells,
 )
 
-from .utils import list_notebooks
-
 
 def test_next_instruction_is_function_or_class():
     text = """@pytest.mark.parametrize('py_file',
@@ -185,14 +182,6 @@ def f(x):
     compare(text2, text)
 
 
-@pytest.mark.parametrize(
-    "py_file",
-    [
-        py_file
-        for py_file in list_notebooks("../src/jupytext") + list_notebooks(".")
-        if py_file.endswith(".py") and "folding_markers" not in py_file
-    ],
-)
 def test_no_metadata_when_py_is_pep8(py_file):
     """This test assumes that all Python files in the jupytext folder follow PEP8 rules"""
     nb = read(py_file)
diff --git a/tests/test_stringparser.py b/tests/unit/test_stringparser.py
similarity index 100%
rename from tests/test_stringparser.py
rename to tests/unit/test_stringparser.py
diff --git a/tests/utils.py b/tests/utils.py
deleted file mode 100644
index 54f67d43e..000000000
--- a/tests/utils.py
+++ /dev/null
@@ -1,147 +0,0 @@
-import itertools
-import json
-import re
-import sys
-from pathlib import Path
-
-import pytest
-from jupyter_client.kernelspec import find_kernel_specs, get_kernel_spec
-
-from jupytext.cell_reader import rst2md
-from jupytext.cli import system
-from jupytext.formats import JUPYTEXT_FORMATS
-from jupytext.myst import is_myst_available
-from jupytext.pandoc import is_pandoc_available
-from jupytext.quarto import is_quarto_available
-
-
-def tool_version(tool):
-    try:
-        args = tool.split(" ")
-        args.append("--version")
-        return system(*args)
-    except (OSError, SystemExit):  # pragma: no cover
-        return None
-
-
-def isort_version():
-    try:
-        import isort
-
-        return isort.__version__
-    except ImportError:
-        return None
-
-
-requires_jupytext_installed = pytest.mark.skipif(
-    not tool_version("jupytext"), reason="jupytext is not installed"
-)
-requires_black = pytest.mark.skipif(not tool_version("black"), reason="black not found")
-requires_isort = pytest.mark.skipif(
-    not isort_version() or isort_version() <= "5.3.0",
-    reason="isort not found",
-)
-requires_flake8 = pytest.mark.skipif(
-    not tool_version("flake8"), reason="flake8 not found"
-)
-requires_autopep8 = pytest.mark.skipif(
-    not tool_version("autopep8"), reason="autopep8 not found"
-)
-requires_nbconvert = pytest.mark.skipif(
-    not tool_version("jupyter nbconvert"), reason="nbconvert not found"
-)
-requires_sphinx_gallery = pytest.mark.skipif(
-    not rst2md, reason="sphinx_gallery is not available"
-)
-requires_pandoc = pytest.mark.skipif(
-    # The mirror files changed slightly when Pandoc 2.11 was introduced
-    # https://github.com/mwouts/jupytext/commit/c07d919702999056ce47f92b74f63a15c8361c5d
-    # The mirror files changed again when Pandoc 2.16 was introduced
-    # https://github.com/mwouts/jupytext/pull/919/commits/1fa1451ecdaa6ad8d803bcb6fb0c0cf09e5371bf
-    not is_pandoc_available(min_version="2.16.2", max_version="2.16.2"),
-    reason="pandoc>=2.11 is not available",
-)
-requires_quarto = pytest.mark.skipif(
-    not is_quarto_available(min_version="0.2.0"), reason="quarto>=0.2 is not available"
-)
-requires_no_pandoc = pytest.mark.skipif(
-    is_pandoc_available(), reason="Pandoc is installed"
-)
-requires_ir_kernel = pytest.mark.skipif(
-    not any(get_kernel_spec(name).language == "R" for name in find_kernel_specs()),
-    reason="irkernel is not installed",
-)
-requires_user_kernel_python3 = pytest.mark.skipif(
-    "python_kernel" not in find_kernel_specs(),
-    reason="Please run 'python -m ipykernel install --name python_kernel --user'",
-)
-requires_myst = pytest.mark.skipif(
-    not is_myst_available(), reason="myst_parser not found"
-)
-requires_no_myst = pytest.mark.skipif(is_myst_available(), reason="myst is available")
-skip_on_windows = pytest.mark.skipif(sys.platform.startswith("win"), reason="Issue 489")
-skip_pre_commit_tests_on_windows = pytest.mark.skipif(
-    sys.platform.startswith("win"),
-    reason="OSError: [WinError 193] %1 is not a valid Win32 application",
-)
-skip_pre_commit_tests_when_jupytext_folder_is_not_a_git_repo = pytest.mark.skipif(
-    not (Path(__file__).parent.parent / ".git").is_dir(),
-    reason="Jupytext folder is not a git repository #814",
-)
-
-
-def list_notebooks(path="ipynb", skip="World"):
-    """All notebooks in the directory notebooks/path,
-    or in the package itself"""
-    if path == "ipynb":
-        return (
-            list_notebooks("ipynb_julia", skip=skip)
-            + list_notebooks("ipynb_py", skip=skip)
-            + list_notebooks("ipynb_R", skip=skip)
-        )
-
-    nb_path = Path(__file__).parent / "notebooks"
-
-    if path == "ipynb_all":
-        return itertools.chain(
-            *(
-                list_notebooks(folder.name, skip=skip)
-                for folder in nb_path.iterdir()
-                if folder.name.startswith("ipynb_")
-            )
-        )
-
-    if path == "all":
-        return itertools.chain(
-            *(list_notebooks(folder.name, skip=skip) for folder in nb_path.iterdir())
-        )
-
-    if path.startswith("."):
-        nb_path = nb_path / ".." / path
-    else:
-        nb_path = nb_path / path
-
-    if skip:
-        skip_re = re.compile(".*" + skip + ".*")
-        return [
-            str(nb_file)
-            for nb_file in nb_path.iterdir()
-            if nb_file.is_file() and not skip_re.match(nb_file.name)
-        ]
-
-    return [str(nb_file) for nb_file in nb_path.iterdir() if nb_file.is_file()]
-
-
-def notebook_model(nb):
-    """Return a notebook model, with content a dictionary rather than a notebook object"""
-    return dict(type="notebook", content=json.loads(json.dumps(nb)))
-
-
-def formats_with_support_for_cell_metadata():
-    for fmt in JUPYTEXT_FORMATS:
-        if fmt.format_name == "myst" and not is_myst_available():
-            continue
-        if fmt.format_name == "pandoc" and not is_pandoc_available():
-            continue
-        if fmt.format_name not in ["sphinx", "nomarker", "spin", "quarto"]:
-            yield f"{fmt.extension[1:]}:{fmt.format_name}"