fix issue Lchiffon#45

jacobyxu · Jun 19, 2018 · a3c840e · a3c840e
1 parent 7eb6dd6
commit a3c840e
Showing 1 changed file with 143 additions and 143 deletions.
diff --git a/readme.md b/readme.md
@@ -1,143 +1,143 @@
-## wordcloud2
-
-[![CRAN](https://www.r-pkg.org/badges/version/wordcloud2)](https://cran.r-project.org/package=wordcloud2)
-![Downloads](https://cranlogs.r-pkg.org/badges/wordcloud2)
-[![Build status](https://ci.appveyor.com/api/projects/status/wj5afxb1v42h8oui?svg=true)](https://ci.appveyor.com/project/lchiffon/wordcloud2)
-
-R interface to wordcloud for data visualization.
-Timdream's [wordcloud2.js](https://github.com/timdream/wordcloud2.js) is used in this package.
-
-### Updates (Jun 19th, 2018)
-
-First of all, 
-
-Thanks [Lchiffon](https://github.com/Lchiffon) for approving my contribution.
-
-Thanks [AdamSpannbauer](https://github.com/AdamSpannbauer) for pointing out the [issues](https://github.com/Lchiffon/wordcloud2/issues/45) in laster version.
-
-Additional features are added or modified:
-
-1. hover information display are fixed, refering [AdeelK93](https://github.com/AdeelK93)'s previous work, thanks!
-
-2. multiple wordclouds which seperatedly click are supported.
-
-3. `clickedWordInputId` is changed to be automatically generated by: paste0(outputId, "_clicked_word")).
-
-See sample below for more details:
-
-```
-library(shiny)
-library(wordcloud2)
-shinyApp(
-  ui=shinyUI(fluidPage(
-    #using default clicked word input id
-    wordcloud2Output("my_wc", width = "50%", height = "400px"),
-    #using custom clicked word input id
-    wordcloud2Output("my_wc2", width = "50%", height = "400px"),
-    
-    verbatimTextOutput("print"),
-    verbatimTextOutput("print2")
-  )),
-  server=shinyServer(function(input,output,session){
-    
-    figPath = system.file("examples/a.png",package = "wordcloud2")
-    
-    output$my_wc  = renderWordcloud2(wordcloud2(data = demoFreq, figPath = figPath, size = 0.4,color = "blue"))
-    output$my_wc2 = renderWordcloud2(wordcloud2(demoFreq))
-    
-    #using default clicked word input id
-    output$print  = renderPrint(input$my_wc_clicked_word)
-    #using custom clicked word input id
-    output$print2 = renderPrint(input$my_wc2_clicked_word)
-  })
-)
-```
-
-run the above code and click refresh, it will work.
-
-![1](examples/img/new.jpg)
-
-### Updates (May 17th, 2018)
-
-Bugs below are fixed:
-
-1. if you install `wordcloud2` by `install.packages("wordcloud2")` (version 0.2.1), you will get the background image for either letterCloud() or the figPath option of wordcloud2.
-
-2. if you install `wordcloud2` by `devtools::install_github("lchiffon/wordcloud2")` (version 0.2.0), your plot on R-shiny will be unclickable.
-
-#### Example of successfully deploying interactivate clickable wordcloud with special shape on R-shiny
-
-```
-devtools::install_github("JacobXPX/wordcloud2")
-library(shiny)
-library(wordcloud2)
-library(tm)
-
-shinyApp(
-  ui = shinyUI(fluidPage(
-    mainPanel(
-      wordcloud2Output("wordcloud", clickedWordInputId = "selected_word")
-    ),
-    
-    sidebarPanel(
-      textOutput("selected_var")
-    )
-  )),
-  server = shinyServer(function(input, output) {
-    figPath = system.file("examples/t.png",package = "wordcloud2")
-    wordcloud_plot <- wordcloud2(data = demoFreq, figPath = figPath, size = 0.6,color = "blue")
-    output$wordcloud  <- renderWordcloud2(wordcloud_plot)
-    output$selected_var <- renderText({ 
-      paste("You have selected", input$selected_word)
-    })
-  })
-)
-```
-
-run the above code and click refresh, it will work.
-
-![1](examples/img/sample.png)
-
-
-### Original description
-
-#### Installation
-
-```
-devtools::install_github("lchiffon/wordcloud2")
-```
-knitr and shiny is support in wordcloud2 package.
-
-#### Example
-
-```
-library(wordcloud2)
-wordcloud2(demoFreq, size = 1,shape = 'star')
-```
-
-![1](examples/img/1.png)
-
-
-```
-wordcloud2(demoFreq, size = 2, minRotation = -pi/2, maxRotation = -pi/2)
-```
-
-![1](examples/img/2.png)
-
-
-```
-wordcloud2(demoFreq, size = 2, minRotation = -pi/6, maxRotation = -pi/6,
-  rotateRatio = 1)
-```
-
-![1](examples/img/3.png)
-
-
-#### Chinese version
-```
-## Sys.setlocale("LC_CTYPE","eng")
-wordcloud2(demoFreqC, size = 2, fontFamily = "微软雅黑",
-           color = "random-light", backgroundColor = "grey")
-```
-
-![1](examples/img/4.png)
+## wordcloud2
+
+[![CRAN](https://www.r-pkg.org/badges/version/wordcloud2)](https://cran.r-project.org/package=wordcloud2)
+![Downloads](https://cranlogs.r-pkg.org/badges/wordcloud2)
+[![Build status](https://ci.appveyor.com/api/projects/status/wj5afxb1v42h8oui?svg=true)](https://ci.appveyor.com/project/lchiffon/wordcloud2)
+
+R interface to wordcloud for data visualization.
+Timdream's [wordcloud2.js](https://github.com/timdream/wordcloud2.js) is used in this package.
+
+### Updates (Jun 19th, 2018)
+
+First of all, 
+
+Thanks [Lchiffon](https://github.com/Lchiffon) for approving my contribution.
+
+Thanks [AdamSpannbauer](https://github.com/AdamSpannbauer) for pointing out the [issues](https://github.com/Lchiffon/wordcloud2/issues/45) in laster version.
+
+Additional features are added or modified:
+
+1. hover information display are fixed, refering [AdeelK93](https://github.com/AdeelK93)'s previous work, thanks!
+
+2. multiple wordclouds which seperatedly click are supported.
+
+3. `clickedWordInputId` is changed to be automatically generated by: paste0(outputId, "_clicked_word")).
+
+See sample below for more details:
+
+```
+library(shiny)
+library(wordcloud2)
+shinyApp(
+  ui=shinyUI(fluidPage(
+    #using default clicked word input id
+    wordcloud2Output("my_wc", width = "50%", height = "400px"),
+    #using custom clicked word input id
+    wordcloud2Output("my_wc2", width = "50%", height = "400px"),
+    
+    verbatimTextOutput("print"),
+    verbatimTextOutput("print2")
+  )),
+  server=shinyServer(function(input,output,session){
+    
+    figPath = system.file("examples/a.png",package = "wordcloud2")
+    
+    output$my_wc  = renderWordcloud2(wordcloud2(data = demoFreq, figPath = figPath, size = 0.4,color = "blue"))
+    output$my_wc2 = renderWordcloud2(wordcloud2(demoFreq))
+    
+    #using default clicked word input id
+    output$print  = renderPrint(input$my_wc_clicked_word)
+    #using custom clicked word input id
+    output$print2 = renderPrint(input$my_wc2_clicked_word)
+  })
+)
+```
+
+run the above code and click refresh, it will work.
+
+![1](examples/img/new.gif)
+
+### Updates (May 17th, 2018)
+
+Bugs below are fixed:
+
+1. if you install `wordcloud2` by `install.packages("wordcloud2")` (version 0.2.1), you will get the background image for either letterCloud() or the figPath option of wordcloud2.
+
+2. if you install `wordcloud2` by `devtools::install_github("lchiffon/wordcloud2")` (version 0.2.0), your plot on R-shiny will be unclickable.
+
+#### Example of successfully deploying interactivate clickable wordcloud with special shape on R-shiny
+
+```
+devtools::install_github("JacobXPX/wordcloud2")
+library(shiny)
+library(wordcloud2)
+library(tm)
+
+shinyApp(
+  ui = shinyUI(fluidPage(
+    mainPanel(
+      wordcloud2Output("wordcloud", clickedWordInputId = "selected_word")
+    ),
+    
+    sidebarPanel(
+      textOutput("selected_var")
+    )
+  )),
+  server = shinyServer(function(input, output) {
+    figPath = system.file("examples/t.png",package = "wordcloud2")
+    wordcloud_plot <- wordcloud2(data = demoFreq, figPath = figPath, size = 0.6,color = "blue")
+    output$wordcloud  <- renderWordcloud2(wordcloud_plot)
+    output$selected_var <- renderText({ 
+      paste("You have selected", input$selected_word)
+    })
+  })
+)
+```
+
+run the above code and click refresh, it will work.
+
+![1](examples/img/sample.png)
+
+
+### Original description
+
+#### Installation
+
+```
+devtools::install_github("lchiffon/wordcloud2")
+```
+knitr and shiny is support in wordcloud2 package.
+
+#### Example
+
+```
+library(wordcloud2)
+wordcloud2(demoFreq, size = 1,shape = 'star')
+```
+
+![1](examples/img/1.png)
+
+
+```
+wordcloud2(demoFreq, size = 2, minRotation = -pi/2, maxRotation = -pi/2)
+```
+
+![1](examples/img/2.png)
+
+
+```
+wordcloud2(demoFreq, size = 2, minRotation = -pi/6, maxRotation = -pi/6,
+  rotateRatio = 1)
+```
+
+![1](examples/img/3.png)
+
+
+#### Chinese version
+```
+## Sys.setlocale("LC_CTYPE","eng")
+wordcloud2(demoFreqC, size = 2, fontFamily = "微软雅黑",
+           color = "random-light", backgroundColor = "grey")
+```
+
+![1](examples/img/4.png)