import pyecharts.options as opts
from pyecharts.charts import Pie
"""
Gallery 使用 pyecharts 1.1.0
参考地址: https://echarts.apache.org/examples/editor.html?c=pie-doughnut
目前无法实现的功能:
1、饼状图中间的图例名称暂时无法显示
"""
x_data = ["直接访问", "邮件营销", "联盟广告", "视频广告", "搜索引擎"]
y_data = [335, 310, 234, 135, 1548]
(
Pie()
.add(
series_name="访问来源",
data_pair=[list(z) for z in zip(x_data, y_data)],
radius=["50%", "70%"],
label_opts=opts.LabelOpts(is_show=False, position="center"),
)
.set_global_opts(legend_opts=opts.LegendOpts(pos_left="legft", orient="vertical"))
.set_series_opts(
tooltip_opts=opts.TooltipOpts(
trigger="item", formatter="{a} <br/>{b}: {c} ({d}%)"
),
# label_opts=opts.LabelOpts(formatter="{b}: {c}")
)
.render("doughnut_chart.html")
)