pyecharts overlap
时间: 2023-09-21 13:04:03 浏览: 214
Pyecharts的overlap功能允许将多个图表叠加在一起显示。这样可以让不同图表的数据同时展示在同一张图表上,方便进行比较和分析。
要使用overlap功能,首先需要引入Pyecharts库中的Overlap类,并创建一个空的Overlap对象。然后,将需要叠加的图表分别添加到Overlap对象中,使用add()方法将它们添加进去。最后,使用render()方法将叠加后的图表渲染出来。
在这个例子中,引用、和中都使用了Pie类和opts配置类,这是因为叠加的图表可以是不同类型的图表,例如饼图、玫瑰图等。
下面是一个使用overlap功能将饼图和玫瑰图叠加在一起的示例代码:
```python
from pyecharts.charts import Pie
from pyecharts import options as opts
from pyecharts.faker import Faker
from pyecharts.globals import ThemeType
from pyecharts.charts import Overlap
# 创建一个空的Overlap对象
overlap = Overlap()
# 创建饼图
pie = (
Pie()
.add(
"",
[list(z) for z in zip(Faker.choose(), Faker.values())],
radius=["30%", "50%"],
center=["45%", "50%"],
rosetype="radius",
)
.set_global_opts(
title_opts=opts.TitleOpts(title="饼图"),
legend_opts=opts.LegendOpts(type_="scroll", pos_left="80%", orient="vertical"),
)
)
# 创建玫瑰图
rose = (
Pie()
.add(
"",
[list(z) for z in zip(Faker.choose(), Faker.values())],
radius=["30%", "50%"],
center=["45%", "50%"],
rosetype="area",
)
.set_global_opts(
title_opts=opts.TitleOpts(title="玫瑰图"),
legend_opts=opts.LegendOpts(type_="scroll", pos_left="80%", orient="vertical"),
)
)
# 将饼图和玫瑰图添加到Overlap对象中
overlap.add(pie)
overlap.add(rose)
# 渲染叠加后的图表
overlap.render()
```
通过以上代码,您可以将饼图和玫瑰图叠加在一起展示,并可以根据需要进行其他的配置调整。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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