如何从Python中逐个绘制多个饼图并排绘制？

Question

如何使用plotly绘制超过2个饼图？ 例如，你怎么把两个饼图两个地块所看到这里 ：

`import plotly.plotly as py
 import plotly.graph_objs as go
 fig = {
 "data": [
{
  "values": [16, 15, 12, 6, 5, 4, 42],
  "labels": [
    "US",
    "China",
    "European Union",
    "Russian Federation",
    "Brazil",
    "India",
    "Rest of World"
  ],
  "domain": {"x": [0, .48]},
  "name": "GHG Emissions",
  "hoverinfo":"label+percent+name",
  "hole": .4,
  "type": "pie"},     
{
  "values": [27, 11, 25, 8, 1, 3, 25],
  "labels": [
    "US",
    "China",
    "European Union",
    "Russian Federation",
    "Brazil",
    "India",
    "Rest of World"
  ],
  "text":"CO2",
  "textposition":"inside",
  "domain": {"x": [.52, 1]},
  "name": "CO2 Emissions",
  "hoverinfo":"label+percent+name",
  "hole": .4,
  "type": "pie"
 }], 
 }}
       py.iplot(fig, filename='donut')

在这种情况下，域名意味着什么？ 使用plotly绘制多个饼图的替代方法有哪些？

Answer 1

在这种情况下，域名意味着什么？

domain指定图表将放置在哪个矩形中。

例如， domain ：

domain={'x': [0, .5], 'y': [0, 1.0]},

手段：

• 'x': [0, .5] ：将图形放在图像的左半边，即总宽度的0.0到0.5。
• 'y': [0, 1.0] ：占据图像的整个高度