[英]How to subplot pie chart in plotly?
如何在“無花果”中對“pie1”進行子圖,使其位於“第一個”位置。 這就是我的做法,但它不起作用
import pandas as pd
import numpy as np
import seaborn as sns
import plotly.offline as pyp
import plotly.graph_objs as go
from plotly import tools
import plotly.plotly as py
from plotly.offline import iplot,init_notebook_mode
from IPython.core.display import HTML
import plotly.io
df1=pd.read_excel('file.xlsx',sheet_name='sheet1',index=False)
con_pivot=pd.pivot_table(con,index='Category',values=('Payment'),aggfunc='sum',margins=True,margins_name='Total')
fig = tools.make_subplots(rows=2, cols=2, subplot_titles=('The first','3','2','4'))
pie1=go.Pie(labels=con_pivot.index,values=con_pivot.values)
fig.append_trace(pie1,1,1)
pyo.plot(fig)
任何幫助將不勝感激。 謝謝
使用make_subplots
函數實現並排餅圖的方法如下(非常感謝@Oysiyl 提供輸入數據):
from plotly.subplots import make_subplots
import plotly.graph_objects as go
from plotly.offline import plot
fig = make_subplots(rows=1, cols=2, specs=[[{"type": "pie"}, {"type": "pie"}]])
fig.add_trace(go.Pie(
values=[16, 15, 12, 6, 5, 4, 42],
labels=["US", "China", "European Union", "Russian Federation",
"Brazil", "India", "Rest of World"
],
domain=dict(x=[0, 0.5]),
name="GHG Emissions"),
row=1, col=1)
fig.add_trace(go.Pie(
values=[27, 11, 25, 8, 1, 3, 25],
labels=["US", "China", "European Union", "Russian Federation",
"Brazil", "India", "Rest of World"
],
domain=dict(x=[0.5, 1.0]),
name="CO2 Emissions"),
row=1, col=2)
plot(fig)
您應該查看域參數以從餅圖中制作子圖。 例如,要在 1 行 (xaxis) 中制作兩個餅圖,您可以指定第一幅圖和第二幅圖將占據多少位置(第一幅圖從 0% 到 50%,第二幅圖從 50% 到 100%)。
代碼:
from plotly import tools
import plotly.offline as py
import plotly.graph_objs as go
trace1 = go.Pie(
values=[16, 15, 12, 6, 5, 4, 42],
labels=["US", "China", "European Union", "Russian Federation",
"Brazil", "India", "Rest of World"
],
domain=dict(x=[0, 0.5]),
name="GHG Emissions",
hoverinfo="label+percent+name",
)
trace2 = go.Pie(
values=[27, 11, 25, 8, 1, 3, 25],
labels=["US", "China", "European Union", "Russian Federation",
"Brazil", "India", "Rest of World"
],
domain=dict(x=[0.5, 1.0]),
name="CO2 Emissions",
hoverinfo="label+percent+name",
)
layout = go.Layout(title="Global Emissions 1990-2011",)
data = [trace1, trace2]
fig = go.Figure(data=data, layout=layout)
py.plot(fig, filename='simple-pie-subplot')
輸出: 如果需要,您還可以查看文檔並在此處找到 2x2 子圖的示例。
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