我想为 2 个不同的 pandas 数据帧绘制两个直方图,共享相同的 x 轴,使用 plotly 袖扣(或者如果不可能,只是 plotly)
以下代码绘制了 2 个不同的图,不共享 x 轴
df1.iplot(kind='histogram')
df2.iplot(kind='histogram')
我希望两个直方图共享相同的 x 轴
最佳答案
我想你在找这个:
import plotly.offline as py
import plotly.graph_objs as go
import numpy as np
x0 = np.random.randn(500)
x1 = np.random.randn(500)+1
trace1 = go.Histogram(
x=x0,
opacity=0.75
)
trace2 = go.Histogram(
x=x1,
opacity=0.75
)
data = [trace1, trace2]
layout = go.Layout(barmode='overlay')
fig = go.Figure(data=data, layout=layout)
py.iplot(fig, filename='overlaid histogram')
输出:
或者您可以使用共享的 x 轴创建子图:
from plotly import tools
import plotly.offline as py
import numpy as np
import plotly.graph_objs as go
trace1 = go.Histogram(
x=np.random.randn(500)
)
trace2 = go.Histogram(
x=np.random.randn(500)
)
fig = tools.make_subplots(rows=2, cols=1, specs=[[{}], [{}]],
shared_xaxes=True, shared_yaxes=False,
vertical_spacing=0.001)
fig.append_trace(trace1, 2, 1)
fig.append_trace(trace2, 1, 1)
fig['layout'].update(height=600, width=600, title='Stacked Subplots with Shared X-Axes')
py.iplot(fig, filename='stacked-subplots-shared-xaxes')
输出:
关于python - 在 2 个不同的 plotly 数据帧直方图上共享相同的 x 轴,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/55537240/