python - 密谋:如何反转轴？

Question

我想使用plotly.graph_objects反转为所有过度绘制获得的图的y轴。我知道可以使用plotly.express来完成轴的反转。但是我想知道如何使用plotly.graph_objects反转轴:

Answer 1

您可以使用:

fig['layout']['yaxis']['autorange'] = "reversed"

和:

fig['layout']['xaxis']['autorange'] = "reversed"

绘图-默认轴:

代码:

import plotly.graph_objects as go
import numpy as np

t = np.linspace(0, 5, 200)
y = np.sin(t)

fig = go.Figure(data=go.Scatter(x=t, y=y, mode='markers'))

fig.show()

绘图-x轴反转:

图-y轴反转:

代码-反转轴:

import plotly.graph_objects as go
import numpy as np

t = np.linspace(0, 5, 200)
y = np.sin(t)

fig = go.Figure(data=go.Scatter(x=t, y=y, mode='markers'))
fig['layout']['xaxis']['autorange'] = "reversed"
fig['layout']['yaxis']['autorange'] = "reversed"

fig.show()