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问题描述
I was able to force the default theme using
import plotly.io as pio
pio.templates.default = 'plotly_white'
But I am struggling to set a default color palette.
Any ideas how to change this?
Thanks
解决方案
You can add new items to pio.templates
.
import plotly.io as pio
import plotly.graph_objects as go
pio.templates["myname"] = go.layout.Template(
layout=go.Layout(
colorway=['#ff0000', '#00ff00', '#0000ff']
)
)
pio.templates.default = 'myname'
See more here: https://plotly.com/python/templates/#saving-and-distributing-custom-themes
EDIT: You can combine themes if you add "+"
:
pio.templates.default = 'plotly_white+myname'
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