8000 Export_graphviz() default font The non-English character set displays an error. · Issue #14275 · scikit-learn/scikit-learn · GitHub
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Export_graphviz() default font The non-English character set displays an error. #14275

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wstates opened this issue Jul 6, 2019 · 3 comments
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Export_graphviz() default font The non-English character set displays an error. #14275

wstates opened this issue Jul 6, 2019 · 3 comments

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@wstates
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wstates commented Jul 6, 2019

Export_graphviz() default font The non-English character set displays an error.

Diraph Tree{

Node [shape = box, style = filled, rounded, color = black, fontname = helvetica];

Default output dot file header "fontname =helvetica" no parameter change

Add fontname = "helvetica" custom parameters to generate dot graphical files more humanely
@ogrisel
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ogrisel commented Jul 6, 2019

Can you please include a minimal reproduction case along with the full error message you observe?

@wstates
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wstates commented Jul 6, 2019

demo
This is the original state

demo3

This is that modified export_graphviz()
add the "fontname" parameter.

@wstates
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wstates commented Jul 6, 2019 •
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Default "fontname= sans" is the best option

demo5

@wstates wstates closed this as completed Aug 4, 2019
@Zeroto521 Zeroto521 mentioned this issue Dec 3, 2020
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@ogrisel @wstates
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