Chinese fonts cannot be displayed when drawing charts: Glyph 22885 missing from current font. font.set_text(s, 0.0, flags=flags)

Problem Description

问题：Glyph 22885 missing from current font. font.set_text(s, 0.0, flags=flags)：

When using matplotlib to draw a chart, the Chinese title cannot be displayed, prompting Glyph 22885 missing from current font. font.set_text(s, 0.0, flags=flags)

Cause Analysis:

Reason: Chinese font is not set

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solution:

matplotlib is set up using the following code:

import matplotlib as mpl
 
mpl.rcParams['font.sans-serif'] = ['SimHei']
mpl.rcParams['font.serif'] = ['SimHei']

seabron is set up using the following code:

sns.set_style('whitegrid',{
    
    'font.sans-serif':['SimHei','Arial']})