报错显示
D:\anaconda\lib\site-packages\matplotlib\backends\backend_agg.py:240: RuntimeWarning: Glyph 23567 missing from current font. font.set_text(s, 0.0, flags=flags) D:\anaconda\lib\site-packages\matplotlib\backends\backend_agg.py:240: RuntimeWarning: Glyph 36153 missing from current font. font.set_text(s, 0.0, flags=flags) D:\anaconda\lib\site-packages\matplotlib\backends\backend_agg.py:240: RuntimeWarning: Glyph 24635 missing from current font. font.set_text(s, 0.0, flags=flags) D:\anaconda\lib\site-packages\matplotlib\backends\backend_agg.py:240: RuntimeWarning: Glyph 20215 missing from current font. font.set_text(s, 0.0, flags=flags) D:\anaconda\lib\site-packages\matplotlib\backends\backend_agg.py:203: RuntimeWarning: Glyph 23567 missing from current font. font.set_text(s, 0, flags=flags) D:\anaconda\lib\site-packages\matplotlib\backends\backend_agg.py:203: RuntimeWarning: Glyph 36153 missing from current font. font.set_text(s, 0, flags=flags) D:\anaconda\lib\site-packages\matplotlib\backends\backend_agg.py:203: RuntimeWarning: Glyph 24635 missing from current font. font.set_text(s, 0, flags=flags) D:\anaconda\lib\site-packages\matplotlib\backends\backend_agg.py:203: RuntimeWarning: Glyph 20215 missing from current font. font.set_text(s, 0, flags=flags)
方法：
添加
import seaborn as sns
sns.set_style("darkgrid",{"font.sans-serif":['KaiTi', 'Arial']})
