matplotlib小笔记

#查看matplotlib支持的字体

from matplotlib import pyplot as plt
import matplotlib
a=sorted([f.name for f in matplotlib.font_manager.fontManager.ttflist])

for i in a:
    print(i)

import matplotlib.pyplot as plt
import matplotlib as mpl

mpl.rcParams['font.sans-serif'] = ['FangSong']  # 指定默认字体
mpl.rcParams['axes.unicode_minus'] = False