pandas、matplotlib做柱形统计图，x轴中文乱码

# -*- coding: utf-8 -*-
import pandas as pd
import matplotlib.pyplot as plt
import matplotlib
from matplotlib.font_manager import *

myfont = matplotlib.font_manager.FontProperties(fname='/System/Library/Fonts/PingFang.ttc')
mpl.rcParams['axes.unicode_minus'] = False

list = [u"小明", u"小微", u"小蓝"]
list2 = [1, 2, 3]

data = {
    "name": list,
    "price": list2
}
df = pd.DataFrame(data, index=data['name'])
ax = df.plot(kind = 'bar')
for label in ax.get_xticklabels() :
    label.set_fontproperties(myfont)
plt.savefig('te.png')

利用myfont = matplotlib.font_manager.FontProperties(fname='/System/Library/Fonts/PingFang.ttc') mpl.rcParams['axes.unicode_minus'] = False设置中文。注意fname等于中文字符文件路径位置，可以在网上下载simsun.ttf文件。

利用for label in ax.get_xticklabels() : label.set_fontproperties(myfont)将中文字体配置给label。