解决mac系统下Matplotlib 中文显示问题

 最近在看python下的Matplotlib库，可以画一点图表啥的。可是发现mac系统下 Matplotlib 标题总是乱码怎么破？

后来百度了大量资料，解决了此问题。写点文章做点总结。如下：

# -*- coding:utf-8 -*-# **********************************# ** http://weibo.com/lixiaodaoaaa ## ** create at 2017/5/20   20:55 ***# ****** by:lixiaodaoaaa ***********import numpy as npimport pandas as pdimport matplotlibimport pylabfrom matplotlib.font_manager import FontManager, FontPropertiesimport subprocessimport matplotlib.pyplot as plotdef getChineseFont():    return FontProperties(fname='/System/Library/Fonts/PingFang.ttc')if __name__ == '__main__':    plot.title(u"我是道哥", fontproperties=getChineseFont())    plot.show()