手動添加:字體
1 from pylab import * 2 mpl.rcParams['font.sans-serif'] = ['SimHei'] #指定默認字體 3 mpl.rcParams['axes.unicode_minus'] = False #解決保存圖像是負號'-'顯示爲方塊的問題
http://blog.csdn.net/fortware/article/details/51934509spa