matplotlib模块练习绘制饼状图

上代码: import matplotlib.pyplot as plt men=71371 women=68187 men_pec=men/(men+women)#男比例 women_pec=women/(men+women)#女比例 plt.rcParams['font.sans-serif']=['SimHei']#解决中文显示问题 labels=['男','女'] # labels是名称,explode爆炸,也就是饼状图之间的间隙,atuopct显示百分比 paches,texts,autotexts=plt.pie([men_pec,women_pec],labels=labels,