Python库matplotlib之七
饼图
词法:Axes.pie(x, explode=None, labels=None, colors=None, autopct=None, pctdistance=0.6, shadow=False, labeldistance=1.1, startangle=0, radius=1, counterclock=True, wedgeprops=None, textprops=None, center=(0, 0), frame=False, rotatelabels=False, *, normalize=True, hatch=None, data=None)
绘制饼图。制作数组x的饼图。每个楔形的分数面积由 x/sum(x) 给出。默认情况下,从 x 轴开始,逆时针绘制楔形。
参数说明
- x,该参数类型是一维类数组
- explode,该参数类型是array-like, 默认值为None
- labels,该参数类型是list, 默认值为None
- colors,该参数类型是color,或者类型为color的list, 默认值为None
- hatch,该参数类型是字符串,或list, 默认值为None
- autopct,该参数类型是None,字符串,或者callable, 默认值为None
- pctdistance,该参数类型是float, 默认值为0.6
- labeldistance,该参数类型是float,或者None, 默认值为1.1
- shadow,该参数类型是bool,或者dict, 默认值为False