Python dataframe绘制饼图_Matplotlib-绘制饼图、柱状图、散点图

import matplotlib.pyplot as plt
 
plt.figure(figsize=(10,10))
data = [0.12,0.2341,0.4355,0.6778,0.0234,0.22,0.3341]
labels = ['Java','Python','A','B','C','D','E']
colors = ['red','pink','purple','orange']
 
explode = [0,0,0.3,0,0,0,0]
 
plt.xlim(0,12)
plt.ylim(0,12)
 
plt.axis(aspect = 'equal')
plt.pie(x = data,#数据
        explode = explode,#突出显示
        labels=labels,#标签
        colors = colors,#颜色
        autopct = '%.3f%%',#百分比设置显示位数
        startangle=180,#设置饼图的初始角度
        labeldistance=1.3,#设置标签与圆心的距离
        pctdistance=0.8,#设置百分比标签与圆心的距离
        center = (6,6),#圆心的位置
        radius= 4,#设置饼图的半径
        counterclock=False,#是否为逆时针方向 False为顺时针
        wedgeprops={'linewidth':0.1,'edgecolor':'green'},#内外边界