python绘制多个子图的实例

绘制八个子图

import matplotlib.pyplot as plt

fig = plt.figure()

shape=['.','o','v','>','<','8','s','*']
for j in range(8):
 x=[i for i in range(6)]
 y=[i**2 for i in range(6)]
 ax = fig.add_subplot(241+j)
 ax.scatter(x,y,c='r',marker=shape[j])
 ax.set_title('第'+str(j))
plt.show()

来源：https://blog.csdn.net/weixin_40198632/article/details/81482635