【四二学堂】Python数据可视化-子图

Python数据可视化视频课程网址：
https://edu.csdn.net/course/detail/29085

#函数的使用
import matplotlib.pyplot as plt
import numpy as np

def my_plotter(ax, data1, data2, param_dict):
    out = ax.plot(data1, data2, **param_dict)
    return out

#data1, data2, data3, data4 = np.random.randn(4, 3)
data1, data2= np.random.randn(2,3)

'''
生成三个图
'''
fig, (ax1,ax2,ax3) = plt.subplots(1, 3)
my_plotter(ax1, data1, data2, {'marker': '_'})
my_plotter(ax2, data1, data2, {'marker': 'o'})
my_plotter(ax3, data1, data2, {'marker': 'x'})

plt.show()