1、

    1. import pandas as pd
    2. import matplotlib.pyplot as plt
    4. num = pd.DataFrame(data={'age':[0,1,2,3,4,5,6,7,8,9,9,9,9,9,10,10,10],'balance':[100,200,300,400,500,600,700,800,900,1000,1000,1000,1000,1000,1100,1100,1100]})
    5. '''控制画板宽度'''
    6. plt.figure(figsize=(9, 3))
    8. '''控制子面板'''
    9. plt.subplot(131)
    10. '''不同的表'''
    11. plt.plot(num.age,num.balance,'ro')
    12. plt.title('a1')
    13. plt.subplot(132)
    14. plt.bar(num.age,num.balance)
    15. plt.title('a2')
    16. plt.subplot(133)
    17. plt.scatter(num.age,num.balance)
    18. plt.title('a3')
    20. plt.show()