【Python】Matplotlib畫圖(五)——多圖片共框
阿新 • • 發佈:2019-02-04
環境
Python3
Mac OS
程式碼
# coding:utf-8 """ Author: roguesir Date: 2017/8/30 GitHub: https://roguesir.github.com Blog: http://blog.csdn.net/roguesir """ import numpy as np import matplotlib.pyplot as plt x1=[20,33,51,79,101,121,132,145,162,182,203,219,232,243,256,270,287,310,325] y1=[49,48,48,48,48,87,106,123,155,191,233,261,278,284,297,307,341,319,341] x2=[31,52,73,92,101,112,126,140,153,175,186,196,215,230,240,270,288,300] y2=[48,48,48,48,49,89,162,237,302,378,443,472,522,597,628,661,690,702] x3=[30,50,70,90,105,114,128,137,147,159,170,180,190,200,210,230,243,259,284,297,311] y3=[48,48,48,48,66,173,351,472,586,712,804,899,994,1094,1198,1360,1458,1578,1734,1797,1892] plt.figure(figsize=(6, 4)) plt.subplot(121) l1=plt.plot(x1,y1,'r--',label='type1') l2=plt.plot(x2,y2,'g--',label='type2') l3=plt.plot(x3,y3,'b--',label='type3') plt.plot(x1,y1,'ro-',x2,y2,'g+-',x3,y3,'b^-') plt.title('block1') plt.xlabel('row') plt.ylabel('column') plt.legend() # plt.subplot(n_rows, n_cols, plot_num) plt.subplot(1, 2, 2) x = np.linspace(0, 3, 100) for i in xrange(5): plt.figure(1) plt.plot(x, np.exp(i*x/3)) plt.show()