本文记录matlibplot常用基本操作,都是基本功能,不涉及复杂联合操作,其中各用法详细用法可参考官网: 1. 基本画图操作 ##mofan_matplotlib.pyplot import matplotlib.pyplot as plt import numpy as np x = np.linspace(1,50) y = 2*x + 1 #draw the lines #plt.plot(x,y) #show to draw the figure :must call at the l