其代码如下: import matplotlib.pyplot as plt import randomx = ['2001', '2002', '2003', '2004', '2005'] y1 = [32000, 43243, 64323, 34567, 34567] y2 = [24000, 34560, 24567, 12321, 24356] y3 = [12345, 23456, 23421, 11111, 12344] y4 = [45321, 46789, 65432, 43532, 43212] plt.plot(x, y1, color='red', linestyle='-', linewidth=10) plt.plot(x, y2, color='blue', linestyle='--', linewidth=25) plt.plot(x, y3, color='g', linestyle=':', linewidth=15) plt.plot(x, y4, color='c', linestyle='-.') plt.xlabel("years") plt.ylabel("data") plt.show() import matplotlib.pyplot as plt import numpy as np x = np.linspace(-np.pi, np.pi, 64, endpoint=True) y1 = np.sin(x) y2 = np.cos(x) plt.plot(x, y1, '*', color='r') plt.plot(x, y2, 's', color='b') plt.show() |
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来自: pythonjava学习 > 《matplotlib》