代码: 全选
>>>import numpy as np
>>>import matplotlib.pyplot as plt
>>>x = np.linspace(0, 10, 1000)
>>>y = np.sin(x)
>>>plt.plot(x,y)
[<matplotlib.lines.Line2D object at 0x7f6c23088190>]
代码: 全选
>>> plt.show()
但是可以保持图像:
代码: 全选
>>> plt.savefig('test.png')
