Matplotlib 远程画图报错

本地用matplotlib绘图可以,但是在ssh远程绘图的时候会报错

matplotlib的默认backend是TkAgg,而FltkAgg, GTK, GTKAgg, GTKCairo, TkAgg , Wx or WxAgg这几个backend都要求有GUI图形界面的,所以在ssh操作的时候会报错

查看

import matplotlib.pyplot as plt
Backend TkAgg is interactive backend. Turning interactive mode on.

plt.get_backend()


解决

import matplotlib.pyplot as plt
plt.switch_backend('agg')




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转载自blog.csdn.net/Z_lbj/article/details/80418183