adding matplotlib.use('TkAgg')

[xysong1201]

Hi, I'd like to use the plot in the case that I can output using nohup command, but as there is a problem of GUI, so it caused segmentation core broke, so I can't plot in the output file. adding matplotlib.use('TkAgg') in this case may solve my problem but I'm not sure in your codes where to modify it.
In any case, it works fine in Jupyter Notebook, thank you!

[stared]

@xysong1201 Thank you for opening it as a new issue.

Please specify issue or a feature request. adding matplotlib.use('TkAgg') alone is crypthic.