Matplotlib is currently using agg, which is a non-GUI backend, so cannot show the figure.
sudo apt-get install python3-tk
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apt-get install python-tk
or
apt-get install python3-tk
It's safer to apt-get install python-tk on your machine(s).
(Works on Debian-derived distributions like for Ubuntu;
refer to your package manager and package list on other
distributions.)
Thank you!
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3.67
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from matplotlib import pyplot
pyplot.plot(your_plot)
pyplot.savefig("output.png")
Thank you!
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