You will end needing to save your plots.
Matplotlib comes with a simple method to save your plots in images formats so that you can share it or add it to your research/analysis.
To do that, we use the plt.savefig() method
Here you are ! You now know how to save plots.
More on plots
If you want to know more about how to add labels, plot different types of plots, etc... checkout the other articles I wrote on the topic, just here :