This folder serves as the place to answer questions raised during our classes about analyzing and visualizing data with Python as the programming language.

With the help of the function savefig [1] you can save a plot to a file. The extension .png [2] is very common, but actually you should try saving your plot as an .svg file [3]. SVG is a vector image format and that means you can scale the image arbitrarily, i.e. you can zoom into the image and it will never look pixelated.

import matplotlib.pyplot as plt

plt.plot(['123','234'], c="Black", ls='--', marker='s', ms=7)
plt.savefig("myplot.png")

[1] https://matplotlib.org/api/_as_gen/matplotlib.pyplot.savefig.html
[2] https://en.wikipedia.org/wiki/Portable_Network_Graphics
[3] https://en.wikipedia.org/wiki/Scalable_Vector_Graphics