Make some type of three dimensional plot. Plot the gravitational potential of the Earth-moon system. Plot the fake gravitational potential of a Lagrange point. Make some plot of a random function.

The simplest form of regression in Python is, well, simple linear regression. With simple linear regression, you're trying to ...

The humorous plots in his xkcd webcomic are one of the favorite parts for many readers. Their distinctive, Tufteian style delivers the information – in this case, a punch line – without ...