[mixedmath]

I think this is a beautiful article. There's code, there's math. There are many plotted examples using a variety of different plotting techniques (in total, representing a 2d array as data, or in black/white, or with a terrible 'jet' colormap, or as a 3d terrain.

I very much appreciate this sort of post.

[nickponline]

Maybe you'll like these: https://nickp.svbtle.com/ (shameless plug)

[lesquivemeau]

Thanks for this