Most common world maps are highly size distorted, with any land masses located toward the poles tending to look much bigger than they really are, which, in some ways, makes this weird-looking ...

It seems that complex maps can be created by combining thin walls. Graph paper icon can draw a rectangular map. Convenient when making a large room. It also supports polygons other than rectangles.

A simple, planar self-organizing map with methods similar to clustering methods in Scikit Learn. sklearn-som is a minimalist, simple implementation of a Kohonen self organizing map with a planar ...