Simplifier is a Manifold Map script that implements a set of different methods for topological simplification of a planar-enforced polygon drawing. The code (map file)

This tip comes from a question Atelier Cassini asked on the Directions Magazine discussion list. He writes: “I would like to create a box drawing

Folks, for a client GIS I use Manifold GIS. It is cheap, powerful, and if one normalises its functionality by cost (ie the ratio functionality/cost),