The package offers a collection of macros for MetaPost to make easier to draw finite-state machines, automata, labelled graphs, etc. The user defines nodes, which may be isolated or arranged into matrices or trees; edges connect pairs of nodes through arbitrary paths. Parameters, that specify the shapes of nodes and the styles of edges, may be adjusted.
The author is Gabriele Puppis.
License: lppl Version: 0.3 Catalogued: 2014-02-26