Oct 04 2006
Fun with graphviz and dot
I am currently using “Graphviz” to visualize the design of a use case model within a wiki environment.
(Trac plugin: http://trac-hacks.org/wiki/GraphvizPlugin)
Consider this line:
pie->I->like->pie->yummy->I->yummy->like->I->pie->like->yummy->pie
Resulting in this picture:

Delicious!