Current OpenGL state machine chart?

Hi,

 what's the original format of the OpenGL state machine chart available
 from http://www.opengl.org/?  It always tickles me a bit when I go look
 at it asking myself which part of the machine is disabled by using,
 say, vertex programs.  It'd be nice to have a chart for the current
 version and therefore I'm wondering what the "source" format is.

 Marcelo