How do I generate dia diagrams from python source code?

[Qauzzix]

Greetings.

Since I have been using dia to make my UML diagrams. I also found an
util named dia2code that generates python code from dia diagram. Now
that I have that option I really want to find a way to generate dia
diagram from existing code and/or maintain my diagrams.

I have been googling  like crazy trying to find a way but with no
luck. Anyone here know how to do this?

Peace,
 - Jakob Sv. Bjarnason