Create class diagram from c++ source?

Question

Is there any free tools available for generating class diagram from c++ source files and if possible for mfc source files too.

Answer 1

We use doxygen with graphviz support

Answer 2

Since I don't have enough rep to edit fa's comment, Here is the link to graphviz. I use this as well and it works great.

Answer 3

You could try SourceNavigator. I'm not sure what the current state of the project is, but here's a place to start.

Answer 4

I've had some success with Umbrello (a KDE-based app). It allows you to import code to create a model, that can then be used to generate UML diagrams.

Answer 5

Disappointed with Umbrello

Answer 6

Umbrello is probably fine for projects with a limited number of classes, and certainly requires manual intervention for tuning. I imagine doxygen/graphviz is more suitable for larger projects.