Class Family Tree?

[VaporTrace]

Hello All, :~ Say, is there anything akin to a family tree app for classes and their inheirited children, typedef class template wanta be's, etc.? Flippping back and forth between declarations and definitions, tracking back 4-12 levels of header files leaves me wondering what it was I trying to figure out to begin with. :confused: There's got to be a better way. So is there any open source that will show visual relationships? Even a plain text outline would be better than my strained brain cells. Or do I have to take yet another deviation from my destination and write one myself? X| Thnks