CLion Data Flow diagram from C++?

Hello!

Could you please elaborate on that? What diagrams do you mean? UML class diagrams or something else? Maybe you can provide an example?

Example)

There is no such possibility in CLion.

That looks quite neat, +1 from me. Anna Falevskaya how hard/much work would it be for cLion to support this? 

Feel free to create a feature request in the tracker: https://youtrack.jetbrains.com/issues/CPP