I have taken over a large code base and would like to get an overview how and where certain classes and their methods are used.
Is there any good tool that can somehow visualize the dependencies and draw a nice call tree or something similar?
The code is in C++ in Visual Studio if that helps narrow down any selection.
Here are a few options:
The last one, doxygen, is more of an automatic documentation tool, but it is capable of generating dependency graphs and inheritance diagrams. It’s also licensed under the GPL, unlike the first two which are not free.