title: links between pieces (functions, routins, vars, etc) of a code?
body: <p>Is there any program that draws something like a diagram between all functions, modules, etc in a program in the repository? For example, in <a href="https://github.com/Christiaanvandertol/SCOPE" rel="nofollow noreferrer">this</a> Matlab repository the function called <code>SCOPE.m</code> calls a set of functions. I wonder whether there is any way to map the structure of this repository and map the links between functions, dependencies, etc.</p>
  <p>EDIT:
  In the comments, the profiler was mentioned, but as we can see from the link provided for Matlab code (<a href="https://stackoverflow.com/questions/7421447/call-graph-generation-from-matlab-src-code">HERE</a>), as an example, using the profiler is a bit tedious. I am hoping that there is some sort of tool that can give us the code structure (say from a repo on GitHub) regardless of the programming language.</p>