Code2flow generates call graphs for dynamic programming language. Code2flow supports Python, JavaScript, Ruby, and PHP. If you don't have it already, you will also need to install graphviz.

Code2flow provides a pretty good estimate of your project's structure. No algorithm can generate a perfect call graph for a dynamic language – even less so if that language is duck-typed. See the ...

This paper thus presents EVAL_CG, an extensible framework for comparative analysis of Python call-graphs. We conducted two experiments which run the CG algorithms on different Python programming ...