checkov's usage of NetworkX: API usage and slowdowns

[nv-rliu]

Hi. I would like to understand what parts of checkov depends on algorithms from Networkx. What nx API calls it uses the most, for what purposes, and if you've ever experienced any slowdowns when scaling up graph sizes?

I did a quick search for "NetworkX" in the issues but wasn't able to find anything for this project. I was wondering if users have ever raised a concern regarding checkov's usage of the nx API.