How to generate a github-like Impact Graph?

Question

Is there some program out there (or some magical git plugin I\'ve missed) to get an impact graph or something similar from a git repo without going through github? I\'m unsure w

Answer 1

This SO question provides some answers:

git log --author="" --pretty=tformat: --numstat

and for the graph itself, I know about this jQuery program (but I haven't tested it), based on json-formatted data. Illustrated here, reported by this message)