Brad's Blog

PyGraphviz on OS X (SL) with virtualenv 2010-07-14

There's this cool project called django-extensions that (among other things) adds a lot of commands to django's manage.py offerings. One of which is ./manage.py graph_models [appname] which will generate a nice graph displaying the relationships among all of your Models. This comand needs pyGraphViz, though, and I was a little disappointed when i discovered I couldn't install pyGraphViz with pip install pygraphviz. (ok, a lot disappointed). I eventually got this working, and here's how ...