This code is a data viz demo that accompanies these slides from a talk I gave at DSM Web Geeks.
This repo is a slightly pared down version of this dc.js tutorial
Head over there for a ton of information on how all of this works (crossfilter, dc.js, etc)
Download the source code and then serve up index.html to see it in action
If you want to use your beer data instead of mine, you need to add your own Untappd API keys in fetch_untappd_data.py
From the command line run $ python fetch_untappd_data.py