Serveral weeks ago as a result of a post by Michael Stephens I was introduced to this awesome page of usage visualizations at the Traverse Area District Library (Traverse City, MI). I had a great email exchange with the developer, Bill Rockwood, about how he put it together, and he's since posted a page outlining how it was built. Eventually, as time permits, Bill and his team will put the code up on GitHub for the rest of the world to use :-) Definitely worth a peek. Are you aware of any similar projects?
