I used a D3.js zoomable treemap template to create an interactive visualization of university courses that I’ve taken. The courses are loosely grouped by subject area and subdivided by level (undergraduate vs. graduate). The data are stored in JSON format.
Click the image to view the interactive version:
The University Times printed my letter to the editor encouraging the University of Pittsburgh community to support Open Access through the White House online petition process.
Original version here: http://www.utimes.pitt.edu/?p=21500