A really nice D3 tutorial. I’m 100% on board with D3, if they could figure out a way to export the graphics as pdfs, I think this would be the best visualization tool out there. A personalized calculator that tells you what number (of the 7 billion or so) that you are based on your birth day. I’m person 4,590,743,884. Makes me feel so special…. An old post of ours, on dongle communism.