We gave an overview about the process for two of our recent projects:
(1) FIFA Development Globe with Moritz Stefaner & Jens Franke http://www.nand.io/visualisation/fifa-development-globe
and (2) ›Othello‹ Time Map http://www.nand.io/visualisation/othello-time-map
We also put together a short history of Creative Coding (http://www.creativecoding.org) for which there will be a major update soon