Data Visualization Treasure Trove
Over the last few months I appear to have become the "graph and dashboard guy" at work, not because I had any particular insights into so-called Data Visualization, but because I like writing Javascript (and was able to whip up some interactive client-side graphs to spice up otherwise dreary web reports).
Anyway, imagine my glee at finding this site.
If you have any interest in the subject, check out the articles and whitepapers in the Library. Gold!