The Noob Guide to Understanding the Difference Between Paid, Owned and Earned Media [Infographic]
World of Facebook.
Net Promoter Score (NL)`: nice visualisation for this concept.
Hans Rosling: doing nice interactive data with moving bubbles. (click for TED video)
Bubbles. Alternative for word cloud.
Treemap. Nice and very clean.
Historic data. Music from Last.fm
Cones on a map. Where we live