Inspired by a 2011 project that mapped popular running routes in a few European cities, Nathan Yau at FlowingData has done the same for 22 major cities, including 18 in the U.
Universo de emociones (universe of emotion) Like the idea of mixture with maps and colored overlapping circles as categories. Gorgeous layout, clear and structured visualization, amazing detail, mind-blowing information, just love it!
The famed nurse was also an early practitioner of marshaling statistics to advance social causes. Florence Nightingale's most famous infographic, comparing causes of mortality for British soldiers in the Crimean War.