interactive data visualization

See the following -

The 2013 OpenStreetMap (OSM) Report - Over 1 Million Contributors!

Glenn Letham | GISuser.com | June 7, 2013

Just in time for the 2013 SOTMUS event taking place June 8-9 in San Fran, The 2013 OpenStreetMap Data Report - some stunning and interactive data visualizations that show how active the OpenStreetMap community is, how fast it continues to grow, and how competitive the open data community is becoming. Read More »