Hi, I have been experimenting with rendering history flow visualizations of Openstreetmap contributors for a region. These charts show the most prolific contributors in the region and how their contribution volume changed over time.
Some sample visualizations for Paris, London, Berlin, Wien, Toulouse, Lyon together with source code to generate your own are available at http://eric.marsden.free.fr/osm/wormtrails/ -- Eric Marsden _______________________________________________ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
