Twitter activity during the Tour de France, visualized(srogers.cartodb.com)

http://srogers.cartodb.com/viz/c7486a12-137a-11e4-9207-0e73339ffa50/embed_map?title=true&description=true&search=false&shareable=true&cartodb_logo=true&layer_selector=false&legends=true&scrollwheel=true&fullscreen=true&sublayer_options=1|1|1|1|1|1|1|1&sql=&sw_lat=41.983994270935625&sw_lon=-11.22802734375&ne_lat=49.453842594330744&ne_lon=13.51318359375