Probably already been posted here
Fancy graphic thing showing trade routes for guns and ammo

workshop.chromeexperiments.com/projects/armsglobe/?ModPagespeed=noscript
( Lanc Weekend Trailer Park Supervisor, Wed 9 Jan 2013, 16:45, Reply)

pooey I don't have WebGL

( Moon Girl Technologies don't take my word for anything, Wed 9 Jan 2013, 16:48, Reply)

www.chrome.com
It is import/export. Useful for that purpose.
( BrokenCoccyx get your hands off macaque, Wed 9 Jan 2013, 16:50, Reply)