Visualisation for http://popstats.unhcr.org
This is a project inspired by http://flowingdata.com/2011/05/11/how-to-map-connections-with-great-circles/ and uses code written by Nathan Yau.
https://github.com/patilv/Refugees
One objective is to build some nice animation such as : https://leonawicz.github.io/gc_animation_example/app_traffic_example.html