Flow Map

Flow maps are used to show the movement of one object from one place to another. These maps can be used to depict the movement of freight, the movement of air traffic, and the migration of peoples. The lines are used to create an image of more movement compared to less movement. The map below shows the amount of telecommunication that takes place between European Nations.




http://www.mundi.net/maps/maps_014/august2000_small.gif