Cartographic Animations

http://oliviasmapcatalog.blogspot.com/2012/04/cartographic-animations.html

Cartographic Animation  

Cartographic animation is a method of mapping movement.  The animation may be displayed by a number of still shots or on an electronic device such as a television in which an object is continuously moving.  Weather forecasts often use this method of mapping to display the past, present, and estimated future movement of a storm.