Comparing overlapping polygons and find geographic direction

Discussion created by Amundfb on Feb 21, 2014
I have made many polygons of landforms that have degraded over time, so I have therefore two sets of polygons (for different time periode) that overlap each other. I want to find out if it is a Statistical difference between which geographical direction the degradation is biggest. For all the landforms, is for example the degradation most in the Northern side of the landforms, or the Southern side. Or maybe it is possible to make a histogram that shows the degradation for the different geographical direction. Have anyone an idea of a tool on arcmap that i can use?

Thankful for every help i get :)