I would like to do a similar arrow symbology as the attached map has. Is there a way to do this in arcMap 10.1? I would even like to have the width of the arrow end to represent proportionally to a larger/smaller population (bigger width means more people migrating and small width means less people migrating) but have the base of the arrow still come out of a point. I would love to learn how to do this. Any help is appreciated.