I have two data sets that cannot be joined or blended, but I would like to display plots blended from each of them on a single map. Map A is an example of how I'd like one layer to look except I'd want the circle size to represent a 50 mile radius from the center point. Map B is exactly how I'd like to see the second layer. I'm hoping to create Map A as a somewhat transparent layer on top of Map B. Any idea on how I could do the overlay and secondly, how to create the radius calculation for Map A? The answer doesn't seem to be available anywhere. Any help would be greatly appreciated.