I'm tasked with recreating a report previously made by a different company, with updated datapoints. Clearly I'm not in the possesion of the previously used GIS files, so I'm doing my best to recreate the looks of the old images.
As you can see the original has a clear black outline, even on the smallest version of the symbol, whilst mine only have it on the larger versions.
I tried to increase the width of the outline by making my own symbol, where two circles overlap each other, a larger black one, and a smaller green/blueish one. As in this screenshot: Obviously without succes.
Is there a better way to recreate the original image? Using ArcMap 10.6