We have two sets of coordinates for a list of places and ideally the coordinates should match, but they don't.
We would like to illustrate this on a map to connect pairs of coordinates that have the same place name/label.
If we map all the points, we just get two sets of different colored markers and we do not know which point from one layer corresponds to the same point on the other layer.
Please help! Or, if there is a better idea of how to depict these discrepancies on a map, please let me know.