I don't have the capability for that, and I sort of like the nostalgic feel of sending out scouts anyway. You can get a snapshot of the map on my webpage for drawing diagrams, etx.
Since no one else has mentioned it, I'll go ahead and spill the beans. Pay to attention to how the economy is distributed on the map. It's not smooth. There are definite spines of higher econ that run between supply points. (i.e. trade routes.)
-Herr Burt the non-helpful