If I understand your problem correctly, then I would create a voronoi diagram (thiessen polygons) from point layer and then clip w/ the zip poly layer...might be a good enough approx. for what you want.
----- Original Message ---- From: HealthMaps <[EMAIL PROTECTED]> To: [email protected] Sent: Wednesday, August 6, 2008 8:46:15 AM Subject: [Maptitude] Point zips and poly zips I have a layer of PO Box Zip Codes. Points. One for polygon Zips. I need to have them all in one layer. Seems the solution would be to turn the point layer into a polygon layer – very small polygons and then combine somehow. Any ideas how I might do this? Dick Hoskins Olympia, WA
