I have got a problem. Suppose I have three polygons, A, B, C (in seperate layers) and having been assigned with arbitrary values 10,6 and 5 respectively. These arbitrary values are not linked in anyway to the area or any other geometrical property of the polygon.
Now suppose that I want a map which can give me the aggregate values according to how the polygons intersect eachother. That is...where polygon A lies over polygon B, I get a value 16.....where polygon B intersects polygon C we get a value 11 ...and where all the polygons intersect we get a value of 21. And then I would like to assign different colours according to the aggregate values obtained. Is this possible with Mapinfo are there any mapbasic programs? _______________________________________________________________________ List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MapInfo-L" in the message body.
