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| GeoCommunity Mailing List |
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| Subject: | [gislist] overlapping poly symbology |
| Date: |
11/04/2003 02:35:02 PM |
| From: |
Rich Finger |
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GIS group,
I have a shapefile consisting of overlapping polygons
(representing burned areas). I would like to display
a unique color scheme based on the overlapping area,
not on the specific feature itself. So I'd have
something that looks like:
Burned 1 time (no overlapping polys) = red
Burned 2 times = (1 overlapping poly) green
Burned 3 times = (2 overlaping polys) yellow
and so on (probably could go up to 10 burns)
Does anyone have any suggestions?
Will sumarize.
Thanks,
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