From: Michael B. <mic...@gm...> - 2009-09-23 09:39:44
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Hi jv, Well, if you are going to be displaying or printing the maps at fine scale then it makes sense to use polygons - but in that case I guess you would really like to use polygons that correspond to the boundaries of your areas, however they are defined. Then you could have the outline and fill colours of the polygons based on the status (Fiability) of each area. On the other hand, if you're most interested in broad scale stuff such that your 10 sq km areas are tiny on the map, then you might as well use point features and marks for your styling. It's less work. Of course, you can do both... Michael |