Brian, Quantum GIS does Voronoi polygons pretty well. (under Vector -> Geometry Tools -> Voronoi Polygons) I would suggest trying that first.
Otherwise, there is always ArcMap, but I think it's a spatial analyst tool, so if you don't have those tools already, it's not worth investing in for something you can do freely in qgis. -- Jim On Mon, Nov 19, 2012 at 11:04 PM, Clay Smalley <[email protected]>wrote: > I'm not Martijn, but I'm going to guess he may have pulled GIS data of a > few selected cities in Utah and used a GIS application to create the > Thiessen polygons. I did just that for the Operation Cowboy - Texas map > (with a few liberties taken). > > > On Mon, Nov 19, 2012 at 10:00 PM, Brian DeRocher <[email protected]>wrote: > >> Martijn, >> >> How did you create the voronoi partitions for this mapcraft map? >> >> http://mapcraft.nanodesu.ru/**pie/168<http://mapcraft.nanodesu.ru/pie/168> >> >> Brian >> >> -- >> Brian DeRocher >> http://brian.derocher.org >> http://mappingdc.org >> http://about.me/brian.derocher >> >> >> ______________________________**_________________ >> Talk-us mailing list >> [email protected] >> http://lists.openstreetmap.**org/listinfo/talk-us<http://lists.openstreetmap.org/listinfo/talk-us> >> > > > > -- > Clay > > _______________________________________________ > Talk-us mailing list > [email protected] > http://lists.openstreetmap.org/listinfo/talk-us > >
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