From a thread a couple of months ago I learned that nviz will allow only a single vector map to be draped over the raster base map. For presentation purposes using ps.map I need multiple vector maps to be displayed on the raster map.
Is the best approach to use v.overlay (with the union/OR option) to create a single vector map that can be incorporated with the raster DEM with nviz? Or, is there a better approach? TIA, Rich _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
