David Sampson wrote: > I have imported a shape file of polygons representing canadian > provinces. I also have a list of projects that have a particular > dollar > value attributed to them. > > I would like to create a map that can classify each province by totla > dolar value of all projects. Each classification would have a dollar > range associated with a color. > > Alternative would be to do pie charts or other graphics to easily > examplify the distribution of money amongst provinces. > > I am thinking that I have to link the GRASS data with a postgres > table. > > I looked in the GRASS book (2nd ed) and thorugh the wiki and man > pages. > No hints. > > Any ideas?
maybe something like the "Income and Employment USA 2002" map using v.extrude + NVIZ? http://grass.osgeo.org/grass60/screenshots/viz.php or d.vect.chart: http://grass.osgeo.org/screenshots/vector.php see also v.reclass + GRASSRGB column to hold color. Hamish ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
