mapnik + osm: how to generate contour map for state and counties
Hello,
I'm struggling to find info on how to generate maps with Mapnik (mml file) that only show the contour of states and county counties for the US.
US (for example), and everything else white or transparent.
Any pointer welcome. Thanks!
mapnik + osm: how to generate contour map for state and counties
Hello,
I'm struggling to find info on how to generate maps with Mapnik (mml file) that only show the contour of states and county for the US.
Any pointer welcome. Thanks!