MapServer Mapfile and OpenLayers: using SIZEUNITS. Labels shrinking on 1x zoom and points disappearing upon zooming in
I am trying to set the symbol radius to 100 miles. This seems ok (note, not including the whole mapfile, just what's at hand here): LAYER NAME POIs TOLERANCE 50 TOLERANCEUNITS miles ...
What I would like to do is shown in the figure below. How can I add this color ramp legend in a mapfile which will also be linked to a raster. I don't know how to get it working while drawing a figure ...