I use the Windows-version *GRASS* 6.4.0RC6 with *MSYS* and I want to display 2 *layers* using following commands for the Spearfish60 sample location.
d.vect streams col=blue d.vect roads col=red The output file map.png only displays the last layer. How can I display multiple layers with MSYS? Using the wxGUI interface is not an option, I think, since I want to remake the example on http://casoilresource.lawr.ucdavis.edu/drupal/node/340 which uses a loop (map.png only gives the points of the 5th cluster). # there are 5 clusters: show them all, and compute convex hulls for x in `seq 1 5` do v.extract --o in=bclust where="cluster=$x" out=bclust_$x v.hull --o in=bclust_$x out=bclust_hull_$x d.vect bclust_hull_$x type=boundary fcol=none width=2 col=white d.vect bclust icon=basic/box fcol=black col=black size=6 done Any solutions? Robbie
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