vlegend in ps.map

[Radim Blazek]

mlennert at club.worldonline.be wrote:
> 
> Hello !
> 
> Using ps.map, I'm trying to cerate a legend giving the different width's of
> vector lines that I creates using cwidth. But I never see a legend in the
> resulting postscript file. I have the feeling I'm missing something
> fundamental, what might it be ?
> 
> My script is really short so here it is:
> 
> _____________
> vect asile98
>   color red
>   cwidth 0.0004
>   end
> scale 1:200
> end
> vlegend
>    where 0 0
>    font Courier
>    fontsize 12
> end
> ------------

In this case width in legend is set by paremeter 'width' in
vect section:

vect asile98
  color red
  cwidth 0.0004    # used in map
  width  5         # used in legend
  end

but i thing that you should get something anyway - at least label.
(Maybe move legend by 'where' to PS bounding box: 'where 3 3'?)

Please tell me if it doesn't help.


Radim