[GRASS-user] Legend for vector map

[Hamish]

Alessandro wrote:
> is there a way to display on the graphics monitor a legend
> for a vector map? Something similar to d.legend? The vector
> map for which I need a legend is a series of points which have
> some temperature values associated with them. I have used
> v.colors to set color rules for the temperature values, but I
> cannot get a legend.

not directly, but use the 'v.colors raster=' option which creates
a dummy raster map which works with d.legend and is there
exactly for this purpose.

ps.map has a vector legend, but it is categorical for just a
handful of values.


Hamish