[GRASSLIST:2594] RE: d.area: areas filled with various colors

Beaudry Charles (NORANDA) BeaudryC at normin.com
Mon Oct 22 08:59:15 EDT 2001


I saw your new d.area with -f.  Looks good.  Does it actually read the
attribute data from the database and use some sort of look up table to
assign the colors or are the colors assigned by hand?


-----Original Message-----
From: Markus Neteler [mailto:neteler at itc.it]
Sent: Friday, October 19, 2001 12:34 PM
To: GRASSLIST at baylor.edu
Cc: grass5 developers list
Subject: [GRASSLIST:2591] d.area: areas filled with various colors

On Fri, Oct 19, 2001 at 02:32:40PM +0300, Ahmet Temiz wrote:
> Hi
> I'm sorry to take up your time.
> I would like to know how I can see vector polygons in different color in
> Say, I have geology map that has been prepared as vector polygons. and 
> I have to see geo formations in differen color for interpretation.
> Kind Regards
> Ahmet Temiz
> Geo. Eng.
> Gen. Dir of Disaster Affairs


just now I have added "-f" to d.area to optionally draw vector polygons
with various colors. It is a simple approach just cycling through
the (still limited) color table for vector data.
See attachment for an impression (19k, hope that's o.k.).

The improvement is available in CVS and will ship with next
GRASS 5 release.


Markus Neteler
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