Hello Markus,
Now I will use the grass user list as you suggest.
Thank you for your answer; as i'm a recent grass user, could you confirm
this is what to do to get your update:
svn checkout https://svn.osgeo.org/grass/grass-addons grass-addons
#Subsequent updates:
svn up
Thank you
Best regards
Stéphanie
Markus Neteler a écrit :
Hi Stéphanie,
(this is best asked on the GRASS user list).
Last Saturday I have added in d.vect: support for z height (geometry)
colors, so no more need to add an attribute table and such:
http://lists.osgeo.org/pipermail/grass-dev/2008-May/037911.html
You can easily colorize 3D points/lines/polygons:
d.mon x0
d.vect -z lidar1map3d zcol=gyr
(the r.colors color tables apply; use the GUI instead of CMD line of course).
The update is in GRASS-SVN.
(second try, small screenshot was rejected by this list)
Best
Markus
On Mon, May 19, 2008 at 6:58 PM, Stéphanie Faroux
<[EMAIL PROTECTED]> wrote:
Hello,
I'd like to know if it's possible to use color palettes with vector data.
I have point vector data (for example, altitude), and i'd like to apply a
palette automatically, on the symbols representing the value points (like
circles).
I saw i can define a new column GRASSRBG in the dbf table associated to my
vector layer. But it's not very easy, because i have 10000 points in my
area. I could set values of the palette with rules on the z column, but it
would be nicer if existing palettes could be chosen.
Thank you
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