Thanks for the quick reply. Too bad it’s broken but glad it’s not me being very 
dense.

Michael
______________________________
C. Michael Barton
Director, Center for Social Dynamics & Complexity
Professor of Anthropology, School of Human Evolution & Social Change
Arizona State University
Tempe, AZ  85287-2402
USA

voice:  480-965-6262 (SHESC), 480-965-8130/727-9746 (CSDC)
fax:          480-965-7671(SHESC), 480-727-0709 (CSDC)
www:  http://csdc.asu.edu, http://shesc.asu.edu
http://www.public.asu.edu/~cmbarton

On Dec 3, 2013, at 2:25 PM, Anna Petrášová 
<kratocha...@gmail.com<mailto:kratocha...@gmail.com>> wrote:

Hi Michael,


On Tue, Dec 3, 2013 at 4:12 PM, Michael Barton 
<michael.bar...@asu.edu<mailto:michael.bar...@asu.edu>> wrote:
I want to color a vector map. I’m just trying it with some test maps from the 
North Carolina demo set. I used the ‘manage color rules interactively’ dialog 
in the GUI and am using a version of GRASS 7 compiled on 1 November.

I think it's currently somehow broken due to some other changes in GUI which 
were not reflected in this dialog. I will try to fix it, probably in the next 
weeks. I will actually need this functionality, too.


Is there no way to use a character column for colors?

I think it requires numbers but I am not sure if it is the problem of GUI or 
underlying module (the latter I guess).

Anna

Even when I use a numeric column (e.g., the column “pumpers” in the 
firestations vector points map), the OK, apply, and preview buttons remain 
greyed out after I have filled out the table with values and colors. I’ve tried 
each of the integer values in the column and using the min and max values only. 
Yes, each of the table lines is checked.
I thought that maybe this only works for area maps. But I have the same 
problems with them. (I tried the geology map).
Clicking the “add column” button does nothing AFAICT

I also tried the v.colors approach. I was able to do everything (no greyed out 
buttons). But no colors either.

So what am I doing wrong? Making colored thematic maps is a pretty basic and 
important function. I didn’t try the thematic map layer because I wanted to do 
points too and it only does areas.

Michael
______________________________
C. Michael Barton
Director, Center for Social Dynamics & Complexity
Professor of Anthropology, School of Human Evolution & Social Change
Arizona State University
Tempe, AZ  85287-2402
USA

voice:  480-965-6262<tel:480-965-6262> (SHESC), 
480-965-8130<tel:480-965-8130>/727-9746 (CSDC)
fax:          480-965-7671<tel:480-965-7671>(SHESC), 
480-727-0709<tel:480-727-0709> (CSDC)
www:  http://csdc.asu.edu<http://csdc.asu.edu/>, 
http://shesc.asu.edu<http://shesc.asu.edu/>
http://www.public.asu.edu/~cmbarton


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