[GRASS-user] want to color vector map. What am I doing wrong?

[Štěpán Turek]

Hi Michael and Anna,




I am sorry this bug was introduced by me. Please try r58390. 




Best,

Stepan





---------- Původní zpráva ----------
Od: Michael Barton <Michael.Barton at asu.edu>
Datum: 3. 12. 2013
Předmět: Re: [GRASS-user] want to color vector map. What am I doing wrong?

"
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




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On Dec 3, 2013, at 2:25 PM, Anna Petrášová <kratochanna at gmail.com
(mailto:kratochanna at gmail.com)> wrote:

" 

Hi Michael,




On Tue, Dec 3, 2013 at 4:12 PM, Michael Barton <Michael.Barton at asu.edu
(mailto:Michael.Barton at 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 (SHESC), 480-965-8130/727-9746 (CSDC)
 
fax:          480-965-7671(SHESC), 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(http://www.public.asu.edu/~cmbarton)















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" 



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