[GRASS-user] d.histogram in grass6.2

[Javier Álvarez Rodríguez]

Thanks a lot for your help Michael and Hamish. I think that the point I
wasn’t able to explain better was the one Hamish fixed. What we want is to
draw statistics, a raster map and the histogram in only one window. We use
d.frame and d.mon in command mode to divide the monitor and display all
these layers in the same monitor. And if I have understood well from Hamish
answer, there is nothing to do because d.histogram have been compiled to
remove frames from the active monitor and we should wait for other versions.
Am I right?

 

Best regards

 

Javier Álvarez Rodríguez

Área de Hidrología del Centro de Estudios Hidrográficos del CEDEX 

Paseo Bajo de la Virgen del Puerto, 3

Madrid 28007. España

+34 91 335 79 38

+34 91 335 79 22

javier.alvarez at cedex.es

 

  _____  

De: Michael Barton [mailto:michael.barton at asu.edu] 
Enviado el: miércoles, 08 de noviembre de 2006 15:41
Para: Javier Á lvarez Rodr í guez; grassuser at grass.itc.it
Asunto: Re: [GRASS-user] d.histogram in grass6.2

 

It is sounding like there are 2 different issues.

One was a bug in recent updates to d.histogram that Hamish just fixed.

The second is d.frame. D.frame doesn’t work correctly with TclTk canvases;
it is really designed to work with an xmonitor display. The d.frame module
still exists, but you will need to run it from the command line with an
xmonitor (called with d.mon). Note that xmonitors are only available in x11
versions of GRASS (not windows native or Mac aqua). 

On the other hand, the new GUI structure allows you to have a histogram
displayed in one window, raster map in another, statistics in yet another,
etc. Each window now has its own independent layer tree and zoom settings,
that are preserved regardless of  what you do with other windows. So you can
get much the same results—though not in a single display window.

Michael
__________________________________________
Michael Barton, Professor of Anthropology
School of Human Evolution & Social Change    
Center for Social Dynamics & Complexity
Arizona State University

phone: 480-965-6213
fax: 480-965-7671
www: http://www.public.asu.edu/~cmbarton 




  _____  

From: Javier Álvarez Rodríguez <javier.alvarez at cedex.es>
Date: Wed, 8 Nov 2006 08:13:26 +0100
To: <grassuser at grass.itc.it>
Subject: RE: [GRASS-user] d.histogram in grass6.2

Sorry about it. I’ll try again. When using the new d.histogram version
(grass6.2), we found that the histogram is displayed after deleting the
whole active monitor. Previous version allows composing in the active
monitor several frames to display on them whatever the user wants. New
version doesn’t let us to divide the monitor (or don’t know how to do that)
in several frames to display at the same time other information apart from
the histogram, for example, the raster map, statistics and so on. I’m afraid
I haven’t clarified it at all ... 
 
Best regards
 

Javier Álvarez Rodríguez
Área de Hidrología del Centro de Estudios Hidrográficos del CEDEX 
Paseo Bajo de la Virgen del Puerto, 3
Madrid 28007. España
+34 91 335 79 38
+34 91 335 79 22
javier.alvarez at cedex.es

  _____  

De: Michael Barton [mailto:michael.barton at asu.edu]
<mailto:michael.barton at asu.edu%5d>  
Enviado el: martes, 07 de noviembre de 2006 23:47
Para: Javier Á lvarez Rodr í guez; GRASS
Asunto: Re: [GRASS-user] d.histogram in grass6.2

Javier,

Could you explain better what you would like to do? I think what you want is
quite possible, but I don’t quite understand  you.

Michael
__________________________________________
Michael Barton, Professor of Anthropology
School of Human Evolution & Social Change    
Center for Social Dynamics and Complexity
Arizona State University

phone: 480-965-6213
fax: 480-965-7671
www: http://www.public.asu.edu/~cmbarton 

  _____  

From: Javier Álvarez Rodríguez <javier.alvarez at cedex.es>
Date: Tue, 7 Nov 2006 12:26:59 +0100
To: GRASS <grassuser at grass.itc.it>
Subject: [GRASS-user] d.histogram in grass6.2

Dear all,
 
We’ve implemented new grass6.2 stable version and found a difference in
d.histogram use. Is there any possibility of not deleting the whole active
monitor and display the histogram in a chosen frame in the active monitor?
 
Thanks in advance
 
Javier Álvarez Rodríguez
Área de Hidrología del Centro de Estudios Hidrográficos del CEDEX 
Paseo Bajo de la Virgen del Puerto, 3
Madrid 28007. España
+34 91 335 79 38
+34 91 335 79 22
javier.alvarez at cedex.es




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