[gradsusr] RES: RES: Help with bar plotting using GrAds

Sun Mar 18 09:48:04 EDT 2012

the bars are plotted from the center of each point x axis 1 to 12, so the
bars are always superposed.

GrADS should have an option to plot the bars on the left, center and right,
then I think the problem would be easier... Eve.

De: gradsusr-bounces at gradsusr.org [mailto:gradsusr-bounces at gradsusr.org] Em
nome de Ismaila Diallo
Enviada em: domingo, 18 de março de 2012 07:04
Para: gradsusr at gradsusr.org
Assunto: Re: [gradsusr] RES: Help with bar plotting using GrAds

Hi Jose

When setting the doing do like this

for the 1sr plot

set t 1 12

d var1

for the 2nd plot

set t 1.3 12.3

d var2

for the 3rd file

set t 1.6 12.6

d var3

Hope in this help.

Regards

I-

  _____  

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Today's Topics:

  1. Re: RES:  Help with bar plotting using GrAds
      (Jose Augusto Paix?o Veiga)

----------------------------------------------------------------------

Message: 1
Date: Sat, 17 Mar 2012 22:04:22 -0400
From: Jose Augusto Paix?o Veiga <veiga.uea at gmail.com>
Subject: Re: [gradsusr] RES:  Help with bar plotting using GrAds
To: GrADS Users Forum <gradsusr at gradsusr.org>
Message-ID: <C785247C-5B13-4168-BB87-CD774A489E0F at gmail.com>
Content-Type: text/plain; charset="iso-8859-1"

Dear Everaldo, Thanks for your help.

I followed your detailed description, however the "problem" still persist.

I changed my script following your suggestion and part of it is described
bellow.

'set t 1 12'
'set gxout bar';'set vrange -5 7';'set barbase 0';'set baropts outline';'set
bargap 70';'set ccolor 2'
'set cthick 6'

'd var1'

'set t 1 12'
'set gxout bar';'set vrange -5 7';'set barbase 0';'set baropts outline';'set
bargap 70';'set ccolor 4'
'set cthick 6'

'd var2'

'set t 1 12'
'set gxout bar';'set vrange -5 7';'set barbase 0';'set baropts outline';'set
bargap 70';'set ccolor 9'
'set cthick 6'

'd var3'

But, the three bars are still together (see attached file). The only
difference from my original figure is that in your example the bars are not
"color filled". Eu gostaria de ter uma barra do lado da outra, i. e., tr?s
barras para cada m?s (e n?o uma em cima da outra).

Any other hint ?

Jos? Augusto P. Veiga, 

======================================
Universidade do Estado do Amazonas 
Departamento de Meteorologia
Escola Superior de Tecnologia (EST)
----------------------------------------------------------------------------
-
Av. Darcy Vargas, 1200, Manaus-AM Brasil
Work phone:    (92) 3878 4323
Skype: veiga_j.a.p.
----------------------------------------------------------------------------
-
CV: http://lattes.cnpq.br/4027612512091565
URL:http://scientificmet.wordpress.com/
http://nmet.wordpress.com/
----------------------------------------------------------------------------
-

On Mar 17, 2012, at 9:07 PM, Everaldo B. de Souza - UFPA wrote:

> Dear Jose Augusto Salsicha,
> You can use baropts outline, varying values for bargap, something like
this:
>  
> 'set t 1 12';  'set gxout bar'
> 'set vrange -5 7'; 'set barbase 0'; 'set baropts outline'; 'set bargap
40'; 'set ccolor 2'; 'set cthick 6'
> 'd var1'
>  
> 'set vrange -5 7';  'set barbase 0'; 'set baropts outline'; 'set bargap
60'; 'set ccolor 4'; 'set cthick 6'
> 'd var2'
>  
> 'set vrange -5 7'; 'set barbase 0'; 'set baropts outline'; 'set bargap
80'; 'set ccolor 9'; 'set cthick 6'
> 'd var3'
>  
> um abra?o, Eve.
>  
>  
> De: gradsusr-bounces at gradsusr.org [mailto:gradsusr-bounces at gradsusr.org]
Em nome de Jose Augusto Paix?o Veiga
> Enviada em: s?bado, 17 de mar?o de 2012 18:06
> Para: GrADS Users Forum
> Assunto: [gradsusr] Help with bar plotting using GrAds
>  
> Dear all,
>  
> I need some help to plot a graph using the set gxout bar command. 
>  
> I want to plot one variable from three different sources, so when I use
the commands bellow as part of my main script:
>  
> 'set t 1 12'
> 'set gxout bar'
> 'set bargap 70'
> 'set barbase 0'
>  
> 'set vrange -5 7'
>  
> 'd var1'
> 'd var2'
> 'd var3'
>  
> I get a graph like the attached file. However, in this case the GrAds
software plots every single variable in just "one" bar, i. e., for January
we can see the results "superposed" to each other. But I prefer to have
three bars for each month plotted instead "one" bar containing three values.
So, how can I change it to get the plot I need?  
>  
> Any hint will be very welcomed.
>  
>  
> Jos? Augusto P. Veiga, 
> 
> ======================================
> Universidade do Estado do Amazonas 
> Departamento de Meteorologia
> Escola Superior de Tecnologia (EST)
>
----------------------------------------------------------------------------
-
> Av. Darcy Vargas, 1200, Manaus-AM Brasil
> Work phone:    (92) 3878 4323
> Skype: veiga_j.a.p.
>
----------------------------------------------------------------------------
-
> CV: http://lattes.cnpq.br/4027612512091565
> URL:http://scientificmet.wordpress.com/
> http://nmet.wordpress.com/
>
----------------------------------------------------------------------------
-
>  
> <image002.jpg>
> _______________________________________________
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