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Re: colorbar, again


From: Henry F. Mollet
Subject: Re: colorbar, again
Date: Wed, 10 Sep 2008 14:49:08 -0700
User-agent: Microsoft-Entourage/11.1.0.040913

I suspect that it is *not* a GNUPlot problem. I get the same behavior also
(colorbar larger than what it should be on
Mac with OS X 10.4.11,
GNU Octave, version 3.0.1,
which I *assume* is using G N U P L O T Version 4.2 patchlevel 3.
However, G N U P L O T Version 4.0 patchlevel 0 would be available also from
a prior installation.
Henry

 [~] -bash-2.05b 501$ exec
'/Applications/Octave.app/Contents/Resources/bin/octave'
GNU Octave, version 3.0.1

[~] -bash-2.05b 501$ exec
'/Applications/Gnuplot.app/Contents/Resources/bin/gnuplot'

        G N U P L O T
        Version 4.2 patchlevel 3

[~] -bash-2.05b 501$ gnuplot

        G N U P L O T
        Version 4.0 patchlevel 0





on 9/10/08 1:14 PM, charles reid at address@hidden wrote:

> Hi Francesco -
> 
> I get the same behavior that you do.  See attached screen shot.  I'm running
> on OS X, and I got the same behavior using aquaterm or x11.  See attached
> picture.
> 
> OS version: 10.5.4
> Octave version: 3.0.2
> GNUPlot version: 4.0 patchlevel 0
> 
> Perhaps this is a bug in GNUPlot fixed for the 4.2 release?
> 
> 
> Charles
> 
> On Wed, Sep 10, 2008 at 10:02 AM, Francesco Potorti`
> <address@hidden>wrote:
> 
>> In Octave 3.0.1, I try:
>> 
>>  pcolor(peaks()); colorbar
>> 
>> the resulting plot is nice and good, but the colorbar on the right is
>> too big: its height should be the same as the right axis'.
>> Well, to be true, it is the plot that is too small: why ever all that
>> wasted space all around?
>> 
>> This sounds like a bug, but I am not sure.
>> 
>> Is there any workaround?  Specifically, I would like to enlarge the plot
>> without enlarging the colorbar, but I have no idea how: setting the
>> 'outerposition' property enlarges everything, while setting 'position'
>> does nothing.
>> 
>> --
>> Francesco Potortì (ricercatore)        Voice: +39 050 315 3058 (op.2111)
>> ISTI - Area della ricerca CNR          Fax:   +39 050 315 2040
>> via G. Moruzzi 1, I-56124 Pisa         Email: address@hidden
>> (entrance 20, 1st floor, room C71)     Web:   http://fly.isti.cnr.it/
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