Groups > comp.graphics.apps.gnuplot > #1014

Re: Complex Plot Question - Apr. 3, 2012

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From	sfeam <sfeam@users.sourceforge.net>
Newsgroups	comp.graphics.apps.gnuplot
Subject	Re: Complex Plot Question - Apr. 3, 2012
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Date	Tue, 03 Apr 2012 10:36:59 -0700
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E.D.G. wrote:

> "sfeam" <sfeam@users.sourceforge.net> wrote in message
> news:jlf4nj$gnd$1@dont-email.me...
>> E.D.G. wrote:
>>
> 
>> Not in version 4.2.
>> In more recent versions:
>> plot 'whatever.png' binary filetype=png with rgbimage
>>
>> Perhaps you should show us the error messages.
>>
> 
> Posted by E.D.G.   April 3, 2012
> 
>        I thought that this limitation would be common knowledge.  That is
> reason for the lack of more detail.

It is not common knowledge because there is no such limitation in gnuplot.

>        A single plot command is being used to plot data stored in 17
> different data files.  Nothing is being rotated.  And that number of files
> appears to be the limit.  If more files are added gnuplot says that there
> was an error and that it needs to exit.

If you don't show us the error message, we can't offer much help.

Here is a simple gnuplot script that plots from 26 files with no error.
The files are named A.dat, B.dat, ... Z.dat
It uses the "for [i=1:N]" syntax from version 4.6, but that's just to make
it shorter as an example.  The iteration has nothing to do with plotting
lots of files other than to make the command shorter:

  file_list = "A B C D E F G H I J K L M N O P Q R S T U V W X Y Z"
  file_name(i) = word(file_list,i) . ".dat"

  plot for [i=1:26] file_name(i) using i title file_name(i)

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Complex Plot Question - Apr. 3, 2012 "E.D.G." <edgrsprj@ix.netcom.com> - 2012-04-03 04:29 -0500
  Re: Complex Plot Question - Apr. 3, 2012 sfeam <sfeam@users.sourceforge.net> - 2012-04-03 08:24 -0700
    Re: Complex Plot Question - Apr. 3, 2012 "E.D.G." <edgrsprj@ix.netcom.com> - 2012-04-03 11:17 -0500
      Re: Complex Plot Question - Apr. 3, 2012 sfeam <sfeam@users.sourceforge.net> - 2012-04-03 10:36 -0700
        Re: Complex Plot Question - Apr. 3, 2012 "E.D.G." <edgrsprj@ix.netcom.com> - 2012-04-04 09:49 -0500

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