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Re: animation from data files

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From	Olaf Schultz <o.schultz@enhydralutris.de>
Newsgroups	comp.graphics.apps.gnuplot
Subject	Re: animation from data files
Date	Wed, 2 Nov 2022 16:29:13 +0100
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Am 02.11.22 um 06:45 schrieb Shahid Maqbool:
> Dear all,
> 
> I have data files in the order like:
> 
> data_100.dat
> data_200.dat
> data_300.dat
> ...
> data_10000.dat
> 
> here 100, 200, 300, ..., 10000 are the time steps.
> 
> I can successfully plot surface plot for data file  e.g., 'data_10.dat' with the command i.e.,
> 
> splot 'data_100.dat' matrix with pm3d notitle
> 
> Now, i want to make animation for my data files to see the
> continuous evolution of the system.
> 
> I have gone throught the book 'Gnuplot in Action' and section 11.5 shows some animations, but it is not telling about loading different files. Also the online demos like
> 
> https://gnuplot.sourceforge.net/demo/animate2.html
> 
> are not very helpful in this case.
> 
> So my question is, which commands or keywords should i use to load the continuous files and display the animation on the console?
> 
> Thanks a lot.
> 
> Best regards,
> Shahid


Here something like that (for a temperature-profile in the soil):

set grid
set terminal gif animate delay 0.1
stats "reform4anim.csv" nooutput
set output "animated.gif"
set xrange [0:15]
set yrange [-200:10]
do for [i=1:int(STATS_blocks):4] {plot "reform4anim.csv" u 2:1 index 
(i-1) with linespoints t "\@time","" u 2:1:3 index (i-1) w labels t 
"","Bodensonde_Statistik_h.csv" u 3:1 t "max" lc "red","" u 5:1 t "min" 
lc "blue","" u 4:1 t "avg" lc "black"}


HTH, Olaf

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Thread

animation from data files Shahid Maqbool <shahid718@gmail.com> - 2022-11-01 22:45 -0700
  Re: animation from data files Olaf Schultz <o.schultz@enhydralutris.de> - 2022-11-02 16:29 +0100
  Re: animation from data files Karl Ratzsch <mail.kfr@gmx.net> - 2022-11-05 20:09 +0100
    Re: animation from data files Russell Kajouri <rasoulkajouri@gmail.com> - 2022-11-07 01:53 -0800
      Re: animation from data files Shahid Maqbool <shahid718@gmail.com> - 2022-11-07 18:58 -0800
        Re: animation from data files Jörg Buchholz <bookwood4new@freenet.de> - 2022-11-08 07:01 +0100

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