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Newsgroups: comp.graphics.apps.gnuplot
Date: Fri, 28 Jul 2017 09:56:33 -0700 (PDT)
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Subject: Re: Run gnoplot from code::Blocks in Windows10
From: Gavin Buxton <gavinbuxton@gmail.com>
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Xref: csiph.com comp.graphics.apps.gnuplot:3702

Hi

I use linux, and have no idea what windows does, but this works for me:

fp = popen("gnuplot", "w");

where fp is defined previously by

FILE *fp;

then whenever I want to pipe commands to gnuplot I just

fprintf(fp, "plot 'file.dat'");

which, for example, would plot the file 'file.dat', that could be written to in your code. Every second for 3D data could be laggy, but it depends on your computer and the data size I guess.


Gavin