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Groups > comp.graphics.apps.gnuplot > #4061

Re: Best fit point in contour plots using Gnuplot

From Karl Ratzsch <mail.kfr@gmx.net>
Newsgroups comp.graphics.apps.gnuplot
Subject Re: Best fit point in contour plots using Gnuplot
Date 2018-11-19 14:51 +0100
Organization solani.org
Message-ID <psuf58$9lu$1@solani.org> (permalink)
References <f8b39595-16a3-4a02-b2a8-04c4d561fc60@googlegroups.com>

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Am 19.11.2018 um 09:20 schrieb srishtinagu19@gmail.com:

> Can someone please tell me how to make a best fit point in a contour plot
> I am trying-
>  $splot "test1.dat" with lines "<echo '135 0.40'"

What gave you the idea that this could work? ;-)

> But it is showing an error.
> I want a point at 135,0.40

Two possiblities

   set object 1 ellipse at 134,0.4 size 2,2 units xx

or

   set label 1 "" at 135,0.4 point pt 3 ps 2

followed by your (s)plot command

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Thread

Best fit point in contour plots using Gnuplot srishtinagu19@gmail.com - 2018-11-19 00:20 -0800
  Re: Best fit point in contour plots using Gnuplot Karl Ratzsch <mail.kfr@gmx.net> - 2018-11-19 14:51 +0100
    Re: Best fit point in contour plots using Gnuplot srishtinagu19@gmail.com - 2018-11-19 06:28 -0800
    Re: Best fit point in contour plots using Gnuplot srishtinagu19@gmail.com - 2018-11-19 06:29 -0800
      Re: Best fit point in contour plots using Gnuplot Karl Ratzsch <mail.kfr@gmx.net> - 2018-11-19 16:27 +0100
      Re: Best fit point in contour plots using Gnuplot srishtinagu19@gmail.com - 2018-11-19 07:29 -0800
        Re: Best fit point in contour plots using Gnuplot srishtinagu19@gmail.com - 2018-11-20 01:00 -0800
          Re: Best fit point in contour plots using Gnuplot Karl Ratzsch <mail.kfr@gmx.net> - 2018-11-20 11:20 +0100
            Re: Best fit point in contour plots using Gnuplot srishtinagu19@gmail.com - 2018-11-20 02:34 -0800
              Re: Best fit point in contour plots using Gnuplot Karl Ratzsch <mail.kfr@gmx.net> - 2018-11-20 13:06 +0100
                Re: Best fit point in contour plots using Gnuplot srishtinagu19@gmail.com - 2018-11-20 22:52 -0800
                Re: Best fit point in contour plots using Gnuplot srishtinagu19@gmail.com - 2018-11-20 22:52 -0800
                Re: Best fit point in contour plots using Gnuplot srishtinagu19@gmail.com - 2018-11-20 23:10 -0800

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