Groups > comp.graphics.apps.gnuplot > #4087

Re: Can I use the same gnuplot script file to plot different data files?

Newsgroups	comp.graphics.apps.gnuplot
Date	2018-11-21 06:03 -0800
References	<1123688616.067028.222910@o13g2000cwo.googlegroups.com> <ec6e2983-99a2-4a40-9a1f-51b8760c8fc9@googlegroups.com> <8392b610-487d-4688-ab1c-0cc15de51cc5@googlegroups.com> <pt3m8a$hk8$1@dont-email.me>
Message-ID	<738fc952-1faa-4c4a-a51a-7bda36f485d6@googlegroups.com> (permalink)
Subject	Re: Can I use the same gnuplot script file to plot different data files?
From	srishtinagu19@gmail.com

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On Wednesday, November 21, 2018 at 6:53:23 PM UTC+5:30, Jörg Buchholz wrote:
> On 21.11.2018 12:40, srishtinagu19@gmail.com wrote:
> > On Wednesday, November 21, 2018 at 12:52:47 PM UTC+5:30, srisht...@gmail.com wrote:
> >> On Wednesday, August 10, 2005 at 9:13:36 PM UTC+5:30, Peng Yu wrote:
> >>> Hi,
> >>>
> >>> Suppose I have a few data files with the same format to plot, I have
> >>> the following script. But I have to change the last line for each data
> >>> file. Is there any way such that I can specify the file name as an
> >>> argument to gnuplot when I envoke this script file?
> >>>
> >>> Best wishes,
> >>> Peng
> >>>
> >>> set term postscript landscape enhanced color solid
> >>> set output "heat_map.eps"
> >>> set xlabel "X(um)"
> >>> set ylabel "Y(um)"
> >>> set view map
> >>> unset surface
> >>> set size ratio -1
> >>> set pm3d
> >>> set palette mode RGB
> >>> set xtics rotate
> >>> set title "Error Map"
> >>> splot "heat_map.dat" using (-10+$1*5):(-10+$2*5):3
> >>
> >>
> >> Hello , 
> >> I just saw this topic, I am making a gnuplot script and want to know-
> >> How do we invoke the gnuplot script ?
> >> I am working with the following script below..
> >> Do we have to keep a filename extension for using the script ?
> >> ""
> >> set terminal pdf
> >> set output "myplot.pdf"
> >> set contour
> >> set view map
> >> unset surface
> >> set cntrparam levels discrete 2.3,6.2,11.8
> >> splot [0:360][0:0.9] "test1.dat" with lines
> >> ""
> >>
> >> Thank you.
> > 
> > I am using : $gnuplot scriptname from terminal shell and also $load scriptname
> > but it is not working either of the ways.. What should I do ?
> 
> If there is a error in your script and you use "gnuplot scriptname" from
> the shell then you see often nothing.
> 
> From inside gnuplot, have first open gnuplot, you must use the following:
> 
> gnuplot> load 'scriptname'
> 
> There must be some quotes at the scriptname (' or ").
> 
> If there is an error in your script, or gnuplot can't find your script,
> you get an error message. See "gnuplot> help load"
> 
> Jörg

Thanks a lot.. Its working with :gnuplot> load 'scriptname'
I am writing greek letters but its not printing that letter.
For that I am using- 
gnuplot>set termoption enhanced
gnuplot> set xlabel "{/Symbol d}"  (I want to print delta)

its giving me /Symbol d... What should I do ?

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