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Groups > comp.graphics.apps.gnuplot > #4344

Re: Can I increase the line width in the legend?

From Jean-Pierre Coulon <coulon@cacas.pam.obs-nice.fr>
Newsgroups comp.graphics.apps.gnuplot
Subject Re: Can I increase the line width in the legend?
Date 2020-05-14 13:38 +0200
Organization Aioe.org NNTP Server
Message-ID <alpine.WNT.2.21.9999.2005141337380.956@BecaneCoulon> (permalink)
References <alpine.WNT.2.21.9999.2005141051400.956@BecaneCoulon> <r9j75q$k0v$1@dont-email.me>

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On Thu, 14 May 2020, Jörg Buchholz wrote:

> As a workaround you can use a "keyentry".
>
> plot sin(x) w l lt 1 t '',keyentry w l lw 4 lt 1 t 'sin(x)'

I have:

plot 'demo.txt' w l title "example",\
'demo.txt'  using 1:(2*$2) w l title "modif", keyentry w l lw 4 lt 1 title 
"double

but it says: line5: undefined variable: keyentry

-- 
Jean-Pierre Coulon

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Thread

Can I increase the line width in the legend? Jean-Pierre Coulon <coulon@cacas.pam.obs-nice.fr> - 2020-05-14 10:56 +0200
  Re: Can I increase the line width in the legend? Jörg Buchholz <bookwood4new@freenet.de> - 2020-05-14 12:39 +0200
    Re: Can I increase the line width in the legend? Jean-Pierre Coulon <coulon@cacas.pam.obs-nice.fr> - 2020-05-14 13:38 +0200
      Re: Can I increase the line width in the legend? Karl Ratzsch <mail.kfr@gmx.net> - 2020-05-14 21:15 +0200
      Re: Can I increase the line width in the legend? Jörg Buchholz <bookwood4new@freenet.de> - 2020-05-15 08:07 +0200
        Re: Can I increase the line width in the legend? Jean-Pierre Coulon <coulon@cacas.pam.obs-nice.fr> - 2020-05-15 16:58 +0200

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