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

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From	Jörg Buchholz <bookwood4new@freenet.de>
Newsgroups	comp.graphics.apps.gnuplot
Subject	Re: Can I increase the line width in the legend?
Date	Fri, 15 May 2020 08:07:03 +0200
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On 14/05/2020 13:38, Jean-Pierre Coulon wrote:
> 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
> 
You can do the same with plotting something out of the yrange.

set yrange [0:10]
plot sin(x) w l lt 1 t'',-1 w l lt 1 lw 4 t 'sin(x)'

tested with Version 5.2 patchlevel 6

Jörg

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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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