Re: [Gnuplot-info] Set key linewidth

[Thomas S. <t.s...@fz...>]

you could plot without title (= without key) followed by an empty
plot with title just for the key:

plot sin(x) linetype 1 notitle, 0/0 linetype 1 linewidth 5 title "sin(x)"


MadMarvin wrote:
> 
> Hi,
> is there a way (for example via a hidden variable) to set or overwrite the
> line width of the key's symbols (straight line, line with point and so
> on)?
> I have to create graphs with very thin linewidths because of the noise in
> the data and you cannot make out the color in the key.
> 
> Best regards,
> Marvin
> 

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