[NTG-context] running gnuplot failure

[Hans Hagen]

On 3/29/2020 8:32 PM, Jan-Erik Hägglöf wrote:
> Hi!
> 
> I have tried to run the following codeexample with no success
> 
> \usemodule
> [gnuplot]
in lmtx gnuplot can be done like this (here i just write the file but it 
can be external or a saved buffer or ... ):

\usemodule[gnuplot]

\startluacode
io.savedata("m-gnuplot-demo.gp", [[
set format xy "$%g$"

set title  'This is a plot of $y=\\sin(x)$'
set xlabel 'This is the $x$ axis'
set ylabel 'This is the $y$ axis'

plot [0:6.28] [0:1] sin(x)
]])
\stopluacode

\starttext

     \externalfigure[m-gnuplot-demo.gp][conversion=svg,width=4cm]

     \externalfigure[m-gnuplot-demo.gp][conversion=svg,width=8cm]

\stoptext



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