[NTG-context] running gnuplot failure

[Jan-Erik Hägglöf]

That was working just fine, thank you so much!

Janne

> 30 mars 2020 kl. 01:48 skrev Hans Hagen <j.hagen at xs4all.nl>:
> 
> 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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>                                          Hans Hagen | PRAGMA ADE
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