Problem with usemodule[graph]

Problem with usemodule[graph]

[Antoine Cailliau]

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Hi,

I'd like to use graph to draw my plots with metapost. However, the
following minimal file does not work:

\usemodule[graph]
> \starttext
> \startMPcode
>   draw begingraph(3in,2in);
>     gdraw "agepop91.d";
>   endgraph;
> \stopMPcode
> \stoptext


The complete output log is available here: http://pastebin.com/zuGaT87W

Thank you for your help !

I can generate the proper picture by writing only metapost code such as :

input graph
> beginfig(0);
> draw begingraph(3in,2in);
>   gdraw "agepop91.d";
> endgraph;
> endfig;
> end;

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Re: Problem with usemodule[graph]

[Alan Braslau]

On Thu, 2 Mar 2017 09:33:38 +0100
Antoine Cailliau <antoinecailliau@gmail.com> wrote:

> Hi,
> 
> I'd like to use graph to draw my plots with metapost. However, the
> following minimal file does not work:
> 
> \usemodule[graph]
> > \starttext
> > \startMPcode
> >   draw begingraph(3in,2in);
> >     gdraw "agepop91.d";
> >   endgraph;
> > \stopMPcode
> > \stoptext

You have to use the "graph" MP instance:

\startMPcode{graph}
...
\stopMPcode

Alan
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maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://context.aanhet.net
archive  : https://bitbucket.org/phg/context-mirror/commits/
wiki     : http://contextgarden.net
___________________________________________________________________________________