From: Jean-Philippe Rey via ntg-context <ntg-context@ntg.nl>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Cc: Jean-Philippe Rey <jean-philippe.rey@centralesupelec.fr>
Subject: Re: Problem with log coordinates in metafun graph module
Date: Fri, 10 Dec 2021 08:34:26 +0100 [thread overview]
Message-ID: <33B117AD-5CFF-491F-BAC7-531EE4D8EA77@centralesupelec.fr> (raw)
In-Reply-To: <4479561F-D6F3-415A-B97F-F2BBC2A3F5D8@centralesupelec.fr>
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Dear list,
I dived into m-grap.mpiv and found that "log" coordinates are now called "logarithmic". So
setcoords(logarithmic, linear)
is the new way and it works with the last ConTeXt version.
Jean-Philippe,
> Le 8 déc. 2021 à 11:49, Jean-Philippe Rey via ntg-context <ntg-context@ntg.nl> a écrit :
>
> Dear list,
>
> Log coordinates seem to be broken in the last version of ConTeXt/metafun/graph.
>
> Here is my failing example
>
> ===================================
> \usemodule[graph]
> \starttext
> \startMPcode{graph}
> draw begingraph(100mm, 100mm);
> setcoords(log, linear); % works fine with setcoords(linear, linear);
> gdraw (1e-3, 10) -- (10, 30);
> endgraph;
> \stopMPcode
> \stoptext
> ===================================
>
> which produces nothing but works with ConTeXt ver: 2021.01.05 10:45 LMTX.
>
> You will find attached the log file which contains
>
> metafun > log > error: A primary expression can't begin with ','
>
> Thank you for your help.
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prev parent reply other threads:[~2021-12-10 7:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-08 10:49 Jean-Philippe Rey via ntg-context
2021-12-10 7:34 ` Jean-Philippe Rey via ntg-context [this message]
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