Hi Henri,

This file works well with= context but does not work with lmtx.

\usemodule[pgfplots]\usemodule[pgfpltstable]
\pgfplotsset{compat=3Dnewest}
\starttext\starttikzpicture
\startaxis[
=C2=A0 =C2=A0 title=3D{\bf Relev=C3=A9= de notes chronologique},
=C2=A0 =C2=A0 ymajorgrids=3Dtrue,
=C2=A0 = =C2=A0 grid style=3D{cyan!30},
=C2=A0 =C2=A0 ymin=3D0,
=C2=A0 =C2=A0 = ymax=3D22,
=C2=A0 =C2=A0 xmin=3D0,
=C2=A0 =C2=A0 xmax=3D14,
=C2=A0= =C2=A0 x=3D1cm,
=C2=A0 =C2=A0 y=3D0.3cm, =C2=A0
=C2=A0 =C2=A0 axis x= line =3Dbottom,
=C2=A0 =C2=A0 axis y line =3Dleft,
=C2=A0 =C2=A0 axi= s on top=3Dtrue,
=C2=A0 =C2=A0 axis line style =3Dvery thick,
=C2=A0 = =C2=A0 tick align=3Doutside,
=C2=A0 =C2=A0 tickwidth=3D0.12cm,
=C2=A0= =C2=A0 tick style=3Dvery thick,
=C2=A0 =C2=A0 xtick=3D{\empty},
=C2= =A0 =C2=A0 ytick=3D{0,2,...,18,20},
=C2=A0 =C2=A0 extra x ticks=3D{2,5,7= ,9,11,13},
=C2=A0 =C2=A0 extra x tick labels=3D{octobre,novembre,janvier= ,mars,avril, juin},
=C2=A0 =C2=A0 extra x tick style=3D{tick label style= =3D{rotate=3D45}},
=C2=A0 =C2=A0 extra tick style=3D{tick style=3D{draw= =3Dnone}},
=C2=A0 =C2=A0 xlabel=3D{Date},ylabel=3D{Note},
=C2=A0 =C2= =A0 xlabel=3D{Date},ylabel=3D{Effectif},
=C2=A0every axis x label/.style= =3D{
=C2=A0at=3D{(ticklabel* cs:1.01)},
=C2=A0anchor=3Dwest,
=C2= =A0},
=C2=A0every axis y label/.style=3D{
=C2=A0at=3D{(ticklabel* cs:= 1.01)},
=C2=A0anchor=3Dsouth,
=C2=A0},
=C2=A0samples=3D1000,
= =C2=A0>=3Dstealth,
]
\addplot [color=3Dgreen,only marks] coordinat= es {
=C2=A0 (1,5)
=C2=A0 (2,7)
=C2=A0 (3,5)
=C2=A0 (4,10)
= =C2=A0 (5,5)
=C2=A0 (6,8)
=C2=A0 (7,10)
=C2=A0 (8,8)
=C2=A0 (9,= 10)
=C2=A0 (10,14)
=C2=A0 (11,18)
=C2=A0 (12,14)
=C2=A0 (13,11)=
};
\stopaxis
\stoptikzpicture
\stoptext

Le=C2=A0mer. 8 avr. 2020 =C3=A0=C2=A011:21, Henri Menke <henrimenke@gmail.com> a =C3=A9crit=C2=A0:<= br>

Hi Fabrice,

Could you provide a MWE, or maybe even open an issue on the bugtracker?
https://github.com/pgf-tikz/pgfplots/issues

Cheers, Henri

On 07/04/20, 14:22, Fabrice Couvreur wrote:
> Hi Henri,
> Thank you for answering me. We're entering an area that I don'= t really know. I
> replaced all ^^ by ^ but I'm not sure I understood. I now have the=
> following message :
> Thank you
> Fabrice
>
> tex error=C2=A0 =C2=A0 =C2=A0 =C2=A0> tex error on line 5 in file p= gfplotsbinary.data.code.tex:
> ! Undefined control sequence
>
> l.5 \catcode`\^00=3D11 \expandafter\xdef\csname pgfp@bin@\the\counter<= br> > \endcsname{^0
>
>=C2=A0 =C2=A0 0}\advance\counter by1
> lua error:
>
> ?
>
>
>
> <empty file>
>
>
> The control sequence at the end of the top line of your error message = was
> never
> \def'ed. You can just continue as I'll forget about whatever w= as undefined.
>
>
> mtx-context=C2=A0 =C2=A0 =C2=A0| fatal error: return code: 256
>
> TeX Output exited abnormally with code 1 at Tue Apr=C2=A0 7 14:15:58 >
> Le mar. 7 avr. 2020 =C3=A0 04:21, Henri Menke <henrimenke@gmail.com> a =C3=A9= crit :
>
> > The problem is that pgfplots uses the ^^ syntax to access charact= ers but
> > this relies on ^ having catcode 7 which is not the case by defaul= t in
> > ConTeXt.=C2=A0 I had a similar issue in PGF before and that was f= ixed by just
> > replacing the ^^ syntax with the ascii code constants from
> > syst-ini.mkxl.
> >
> > Cheers, Henri
> >
> > On 06/04/20, 22:23, Fabrice Couvreur wrote:
> > > Hi,
> > > Still with the idea of using lmtx, I get a compilation error= when I use
> > > pgfplots.
> > > Thank you.
> > > Fabrice
> > > ####################################################
> > > open source=C2=A0 =C2=A0 =C2=A0> level 9, order 92, name = 'pgfplotsbinary.data.code.tex'
> > >
> > > tex error=C2=A0 =C2=A0 =C2=A0 =C2=A0> tex error on line 4= 2 in file
> > > pgfplotsbinary.data.code.tex: ! Undefined control sequence > > >
> > > l.42 \catcode`\ =3D11^^I\expandafter\xdef\csname pgfp@bin@ > > >
> > > \the\counter^^I\endcsname{^^20}\endgroup\advance\counter by1=
> > > lua error:
> > >
> > > ?
> > >
> > >
> > >
> > > <empty file>
> > >
> > >
> > > The control sequence at the end of the top line of your erro= r message was
> > > never
> > > \def'ed. You can just continue as I'll forget about = whatever was
> > undefined.
> > >
> > >
> > > mtx-context=C2=A0 =C2=A0 =C2=A0| fatal error: return code: 2= 56
> > >
> > > TeX Output exited abnormally with code 1 at Mon Apr=C2=A0 6 = 22:19:01
> >
> > >
> > _________________________________________________________________= __________________
> > > If your question is of interest to others as well, please ad= d an entry
> > to the Wiki!
> > >
> > > maillist : ntg-context@ntg.nl /
> > http://www.ntg.nl/mailman/listinfo/ntg-conte= xt
> > > webpage=C2=A0 : http://www.pragma-ade.nl / http://context= .aanhet.net
> > > archive=C2=A0 : https://bitbucket.or= g/phg/context-mirror/commits/
> > > wiki=C2=A0 =C2=A0 =C2=A0: http://contextgarden.net
> > >
> > _________________________________________________________________= __________________
> >
> >
> > _________________________________________________________________= __________________
> > If your question is of interest to others as well, please add an = entry to
> > the Wiki!
> >
> > maillist : ntg-context@ntg.nl /
> > http://www.ntg.nl/mailman/listinfo/ntg-conte= xt
> > webpage=C2=A0 : http://www.pragma-ade.nl / http://context.aanh= et.net
> > archive=C2=A0 : https://bitbucket.org/phg= /context-mirror/commits/
> > wiki=C2=A0 =C2=A0 =C2=A0: http://contextgarden.net
> >
> > _________________________________________________________________= __________________
> >

> ______________________________________________________________________= _____________
> If your question is of interest to others as well, please add an entry= to the Wiki!
>
> maillist : ntg= -context@ntg.nl / http://www.ntg.nl/mailman/listin= fo/ntg-context
> webpage=C2=A0 : http://www.pragma-ade.nl / http://context.aanhet.ne= t
> archive=C2=A0 : https://bitbucket.org/phg/cont= ext-mirror/commits/
> wiki=C2=A0 =C2=A0 =C2=A0: http://contextgarden.net
> ______________________________________________________________________= _____________

___________________________________________________________________________= ________
If your question is of interest to others as well, please add an entry to t= he Wiki!

maillist : ntg-cont= ext@ntg.nl / http://www.ntg.nl/mailman/listinfo/nt= g-context
webpage=C2=A0 : http://www.pragma-ade.nl / http://context.aanhet.net=
archive=C2=A0 : https://bitbucket.org/phg/context-m= irror/commits/
wiki=C2=A0 =C2=A0 =C2=A0: http://contextgarden.net
___________________________________________________________________________= ________