Strange behavior with context standalone (pgfplots)

Strange behavior with context standalone (pgfplots)

[Fabrice Couvreur]

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Hello,
With context in distribution TeXLive 2016,no problem but with standalone
context, I get the "0.01pt" text in the left corner of the graph.
Thanks
Fabrice
​

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Re: Strange behavior with context standalone (pgfplots)

[Hans Hagen]

On 8/16/2016 4:26 PM, Fabrice Couvreur wrote:
> Hello,
> With context in distribution TeXLive 2016,no problem but with standalone
> context, I get the "0.01pt" text in the left corner of the graph.

no code / mwe

> Thanks
> Fabrice
> ​
>
>
> ___________________________________________________________________________________
> 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-context
> webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
> archive  : http://foundry.supelec.fr/projects/contextrev/
> wiki     : http://contextgarden.net
> ___________________________________________________________________________________
>


-- 

-----------------------------------------------------------------
                                           Hans Hagen | PRAGMA ADE
               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
        tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-----------------------------------------------------------------
___________________________________________________________________________________
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-context
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___________________________________________________________________________________

Re: Strange behavior with context standalone (pgfplots)

[Fabrice Couvreur]

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HI Hans,
Sorry, I forgot

\usemodule[pgfplots]

\pgfplotsset{compat=1.13}
\usetikzlibrary[intersections]
\usepgfplotslibrary[fillbetween]

\starttext

\starttikzpicture[/pgf/declare
function={f(\x)=(1/8)*(\x^3-2.5*\x^2-3*\x+4.5);},]
\switchtobodyfont[8pt]
\startaxis
    [restrict x to domain=-3:5, xmax=5, xmin=-3,
     restrict y to domain=-3:3, ymax=3, ymin=-3,
     x=2cm,
     y=2cm,
     axis lines=center,
     axis line style =ultra thick,
     major tick style=black,
     xtick={-2,-1,...,4},
     ytick={-2,-1,...,2},
     yticklabels={,,},
     xticklabels={,,},
     extra x ticks={-3,5},
     extra x tick label={\null},
     extra y ticks={-3,3},
     extra y tick label={\null},
     extra tick style={tick style={draw=none}},
     xlabel=$x$,ylabel=$y$,
     every axis x label/.style={
     at={(ticklabel* cs:1.01)},
     anchor=west,
},
     every axis y label/.style={
     at={(ticklabel* cs:1.01)},
     anchor=south,
},
     samples=1000,
     >=stealth]
\addplot[smooth,
         draw=none,
         tension=0.6,
         name path=plot]
coordinates{
(-2,-2.5) (-1.5,0)(-1,1.5) (-0.5,2)
(0,1.5) (1,0) (2,-0.5)
(3,0) (4,1.5)
};

\path[name path=cut line] (-2,1.5) -- (4,1.5);

\draw[thick,intersection segments={of=plot and cut line,sequence=L1}];

\draw[thick,intersection segments={of=plot and cut line,sequence=L2}];

\draw[thick, intersection segments={of=plot and cut line,sequence=L3}];

\node[fill=black,circle,scale=0.4] at (-2,-2.5){};
\node[fill=black,circle,scale=0.4] at (4,1.5){};

\node[below] at (-1.5,-1.5) {\math{{\cal C}_f}};
\node[below] at (1,0) {1};
\node[left] at (0,1) {1};
\node[below left] at (0,0) {0};

\stopaxis

\stoptikzpicture

\stoptext


2016-08-16 16:34 GMT+02:00 Hans Hagen <pragma@wxs.nl>:

> On 8/16/2016 4:26 PM, Fabrice Couvreur wrote:
>
>> Hello,
>> With context in distribution TeXLive 2016,no problem but with standalone
>> context, I get the "0.01pt" text in the left corner of the graph.
>>
>
> no code / mwe
>
> Thanks
>> Fabrice
>> ​
>>
>>
>> ____________________________________________________________
>> _______________________
>> 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/list
>> info/ntg-context
>> webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
>> archive  : http://foundry.supelec.fr/projects/contextrev/
>> wiki     : http://contextgarden.net
>> ____________________________________________________________
>> _______________________
>>
>>
>
> --
>
> -----------------------------------------------------------------
>                                           Hans Hagen | PRAGMA ADE
>               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>        tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
> -----------------------------------------------------------------
> ____________________________________________________________
> _______________________
> 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/list
> info/ntg-context
> webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
> archive  : http://foundry.supelec.fr/projects/contextrev/
> wiki     : http://contextgarden.net
> ____________________________________________________________
> _______________________

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___________________________________________________________________________________
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-context
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wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: Strange behavior with context standalone (pgfplots)

[Hans Hagen]

On 8/16/2016 4:52 PM, Fabrice Couvreur wrote:
> HI Hans,
> Sorry, I forgot



\start
\switchtobodyfont[8pt]
\starttikzpicture[/pgf/declare 
function={f(\x)=(1/8)*(\x^3-2.5*\x^2-3*\x+4.5);},]
\startaxis
...
\stop

seems to be ok ... tikz probably overloads something that the bodyfont 
switch needs

> \usemodule[pgfplots]
>
> \pgfplotsset{compat=1.13}
> \usetikzlibrary[intersections]
> \usepgfplotslibrary[fillbetween]
>
> \starttext
>
> \starttikzpicture[/pgf/declare
> function={f(\x)=(1/8)*(\x^3-2.5*\x^2-3*\x+4.5);},]
> \switchtobodyfont[8pt]
> \startaxis
>     [restrict x to domain=-3:5, xmax=5, xmin=-3,
>      restrict y to domain=-3:3, ymax=3, ymin=-3,
>      x=2cm,
>      y=2cm,
>      axis lines=center,
>      axis line style =ultra thick,
>      major tick style=black,
>      xtick={-2,-1,...,4},
>      ytick={-2,-1,...,2},
>      yticklabels={,,},
>      xticklabels={,,},
>      extra x ticks={-3,5},
>      extra x tick label={\null},
>      extra y ticks={-3,3},
>      extra y tick label={\null},
>      extra tick style={tick style={draw=none}},
>      xlabel=$x$,ylabel=$y$,
>      every axis x label/.style={
>      at={(ticklabel* cs:1.01)},
>      anchor=west,
> },
>      every axis y label/.style={
>      at={(ticklabel* cs:1.01)},
>      anchor=south,
> },
>      samples=1000,
>      >=stealth]
> \addplot[smooth,
>          draw=none,
>          tension=0.6,
>          name path=plot]
> coordinates{
> (-2,-2.5) (-1.5,0)(-1,1.5) (-0.5,2)
> (0,1.5) (1,0) (2,-0.5)
> (3,0) (4,1.5)
> };
>
> \path[name path=cut line] (-2,1.5) -- (4,1.5);
>
> \draw[thick,intersection segments={of=plot and cut line,sequence=L1}];
>
> \draw[thick,intersection segments={of=plot and cut line,sequence=L2}];
>
> \draw[thick, intersection segments={of=plot and cut line,sequence=L3}];
>
> \node[fill=black,circle,scale=0.4] at (-2,-2.5){};
> \node[fill=black,circle,scale=0.4] at (4,1.5){};
>
> \node[below] at (-1.5,-1.5) {\math{{\cal C}_f}};
> \node[below] at (1,0) {1};
> \node[left] at (0,1) {1};
> \node[below left] at (0,0) {0};
>
> \stopaxis
>
> \stoptikzpicture
>
> \stoptext
>
>
> 2016-08-16 16:34 GMT+02:00 Hans Hagen <pragma@wxs.nl
> <mailto:pragma@wxs.nl>>:
>
>     On 8/16/2016 4:26 PM, Fabrice Couvreur wrote:
>
>         Hello,
>         With context in distribution TeXLive 2016,no problem but with
>         standalone
>         context, I get the "0.01pt" text in the left corner of the graph.
>
>
>     no code / mwe
>
>         Thanks
>         Fabrice
>         ​
>
>
>         ___________________________________________________________________________________
>         If your question is of interest to others as well, please add an
>         entry to the Wiki!
>
>         maillist : ntg-context@ntg.nl <mailto:ntg-context@ntg.nl> /
>         http://www.ntg.nl/mailman/listinfo/ntg-context
>         <http://www.ntg.nl/mailman/listinfo/ntg-context>
>         webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
>         archive  : http://foundry.supelec.fr/projects/contextrev/
>         <http://foundry.supelec.fr/projects/contextrev/>
>         wiki     : http://contextgarden.net
>         ___________________________________________________________________________________
>
>
>
>     --
>
>     -----------------------------------------------------------------
>                                               Hans Hagen | PRAGMA ADE
>                   Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>            tel: 038 477 53 69 | www.pragma-ade.nl
>     <http://www.pragma-ade.nl> | www.pragma-pod.nl
>     <http://www.pragma-pod.nl>
>     -----------------------------------------------------------------
>     ___________________________________________________________________________________
>     If your question is of interest to others as well, please add an
>     entry to the Wiki!
>
>     maillist : ntg-context@ntg.nl <mailto:ntg-context@ntg.nl> /
>     http://www.ntg.nl/mailman/listinfo/ntg-context
>     <http://www.ntg.nl/mailman/listinfo/ntg-context>
>     webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
>     archive  : http://foundry.supelec.fr/projects/contextrev/
>     <http://foundry.supelec.fr/projects/contextrev/>
>     wiki     : 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-context
> webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
> archive  : http://foundry.supelec.fr/projects/contextrev/
> wiki     : http://contextgarden.net
> ___________________________________________________________________________________
>


-- 

-----------------------------------------------------------------
                                           Hans Hagen | PRAGMA ADE
               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
        tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-----------------------------------------------------------------
___________________________________________________________________________________
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-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : http://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________

Re: Strange behavior with context standalone (pgfplots)

[Mojca Miklavec]

On 16 August 2016 at 16:26, Fabrice Couvreur wrote:
>
> Hello,
> With context in distribution TeXLive 2016,no problem but with standalone context, I get the "0.01pt" text in the left corner of the graph.

I'm also getting
    ,0.100pt
at the beginning of one of the documents, even though I still didn't
figure out what exactly triggers that.

Plus an error at

close source    > 5 > 65 >
/usr/local/texlive/2016/texmf-dist/tex/generic/pgf/libraries/pgflibraryplothandlers.code.tex

tex error       > tex error on line 570 in file
/usr/local/texlive/2016/texmf-dist/tex/generic/pgf/frontendlayer/tikz/tikz.code.tex:
! Illegal unit of measure (pt inserted)

<to be read again>
,
<argument> 0.000,
      0.100
\pgfutil@emu@@unpack ...pt\pgf@xb =#2pt\pgf@xc =#3
                                                  pt
\pgfutil@emu@mix ... \string \color@ #1\endcsname
                                                  \pgf@ya =\pgf@xa \pgf@yb =...
\pgfutil@colorlet ...ix \pgf@marshal !white!\@nil
                                                  \xdef \pgf@marshal {\noexp...
l.570 ...l@colorlet{tikz@axis@middle}{gray!50!white}


560     \def\tikz@shade@angle{0}
561
562     \pgfdeclareverticalshading[tikz@axis@top,tikz@axis@middle,tikz@axis@bottom]{axis}{100bp}{%
563       color(0bp)=(tikz@axis@bottom);
564       color(25bp)=(tikz@axis@bottom);
565       color(50bp)=(tikz@axis@middle);
566       color(75bp)=(tikz@axis@top);
567       color(100bp)=(tikz@axis@top)}
568
569     \pgfutil@colorlet{tikz@axis@top}{gray}
570 >>  \pgfutil@colorlet{tikz@axis@middle}{gray!50!white}
571     \pgfutil@colorlet{tikz@axis@bottom}{white}
572
573     \pgfdeclareradialshading[tikz@ball]{ball}{\pgfqpoint{-10bp}{10bp}}{%
574      color(0bp)=(tikz@ball!15!white);
575      color(9bp)=(tikz@ball!75!white);
576      color(18bp)=(tikz@ball!70!black);
577      color(25bp)=(tikz@ball!50!black);
578      color(50bp)=(black)}
579
580     \pgfutil@colorlet{tikz@ball}{blue}


?
open source     > 5 > 66 >
/usr/local/texlive/2016/texmf-dist/tex/generic/pgf/modules/pgfmodulematrix.code.tex


But I didn't yet have time to fully investigate (I started noticing
this problem recently in an old document).

Mojca
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___________________________________________________________________________________

Re: Strange behavior with context standalone (pgfplots)

[Herbert Voss]

Am 16.08.2016 um 16:52 schrieb Fabrice Couvreur:

> \usemodule[pgfplots]
>
> \pgfplotsset{compat=1.13}
> \usetikzlibrary[intersections]
> \usepgfplotslibrary[fillbetween]
>
> \starttext
>
> \starttikzpicture[/pgf/declare
> function={f(\x)=(1/8)*(\x^3-2.5*\x^2-3*\x+4.5);},]
> \switchtobodyfont[8pt]
> \startaxis

[...]
\starttext

\starttikzpicture[
   /pgf/declare function={f(\x)=(1/8)*(\x^3-2.5*\x^2-3*\x+4.5);},
   font={\switchtobodyfont[8pt]}
]
%
\startaxis
[...]

Herbert
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maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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___________________________________________________________________________________

Re: Strange behavior with context standalone (pgfplots)

[Fabrice Couvreur]

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Hi,
Thanks Herbert and Hans, your solutions work both
Fabrice

2016-08-16 20:35 GMT+02:00 Herbert Voss <Herbert.Voss@fu-berlin.de>:

> Am 16.08.2016 um 16:52 schrieb Fabrice Couvreur:
>
> \usemodule[pgfplots]
>>
>> \pgfplotsset{compat=1.13}
>> \usetikzlibrary[intersections]
>> \usepgfplotslibrary[fillbetween]
>>
>> \starttext
>>
>> \starttikzpicture[/pgf/declare
>> function={f(\x)=(1/8)*(\x^3-2.5*\x^2-3*\x+4.5);},]
>> \switchtobodyfont[8pt]
>> \startaxis
>>
>
> [...]
> \starttext
>
> \starttikzpicture[
>   /pgf/declare function={f(\x)=(1/8)*(\x^3-2.5*\x^2-3*\x+4.5);},
>   font={\switchtobodyfont[8pt]}
> ]
> %
> \startaxis
> [...]
>
> Herbert
>
> ____________________________________________________________
> _______________________
> 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/list
> info/ntg-context
> webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
> archive  : http://foundry.supelec.fr/projects/contextrev/
> wiki     : http://contextgarden.net
> ____________________________________________________________
> _______________________
>

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___________________________________________________________________________________
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-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : http://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________