[NTG-context] Strange behavior with context standalone (pgfplots)

Hans Hagen pragma at wxs.nl
Tue Aug 16 18:13:25 CEST 2016


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 at wxs.nl
> <mailto:pragma at 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
>         ‚Äč
>
>
>         ___________________________________________________________________________________
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>         entry to the Wiki!
>
>         maillist : ntg-context at ntg.nl <mailto:ntg-context at ntg.nl> /
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>         archive  : http://foundry.supelec.fr/projects/contextrev/
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>         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 at ntg.nl <mailto:ntg-context at 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 at 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
> ___________________________________________________________________________________
>


-- 

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