<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">\chapter{ćĺž}

ĺ¨ćäşćĺ˘ä¸ďźä¸ĺžĺŻčĺč¨ă\ConTeXt\ ĺ¨ćĺžćšé˘ďźä¸äťćŻćĺ¸¸č§ç JPEGďźGIF ĺ PNG ç­ä˝ĺžć&nbsp;źĺźďźäšćŻć PDFďźSVG äťĽĺ \METAPOST\ ç­ç˘éĺžć&nbsp;źĺźă

\section[figure]{ä˝ĺž}

ćč°ä˝ĺžďźç´č§ä¸çčŽ¤čŻćŻďźĺŻšĺśčżčĄćžĺ¤§ćçźŠĺ°ďźĺžĺäźĺ¤ąçăç§çĺĺąĺšćŞĺžďźé˝ćŻä˝ĺžăĺ¸¸č§çĺ&nbsp;ç§ä˝ĺžć&nbsp;źĺźćäťśçćŠĺąĺćŻă\type{.jpg}ăďźćă\type{.jpeg}ăďźďźă\type{.gif}ăĺă\type{.png}ăă\ConTeXt\ ĺ¨ĺ¤çćĺžćśďźčĽĺç°ćĺžćäťśçćŠĺąĺćŻčżäşćŠĺąĺäšä¸ďźäžżäźäťĽä˝ĺžçĺ˝˘ĺźĺ°ĺžçćĺĽçé˘ç¸ĺşä˝ç˝Žă

ĺčŽžĺ¨ \ConTeXt\ ćşćäťśĺä¸çŽĺ˝éćä¸ĺšä˝ĺž ctxnotes.pngďźäťĽä¸äťŁç&nbsp;ďź

\starttyping[option=TEX]
\externalfigure[ctxnotes.png]
\stoptyping


\noindent äžżĺŻĺ° ctxnotes.png ä˝ä¸şćĺžďźĺł \externalfigure[08/ctxnotes.png]ăćžçśďźčżćŻćĺžďźä˝ĺžĺŻč˝ĺšśéćŻćäťŹćłčŚçćĺžĺ˝˘ĺźăćäťŹćłčŚçćŻďźçŹĺ&nbsp;ä¸čĄä¸ĺąä¸­ćžç˝Žçćĺžďźčżä¸ŞčŚćąčżĺšśä¸éžĺŽç°ďź

\starttyping[option=TEX]
\midaligned{\externalfigure[ctxnotes.png]}
\stoptyping

\midaligned{\externalfigure[08/ctxnotes.png]}

ĺŚćéčŚčŽŠćĺžć´ĺ¤§ä¸äşďźäžĺŚĺŽ˝ĺşŚä¸ş 8 cmďźéŤĺşŚćĺžçĺććŻäžčŞĺ¨ćžĺ¤§ďźĺŞé

\starttyping[option=TEX]
\midaligned{\externalfigure[ctxnotes.png][width=8cm]}
\stoptyping

\noindent éĺ¸¸ć´ĺťşčŽŽä˝żç¨ç¸ĺŻšĺ°şĺŻ¸ďźäžĺŚ 0.3 ĺççĺżĺŽ˝ĺşŚďźćťĄčĄćĺ­çćĺ¤§ĺŽ˝ĺşŚďźďź

\starttyping[option=TEX]
\midaligned{\externalfigure[ctxnotes.png][width=.375\textwidth]}
\stoptyping

\midaligned{\externalfigure[08/ctxnotes.png][width=.375\textwidth]}

ĺŚćłçŽĺśďźçťĺžçĺ&nbsp;ä¸ć&nbsp;é˘äšĺžĺŽšćďź

\starttyping[option=TEX]
\midaligned{\externalfigure[ctxnotes.png][width=.375\textwidth]}
\midaligned{\tfx \ConTeXt\ ĺ­Śäš&nbsp;çŹčŽ°ĺ°é˘ćŞĺž}
\stoptyping

\midaligned{\externalfigure[08/ctxnotes.png][width=.375\textwidth]}
\midaligned{\tfx\ConTeXt\ ĺ­Śäš&nbsp;çŹčŽ°ĺ°é˘ćŞĺž}

\indentation ĺŚćä˝&nbsp;čżĺ¸ććĺžč˝ćçźĺˇďźĺŻšäşçŻĺščžĺ°çćçŤ&nbsp;ďźćĺˇĽčžĺĽĺłĺŻďźĺťşčŽŽĺ¨çźĺˇĺďźä˝żç¨ \type{\quad} ćĺĽä¸ä¸Şĺ­ĺŽ˝ççŠşç˝ä˝ä¸şé´éďźĺ&nbsp;ä¸şćŽéççŠşć&nbsp;źĺŞćĺä¸Şĺ­ĺŽ˝ăäžĺŚ

\starttyping[option=TEX]
\midaligned{\externalfigure[ctxnotes.png][width=.375\textwidth]}
\midaligned{\tfx ĺž 1\quad\ConTeXt\ ĺ­Śäš&nbsp;çŹčŽ°ĺ°é˘ćŞĺž}
\stoptyping

\midaligned{\externalfigure[08/ctxnotes.png][width=.375\textwidth]}
\midaligned{\tfx ĺž 1\quad\ConTeXt\ ĺ­Śäš&nbsp;çŹčŽ°ĺ°é˘ćŞĺž}

ĺŚćä˝&nbsp;ćĺżďźćĺžĺ¤Şĺ¤ďźćĺˇĽčžĺĽĺžççźĺˇéžĺäźĺşéďźĺŻäťĽä˝żç¨ \ConTeXt\ çčŽĄć°ĺ¨ĺč˝ďźčŽŠ \ConTeXt\ ä¸şä˝&nbsp;čŞĺ¨éĺ˘ĺžçĺşĺˇăéŚĺďźĺŽäšä¸ä¸ŞčŽĄć°ĺ¨ďź

\starttyping[option=TEX]
\definenumber[myfig]
\stoptyping

\noindent çśĺďźćŻćŹĄĺ¨çťćĺžćˇťĺ&nbsp;ĺ&nbsp;ć&nbsp;é˘ćśďźĺ°čŻĽčŽĄć°ĺ¨ĺ˘ 1ďźĺšśčˇĺĺŽçĺ˝ĺçĺźďź

\starttyping[option=TEX]
\midaligned{\externalfigure[ctxnotes.png][width=.375\textwidth]}
\incrementnumber[myfig]
\midaligned{\tfx ĺž \getnumber[myfig]\quad\ConTeXt\ ĺ­Śäš&nbsp;çŹčŽ°ĺ°é˘ćŞĺž}
\blank[line]
\midaligned{\externalfigure[ctxnotes-2.png][width=.375\textwidth]}
\incrementnumber[myfig]
\midaligned{\tfx ĺž \getnumber[myfig]\quad ćśé¸Śç Hilbert ć˛çşż}
\stoptyping

\definenumber[myfig][prefix=no]
\midaligned{\externalfigure[08/ctxnotes.png][width=.375\textwidth]}
\incrementnumber[myfig]
\midaligned{\tfx ĺž \getnumber[myfig]\quad\ConTeXt\ ĺ­Śäš&nbsp;çŹčŽ°ĺ°é˘ćŞĺž}
\midaligned{\externalfigure[08/ctxnotes-2.png][width=.375\textwidth]}
\incrementnumber[myfig]
\midaligned{\tfx ĺž \getnumber[myfig]\quad ćśé¸Śç Hilbert ć˛çşż}

\section{ç˘éĺž}

ćč°ç˘éĺžďźĺŻšĺśčżčĄćžĺ¤§ćçźŠĺ°ďźĺžĺä¸äźĺ¤ąçăPDF ĺ SVG ć&nbsp;źĺźďźçä¸şç˘éĺžć&nbsp;źĺźďźćäťśćŠĺąĺĺĺŤä¸ş \type{.pdf} ĺ \type{.svg}ďźĺ°ĺŽäťŹä˝ä¸şććĄŁćĺžďźćšćłä¸ä˝ĺžç¸ĺďźäžĺŚ

\starttyping[option=TEX]
\externalfigure[ctxnotes.pdf][width=.7\textwidth]
\stoptyping

\section{ĺŽ}

čśĺźŚçčŽşčŽ¤ä¸şďźĺŽĺŽćŻĺçť´çďźĺśä¸­ćĺ­ä¸Şçť´ĺşŚčˇçźŠĺ¨ĺĄććŻ-ä¸çŠşé´ďźäşşçąťçŽĺč§ćľä¸ĺ°ăćä¸çĽéčżä¸ŞçčŽşćŻĺŚć­ŁçĄŽďźä˝ćŻĺ¨ \TeX\ çłťçťä¸­ďźççĄŽč˝ĺ°čŽŠä¸äşçť´ĺşŚčˇçźŠĺ¨ä¸ä¸ŞçŠşé´éďźčżä¸ŞçŠşé´ĺŤä˝ăĺŽăă

ĺ¨ \in[breaking-lines] čďźćäťŹćžçťĺŽäščżä¸ä¸ŞĺŽďź

\starttyping[option=TEX]
\def\foo{\hskip 0pt plus 2pt minus 0pt}
\stoptyping

\noindent ĺ˝ćäťŹä˝żç¨ \type{\foo} ćśďź\TeX\ ĺźćäźĺ°ĺśĺąĺźä¸şă\type{\hskip 0pt plus 2pt minus 0pt}ăăç¨çąťäźźçćšćłďźĺŻäťĽčŽŠ \in[figure] čä¸­çĺśä˝ćĺžçäťŁç&nbsp;čˇçźŠĺ¨ä¸ä¸Şĺ¸Śĺć°çĺŽéďźäžĺŚ

\starttyping[option=TEX]
\definenumber[myfig] % ĺŽäšćĺžçźĺˇčŽĄć°ĺ¨
\def\placemyfigure#1#2{%
  \midaligned{#2}
  \incrementnumber[myfig]
  \midaligned{\tfx ĺž \getnumber[myfig]\quad #1}
  \blank[line]
}
\stoptyping

\noindent äšĺďźĺ¨ćçŤ&nbsp;éćžĺĽćĺžäźć´ä¸şĺŽšćďźäžĺŚ

\starttyping[option=TEX]
\placemyfigure
  {ćśé¸Śç Hilbert ć˛çşż}
  {\externalfigure[ctxnotes-2.png][width=.375\textwidth]}
\stoptyping

ä˝&nbsp;ĺŻč˝ĺšśä¸č˝ĺŽĺ¨çč§Ł \type{\palcemyfigure} çĺŽäšďźä˝ćŻĺşäşä¸ä¸čçä¸äşç¤şäžďźĺşčŻĽč˝çĺşĺśčŚäšăčżĺˇ˛çťčśłĺ¤äşďźćĽĺĺčĽä˝&nbsp;č§ĺžćäşçťĺ¸¸éĺ¤ä˝żç¨çćçäťŁç&nbsp;ďźĺŽäťŹĺŞĺ­ĺ¨ĺ°čŽ¸ĺˇŽĺźďźäžżĺŻĺ°čŻä¸şĺŽäťŹĺŽäšä¸ä¸ŞĺŽďźç¨ĺŽçĺć°äťŁćżĺˇŽĺźăç°ĺ¨äščŽ¸ä˝&nbsp;ĺˇ˛çťééćč§ĺ°äşďź\ConTeXt\ çćçĺ˝äť¤äšćŻ \TeX\ ĺŽă

\section{\type{\placefigure}}

äşĺŽä¸ďź\ConTeXt\ ćäžäşćŻćäťŹĺŽäšç \type{\palcemyfigure} ć´ä¸şĺźşĺ¤§çĺ˝äť¤ \type{\palcefigure}ďźĺśç¨ćłä¸ş

\starttyping[option=TEX]
\placefigure[ćĺžććžä˝ç˝Ž][ĺźç¨]{ćĺžć&nbsp;é˘}{\exteranlfigure[...][...]}
\stoptyping

äžĺŚďźĺ° ctxnotes-2.png ä˝ä¸şćĺžďźĺąä¸­ćžç˝Žďźĺźç¨ä¸şăHilbert ć˛çşżăďźć&nbsp;é˘ä¸şăćśé¸Śç Hilbert ć˛çşżăďźĺŞé

\starttyping[option=TEX]
\placefigure
  [][Hilbert ć˛çşż]
  {ćśé¸Śç Hilbert ć˛çşż}
  {\externalfigure[ctxnotes-2.png][width=.3\textwidth]}
\stoptyping
\midaligned{\externalfigure[08/hibert.pdf]}

\subsection{ćĺžć&nbsp;é˘ć&nbsp;ˇĺź}

ĺŻšäş \type{\placefigure} ççťćďźĺŻč˝ä˝&nbsp;ĺˇ˛çťč§ĺžćäşä¸ćťĄćäşăĺ¨ä¸­ććçä¸­ďźĺžçççźĺˇĺçźä¸ĺşčŻĽćŻ FigureďźčĺşčŻĽćŻăĺžăďźć­¤ĺ¤ďźçźĺˇäšć˛ĄĺżčŚç˛ä˝ďźčä¸ć&nbsp;é˘ĺ­ĺˇĺşĺ˝ćŻć­Łćĺ­ä˝ĺ°ä¸çş§ăć˛Ąćĺćłďź\ConTeXt\ ä¸ĺéťčŽ¤çć&nbsp;ˇĺźďźçéĺŻščĽżććçăä¸čżďźćäťŹĺŻäťĽéčżäťĽä¸ĺ˝äť¤ďźĺ°ćĺžć&nbsp;é˘ć&nbsp;ˇĺźčŽžç˝ŽććäťŹćććçć&nbsp;ˇĺźďź

\starttyping[option=TEX,space=on]
\setupcaption[figure][style=\tfx,headstyle=\rm]
\setuplabeltext[en][figure={ĺž }]
\stoptyping
\midaligned{\externalfigure[08/hibert-1.pdf]}

ä¸čż°čŽžĺŽçć&nbsp;ˇĺźďźĺˇ˛ĺşćŹçŹŚĺćäťŹçčŚćąăć&nbsp;šćŽćççťćďźĺžĺŽšćč˝çĺşćĽďź\type{\setupcaption} ç \type{style} ĺć°ç¨äşčŽžĺŽćĺžĺ­ä˝ć&nbsp;ˇĺźďź\type{headstyle} ĺç¨äşčŽžĺŽćĺžçźĺˇć&nbsp;ˇĺźăčłäş \type{\setuplabeltext}ďźä¸ \ConTeXt\ çčŻ­č¨çé˘ćĺłďźä˝ç°ĺ¨ä¸ĺżćśĺĺ¤Şĺ¤çťčďźäťéçĽéďźĺŽĺŻĺ°ćĺžć&nbsp;é˘çĺçźă\type{Figure}ăćżć˘ä¸şă\type[space=on]{ĺž }ăăä¸čżďźäžçśĺ­ĺ¨ä¸ä¸ŞçťĺžŽçéŽé˘ďźć&nbsp;é˘éçćąĺ­äšé´çç˛čżçäź¸éżçšć§ĺč˘Ť \ConTeXt\ č§ŚĺäşďźĺŻźč´ćąĺ­ĺĺ¸ćäşçćžăčŻĽéŽé˘çč§Łĺłćšćłä¸çŹŹ \in[post] çŤ&nbsp;çç¤şäž \in[zaoshu-5] ç¸äźźďźç¨ĺ°ĺŻšé˝ĺć°čŽžä¸ş \type{center}ďźĺł

\starttyping[option=TEX]
\setupcaption[figure][style=\tfx,headstyle=\normal,align=center]
\stoptyping
\midaligned{\externalfigure[08/hibert-2.pdf]}

\subsection{ćĺžä˝ç˝Ž}

\type{\placefigure} ççŹŹä¸ä¸Şĺć°ç¨äşčŽžĺŽćĺžććžä˝ç˝Žăĺ˝čŻĽĺć°ä¸şçŠşćśďź\ConTeXt\ éťčŽ¤ćĺžĺąä¸­ćžç˝Žăććśä¸şäşčçćççŠşé´ďźéčŚĺ°ćĺžĺąĺˇŚćĺąĺłćžç˝ŽďźčŻĽéćąĺŻéčżĺć° \type{left} ć \type{right} ĺŽç°ăäžĺŚďź

\starttyping[option=TEX]
% ĺąĺˇŚ
\placefigure[left][...]{...}{...}
% ĺąĺł
\placefigure[right][...]{...}{...}
\stoptyping

ä¸ Mircro Word čżç§ĺ­ĺ¤çč˝Żäťśç¸ćŻďź\ConTeXt\ çĺąä¸­ćĺžçźşäšćĺ­çŻçťĺč˝ďźčĽćłĺŽç°čŻĽĺč˝ďźéĺŻšĺ¨ \TeX\ ĺąé˘ććĄĺŚä˝ć§ĺśćŽľč˝ĺ˝˘çśă

ĺ¨ \ConTeXt\ ä¸çéďźćĺžĺŽéä¸ćŻćľŽĺ¨ĺŻščąĄďźFloat Objectďźççšäžăćč°ćľŽĺ¨ĺŻščąĄďźĺłä˝&nbsp;äťĽä¸şćĺžĺşčŻĽĺ¨ććĄŁçćä¸Şä˝ç˝Žĺşç°ďźä˝ĺŽéä¸ \TeX\ ĺźćäźć&nbsp;šćŽçé˘çćĽć¤ç¨ĺşŚďźäżŽćšćĺžçä˝ç˝ŽăäžĺŚďźĺ¨ććĄŁçćä¸éĄľçĺşé¨ďźčĽĺŠä˝çŠşé´ĺˇ˛çťä¸ĺ¤ćžç˝Žä¸ĺšćĺžďźĺ \TeX\ ĺźćäźĺŞĺĺ¨ä¸ä¸éĄľä¸şćĺžĺŻťćžä¸ä¸Şć´ĺéçä˝ç˝Žďźä˝ćŻĺćŹĺşčŻĽä˝äşćĺžäšĺçć­ŁćĺĺŽšäźĺşç°ĺ¨ćĺžäšĺăčĽćŻçŚć­˘ćĺžćľŽĺ¨ďźĺŞé

\starttyping[option=TEX]
\placefigure[force][...]{...}{...}
\stoptyping

\noindent čżćä¸ä¸Şĺć° \type{here}ďźĺźşčżŤć§ćŻ \type{force} čŚĺźąä¸äşďźĺŞćŻĺťşčŽŽ \TeX\ ĺźćĺ°˝éčŽŠćĺžäżćĺ¨ĺä˝ç˝Žă

é¤ä¸čż°ĺć°äšĺ¤ďź\type{\placefigure} čżćčŽ¸ĺ¤ć§ĺśćĺžććžä˝ç˝Žçĺć°ďźä˝ĺšśä¸ĺ¸¸ç¨ďźćŹ˛çĽĺśčŻŚďźčŻˇĺč \ConTeXt\ Wiki éĄľé˘ăFloating Objectsă\cite[floating-objects]ă

\subsection{ĺźç¨}

\type{\placefigure} ççŹŹäşä¸Şĺć°ç¨äşčŽžĺŽĺžççĺźç¨ć&nbsp;čŽ°ăĺ¨ć­Łćä¸­ďźä˝żç¨ \type{\in[...]} äžżĺŻĺžĺ°ćĺžçźĺˇăäžĺŚ

\starttyping[option=TEX]
ĺŚĺž \in[Hilbert ć˛çşż] ćç¤şâŚâŚ

\placefigure
  [][Hilbert ć˛çşż]
  {ćśé¸Śç Hilbert ć˛çşż}{\externalfigure[ctxnotes-2.png][width=.3\textwidth]}
\stoptyping
\midaligned{\blueframed{\externalfigure[08/hibert-3.pdf]}}

\section[figure-matrix]{éľĺ}

ććśä¸şäşčçćççŠşé´ďźéčŚĺ°ä¸¤ĺšćć´ĺ¤ĺšćĺžĺšśććžç˝ŽďźĺŚĺž \in[win-r] ĺ \in[cmd-window] ćç¤şăčŻĽććĺŻä˝żç¨ floatcombination çŻĺ˘ćé&nbsp;ćĺžéľĺćĽĺŽç°ăäžĺŚďźéŚĺćĺťşä¸čĄä¸¤ĺçćĺžéľĺďź

\starttyping[option=TEX]
\startfloatcombination[nx=2,ny=1]
\placefigure{}{}
\placefigure{}{}
\stopfloatcombination
\stoptyping
\leftaligned{\externalfigure[08/floatcomb.pdf]}

\noindent çśĺĺ°ćĺžéľĺä˝ä¸şćĺžďźäžżĺŻĺžĺ°ĺąä¸­ćžç˝Žçćĺžéľĺďź

\starttyping[option=TEX]
\placefigure[none][]{}{
  \startfloatcombination[nx=2,ny=1]
  \placefigure{}{}
  \placefigure{}{}
  \stopfloatcombination
}
\stoptyping
\midaligned{\externalfigure[08/floatcomb-2.pdf]}

ä¸čż°ç¤şäžç¨äş \type{\placefigure} ä¸ä¸Şĺ°ćĺˇ§ďźĺ˝ \type{\placefigure} ççŹŹä¸ä¸Şĺć°ĺŤć \type{none} ćśďźĺŻäťĽćśé¤ćĺžçźĺˇĺć&nbsp;é˘ăć­¤ĺ¤ďźä˝&nbsp;ĺşčŻĽĺç°äşďź\type{\placefigure} çĺć°ä¸şçŠşćśďź\ConTeXt\ äźäťĽä¸ä¸ŞçŠĺ˝˘ćĄčĄ¨ç¤şćĺžďźčżĺşĺ˝ćł¨ćĺ°ďźćšćŹĺˇĺ˝˘ĺźçĺć°ďźéĺ¸¸ćŻĺŻäťĽççĽçă

čĽ \type{\placefigure} ççŹŹä¸ä¸Şĺć°ĺŤć \type{nonumber} ćśďźĺŻäťĽćśé¤ćĺžçźĺˇďźäťäżçć&nbsp;é˘ăĺ&nbsp;ć­¤ďźä¸čż°ĺŽç°ĺžçéľĺçćšćłç¨ĺ&nbsp;ĺć˘ďźäžżĺŻĺŽç°çąĺ¤ĺšćĺžçťĺä¸şä¸ĺšćĺžçććďź

\starttyping[option=TEX]
\placefigure{}{
  \startfloatcombination[nx=2,ny=1]
  \placefigure[nonumber]{a}{}
  \placefigure[nonumber]{b}{}
  \stopfloatcombination
}
\stoptyping
\midaligned{\externalfigure[08/floatcomb-3.pdf]}

ĺşäş \type{combination} çŻĺ˘ĺŻĺŽç°ä¸ä¸äžç­ćçćĺžéľĺďźĺŞćŻćç¨äťŁç&nbsp;çĽĺ¤ä¸äşďźä˝ĺ˝˘ĺźä¸ć´ä¸şçťćĺä¸ĺşç¨čĺ´ć´ĺšżăäžĺŚ

\starttyping[option=TEX]
\placefigure{}{
  \startcombination[nx=2,ny=1]
  \startcontent \externalfigure[ctxnotes.png][height=3cm] \stopcontent
  \startcaption a \stopcaption
  \startcontent \externalfigure[ctxnotes-2.png][height=3cm] \stopcontent
  \startcaption b \stopcaption
  \stopcombination
}
\stoptyping
\midaligned{\externalfigure[08/floatcomb-4.pdf]}

\section{ĺžççŽĺ˝}

ĺćććç¤şäžďźćĺžćç¨ĺžĺ˝˘ćäťśçéä¸ \ConTeXt\ ćşćäťśä˝äşĺä¸çŽĺ˝ăä¸şäşčŽŠćäťśçŽĺ˝ć´ä¸şć´ć´ďźćäťŹĺ¨ \ConTeXt\ ćşćäťśćĺ¨çŽĺ˝ä¸ďźćĺťşäşä¸ĺ­çŽĺ˝ďźäžĺŚ figuresďźä¸é¨ç¨äşĺ­ćžĺžĺ˝˘ćäťśăä¸şäşčŽŠ \ConTeXt\ č˝ĺ¤ćžĺ°ĺžĺ˝˘ćäťśďźĺ¨ćé&nbsp;ćĺžćśďźéčŚĺ \type{\externalfigure} ćäžĺžĺ˝˘ćäťśçç¸ĺŻščˇŻĺžďź

\starttyping[option=TEX]
\externalfigure[figures/ĺžĺ˝˘ćäťś]
\stoptyping

čĽä¸ćłćŻćŹĄćĺžćśĺŚć­¤éşťçŚďźĺŻäťĽéčżäťĽä¸ĺ˝äť¤ĺ°ĺžĺ˝˘ćäťśćĺ¨çŽĺ˝ĺçĽ \ConTeXtďź

\starttyping[option=TEX]
\setupexternalfigures[directory={./figures}]
\stoptyping

\section{\MetaFun}

ĺ¨ \ConTeXt\ ä¸­ďźčżćä¸ç§ćĺžĺ˝˘ĺźďź\METAPOST\ çťĺžäťŁç&nbsp;ďźčżäşçťĺžäťŁç&nbsp;č˘ŤĺľĺĽĺ¨ \ConTeXt\ ç \MetaFun\ çŻĺ˘éăäžĺŚďźä˝żç¨ \MetaFun\ çŻĺ˘ \type{useMPgraphic}ďźäťĽ \METAPOST\ čŻ­č¨çťĺśä¸ä¸Şčžšçşżč˘Ťč˝ťĺžŽéćşć°ĺ¨ççŠĺ˝˘ďź

\starttyping[option=TEX]
\startuseMPgraphic{metapost ĺžĺ˝˘}
path p; p := fullsquare xyscaled (7cm, 3cm) randomized 0.07u;
drawpath p; drawpoints p;
\stopuseMPgraphic
\placefigure{\MetaFun\ example}{\useMPgraphic{metapost ĺžĺ˝˘}}
\stoptyping
\midaligned{\externalfigure[08/metapost.pdf]}

ä¸čż°ç¤şäžĺ¨ćçćĺžć&nbsp;é˘ćśďźćśĺ \TeX\ ĺŽĺ¨ä˝żç¨ćśĺłĺŽč°ç¨ćśçä¸ä¸ŞçťčăäžĺŚďź\type{\TeX} äšĺčˇéä¸ä¸Şćĺ¤ä¸ŞçŠşć&nbsp;źďźĺł \type[space=on]{\TeX    }ďźčżäşçŠşć&nbsp;źäźč˘Ť \TeX\ ĺźćĺćďźä¸äźćžç¤şĺ¨ćççťćä¸­ďźĺĺ&nbsp;ćŻéťčŽ¤ćĺľä¸ďźçŠşć&nbsp;źćŻ \TeX\ ĺźćéčŚçĽéĺŽçĺĺ­ççťćçŹŚăĺŚćéčŚĺ¨ä¸ä¸ŞĺŽč°ç¨äšĺćĺĽçŠşć&nbsp;źďźéčŚĺŻšçŠşć&nbsp;źčżčĄč˝Źäšďźĺł \type[space=on]{\ }ďźäşŚĺłĺćçşżĺčˇéä¸ä¸ŞçŠşć&nbsp;źă

\section{ĺ°çť}

ćč°ćĺžďźä¸čżćŻä¸Şĺ¤´čžĺ¤§çćĺ­ç˝˘äşă
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