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<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"/><title>2 2D and 3D Plotting Procedures</title><link rel="stylesheet" type="text/css" href="../scribble.css" title="default"/><link rel="stylesheet" type="text/css" href="../racket.css" title="default"/><link rel="stylesheet" type="text/css" href="../manual-style.css" title="default"/><link rel="stylesheet" type="text/css" href="../manual-racket.css" title="default"/><link rel="stylesheet" type="text/css" href="../manual-racket.css" title="default"/><link rel="stylesheet" type="text/css" href="../doc-site.css" title="default"/><script type="text/javascript" src="../scribble-common.js"></script><script type="text/javascript" src="../manual-racket.js"></script><script type="text/javascript" src="../manual-racket.js"></script><script type="text/javascript" src="../doc-site.js"></script><script type="text/javascript" src="../local-redirect/local-redirect.js"></script><script type="text/javascript" src="../local-redirect/local-user-redirect.js"></script><!--[if IE 6]><style type="text/css">.SIEHidden { overflow: hidden; }</style><![endif]--></head><body id="doc-racket-lang-org"><div class="tocset"><div class="tocview"><div class="tocviewlist tocviewlisttopspace"><div class="tocviewtitle"><table cellspacing="0" cellpadding="0"><tr><td style="width: 1em;"><a href="javascript:void(0);" title="Expand/Collapse" class="tocviewtoggle" onclick="TocviewToggle(this,"tocview_0");">▼</a></td><td></td><td><a href="index.html" class="tocviewlink" data-pltdoc="x">Plot:<span class="mywbr"> </span> Graph Plotting</a></td></tr></table></div><div class="tocviewsublisttop" style="display: block;" id="tocview_0"><table cellspacing="0" cellpadding="0"><tr><td align="right">1 </td><td><a href="intro.html" class="tocviewlink" data-pltdoc="x">Introduction</a></td></tr><tr><td align="right">2 </td><td><a href="" class="tocviewselflink" data-pltdoc="x">2D and 3D Plotting Procedures</a></td></tr><tr><td align="right">3 </td><td><a href="renderer2d.html" class="tocviewlink" data-pltdoc="x">2D Renderers</a></td></tr><tr><td align="right">4 </td><td><a href="renderer3d.html" class="tocviewlink" data-pltdoc="x">3D Renderers</a></td></tr><tr><td align="right">5 </td><td><a href="nonrenderer.html" class="tocviewlink" data-pltdoc="x">Nonrenderers</a></td></tr><tr><td align="right">6 </td><td><a href="ticks_and_transforms.html" class="tocviewlink" data-pltdoc="x">Axis Transforms and Ticks</a></td></tr><tr><td align="right">7 </td><td><a href="utils.html" class="tocviewlink" data-pltdoc="x">Plot Utilities</a></td></tr><tr><td align="right">8 </td><td><a href="params.html" class="tocviewlink" data-pltdoc="x">Plot and Renderer Parameters</a></td></tr><tr><td align="right">9 </td><td><a href="contracts.html" class="tocviewlink" data-pltdoc="x">Plot Contracts</a></td></tr><tr><td align="right">10 </td><td><a href="porting.html" class="tocviewlink" data-pltdoc="x">Porting From Plot <= 5.1.3</a></td></tr><tr><td align="right">11 </td><td><a href="compat.html" class="tocviewlink" data-pltdoc="x">Compatibility Module</a></td></tr></table></div></div><div class="tocviewlist"><table cellspacing="0" cellpadding="0"><tr><td style="width: 1em;"><a href="javascript:void(0);" title="Expand/Collapse" class="tocviewtoggle" onclick="TocviewToggle(this,"tocview_1");">►</a></td><td>2 </td><td><a href="" class="tocviewselflink" data-pltdoc="x">2D and 3D Plotting Procedures</a></td></tr></table><div class="tocviewsublistbottom" style="display: none;" id="tocview_1"><table cellspacing="0" cellpadding="0"><tr><td align="right">2.1 </td><td><a href="#%28part._.G.U.I_.Plotting_.Procedures%29" class="tocviewlink" data-pltdoc="x">GUI Plotting Procedures</a></td></tr><tr><td align="right">2.2 </td><td><a href="#%28part._.Non-.G.U.I_.Plotting_.Procedures%29" class="tocviewlink" data-pltdoc="x">Non-<wbr></wbr>GUI Plotting Procedures</a></td></tr><tr><td align="right">2.3 </td><td><a href="#%28part._.Pict-.Plotting_.Work-a-.Likes%29" class="tocviewlink" data-pltdoc="x">Pict-<wbr></wbr>Plotting Work-<wbr></wbr>a-<wbr></wbr>Likes</a></td></tr><tr><td align="right">2.4 </td><td><a href="#%28part._.Bitmap-.Plotting_.Work-a-.Likes%29" class="tocviewlink" data-pltdoc="x">Bitmap-<wbr></wbr>Plotting Work-<wbr></wbr>a-<wbr></wbr>Likes</a></td></tr></table></div></div></div><div class="tocsub"><div class="tocsubtitle">On this page:</div><table class="tocsublist" cellspacing="0"><tr><td><span class="tocsublinknumber">2.1<tt> </tt></span><a href="#%28part._.G.U.I_.Plotting_.Procedures%29" class="tocsubseclink" data-pltdoc="x">GUI Plotting Procedures</a></td></tr><tr><td><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot%29%29" class="tocsubnonseclink" data-pltdoc="x"><span class="RktSym"><span class="RktValLink">plot</span></span></a></td></tr><tr><td><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d%29%29" class="tocsubnonseclink" data-pltdoc="x"><span class="RktSym"><span class="RktValLink">plot3d</span></span></a></td></tr><tr><td><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-snip%29%29" class="tocsubnonseclink" data-pltdoc="x"><span class="RktSym"><span class="RktValLink">plot-<wbr></wbr>snip</span></span></a></td></tr><tr><td><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d-snip%29%29" class="tocsubnonseclink" data-pltdoc="x"><span class="RktSym"><span class="RktValLink">plot3d-<wbr></wbr>snip</span></span></a></td></tr><tr><td><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-frame%29%29" class="tocsubnonseclink" data-pltdoc="x"><span class="RktSym"><span class="RktValLink">plot-<wbr></wbr>frame</span></span></a></td></tr><tr><td><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d-frame%29%29" class="tocsubnonseclink" data-pltdoc="x"><span class="RktSym"><span class="RktValLink">plot3d-<wbr></wbr>frame</span></span></a></td></tr><tr><td><span class="tocsublinknumber">2.2<tt> </tt></span><a href="#%28part._.Non-.G.U.I_.Plotting_.Procedures%29" class="tocsubseclink" data-pltdoc="x">Non-<wbr></wbr>GUI Plotting Procedures</a></td></tr><tr><td><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-file%29%29" class="tocsubnonseclink" data-pltdoc="x"><span class="RktSym"><span class="RktValLink">plot-<wbr></wbr>file</span></span></a></td></tr><tr><td><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d-file%29%29" class="tocsubnonseclink" data-pltdoc="x"><span class="RktSym"><span class="RktValLink">plot3d-<wbr></wbr>file</span></span></a></td></tr><tr><td><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-pict%29%29" class="tocsubnonseclink" data-pltdoc="x"><span class="RktSym"><span class="RktValLink">plot-<wbr></wbr>pict</span></span></a></td></tr><tr><td><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d-pict%29%29" class="tocsubnonseclink" data-pltdoc="x"><span class="RktSym"><span class="RktValLink">plot3d-<wbr></wbr>pict</span></span></a></td></tr><tr><td><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-bitmap%29%29" class="tocsubnonseclink" data-pltdoc="x"><span class="RktSym"><span class="RktValLink">plot-<wbr></wbr>bitmap</span></span></a></td></tr><tr><td><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d-bitmap%29%29" class="tocsubnonseclink" data-pltdoc="x"><span class="RktSym"><span class="RktValLink">plot3d-<wbr></wbr>bitmap</span></span></a></td></tr><tr><td><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot%2Fdc%29%29" class="tocsubnonseclink" data-pltdoc="x"><span class="RktSym"><span class="RktValLink">plot/<span class="mywbr"> </span>dc</span></span></a></td></tr><tr><td><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d%2Fdc%29%29" class="tocsubnonseclink" data-pltdoc="x"><span class="RktSym"><span class="RktValLink">plot3d/<span class="mywbr"> </span>dc</span></span></a></td></tr><tr><td><span class="tocsublinknumber">2.3<tt> </tt></span><a href="#%28part._.Pict-.Plotting_.Work-a-.Likes%29" class="tocsubseclink" data-pltdoc="x">Pict-<wbr></wbr>Plotting Work-<wbr></wbr>a-<wbr></wbr>Likes</a></td></tr><tr><td><a href="#%28def._%28%28lib._plot%2Fpict..rkt%29._plot%29%29" class="tocsubnonseclink" data-pltdoc="x"><span class="RktSym"><span class="RktValLink">plot</span></span></a></td></tr><tr><td><a href="#%28def._%28%28lib._plot%2Fpict..rkt%29._plot3d%29%29" class="tocsubnonseclink" data-pltdoc="x"><span class="RktSym"><span class="RktValLink">plot3d</span></span></a></td></tr><tr><td><span class="tocsublinknumber">2.4<tt> </tt></span><a href="#%28part._.Bitmap-.Plotting_.Work-a-.Likes%29" class="tocsubseclink" data-pltdoc="x">Bitmap-<wbr></wbr>Plotting Work-<wbr></wbr>a-<wbr></wbr>Likes</a></td></tr><tr><td><a href="#%28def._%28%28lib._plot%2Fbitmap..rkt%29._plot%29%29" class="tocsubnonseclink" data-pltdoc="x"><span class="RktSym"><span class="RktValLink">plot</span></span></a></td></tr><tr><td><a href="#%28def._%28%28lib._plot%2Fbitmap..rkt%29._plot3d%29%29" class="tocsubnonseclink" data-pltdoc="x"><span class="RktSym"><span class="RktValLink">plot3d</span></span></a></td></tr></table></div></div><div class="maincolumn"><div class="main"><div class="versionbox"><span class="version">6.1</span></div><div class="navsettop"><span class="navleft"><form class="searchform"><input class="searchbox" style="color: #888;" type="text" value="...search manuals..." title="Enter a search string to search the manuals" onkeypress="return DoSearchKey(event, this, "6.1", "../");" onfocus="this.style.color="black"; this.style.textAlign="left"; if (this.value == "...search manuals...") this.value="";" onblur="if (this.value.match(/^ *$/)) { this.style.color="#888"; this.style.textAlign="center"; this.value="...search manuals..."; }"/></form> <a href="../index.html" title="up to the documentation top" data-pltdoc="x" onclick="return GotoPLTRoot("6.1");">top</a></span><span class="navright"> <a href="intro.html" title="backward to "1 Introduction"" data-pltdoc="x">← prev</a> <a href="index.html" title="up to "Plot: Graph Plotting"" data-pltdoc="x">up</a> <a href="renderer2d.html" title="forward to "3 2D Renderers"" data-pltdoc="x">next →</a></span> </div><h3 x-source-module="(lib "plot/scribblings/plot.scrbl")" x-part-tag=""plotting"">2<tt> </tt><a name="(part._plotting)"></a>2D and 3D Plotting Procedures</h3><p>The plotting procedures exported by <a href="#%28mod-path._plot%2Fno-gui%29" class="RktModLink" data-pltdoc="x"><span class="RktSym">plot/no-gui</span></a> produce <span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=draw&rel=bitmap_.html&version=6.1" class="RktValLink Sq" data-pltdoc="x">bitmap%</a></span> and <span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=pict&rel=Pict_Datatype.html%23%2528def._%2528%2528lib._pict%252Fmain..rkt%2529._pict%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">pict</a></span> instances, and write to files.
They do not require <a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=gui&rel=index.html&version=6.1" class="RktModLink Sq" data-pltdoc="x"><span class="RktSym">racket/gui</span></a>, so they work in headless environments; for example, a Linux terminal with <span class="stt">DISPLAY</span> unset.</p><p>The <a href="index.html" class="RktModLink" data-pltdoc="x"><span class="RktSym">plot</span></a> module re-exports everything exported by <a href="#%28mod-path._plot%2Fno-gui%29" class="RktModLink" data-pltdoc="x"><span class="RktSym">plot/no-gui</span></a>, as well as <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot%29%29" class="RktValLink" data-pltdoc="x">plot</a></span>, <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d%29%29" class="RktValLink" data-pltdoc="x">plot3d</a></span>, and other procedures that create interactive plots and plot frames.
Interactive plotting procedures can always be imported, but fail when called if there is no working display or <a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=gui&rel=index.html&version=6.1" class="RktModLink Sq" data-pltdoc="x"><span class="RktSym">racket/gui</span></a> is not present.</p><p>Each 3D plotting procedure behaves the same way as its corresponding 2D procedure, but takes the additional keyword arguments <span class="RktPn">#:z-min</span>, <span class="RktPn">#:z-max</span>, <span class="RktPn">#:angle</span>, <span class="RktPn">#:altitude</span> and <span class="RktPn">#:z-label</span>.</p><h4 x-source-module="(lib "plot/scribblings/plot.scrbl")" x-part-tag=""GUI_Plotting_Procedures"">2.1<tt> </tt><a name="(part._.G.U.I_.Plotting_.Procedures)"></a>GUI Plotting Procedures</h4><p><table cellspacing="0" cellpadding="0" class="defmodule"><tr><td align="left"><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=require.html%23%2528form._%2528%2528lib._racket%252Fprivate%252Fbase..rkt%2529._require%2529%2529&version=6.1" class="RktStxLink Sq" data-pltdoc="x">require</a></span><span class="stt"> </span><a href="index.html" class="RktModLink" data-pltdoc="x"><span class="RktSym">plot</span></a><span class="RktPn">)</span></td><td align="right"><span class="RpackageSpec"><span class="Smaller"> package:</span> <span class="stt">plot-gui-lib</span></span></td></tr><tr><td align="left" colspan="2"><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=require.html%23%2528form._%2528%2528lib._racket%252Fprivate%252Fbase..rkt%2529._require%2529%2529&version=6.1" class="RktStxLink Sq" data-pltdoc="x">require</a></span><span class="stt"> </span><a href="index.html" class="RktModLink" data-pltdoc="x"><span class="RktSym">plot/typed</span></a><span class="RktPn">)</span></td></tr></table></p><p><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>procedure</p></div></div><table cellspacing="0" cellpadding="0" class="prototype RForeground"><tr><td><span class="RktPn">(</span><a name="(def._((lib._plot/main..rkt)._plot))"></a><span title="Provided from: plot | Package: plot-gui-lib"><span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot%29%29" class="RktValDef RktValLink" data-pltdoc="x">plot</a></span></span></td><td><span class="hspace"> </span></td><td><span class="RktVar">renderer-tree</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span>[</td><td><span class="RktPn">#:x-min</span><span class="hspace"> </span><span class="RktVar">x-min</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:x-max</span><span class="hspace"> </span><span class="RktVar">x-max</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:y-min</span><span class="hspace"> </span><span class="RktVar">y-min</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:y-max</span><span class="hspace"> </span><span class="RktVar">y-max</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:width</span><span class="hspace"> </span><span class="RktVar">width</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:height</span><span class="hspace"> </span><span class="RktVar">height</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:title</span><span class="hspace"> </span><span class="RktVar">title</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:x-label</span><span class="hspace"> </span><span class="RktVar">x-label</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:y-label</span><span class="hspace"> </span><span class="RktVar">y-label</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:legend-anchor</span><span class="hspace"> </span><span class="RktVar">legend-anchor</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:out-file</span><span class="hspace"> </span><span class="RktVar">out-file</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:out-kind</span><span class="hspace"> </span><span class="RktVar">out-kind</span>]<span class="RktPn">)</span></td><td><span class="hspace"> </span></td></tr></table></blockquote></td></tr><tr><td><span class="hspace"> </span>→<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=Object_and_Class_Contracts.html%23%2528def._%2528%2528lib._racket%252Fclass..rkt%2529._is-a%7E3f%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">is-a?/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=gui&rel=image-snip_.html&version=6.1" class="RktValLink Sq" data-pltdoc="x">image-snip%</a></span><span class="RktPn">)</span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=void.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._void%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">void?</a></span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">renderer-tree</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=unstable&rel=contract.html%23%2528def._%2528%2528lib._unstable%252Fcontract..rkt%2529._treeof%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">treeof</a></span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="contracts.html#%28def._%28%28lib._plot%2Futils..rkt%29._renderer2d~3f%29%29" class="RktValLink" data-pltdoc="x">renderer2d?</a></span><span class="hspace"> </span><span class="RktSym"><a href="contracts.html#%28def._%28%28lib._plot%2Futils..rkt%29._nonrenderer~3f%29%29" class="RktValLink" data-pltdoc="x">nonrenderer?</a></span><span class="RktPn">)</span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">x-min</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=number-types.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._rational%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">rational?</a></span><span class="hspace"> </span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktVal">#f</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">x-max</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=number-types.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._rational%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">rational?</a></span><span class="hspace"> </span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktVal">#f</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">y-min</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=number-types.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._rational%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">rational?</a></span><span class="hspace"> </span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktVal">#f</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">y-max</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=number-types.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._rational%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">rational?</a></span><span class="hspace"> </span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktVal">#f</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">width</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=number-types.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._exact-positive-integer%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">exact-positive-integer?</a></span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-width%29%29" class="RktValLink" data-pltdoc="x">plot-width</a></span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">height</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=number-types.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._exact-positive-integer%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">exact-positive-integer?</a></span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-height%29%29" class="RktValLink" data-pltdoc="x">plot-height</a></span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">title</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=strings.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._string%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">string?</a></span><span class="hspace"> </span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-title%29%29" class="RktValLink" data-pltdoc="x">plot-title</a></span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">x-label</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=strings.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._string%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">string?</a></span><span class="hspace"> </span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-x-label%29%29" class="RktValLink" data-pltdoc="x">plot-x-label</a></span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">y-label</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=strings.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._string%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">string?</a></span><span class="hspace"> </span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-y-label%29%29" class="RktValLink" data-pltdoc="x">plot-y-label</a></span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">legend-anchor</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><a href="contracts.html#%28def._%28%28lib._plot%2Futils..rkt%29._anchor%2Fc%29%29" class="RktValLink" data-pltdoc="x">anchor/c</a></span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-legend-anchor%29%29" class="RktValLink" data-pltdoc="x">plot-legend-anchor</a></span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">out-file</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=Manipulating_Paths.html%23%2528def._%2528%2528lib._racket%252Fprivate%252Fmisc..rkt%2529._path-string%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">path-string?</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=port-ops.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._output-port%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">output-port?</a></span><span class="hspace"> </span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktVal">#f</span></td></tr><tr><td><table cellspacing="0" cellpadding="0" class="argcontract"><tr><td><span class="hspace"> </span></td><td><span class="RktVar">out-kind</span></td><td><span class="hspace"> </span></td><td>:</td><td><span class="hspace"> </span></td><td><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._one-of%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">one-of/c</a></span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">auto</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">png</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">jpeg</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">xmb</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">xpm</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">bmp</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">ps</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">pdf</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">svg</span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td>=</td><td><span class="hspace"> </span></td><td><span class="RktVal">'</span><span class="RktVal">auto</span></td></tr></table></td></tr></table></blockquote></div><div class="SIntrapara">Plots a 2D renderer or list of renderers (or more generally, a tree of renderers), as returned by <span class="RktSym"><a href="renderer2d.html#%28def._%28%28lib._plot%2Fmain..rkt%29._points%29%29" class="RktValLink" data-pltdoc="x">points</a></span>, <span class="RktSym"><a href="renderer2d.html#%28def._%28%28lib._plot%2Fmain..rkt%29._function%29%29" class="RktValLink" data-pltdoc="x">function</a></span>, <span class="RktSym"><a href="renderer2d.html#%28def._%28%28lib._plot%2Fmain..rkt%29._contours%29%29" class="RktValLink" data-pltdoc="x">contours</a></span>, <span class="RktSym"><a href="renderer2d.html#%28def._%28%28lib._plot%2Fmain..rkt%29._discrete-histogram%29%29" class="RktValLink" data-pltdoc="x">discrete-histogram</a></span>, and others.</div></p><p>By default, <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot%29%29" class="RktValLink" data-pltdoc="x">plot</a></span> produces a Racket value that is displayed as an image and can be manipulated like any other value.
For example, they may be put in lists:</p><blockquote class="SCodeFlow"><table cellspacing="0" cellpadding="0" class="RktBlk"><tr><td><table cellspacing="0" cellpadding="0" class="RktBlk"><tr><td><span class="stt">> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=parameters.html%23%2528form._%2528%2528lib._racket%252Fprivate%252Fmore-scheme..rkt%2529._parameterize%2529%2529&version=6.1" class="RktStxLink Sq" data-pltdoc="x">parameterize</a></span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktPn">[</span><span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-width%29%29" class="RktValLink" data-pltdoc="x">plot-width</a></span><span class="hspace"> </span><span class="RktVal">150</span><span class="RktPn">]</span></td></tr><tr><td><span class="hspace"> </span><span class="hspace"> </span><span class="RktPn">[</span><span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-height%29%29" class="RktValLink" data-pltdoc="x">plot-height</a></span><span class="hspace"> </span><span class="RktVal">150</span><span class="RktPn">]</span></td></tr><tr><td><span class="hspace"> </span><span class="hspace"> </span><span class="RktPn">[</span><span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-x-label%29%29" class="RktValLink" data-pltdoc="x">plot-x-label</a></span><span class="hspace"> </span><span class="RktVal">#f</span><span class="RktPn">]</span></td></tr><tr><td><span class="hspace"> </span><span class="hspace"> </span><span class="RktPn">[</span><span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-y-label%29%29" class="RktValLink" data-pltdoc="x">plot-y-label</a></span><span class="hspace"> </span><span class="RktVal">#f</span><span class="RktPn">]</span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=pairs.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._list%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">list</a></span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot%29%29" class="RktValLink" data-pltdoc="x">plot</a></span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="renderer2d.html#%28def._%28%28lib._plot%2Fmain..rkt%29._function%29%29" class="RktValLink" data-pltdoc="x">function</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=generic-numbers.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._sin%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">sin</a></span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=generic-numbers.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._-%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x"><span class="nobreak">-</span></a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=generic-numbers.html%23%2528def._%2528%2528lib._racket%252Fmath..rkt%2529._pi%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">pi</a></span><span class="RktPn">)</span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=generic-numbers.html%23%2528def._%2528%2528lib._racket%252Fmath..rkt%2529._pi%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">pi</a></span><span class="RktPn">)</span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot%29%29" class="RktValLink" data-pltdoc="x">plot</a></span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="renderer2d.html#%28def._%28%28lib._plot%2Fmain..rkt%29._function%29%29" class="RktValLink" data-pltdoc="x">function</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=generic-numbers.html%23%2528def._%2528%2528lib._racket%252Fmath..rkt%2529._sqr%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">sqr</a></span><span class="hspace"> </span><span class="RktVal"><span class="nobreak">-2</span></span><span class="hspace"> </span><span class="RktVal">2</span><span class="RktPn">)</span><span class="RktPn">)</span><span class="RktPn">)</span><span class="RktPn">)</span></td></tr></table></td></tr><tr><td><p><span class="RktRes">'(</span><img style="vertical-align: 0px; margin: -3px -3px -3px -3px;" src="pict_12.png" alt="image" width="156" height="156"/><span class="RktRes"></span><span class="hspace"> </span><span class="RktRes"></span><img style="vertical-align: 0px; margin: -3px -3px -3px -3px;" src="pict_13.png" alt="image" width="156" height="156"/><span class="RktRes">)</span></p></td></tr></table></blockquote><p>When the parameter <span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-new-window~3f%29%29" class="RktValLink" data-pltdoc="x">plot-new-window?</a></span> is <span class="RktVal">#t</span>, <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot%29%29" class="RktValLink" data-pltdoc="x">plot</a></span> opens a new window to display the plot and returns <span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=void.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._void%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">void</a></span><span class="RktPn">)</span>.</p><p>When <span class="RktPn">#:out-file</span> is given, <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot%29%29" class="RktValLink" data-pltdoc="x">plot</a></span> writes the plot to a file using <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-file%29%29" class="RktValLink" data-pltdoc="x">plot-file</a></span> as well as returning an <span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=gui&rel=image-snip_.html&version=6.1" class="RktValLink Sq" data-pltdoc="x">image-snip%</a></span> or opening a new window.</p><p>When given, the <span class="RktVar">x-min</span>, <span class="RktVar">x-max</span>, <span class="RktVar">y-min</span> and <span class="RktVar">y-max</span> arguments determine the bounds of the plot, but not the bounds of the renderers. For example,</p><blockquote class="SCodeFlow"><table cellspacing="0" cellpadding="0" class="RktBlk"><tr><td><table cellspacing="0" cellpadding="0" class="RktBlk"><tr><td><span class="stt">> </span><span class="RktPn">(</span><span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot%29%29" class="RktValLink" data-pltdoc="x">plot</a></span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="renderer2d.html#%28def._%28%28lib._plot%2Fmain..rkt%29._function%29%29" class="RktValLink" data-pltdoc="x">function</a></span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=lambda.html%23%2528form._%2528%2528lib._racket%252Fprivate%252Fbase..rkt%2529._%7Ece%7Ebb%2529%2529&version=6.1" class="RktStxLink Sq" data-pltdoc="x">λ</a></span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym">x</span><span class="RktPn">)</span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=generic-numbers.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._sin%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">sin</a></span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=generic-numbers.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._%252A%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">*</a></span><span class="hspace"> </span><span class="RktVal">4</span><span class="hspace"> </span><span class="RktSym">x</span><span class="RktPn">)</span><span class="RktPn">)</span><span class="RktPn">)</span><span class="hspace"> </span><span class="RktVal"><span class="nobreak">-1</span></span><span class="hspace"> </span><span class="RktVal">1</span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="hspace"> </span><span class="RktPn">#:x-min</span><span class="hspace"> </span><span class="RktVal"><span class="nobreak">-1</span>.5</span><span class="hspace"> </span><span class="RktPn">#:x-max</span><span class="hspace"> </span><span class="RktVal">1.5</span><span class="hspace"> </span><span class="RktPn">#:y-min</span><span class="hspace"> </span><span class="RktVal"><span class="nobreak">-1</span>.5</span><span class="hspace"> </span><span class="RktPn">#:y-max</span><span class="hspace"> </span><span class="RktVal">1.5</span><span class="RktPn">)</span></td></tr></table></td></tr><tr><td><p><img style="vertical-align: 0px; margin: -3px -3px -3px -3px;" src="pict_14.png" alt="image" width="406" height="406"/></p></td></tr></table></blockquote><p>Here, the renderer draws in [-1,1] × [-1,1], but the plot area is [-1.5,1.5] × [-1.5,1.5].</p><p><span style="font-weight: bold">Deprecated keywords.</span> The <span class="RktPn">#:fgcolor</span> and <span class="RktPn">#:bgcolor</span> keyword arguments are currently supported for backward compatibility, but may not be in the future.
Please set the <span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-foreground%29%29" class="RktValLink" data-pltdoc="x">plot-foreground</a></span> and <span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-background%29%29" class="RktValLink" data-pltdoc="x">plot-background</a></span> parameters instead of using these keyword arguments.
The <span class="RktPn">#:lncolor</span> keyword argument is also accepted for backward compatibility but deprecated. It does nothing.</p><p><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>procedure</p></div></div><table cellspacing="0" cellpadding="0" class="prototype RForeground"><tr><td><span class="RktPn">(</span><a name="(def._((lib._plot/main..rkt)._plot3d))"></a><span title="Provided from: plot | Package: plot-gui-lib"><span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d%29%29" class="RktValDef RktValLink" data-pltdoc="x">plot3d</a></span></span></td><td><span class="hspace"> </span></td><td><span class="RktVar">renderer-tree</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span>[</td><td><span class="RktPn">#:x-min</span><span class="hspace"> </span><span class="RktVar">x-min</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:x-max</span><span class="hspace"> </span><span class="RktVar">x-max</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:y-min</span><span class="hspace"> </span><span class="RktVar">y-min</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:y-max</span><span class="hspace"> </span><span class="RktVar">y-max</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:z-min</span><span class="hspace"> </span><span class="RktVar">z-min</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:z-max</span><span class="hspace"> </span><span class="RktVar">z-max</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:width</span><span class="hspace"> </span><span class="RktVar">width</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:height</span><span class="hspace"> </span><span class="RktVar">height</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:angle</span><span class="hspace"> </span><span class="RktVar">angle</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:altitude</span><span class="hspace"> </span><span class="RktVar">altitude</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:title</span><span class="hspace"> </span><span class="RktVar">title</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:x-label</span><span class="hspace"> </span><span class="RktVar">x-label</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:y-label</span><span class="hspace"> </span><span class="RktVar">y-label</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:z-label</span><span class="hspace"> </span><span class="RktVar">z-label</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:legend-anchor</span><span class="hspace"> </span><span class="RktVar">legend-anchor</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:out-file</span><span class="hspace"> </span><span class="RktVar">out-file</span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:out-kind</span><span class="hspace"> </span><span class="RktVar">out-kind</span>]<span class="RktPn">)</span></td><td><span class="hspace"> </span></td></tr></table></blockquote></td></tr><tr><td><span class="hspace"> </span>→<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=Object_and_Class_Contracts.html%23%2528def._%2528%2528lib._racket%252Fclass..rkt%2529._is-a%7E3f%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">is-a?/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=gui&rel=image-snip_.html&version=6.1" class="RktValLink Sq" data-pltdoc="x">image-snip%</a></span><span class="RktPn">)</span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=void.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._void%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">void?</a></span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">renderer-tree</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=unstable&rel=contract.html%23%2528def._%2528%2528lib._unstable%252Fcontract..rkt%2529._treeof%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">treeof</a></span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="contracts.html#%28def._%28%28lib._plot%2Futils..rkt%29._renderer3d~3f%29%29" class="RktValLink" data-pltdoc="x">renderer3d?</a></span><span class="hspace"> </span><span class="RktSym"><a href="contracts.html#%28def._%28%28lib._plot%2Futils..rkt%29._nonrenderer~3f%29%29" class="RktValLink" data-pltdoc="x">nonrenderer?</a></span><span class="RktPn">)</span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">x-min</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=number-types.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._rational%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">rational?</a></span><span class="hspace"> </span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktVal">#f</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">x-max</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=number-types.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._rational%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">rational?</a></span><span class="hspace"> </span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktVal">#f</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">y-min</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=number-types.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._rational%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">rational?</a></span><span class="hspace"> </span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktVal">#f</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">y-max</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=number-types.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._rational%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">rational?</a></span><span class="hspace"> </span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktVal">#f</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">z-min</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=number-types.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._rational%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">rational?</a></span><span class="hspace"> </span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktVal">#f</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">z-max</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=number-types.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._rational%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">rational?</a></span><span class="hspace"> </span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktVal">#f</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">width</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=number-types.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._exact-positive-integer%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">exact-positive-integer?</a></span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-width%29%29" class="RktValLink" data-pltdoc="x">plot-width</a></span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">height</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=number-types.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._exact-positive-integer%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">exact-positive-integer?</a></span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-height%29%29" class="RktValLink" data-pltdoc="x">plot-height</a></span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">angle</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=number-types.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._real%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">real?</a></span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d-angle%29%29" class="RktValLink" data-pltdoc="x">plot3d-angle</a></span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">altitude</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=number-types.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._real%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">real?</a></span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d-altitude%29%29" class="RktValLink" data-pltdoc="x">plot3d-altitude</a></span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">title</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=strings.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._string%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">string?</a></span><span class="hspace"> </span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-title%29%29" class="RktValLink" data-pltdoc="x">plot-title</a></span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">x-label</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=strings.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._string%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">string?</a></span><span class="hspace"> </span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-x-label%29%29" class="RktValLink" data-pltdoc="x">plot-x-label</a></span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">y-label</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=strings.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._string%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">string?</a></span><span class="hspace"> </span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-y-label%29%29" class="RktValLink" data-pltdoc="x">plot-y-label</a></span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">z-label</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=strings.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._string%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">string?</a></span><span class="hspace"> </span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-z-label%29%29" class="RktValLink" data-pltdoc="x">plot-z-label</a></span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">legend-anchor</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><a href="contracts.html#%28def._%28%28lib._plot%2Futils..rkt%29._anchor%2Fc%29%29" class="RktValLink" data-pltdoc="x">anchor/c</a></span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-legend-anchor%29%29" class="RktValLink" data-pltdoc="x">plot-legend-anchor</a></span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">out-file</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=Manipulating_Paths.html%23%2528def._%2528%2528lib._racket%252Fprivate%252Fmisc..rkt%2529._path-string%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">path-string?</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=port-ops.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._output-port%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">output-port?</a></span><span class="hspace"> </span><span class="RktVal">#f</span><span class="RktPn">)</span><span class="hspace"> </span>=<span class="hspace"> </span><span class="RktVal">#f</span></td></tr><tr><td><table cellspacing="0" cellpadding="0" class="argcontract"><tr><td><span class="hspace"> </span></td><td><span class="RktVar">out-kind</span></td><td><span class="hspace"> </span></td><td>:</td><td><span class="hspace"> </span></td><td><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._one-of%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">one-of/c</a></span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">auto</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">png</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">jpeg</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">xmb</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">xpm</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">bmp</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">ps</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">pdf</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">svg</span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td>=</td><td><span class="hspace"> </span></td><td><span class="RktVal">'</span><span class="RktVal">auto</span></td></tr></table></td></tr></table></blockquote></div><div class="SIntrapara">Plots a 3D renderer or list of renderers (or more generally, a tree of renderers), as returned by <span class="RktSym"><a href="renderer3d.html#%28def._%28%28lib._plot%2Fmain..rkt%29._points3d%29%29" class="RktValLink" data-pltdoc="x">points3d</a></span>, <span class="RktSym"><a href="renderer3d.html#%28def._%28%28lib._plot%2Fmain..rkt%29._parametric3d%29%29" class="RktValLink" data-pltdoc="x">parametric3d</a></span>, <span class="RktSym"><a href="renderer3d.html#%28def._%28%28lib._plot%2Fmain..rkt%29._surface3d%29%29" class="RktValLink" data-pltdoc="x">surface3d</a></span>, <span class="RktSym"><a href="renderer3d.html#%28def._%28%28lib._plot%2Fmain..rkt%29._isosurface3d%29%29" class="RktValLink" data-pltdoc="x">isosurface3d</a></span>, and others.</div></p><p>When the parameter <span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-new-window~3f%29%29" class="RktValLink" data-pltdoc="x">plot-new-window?</a></span> is <span class="RktVal">#t</span>, <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d%29%29" class="RktValLink" data-pltdoc="x">plot3d</a></span> opens a new window to display the plot and returns <span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=void.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._void%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">void</a></span><span class="RktPn">)</span>.</p><p>When <span class="RktPn">#:out-file</span> is given, <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d%29%29" class="RktValLink" data-pltdoc="x">plot3d</a></span> writes the plot to a file using <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d-file%29%29" class="RktValLink" data-pltdoc="x">plot3d-file</a></span> as well as returning a <span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=gui&rel=image-snip_.html&version=6.1" class="RktValLink Sq" data-pltdoc="x">image-snip%</a></span> or opening a new window.</p><p>When given, the <span class="RktVar">x-min</span>, <span class="RktVar">x-max</span>, <span class="RktVar">y-min</span>, <span class="RktVar">y-max</span>, <span class="RktVar">z-min</span> and <span class="RktVar">z-max</span> arguments determine the bounds of the plot, but not the bounds of the renderers.</p><p><span style="font-weight: bold">Deprecated keywords.</span> The <span class="RktPn">#:fgcolor</span> and <span class="RktPn">#:bgcolor</span> keyword arguments are currently supported for backward compatibility, but may not be in the future.
Please set the <span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-foreground%29%29" class="RktValLink" data-pltdoc="x">plot-foreground</a></span> and <span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-background%29%29" class="RktValLink" data-pltdoc="x">plot-background</a></span> parameters instead of using these keyword arguments.
The <span class="RktPn">#:lncolor</span> keyword argument is also accepted for backward compatibility but deprecated. It does nothing.</p><p>The <span class="RktPn">#:az</span> and <span class="RktPn">#:alt</span> keyword arguments are backward-compatible, deprecated aliases for <span class="RktPn">#:angle</span> and <span class="RktPn">#:altitude</span>, respectively.</p><p><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>procedure</p></div></div><p class="RForeground"><span class="RktPn">(</span><a name="(def._((lib._plot/main..rkt)._plot-snip))"></a><span title="Provided from: plot | Package: plot-gui-lib"><span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-snip%29%29" class="RktValDef RktValLink" data-pltdoc="x">plot-snip</a></span></span><span class="hspace"> </span><span class="RktVar"><plot-argument></span><span class="hspace"> </span><span class="RktMeta">...</span><span class="RktPn">)</span><span class="hspace"> </span>→<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=Object_and_Class_Contracts.html%23%2528def._%2528%2528lib._racket%252Fclass..rkt%2529._is-a%7E3f%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">is-a?/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=gui&rel=image-snip_.html&version=6.1" class="RktValLink Sq" data-pltdoc="x">image-snip%</a></span><span class="RktPn">)</span></p></blockquote></td></tr><tr><td><span class="hspace"> </span><span class="RktVar"><plot-argument></span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><plot-argument-contract></span></td></tr></table></blockquote></div><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>procedure</p></div></div><p class="RForeground"><span class="RktPn">(</span><a name="(def._((lib._plot/main..rkt)._plot3d-snip))"></a><span title="Provided from: plot | Package: plot-gui-lib"><span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d-snip%29%29" class="RktValDef RktValLink" data-pltdoc="x">plot3d-snip</a></span></span><span class="hspace"> </span><span class="RktVar"><plot-argument></span><span class="hspace"> </span><span class="RktMeta">...</span><span class="RktPn">)</span><span class="hspace"> </span>→<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=Object_and_Class_Contracts.html%23%2528def._%2528%2528lib._racket%252Fclass..rkt%2529._is-a%7E3f%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">is-a?/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=gui&rel=image-snip_.html&version=6.1" class="RktValLink Sq" data-pltdoc="x">image-snip%</a></span><span class="RktPn">)</span></p></blockquote></td></tr><tr><td><span class="hspace"> </span><span class="RktVar"><plot-argument></span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><plot-argument-contract></span></td></tr></table></blockquote></div><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>procedure</p></div></div><p class="RForeground"><span class="RktPn">(</span><a name="(def._((lib._plot/main..rkt)._plot-frame))"></a><span title="Provided from: plot | Package: plot-gui-lib"><span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-frame%29%29" class="RktValDef RktValLink" data-pltdoc="x">plot-frame</a></span></span><span class="hspace"> </span><span class="RktVar"><plot-argument></span><span class="hspace"> </span><span class="RktMeta">...</span><span class="RktPn">)</span><span class="hspace"> </span>→<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=Object_and_Class_Contracts.html%23%2528def._%2528%2528lib._racket%252Fclass..rkt%2529._is-a%7E3f%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">is-a?/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=gui&rel=frame_.html&version=6.1" class="RktValLink Sq" data-pltdoc="x">frame%</a></span><span class="RktPn">)</span></p></blockquote></td></tr><tr><td><span class="hspace"> </span><span class="RktVar"><plot-argument></span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><plot-argument-contract></span></td></tr></table></blockquote></div><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>procedure</p></div></div><p class="RForeground"><span class="RktPn">(</span><a name="(def._((lib._plot/main..rkt)._plot3d-frame))"></a><span title="Provided from: plot | Package: plot-gui-lib"><span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d-frame%29%29" class="RktValDef RktValLink" data-pltdoc="x">plot3d-frame</a></span></span><span class="hspace"> </span><span class="RktVar"><plot-argument></span><span class="hspace"> </span><span class="RktMeta">...</span><span class="RktPn">)</span><span class="hspace"> </span>→<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=Object_and_Class_Contracts.html%23%2528def._%2528%2528lib._racket%252Fclass..rkt%2529._is-a%7E3f%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">is-a?/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=gui&rel=frame_.html&version=6.1" class="RktValLink Sq" data-pltdoc="x">frame%</a></span><span class="RktPn">)</span></p></blockquote></td></tr><tr><td><span class="hspace"> </span><span class="RktVar"><plot-argument></span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><plot-argument-contract></span></td></tr></table></blockquote></div><div class="SIntrapara">Plot to different GUI backends.
These procedures accept the same arguments as <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot%29%29" class="RktValLink" data-pltdoc="x">plot</a></span> and <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d%29%29" class="RktValLink" data-pltdoc="x">plot3d</a></span>, except deprecated keywords, and <span class="RktPn">#:out-file</span> and <span class="RktPn">#:out-kind</span>.</div></p><p>Use <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-frame%29%29" class="RktValLink" data-pltdoc="x">plot-frame</a></span> and <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d-frame%29%29" class="RktValLink" data-pltdoc="x">plot3d-frame</a></span> to create a <span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=gui&rel=frame_.html&version=6.1" class="RktValLink Sq" data-pltdoc="x">frame%</a></span> regardless of the value of <span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-new-window~3f%29%29" class="RktValLink" data-pltdoc="x">plot-new-window?</a></span>. The frame is initially hidden.</p><p>Use <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-snip%29%29" class="RktValLink" data-pltdoc="x">plot-snip</a></span> and <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d-snip%29%29" class="RktValLink" data-pltdoc="x">plot3d-snip</a></span> to create an interactive <span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=gui&rel=image-snip_.html&version=6.1" class="RktValLink Sq" data-pltdoc="x">image-snip%</a></span> regardless of the value of <span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-new-window~3f%29%29" class="RktValLink" data-pltdoc="x">plot-new-window?</a></span>.</p><h4 x-source-module="(lib "plot/scribblings/plot.scrbl")" x-part-tag=""Non-GUI_Plotting_Procedures"">2.2<tt> </tt><a name="(part._.Non-.G.U.I_.Plotting_.Procedures)"></a><a name="(mod-path._plot/no-gui)"></a><a name="(mod-path._plot/typed/no-gui)"></a>Non-GUI Plotting Procedures</h4><p><table cellspacing="0" cellpadding="0" class="defmodule"><tr><td align="left"><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=require.html%23%2528form._%2528%2528lib._racket%252Fprivate%252Fbase..rkt%2529._require%2529%2529&version=6.1" class="RktStxLink Sq" data-pltdoc="x">require</a></span><span class="stt"> </span><a href="#%28mod-path._plot%2Fno-gui%29" class="RktModLink" data-pltdoc="x"><span class="RktSym">plot/no-gui</span></a><span class="RktPn">)</span></td><td align="right"><span class="RpackageSpec"><span class="Smaller"> package:</span> <span class="stt">plot-lib</span></span></td></tr><tr><td align="left" colspan="2"><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=require.html%23%2528form._%2528%2528lib._racket%252Fprivate%252Fbase..rkt%2529._require%2529%2529&version=6.1" class="RktStxLink Sq" data-pltdoc="x">require</a></span><span class="stt"> </span><a href="#%28mod-path._plot%2Ftyped%2Fno-gui%29" class="RktModLink" data-pltdoc="x"><span class="RktSym">plot/typed/no-gui</span></a><span class="RktPn">)</span></td></tr></table></p><p><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>procedure</p></div></div><table cellspacing="0" cellpadding="0" class="prototype RForeground"><tr><td><span class="RktPn">(</span><a name="(def._((lib._plot/main..rkt)._plot-file))"></a><span title="Provided from: plot | Package: plot-gui-lib"><span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-file%29%29" class="RktValDef RktValLink" data-pltdoc="x">plot-file</a></span></span></td><td><span class="hspace"> </span></td><td><span class="RktVar">renderer-tree</span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktVar">output</span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span>[</td><td><span class="RktVar">kind</span>]</td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:<plot-keyword></span><span class="hspace"> </span><span class="RktVar"><plot-keyword></span><span class="hspace"> </span><span class="RktMeta">...</span><span class="RktPn">)</span></td><td><span class="hspace"> </span></td><td>→</td><td><span class="hspace"> </span></td><td><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=void.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._void%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">void?</a></span></td></tr></table></blockquote></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">renderer-tree</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=unstable&rel=contract.html%23%2528def._%2528%2528lib._unstable%252Fcontract..rkt%2529._treeof%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">treeof</a></span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="contracts.html#%28def._%28%28lib._plot%2Futils..rkt%29._renderer2d~3f%29%29" class="RktValLink" data-pltdoc="x">renderer2d?</a></span><span class="hspace"> </span><span class="RktSym"><a href="contracts.html#%28def._%28%28lib._plot%2Futils..rkt%29._nonrenderer~3f%29%29" class="RktValLink" data-pltdoc="x">nonrenderer?</a></span><span class="RktPn">)</span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">output</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=Manipulating_Paths.html%23%2528def._%2528%2528lib._racket%252Fprivate%252Fmisc..rkt%2529._path-string%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">path-string?</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=port-ops.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._output-port%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">output-port?</a></span><span class="RktPn">)</span></td></tr><tr><td><table cellspacing="0" cellpadding="0" class="argcontract"><tr><td><span class="hspace"> </span></td><td><span class="RktVar">kind</span></td><td><span class="hspace"> </span></td><td>:</td><td><span class="hspace"> </span></td><td><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._one-of%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">one-of/c</a></span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">auto</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">png</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">jpeg</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">xmb</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">xpm</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">bmp</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">ps</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">pdf</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">svg</span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td>=</td><td><span class="hspace"> </span></td><td><span class="RktVal">'</span><span class="RktVal">auto</span></td></tr></table></td></tr><tr><td><span class="hspace"> </span><span class="RktVar"><plot-keyword></span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><plot-keyword-contract></span></td></tr></table></blockquote></div><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>procedure</p></div></div><table cellspacing="0" cellpadding="0" class="prototype RForeground"><tr><td><span class="RktPn">(</span><a name="(def._((lib._plot/main..rkt)._plot3d-file))"></a><span title="Provided from: plot | Package: plot-gui-lib"><span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d-file%29%29" class="RktValDef RktValLink" data-pltdoc="x">plot3d-file</a></span></span></td><td><span class="hspace"> </span></td><td><span class="RktVar">renderer-tree</span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktVar">output</span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span>[</td><td><span class="RktVar">kind</span>]</td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:<plot3d-keyword></span><span class="hspace"> </span><span class="RktVar"><plot3d-keyword></span><span class="hspace"> </span><span class="RktMeta">...</span><span class="RktPn">)</span></td><td><span class="hspace"> </span></td><td>→</td><td><span class="hspace"> </span></td><td><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=void.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._void%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">void?</a></span></td></tr></table></blockquote></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">renderer-tree</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=unstable&rel=contract.html%23%2528def._%2528%2528lib._unstable%252Fcontract..rkt%2529._treeof%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">treeof</a></span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="contracts.html#%28def._%28%28lib._plot%2Futils..rkt%29._renderer3d~3f%29%29" class="RktValLink" data-pltdoc="x">renderer3d?</a></span><span class="hspace"> </span><span class="RktSym"><a href="contracts.html#%28def._%28%28lib._plot%2Futils..rkt%29._nonrenderer~3f%29%29" class="RktValLink" data-pltdoc="x">nonrenderer?</a></span><span class="RktPn">)</span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">output</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=Manipulating_Paths.html%23%2528def._%2528%2528lib._racket%252Fprivate%252Fmisc..rkt%2529._path-string%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">path-string?</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=port-ops.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._output-port%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">output-port?</a></span><span class="RktPn">)</span></td></tr><tr><td><table cellspacing="0" cellpadding="0" class="argcontract"><tr><td><span class="hspace"> </span></td><td><span class="RktVar">kind</span></td><td><span class="hspace"> </span></td><td>:</td><td><span class="hspace"> </span></td><td><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._one-of%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">one-of/c</a></span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">auto</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">png</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">jpeg</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">xmb</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">xpm</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">bmp</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">ps</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">pdf</span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">svg</span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td>=</td><td><span class="hspace"> </span></td><td><span class="RktVal">'</span><span class="RktVal">auto</span></td></tr></table></td></tr><tr><td><span class="hspace"> </span><span class="RktVar"><plot3d-keyword></span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><plot3d-keyword-contract></span></td></tr></table></blockquote></div><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>procedure</p></div></div><p class="RForeground"><span class="RktPn">(</span><a name="(def._((lib._plot/main..rkt)._plot-pict))"></a><span title="Provided from: plot | Package: plot-gui-lib"><span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-pict%29%29" class="RktValDef RktValLink" data-pltdoc="x">plot-pict</a></span></span><span class="hspace"> </span><span class="RktVar"><plot-argument></span><span class="hspace"> </span><span class="RktMeta">...</span><span class="RktPn">)</span><span class="hspace"> </span>→<span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=pict&rel=Pict_Datatype.html%23%2528def._%2528%2528lib._pict%252Fmain..rkt%2529._pict%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">pict?</a></span></p></blockquote></td></tr><tr><td><span class="hspace"> </span><span class="RktVar"><plot-argument></span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><plot-argument-contract></span></td></tr></table></blockquote></div><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>procedure</p></div></div><p class="RForeground"><span class="RktPn">(</span><a name="(def._((lib._plot/main..rkt)._plot3d-pict))"></a><span title="Provided from: plot | Package: plot-gui-lib"><span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d-pict%29%29" class="RktValDef RktValLink" data-pltdoc="x">plot3d-pict</a></span></span><span class="hspace"> </span><span class="RktVar"><plot3d-argument></span><span class="hspace"> </span><span class="RktMeta">...</span><span class="RktPn">)</span><span class="hspace"> </span>→<span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=pict&rel=Pict_Datatype.html%23%2528def._%2528%2528lib._pict%252Fmain..rkt%2529._pict%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">pict?</a></span></p></blockquote></td></tr><tr><td><span class="hspace"> </span><span class="RktVar"><plot3d-argument></span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><plot3d-argument-contract></span></td></tr></table></blockquote></div><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>procedure</p></div></div><p class="RForeground"><span class="RktPn">(</span><a name="(def._((lib._plot/main..rkt)._plot-bitmap))"></a><span title="Provided from: plot | Package: plot-gui-lib"><span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-bitmap%29%29" class="RktValDef RktValLink" data-pltdoc="x">plot-bitmap</a></span></span><span class="hspace"> </span><span class="RktVar"><plot-argument></span><span class="hspace"> </span><span class="RktMeta">...</span><span class="RktPn">)</span><span class="hspace"> </span>→<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=Object_and_Class_Contracts.html%23%2528def._%2528%2528lib._racket%252Fclass..rkt%2529._is-a%7E3f%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">is-a?/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=draw&rel=bitmap_.html&version=6.1" class="RktValLink Sq" data-pltdoc="x">bitmap%</a></span><span class="RktPn">)</span></p></blockquote></td></tr><tr><td><span class="hspace"> </span><span class="RktVar"><plot-argument></span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><plot-argument-contract></span></td></tr></table></blockquote></div><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>procedure</p></div></div><p class="RForeground"><span class="RktPn">(</span><a name="(def._((lib._plot/main..rkt)._plot3d-bitmap))"></a><span title="Provided from: plot | Package: plot-gui-lib"><span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d-bitmap%29%29" class="RktValDef RktValLink" data-pltdoc="x">plot3d-bitmap</a></span></span><span class="hspace"> </span><span class="RktVar"><plot3d-argument></span><span class="hspace"> </span><span class="RktMeta">...</span><span class="RktPn">)</span><span class="hspace"> </span>→<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=Object_and_Class_Contracts.html%23%2528def._%2528%2528lib._racket%252Fclass..rkt%2529._is-a%7E3f%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">is-a?/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=draw&rel=bitmap_.html&version=6.1" class="RktValLink Sq" data-pltdoc="x">bitmap%</a></span><span class="RktPn">)</span></p></blockquote></td></tr><tr><td><span class="hspace"> </span><span class="RktVar"><plot3d-argument></span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><plot3d-argument-contract></span></td></tr></table></blockquote></div><div class="SIntrapara">Plot to different non-GUI backends.
These procedures accept the same arguments as <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot%29%29" class="RktValLink" data-pltdoc="x">plot</a></span> and <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d%29%29" class="RktValLink" data-pltdoc="x">plot3d</a></span>, except deprecated keywords, and <span class="RktPn">#:out-file</span> and <span class="RktPn">#:out-kind</span>.</div></p><p>Use <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-file%29%29" class="RktValLink" data-pltdoc="x">plot-file</a></span> or <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d-file%29%29" class="RktValLink" data-pltdoc="x">plot3d-file</a></span> to save a plot to a file.
When creating a JPEG file, the parameter <span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-jpeg-quality%29%29" class="RktValLink" data-pltdoc="x">plot-jpeg-quality</a></span> determines its quality.
When creating a PostScript or PDF file, the parameter <span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-ps%2Fpdf-interactive~3f%29%29" class="RktValLink" data-pltdoc="x">plot-ps/pdf-interactive?</a></span> determines whether the user is given a dialog to set printing parameters.
(See <span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=draw&rel=post-script-dc_.html&version=6.1" class="RktValLink Sq" data-pltdoc="x">post-script-dc%</a></span> and <span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=draw&rel=pdf-dc_.html&version=6.1" class="RktValLink Sq" data-pltdoc="x">pdf-dc%</a></span>.)
When <span class="RktSym">kind</span> is <span class="RktVal">'</span><span class="RktVal">auto</span>, <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-file%29%29" class="RktValLink" data-pltdoc="x">plot-file</a></span> and <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d-file%29%29" class="RktValLink" data-pltdoc="x">plot3d-file</a></span> try to determine from the file name extension the kind of file to write.</p><p><div class="SIntrapara">Use <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-pict%29%29" class="RktValLink" data-pltdoc="x">plot-pict</a></span> or <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d-pict%29%29" class="RktValLink" data-pltdoc="x">plot3d-pict</a></span> to create a <span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=pict&rel=Pict_Datatype.html%23%2528def._%2528%2528lib._pict%252Fmain..rkt%2529._pict%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">pict</a></span>.
For example, this program creates a slide containing a 2D plot of a parabola:
</div><div class="SIntrapara"><blockquote class="SCodeFlow"><table cellspacing="0" cellpadding="0" class="RktBlk"><tr><td><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=guide&rel=Module_Syntax.html%23%2528part._hash-lang%2529&version=6.1" class="RktModLink Sq" data-pltdoc="x"><span class="RktMod">#lang</span></a><span class="hspace"> </span><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=slideshow&rel=index.html&version=6.1" class="RktModLink Sq" data-pltdoc="x"><span class="RktSym">slideshow</span></a></td></tr><tr><td><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=require.html%23%2528form._%2528%2528lib._racket%252Fprivate%252Fbase..rkt%2529._require%2529%2529&version=6.1" class="RktStxLink Sq" data-pltdoc="x">require</a></span><span class="hspace"> </span><span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot%29%29" class="RktValLink" data-pltdoc="x">plot</a></span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span></td></tr><tr><td><span class="RktPn">(</span><span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-font-size%29%29" class="RktValLink" data-pltdoc="x">plot-font-size</a></span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=slideshow&rel=Configuration.html%23%2528def._%2528%2528lib._slideshow%252Fbase..rkt%2529._current-font-size%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">current-font-size</a></span><span class="RktPn">)</span><span class="RktPn">)</span></td></tr><tr><td><span class="RktPn">(</span><span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-width%29%29" class="RktValLink" data-pltdoc="x">plot-width</a></span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=slideshow&rel=Configuration.html%23%2528def._%2528%2528lib._slideshow%252Fbase..rkt%2529._current-para-width%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">current-para-width</a></span><span class="RktPn">)</span><span class="RktPn">)</span></td></tr><tr><td><span class="RktPn">(</span><span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-height%29%29" class="RktValLink" data-pltdoc="x">plot-height</a></span><span class="hspace"> </span><span class="RktVal">600</span><span class="RktPn">)</span></td></tr><tr><td><span class="RktPn">(</span><span class="RktSym"><a href="params.html#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-background-alpha%29%29" class="RktValLink" data-pltdoc="x">plot-background-alpha</a></span><span class="hspace"> </span><span class="RktVal">1/2</span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span></td></tr><tr><td><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=slideshow&rel=Primary_Slide_Functions.html%23%2528def._%2528%2528lib._slideshow%252Fbase..rkt%2529._slide%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">slide</a></span></td></tr><tr><td><span class="hspace"> </span><span class="RktPn">#:title</span><span class="hspace"> </span><span class="RktVal">"A 2D Parabola"</span></td></tr><tr><td><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-pict%29%29" class="RktValLink" data-pltdoc="x">plot-pict</a></span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="renderer2d.html#%28def._%28%28lib._plot%2Fmain..rkt%29._function%29%29" class="RktValLink" data-pltdoc="x">function</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=generic-numbers.html%23%2528def._%2528%2528lib._racket%252Fmath..rkt%2529._sqr%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">sqr</a></span><span class="hspace"> </span><span class="RktVal"><span class="nobreak">-1</span></span><span class="hspace"> </span><span class="RktVal">1</span><span class="hspace"> </span><span class="RktPn">#:label</span><span class="hspace"> </span><span class="RktVal">"y = x^2"</span><span class="RktPn">)</span><span class="RktPn">)</span><span class="RktPn">)</span></td></tr></table></blockquote></div></p><p>Use <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot-bitmap%29%29" class="RktValLink" data-pltdoc="x">plot-bitmap</a></span> or <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d-bitmap%29%29" class="RktValLink" data-pltdoc="x">plot3d-bitmap</a></span> to create a <span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=draw&rel=bitmap_.html&version=6.1" class="RktValLink Sq" data-pltdoc="x">bitmap%</a></span>.</p><p><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>procedure</p></div></div><table cellspacing="0" cellpadding="0" class="prototype RForeground"><tr><td><span class="RktPn">(</span><a name="(def._((lib._plot/main..rkt)._plot/dc))"></a><span title="Provided from: plot | Package: plot-gui-lib"><span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot%2Fdc%29%29" class="RktValDef RktValLink" data-pltdoc="x">plot/dc</a></span></span></td><td><span class="hspace"> </span></td><td><span class="RktVar">renderer-tree</span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktVar">dc</span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktVar">x</span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktVar">y</span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktVar">width</span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktVar">height</span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:<plot-keyword></span><span class="hspace"> </span><span class="RktVar"><plot-keyword></span><span class="hspace"> </span><span class="RktMeta">...</span><span class="RktPn">)</span></td><td><span class="hspace"> </span></td><td>→</td><td><span class="hspace"> </span></td><td><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=void.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._void%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">void?</a></span></td></tr></table></blockquote></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">renderer-tree</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=unstable&rel=contract.html%23%2528def._%2528%2528lib._unstable%252Fcontract..rkt%2529._treeof%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">treeof</a></span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="contracts.html#%28def._%28%28lib._plot%2Futils..rkt%29._renderer2d~3f%29%29" class="RktValLink" data-pltdoc="x">renderer2d?</a></span><span class="hspace"> </span><span class="RktSym"><a href="contracts.html#%28def._%28%28lib._plot%2Futils..rkt%29._nonrenderer~3f%29%29" class="RktValLink" data-pltdoc="x">nonrenderer?</a></span><span class="RktPn">)</span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">dc</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=Object_and_Class_Contracts.html%23%2528def._%2528%2528lib._racket%252Fclass..rkt%2529._is-a%7E3f%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">is-a?/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=draw&rel=dc___.html&version=6.1" class="RktValLink Sq" data-pltdoc="x">dc<%></a></span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">x</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=number-types.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._real%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">real?</a></span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">y</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=number-types.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._real%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">real?</a></span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">width</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fprivate%252Fmisc..rkt%2529._%7E3e%7E3d%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">>=/c</a></span><span class="hspace"> </span><span class="RktVal">0</span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">height</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fprivate%252Fmisc..rkt%2529._%7E3e%7E3d%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">>=/c</a></span><span class="hspace"> </span><span class="RktVal">0</span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar"><plot-keyword></span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><plot-keyword-contract></span></td></tr></table></blockquote></div><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>procedure</p></div></div><table cellspacing="0" cellpadding="0" class="prototype RForeground"><tr><td><span class="RktPn">(</span><a name="(def._((lib._plot/main..rkt)._plot3d/dc))"></a><span title="Provided from: plot | Package: plot-gui-lib"><span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d%2Fdc%29%29" class="RktValDef RktValLink" data-pltdoc="x">plot3d/dc</a></span></span></td><td><span class="hspace"> </span></td><td><span class="RktVar">renderer-tree</span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktVar">dc</span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktVar">x</span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktVar">y</span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktVar">width</span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktVar">height</span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td></tr><tr><td><span class="hspace"> </span></td><td><span class="hspace"> </span></td><td><span class="RktPn">#:<plot3d-keyword></span><span class="hspace"> </span><span class="RktVar"><plot3d-keyword></span><span class="hspace"> </span><span class="RktMeta">...</span><span class="RktPn">)</span></td><td><span class="hspace"> </span></td><td>→</td><td><span class="hspace"> </span></td><td><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=void.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._void%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">void?</a></span></td></tr></table></blockquote></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">renderer-tree</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=unstable&rel=contract.html%23%2528def._%2528%2528lib._unstable%252Fcontract..rkt%2529._treeof%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">treeof</a></span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fbase..rkt%2529._or%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">or/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="contracts.html#%28def._%28%28lib._plot%2Futils..rkt%29._renderer3d~3f%29%29" class="RktValLink" data-pltdoc="x">renderer3d?</a></span><span class="hspace"> </span><span class="RktSym"><a href="contracts.html#%28def._%28%28lib._plot%2Futils..rkt%29._nonrenderer~3f%29%29" class="RktValLink" data-pltdoc="x">nonrenderer?</a></span><span class="RktPn">)</span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">dc</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=Object_and_Class_Contracts.html%23%2528def._%2528%2528lib._racket%252Fclass..rkt%2529._is-a%7E3f%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">is-a?/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=draw&rel=dc___.html&version=6.1" class="RktValLink Sq" data-pltdoc="x">dc<%></a></span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">x</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=number-types.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._real%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">real?</a></span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">y</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=number-types.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._real%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">real?</a></span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">width</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fprivate%252Fmisc..rkt%2529._%7E3e%7E3d%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">>=/c</a></span><span class="hspace"> </span><span class="RktVal">0</span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar">height</span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=data-structure-contracts.html%23%2528def._%2528%2528lib._racket%252Fcontract%252Fprivate%252Fmisc..rkt%2529._%7E3e%7E3d%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">>=/c</a></span><span class="hspace"> </span><span class="RktVal">0</span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVar"><plot3d-keyword></span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><plot3d-keyword-contract></span></td></tr></table></blockquote></div><div class="SIntrapara">Plot to an arbitrary device context, in the rectangle with width <span class="RktVar">width</span>, height <span class="RktVar">height</span>, and upper-left corner <span class="RktVar">x</span>,<span class="RktVar">y</span>.
These procedures accept the same arguments as <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot%29%29" class="RktValLink" data-pltdoc="x">plot</a></span> and <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d%29%29" class="RktValLink" data-pltdoc="x">plot3d</a></span>, except deprecated keywords, and <span class="RktPn">#:out-file</span> and <span class="RktPn">#:out-kind</span>.</div></p><p>Use these if you need to continually update a plot on a <span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=gui&rel=canvas_.html&version=6.1" class="RktValLink Sq" data-pltdoc="x">canvas%</a></span>, or to create other <span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot%29%29" class="RktValLink" data-pltdoc="x">plot</a></span>-like functions with different backends.</p><h4 x-source-module="(lib "plot/scribblings/plot.scrbl")" x-part-tag=""Pict-Plotting_Work-a-Likes"">2.3<tt> </tt><a name="(part._.Pict-.Plotting_.Work-a-.Likes)"></a><a name="(mod-path._plot/pict)"></a><a name="(mod-path._plot/typed/pict)"></a>Pict-Plotting Work-a-Likes</h4><p><table cellspacing="0" cellpadding="0" class="defmodule"><tr><td align="left"><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=require.html%23%2528form._%2528%2528lib._racket%252Fprivate%252Fbase..rkt%2529._require%2529%2529&version=6.1" class="RktStxLink Sq" data-pltdoc="x">require</a></span><span class="stt"> </span><a href="#%28mod-path._plot%2Fpict%29" class="RktModLink" data-pltdoc="x"><span class="RktSym">plot/pict</span></a><span class="RktPn">)</span></td><td align="right"><span class="RpackageSpec"><span class="Smaller"> package:</span> <span class="stt">plot-lib</span></span></td></tr><tr><td align="left" colspan="2"><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=require.html%23%2528form._%2528%2528lib._racket%252Fprivate%252Fbase..rkt%2529._require%2529%2529&version=6.1" class="RktStxLink Sq" data-pltdoc="x">require</a></span><span class="stt"> </span><a href="#%28mod-path._plot%2Ftyped%2Fpict%29" class="RktModLink" data-pltdoc="x"><span class="RktSym">plot/typed/pict</span></a><span class="RktPn">)</span></td></tr></table></p><p>When setting up an evaluator for a Scribble manual, require <a href="#%28mod-path._plot%2Fpict%29" class="RktModLink" data-pltdoc="x"><span class="RktSym">plot/pict</span></a> instead of <a href="index.html" class="RktModLink" data-pltdoc="x"><span class="RktSym">plot</span></a>.
Evaluation will produce picts instead of snips, which scale nicely in PDF-rendered documentation.</p><p><div class="SIntrapara">For example, this is how the evaluator for the Plot documentation is defined:
</div><div class="SIntrapara"><blockquote class="SCodeFlow"><table cellspacing="0" cellpadding="0" class="RktBlk"><tr><td><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=define.html%23%2528form._%2528%2528lib._racket%252Fprivate%252Fbase..rkt%2529._define%2529%2529&version=6.1" class="RktStxLink Sq" data-pltdoc="x">define</a></span><span class="hspace"> </span><span class="RktSym">plot-eval</span></td></tr><tr><td><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=let.html%23%2528form._%2528%2528lib._racket%252Fprivate%252Fletstx-scheme..rkt%2529._let%2529%2529&version=6.1" class="RktStxLink Sq" data-pltdoc="x">let</a></span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktPn">[</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=eval.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._eval%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">eval</a></span><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym">make-base-eval</span><span class="RktPn">)</span><span class="RktPn">]</span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=eval.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._eval%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">eval</a></span><span class="hspace"> </span><span class="RktVal">'</span><span class="RktVal">(</span><span class="RktVal">begin</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVal">(</span><span class="RktVal">require</span><span class="hspace"> </span><span class="RktVal">racket/math</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVal">racket/match</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVal">racket/list</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVal">racket/draw</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVal">racket/class</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVal">plot/pict</span></td></tr><tr><td><span class="hspace"> </span><span class="RktVal">plot/utils</span><span class="RktVal">)</span><span class="RktVal">)</span><span class="RktPn">)</span></td></tr><tr><td><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=eval.html%23%2528def._%2528%2528quote._%7E23%7E25kernel%2529._eval%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">eval</a></span><span class="RktPn">)</span><span class="RktPn">)</span></td></tr></table></blockquote></div></p><p>If you use <span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=require.html%23%2528form._%2528%2528lib._racket%252Fprivate%252Fbase..rkt%2529._require%2529%2529&version=6.1" class="RktStxLink Sq" data-pltdoc="x">require</a></span><span class="stt"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=require.html%23%2528form._%2528%2528lib._racket%252Fprivate%252Fbase..rkt%2529._for-label%2529%2529&version=6.1" class="RktStxLink Sq" data-pltdoc="x">for-label</a></span><span class="stt"> </span><span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot%29%29" class="RktValLink" data-pltdoc="x">plot</a></span><span class="RktPn">)</span><span class="RktPn">)</span>, links in example code should resolve to documentation for the functions exported by <a href="index.html" class="RktModLink" data-pltdoc="x"><span class="RktSym">plot</span></a>.</p><p><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>procedure</p></div></div><p class="RForeground"><span class="RktPn">(</span><a name="(def._((lib._plot/pict..rkt)._plot))"></a><span title="Provided from: plot/pict | Package: plot-lib"><span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot%29%29" class="RktValDef RktValLink" data-pltdoc="x">plot</a></span></span><span class="hspace"> </span><span class="RktVar"><plot-argument></span><span class="hspace"> </span><span class="RktMeta">...</span><span class="RktPn">)</span><span class="hspace"> </span>→<span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=pict&rel=Pict_Datatype.html%23%2528def._%2528%2528lib._pict%252Fmain..rkt%2529._pict%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">pict?</a></span></p></blockquote></td></tr><tr><td><span class="hspace"> </span><span class="RktVar"><plot-argument></span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><plot-argument-contract></span></td></tr></table></blockquote></div><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>procedure</p></div></div><p class="RForeground"><span class="RktPn">(</span><a name="(def._((lib._plot/pict..rkt)._plot3d))"></a><span title="Provided from: plot/pict | Package: plot-lib"><span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d%29%29" class="RktValDef RktValLink" data-pltdoc="x">plot3d</a></span></span><span class="hspace"> </span><span class="RktVar"><plot3d-argument></span><span class="hspace"> </span><span class="RktMeta">...</span><span class="RktPn">)</span><span class="hspace"> </span>→<span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=pict&rel=Pict_Datatype.html%23%2528def._%2528%2528lib._pict%252Fmain..rkt%2529._pict%7E3f%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">pict?</a></span></p></blockquote></td></tr><tr><td><span class="hspace"> </span><span class="RktVar"><plot3d-argument></span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><plot3d-argument-contract></span></td></tr></table></blockquote></div><div class="SIntrapara">Like the functions of the same name exported from <a href="index.html" class="RktModLink" data-pltdoc="x"><span class="RktSym">plot</span></a>, but these produce <span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=pict&rel=Pict_Datatype.html%23%2528def._%2528%2528lib._pict%252Fmain..rkt%2529._pict%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">pict</a></span> instances instead of interactive snips.</div></p><h4 x-source-module="(lib "plot/scribblings/plot.scrbl")" x-part-tag=""Bitmap-Plotting_Work-a-Likes"">2.4<tt> </tt><a name="(part._.Bitmap-.Plotting_.Work-a-.Likes)"></a><a name="(mod-path._plot/bitmap)"></a><a name="(mod-path._plot/typed/bitmap)"></a>Bitmap-Plotting Work-a-Likes</h4><p><table cellspacing="0" cellpadding="0" class="defmodule"><tr><td align="left"><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=require.html%23%2528form._%2528%2528lib._racket%252Fprivate%252Fbase..rkt%2529._require%2529%2529&version=6.1" class="RktStxLink Sq" data-pltdoc="x">require</a></span><span class="stt"> </span><a href="#%28mod-path._plot%2Fbitmap%29" class="RktModLink" data-pltdoc="x"><span class="RktSym">plot/bitmap</span></a><span class="RktPn">)</span></td><td align="right"><span class="RpackageSpec"><span class="Smaller"> package:</span> <span class="stt">plot-lib</span></span></td></tr><tr><td align="left" colspan="2"><span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=require.html%23%2528form._%2528%2528lib._racket%252Fprivate%252Fbase..rkt%2529._require%2529%2529&version=6.1" class="RktStxLink Sq" data-pltdoc="x">require</a></span><span class="stt"> </span><a href="#%28mod-path._plot%2Ftyped%2Fbitmap%29" class="RktModLink" data-pltdoc="x"><span class="RktSym">plot/typed/bitmap</span></a><span class="RktPn">)</span></td></tr></table></p><p>When plotting in an environment where <span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=draw&rel=bitmap_.html&version=6.1" class="RktValLink Sq" data-pltdoc="x">bitmap%</a></span> instances can be shown but <span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=gui&rel=snip_.html&version=6.1" class="RktValLink Sq" data-pltdoc="x">snip%</a></span> instances cannot (for example, on a web page that evaluates Racket code), require <a href="#%28mod-path._plot%2Fbitmap%29" class="RktModLink" data-pltdoc="x"><span class="RktSym">plot/bitmap</span></a> instead of <a href="index.html" class="RktModLink" data-pltdoc="x"><span class="RktSym">plot</span></a>.</p><p><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>procedure</p></div></div><p class="RForeground"><span class="RktPn">(</span><a name="(def._((lib._plot/bitmap..rkt)._plot))"></a><span title="Provided from: plot/bitmap | Package: plot-lib"><span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot%29%29" class="RktValDef RktValLink" data-pltdoc="x">plot</a></span></span><span class="hspace"> </span><span class="RktVar"><plot-argument></span><span class="hspace"> </span><span class="RktMeta">...</span><span class="RktPn">)</span><span class="hspace"> </span>→<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=Object_and_Class_Contracts.html%23%2528def._%2528%2528lib._racket%252Fclass..rkt%2529._is-a%7E3f%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">is-a?/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=draw&rel=bitmap_.html&version=6.1" class="RktValLink Sq" data-pltdoc="x">bitmap%</a></span><span class="RktPn">)</span></p></blockquote></td></tr><tr><td><span class="hspace"> </span><span class="RktVar"><plot-argument></span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><plot-argument-contract></span></td></tr></table></blockquote></div><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>procedure</p></div></div><p class="RForeground"><span class="RktPn">(</span><a name="(def._((lib._plot/bitmap..rkt)._plot3d))"></a><span title="Provided from: plot/bitmap | Package: plot-lib"><span class="RktSym"><a href="#%28def._%28%28lib._plot%2Fmain..rkt%29._plot3d%29%29" class="RktValDef RktValLink" data-pltdoc="x">plot3d</a></span></span><span class="hspace"> </span><span class="RktVar"><plot3d-argument></span><span class="hspace"> </span><span class="RktMeta">...</span><span class="RktPn">)</span><span class="hspace"> </span>→<span class="hspace"> </span><span class="RktPn">(</span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=reference&rel=Object_and_Class_Contracts.html%23%2528def._%2528%2528lib._racket%252Fclass..rkt%2529._is-a%7E3f%252Fc%2529%2529&version=6.1" class="RktValLink Sq" data-pltdoc="x">is-a?/c</a></span><span class="hspace"> </span><span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=draw&rel=bitmap_.html&version=6.1" class="RktValLink Sq" data-pltdoc="x">bitmap%</a></span><span class="RktPn">)</span></p></blockquote></td></tr><tr><td><span class="hspace"> </span><span class="RktVar"><plot3d-argument></span><span class="hspace"> </span>:<span class="hspace"> </span><span class="RktSym"><plot3d-argument-contract></span></td></tr></table></blockquote></div><div class="SIntrapara">Like the functions of the same name exported from <a href="index.html" class="RktModLink" data-pltdoc="x"><span class="RktSym">plot</span></a>, but these produce <span class="RktSym"><a href="http://download.racket-lang.org/docs/6.1/html/local-redirect/index.html?doc=draw&rel=bitmap_.html&version=6.1" class="RktValLink Sq" data-pltdoc="x">bitmap%</a></span> instances instead of interactive snips.</div></p><div class="navsetbottom"><span class="navleft"><form class="searchform"><input class="searchbox" 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