<html lang="en"> <head> <title>Surface Properties - Untitled</title> <meta http-equiv="Content-Type" content="text/html"> <meta name="description" content="Untitled"> <meta name="generator" content="makeinfo 4.13"> <link title="Top" rel="start" href="index.html#Top"> <link rel="up" href="Graphics-Object-Properties.html#Graphics-Object-Properties" title="Graphics Object Properties"> <link rel="prev" href="Patch-Properties.html#Patch-Properties" title="Patch Properties"> <link rel="next" href="Searching-Properties.html#Searching-Properties" title="Searching Properties"> <link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage"> <meta http-equiv="Content-Style-Type" content="text/css"> <style type="text/css"><!-- pre.display { font-family:inherit } pre.format { font-family:inherit } pre.smalldisplay { font-family:inherit; font-size:smaller } pre.smallformat { font-family:inherit; font-size:smaller } pre.smallexample { font-size:smaller } pre.smalllisp { font-size:smaller } span.sc { font-variant:small-caps } span.roman { font-family:serif; font-weight:normal; } span.sansserif { font-family:sans-serif; font-weight:normal; } --></style> </head> <body> <div class="node"> <a name="Surface-Properties"></a> <p> Next: <a rel="next" accesskey="n" href="Searching-Properties.html#Searching-Properties">Searching Properties</a>, Previous: <a rel="previous" accesskey="p" href="Patch-Properties.html#Patch-Properties">Patch Properties</a>, Up: <a rel="up" accesskey="u" href="Graphics-Object-Properties.html#Graphics-Object-Properties">Graphics Object Properties</a> <hr> </div> <h5 class="subsubsection">15.2.2.8 Surface Properties</h5> <p><a name="index-surface-properties-1196"></a> <dl> <dt><code>xdata</code><dt><code>ydata</code><dt><code>zdata</code><dd>The data determining the surface. The <code>xdata</code> and <code>ydata</code> elements are vectors and <code>zdata</code> must be a matrix. <br><dt><code>keylabel</code><dd>The text of the legend entry corresponding to this surface. Note that this property is not compatible with <span class="sc">matlab</span> and may be removed in a future version of Octave. </dl> </body></html>