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<h5 class="subsubsection">15.2.8.11 Surface group</h5>
<p><a name="index-group-objects-1250"></a><a name="index-surface-group-1251"></a>
Surface group objects are created by the <code>surf</code> or <code>mesh</code>
functions, but are equally one of the handles returned by the <code>surfc</code>
or <code>meshc</code> functions. The surface group is of the type <code>surface</code>.
<p>The properties of the surface group are
<dl>
<dt><code>edgecolor</code><br><dt><code>facecolor</code><dd>The RGB color or color name of the edges or faces of the surface. See <a href="Colors.html#Colors">Colors</a>.
<br><dt><code>linewidth</code><dt><code>linestyle</code><dd>The line width and style of the lines on the surface. See <a href="Line-Styles.html#Line-Styles">Line Styles</a>.
<br><dt><code>marker</code><dt><code>markeredgecolor</code><dt><code>markerfacecolor</code><dt><code>markersize</code><dd>The line and fill color of the markers on the surface. See <a href="Colors.html#Colors">Colors</a>.
<br><dt><code>xdata</code><dt><code>ydata</code><dt><code>zdata</code><br><dt><code>cdata</code><dd>The original x, y, z and c data.
<br><dt><code>xdatasource</code><dt><code>ydatasource</code><dt><code>zdatasource</code><dt><code>cdatasource</code><dd>Data source variables.
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