nts have
   been updated to use this class, S2PolygonBuilder will be removed.
</p>
</section>

			<section></section>
			<section>
				<h2>Classes</h2>
				<table>
					<col class="caption"/>
					<tr>
						<th>Name</th><th>Description</th>
					</tr>
					<tr>
						<td>
							<code>
								<a id="GraphOptions" class="public" href="../s2/s2builder/GraphOptions.html">GraphOptions</a>
							</code>
						</td>
						<td>This class is only needed by S2Builder::Layer implementations.  A layer is
 responsib