<map id="OpenMesh::VDPM::Plane3d" name="OpenMesh::VDPM::Plane3d">
<area shape="rect" id="node1" title="ax + by + cz + d = 0" alt="" coords="5,109,192,136"/>
<area shape="rect" id="node2" href="$a02306.html" title=" " alt="" coords="25,5,172,47"/>
</map>
