<map id="Graphical Class Hierarchy" name="Graphical Class Hierarchy">
<area shape="rect" id="Node000000" href="$classint3.html" title=" " alt="" coords="5,5,52,31"/>
<area shape="rect" id="Node000001" href="$classbtHullTriangle.html" title=" " alt="" coords="100,5,212,31"/>
<area shape="poly" id="edge312_Node000000_Node000001" title=" " alt="" coords="67,15,99,15,99,21,67,21"/>
</map>
