<map id="Graphical Class Hierarchy" name="Graphical Class Hierarchy">
<area shape="rect" id="Node000000" title=" " alt="" coords="5,5,56,30"/>
<area shape="rect" id="Node000001" href="$classHepMC3_1_1ATTRIBUTE.html" title="Filter for the attributes." alt="" coords="104,5,197,30"/>
<area shape="poly" id="edge32_Node000000_Node000001" title=" " alt="" coords="71,15,106,17,101,18,71,20"/>
</map>
