1digraph hierarch { 2//label="Trial Wavefunction"; 3labelloc="top"; 4labelfloat=true 5 6node[shape=record,fontname=Ariel] 7edge[dir=back,arrowtail=odiamond] 8 9wfs[label="{wavefunction|+jastrow\n +determinantset}"] 10 11j1[label="jastrow/@type=\"OneBody\""] 12j2[label="jastrow/@type=\"TwoBody\""] 13as[label="determinantset"] 14 15//obase[label="OrbitalBase"] 16wfs->j1[arrowtail=empty,headport=n] 17wfs->j2[arrowtail=empty] 18wfs->as[arrowtail=empty] 19//wfs->obase[headlabel="1..*"] 20} 21 22