// Style taken, and modified, from https://mostlymaths.net/2023/07/concept-maps-helper.html/ layout=dot margin=1 bgcolor="#ffffff00" rankdir=TB fontname="Sans-Serif" nodesep=0.5 overlap=scale compound=true node [ fontname = "Sans-Serif" style="rounded,filled" labelloc=c margin="0.3,0.15" splines=true shape=rect fontsize=15 ]; edge [ minlen=3 penwidth=2 color="#33333388" fontname="Sans-Serif" fontsize=14 arrowhead=normal // Latest papers about cmaps have recovered heads ]; graph [ //margin=8 style="rounded,dotted" ]; fontsize=24 labelloc="t"