digraph arbre { bgcolor="transparent"; ranksep="0.75"; fontname="LiberationSans"; overlap="compress"; size = "150, 50"; mclimit = "100"; remincross = "true"; edge [dir=none]; node [shape = record, margin="0.45,0.05", width=0.1, height=0.2, tooltip=" "]; subgraph cluster_familleb0{ style="invisible"; clusterrank="none"; mclimit = "100"; ranksep="1"; i146 [style="filled", fillcolor="#ffffaa"] [href="arbre_svg.php?id_pers=146&output=dot", label="Jeanne MORANVEAU"] i25 [style="filled", fillcolor="#ffffff"] [href="arbre_svg.php?id_pers=25&output=dot", label="Joseph BONNET"] f7 [style="filled", fillcolor="#ffffff"] [ shape=point, label="" width=0 height=0]; { node [label="" width=0 height=0 shape=point] fa7 } f7 -> fa7 [dir=none] { i146 -> f7}; { i25 -> f7}; } subgraph cluster_familleb1{ style="invisible"; clusterrank="none"; mclimit = "100"; ranksep="1"; i26 [style="filled", fillcolor="#ffffff"] [href="arbre_svg.php?id_pers=26&output=dot", label="Marianne Eulalie BONNET\n(28 Nov. 1818)"] } { fa7 -> i26}; }