I’m trying to align the top edge of clusters in a LR dot graph. I’ve tried numerous combinations of hidden nodes, clusters and edges but so far have not achieved my goal. I’ve also tried ordering=in | out, compound=true, newrank=true, outputorder=nodesfirst, pack=true, packmode=“graph”, packmode=“array” & sortv,
The best I’ve managed to get is the following (ZZ, 00, 10, 20, 30 and their respective clusters will be invisible, cluster_n will be invisible).
As per the following. Please note that I won’t be able to control the order of edges between A[A-n], B[A-n]; C[A-n] and D[A-n]:
strict digraph J
Kind regards and thanks in advance.