Undirected Graph Clusters

The fdp layout program supports edges between nodes and clusters and cluster-to-cluster. The syntax is fairly obvious.
fdp is being actively worked on, so the probability of hitting a bug is higher than with neato. Also the quality of the layouts will be improving.

[Input .gv File] [SVG] [Raster Image]

graph G {
  subgraph clusterA {
    a -- b;
    subgraph clusterC {
      C -- D;
  subgraph clusterB {
    d -- f
  d -- D
  e -- clusterB
  clusterC -- clusterB

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Last modified May 10, 2021: Move gallery to Docsy (164fb41)