Name for a group of nodes, for bundling edges avoiding crossings.

type: string, default: ""

If the end points of an edge belong to the same group, i.e., have the same group attribute, parameters are set to avoid crossings and keep the edges straight.

Valid on:
  • Nodes

Note: dot only.

Search the Graphviz codebase for "group"

Last modified September 18, 2022: Update add descriptoin (42f29b7)