levelsgap

type: double, default: 0.0

Specifies strictness of level constraints in neato when mode="ipsep" or mode=hier.

Larger positive values mean stricter constraints, which demand more separation between levels. On the other hand, negative values will relax the constraints by allowing some overlap between the levels.

• Graphs

Note: neato only.

Search the Graphviz codebase for "levelsgap"