Whether to treat a node whose name has the form
|edgelabel|*as a special node representing an edge label.
type: int, default:
- The default,
label_scheme=0, produces no effect.
sfdpuses a penalty-based method to make that kind of node close to the center of its neighbor.
sfdpuses a penalty-based method to make that kind of node close to the old center of its neighbor.
label_scheme=3invokes a two-step process of overlap removal and straightening.
Note: sfdp only.
Last modified September 18, 2022: Update label_scheme.md: add description (423725d)