Hierarchy Handling
| Property | Value |
|---|---|
| Type: | advanced |
| Identifier: | org.eclipse.elk.hierarchyHandling |
| Meta Data Provider: | core.options.CoreOptions |
| Value Type: | org.eclipse.elk.core.options.HierarchyHandling (Enum) |
| Possible Values: | INHERITINCLUDE_CHILDRENSEPARATE_CHILDREN |
| Default Value: | HierarchyHandling.INHERIT (as defined in org.eclipse.elk) |
| Applies To: | parents, nodes |
Description
Determines whether separate layout runs are triggered for different compound nodes in a hierarchical graph. Setting a node’s hierarchy handling to INCLUDE_CHILDREN will lay out that node and all of its descendants in a single layout run, until a descendant is encountered which has its hierarchy handling set to SEPARATE_CHILDREN. In general, SEPARATE_CHILDREN will ensure that a new layout run is triggered for a node with that setting. Including multiple levels of hierarchy in a single layout run may allow cross-hierarchical edges to be laid out properly. If the root node is set to INHERIT (or not set at all), the default behavior is SEPARATE_CHILDREN.
