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Subsections
Path Region
A path region consists of all the nodes making up the paths from
a set of start nodes to a set of end nodes whereby all edges forming the
paths have to belong to the edge classes selected.
A path region can be
- folded (menu item Fold Region...),
- presented in a box (menu item Box Region...), or
- drawn exclusively (menu item Exclusive Region...).
After one of the region operations is invoked the
Select Edge Classes dialog box appears for selecting the edge classes
the region operation is confined to.
Then a set of regions has to be selected. The region operation is then
applied to each member of this set.
A single region is selected as follows:
- Select the start nodes by left-clicking on them.
- Now press right mouse button.
- Select the end nodes by left-clicking on them.
To finish selecting an individual region, press the right mouse button.
Next: Neighbor Region
Up: Grouping of Nodes and
Previous: Subgraph
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