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Subsections
Neighbor Region
The neighbor region consists of all nodes that are a maximum of n edges
away from the start nodes and belong to the edge classes selected.
The direction of the edges is immaterial here.
A neighbor region can be
- folded (menu item Fold Neighbors...),
- presented in a box (menu item Box Neighbors...), or
- drawn exclusively (menu item Exclusive Neighbors...).
After one of the neighbor region operations is invoked the
Select Edge Classes dialog box appears for selecting the edge classes
the neighbor 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 neighbor region is selected by choosing the start nodes by
left-clicking on them.
To finish selecting an individual region, press the right mouse button.
The number n of edges that defines the size of a neighbor region
can be changed in the View dialog
box. Select View... in the
Misc menu in the menu line.
The number n (n=3 by default) appears
in the View dialog box below
Neighbor Region Range and is changed by using the scrollbar.
Next: Representation of Groups of
Up: Grouping of Nodes and
Previous: Path Region
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