Subsections

• Operations
• Selection
• Neighbor Region Range

   
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.

Operations

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...).  

Selection

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.

Neighbor Region Range

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.      

Last modified on 11 August 2003 by webmaster. © 2000-2003 AbsInt