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Neighbourhood interactor

This interactor plugin performs a coloration of the neighbourhood of a node. When you click on a node, all its neighbors (with a given distance) are colored.
This interactor has a configuration widget with a color scale used for coloring, and distance of the neighborhood to highlight.

The commented source code of this plugin is attached to this tutorial in a .tgz archive.  To compile it, you need to have a proper installation of Tulip and the path to the "tulip-config" script must be in your PATH system variable.

General Purpose Interactor