Node Connectivity
There are 3 nodes that can be used as predessesor
for a node with an input port of type 
Neighbourgram.
NG Construct (beta)
Generator for Neighborgram data structure; suitable for further processing with NG Visual Clustering node.
NG Visual Clusterer (beta)
Interactive clusterer for neighborgrams, which were constructed with the NG Construct node.
NG Learner (beta)
Learns a classification model based on Neighborgrams.