Node Connectivity
There are 176 nodes that can be used as predessesor
for a node with an input port of type 
org.knime.core.node.port.AbstractPortObject.
Image Node
A node that outputs PNG and SVG images.
Image Node - Unsupported format
A node that fails during execution due to an unsupported image format.
Collection Distances
Distance definition on Collection cells.
Geo Distances
Distance definition on Geo Coordinate column(s).
Create Hierarchy
Node for creating generalization hierarchies.
Hierarchy Reader
The node reads hierarchy configuration files (.ahs) and/or updating their boundaries of generalization for new data sets.