Node Connectivity
There are 1788 nodes that can be used as predessesor
for a node with an input port of type 
org.knime.core.node.port.AbstractSimplePortObject.
Size Manager
Assigns sizes corresponding to the values of one numeric column.
Shape Manager
Assigns shapes to one selected nominal column.
Color Appender Deprecated
Assigns an existing color model to a table.
Color Palette Designer Modern UI
Creates a color palette for categorical values or column names.
SOTA Learner Modern UI
Clusters numerical data with SOTA.
Fuzzy Rule Learner Modern UI
Learns a Fuzzy Rule Model on labeled numeric data.
PNN Learner (DDA) Modern UI
Trains a Probabilistic Neural Network (PNN) on labeled data.
Linear Discriminant Analysis Compute Modern UI
This node computes a transformation model using linear discriminant analysis.
PCA Compute Modern UI
Principal component analysis computation
PCA Compute Deprecated
Principal component analysis computation