Node Connectivity
There are 5701 nodes that can be used as predessesor
for a node with an input port of type 
Generic Port.
Trace Variant Explorer Modern UI
Trace Variant Explorer
Python Plot
Executes Python code and delivers a plot image to KNIME
Python Plot Deprecated
Creates plot with Python within KNIME.
Python Snippet
Executes Python code.
Python Snippet Deprecated
Executes a snippet with Python within KNIME.
Python Snippet 2:2
Executes Python code.
Python Source
Executes Python code.
Convert to R
Takes a data table as input and pushes it to R
Convert to Table
Takes a R workspace as input and extracts a data frame as KNIME table.
R Plot
A generic R plot node that takes an R workspace input and returns figure created by R