Node Connectivity
There are 181 nodes that can be used as predessesor
for a node with an input port of type 
org.knime.core.node.port.AbstractPortObject.
Inductive Miner (DFG) Modern UI
This node implements the second step of the Inductive Miner to discover a process tree from a directly-follows graph.
Inductive Miner (Event Log) Deprecated
This node implements the Inductive Miner to discover a process tree from an event log.
Inductive Miner (Table) Modern UI
This node implements the Inductive Miner to discover a process tree from an event table.
Causal Graph To Image Modern UI
JavaScript Visualizer for Causal Graphs.
DFG To Image Modern UI
JavaScript Visualizer for Directly-Follows Graphs
Hybrid Petri Net To Image Modern UI
JavaScript Visualizer for hybrid Petri nets.
Petri Net To Image Modern UI
JavaScript Visualizer for Petri Nets
Process Tree To Image Modern UI
JavaScript Visualizer for Process Trees
Python Plot
Executes Python code and delivers a plot image to KNIME
Python Plot Deprecated
Creates plot with Python within KNIME.