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.
Visual 2D Data Generator
Create two-dimensional data by manually dabbing them into a coordinate system.
Auto-Binner
This node allows to group numeric data in intervals - called bins.
Generic JavaScript View (JavaScript)
Executes JavaScript code to generate a view.
Bar Chart (JavaScript)
A bar chart based on the NVD3 library.
Box Plot (JavaScript)
This node provides a view with a Box Plot implemented with D3.js.
Conditional Box Plot (JavaScript)
This node provides a view with a Conditional Box Plot implemented with D3.js.
Decision Tree View (JavaScript)
A JavaScript based plot of the provided decision tree.
Heatmap (JavaScript)
A node which creates a heatmap view using Javascript.
Histogram (JavaScript)
A histogram based on the NVD3 library.
Lift Chart (JavaScript)
A lift chart using a JavaScript based charting library.