| Name | Description | Type | Package | Framework |
| InteractivePieDataModel | This is the interactive implementation of the PieDataModel which allows hiliting and column changing. | Class | org.knime.base.node.viz.pie.datamodel.interactive | KNIME |
| InteractivePieVizModel | This is the interactive implementation of the PieVizModel. | Class | org.knime.base.node.viz.pie.datamodel.interactive | KNIME |