A bar chart visualization node.The view can be accessed either via the “interactive view” action on the executed node or on KNIME WebPortal.
In the node configuration, you can choose the aggregation method and enable certain controls, which are then available in the view. This includes the ability to choose different columns for the category and frequency axis or the possibility to set a title. The configuration also offers a preview of the view, which should help to get the bar chart fast in the desired shape. Since missing values as well as NaN (not a number) or infinite values cannot be displayed in the view, they will be omitted.
Note, this node is currently under development. Future versions of the node might have improved or changed functionality. Interactivity between multiple views is currently only possible with view also coming from this labs extension.
- Type: TableInput TableData table containing the categories and values to be plotted in a bar chart.