This workflow builds a simple decision tree model, and passes results to Tableau nodes for both writing to local files, and exporting to a Tableau server. Execution of this workflow requires the following KNIME Tableau Integration extension.
This workflow uses restaurant inspection scores from Austin, TX to produce several visualizations in KNIME. It also exports the data into Tableau TDE format so that the same visualizations can be produced within Tableau. The challenge is to produce three similar visualizations in each environment. Execution of this workflow requires the following KNIME extensions: KNIME Tableau Integration (along with configuration of the Tableau Java SDK - see https://www.knime.com/reporting/tableau). *KNIME Open Street Map Integration