Tableau is a popular reporting solution. It is not free nor open source. If you have a Tableau license, you can use the nodes from the KNIME Tableau integration to export data directly into a Tableau TDE file or into a Tableau Server.
In this video, we present KNIME's Tableau nodes, and show how they can be used to transfer data from KNIME Analytics Platform to both Tableau Desktop and Tableau Server. We discuss installation and setup of the Tableau extension, and present examples of a few simple Tableau visualizations.