Radial Chart

Used to show comparisons among categories by using circular shapes, the Radial or Circular Bar Chart simply refers to bar charts displayed on polar coordinate planes instead of a cartesian system.   To build your own, assign one dimension with categories to the Level mark and assign one or multiple measures to Value.   This extension is created and hosted by Actinvision and leverages all of Tableau’s interactivity. Please note the current version does not yet support formatting and keyboard navigation.

Viz Extensions are currently in Beta Preview and where this viz extension can only be loaded in prerelease preview builds. To learn more: https://www.tableau.com/getbeta.