You can share Tableau data visualizations in several ways:

• Export view as: PDF | Image
  
• Tableau Server—Brown staff with a Tableau Creator license can publish and share visualizations securely with a defined audience to Tableau Server. Published content can also be embedded on a Brown website.
• Packaged workbook + Tableau Reader—A Tableau Desktop user creates a packaged workbook (a single file that contains both the viz and data).  With Tableau Reader, another user can  open, view, and interact with the workbook. Tableau Reader is a free download; think of it like Adobe Reader for visualizations.
• Tableau Public—Publish and share visualizations publicly on the Tableau Public server and optionally embed on a website.
• Tableau Online—This is a hosted version of Tableau Server available to faculty/instructors with a license through the Tableau for Teaching program.