Tableau Public is a data visualization service that allows anyone to publish interactive data visualizations to the web. These visualizations can be used for webpages, blogs, social media, or available for download by other users.
Tableau Public is for use by anyone interested in understanding data and sharing those findings with other users throughout the world. Once the visualization is published through the service, it is available for anyone to view through the service. It is best suited when data is meant to be viewed by a public audience.
Tableau Public is available for Windows and Mac users. 2 GB RAM and a minimum of 1.5 GB free disk space for Windows users or 5 GB minimum free disk space for Mac users is recommended.