- Build a chart that provides the information requested.
- Set the dataset to "public" under the dataset section and once you've finished the chart click "export options", then click "embed chart", and you will see an option to "Enable Interaction". Click that, hit "Play" and the page will bring up your chart. Take a peek at the URL and "guest" now appears right after "livestories.com".
- Share this URL with anyone, and they'll be able to use the explore and chart features only to explore the data all they want.
- You are then able, at any future point, to make that dataset private again, and the requester's ability to explore it will end.