The owner of the dashboard can share it publicly via a generated link. Other users disregard of their access level to the entity has no right to publish dashboard.
- Select the dashboard you want to publish.
- Press "Share" button on the toolbar.
- In the pop-up dialog put on "Public" checkbox.
- The system will generate a public link to the dashboard.
- Send this link or publish on a web page.
Note that an anonymous user on the internet would be able to see your published dashboard by opening this link.
The owner can un-publish the dashboard by unchecking "Public" box in the sharing dialog.
Toggling "Public" checkbox doesn't affect the link itself. It could be useful to change the link to withdraw access from people having the current URL and re-publish the dashboard on another address.
In order to re-generate the link, press "Regenerate" button on the left to the link in the sharing dialog.