A Widget Analytics can be shared in isolation (not as part of a dashboard) by selecting the 'Share' icon in menu of a widget. Then enable widget sharing. This will generate a public URL for a widget and widget analytics. The widget analytics URL is ends with ?analytics=true.
Note: This makes the Analytics publicly accessible, without requiring a login. Do not use this option for sensitive data.
The Widget Analytics shared in isolation will have no dashboard filters applied, so please always check how the data looks via url before sharing Widget Analytics link to someone.
In addition, the embed code can also be used to embed the Widget Analytics into your own portal/HTML pages.