You can sign up to get a dashboard in report form, and receive it in an email. You can also configure your report settings.
To change subscription and report settings for a dashboard
Open a dashboard that is shared with you.
Choose the Schedules icon at upper right, and then choose Schedules in the dropdown.
The Schedules pane appears on the right. This pane shows all of the different scheduled reports that you are or can be subscribed to. Navigate to the report that you want and toggle the switch to subscribe or unsubscribe from the report.