What does the 'Edit' option in a Splunk dashboard allow you to do?

The 'Edit' option in a Splunk dashboard provides functionality to modify the layout and content of the dashboard. This includes changing visual elements, rearranging panels, adjusting dashboard settings, and adding or removing inputs and visualizations. It allows users to customize how information is presented based on their requirements or preferences. By using the 'Edit' feature, users can make the dashboard more tailored to the needs of its audience, enhancing usability and insight extraction from the displayed data.

The other options, while relevant to different aspects of managing data and dashboards in Splunk, do not pertain to the 'Edit' function. Changing data sources involves configuration settings outside the dashboard editing capabilities, revoking user access pertains to user management and permissions, and exporting a dashboard refers to saving or transferring the dashboard in a different format, which is also separate from editing the dashboard's design and content.