Check out the walk-through on how to use the Version Control functionality for the Dashboards.
Click the Manage option.
Select and open a Workspace from the list of Workspaces.
Select a dashboard from the dashboard list.
Click the Push to VCS icon for the selected dashboard.
Accessing the Push to VCS icon for a dashboard
The Push into Version Controlling System dialog box opens.
Provide a commit message.
Select a Push Type out of Dashboard Versioning and GIT Export
Click the Push option.
A Confirmation message appears and the selected dashboard version gets pushed to VCS.
Click the Pull from VCS icon for the selected dashboard.
The Pull from Version Controlling System dialog box opens.
Select a Version by using the given checkbox.
Click the Pull option.
A confirmation message appears and the selected version of the dashboard gets pulled.