One option for creating a new view is to create a brand new empty view.
On the View Manager, to add a new view to the selected data source:
The view key must be unique within the data source.
It also must be NCName-compliant (and include no spaces), as you will be using the key in the EQL query for the view definition.
A new view is added to the Views list.
The new view uses the key as the default display name, and has a placeholder EQL query. No attributes or metrics are defined.