When configuring a component, you select the view to use for the component data.
Most components are tied to a specific view from the application data sets. Other components can be associated with more than one view. For example, for the Map component, each map layer is tied to a view. For the Summarization Bar component, each summary item is tied to a view.
Components used for filtering (Available Refinements and Search Box), and components that display a flat list of records (Data Explorer) are always tied to base views.
On the component edit view, to select the view to use: