# init(mapRect:interactionModes:showsUserLocation:userTrackingMode:) Creates a map that displays a map rectangle and optionally configures available interactions, user location, and tracking behavior. ``` @MainActor @preconcurrency init(mapRect: Binding, interactionModes: MapInteractionModes = .all, showsUserLocation: Bool = false, userTrackingMode: Binding? = nil) where Content == _DefaultMapContent ``` ## Parameters `mapRect` A binding to a rectangle on the map that corresponds to an area to display on the map. `interactionModes` An enumeration that indicates the user interactions to which the map responds. `showsUserLocation` A Boolean value that indicates the option to display a person’s location on a map. The map displays the location only if they authorized the app to access their location. `userTrackingMode` A binding to a tracking mode that determines how the map responds to location updates. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)