Testing out MapKit

ContentView.swift

import SwiftUI
import MapKit
extension CLLocationCoordinate2D {
    private static let r1 = CLLocationCoordinate2D(latitude: 0.39693247863763503, longitude: 32.635483516072625)
    private static let r2 = CLLocationCoordinate2D(latitude: 0.3969011303451089, longitude: 32.635464706645294)
    private static let r3 = CLLocationCoordinate2D(latitude: 0.396853818673706, longitude: 32.63547246284327)
    private static let r4 = CLLocationCoordinate2D(latitude: 0.39683210184085765, longitude: 32.63549960953619)
    private static let r5 = CLLocationCoordinate2D(latitude: 0.39681558174718023, longitude: 32.63555565271399)
    private static let r6 = CLLocationCoordinate2D(latitude: 0.3967988183431943, longitude: 32.63562002573073)
    private static let r7 = CLLocationCoordinate2D(latitude: 0.3967719968967302, longitude: 32.63570853862876)
    
    //    static let home = CLLocationCoordinate2D(latitude: 0.39675322188110373, longitude: 32.63573804292879)
    static let home = CLLocationCoordinate2D(latitude: 42.354528, longitude: -71.068369)
    static let road = [r1,r2,r3,r4,r5,r6,r7]
    
}
struct ContentView: View {
    var body: some View {
        Map {
            Marker("Home", systemImage: "house.fill", coordinate: .home).tag(0)
            MapPolyline(coordinates: .road)
                .stroke(.blue, lineWidth: 13)
        }
        .mapStyle(.hybrid(elevation: .realistic))
    }
}

#Preview {
    ContentView()
}