Basic marker customization

You can customize the appearance of markers by passing a Pin.Configuration instance to (Marker3D.Style.pin(_:)) allowing you change the background and border colors, glyph text and color, altitude , image to be used, and more options for additional customization.

The following code sample shows how to create a new marker and style it using some of the available customization options:

Map(mode: .hybrid) {
  Marker3D(
      position: .init(latitude: 51.5074, longitude: -0.1278, altitude: 0.0),
      label: "London",
      style: .pin(.init(scale: 2.0))
  )
}

This page shows you how to customize markers in the following ways:

• Scale the marker
• Change the background color
• Change the border color
• Add text to a glyph

Scale the marker

To scale a marker, use the scale option:

Map(mode: .hybrid) {
  Marker3D(
      position: .init(latitude: 35.6762, longitude: 139.6503, altitude: 0.0),
        label: "Tokyo",
        style: .pin(
          .init(
            backgroundColor: .blue,
            borderColor: .yellow,
            scale: 2.0
            ) {Text("G").minimumScaleFactor(0.01)}
        )
  )
}

Change the background color

Use the backgroundColor parameter on Pin.Configuration to change the background color of a marker:

Map(mode: .hybrid){
  Marker3D(
    position: .init(latitude: 48.8566, longitude: 2.3522, altitude: 0.0),
    label: "Paris",
    style: .pin(.init(backgroundColor: .yellow)) // Changes the pin's background color
  )
}

Change the border color

Use the borderColor parameter on Pin.Configuration to change the border color of a marker:

Map(mode: .hybrid){
  Marker3D(
    position: .init(latitude: -22.9068, longitude: -43.1729, altitude: 0.0),
    label: "Rio de Janeiro",
    style: .pin(.init(backgroundColor: .green, borderColor: .brown)) // Customizes the pin border
  )
}

Add text to a glyph

Use the glyph @ViewBuilder closure parameter on Pin.Configuration to replace the default glyph with a text character. The text glyph of the marker scales with the marker:

Map(mode: .hybrid){
  Marker3D(
    position: .init(latitude: 25.2048, longitude: 55.2708, altitude: 0.0),
    label: "Dubai",
    style: .pin(.init(backgroundColor: .green) {
        Text("D") // Adds text inside the marker glyph
    })
  )
}