# MGLCircleTranslationAnchor

    enum MGLCircleTranslationAnchor {}

Controls the frame of reference for `MGLCircleStyleLayer.circleTranslation`.

Values of this type are used in the `MGLCircleStyleLayer.circleTranslationAnchor` property.

- `MGLCircleTranslationAnchorMap`

  The circle is translated relative to the map.

  #### Declaration

  Objective-C

      MGLCircleTranslationAnchorMap

  Swift

      case map = 0

  View Source on GitHub
- `MGLCircleTranslationAnchorViewport`

  The circle is translated relative to the viewport.

  #### Declaration

  Objective-C

      MGLCircleTranslationAnchorViewport

  Swift

      case viewport = 1

  View Source on GitHub