function EllipseGeometryUpdater(entity, scene) {
  GroundGeometryUpdater.call(this, {
    entity: entity,
    scene: scene,
    geometryOptions: new EllipseGeometryOptions(entity),
    geometryPropertyName: "ellipse",
    observedPropertyNames: ["availability", "position", "ellipse"],
  });

  this._onEntityPropertyChanged(entity, "ellipse", entity.ellipse, undefined);
}
A {@link GeometryUpdater} for ellipses.
Clients do not normally create this class directly, but instead rely on {@link DataSourceDisplay}.
@alias EllipseGeometryUpdater
@constructor

@param {Entity} entity The entity containing the geometry to be visualized.
@param {Scene} scene The scene where visualization is taking place.