function RectangleGraphics(options) {
  this._definitionChanged = new Event();
  this._show = undefined;
  this._showSubscription = undefined;
  this._coordinates = undefined;
  this._coordinatesSubscription = undefined;
  this._height = undefined;
  this._heightSubscription = undefined;
  this._heightReference = undefined;
  this._heightReferenceSubscription = undefined;
  this._extrudedHeight = undefined;
  this._extrudedHeightSubscription = undefined;
  this._extrudedHeightReference = undefined;
  this._extrudedHeightReferenceSubscription = undefined;
  this._rotation = undefined;
  this._rotationSubscription = undefined;
  this._stRotation = undefined;
  this._stRotationSubscription = undefined;
  this._granularity = undefined;
  this._granularitySubscription = undefined;
  this._fill = undefined;
  this._fillSubscription = undefined;
  this._material = undefined;
  this._materialSubscription = undefined;
  this._outline = undefined;
  this._outlineSubscription = undefined;
  this._outlineColor = undefined;
  this._outlineColorSubscription = undefined;
  this._outlineWidth = undefined;
  this._outlineWidthSubscription = undefined;
  this._shadows = undefined;
  this._shadowsSubscription = undefined;
  this._distanceDisplayCondition = undefined;
  this._distancedisplayConditionSubscription = undefined;
  this._classificationType = undefined;
  this._classificationTypeSubscription = undefined;
  this._zIndex = undefined;
  this._zIndexSubscription = undefined;

  this.merge(options ?? Frozen.EMPTY_OBJECT);
}
Describes graphics for a {@link Rectangle}.
The rectangle conforms to the curvature of the globe and can be placed on the surface or
at altitude and can optionally be extruded into a volume.

@alias RectangleGraphics
@constructor

@param {RectangleGraphics.ConstructorOptions} [options] Object describing initialization options

@see Entity
@demo {@link https://sandcastle.cesium.com/index.html?src=Rectangle.html|Cesium Sandcastle Rectangle Demo}