function PlaneGraphics(options) {
  this._definitionChanged = new Event();
  this._show = undefined;
  this._showSubscription = undefined;
  this._plane = undefined;
  this._planeSubscription = undefined;
  this._dimensions = undefined;
  this._dimensionsSubscription = 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.merge(options ?? Frozen.EMPTY_OBJECT);
}
Describes a plane. The center position and orientation are determined by the containing {@link Entity}.

@alias PlaneGraphics
@constructor

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

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