function LabelGraphics(options) {
  this._definitionChanged = new Event();
  this._show = undefined;
  this._showSubscription = undefined;
  this._text = undefined;
  this._textSubscription = undefined;
  this._font = undefined;
  this._fontSubscription = undefined;
  this._style = undefined;
  this._styleSubscription = undefined;
  this._scale = undefined;
  this._scaleSubscription = undefined;
  this._showBackground = undefined;
  this._showBackgroundSubscription = undefined;
  this._backgroundColor = undefined;
  this._backgroundColorSubscription = undefined;
  this._backgroundPadding = undefined;
  this._backgroundPaddingSubscription = undefined;
  this._pixelOffset = undefined;
  this._pixelOffsetSubscription = undefined;
  this._eyeOffset = undefined;
  this._eyeOffsetSubscription = undefined;
  this._horizontalOrigin = undefined;
  this._horizontalOriginSubscription = undefined;
  this._verticalOrigin = undefined;
  this._verticalOriginSubscription = undefined;
  this._heightReference = undefined;
  this._heightReferenceSubscription = undefined;
  this._fillColor = undefined;
  this._fillColorSubscription = undefined;
  this._outlineColor = undefined;
  this._outlineColorSubscription = undefined;
  this._outlineWidth = undefined;
  this._outlineWidthSubscription = undefined;
  this._translucencyByDistance = undefined;
  this._translucencyByDistanceSubscription = undefined;
  this._pixelOffsetScaleByDistance = undefined;
  this._pixelOffsetScaleByDistanceSubscription = undefined;
  this._scaleByDistance = undefined;
  this._scaleByDistanceSubscription = undefined;
  this._distanceDisplayCondition = undefined;
  this._distanceDisplayConditionSubscription = undefined;
  this._disableDepthTestDistance = undefined;
  this._disableDepthTestDistanceSubscription = undefined;

  this.merge(options ?? Frozen.EMPTY_OBJECT);
}
Describes a two dimensional label located at the position of the containing {@link Entity}.
<p>
<div align='center'>
<img src='Images/Label.png' width='400' height='300' /><br />
Example labels
</div>
</p>

@alias LabelGraphics
@constructor

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

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