code: function () {
  		return {
  			translateX: this.xAxis ? this.xAxis.left : this.chart.plotLeft, 
  			translateY: this.yAxis ? this.yAxis.top : this.chart.plotTop,
  			scaleX: 1, // #1623
  			scaleY: 1
  		};
  	}
docs: Get the translation and scale for the plot area of this series