docs: function () {
  		
  		// Call uber method		
  		axisProto.setAxisTranslation.call(this);
  			
  		// Set transA and minPixelPadding
  		if (this.center) { // it's not defined the first time
  			if (this.isCircular) {
  				
  				this.transA = (this.endAngleRad - this.startAngleRad) / 
  					((this.max - this.min) || 1);
  					
  				
  			} else { 
  				this.transA = (this.center[2] / 2) / ((this.max - this.min) || 1);
  			}
  			
  			if (this.isXAxis) {
  				this.minPixelPadding = this.transA * this.minPointOffset;
  			} else {
  				// This is a workaround for regression #2593, but categories still don't position correctly.
  				// TODO: Implement true handling of Y axis categories on gauges.
  				this.minPixelPadding = 0; 
  			}
  		}
  	}