code: @Override
  	public void setX(double min, double max) {
  		if (min <= max) {
  			this.minxProperty.set(min);
  			this.maxxProperty.set(max);
  		} else {
  			this.minxProperty.set(max);
  			this.maxxProperty.set(min);
  		}
  	}
docs: Set the x bounds of the box.
  
  @param min the min value for the x axis.
  @param max the max value for the x axis.