code: function($super, container) {
              $super(container);
              this.horizontalPadding = 20;
              this.tickOffset = 5;
              this.tickLength = 15;
              this.tickWidth = 1;
              this.tickLabelOffset = 5;
              this.minorTickLength = Math.floor(this.tickLength / 2);
          }
docs: override