code: function drawRadialMinorTicks(context, options) {
      let radius = radialTicksRadius(context, options);
      let s, range, angle;
      let i = 0;
      let delta = 0;
      let minTicks = Math.abs(options.minorTicks) || 0;
      let ratio = options.ticksAngle / (options.maxValue - options.minValue);
  
      context.lineWidth = SmartCanvas.pixelRatio;
      context.strokeStyle = options.colorMinorTicks || options.colorStrokeTicks;
  
      context.save();
  
      if (options.exactTicks) {
          range = options.maxValue - options.minValue;
          s = minTicks ? range / minTicks : 0;
          delta = (BaseGauge.mod(options.majorTicks[0], minTicks) || 0)  * ratio;
      }
  
      else {
          s = minTicks * (options.majorTicks.length - 1);
      }
  
      for (; i < s; ++i) {
          angle = options.startAngle + delta + i * (options.ticksAngle / s);
          if (angle <= (options.ticksAngle + options.startAngle )) {
              context.rotate(drawings.radians(angle));
  
              context.beginPath();
              context.moveTo(0, radius);
              context.lineTo(0, radius - context.max * 0.075);
              closeStrokedPath(context);
          }
      }
  }
docs: /* istanbul ignore next: private, not testable 
  Draws minor ticks bar on a canvas
  
  @access private
  @param {Canvas2DContext} context
  @param {RadialGaugeOptions} options