function Intersect(tooltipContext) {
      _classCallCheck(this, Intersect);
      this.w = tooltipContext.w;
      var w = this.w;
      this.ttCtx = tooltipContext;
      this.isVerticalGroupedRangeBar = !w.globals.isBarHorizontal && w.config.chart.type === 'rangeBar' && w.config.plotOptions.bar.rangeBarGroupRows;
    }
ApexCharts Tooltip.Intersect Class.
This file deals with functions related to intersecting tooltips
(tooltips that appear when user hovers directly over a data-point whether)

@module Tooltip.Intersect