Method _getActiveElements

src/core/core.controller.js:1249–1261

* @param {ChartEvent} e - The event * @param {import('../types/index.js').ActiveElement[]} lastActive - Previously active elements * @param {boolean} inChartArea - Is the event inside chartArea * @param {boolean} useFinalPosition - Should the evaluation be done with current or final (after

(e, lastActive, inChartArea, useFinalPosition)

   * @pravate
   */
  _getActiveElements(e, lastActive, inChartArea, useFinalPosition) {
    if (e.type === 'mouseout') {
      return [];
    }

    if (!inChartArea) {
      // Let user control the active elements outside chartArea. Eg. using Legend.
      return lastActive;
    }

    const hoverOptions = this.options.hover;
    return this.getElementsAtEventForMode(e, hoverOptions.mode, hoverOptions, useFinalPosition);
  }
}

// @ts-ignore