Method getLabelAndValue

src/controllers/controller.bar.js:364–377

* @protected

(index)

	 * @protected
	 */
  getLabelAndValue(index) {
    const meta = this._cachedMeta;
    const {iScale, vScale} = meta;
    const parsed = this.getParsed(index);
    const custom = parsed._custom;
    const value = isFloatBar(custom)
      ? '[' + custom.start + ', ' + custom.end + ']'
      : '' + vScale.getLabelForValue(parsed[vScale.axis]);

    return {
      label: '' + iScale.getLabelForValue(parsed[iScale.axis]),
      value
    };
  }

  initialize() {
    this.enableOptionSharing = true;