text: /* *
   *
   *  License: www.highcharts.com/license
   *
   *  !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
   *
   * */
  'use strict';
  import H from '../../Core/Globals.js';
  import U from '../../Core/Utilities.js';
  var seriesType = U.seriesType;
  var ATR = H.seriesTypes.atr;
  /**
   * The NATR series type.
   *
   * @private
   * @class
   * @name Highcharts.seriesTypes.natr
   *
   * @augments Highcharts.Series
   */
  seriesType('natr', 'sma', 
  /**
   * Normalized average true range indicator (NATR). This series requires
   * `linkedTo` option to be set and should be loaded after the
   * `stock/indicators/indicators.js` and `stock/indicators/atr.js`.
   *
   * @sample {highstock} stock/indicators/natr
   *         NATR indicator
   *
   * @extends      plotOptions.atr
   * @since        7.0.0
   * @product      highstock
   * @requires     stock/indicators/indicators
   * @requires     stock/indicators/natr
   * @optionparent plotOptions.natr
   */
  {
      tooltip: {
          valueSuffix: '%'
      }
  }, 
  /**
   * @lends Highcharts.Series#
   */
  {
      requiredIndicators: ['atr'],
      getValues: function (series, params) {
          var atrData = (ATR.prototype.getValues.apply(this, arguments)), atrLength = atrData.values.length, period = params.period - 1, yVal = series.yData, i = 0;
          if (!atrData) {
              return;
          }
          for (; i < atrLength; i++) {
              atrData.yData[i] = (atrData.values[i][1] / yVal[period][3] * 100);
              atrData.values[i][1] = atrData.yData[i];
              period++;
          }
          return atrData;
      }
  });
  /**
   * A `NATR` series. If the [type](#series.natr.type) option is not specified, it
   * is inherited from [chart.type](#chart.type).
   *
   * @extends   series,plotOptions.natr
   * @since     7.0.0
   * @product   highstock
   * @excluding dataParser, dataURL
   * @requires  stock/indicators/indicators
   * @requires  stock/indicators/natr
   * @apioption series.natr
   */
  ''; // to include the above in the js output'
  