The _secondaryDataSeries is always zero.
// How I'm adding it else if (State == State.Configure) { // Secondary data series AddDataSeries(Instrument.FullName, BarsPeriodType.Range, 30); } else if (State == State.DataLoaded) { _secondaryDataSeries = new Series<double>(BarsArray[1]); } // Trying to get regression channel data Math.Round(RegressionChannel(_secondaryDataSeries, 35, 2).Upper[1], 2);
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