public TickersVolatilityInfo()
        {
            DataItem("Name").Visibility      = DataVisibility.Table;
            DataItem("MathExp").Visibility   = DataVisibility.Table;
            DataItem("Deviation").Visibility = DataVisibility.Table;

            StrategyDataItemInfo hist  = DataItem("Y"); hist.ArgumentDataMember = "X"; hist.Type = DataType.ChartData; hist.BindingSource = "Histogramm"; hist.Color = Color.FromArgb(0x40, Color.Green); hist.ChartType = ChartType.Area;
            StrategyDataItemInfo dhist = DataItem("HistogrammDouble"); dhist.Visibility = DataVisibility.Table; dhist.DetailInfo = hist;

            DataItemInfos.Remove(hist);
        }