public HistoricalDataManager(IBClient ibClient, Chart chart, DataGridView gridView, IBTradeApp appForm)
            : base(ibClient, chart)
        {
            /*
             * Chart historicalChart = (Chart)uiControl;
             * historicalChart.Series[0]["PriceUpColor"] = "Green";
             * historicalChart.Series[0]["PriceDownColor"] = "Red";
             */
            this.gridView = gridView;
            this.appForm  = appForm;
            AppStrategyManager stgManager = appForm.appStrategyManager;

            this.appMDManager    = stgManager.getAppMDManager();
            this.RTBSynchronizer = appMDManager.getAppRTBSynchronizer();
        }