public StockVolumnList GetStockItems(string id) { StockVolumnList result = null; var share = shares.FirstOrDefault(s => s.StockId == id); if (share != null) { result = FromCompleteStock(share); } return(result); }
private StockVolumnList FromCompleteStock(CompleteShare s) { StockVolumnList svList = new StockVolumnList(); if (s.Dates != null) { svList.Prices = new List <StockItem>(s.Dates.Count); svList.Volumns = new List <VolumnItem>(s.Dates.Count); double preClose = calChangeByStart ? s.Closes[0] : 0; for (int i = 0; i < s.Dates.Count; i++) { var sItem = new StockItem() { Date = s.Dates[i], Value = s.Closes[i], ValueChange = i != 0 ? (s.Closes[i] - preClose) / preClose : 0, High = s.Highs[i], Low = s.Lows[i], Open = s.Opens[i] }; svList.Prices.Add(sItem); svList.Volumns.Add(new VolumnItem() { Date = s.Dates[i], Value = s.Volumns[i], Turnover = s.Turnovers[i], IsRaise = s.Closes[i] > s.Opens[i] || (s.Closes[i] == s.Opens[i] && sItem.CloseChange > 0) }); if (!calChangeByStart) { preClose = s.Closes[i]; } } } return(svList); }
public void CreateCandle() { string id = "000001"; //Load chart items StockVolumnList svList = loader.GetStockItems(id); //Create collection id CollectionId collId = new CollectionId(id); //Create pens IPen raisePen = DrawingObjectFactory.CreatePen(Brushes.Red, 1); IPen fallPen = DrawingObjectFactory.CreatePen(Brushes.Green, 1); //Create stock item collection StockItemCollection stockColl = new StockItemCollection(collId, svList.Prices, raisePen, fallPen, null); //Set main collection priceControl.SetMainCollection(stockColl); //Create volumn item collection VolumnItemCollection volumnColl = new VolumnItemCollection(collId, svList.Volumns, raisePen, fallPen); //Set main collection volumnControl.SetMainCollection(volumnColl); //Connect two controls priceControl.AddConnection(volumnControl); }
public void CreateTime() { string id = "600100"; StockVolumnList svList = timeLoader.GetStockItems(id); //Create collection id CollectionId collId = new CollectionId(id); //Create pens IPen raisePen = DrawingObjectFactory.CreatePen(Brushes.Red, 1); IPen fallPen = DrawingObjectFactory.CreatePen(Brushes.Green, 1); //Create stock item collection SymmetricChartItemCollection stockColl = new SymmetricChartItemCollection(collId, svList.Prices, raisePen, null, SymmetricCommonSettings.CNSettings); //Set main collection priceControl.SetMainCollection(stockColl); //Create volumn item collection SymmetricVolumnItemCollection volumnColl = new SymmetricVolumnItemCollection(collId, svList.Volumns, raisePen, fallPen, SymmetricCommonSettings.CNSettings); //Set main collection volumnControl.SetMainCollection(volumnColl); //Connect two controls priceControl.AddConnection(volumnControl); }