private void FillData()
{
DateTime startDate = _StockDrawer.MinDate;
while (startDate < _StockDrawer.MaxDate)
{
StockPoint pt = _StockDrawer.GetAt(startDate);
if (pt != null)
{
int curIdx = chart1.Series["Price"].Points.AddXY(startDate, pt.High);
chart1.Series["Price"].Points[curIdx].YValues[1] = pt.Low;
chart1.Series["Price"].Points[curIdx].YValues[2] = pt.Open;
chart1.Series["Price"].Points[curIdx].YValues[3] = pt.End;
}
startDate = startDate.AddDays(1);
while (Holidays.IsWeekend(startDate))
{
startDate = startDate.AddDays(1);
}
}
chart1.DataManipulator.FinancialFormula(FinancialFormula.MovingAverage, "5", chart1.Series["Price"], chart1.Series["PriceMA5"]);
chart1.DataManipulator.FinancialFormula(FinancialFormula.MovingAverage, "10", chart1.Series["Price"], chart1.Series["PriceMA10"]);
chart1.DataManipulator.FinancialFormula(FinancialFormula.MovingAverage, "20", chart1.Series["Price"], chart1.Series["PriceMA20"]);
}
public void Check(ICustomLog log)
{
DateTime startDate = MinDate;
while (startDate < MaxDate)
{
if ((GetStock(startDate) == null) && !Holidays.IsWeekend(startDate))
{
log.LogInfo("Date: " + startDate.ToLongDateString() + ", has no stock data.");
}
startDate = startDate.AddDays(1);
}
JudgeShape(log);
}
private void FillData()
{
DateTime startDate = _StockDrawer.MinDate;
double minYValue = Double.MaxValue;
while (startDate < _StockDrawer.MaxDate)
{
StockPoint pt = _StockDrawer.GetAt(startDate);
if (pt != null)
{
int curIdx = chart1.Series["Price"].Points.AddXY(startDate, pt.High);
chart1.Series["Volume"].Points.AddXY(startDate, pt.Volume);
chart1.Series["Price"].Points[curIdx].YValues[1] = pt.Low;
chart1.Series["Price"].Points[curIdx].YValues[2] = pt.Open;
chart1.Series["Price"].Points[curIdx].YValues[3] = pt.End;
minYValue = (minYValue > pt.Low) ? pt.Low : minYValue;
}
startDate = startDate.AddDays(1);
while (Holidays.IsWeekend(startDate))
{
startDate = startDate.AddDays(1);
}
}
if (minYValue != Double.MaxValue)
{
chart1.ChartAreas["Price"].AxisY.Minimum = (int)minYValue - 1; // 最小值设置
}
chart1.DataManipulator.FinancialFormula(FinancialFormula.MovingAverage,
"5", chart1.Series["Price"], chart1.Series["PriceMA5"]);
chart1.DataManipulator.FinancialFormula(FinancialFormula.MovingAverage,
"10", chart1.Series["Price"], chart1.Series["PriceMA10"]);
chart1.DataManipulator.FinancialFormula(FinancialFormula.MovingAverage,
"20", chart1.Series["Price"], chart1.Series["PriceMA20"]);
}