private void ChartDarw(Fund fund) { chartFundCode = fund.Code; tabControl1.TabPages[3].Text = fund.Name; chart1.Series["line1"].Points.Clear(); chart1.Series["line2"].Points.Clear(); chart1.Series["line3"].Points.Clear(); chart1.Series["line4"].Points.Clear(); chart1.Series["line5"].Points.Clear(); int x1 = 0; double y1 = Think.EquationCalculate(fund.Coefs[1], fund.Coefs[0], x1); int x2 = fund.ThinkEndIndex - fund.ThinkStartIndex; double y2 = Think.EquationCalculate(fund.Coefs[1], fund.Coefs[0], x2); chart1.Series["line4"].Points.AddXY(x1, y1); chart1.Series["line4"].Points.AddXY(x2, y2); for (int i = fund.ThinkStartIndex; i < fund.ThinkEndIndex; i++) { chart1.Series["line1"].Points.AddXY(i - fund.ThinkStartIndex, fund.HistoryList[i].Item2); if (fund.IncFlags[i - fund.ThinkStartIndex] == 1) { chart1.Series["line2"].Points.AddXY(i - fund.ThinkStartIndex, fund.HistoryList[i].Item2); } else if (fund.IncFlags[i - fund.ThinkStartIndex] == -1) { chart1.Series["line3"].Points.AddXY(i - fund.ThinkStartIndex, fund.HistoryList[i].Item2); } //if (fund.Tages[i - fund.ThinkStartIndex] == 1) //{ // chart1.Series["line5"].Points.AddXY(i - fund.ThinkStartIndex, fund.HistoryList[i].Item2); //} } chart1.Series["line1"].Points.AddXY(fund.ThinkEndIndex - fund.ThinkStartIndex, fund.RealValue); //实时的加到最后 TabPage page = tabControl1.TabPages[3]; tabControl1.SelectedTab = page; //tabControl1.TabPages.Remove(page); //tabControl1.TabPages.Add(page); }
/// <summary> /// 基金实时更新 /// </summary> private void fundsRealUpdate() { foreach (var fund in funds) { double realVal; double realInc; if (GetFundIncNow(fund.Code, out realVal, out realInc)) { fund.RealValue = realVal; fund.RealIncrease = realInc; double equation = Think.EquationCalculate(fund.Coefs[1], fund.Coefs[0], fund.ThinkEndIndex - fund.ThinkStartIndex); double reg = (realVal - equation) / equation; fund.RealSigma = (reg - fund.μInc) / fund.σInc; //double chip = Think.Predict(fund); //double cost = chip * (double)fund.RealValue * 100; //fund.RealCost = cost; } } }