private void NetworkStatets_comboBox_SelectedIndexChanged(object sender, EventArgs e)
{
if (Algorithm_comboBox.SelectedIndex > -1)
{
rebuiltPlot = true;
}
pane.XAxis.Title.Text = NetworkStatets_comboBox.SelectedItem.ToString();
Plot_zedGraphControl.Refresh();
}
private void RebuiltPlot_timer_Tick(object sender, EventArgs e)
{
if (rebuiltPlot)
{
pane.CurveList.Clear();
if (Algorithm_comboBox.SelectedItem.ToString() == "Multiple Linear Regression")
{
PointPairList dots = new PointPairList();
double[] xArray = algorithm.XYpairMLR[0];
double[] yArray = algorithm.XYpairMLR[1];
dots.Add(xArray, yArray);
LineItem myDots = pane.AddCurve(null, dots, Color.LimeGreen, SymbolType.Circle);
myDots.Line.IsVisible = true;
myDots.Symbol.Fill.Type = FillType.Solid;
myDots.Symbol.Size = 3;
}
if (Algorithm_comboBox.SelectedItem.ToString() == "Polynomial Regression")
{
PointPairList dots = new PointPairList();
double[] xArray = algorithm.XYpairPL[NetworkStatets_comboBox.SelectedIndex][0];
double[] yArray = algorithm.XYpairPL[NetworkStatets_comboBox.SelectedIndex][1];
//double[] yArray = new double[algorithm.XYpair[0][1].Length];
//for (int i = 0; i < algorithm.XYpair[0][1].Length; i++)
// yArray[i] = (algorithm.XYpair[0][1][i] + algorithm.XYpair[1][1][i] + algorithm.XYpair[2][1][i])/3;
dots.Add(xArray, yArray);
LineItem myDots = pane.AddCurve(null, dots, Color.LimeGreen, SymbolType.Circle);
myDots.Line.IsVisible = true;
myDots.Symbol.Fill.Type = FillType.Solid;
myDots.Symbol.Size = 3;
}
if (ShowDots_checkBox.Checked)
{
PointPairList dots = new PointPairList();
double[] xArray = algorithm.NormalizedInputData.GetColumn(NetworkStatets_comboBox.SelectedIndex);
double[] yArray = algorithm.PredictedData[Algorithm_comboBox.SelectedIndex];
dots.Add(xArray, yArray);
LineItem myDots = pane.AddCurve(null, dots, Color.Firebrick, SymbolType.Circle);
myDots.Line.IsVisible = false;
myDots.Symbol.Fill.Type = FillType.Solid;
myDots.Symbol.Size = 3;
}
pane.YAxis.Scale.Min = -0.05;
pane.YAxis.Scale.Max = 1.05;
//double min = algorithm.NormalizedInputData.GetColumn(NetworkStatets_comboBox.SelectedIndex).Min(),
// max = algorithm.NormalizedInputData.GetColumn(NetworkStatets_comboBox.SelectedIndex).Max();
//int multiper = 0;
//double temp = max;
//for (int i = 1; i <= 10000; i *= 10)
// if ((int) temp / i == 0)
// {
// multiper = i;
// break;
// }
// else
// temp /= i;
//pane.XAxis.Scale.Min = min - 0.1 * multiper;
//pane.XAxis.Scale.Max = max + 0.1 * multiper;
pane.XAxis.Scale.Min = -0.05;
pane.XAxis.Scale.Max = 1.05;
pane.AxisChange();
Plot_zedGraphControl.Refresh();
rebuiltPlot = false;
}
}