public void UnInitializeControl()
{
if (this.DesignMode)
{
return;
}
_account.UpdatedEvent -= new Account.AccountUpdateDelegate(_account_UpdateEvent);
chartControl1.MasterPane.Remove(_chartSeries);
_chartSeries.ClearValues();
_chartSeries = null;
}
private void buttonCalculate_Click(object sender, EventArgs e)
{
List <double> positiveResults = new List <double>();
List <double> negativeResults = new List <double>();
for (int i = 0; i < (int)numericUpDownIterations.Value; i++)
{
int positives, negatives;
PerformConsecutivesIteration(out positives, out negatives);
if (positiveResults.Count < positives + 1)
{
positiveResults.AddRange(new double[positives - positiveResults.Count + 1]);
negativeResults.AddRange(new double[positives - negativeResults.Count + 1]);
}
if (negativeResults.Count < negatives + 1)
{
positiveResults.AddRange(new double[negatives - positiveResults.Count + 1]);
negativeResults.AddRange(new double[negatives - negativeResults.Count + 1]);
}
positiveResults[positives] = positiveResults[positives] + 1;
negativeResults[negatives] = negativeResults[negatives] + 1;
}
graphControl.Clear();
LinesChartSeries series1 = new LinesChartSeries("+", LinesChartSeries.ChartTypeEnum.Histogram, GeneralHelper.DoublesToFloats(positiveResults.ToArray()));
series1.DefaultPen = Pens.Green;
graphControl.MasterPane.Add(series1);
LinesChartSeries series2 = new LinesChartSeries("-", LinesChartSeries.ChartTypeEnum.Histogram, GeneralHelper.DoublesToFloats(negativeResults.ToArray()));
series2.DefaultPen = Pens.Red;
graphControl.MasterPane.Add(series2);
graphControl.MasterPane.FitDrawingSpaceToScreen(true, true);
}
private void buttonCall_Click(object sender, EventArgs e)
{
float[] values = new float[(int)numericUpDownEnd.Value - (int)numericUpDownStart.Value];
float price = (float)numericUpDownPrice.Value;
float strike = (float)numericUpDownStrike.Value;
for (int i = 0; i < values.Length; i++)
{
float difference = i - price - strike;
if (difference > 0)
{
values[i] = difference / (float)numericUpDownPrice.Value;
}
}
LinesChartSeries series = new LinesChartSeries();
series.Name = "call " + price.ToString("#.00") + ";" + strike.ToString("#.00");
series.AddValueSet(values);
chartControl1.MasterPane.Add(series);
}
