void lbSeriesType_SelectedIndexChanged(object sender, RoutedEventArgs e)
{
SeriesTypeItem item = lbSeriesType.SelectedItem as SeriesTypeItem;
if (item != null)
{
FinancialSeries2D series = Activator.CreateInstance(item.SeriesType) as FinancialSeries2D;
if (series != null)
{
series.Label = new SeriesLabel();
DataTemplate labelTemplate = chart.Resources["labelTemplate"] as DataTemplate;
if (labelTemplate != null)
{
series.Label.ElementTemplate = labelTemplate;
}
series.AnimationAutoStartMode = AnimationAutoStartMode.SetStartState;
AddPoint(series, 1, 1.1, 2.9, 2.7, 1.6);
AddPoint(series, 2, 1.9, 2.6, 2.4, 2.1);
AddPoint(series, 3, 0.7, 2.4, 1.3, 2.1);
AddPoint(series, 4, 1.8, 2.8, 2.4, 1.9);
AddPoint(series, 5, 2.1, 3.4, 2.3, 3.1);
AddPoint(series, 6, 2.2, 3.2, 3.0, 2.6);
AddPoint(series, 7, 1.4, 2.7, 2.3, 2.5);
AddPoint(series, 8, 2.1, 3.6, 3.2, 2.7);
AddPoint(series, 9, 1.2, 3.1, 1.6, 2.6);
AddPoint(series, 10, 2.7, 4.1, 3.4, 4.0);
chart.Diagram.Series.Clear();
chart.Diagram.Series.Add(series);
if (!loading)
{
chart.Animate();
}
}
}
}
void AddPoint(FinancialSeries2D series, int argument, double low, double high, double open, double close)
{
SeriesPoint point = new SeriesPoint(argument);
FinancialSeries2D.SetLowValue(point, low);
FinancialSeries2D.SetHighValue(point, high);
FinancialSeries2D.SetOpenValue(point, open);
FinancialSeries2D.SetCloseValue(point, close);
series.Points.Add(point);
}
void InitializeFinancialSeries(FinancialSeries2D series)
{
series.ArgumentScaleType = ScaleType.DateTime;
series.DataSource = financialDataSource;
series.ArgumentDataMember = "Argument";
series.LowValueDataMember = "LowValue";
series.HighValueDataMember = "HighValue";
series.OpenValueDataMember = "OpenValue";
series.CloseValueDataMember = "CloseValue";
}
