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Syncfusion Feedback

RangeAreaChart exception

Thread ID:





97190 Nov 5,2010 09:47 AM UTC Nov 8,2010 05:57 AM UTC WPF 2
Tags: Chart
W Dexter
Asked On November 5, 2010 09:47 AM UTC

I am receiving the following exception after updating the visibility of my RangeArea chartseries. What would cause this from the control?

Index was outside the bounds of the array.
StackTrace: System.IndexOutOfRangeException: Index was outside the bounds of the array.
at Syncfusion.Windows.Chart.ChartRangeAreaType.CalculateSegments(ChartSeries series, ChartIndexedDataPoint[] points)
at Syncfusion.Windows.Chart.ChartType.Calculate(ChartSeries series)
at Syncfusion.Windows.Chart.ChartSeries.RecalculateSegments()
at Syncfusion.Windows.Chart.ChartSeries.Recalculate()
at Syncfusion.Windows.Chart.ChartSeries.Invalidate()
at Syncfusion.Windows.Chart.ChartArea.UpdateArea()
at Syncfusion.Windows.Chart.ChartArea.OnSeriesAppearanceChanged(Object sender, EventArgs e)
at Syncfusion.Windows.Chart.ChartSeries.RaiseAppearanceChanged(Object sender, EventArgs args)
at Syncfusion.Windows.Chart.ChartSeries.OnAppearancePropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
at System.Windows.DependencyObject.OnPropertyChanged(DependencyPropertyChangedEventArgs e)
at System.Windows.FrameworkContentElement.OnPropertyChanged(DependencyPropertyChangedEventArgs e)
at Syncfusion.Windows.Chart.ChartSeries.OnPropertyChanged(DependencyPropertyChangedEventArgs e)
at System.Windows.DependencyObject.NotifyPropertyChange(DependencyPropertyChangedEventArgs args)
at System.Windows.DependencyObject.UpdateEffectiveValue(EntryIndex entryIndex, DependencyProperty dp, PropertyMetadata metadata, EffectiveValueEntry oldEntry, EffectiveValueEntry& newEntry, Boolean coerceWithDeferredReference, OperationType operationType)
at System.Windows.DependencyObject.SetValueCommon(DependencyProperty dp, Object value, PropertyMetadata metadata, Boolean coerceWithDeferredReference, OperationType operationType, Boolean isInternal)
at System.Windows.DependencyObject.SetValue(DependencyProperty dp, Object value)
at Syncfusion.Windows.Chart.ChartSeries.set_IsVisible(Boolean value)

W Dexter
Replied On November 5, 2010 11:18 AM UTC

The answer was simple and was a problem with the data I was adding. One of my points had an invalid value.

Senthilkumar N [Syncfusion]
Replied On November 8, 2010 05:57 AM UTC

Hi Dexter,

Thanks for your update.



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