- ago
The following may be rare for somebody to do, but nevertheless I thought you guys should know about this exception...

Bring up a chart and set symbol to U.
Set scale to 1 minute
Activate streaming.
Drag ScaleInd indicator onto chart and set settings as follows: Indicator to Close, Compress to Scale to 5 minutes, and the Pane to Price.
Everything is OK.
Change the chart's scale to 15 minutes.
Exception occurs:

System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')
at WealthLab.ChartWPF.PriceValuesLabel.SortParameter()
at WealthLab.ChartWPF.PriceValuesLabel.set_BarNumber(Int32 value)
at WealthLab.ChartWPF.ChartPane.TriggerMouseMoveBarNumber(Int32 barNumber)
at WealthLab.ChartWPF.CoreChart.RestartImporter(Int32 spec_start, ChartPane connection)
at WealthLab.ChartWPF.CoreChart.AssignBars(BarHistory value, Boolean setOffsetZero, Boolean force, Boolean calledFromStreaming)
at WealthLab.ChartWPF.CoreChart.set_Bars(BarHistory value)
at WealthLab.ChartWPF.Chart.ChangeBase(Boolean removedef, DataSet visitor)
at System.Threading.Tasks.Task.<>c.<ThrowAsync>b__128_0(Object state)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)

WL build is 48 with latest extensions. Data provider is TD Ameritrade.
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Glitch8
 ( 7.81% )
- ago
#1
Thanks I was able to duplicate, will get this fixed.
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