Hi!
I’m having an issue with ZoomExtentsY, where it throws the exception InvalidOperationException.
My software reads sensordata from a stream and appends this data to the SciChart XyDataSeries<DateTime, double>.
I’m plotting a moving window of the data +/- 5 seconds which moves at 1 x speed of time forward. I use ZoomExtentsY to make the moving window show all the available data in that +/- 5 second segment in the Y-direction.
As I haven’t found any pattern on when/why the exception happens, it occurs rather random. Sometimes I can playback fine, but other times the exception happens within seconds of opening the SciChart-plot.
The exception message was: ‘Enumerator version is invalid’
Here is the StackTrace:
at A.1..()
at System.Linq.Enumerable.Any[TSource](IEnumerable1 source)
at Abt.Controls.SciChart.Model.DataSeries.DataSeries2.ZB(IRange C, SearchMode D, SearchMode I)
at Abt.Controls.SciChart.Model.DataSeries.DataSeries2.GetWindowedYRange(IRange xRange, Boolean getPositiveRange)
at Abt.Controls.SciChart.Visuals.RenderableSeries.BaseRenderableSeries.GetYRange(IRange xRange, Boolean getPositiveRange)
at Abt.Controls.SciChart.Visuals.Axes.AxisBase.GetWindowedYRange(IDictionary2 xRanges)
at Abt.Controls.SciChart.Visuals.SciChartSurface.ZB(IDictionary2 C, TimeSpan D
at Abt.Controls.SciChart.Visuals.SciChartSurface.ZoomExtentsY()
Best regards
Lars
- Stian Dahl asked 8 years ago
- last edited 8 years ago
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I am considering applying server-side licensing for my javerScript application.
In the document below, there is a phrase “Our server-side licensing component is written in C++.”
(https://support-dev.scichart.com/index.php?/Knowledgebase/Article/View/17256/42/)
However, there is only asp.net sample code on the provided github.
(https://github.com/ABTSoftware/SciChart.JS.Examples/tree/master/Sandbox/demo-dotnet-server-licensing)
I wonder if there is a sample code implemented in C++ for server-side licensing.
Can you provide c++ sample code?
Also, are there any examples to run on Ubuntu?
- Stian Dahl answered 8 years ago
-
Yay! Hurray for bug fix releases!
- You must login to post comments
I am considering applying server-side licensing for my javerScript application.
In the document below, there is a phrase “Our server-side licensing component is written in C++.”
(https://support-dev.scichart.com/index.php?/Knowledgebase/Article/View/17256/42/)
However, there is only asp.net sample code on the provided github.
(https://github.com/ABTSoftware/SciChart.JS.Examples/tree/master/Sandbox/demo-dotnet-server-licensing)
I wonder if there is a sample code implemented in C++ for server-side licensing.
Can you provide c++ sample code?
Also, are there any examples to run on Ubuntu?
- Stian Dahl answered 8 years ago
- last edited 8 years ago
- You must login to post comments
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