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Tag: sweepanimation

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2 votes
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var lineData = new XyDataSeries<DateTime, double>();

if I have a XyDataSeries<DateTime, double> then I can get the sweeping animation to work. If I change the XyDataSeries to XyDataSeries<DateTime, int> it fails to produce the chart and gives an exception stating

SciChartSurface didn’t render, because an exception was thrown:
Message: Specified cast is not valid.

Stack Trace: at SciChart.Charting.Visuals.RenderableSeries.Animations.Transformations.Point2DSeriesTransformation1.SweepTransform(T pointSeries, Double currentProgress)
at SciChart.Charting.Visuals.RenderableSeries.Animations.Transformations.Point2DSeriesTransformation
1.O(IPointSeries D, Double I)
at SciChart.Charting.Visuals.RenderableSeries.Animations.SweepAnimation.Animate(IRenderPassData rpd, Double currentProgress)
at SciChart.Charting.Visuals.RenderableSeries.Animations.SeriesAnimationBase.OnRender(IRenderPassData rpd)
at SciChart.Charting.Visuals.RenderableSeries.BaseRenderableSeries.WFB(IRenderContext2D D, IRenderPassData I)
at A.IJ.T(ISciChartSurface D, RenderPassInfo I, IRenderContext2D J, Int32 M)
at A.IJ.M(ISciChartSurface D, RenderPassInfo I, IRenderContext2D J)
at A.IJ.RenderLoop(IRenderContext2D renderContext)
at SciChart.Charting.Visuals.SciChartSurface.DoDrawingLoop()

Is this possible or does yaxis have to be a double? If I use fade animation it works properly. Thanks.

  • John asked 5 years ago
  • last active 5 years ago
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