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Hi,
i try your SciChart component and i’m using your sample project “Faster Performance Scatter Charting” to increase speed ( I have to see a lots of points ( multiple series in a chart, and 150k or 200k points for each series…)

I have 4.0.4.8098 version of SciCharting and the sample project not build : cause the

public class ParallelEllipsePointMarker : BasePointMarker … no implement override ‘ method like DrawInternal….?

Is there a solution for that ?

thank you very much for your help !

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Hi Christopher,

This article (and workaround) is specific to v3.x of SciChart, as many of the performance enhancements have actually been included in SciChart v4 natively.

Have you seen our scatter chart performance demo in SciChart v4’s examples suite?

https://www.scichart.com/wpf-chart-example-scatter-chart-performance-demo/

With DirectX it really flies! We see 10-20 FPS with a million scatter points on our hardware!

Best regards,
Andrew

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