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We have a lot of data coming into our software and are using a lot of XyDataSeries<DateTime, double> data series.

There are maybe 50 data series with the same X values and different Y values. So when the data series length is in the millions – there is an enormous memory overhead – 50 x maybe 5000000 x DateTime.

Is there a way to share the X values (or Y values) of a data series with another series?


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Hi Flemming,

Thanks for your question.
You can’t share X, Y values between DataSeries. X, Y value arrays are internally copied by a DataSeries. You can share the whole DataSeries between different RenderableSeries though.

If you wish this feature to be added in one of the future SciChart versions please create a new feature request and let people vote for it. Here is how to do this:

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