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When I insert a series of data (more than 100 data)into the graph, the application crashes
Source code is as follows


The error is as follows

java.lang.UnsupportedOperationException: Data has been changed to a DataSeries which is unsorted in the X-Direction. Unsorted data can have severe performance implications in SciChart.

For maximum performance, please double-check that you are only inserting sorted data to SciChart. Alternatively, to disable this warning and allow unsorted data, please call dataSeries.setAcceptsUnsortedData(true).

I set up “dataSeries.setAcceptsUnsortedData (true)”, but still reported wrong.
how to solve it?

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Hi Huang,

Are you sure that you set AcceptsUnsortedData for all data series which contain unsorted data? As I see you have multiple data series instances so maybe you didn’t set AcceptsUnsortedData = true for one of them? I’m asking because the exception about unsorted data should be thrown only if data series instance contains unsorted data in X direction and its AcceptsUnsortedData = false.

If you checked your code and you’re sure that all data series with unsorted data have AcceptsUnsortedData = true then I want to ask you to post an example which reproduces this issue so I can debug it on my PC.

Best regards,

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I checked again and found that there was a missing place and the problem was solved

  • Yura Khariton
    Hi Huang. I’m very glad that issue is resolved.
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