I have a real-time data stream being visualized with a ChartDataSource in a LineSeries. Right now the previously aggregated values are being rendered properly, but the value for the "current" aggregation (the one that's being built in real-time) moves around until that aggregation interval ends. Is there any way to get the ChartDataSource to only show values from complete aggregations?
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Hello Tyler,
If I understand your scenario correctly you report that if the data is being generated at runtime and it is being selected by the ChartDataSource, your chart is updating. If this is your scenario I would like to say that this is the expected behavior of the RadCartesianChart. It is expected that when the ItemsSource of the chart is undated its visualization is also updated. If you need to update the chart only one time you need to ensure that your data for the "current" aggregation is created and ready to use before updating the ChartDataSource.
If however, this is not your scenario please provide us with more detailed information, clarifying your exact scenario and requirements.
Regards,
Pavel R. Pavlov
Telerik
If I understand your scenario correctly you report that if the data is being generated at runtime and it is being selected by the ChartDataSource, your chart is updating. If this is your scenario I would like to say that this is the expected behavior of the RadCartesianChart. It is expected that when the ItemsSource of the chart is undated its visualization is also updated. If you need to update the chart only one time you need to ensure that your data for the "current" aggregation is created and ready to use before updating the ChartDataSource.
If however, this is not your scenario please provide us with more detailed information, clarifying your exact scenario and requirements.
Regards,
Pavel R. Pavlov
Telerik
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