Scichart use SelectedPointMarker to change the selected data point style in xaml. Now I need change the selected point in back-end codes. I wish to create a method like void HighlightSelectDataPoint(int index) to do this. The index is the point’s index on the series. I don’t know how to implement this method. I’m not sure if scichart provides this feature.
- ling yang asked 7 months ago
- last edited 7 months ago
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SciChart WPF uses the IPointMetadata.IsSelected property to get/set selection programmatically
When you use DataPointSelectionModifier a metadata object is automatically added to the dataseries at index [i] if one does not exist.
So, if after user-selection, to programmatically set a point as deselected, you can call this code:
xyDataSeries.Metadata[i].IsSelected = false;
For more info see the XyDataSeries class members, particularly the XyDataSeries.Metadata property. Each of which is type IPointMetadata. Also the
- Andrew Burnett-Thompson answered 7 months ago
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