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Rubber Band a selection of Points?


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In my chart I am displaying multiple series of points as Scatter plots.

I would like to Rubber Band a rectangle around a group of points and know which points exist in side the rectangle including which series they are associated with.

Any ideas on how to do this would be greatly appreciated.


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You can use our built-in selection code by executing this code on a button


new MouseSelectionHandler(OnEndSelection), null);

private void OnEndSelection (object sender, MouseSelectionArgs args){   PointAttributes p = new PointAttributes();   p.Effects.Add(new ChartFX.WPF.DarkerEffect(30));

  foreach (SeriesPoint seriesPoint in args.SelectedMarkers) {   Debug.WriteLine(string.Format("Series: {0} Point {1} Y {2} X {3}", seriesPoint.Series.Content, seriesPoint.Point, seriesPoint.Value, seriesPoint.XValue));   chart1.Points[seriesPoint.SeriesIndex, seriesPoint.Point] = p;   }} 

The last parameter in the StartMouseSelection method call allows to you change the template used to paint the selected region.



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