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Customize RadChartView Trackball DisplayContent


Product Version 2019.2.618
Product RadChartView for WPF


How to modify the display content of ChartTrackBallBehavior's TrackBallInfoControl in RadChartView.


Set the DataPointInfoTemplate property of TrackBallInfoControl. To do this, use the TrackBallInfoStyle property of RadCartesianChart.

    <Style TargetType="telerik:TrackBallInfoControl"> 
        <Setter Property="DataPointInfoTemplate"> 
                    <TextBlock Text="{Binding DisplayContent}" Foreground="Green" FontStyle="Italic"/> 
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