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ChartControl.PieSeriesPointExploded Event

Fires when a pie slice, representing a series point, is moved to or from the pie center.

Namespace: DevExpress.XtraCharts

Assembly: DevExpress.XtraCharts.v23.2.UI.dll

NuGet Package: DevExpress.Win.Charts


public event PieSeriesPointExplodedEventHandler PieSeriesPointExploded

Event Data

The PieSeriesPointExploded event's data class is PieSeriesPointExplodedEventArgs. The following properties provide information specific to this event:

Property Description
Dragged Indicates whether the series point (pie slice) has been dragged with a mouse.
Exploded Indicates whether the series point (pie slice) is exploded.
Point Provides access to the series point that has changed its state to or from exploded.
Series Gets a chart series to which the moved point belongs.


Handle this event to determine whether a mouse action caused the slice to move. For this check the PieSeriesPointExplodedEventArgs.Dragged argument value.

If there are several points that change their “exploded” state, then the PieSeriesPointExploded event fires for each point. It might happen for certain values of PieSeriesViewBase.ExplodeMode or PieSeriesViewBase.ExplodedPointsFilters properties.

See Also