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.v19.2.UI.dll
Declaration
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. |
Remarks
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.