Skip to main content

WebChartControl.DrillDownStateChanged Event

Occurs when the Web Chart Control’s drill down state is changed.

Namespace: DevExpress.XtraCharts.Web

Assembly: DevExpress.XtraCharts.v22.2.Web.dll

NuGet Package: DevExpress.Web.Visualization


public event DrillDownStateChangedEventHandler DrillDownStateChanged

Event Data

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

Property Description
Series Provides the array of series that the chart control generates using the new actual series template.
States Returns the array of states that specify filtering parameters applied on each detail level.


The Chart Control raises this event when new detail data is revealed or current data is concealed.

See Also