XRChart.BoundDataChanged Event

Occurs every time a chart control generates its series points from the underlying data source.

Namespace: DevExpress.XtraReports.UI

Assembly: DevExpress.XtraReports.v19.2.dll

NuGet Package: DevExpress.Reporting.Core

Declaration

C#

public event BoundDataChangedEventHandler BoundDataChanged

VB.NET

Public Event BoundDataChanged As BoundDataChangedEventHandler

Event Data

The BoundDataChanged event's data class is EventArgs.

Remarks

You can handle this event to change the way in which chart data is plotted before the chart displays it. In general, this event should be used to change a series’ SeriesBase.Visible property, or to change any properties of series labels or a series view.

Note

Note that not all series’ properties can be changed in the BoundDataChanged event handler. For example, changing the following properties will have no effect:

• SeriesBase.ArgumentScaleType and SeriesBase.ValueScaleType;
• SeriesBase.ArgumentDataMember and SeriesBase.ValueDataMembers;
• SeriesBase.ArgumentDataMember and SeriesBase.ValueDataMembers;
• Series.Points.