WebChartControl.PivotGridSeriesExcluded Event
Occurs after a chart has been bound to a Pivot Grid.
Namespace: DevExpress.XtraCharts.Web
Assembly: DevExpress.XtraCharts.v24.1.Web.dll
NuGet Package: DevExpress.Web.Visualization
Declaration
Event Data
The PivotGridSeriesExcluded event's data class is PivotGridSeriesExcludedEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| ActualSeriesCount | Specifies the actual number of series as they appear in a Chart that is associated with a Pivot Grid. |
| AvailableSeriesCount | Specifies the available number of series as they appear in a Chart that is associated with a Pivot Grid. |
Remarks
When an ASPxPivotGrid is assigned to the chart’s ASPxDataWebControlBase.DataSourceID property, the maximum number of series that can be auto-created in the chart is limited by the PivotGridDataSourceOptions.MaxAllowedSeriesCount property value.
Note
A zero value for this property specifies that the number of series is not restricted.
Handle the PivotGridSeriesExcluded event, to obtain both the current and total number of series (via the PivotGridSeriesExcludedEventArgs.ActualSeriesCount and PivotGridSeriesExcludedEventArgs.AvailableSeriesCount properties), e.g. to notify a user that the number of series has been forcibly limited.
To limit the number of points in a series, use the similar PivotGridDataSourceOptions.MaxAllowedPointCountInSeries property and the corresponding WebChartControl.PivotGridSeriesPointsExcluded event handler.
For more information, see Pivot Charting (Integration with a Pivot Grid Control).