XYSeries.AggregateFunction Property
Gets or sets the function that is used to aggregate series points.
Namespace: DevExpress.Xpf.Charts
Assembly: DevExpress.Xpf.Charts.v24.2.dll
NuGet Package: DevExpress.Wpf.Charts
#Declaration
public SeriesAggregateFunction AggregateFunction { get; set; }
#Property Value
Type | Description |
---|---|
Series |
The aggregate function type. |
Available values:
Name | Description |
---|---|
Default | The aggregate function is specified by the Aggregate |
None | The aggregate function is not applied. |
Average | Aggregates data by calculating the average value for a selected numeric or date-time interval. |
Sum | Aggregates data by calculating the sum for a selected numeric or date-time interval. |
Minimum | Aggregates data by calculating the minimum value for a selected numeric or date-time interval. |
Maximum | Aggregates data by calculating the maximum value for a selected numeric or date-time interval. |
Count | Aggregates data by calculating the number of non-null values for a selected numeric or date-time interval. |
Histogram | Aggregates data by calculating the number of all points for a selected numeric or date-time interval. |
Financial | Aggregates financial data for a selected interval into a single open-high-low-close data point, as follows. The Open value of the aggregated point is the Open value of the first aggregated point, the High value - the maximum High value of aggregated points, the Low value - the minimum Low value of aggregated points, and the Close value - the Close value of the last aggregated point. |
Custom | Aggregates data using the custom Custom |