AggregateFunction Enum
Lists the values that specify the aggregate function used for an axis.
Namespace: DevExpress.Xpf.Charts
Assembly: DevExpress.Xpf.Charts.v23.2.dll
NuGet Package: DevExpress.Wpf.Charts
Declaration
Members
| Name | Description |
|---|---|
None
|
The aggregate function is not applied. |
Average
|
Aggregates data by calculating the average value 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. |
Sum
|
Aggregates data by calculating the summary 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 high-low-open-close data point, so that the high value equals the highest value of all data points in this interval; the low value equals the lowest value of all data points; the open value equals the value of the first data point and the close value equals the value of the last data point. |
Custom
|
Aggregates data using the custom CustomAggregateFunction calculator. |
Related API Members
The following properties accept/return AggregateFunction values:
Remarks
The values listed by the AggregateFunction enumeration are used to set the AutomaticDateTimeScaleOptions.AggregateFunction, AutomaticNumericScaleOptions.AggregateFunction, ManualDateTimeScaleOptions.AggregateFunction, and ManualNumericScaleOptions.AggregateFunction properties.