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BootstrapChartArgumentAxis.AggregationInterval Property

Specifies the length of aggregation intervals in axis units.

Namespace: DevExpress.Web.Bootstrap

Assembly: DevExpress.Web.Bootstrap.v18.2.dll


public double? AggregationInterval { get; set; }
Public Property AggregationInterval As Double?

Property Value

Type Default Description


A Double value specifying the length of aggregation intervals.


For data aggregation, the argument axis is divided into intervals. Series points that fall within the same interval get aggregated together. The AggregationInterval property defines the length of each interval.

To specify an aggregation interval length for an axis displaying numeric values, just assign a number to the AggregationInterval property. For date-time values, you also need to specify a time measurement unit using the BootstrapChartArgumentAxis.AggregationIntervalUnit property.

If the BootstrapChartArgumentAxis.AggregationIntervalUnit is set, you can skip specifying the AggregationInterval property. In this case, the aggregation interval length is considered to be equal to a single unit (a minute/an hour/a day, etc.).

This property only applies to axes of continuous and logarithmic types.

See Also