wow-api/me.ahoo.wow.api.query/AggregationGroup/Histogram

Histogram

data class Histogram(val field: QueryField? = null, val alias: String, val interval: Double, val expression: AggregationExpression? = null) : AggregationGroup

Buckets the numeric value of field, or of expression when the group names one instead.

Constructors

constructor(field: QueryField? = null, alias: String, interval: Double, expression: AggregationExpression? = null)

Properties

open override val alias: String

val expression: AggregationExpression?

open override val field: QueryField?

The grouped field; null only for a TERMS or HISTOGRAM group whose input is an expression.

val interval: Double