OptionalautoWhether the end value is determined automatically from source data.
OptionalautoWhether the start value is determined automatically from source data.
OptionalendEnd date for date range grouping (ISO 8601 datetime string).
OptionalendEnd value for numeric range grouping.
OptionalgroupThe grouping unit.
OptionalgroupThe interval size for each group.
OptionalstartStart date for date range grouping (ISO 8601 datetime string).
OptionalstartStart value for numeric range grouping.
Range grouping properties that define how a cache field's values are grouped into intervals.