Specifies a bar size (periodicity). Its scope depends on where it appears — in the Settings section, in a Strategy, or in the Data section.
Notes
In Settings — sets the default bar size for the whole script, used for scans as well as tests. If a Settings bar size is not specified, the value from the Settings Panel is used.
In a Strategy — a Strategy can run at its own bar size, different from the Settings bar size, enabling mixed-timeframe tests.
In the Data section — sets the bar size for a group of data items, or for an individual item via a bar-size name prefix; Data arrays are independent of strategy bar sizes. See Bar-Size-Specific Items for the two ways to do this.
Valid values are Daily, Weekly, Monthly, Quarterly, Yearly.
