offset

Input Stack: TimeSeriesExpr Duration

⇨

Output Stack: TimeSeriesExpr

Warning

Note that there is a deprecated List[Duration] variant that only modifes the presentation at the end. It cannot be used along with math operations.

Shift the time frame to use when fetching the data. This is used to look at a previous interval as a point of reference, e.g., day-over-day or week-over-week.

Examples:

Before	After	Combined
name,sps,:eq, (,name,),:by	name,sps,:eq, (,name,),:by, 1w,:offset	name,sps,:eq, (,name,),:by, :dup, 1w,:offset

Before	After	Combined
name,sps,:eq, (,name,),:by	name,sps,:eq, (,name,),:by, PT1H,:offset	name,sps,:eq, (,name,),:by, :dup, PT1H,:offset