Use macros with GitHub data source plugin for Grafana

A macro is a feature that allows you to simplify the syntax and add dynamic parts to your queries. They help make your queries more flexible.

The GitHub data source plugin for Grafana supports the following macros:

Macro name	Syntax	Description	Example
multiVar	`$__multiVar(prefix,$var)`	Expands a multi value variable into github query string	`$__multiVar(label,$labels)` will expand into `label:first-label label:second-label`
		When using all in multi variable, use * as custom all value
day	`$__toDay(diff)`	Returns the day according to UTC time, a difference in days can be added	`created:$__toDay(-7)` on 2022-01-17 will expand into `created:2022-01-10`