vars

$__timeRange

• Time range picked from the dropdown menu

$__timeRange()

$__interval

• Calculated automatically based on the Time range / Max data points
• On a 24h period and a maximized window the interval is around 1m

$__interval

$__timeGroup

• Over time graph
• Groups results in chunks of a given interval

$__timeGroup(timestamp, '1m')

$MY_VAR

• Constant variable defined in the project's settings
• When multiple variables option is available you can specify how this will be concatenated. E.g., ${MY_VAR:pipe} -> val1|val2|val3

json_value

json_value(log, 'lax $.data.path')