Timezone identifier for the summary calculations.
Optional start date. Format YYYY-MM-DD.
Optional end date. Format YYYY-MM-DD.
Currency code for monetary values (e.g. "USD").
Optional comparison start date. Format YYYY-MM-DD.
Optional comparison end date. Format YYYY-MM-DD.
A dashboard metric with period comparisons and trend.
A dashboard metric with period comparisons but no trending percentage. Used for rate metrics like CVR and EVR.