It's a very common use case to monitor a KPI in several breakdown. For example, sales in different regions or across different product categories.
In PushMetrics, you can easily create an alert rule that monitors a metric in multiple breakdowns by simply adding a grouping. For every line on the chart the alert rule will be evaluated individually, no matter if you're monitoring for a fixed threshold or a relative change.
If one or multiple alert rules evaluate to true, you will receive alert messages for each breakdown that is meeting the criteria: