Return the combined breakdown metadata for all metrics or KPIs Facts in the FactList, merging all metadata into a single BreakdownSet. This is largely a convenience method that is most applicable when the FactList has been filtered to a single data point.
var breakdown = kpis.latest().get('issues').breakdown();The above example is equivalent to:
var breakdown = kpis.get('issues').filter(now).breakdown();
var sameBreakdown = kpis.getLatest('issues').breakdown();