threadTimeSeriesMetric
Fetch a time-series metric for threads with rich filter and group-by support.
Choose a TimeSeriesMetricName (e.g. threads_created_count, threads_first_response_time__p50), specify a
mandatory date range and bucketing interval, and optionally group results by assignee, company,
tier, label type, and more. This is the preferred reporting query when you need server-side
filtering across thread attributes. Requires metrics:read; grouping by assignee or filtering
assignedToUser to anyone other than the caller additionally requires metricsAgent:read.
threadTimeSeriesMetric(input: ThreadTimeSeriesMetricInput!): ThreadTimeSeriesMetric!Arguments
Returns
Ordered bucket start times for the series data points, one per interval. Null in threadIds mode.
One series entry per group bucket (or a single entry when no group-by is requested). Null in threadIds mode.
The distinct thread ids behind the slice. Populated only when mode is threadIds; null otherwise.

