# TimelineQueryMetadata

**Type:** GraphQL objects

## Fields
- timeRange (DateTimeFilterOutput, Not Null): undefined
  - before (DateTime)
  - after (DateTime)
- binCount (Int)
- binWidthMs (Float)
- timezone (String): Timezone used for timestamp calculations and binning
- actualTimeRange (DateTimeFilterOutput, Not Null): Actual time range covered (may be slightly different due to rounding)
  - before (DateTime)
  - after (DateTime)