Function startCapture

startCapture(
    buffer: DataPoint[],
    triggerTime: number,
    windows: { postWindowSec: number; preWindowSec: number },
): TriggerCapture
Starts a capture around a trigger from the live buffer.
Parameters
- buffer: DataPoint[]
  Live buffer, sorted by time.
- triggerTime: number
  Time of the crossing sample, Unix ms.
- windows: { postWindowSec: number; preWindowSec: number }
  Pre and post windows, seconds.
Returns TriggerCapture
The capture, complete if the buffer already reaches the window end.
- Defined in plot/trigger.ts:131