concept

Examples

Three runnable study scripts, simple → complex. Studies consume definition events you already Collected — they never call ctx.emit.

Lifecycle is always onEvent (per matching event) then onFinish (aggregate and publish).

Simple → complex

#	Example	Teaches
1	Event count	`flows.declare`, `collect` / `publish`, metric + table
2	Forward return	`ctx.candles.forward`, distribution result
3	Stop / target first hit	Barrier scan, rates, session buckets

Point each study’s flows.declare.slug at a definition you have Collected (examples below assume the definition examples slugs).