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Chart: render currency-equity curve + position-event markers #118

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opened 2026-06-22 16:31:05 +02:00 by Brummel · 1 comment
Brummel commented 2026-06-22 16:31:05 +02:00
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Surface the new realistic-broker artifacts in the aura chart path (main.rs build_chart_data):

  • currency_equity as a series (unbounded cumulative curve → reduces by MinMax like equity, via reduce_for_tap)
  • the position-event table as event markers (sparse, multi-column — a genuinely new render shape, not a line; depends on the dup-ts-safe format from I7)
  • ideally overlay sim-optimal pips vs realistic currency for the same run

Kept separate from the cost-model correctness work so the milestone closes on "the cost model is right", not on a render path. Follow-up, can land after the milestone.

depends on: CLI wiring (I8)
context: C22 trace-explorer; build_chart_data already aligns N taps on a union-ts spine, so the currency curve drops in; the positions markers are the one new render shape.

Surface the new realistic-broker artifacts in the `aura chart` path (main.rs `build_chart_data`): - `currency_equity` as a series (unbounded cumulative curve → reduces by MinMax like `equity`, via `reduce_for_tap`) - the position-event table as event markers (sparse, multi-column — a genuinely new render shape, not a line; depends on the dup-ts-safe format from I7) - ideally overlay sim-optimal pips vs realistic currency for the same run Kept separate from the cost-model correctness work so the milestone closes on "the cost model is right", not on a render path. Follow-up, can land after the milestone. depends on: CLI wiring (I8) context: C22 trace-explorer; build_chart_data already aligns N taps on a union-ts spine, so the currency curve drops in; the positions markers are the one new render shape.
Brummel added the idea label 2026-06-22 16:31:05 +02:00
Brummel commented 2026-06-28 11:59:36 +02:00
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Superseded by the 2026-06-28 C10 rework (ledger commit 29cdc8c): the realistic-broker / currency model is retired (real friction is not historically knowable). Cost in research is now a composable cost-model graph in R (the net-R curve); money / a real broker move to a separate live/deploy edge. See #116 (summary), #148 (cost-model graph), #149 (live/deploy edge). Closing as superseded.

Superseded by the 2026-06-28 C10 rework (ledger commit `29cdc8c`): the realistic-broker / currency model is retired (real friction is not historically knowable). Cost in research is now a composable cost-model graph in R (the net-R curve); money / a real broker move to a separate live/deploy edge. See #116 (summary), #148 (cost-model graph), #149 (live/deploy edge). Closing as superseded.
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Reference: Brummel/Aura#118
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