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sergio 514f17ba57 feat: pineal standalone — catálogo de painters GPU sobre Llimphi (front-door liviano)

Visualización backend-agnóstica (cartesian/polar/mesh/treemap/phosphor/flow/
heatmap/stream/financial/hexbin/contour/bars) sobre el trait Canvas. Front-door
liviano: única dep externa es Llimphi (git-dep a llimphi.git, app-bus incluido)
— sin clonar el monorepo. 16 crates lib + 14 demos (galería + GPU 1M primitivas).
cargo check --workspace pasa (0 errores).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-06-04 11:47:26 +00:00

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pineal-financial

Financial canvas for pineal: candles, volumes, technical overlays.

OHLCV (Open/High/Low/Close/Volume) candles with configurable style (up/down color, wick width). Technical overlays: SMA, EMA, Bollinger, RSI, MACD. Aimed at manual inspection, not HFT — render is prioritized over latency.

API

use pineal_financial::{Chart, Bar, Overlay};

let chart = Chart::new(&bars)
    .overlay(Overlay::sma(20))
    .overlay(Overlay::bollinger(20, 2.0));

Deps

pineal-core

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pineal-financial

API

Deps

555 B

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