One-liner: a client-side-only web app that renders a GPX track (run / hike / ride) as if it were a financial instrument: an interactive candlestick chart of speed over distance, a linked route map, moving averages, a volume panel — the full trading-terminal treatment for your morning run.
The premise is playful; the chart tooling is serious. Public, polished, desktop-first.
| # | Chapter | IDs | Status |
|---|---|---|---|
| 1 | Overview & Non-goals | OV | Final |
| 2 | GPX Ingestion & Speed Model | GX | Final |
| 3 | Chart: Candles, Aggregation, MAs, Volume | CH | Final |
| 4 | Map & Chart↔Map Linking | MP | Final |
| 5 | UI Layout & Terminal Styling | UI | Final |
| 6 | Tech Stack & Demonstrator | TS | Final |
Decision log and changelog: decisions page.
For the coding agent: implementation-prompt.md.