| name | ngat-dashboard |
| description | Maintain local operator dashboards in dashboard/ using Streamlit and Dash for candle inspection and indicator visualization. Use when improving manual observability, chart behavior, or live diagnostics from parquet-backed data. |
Ngat Dashboard
Overview
Support quick local introspection tools for candles and indicators separate from the production-facing Vue dashboard.
Submodules
dashboard/visualize.py: Streamlit dashboard with candle/Keltner rendering.dashboard/dash_app.py: Dash dashboard with symbol/timeframe selection and overlays.
Pros
- Keep immediate visual feedback while debugging aggregation paths.
- Keep no dependency on frontend build chain for basic diagnostics.
Cons
- Maintain two dashboard stacks (Streamlit + Dash) with duplicated logic.
- Tie to local parquet files instead of Redis/API source of truth.
Caveats
- Guard timezone conversions; some files assume timezone-aware timestamps.
- Keep timeframe support consistent;
day and higher frames are partially handled.
- Watch performance for full-file parquet reads on each refresh.
Forward Features
- Add shared chart utility module reused by Dash and Streamlit.
- Add websocket/live push updates instead of polling and manual refresh.
- Add operator panels for worker health, Redis lag, and signal throughput.
