- History in the station panel (inline SVG): 3 d / 7 d / 30 d / 90 d / 1 y /
all or a date range; level and discharge, the 24 h peaks as the model
issued them, warning/danger bands, hover/touch values. Up to 7 d the chart
ends in the current forecast. Above 2,500 readings it shows the daily mean
with the daily low-high band, so a flood peak is not averaged away; gaps
(RID's nightly pause) break the line instead of being bridged. Days are
Bangkok days computed arithmetically: Intl per reading took a minute for
"All" (67,000 rows), now 2 s.
- "How accurate is the forecast?" for P.1 (/api/forecast/skill), loaded when
opened because a cold skill query takes up to 20 s.
- Data statistics (/api/stats) behind "2.7M readings since 2018" in the
status bar.
fix(dashboard): "All time" history ended in October 2024. The history route
returns the oldest rows first and stops at 50,000 by default; P.1 has about
67,000 hours. Both dashboards now ask for limit=100000 (the route's maximum).
- Basemap: src/static/basemap/ping-basin.pmtiles, a Protomaps extract of the
Ping basin (zoom 0-12, 15 MB, OpenStreetMap data), drawn by
protomaps-leaflet 5.1.0 (unpkg, SRI) in its light/dark style with labels in
the page language. It replaces the dimmed OSM raster tiles, whose baked-in
labels were the noisiest part of the screen; OSM stays as the fallback.
The browser reads the file with range requests (ServeDir answers 206;
dev_proxy.py now does too). The map stays within the basin.
- Basin stations: a second list next to the RID gauges and a map layer of
diamonds, from /api/hii/waterlevel/latest (falling back to
/sensors/thaiwater), coloured by ThaiWater's bank-height classes (over the
bank = danger, 70-100 % = watch). Gauges RID already lists appear once.
The panel shows level (m MSL), % of bank height, distance to and height of
the bank top, gauge reading and agency; selection in the URL (#hii-<id>).
- custom-markers.json as pins from zoom 12, with the flood zone they are in.
Refresh instructions for the basemap in src/static/basemap/README.md.
The user chose direction B of the redesign: a full-screen operations console.
It is built next to the current dashboard, served by ServeDir at
/static/console.html (noindex, links back to /), and replaces dashboard.html
once it covers every feature (docs/DASHBOARD_REDESIGN.md, phase 4).
Phase 1:
- top bar: the Chiang Mai verdict (P.1 level + 24 h forecast, the current
dashboard's rule), gauges reporting, highest 24 h flood chance, data age
("overnight pause" instead of "stale" during RID's nightly gap, as in the
notifier), EN/TH, light/dark (dark default), Get alerts
- gauge list: one status rule for list, map and panel (normal, watch within
0.5 m or >= 25 % chance, warning, danger, no data), margin to the warning
level, 72 h sparkline, 6 h change; filter; sort by river order, closest to
the warning level, rising; arrow keys
- map: Ping mainstem and tributaries, status markers with code + level,
layers Rain 24 h (on by default only with heavy rain) and Flood zones
(auto-shown while P.1 is at a stage), one legend
- station panel: level, change, discharge (last RID value when the newest
hour is level-only), warning/danger levels with margins, capacity, level
scale with now and 24 h peak, 72 h chart with the forecast peaks, forecast
table with the model and issue time, the P.1 inundation stages, data links
- alerts drawer with the ntfy topics; selection in the URL (#P.84); refresh
every 5 minutes
- Inter and Noto Sans Thai self-hosted (src/static/fonts, 75 KB, OFL), no
emoji, Thai first, Bangkok time
tests/test_console.py: routed fetch paths, EN/TH parity, translated aria
labels, no emoji, fonts and licences, noindex. dev_proxy.py serves
src/static with real content types (it sent HTML as octet-stream).
grabowski