- The budget counted CSS pixels; lines are drawn in device pixels, so a screen scaled to 150% or
200% drew 1.5-2x the calibrated line. It now counts the canvas's drawn pixels.
- A graph was re-asked only when the drawn stars changed, so with a star budget covering the whole
catalogue, or a resize, its budget and centre stayed wherever the layer was turned on. A view that
chose its stars again now asks, and a graph is rebuilt when the stars, the range or the budget
changed (the budget by more than half the margin, or its centre by more than 5 pc).
- From inside a system the budget was worked out in astronomical units about the system's origin.
Graphs are now asked for in parsec space only; the flight back out asks.
- Comparing budgets let a request re-asked with a slightly different one supersede its twin, and the
twin's rejection cleared the state of the request that replaced it. A rejection now clears it only
for the latest request.
- The worker sorted every link to keep a few thousand, 2.2x an unbudgeted build. It now bands links
by distance, keeps every band before the one the budget runs out in, and sorts only that one:
142-168 ms on the real catalogue against 233-388 ms, 103 ms unbudgeted, returning early when all fit.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016jxMkwA2rbicdGxHosecYi
SenrokaiandClaude Opus 5
539a0f0a3e