[fix](trx-frontend): unify signal markers and clamp axis labels

Render the BW and tuned-frequency markers on a shared overlay and keep spectrum axis labels bold and inside their box.

Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
This commit is contained in:
2026-03-01 10:54:15 +01:00
parent 00a453f18c
commit 99c6ff0e87
3 changed files with 151 additions and 124 deletions
@@ -101,6 +101,7 @@
<div id="spectrum-hint" class="spectrum-hint-mouse">Scroll to zoom &middot; Ctrl+Scroll to tune &middot; Drag to pan &middot; Drag BW edges to resize</div>
<div id="spectrum-hint-touch" class="spectrum-hint-touch">Pinch to zoom &middot; Drag to pan &middot; Drag BW edges to resize</div>
</div>
<canvas id="signal-overlay-canvas" aria-hidden="true"></canvas>
</div>
<div class="status">
<div class="full-row freq-row">