SUMMARY:
Fixed critical bug preventing pressure chart and activity timeline demos
from initializing. Both components now work correctly on architecture page.
ROOT CAUSE:
Scripts loaded at end of body after DOM was already ready. DOMContentLoaded
event had already fired, so initialization callback never executed.
FIX:
Changed initialization to check document.readyState before adding event listener:
- If DOM still loading → wait for DOMContentLoaded event
- If DOM already ready → initialize immediately
FILES FIXED:
- public/js/components/pressure-chart.js (lines 213-227)
- public/js/components/activity-timeline.js (lines 124-137)
IMPACT:
Both demos now function correctly:
✓ Pressure chart: Simulate button works, gauge animates, metrics update
✓ Activity timeline: Governance flow displays with service colors
TESTING:
Verified locally on http://localhost:9000/architecture.html
Both demos initialize and respond to user interactions.
🤖 Generated with Claude Code (https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
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