- Extract original mermaid code from git history (faa30b9)
- Create kings-quest-vi-chart.mmd with raw mermaid source
- Render preview at 3000px wide (247KB PNG)
- Render full-size at 6000px wide (657KB PNG)
- Add link to raw mermaid source file in markdown
- Also fix: set mermaid startOnLoad: false to prevent duplicate renders
The mermaid-init script was throwing 'Uncaught TypeError: can't access
property addEventListener, document.getElementById(...) is null' because
it tried to attach click handlers to theme toggle buttons (ayu, navy, coal,
light, rust) that may not exist on all pages.
Fixed by:
- Wrapping theme button event listener registration in null checks
- Using DOMContentLoaded fallback when document is still loading
- Keeping mermaid.initialize() call outside the check since it needs to
run early with startOnLoad: true
