Implements section 6.1 from UX_ANALYSIS.md - Graph Metrics and Analysis.
Transforms the empty "No Selection" state in the right panel into a
valuable analysis dashboard.
Features:
- Graph analysis utility with metric calculations:
- Actor/relation counts
- Graph density (connectivity ratio)
- Average connections per actor
- Most connected actors (top 5)
- Isolated actors count
- Connected components detection
- Breakdown by actor/relation type
- GraphMetrics component with sections:
- Overview: basic stats and density
- Most Connected Actors: ranked list
- Graph Structure: isolated nodes, components
- Type breakdowns: actors and relations by type
- Visual polish: icons, tooltips, hover states
- Warning highlights for isolated actors
- Info highlights for multiple components
- Integration:
- Replaces empty state in RightPanel
- Automatically updates when graph changes
- Memoized calculations for performance
- Consistent styling with existing panels
Now provides immediate analytical value when opening a document,
making the application live up to its "Analyzer" name.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
