Features:
- Tag-based relationship graph using force-directed layout
- Hybrid weight calculation (frequency + TF-IDF)
- Automatic community detection using Louvain algorithm
- Interactive visualization with ECharts
- Support for Tag and Cluster nodes
- Click to search images by tag
- Top-N filtering to avoid visual clutter
Backend:
- New API endpoint: POST /db/cluster_tag_graph
- Tag weight calculation with configurable alpha
- Category inference (character/style/scene/object)
- Community detection (requires networkx, optional)
Frontend:
- New component: TagRelationGraph.vue
- Switch between Cluster Cards and Tag Graph views
- Interactive graph with drag/zoom/pan
- Node details panel with search functionality
- Stats panel showing tags/clusters/images count
Documentation:
- Added TAG_GRAPH_README.md with usage guide
Co-Authored-By: Claude <noreply@anthropic.com>
- Added video tag support for enhanced media file handling:
* Video files can now use tag-based search functionality
* Added support for reading video generation info from txt files
* Enhanced EXIF data handling for video media types
- Implemented random sort feature for image grid:
* Added random sort toggle button with visual indicators (🎲/📅)
* Supports both random and date-based sorting modes
* Optimized pagination for random sorting with offset-based cursors
- Complete internationalization support:
* Added translations for random sort and date sort in all languages
* Supported languages: zh-hans, en, de, zh-hant
* Improved UI consistency across language variants
- Backend improvements:
* Enhanced database queries to support random sorting
* Added random_sort parameter to API endpoints
* Improved error handling for video file processing
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
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