# Changelog
All notable changes to this project will be documented in this file.
## [1.0.1] - 2025-12-19
### Added
- **Unified Tool Interface**: Consolidated multiple tools into a single `create_diagram` tool for better usability.
- **ERD Support**: Added support for Entity Relationship Diagrams (ERD) with entities and relationships.
- **Sequence Diagram Improvements**:
- Implemented UML Lifeline shapes with dashed vertical lines.
- Added Activation Bars (Focus of Control) to show participant activity.
- Improved message styling (solid for requests, dashed for responses).
- **Flowchart Enhancements**:
- Added hierarchical layout algorithm for better automatic positioning.
- Added support for branching logic (Yes/No paths).
- Added `LICENSE` (MIT) and `CHANGELOG.md` to the npm package distribution.
### Changed
- Renamed package from `mcp-drawio-diagram-server` to `diagram-master`.
- Updated `drawio-generator.js` to support new diagram types and styling.
## [1.0.0] - 2025-12-19
### Added
- Initial release with individual diagram generation tools (`create_flowchart`, `create_sequence_diagram`, `create_network_diagram`, `create_custom_diagram`).