This project is a renderer and theme engine for Mermaid.js that converts diagram syntax into styled SVG graphics and ASCII text. It provides a type-safe diagram editor and a pipeline for transforming diagram source code into scalable vector graphics or plain text visuals.
The system features a dedicated theme engine that maps editor colors and CSS variables to diagram elements. It enables dynamic diagram theming through CSS custom properties for real-time color updates and supports index-based styling to override the appearance of specific nodes and edges.
The tool covers a range of visualization capabilities, including the generation of XY charts and flowcharts. It supports various output formats, ranging from browser-based SVG rendering to Unicode-based ASCII art for terminal environments.
