https://graph-explorer.net

Explore graphs visually.

Graph Explorer can load a diagram directly from the URL query string.

• Parameter: dot=<urlencoded DOT text>
• Example: https://<host>/diagrams/<projectId>?dot=<encodeURIComponent(dot)>
• Behavior on open:
  • If any existing project’s persisted source exactly matches dot, that project opens.
  • Otherwise, a new project is created and initialized with dot.

Create a link from the UI:

• Toolbar link icon (top‐right)
• Commands palette entry: "Share URL"

Notes:

• The dot parameter uses encodeURIComponent. Very large diagrams may produce long URLs; a compact format may be added later.

• Add support for Mermaid diagrams
• Improve performance
• I18n
• More precise DOT support
• Keyboard navigation
• Cloud storage
• User defined themes
• Documentation
• More examples

License

Copyright 2025 Juan Pablo Romero and the graph-explorer contributors.