Simple & Intuitive
The simplest way to visualize hierarchical data. Click to expand, drag to reorganize, and navigate effortlessly with keyboard or mouse.
Accessible by Design
Built with accessibility (a11y) at its core. Full keyboard navigation, ARIA labels, screen reader support, and visible focus indicators.
Human-Readable YAML
Import and export data as YAML—designed to be readable and editable by humans, not just machines. No complex JSON or proprietary formats.
Edit in Real-Time
Optional built-in editor lets you modify your chart data directly and see changes instantly. Perfect for quick updates and collaboration.
Flexible Views
Switch between tree hierarchy and force-directed graph layouts. Zoom, pan, and explore your data the way that works best for you.
Easy Integration
Drop into any project—vanilla JS, React, Vue, Angular, or Svelte. A clean API that gets out of your way.