Treant.js - javascript library for drawing tree diagrams

 Treant.js - javascript library for drawing tree diagrams
(fperucic.github.io/treant-js/)

fperucic/treant-js: Treant.js - javascript library for drawing tree diagrams @GitHub

Treant-js is an SVG based JS library for drawing tree diagrams. It relies on Raphael for handling SVG and animations.

Basic example