git clone git@github.com:alibaba/butterfly.git
npm install
cd example
npm install
npm start

npm install butterfly-dag

// 完全版，内部包含jquery和lodash
import {Canvas, Group, Node, Edge} from 'butterfly-dag';
import 'butterfly-dag/dist/index.css';

// 如果您引用的项目使用了jquery和lodash，为了缩小项目的体积，我们建议：
import {Canvas, Group, Node, Edge} from 'butterfly-dag/pack/index.js';
import 'butterfly-dag/pack/index.css';

import {Canvas} from 'butterfly-dag';
let canvas = new Canvas({
  root: dom,              //canvas的根节点(必传)
  zoomable: true,         //可缩放(可传)
  moveable: true,         //可平移(可传)
  draggable: true,        //节点可拖动(可传)
});
canvas.draw({
  groups: [],  //分组信息
  nodes: [],  //节点信息
  edges: []  // 连线信息
})