const data = [ { name: '1', timeLine: 100, children: [ { name: '1-1', timeLine: 20 }, { name: '1-2', timeLine: 60, children: [ { name: '1-2-1', timeLine: 35 }, { name: '1-2-2', timeLine: 25 } ] } ] }, { name: '2', timeLine: 80, children: [ { name: '2-1', timeLine: 30 }, { name: '2-2', timeLine: 50 }, { name: '2-3', timeLine: 60 } ] }, { name: '3', timeLine: 40 } ] export default data