我正在尝试使用打字稿在 Angular4 项目中使用d3 ( https://bl.ocks.org/mbostock/4339083 )创建可折叠树。我的树没有为所有节点生成,只有最后一个节点显示。有人可以帮助如何在打字稿中创建 d3 可折叠树
有一些迭代或循环问题,我猜所有节点都没有迭代。
const data =
{
"name": "Top Level",
"children": [
{
"name": "Level 2: A",
"children": [
{ "name": "Son of A" },
{ "name": "Daughter of A" }
]
},
{ "name": "Level 2: B" }
]
};
export class ClusterChartComponent implements OnInit{
//@ViewChild('container') private chartContainer: ElementRef;
private margin: any = {top: 20, right: 120, bottom: 20, left: 120};
private width: number;
private height: number;
private i = 0;
private duration …Run Code Online (Sandbox Code Playgroud)