找到ECharts中路径图。

然后开始爆改。

<div id={'org-' + name} style={{ width: '100%', height: 650, display: 'flex', justifyContent: 'center' }}></div>

// data的数据格式
interface ChartData {name: string;value: number;children: ChartData[];
}

const treeDepth = useRef(0);  
const initChart = () => {const demoId = document.getElementById('org-' + name);let myChart = echarts.getInstanceByDom(demoId);if (!myChart) {myChart = echarts.init(demoId);const options = {tooltip: {trigger: 'item',triggerOn: 'mousemove',formatter: function (params: any) {// 获取当前节点的所有父级名称const parentNames = params.treeAncestors.map((node: any, index: number) =>                 (index > 0 ? node.name : null)).filter((item: string) => item);// 返回父级名称，不包含值return parentNames.join('<br/> ');},},series: [{type: 'tree',id: 0,name: '工厂模型',layout: 'orthogonal', // 水平orient: 'TB', // 从上到下data,top: '10%',left: '8%',bottom: '22%',right: '20%',edgeShape: 'polyline',edgeForkPosition: '63%',initialTreeDepth: treeDepth.current,lineStyle: {// 每个节点所对应的文本标签的样式width: 4,color: '#40a9ff',},label: {// 每个节点所对应的文本标签的样式backgroundColor: '#096dd9',verticalAlign: 'middle',align: 'center',fontSize: 22,padding: [10, 10, 5, 10],color: '#fff',},leaves: {// 叶子节点的特殊配置label: {verticalAlign: 'middle',align: 'center',},},emphasis: {focus: 'descendant',},expandAndCollapse: true,animationDuration: 550,animationDurationUpdate: 750,},],};myChart.setOption(options, true);}};useEffect(() => {initChart();}, []);