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| import { Component, OnDestroy, ViewEncapsulation, OnInit } from '@angular/core';
| import { _HttpClient } from '@delon/theme';
|
| @Component({
| selector: 'app-data-v-relation',
| templateUrl: './relation.component.html',
| styleUrls: ['./relation.component.less'],
| })
| export class RelationComponent implements OnInit, OnDestroy {
| ecIntance: any;
|
| options: any = {
| title: {
| text: 'User Releaction',
| },
| tooltip: {},
| animationDurationUpdate: 1500,
| animationEasingUpdate: 'quinticInOut',
| series: [
| {
| type: 'graph',
| layout: 'force',
| symbolSize: 60,
| focusNodeAdjacency: true,
| roam: true,
| categories: [
| {
| name: 'User',
| },
| ],
| label: {
| normal: {
| show: true,
| textStyle: {
| fontSize: 12,
| },
| },
| },
| force: {
| repulsion: 2000,
| gravity: 0.3,
| },
| edgeSymbol: ['circle', 'arrow'],
| edgeSymbolSize: [4, 10],
| draggable: true,
| tooltip: {
| triggerOn: 'click',
| formatter: item => {
| if (item.dataType === 'node')
| return `${item.data.name}：${item.data.arg}`;
| return item.name;
| },
| },
| data: Array(20)
| .fill({})
| .map((v, i) => {
| return {
| name: 'User' + i,
| arg: i + 10,
| category: 0,
| };
| }),
| links: [
| {
| source: 'User0',
| target: 'User1',
| },
| {
| source: 'User0',
| target: 'User2',
| },
| {
| source: 'User0',
| target: 'User3',
| },
| {
| source: 'User1',
| target: 'User4',
| },
| {
| source: 'User2',
| target: 'User5',
| },
| {
| source: 'User3',
| target: 'User6',
| },
| {
| source: 'User4',
| target: 'User7',
| },
| {
| source: 'User5',
| target: 'User8',
| },
| {
| source: 'User6',
| target: 'User9',
| },
| {
| source: 'User1',
| target: 'User10',
| },
| {
| source: 'User1',
| target: 'User11',
| },
| {
| source: 'User11',
| target: 'User12',
| },
| {
| source: 'User11',
| target: 'User13',
| },
| {
| source: 'User11',
| target: 'User14',
| },
| {
| source: 'User11',
| target: 'User15',
| },
| {
| source: 'User11',
| target: 'User16',
| },
| {
| source: 'User11',
| target: 'User17',
| },
| {
| source: 'User11',
| target: 'User18',
| },
| {
| source: 'User11',
| target: 'User19',
| },
| ],
| lineStyle: {
| normal: {
| opacity: 0.7,
| width: 1,
| curveness: 0.1,
| },
| },
| },
| ],
| };
|
| constructor(private http: _HttpClient) {}
|
| chartInit(ec) {
| this.ecIntance = ec;
| }
|
| ngOnInit() {
| window.addEventListener('resize', () => this.resize);
| }
|
| private resize() {
| if (this.ecIntance) this.ecIntance.resize();
| }
|
| ngOnDestroy(): void {
| window.removeEventListener('resize', () => this.resize);
| }
| }
|
|
