g6/packages/site/examples/net/gpuLayout/demo/basicFruchterman.js
2023-08-29 15:19:51 +08:00

595 lines
8.7 KiB
JavaScript

import { Graph, extend } from '@antv/g6';
// import by this way in your project. 在您的项目中请这样引入
// import { registry as layoutRegistry } from '@antv/layout-gpu';
const layoutGPU = window.layoutGPU; // GPU layout is not built-in G6 stbLib, you need to exend G6 with it.
const CustomGraph = extend(Graph, {
layouts: {
'fruchterman-gpu': layoutGPU.FruchtermanLayout,
},
});
const data = {
nodes: [
{
id: '0',
data: {
label: '0',
cluster: 'a',
},
},
{
id: '1',
data: {
label: '1',
cluster: 'a',
},
},
{
id: '2',
data: {
label: '2',
cluster: 'a',
},
},
{
id: '3',
data: {
label: '3',
cluster: 'a',
},
},
{
id: '4',
data: {
label: '4',
cluster: 'a',
},
},
{
id: '5',
data: {
label: '5',
cluster: 'a',
},
},
{
id: '6',
data: {
label: '6',
cluster: 'a',
},
},
{
id: '7',
data: {
label: '7',
cluster: 'a',
},
},
{
id: '8',
data: {
label: '8',
cluster: 'a',
},
},
{
id: '9',
data: {
label: '9',
cluster: 'a',
},
},
{
id: '10',
data: {
label: '10',
cluster: 'a',
},
},
{
id: '11',
data: {
label: '11',
cluster: 'a',
},
},
{
id: '12',
data: {
label: '12',
cluster: 'a',
},
},
{
id: '13',
data: {
label: '13',
cluster: 'b',
},
},
{
id: '14',
data: {
label: '14',
cluster: 'b',
},
},
{
id: '15',
data: {
label: '15',
cluster: 'b',
},
},
{
id: '16',
data: {
label: '16',
cluster: 'b',
},
},
{
id: '17',
data: {
label: '17',
cluster: 'b',
},
},
{
id: '18',
data: {
label: '18',
cluster: 'c',
},
},
{
id: '19',
data: {
label: '19',
cluster: 'c',
},
},
{
id: '20',
data: {
label: '20',
cluster: 'c',
},
},
{
id: '21',
data: {
label: '21',
cluster: 'c',
},
},
{
id: '22',
data: {
label: '22',
cluster: 'c',
},
},
{
id: '23',
data: {
label: '23',
cluster: 'c',
},
},
{
id: '24',
data: {
label: '24',
cluster: 'c',
},
},
{
id: '25',
data: {
label: '25',
cluster: 'c',
},
},
{
id: '26',
data: {
label: '26',
cluster: 'c',
},
},
{
id: '27',
data: {
label: '27',
cluster: 'c',
},
},
{
id: '28',
data: {
label: '28',
cluster: 'c',
},
},
{
id: '29',
data: {
label: '29',
cluster: 'c',
},
},
{
id: '30',
data: {
label: '30',
cluster: 'c',
},
},
{
id: '31',
data: {
label: '31',
cluster: 'd',
},
},
{
id: '32',
data: {
label: '32',
cluster: 'd',
},
},
{
id: '33',
data: {
label: '33',
cluster: 'd',
},
},
],
edges: [
{
id: 'edge-997',
source: '0',
target: '1',
},
{
id: 'edge-631',
source: '0',
target: '2',
},
{
id: 'edge-852',
source: '0',
target: '3',
},
{
id: 'edge-757',
source: '0',
target: '4',
},
{
id: 'edge-912',
source: '0',
target: '5',
},
{
id: 'edge-780',
source: '0',
target: '7',
},
{
id: 'edge-497',
source: '0',
target: '8',
},
{
id: 'edge-506',
source: '0',
target: '9',
},
{
id: 'edge-650',
source: '0',
target: '10',
},
{
id: 'edge-145',
source: '0',
target: '11',
},
{
id: 'edge-91',
source: '0',
target: '13',
},
{
id: 'edge-838',
source: '0',
target: '14',
},
{
id: 'edge-183',
source: '0',
target: '15',
},
{
id: 'edge-540',
source: '0',
target: '16',
},
{
id: 'edge-569',
source: '2',
target: '3',
},
{
id: 'edge-131',
source: '4',
target: '5',
},
{
id: 'edge-875',
source: '4',
target: '6',
},
{
id: 'edge-189',
source: '5',
target: '6',
},
{
id: 'edge-295',
source: '7',
target: '13',
},
{
id: 'edge-927',
source: '8',
target: '14',
},
{
id: 'edge-519',
source: '9',
target: '10',
},
{
id: 'edge-411',
source: '10',
target: '22',
},
{
id: 'edge-430',
source: '10',
target: '14',
},
{
id: 'edge-61',
source: '10',
target: '12',
},
{
id: 'edge-812',
source: '10',
target: '24',
},
{
id: 'edge-957',
source: '10',
target: '21',
},
{
id: 'edge-588',
source: '10',
target: '20',
},
{
id: 'edge-249',
source: '11',
target: '24',
},
{
id: 'edge-814',
source: '11',
target: '22',
},
{
id: 'edge-596',
source: '11',
target: '14',
},
{
id: 'edge-664',
source: '12',
target: '13',
},
{
id: 'edge-556',
source: '16',
target: '17',
},
{
id: 'edge-254',
source: '16',
target: '18',
},
{
id: 'edge-376',
source: '16',
target: '21',
},
{
id: 'edge-813',
source: '16',
target: '22',
},
{
id: 'edge-262',
source: '17',
target: '18',
},
{
id: 'edge-287',
source: '17',
target: '20',
},
{
id: 'edge-874',
source: '18',
target: '19',
},
{
id: 'edge-395',
source: '19',
target: '20',
},
{
id: 'edge-26',
source: '19',
target: '33',
},
{
id: 'edge-890',
source: '19',
target: '22',
},
{
id: 'edge-795',
source: '19',
target: '23',
},
{
id: 'edge-59',
source: '20',
target: '21',
},
{
id: 'edge-878',
source: '21',
target: '22',
},
{
id: 'edge-585',
source: '22',
target: '24',
},
{
id: 'edge-27',
source: '22',
target: '25',
},
{
id: 'edge-578',
source: '22',
target: '26',
},
{
id: 'edge-113',
source: '22',
target: '23',
},
{
id: 'edge-65',
source: '22',
target: '28',
},
{
id: 'edge-133',
source: '22',
target: '30',
},
{
id: 'edge-512',
source: '22',
target: '31',
},
{
id: 'edge-728',
source: '22',
target: '32',
},
{
id: 'edge-150',
source: '22',
target: '33',
},
{
id: 'edge-30',
source: '23',
target: '28',
},
{
id: 'edge-839',
source: '23',
target: '27',
},
{
id: 'edge-572',
source: '23',
target: '29',
},
{
id: 'edge-29',
source: '23',
target: '30',
},
{
id: 'edge-811',
source: '23',
target: '31',
},
{
id: 'edge-653',
source: '23',
target: '33',
},
{
id: 'edge-53',
source: '32',
target: '33',
},
],
};
const container = document.getElementById('container');
const width = container.scrollWidth;
const height = container.scrollHeight || 500;
const graph = new CustomGraph({
container: 'container',
width,
height,
modes: {
default: ['drag-canvas', 'drag-node'],
},
theme: {
type: 'spec',
specification: {
node: {
dataTypeField: 'cluster',
},
},
},
edge: {
keyShape: {
startArrow: true,
},
},
layout: {
type: 'fruchterman-gpu',
speed: 10,
// gpuEnabled: true,
maxIteration: 2000,
},
data,
});
if (typeof window !== 'undefined')
window.onresize = () => {
if (!graph || graph.destroyed) return;
if (!container || !container.scrollWidth || !container.scrollHeight) return;
graph.setSize([container.scrollWidth, container.scrollHeight]);
};