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198 lines
7.3 KiB
Markdown
198 lines
7.3 KiB
Markdown
---
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title: Introduction
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order: 0
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redirect_from:
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- /en/docs/manual
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---
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[](https://travis-ci.org/antvis/g6) [](https://codecov.io/gh/antvis/G6)   [](https://www.npmjs.com/package/@antv/g6) [](https://npmjs.org/package/@antv/g6) [](http://isitmaintained.com/project/antvis/g6 'Percentage of issues still open')
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[中文 README](README.md)
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## What is G6
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[G6](https://github.com/antvis/g6) is a graph visualization engine, which provides a set of basic mechanisms, including rendering, layout, analysis, interaction, animation, and other auxiliary tools. G6 aims to simplify the relationships, and help people to obtain the insight of relational data.
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<img src='https://gw.alipayobjects.com/mdn/rms_f8c6a0/afts/img/A*zTjwQaXokeQAAAAAAAAAAABkARQnAQ' width=550 alt='' />
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Developers are able to build graph visualization **analysis** applications or graph visualization **modeling** applications easily.
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<img src='https://gw.alipayobjects.com/mdn/rms_f8c6a0/afts/img/A*zau8QJcVpDQAAAAAAAAAAABkARQnAQ' height=200 alt='' /><img src='https://gw.alipayobjects.com/mdn/rms_f8c6a0/afts/img/A*RIlETY_S6IoAAAAAAAAAAABkARQnAQ' height=200 alt='' />
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<img src='https://gw.alipayobjects.com/mdn/rms_f8c6a0/afts/img/A*cDzXR4jIWr8AAAAAAAAAAABkARQnAQ' height=150 alt='' /><img src='https://gw.alipayobjects.com/mdn/rms_f8c6a0/afts/img/A*DifbSahOblAAAAAAAAAAAABkARQnAQ' height=150 alt='' /><img src='https://gw.alipayobjects.com/mdn/rms_f8c6a0/afts/img/A*HTasSJGC4koAAAAAAAAAAABkARQnAQ' height=150 alt='' />
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> Powerful Animation and Interactions
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<img src="https://user-images.githubusercontent.com/6113694/44995293-02858600-afd5-11e8-840c-349e4730d63d.gif" height=150 alt='' /><img src="https://gw.alipayobjects.com/mdn/rms_f8c6a0/afts/img/A*I9OdTbXJIi0AAAAAAAAAAABkARQnAQ" height=150 alt='' /><img src="https://user-images.githubusercontent.com/6113694/44995332-2ba61680-afd5-11e8-8cab-db0e9d08ceb7.gif" height=150 alt='' />
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<img src="https://gw.alipayobjects.com/zos/rmsportal/HQxYguinFOMIXrGQOABY.gif" height=150 alt='' /><img src="https://gw.alipayobjects.com/zos/rmsportal/nAugyFgrbrUWPmDIDiQm.gif" height=150 alt='' /><img src="https://gw.alipayobjects.com/mdn/rms_f8c6a0/afts/img/A*xoufSYcjK2AAAAAAAAAAAABkARQnAQ" height=150 alt='' />
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> Powerful Layouts
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## 🎉 Features (5.0 Alpha)
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- Extensionable: All the modules (seven types) are integrated as plugins;
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- Style and animation standards, supports level of details (see the graph below);
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- Beautiful Built-in Theme and cound be customized (see the graph below);
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- Layouts with Great Performance: More than 10 layout algorithms, supports GPU and Rust parallel computing, and custom layouts;
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- Steerable Interactions: More than 10 basic interaction behaviors ;
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- Friendly User Experience: Complete documents for different levels of user requirements. TypeScript supported.
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- Multiple renderers: Canvas, SVG, WebGL;
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- 3D Graph:
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The gif is not fully loaded, [Click Here to See the Original Image](https://mdn.alipayobjects.com/huamei_qa8qxu/afts/img/A*qPrmQrdV77gAAAAAAAAAAAAADmJ7AQ/original)
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<img src="https://mdn.alipayobjects.com/huamei_qa8qxu/afts/img/A*IUOnSbLisyoAAAAAAAAAAAAADmJ7AQ/original" width=600 height=334 alt='' />
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> 3D Graph
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The gif is not fully loaded, [Click Here to See the Original Image](https://mdn.alipayobjects.com/huamei_qa8qxu/afts/img/A*1BFvQ4r3P7UAAAAAAAAAAAAADmJ7AQ/original)
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<img src="https://mdn.alipayobjects.com/huamei_qa8qxu/afts/img/A*tPPGSokdSYsAAAAAAAAAAAAADmJ7AQ/original" width=600 height=367 alt='' />
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> Animations and Level of Details
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<img src="https://mdn.alipayobjects.com/huamei_qa8qxu/afts/img/A*QjJoSbD7GTwAAAAAAAAAAAAADmJ7AQ/original" width=800 height=226 alt='' />
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> Built-in Themes and Custom Themes
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<img src="https://mdn.alipayobjects.com/huamei_qa8qxu/afts/img/A*x7NTT5_baKYAAAAAAAAAAAAADmJ7AQ/original" width=400 height=218 alt='' />
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> Seven Types of Plugins
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- Abundant Built-in Items: Nodes and edges with free configurations;
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- Convenient Components: Outstanding ability and performance;
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- Tree Shaking to reduce the package's size.
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G6 concentrates on the principle of 'good by default'. In addition, the custom mechanism of the item, interation behavior, and layout satisfies the customazation requirements.
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> Abundant Built-in Items
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## Installation (5.0 Beta)
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```bash
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$ npm install @antv/g6@5.0.0-beta.20
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```
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## Usage (5.0 Beta)
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<img src="https://mdn.alipayobjects.com/huamei_qa8qxu/afts/img/A*M-MTRaLiZN0AAAAAAAAAAAAADmJ7AQ/original" width=437 height=148 alt='' />
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The configuration specification of the graph can be refered to: [Specification Doc](https://g6-next.antv.antgroup.com/en/apis/interfaces/graph/specification)
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Graph API: [Graph API](https://g6-next.antv.antgroup.com/en/apis/interfaces/graph/i-graph)
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A simple graph demo:
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<img src="https://mdn.alipayobjects.com/huamei_qa8qxu/afts/img/A*M-MTRaLiZN0AAAAAAAAAAAAADmJ7AQ/original" width=437 height=138 alt='' />
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[](https://codesandbox.io/s/g6-v5-beta-quick-start-m3yncv?from-embed=&file=/index.js)
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```js
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import G6 from '@antv/g6';
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const data = {
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nodes: [
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{
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id: 'node1',
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data: {
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x: 150,
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y: 150,
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label: 'Node 1',
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},
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},
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{
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id: 'node2',
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data: {
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x: 400,
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y: 150,
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label: 'Node 2',
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},
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},
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],
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edges: [
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{
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id: 'edge1',
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source: 'node1',
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target: 'node2',
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data: {
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label: 'Edge 1',
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},
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},
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],
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};
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const graph = new G6.Graph({
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container: 'container',
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width: 500,
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height: 500,
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data,
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node: (innerModel) => ({
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...innerModel,
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type: 'circle',
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data: {
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...innerModel.data,
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labelShape: {
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text: innerModel.label,
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},
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labelBackgroundShape: {},
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iconShape: {
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img: 'https://gw.alipayobjects.com/zos/basement_prod/012bcf4f-423b-4922-8c24-32a89f8c41ce.svg',
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},
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},
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}),
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edge: (innerModel) => ({
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...innerModel,
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type: 'line',
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data: {
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labelShape: {
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text: innerModel.label,
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},
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labelBackgroundShape: {},
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},
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}),
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});
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```
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## Development (5.0 Beta)
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```bash
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# enter packages/g6 from root of project
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$ cd packages/g6
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# install dependencies
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$ npm install
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# build
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$ npm run build
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# start the integration demos
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$ npm run dev
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# Test lint
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$ npm run lint
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# Fix lint
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$ npm run fix
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# Run all the integration tests
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$ npm run test:integration
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# Run one the integration test: modify the dir in test:integration_oneo be the one you want to test in package.json, then execute:
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$ npm run test:integration_one
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```
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## How to Contribute
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Please let us know what you are you going to help. Do check out [issues](https://github.com/antvis/g6/issues) for bug reports or suggestions first.
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### Issue Hunt
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Refer to the [Doc of Issue Hunt](https://github.com/antvis/G6/blob/v5-readme/ISSUEHUNT.en-US.md).
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## License
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[MIT license](./LICENSE).
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