G2: The Grammar of Graphics in JavaScript
G2 is a visualization grammar, a data-driven visual language with a high level of usability and scalability. It provides a set of grammars, takes users beyond a limited set of charts to an almost unlimited world of graphical forms. With G2, users can describe the visual appearance of a visualization just by one statement.
Installation
npm install @antv/g2
Usage
<div id="c1"></div>
import G2 from '@antv/g2';
const data = [
{ genre: 'Sports', sold: 275 },
{ genre: 'Strategy', sold: 1150 },
{ genre: 'Action', sold: 120 },
{ genre: 'Shooter', sold: 350 },
{ genre: 'Other', sold: 150 },
];
const chart = new G2.Chart({
container: 'c1',
width: 500,
height: 500
});
chart.source(data);
chart.interval().position('genre*sold').color('genre');
chart.render();
Development
$ npm install
# run test case
$ npm run test-live
# run demos
$ npm run demos
How to Contribute
Please let us know how can we help. Do check out issues for bug reports or suggestions first.
To become a contributor, please follow our contributing guide.