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.

Special thanks to Leland Wilkinson, the author of The Grammar Of Graphics, whose book served as the foundation for G2.

More details about G2.

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();

More examples

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.