# Chart.js [](https://travis-ci.org/chartjs/Chart.js) [](https://codeclimate.com/github/nnnick/Chart.js) [](https://coveralls.io/github/chartjs/Chart.js?branch=master) [](https://chart-js-automation.herokuapp.com/) *Simple HTML5 Charts using the canvas element* [chartjs.org](http://www.chartjs.org) ## Installation You can download the latest version of [Chart.js on GitHub](https://github.com/chartjs/Chart.js/releases/latest) or just use these [Chart.js CDN](https://cdnjs.com/libraries/Chart.js) links. To install via npm: ```bash npm install chart.js --save ``` To Install via bower, please follow [these instructions](http://www.chartjs.org/docs/#getting-started-installation). ## Documentation You can find documentation at [www.chartjs.org/docs](http://www.chartjs.org/docs). The markdown files that build the site are available under `/docs`. Previous version documentation is available at [www.chartjs.org/docs/#notes-previous-versions](http://www.chartjs.org/docs/#notes-previous-versions). ## Contributing Before submitting an issue or a pull request to the project, please take a moment to look over the [contributing guidelines](https://github.com/chartjs/Chart.js/blob/master/CONTRIBUTING.md) first. For support using Chart.js, please post questions with the [`chartjs` tag on Stack Overflow](http://stackoverflow.com/questions/tagged/chartjs). ## Building and Testing To build, run `gulp build`. To test, run `gulp test`. To test against code standards, run `gulp lint`. More information on building and testing can be found in [gulpfile.js](gulpfile.js). Thanks to [BrowserStack](https://browserstack.com) for allowing our team to test on thousands of browsers. ## License Chart.js is available under the [MIT license](http://opensource.org/licenses/MIT).