[![Dependency Status](https://gemnasium.com/dc-js/dc.js.svg)](https://gemnasium.com/dc-js/dc.js) [![Build Status](https://api.travis-ci.org/dc-js/dc.js.svg?branch=master)](http://travis-ci.org/dc-js/dc.js) [![Sauce Status](https://saucelabs.com/buildstatus/sclevine)](https://saucelabs.com/u/sclevine) [![NPM Status](https://badge.fury.io/js/dc.svg)](http://badge.fury.io/js/dc) [![Join the chat at https://gitter.im/dc-js/dc.js](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/dc-js/dc.js?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) dc.js ===== Dimensional charting built to work natively with [crossfilter](http://crossfilter.github.io/crossfilter/) rendered using [d3.js](https://d3js.org/). In dc.js, each chart displays an aggregation of some attributes through the position, size, and color of its elements, and also presents a dimension which can be filtered. When the filter or brush changes, all other charts are updated dynamically, using animated transitions. Check out the [example page](http://dc-js.github.com/dc.js/) and its [annotated source](http://dc-js.github.io/dc.js/docs/stock.html) for a quick five minute how-to guide. The detailed [API reference is here](http://dc-js.github.io/dc.js/docs/html/) ([markdown version](https://github.com/dc-js/dc.js/blob/develop/web/docs/api-latest.md)). For more examples and hints please visit the [Wiki](https://github.com/dc-js/dc.js/wiki). Support -------------------- * [Example Site](http://dc-js.github.com/dc.js/) * [Changelog](https://github.com/dc-js/dc.js/blob/develop/Changelog.md) * [Frequently Asked Questions](https://github.com/dc-js/dc.js/wiki/FAQ) and [Wiki](https://github.com/dc-js/dc.js/wiki) * [v2.0 API Reference](http://dc-js.github.io/dc.js/docs/html/) ([markdown](https://github.com/dc-js/dc.js/blob/master/web/docs/api-latest.md)) ([next - v2.1](https://github.com/dc-js/dc.js/blob/develop/web/docs/api-latest.md)) ([last - v1.7](https://github.com/dc-js/dc.js/blob/master/web/docs/api-1.7.0.md)) * [dc.js on StackOverflow](http://stackoverflow.com/questions/tagged/dc.js) - ask questions and get help * [User Group](https://groups.google.com/forum/?fromgroups#!forum/dc-js-user-group) ("mailing list") - discussion and longer topics * [GitHub Issues](https://github.com/dc-js/dc.js/issues) - bug reports and feature requests *Please direct questions and support requests to Stack Overflow or the user group. When posting to Stack Overflow, use the* `[dc.js]` *and/or* `[crossfilter]` *tags - other tags are likely to draw unwanted attention.* Get help faster with a working example! Fork these to get started:
[example jsFiddle](https://jsfiddle.net/gordonwoodhull/1hbjwxzy/) - [blank jsFiddle](https://jsfiddle.net/gordonwoodhull/kk4j0bzn/) - [example bl.ock](http://blockbuilder.org/gordonwoodhull/ecce8e32d64c662cffd5) - [blank bl.ock](http://blockbuilder.org/gordonwoodhull/9ab997c9a8d7d3380364) CDN location -------------------- For CDN URLs, please visit [dc.js on cdnjs.com](https://cdnjs.com/libraries/dc), select the version you want (2.0 is stable, 2.1 has breaking changes), and copy the URLs from there. Please do not use github.io as a CDN unless you need the bleeding-edge features. [More info on the Wiki.](https://github.com/dc-js/dc.js/wiki#cdn-location) Install with npm -------------------- ``` npm install dc ``` Install with bower -------------------- ``` bower install dcjs ``` Install without npm -------------------- Download * [d3.js](https://github.com/mbostock/d3) * [crossfilter.js](https://github.com/square/crossfilter) * [dc.js - stable](https://github.com/dc-js/dc.js/releases) * [dc.js - bleeding edge (master)](https://github.com/dc-js/dc.js) How to build dc.js locally --------------------------- ### Prerequisite modules Make sure the following packages are installed on your machine * node.js * npm ### Install dependencies ``` dc.js$ npm install ``` ### Build and Test ``` dc.js$ grunt test ``` Developing dc.js ---------------- ### Start the development server ``` dc.js$ grunt server ``` * Jasmine specs are hosted at http://localhost:8888/spec * The stock example is at http://localhost:8888/web * More examples are at http://localhost:8888/web/examples License -------------------- dc.js is an open source javascript library and licensed under [Apache License v2](http://www.apache.org/licenses/LICENSE-2.0.html).