dc.js
Dimensional charting built to work natively with crossfilter
rendered using d3.js. 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
and its annotated source for a quick five minute
how-to guide. The detailed API reference is here
(markdown version). For
more examples and hints please visit the Wiki.
Support
- Example Site
- Changelog
- Frequently Asked Questions and Wiki
- v4.0 API Reference (markdown) (last - v3.1.9)
- dc.js on StackOverflow - ask questions and get help
- User Group ("mailing list") - discussion and longer topics
- GitHub 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:
blank jsFiddle - example jsFiddle - blank bl.ock - example bl.ock
Versioning
Version 4.* is compatible with d3 versions 4 and 5. It is not compatible with IE. Use dc.js 3.* if you need IE support, or use dc.js 2.* if you need compatibility with d3 version 3.
CDN location
https://unpkg.com/dc@4/dist/dc.js
https://unpkg.com/dc@4/dist/style/dc.css
or copy the latest links from CDNJS
Install with npm
npm install dc
Install without npm
Download
How to build dc.js locally
Prerequisite modules
Make sure the following packages are installed on your machine
- node.js
- npm
Install dependencies
$ npm install
Build and Test
$ grunt test
Developing dc.js
Start the development server
$ 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.