A simple, modern, interactive gantt library for the web

Usage no npm install needed!

<script type="module">
  import cosordGantt from '';


Cosmos Gantt

A simple, interactive, modern gantt chart library for the web

View the demo ยป


npm install cosord-gantt


Include it in your HTML:

<script src="cosord-gantt.min.js"></script>
<link rel="stylesheet" href="cosord-gantt.css">

And start hacking:

var tasks = [
    id: 'Task 1',
    name: 'Redesign website',
    start: '2016-12-28',
    end: '2016-12-31',
    progress: 20,
    dependencies: 'Task 2, Task 3',
    custom_class: 'bar-milestone' // optional
var gantt = new Gantt("#gantt", tasks);

You can also pass various options to the Gantt constructor:

var gantt = new Gantt("#gantt", tasks, {
    header_height: 50,
    column_width: 30,
    step: 24,
    view_modes: ['Quarter Day', 'Half Day', 'Day', 'Week', 'Month'],
    bar_height: 20,
    bar_corner_radius: 3,
    arrow_curve: 5,
    padding: 18,
    view_mode: 'Day',   
    date_format: 'YYYY-MM-DD',
    custom_popup_html: null

If you want to contribute:

  1. Clone this repo.
  2. cd into project directory
  3. yarn
  4. yarn run dev

License: MIT

Project maintained by cosord