https://github.com/dk8996/Gantt-Chart

Gantt chart library using D3.js.
https://github.com/dk8996/Gantt-Chart

Last synced: about 2 months ago
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Gantt chart library using D3.js.

• Host: GitHub
• URL: https://github.com/dk8996/Gantt-Chart
• Owner: dk8996
• License: apache-2.0
• Created: 2012-12-11T20:08:12.000Z (about 12 years ago)
• Default Branch: master
• Last Pushed: 2017-08-05T05:27:01.000Z (over 7 years ago)
• Last Synced: 2024-10-02T15:19:12.725Z (2 months ago)
• Language: Java
• Homepage: Gantt chart library using D3.js.
• Size: 218 KB
• Stars: 397
• Watchers: 28
• Forks: 204
• Open Issues: 20
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
## Introduction

A basic implementation of a Gantt Chart using D3.js. Here is an example [Example 1] (http://bl.ocks.org/dk8996/5534835) and another one [Example 2] (http://bl.ocks.org/dk8996/5449641).

![screenshot](https://raw.github.com/dk8996/Gantt-Chart/master/examples/screenshot1.png)

#### External Data Example

Here is an [example] (http://static.mentful.com/d3ganttchart/example.html) of loading external data, in JSON format, into the Gantt Chart, you need to watch out for [cross-domain restrictions] (http://en.wikipedia.org/wiki/Same-origin_policy). 

## Getting Started

### Data

Create an array of all your data.

```javascript

var tasks = [

{

    "startDate": new Date("Sun Dec 09 01:36:45 EST 2012"),

    "endDate": new Date("Sun Dec 09 02:36:45 EST 2012"),

    "taskName": "E Job",

    "status": "FAILED"

},

{

    "startDate": new Date("Sun Dec 09 04:56:32 EST 2012"),

    "endDate": new Date("Sun Dec 09 06:35:47 EST 2012"),

    "taskName": "A Job",

    "status": "RUNNING"

}];

```

### Style

Create a map between task status and css class, this is optional.

```javascript

var taskStatus = {

    "SUCCEEDED": "bar",

    "FAILED": "bar-failed",

    "RUNNING": "bar-running",

    "KILLED": "bar-killed"

};

```

```css

  .bar {

      fill: #33b5e5;

  }

  

  .bar-failed {

    fill: #CC0000;

  }

  .bar-running {

      fill: #669900;

  }

  

  .bar-succeeded {

    fill: #33b5e5;

  }

  .bar-killed {

      fill: #ffbb33;

  }

```

### Task Names

Create an array of task names, they will be display on they y-axis in the order given to the array.

```javascript

var taskNames = [ "D Job", "P Job", "E Job", "A Job", "N Job" ];

```

### Create a Simple Gantt-Chart

Create a simple Gantt-Chart

```javascript

var gantt = d3.gantt().taskTypes(taskNames).taskStatus(taskStatus);

gantt(tasks);

```

## Dependencies & Building

Relies on the fantastic [D3 visualization library](http://mbostock.github.com/d3/) to do lots of the heavy lifting for stacking and rendering to SVG.

## License

   Copyright 2012 Dimitry Kudryavtsev

   Licensed under the Apache License, Version 2.0 (the "License");

   you may not use this file except in compliance with the License.

   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software

   distributed under the License is distributed on an "AS IS" BASIS,

   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

   See the License for the specific language governing permissions and

   limitations under the License.