d3node-linechart

LineChart

LineChart generator in node.js.

Install

``bash
npm install d3node-linechart
`

Usage

`js
const d3nLine = require('d3node-linechart');
const line = d3nLine(data, selector, container, style)
`

Check out the examples for usage.

##### Output the visualization result to a image

`
npm run build
`

Output Preview (png):

!Single line chart
!Multi line chart

API

$3

#### options

##### data

- Type: Array

Data from file or web processed by d3 library.

Single line is of the form [ { key: x, value: y }, ...]

Multiline is of the form [ "keys": [all, possible, x's, ...], [ { key: x, value: y }, ...], ...].

Examples:

- Single line:

`js
[ { key: 0, value: 3 }, { key: 1, value: 2 }, { key: 2, value: 1 } ]
`

- Multiline:

`js
[ "keys": [0, 1, 2],
[ { key: 0, value: 3 }, { key: 1, value: 2 }, { key: 2, value: 1 } ],
[ { key: 0, value: 1 }, { key: 1, value: 2 }, { key: 2, value: 3 } ]]
`

##### selector

- Type: String
- Default: '#chart'

DOM selector in container.

##### container

- Type: String
- Default:

- Type: String

- Default: ''

Linechart style.

Contributing

1. Fork it!
2. Create your feature branch: git checkout -b my-new-feature
3. Commit your changes: git commit -am 'Add some feature'
4. Push to the branch: git push origin my-new-feature`
5. Submit a pull request :D

$3

MIT © d3-node