/d3node-barchart

BarChart module using D3-Node

Primary LanguageHTMLMIT LicenseMIT

BarChart

BarChart generator in node.js.

Install

npm install d3node-barchart

Usage

const d3nBar = require('d3node-barchart');
const bar = d3nBar({ data, selector, container, style })

Check out the example for usage.

Output the visualization result to a image
npm start

Output Preview (png):

chart

API

d3nBar({data[, selector, container, style]})

data

  • Type: Array

Data from file or web processed by d3 library.

selector

  • Type: String
  • Default: '#chart'

DOM selector in container.

container

  • Type: String
  • Default: <div id="container"><h2>Bar Chart</h2><div id="chart"></div></div>

DOM contain the visualization result.

style

  • Type: String
  • Default:
.bar{fill: steelblue;}
.bar:hover{fill: brown;}
.axis{font: 10px sans-serif;}
.axis path,.axis line{fill: none;stroke: #000;shape-rendering: crispEdges;}
.x.axis path{display: none;}
width
  • Type: Number
  • Default: 960
height
  • Type: Number
  • Default: 500
margin
  • Type: Object
  • Default without labels: { top: 20, right: 20, bottom: 30, left: 40 }
  • Default with labels: { top: 20, right: 20, bottom: 40, left: 50 }
barColor
  • Type: String
  • Default: steelblue
barHoverColor
  • Type: String
  • Default: brown
labels
  • Type: Object
  • Default: { xAxis: '', yAxis: '' }

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

LICENSE

MIT © d3-node