optinull / bfx-hf-chart

Bitfinex Honey Framework Financial Charting Library for Node.JS

This is the official Bitfinex financial charting library, released as part of the Honey Framework. It renders entirely on HTML5 canvas elements, and supports all Honey Framework trading indicators.

Features

• 100% canvas rendering
• 100% Honey Framework indicator coverage
• High-performance with large datasets
• React wrapper component
• Fully customizable

Installation

npm i --save bfx-hf-chart

Quickstart & Example

To get started, utilize the React component to render & pass data to the chart:

import React from 'react'
import BFXChart from '../dist/components/Chart/Chart'

const DATA = [....]

export default class Demo extends React.PureComponent {
  render () {
    return (
      <BFXChart
        candles={DATA}
        candleWidth='1m'
        width={800}
        height={600}
      />
    )
  }
}

Note that candle data is expected in Bitfinex array format, specifically:

const data = [[
  mts,
  open,
  close,
  high,
  low,
  volume,
], ...]

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. Create a new Pull Request