cli-barchart

Fancy and customizable bar chart in your terminal

Installation

for npm users

``bash
npm i cli-barchart
`

for yarn users

`bash
yarn add cli-barchart
`

Usage

`js
const bar = require( 'cli-barchart' )
const chalk = require( 'chalk' )

const chartString = bar.default( [
{
key: 'foo',
value: 0.1,
},
{
key: 'bar',
value: 0.2
},
{
key: 'longtext',
value: 0.3
}
], {
// max width of bar, default is 1/3 of terminal columns
maxWidth: 10,

// bar color, default is blue
colorize: ( item, index, items ) => chalk.green,

// label after bar, default is percentage calculated from item.value / sum
renderLabel: ( item, index, items ) => chalk.green( item.value ),
} )

console.log( chartString )
``

License

MIT