tcharts.js
TCharts.js is a Lightweight and fast terminal ASCII charts for nodejs and browser.
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| | C:25% | Hello:25% |
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| A:25% | | |
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| | B:25% |
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1. Install & Usage
npm i -S tcharts.js
Table
const TCharts = require('tcharts.js');
const { Table } = TCharts;
const table = new Table(0.2); // set gap rate = 0.2
table.setData([
['標識符', '名字', '生日'],
['#1', '圖靈', 24],
['#2', '潘金蓮', false],
['#3', '西門慶', null],
['#4', '明日花绮罗'],
]);
console.log(table.string());Bar
const TCharts = require('tcharts.js');
const { Bar } = TCharts;
const bar = new Bar();
bar.setData([
{value:100, name:'A'},
{value:45, name:'B'},
{value:70, name:'C'},
{value:30, name:'D'},
]);
console.log(bar.string());HBar
const TCharts = require('tcharts.js');
const { HBar } = TCharts;
const hbar = new HBar();
hbar.setData([
{value: 100, name: 'A'},
{value: 45, name: 'B'},
{value: 70, name: 'C'},
{value: 30, name: 'D'},
]);
console.log(hbar.string());Box
const TCharts = require('tcharts.js');
const { Box } = TCharts;
const box = new Box(60, 20); // width, height
box.setData([
{value:100, name:'A'},
{value:100, name:'B'},
{value:100, name:'C'},
{value:100, name:'Hello'},
]);
console.log(box.string());2. Supported charts
Bar: bar chart, with x, y.HBar: horizontal bar chart.Box: box chart showing with a square.Table: data table in terminal.
How to use them, you can see the testcases in __tests__ folder.
3. Build & Test
npm i
npm run build
npm test
Then you can see the result of test cases.
4. License
ISC@ProtoTeam.