- Download source files
- Run
npm installto install all dependencies. - Run
node buildornpm run buildto bundleapp.jsintobundle.js
- Open
index.htmlin a browser.
Last active
November 18, 2016 13:40
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Save jon-a-nygaard/be9eb01f644998a15a5b51e0d45d68cf to your computer and use it in GitHub Desktop.
Example of Highcharts and its boost module loaded using Webpack.
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| 'use strict'; | |
| const Highcharts = require('highcharts'); | |
| require('highcharts/modules/boost')(Highcharts); | |
| const range = n => Array.from({ length: n }).map((_, i) => i); | |
| const getData = (n) => { | |
| let arr = [], | |
| a, | |
| b, | |
| c, | |
| spike; | |
| return arr = range(n).reduce((arr, i) => { | |
| if (i % 100 === 0) { | |
| a = 2 * Math.random(); | |
| } | |
| if (i % 1000 === 0) { | |
| b = 2 * Math.random(); | |
| } | |
| if (i % 10000 === 0) { | |
| c = 2 * Math.random(); | |
| } | |
| if (i % 50000 === 0) { | |
| spike = 10; | |
| } else { | |
| spike = 0; | |
| } | |
| arr.push([ | |
| i, | |
| 2 * Math.sin(i / 100) + a + b + c + spike + Math.random() | |
| ]); | |
| return arr; | |
| }, []) | |
| }; | |
| const data = getData(500000); | |
| console.time('area'); | |
| Highcharts.chart('container', { | |
| chart: { | |
| type: 'area', | |
| zoomType: 'x' | |
| }, | |
| title: { | |
| text: 'Trimmed Highcharts drawing ' + data.length + ' points' | |
| }, | |
| subtitle: { | |
| text: 'Using the experimental Highcharts Boost module' | |
| }, | |
| tooltip: { | |
| valueDecimals: 2 | |
| }, | |
| series: [{ | |
| data: data | |
| }] | |
| }) | |
| console.timeEnd('area'); |
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| 'use strict'; | |
| const webpack = require('webpack'); | |
| webpack({ | |
| entry: "./app.js", | |
| output: { | |
| path: __dirname, | |
| filename: "bundle.js" | |
| }, | |
| }, (err) => { | |
| if (err) { | |
| console.log(err) | |
| } | |
| }); |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Highcharts Boost module with Webpack</title> | |
| </head> | |
| <body> | |
| <div id="container"></div> | |
| <script src="./bundle.js" type="text/javascript"></script> | |
| </body> | |
| </html> |
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| { | |
| "name": "highcharts-boost-webpack", | |
| "version": "1.0.0", | |
| "description": "Load Highcharts Boost Module with Webpack", | |
| "main": "index.js", | |
| "scripts": { | |
| "test": "echo \"Error: no test specified\" && exit 1", | |
| "build": "node build.js" | |
| }, | |
| "author": "Jon Arild Nygård", | |
| "license": "ISC", | |
| "devDependencies": { | |
| "webpack": "^1.13.3" | |
| }, | |
| "dependencies": { | |
| "highcharts": "^5.0.3" | |
| } | |
| } |
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