Box & Whisker (React)

The Box and Whisker series (AKA boxplots) show groups of numerical data through their quartiles. They have lines extending vertically from the boxes (whiskers) indicating variability outside the upper and lower quartiles.

This sample also shows how to use the showInnerPoints, showOutliers, showMeanLine, showMeanMarker and rotated properties to customize the look and feel of your Box and Whisker series.

Learn about FlexChart | Box and Whisker Documentation | FlexChart API Reference

This example uses React.

import 'bootstrap.css'; import '@mescius/wijmo.styles/wijmo.css'; import ReactDOM from 'react-dom/client'; import React, { useState } from 'react'; import * as wjChart from '@mescius/wijmo.react.chart'; import * as wjChartAnalytics from '@mescius/wijmo.react.chart.analytics'; import './app.css'; import { palette, getData } from './data'; function App() { const [data, setData] = useState(getData()); const [rotated, setRotated] = useState(false); const [showMeanLine, setShowMeanLine] = useState(false); const [showMeanMarker, setShowMeanMarker] = useState(false); const [showInnerPoints, setShowInnerPoints] = useState(false); const [showOutliers, setShowOutliers] = useState(false); const initChart = (sender) => { sender.tooltip.content = '{seriesName}: <b>{x}</b>'; }; const randomizeData = () => { setData(getData()); }; const updateInnerPointsStatus = (target) => { setShowInnerPoints(target.checked); }; const updateOutliers = (target) => { setShowOutliers(target.checked); }; const updateMeanLine = (target) => { setShowMeanLine(target.checked); }; const updateMeanMarker = (target) => { setShowMeanMarker(target.checked); }; const updateRrotated = (target) => { setRotated(target.checked); }; return (<div className="container-fluid"> <div className="form-group"> <label htmlFor="innerPoints">Show Inner Points:</label> <input id="innerPoints" type="checkbox" defaultChecked={false} onChange={e => updateInnerPointsStatus(e.target)}/> <label htmlFor="outliers">Show Outliers:</label> <input id="outliers" type="checkbox" defaultChecked={false} onChange={e => updateOutliers(e.target)}/> </div> <div className="form-group"> <label htmlFor="meanline">Show Mean Line:</label> <input id="meanline" type="checkbox" defaultChecked={false} onChange={e => updateMeanLine(e.target)}/> <label htmlFor="meanmarker">Show Mean Marker:</label> <input id="meanmarker" type="checkbox" defaultChecked={false} onChange={e => updateMeanMarker(e.target)}/> </div> <div className="form-group"> <label htmlFor="rotated">Rotated:</label> <input id="rotated" type="checkbox" defaultChecked={false} onChange={e => updateRrotated(e.target)}/> <label htmlFor="btnRandomize">Randomize Data</label> <button id="btnRandomize" className="btn btn-default" onClick={randomizeData}> Go </button> </div> <wjChart.FlexChart bindingX="country" itemsSource={data} initialized={initChart} palette={palette} rotated={rotated}> <wjChartAnalytics.FlexChartBoxWhisker binding="sales" name="Sales" groupWidth={0.7} gapWidth={0.2} showMeanLine={showMeanLine} showMeanMarker={showMeanMarker} showInnerPoints={showInnerPoints} showOutliers={showOutliers}> </wjChartAnalytics.FlexChartBoxWhisker> <wjChartAnalytics.FlexChartBoxWhisker binding="expenses" name="Expenses" groupWidth={0.7} gapWidth={0.2} showMeanLine={showMeanLine} showMeanMarker={showMeanMarker} showInnerPoints={showInnerPoints} showOutliers={showOutliers}> </wjChartAnalytics.FlexChartBoxWhisker> </wjChart.FlexChart> </div>); } const container = document.getElementById('app'); if (container) { const root = ReactDOM.createRoot(container); root.render(<App />); }
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>MESCIUS Wijmo Wijmo FlexChart BoxWhisker</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.40/system.src.js" integrity="sha512-G6mEj6h18+m3MvzdviSDfPle/TfH0//cXcB33AKlNR/Rha0yQsKefDZKRTkIZos97HEGq2JMV1RT5ybMoQ3WsQ==" crossorigin="anonymous"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app'); </script> </head> <body> <div id="app"></div> </body> </html>
.wj-flexchart { height: 300px; } label { width: 160px; text-align: right; margin-right: 3px; }
import { isArray } from '@mescius/wijmo'; import { Palettes } from '@mescius/wijmo.chart'; export function getData() { let countries = ['US', 'Canada', 'Mexico', 'Germany', 'UK', 'France', 'Japan', 'Korea', 'China'], data = []; // for (let i = 0; i < countries.length; i++) { data.push({ country: countries[i], sales: getRandomArray(20, 10000), expenses: getRandomArray(20, 5000) }); } // return data; } function getRandomArray(count, max) { let arr = []; // for (var i = 0; i < count; i++) { arr.push(Math.random() * max / 3 + Math.random() * max / 3 + Math.random() * max / 3); } // return arr; } function getPalette() { // Get random palette let palettes = Object.keys(Palettes).filter(prop => isArray(Palettes[prop])); let rand = Math.floor(Math.random() * palettes.length); // return Palettes[palettes[rand]]; } export const palette = getPalette();
(function (global) { System.config({ transpiler: 'plugin-babel', babelOptions: { es2015: true, react: true }, meta: { '*.css': { loader: 'css' } }, paths: { // paths serve as alias 'npm:': 'node_modules/' }, // map tells the System loader where to look for things map: { 'jszip': 'npm:jszip/dist/jszip.js', '@mescius/wijmo': 'npm:@mescius/wijmo/index.js', '@mescius/wijmo.input': 'npm:@mescius/wijmo.input/index.js', '@mescius/wijmo.styles': 'npm:@mescius/wijmo.styles', '@mescius/wijmo.cultures': 'npm:@mescius/wijmo.cultures', '@mescius/wijmo.chart': 'npm:@mescius/wijmo.chart/index.js', '@mescius/wijmo.chart.analytics': 'npm:@mescius/wijmo.chart.analytics/index.js', '@mescius/wijmo.chart.animation': 'npm:@mescius/wijmo.chart.animation/index.js', '@mescius/wijmo.chart.annotation': 'npm:@mescius/wijmo.chart.annotation/index.js', '@mescius/wijmo.chart.finance': 'npm:@mescius/wijmo.chart.finance/index.js', '@mescius/wijmo.chart.finance.analytics': 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"npm:react-use-event-hook/dist/esm/useEvent.js", }, // packages tells the System loader how to load when no filename and/or no extension packages: { src: { defaultExtension: 'jsx' }, "node_modules": { defaultExtension: 'js' }, } }); })(this);