Free Trial Buy
    Your search did not match any results.
    Doughnut Charts

    Custom Label in the Center

    To customize the doughnut's center, declare the SVG markup in the centerTemplate. This template accepts the PieChart instance. Use this instance to call PieChart methods. For example, call the getInnerRaduis() method to get the radius of the doughnut hole.

    See more Hide details
    Prev Demo Next Demo
    UNdata

    jQuery

    Angular

    Vue

    React

    ASP.NET Core

    ASP.NET MVC

    Backend API
    Copy to CodePen
    Apply
    Reset
    $(() => { const formatNumber = new Intl.NumberFormat('en-US', { maximumFractionDigits: 0 }).format; const commonSettings = { innerRadius: 0.65, resolveLabelOverlapping: 'shift', sizeGroup: 'piesGroup', legend: { visible: false, }, type: 'doughnut', series: [{ argumentField: 'commodity', valueField: 'total', label: { visible: true, connector: { visible: true, }, format: 'fixedPoint', backgroundColor: 'none', customizeText(e) { return `${e.argumentText}\n${e.valueText}`; }, }, }], centerTemplate(pieChart, container) { const total = pieChart .getAllSeries()[0] .getVisiblePoints() .reduce((s, p) => s + p.originalValue, 0); const { country } = pieChart.getAllSeries()[0].getVisiblePoints()[0].data; const content = $(`<svg><circle cx="100" cy="100" fill="#eee" r="${pieChart.getInnerRadius() - 6}"></circle>` + `<image x="70" y="58" width="60" height="40" href="../../../../images/flags/${country.replace(/\s/, '').toLowerCase()}.svg"/>` + '<text text-anchor="middle" style="font-size: 18px" x="100" y="120" fill="#494949">' + `<tspan x="100" >${country}</tspan>` + `<tspan x="100" dy="20px" style="font-weight: 600">${ formatNumber(total) }</tspan></text></svg>`); container.appendChild(content.get(0)); }, }; $('#countries') .dxPieChart($.extend({}, commonSettings, { dataSource: { store: data, filter: ['country', '=', 'France'], }, })); $('#waterLandRatio') .dxPieChart($.extend({}, commonSettings, { dataSource: { store: data, filter: ['country', '=', 'Germany'], }, })); });
    <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>DevExtreme Demo</title> <meta http-equiv="X-UA-Compatible" content="IE=edge" /> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" /> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script> <script>window.jQuery || document.write(decodeURIComponent('%3Cscript src="js/jquery.min.js"%3E%3C/script%3E'))</script> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/21.2.5/css/dx.common.css" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/21.2.5/css/dx.light.css" /> <script src="https://cdn3.devexpress.com/jslib/21.2.5/js/dx.all.js"></script> <script src="data.js"></script> <link rel="stylesheet" type="text/css" href="styles.css" /> <script src="index.js"></script> </head> <body class="dx-viewport"> <div class="demo-container"> <div class="long-title"><h3>Energy Production (GWh, 2016)</h3></div> <div class="pies-container"> <div id="countries"></div> <div id="waterLandRatio"></div> </div> </div> </body> </html>
    .pies-container { margin: auto; width: 800px; } .pies-container > div { width: 400px; float: left; margin-top: -50px; } .long-title h3 { font-weight: 200; font-size: 28px; text-align: center; margin-bottom: 20px; }
    const data = [ { country: 'France', commodity: 'Nuclear', total: 403195 }, { country: 'Germany', commodity: 'Nuclear', total: 84634 }, { country: 'India', commodity: 'Nuclear', total: 37916 }, { country: 'France', commodity: 'Thermal', total: 57471 }, { country: 'Germany', commodity: 'Thermal', total: 419591 }, { country: 'India', commodity: 'Thermal', total: 1188280 }, { country: 'France', commodity: 'Wind', total: 21400 }, { country: 'Germany', commodity: 'Wind', total: 78598 }, { country: 'India', commodity: 'Wind', total: 35530 }, { country: 'France', commodity: 'Solar', total: 8160 }, { country: 'Germany', commodity: 'Solar', total: 38098 }, { country: 'India', commodity: 'Solar', total: 12578 }, { country: 'France', commodity: 'Tidal, Wave', total: 501 }, ];