Free Trial Buy
    Your search did not match any results.
    Vector Map

    Colors Customization

    Documentation

    This demo shows how to color different map elements. The map represented here indicates the top ten largest countries in the world by means of colors. These colors are assigned to the map areas using the customize callback function of the layers object. Moreover, when one of the areas is selected or hovered over, its color changes to those specified by the selectedColor and hoveredColor properties.

    Tooltips for the map areas representing the largest countries are customized as well. Using the tooltip | customizeTooltip callback function, they are colored identical to the areas themselves and display the total area of the country.

    See more Hide details
    Prev Demo Next Demo

    jQuery

    Angular

    Vue

    React

    AngularJS

    ASP.NET Core

    ASP.NET MVC

    Backend API
    Copy to CodePen
    Apply
    Reset
    $(() => { $('#vector-map').dxVectorMap({ bounds: [-180, 85, 180, -60], tooltip: { enabled: true, border: { visible: false, }, font: { color: '#fff' }, customizeTooltip(arg) { const name = arg.attribute('name'); const country = countries[name]; if (country) { return { text: `${name}: ${country.totalArea}M km&#178`, color: country.color }; } return null; }, }, layers: { dataSource: DevExpress.viz.map.sources.world, customize(elements) { $.each(elements, (_, element) => { const country = countries[element.attribute('name')]; if (country) { element.applySettings({ color: country.color, hoveredColor: '#e0e000', selectedColor: '#008f00', }); } }); }, }, onClick(e) { const { target } = e; if (target && countries[target.attribute('name')]) { target.selected(!target.selected()); } }, }); });
    <!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/22.2.3/css/dx.light.css" /> <script src="https://cdn3.devexpress.com/jslib/22.2.3/js/dx.all.js"></script> <script src="https://cdn3.devexpress.com/jslib/22.2.3/js/vectormap-data/world.js"></script> <script src="https://cdn3.devexpress.com/jslib/22.2.3/js/vectormap-data/africa.js"></script> <script src="https://cdn3.devexpress.com/jslib/22.2.3/js/vectormap-data/canada.js"></script> <script src="https://cdn3.devexpress.com/jslib/22.2.3/js/vectormap-data/eurasia.js"></script> <script src="https://cdn3.devexpress.com/jslib/22.2.3/js/vectormap-data/europe.js"></script> <script src="https://cdn3.devexpress.com/jslib/22.2.3/js/vectormap-data/usa.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 id="vector-map"></div> </div> </body> </html>
    #vector-map { height: 440px; }
    const countries = { Russia: { totalArea: 17.12, color: '#1E90FF' }, Canada: { totalArea: 9.98, color: '#B8860B' }, China: { totalArea: 9.59, color: '#BDB76B' }, 'United States': { totalArea: 9.52, color: '#FFA07A' }, Brazil: { totalArea: 8.51, color: '#3CB371' }, Australia: { totalArea: 7.69, color: '#D8BFD8' }, India: { totalArea: 3.29, color: '#DB7093' }, Argentina: { totalArea: 2.78, color: '#FFD700' }, Kazakhstan: { totalArea: 2.72, color: '#CD5C5C' }, Algeria: { totalArea: 2.38, color: '#B0C4DE' }, };