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Vector Map

Floor Plan

Documentation

This demo illustrates how you can use custom data in the VectorMap widget. Visualized, the custom data constitutes a floor plan.

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<template> <DxVectorMap id="vector-map" :max-zoom-factor="4" :projection="projection" > <DxLayer :data-source="buildingData" :hover-enabled="false" name="building" /> <DxLayer :data-source="roomsData" :border-width="1" name="rooms" color="transparent" > <DxLabel :enabled="true" data-field="name" /> </DxLayer> <DxTooltip :enabled="true" :customize-tooltip="customizeTooltip" /> </DxVectorMap> </template> <script> import { DxVectorMap, DxLayer, DxLabel, DxTooltip } from 'devextreme-vue/vector-map'; import { roomsData, buildingData } from './data.js'; export default { components: { DxVectorMap, DxLayer, DxLabel, DxTooltip }, data() { return { roomsData, buildingData, projection: { to: ([l, lt]) => [l / 100, lt / 100], from: ([x, y]) => [x * 100, y * 100] } }; }, methods: { customizeTooltip(info) { if (info.layer.name === 'rooms') { return { text: `Square: ${info.attribute('square')} ft&#178` }; } } } }; </script> <style> #vector-map { height: 400px; } </style>
import { createApp } from 'vue'; import App from './App.vue'; createApp(App).mount('#app');
<!DOCTYPE html> <html> <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" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.4/css/dx.common.css" /> <link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.4/css/dx.light.css" /> <script src="https://unpkg.com/core-js@2.4.1/client/shim.min.js"></script> <script src="https://unpkg.com/systemjs@0.21.3/dist/system.js"></script> <script type="text/javascript" src="config.js"></script> <script type="text/javascript"> System.import('./index.js'); </script> </head> <body class="dx-viewport"> <div class="demo-container"> <div id="app"></div> </div> </body> </html>
export const buildingData = { type: 'FeatureCollection', features: [ { type: 'Feature', geometry: { type: 'Polygon', coordinates: [[ [10, -80], [-80, -80], [-80, 80], [40, 80], [40, -20], [100, -20], [100, -80], [30, -80], [30, -74], [34, -74], [34, -68], [40, -68], [40, -74], [94, -74], [94, -26], [40, -26], [40, -60], [34, -60], [34, 74], [-74, 74], [-74, 30], [10, 30], [10, 24], [-74, 24], [-74, -24], [10, -24], [10, -30], [-74, -30], [-74, -74], [10, -74] ]] } } ] }; export const roomsData = { type: 'FeatureCollection', features: [ { type: 'Feature', properties: { name: 'Room 1', square: 576 }, geometry: { type: 'Polygon', coordinates: [[ [-74, -30], [34, -30], [34, -74], [-74, -74] ]] } }, { type: 'Feature', properties: { name: 'Room 2', square: 600 }, geometry: { type: 'Polygon', coordinates: [[ [-74, 24], [34, 24], [34, -24], [-74, -24] ]] } }, { type: 'Feature', properties: { name: 'Room 3', square: 540 }, geometry: { type: 'Polygon', coordinates: [[ [-74, 74], [34, 74], [34, 30], [-74, 30] ]] } }, { type: 'Feature', properties: { name: 'Room 4', square: 288 }, geometry: { type: 'Polygon', coordinates: [[ [40, -26], [94, -26], [94, -74], [40, -74] ]] } } ] };
System.config({ transpiler: 'plugin-babel', meta: { '*.vue': { loader: 'vue-loader' }, 'devextreme/dist/js/vectormap-data/*': { 'esModule': true }, }, paths: { 'npm:': 'https://unpkg.com/' }, map: { 'vue': 'npm:vue@3.0.0/dist/vue.esm-browser.js', 'vue-loader': 'npm:dx-systemjs-vue-browser@1.0.15/index.js', 'devextreme/dist/js/vectormap-data': 'js/vectormap-data', 'mitt': 'npm:mitt/dist/mitt.umd.js', 'rrule': 'npm:rrule@2.6.6/dist/es5/rrule.js', 'luxon': 'npm:luxon@1.25.0/build/global/luxon.min.js', 'es6-object-assign': 'npm:es6-object-assign@1.1.0', 'devextreme': 'npm:devextreme@20.2.4', 'devextreme-vue': 'npm:devextreme-vue@20.2.4', 'jszip': 'npm:jszip@3.5.0/dist/jszip.min.js', 'devextreme-quill': 'npm:devextreme-quill@0.9.7/dist/dx-quill.min.js', 'devexpress-diagram': 'npm:devexpress-diagram@2.0.5/dist/dx-diagram.js', 'devexpress-gantt': 'npm:devexpress-gantt@2.0.8/dist/dx-gantt.js', 'preact': 'npm:preact@10.5.7/dist/preact.js', 'preact/hooks': 'npm:preact@10.5.7/hooks/dist/hooks.js', 'plugin-babel': 'npm:systemjs-plugin-babel@0.0.25/plugin-babel.js', 'systemjs-babel-build': 'npm:systemjs-plugin-babel@0.0.25/systemjs-babel-browser.js' }, packages: { 'devextreme-vue': { main: 'index.js' }, 'devextreme': { defaultExtension: 'js' }, 'devextreme/events/utils': { main: 'index' }, 'devextreme/events': { main: 'index' }, 'es6-object-assign': { main: './index.js', defaultExtension: 'js' } }, babelOptions: { sourceMaps: false, stage0: true } });