Floor Plan
Documentation
This demo illustrates how you can use custom data in the VectorMap component. Visualized, the custom data constitutes a floor plan.
Feel free to share demo-related thoughts here.
If you have technical questions, please create a support ticket in the DevExpress Support Center.
If you have technical questions, please create a support ticket in the DevExpress Support Center.
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We appreciate your feedback.
<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')} ft²` };
}
}
}
};
</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/20.2.6/css/dx.common.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.6/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/localization.js': {
"esModule": true
},
'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@1.26.0/build/global/luxon.min.js',
'es6-object-assign': 'npm:es6-object-assign@1.1.0',
'devextreme': 'npm:devextreme@20.2.6',
'devextreme-vue': 'npm:devextreme-vue@20.2.6',
'jszip': 'npm:jszip@3.6.0/dist/jszip.min.js',
'devextreme-quill': 'npm:devextreme-quill@0.10.3/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.0.18/dist/dx-diagram.js',
'devexpress-gantt': 'npm:devexpress-gantt@2.0.24/dist/dx-gantt.js',
'preact': 'npm:preact@10.5.13/dist/preact.js',
'preact/hooks': 'npm:preact@10.5.13/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
}
});