<template>
<div>
<DxTreeMap
id="treemap"
:data-source="salesAmount"
:colorizer="typeOptions"
value-field="salesAmount"
title="Sales Amount by Product"
>
<DxTooltip
:enabled="true"
:customize-tooltip="customizeTooltip"
format="currency"
/>
</DxTreeMap>
<div class="options">
<div class="caption">Options</div>
<div class="option">
<span>Colorization Type</span>
<DxSelectBox
:data-source="colorizationOptions"
:width="200"
v-model:value="typeOptions"
display-expr="name"
value-expr="options"
/>
</div>
</div>
</div>
</template>
<script>
import DxTreeMap,
{
DxTooltip,
} from 'devextreme-vue/tree-map';
import { DxSelectBox } from 'devextreme-vue/select-box';
import { salesAmount, colorizationOptions } from './data.js';
export default {
components: {
DxTreeMap,
DxTooltip,
DxSelectBox,
},
data() {
return {
salesAmount,
colorizationOptions,
typeOptions: colorizationOptions[2].options,
};
},
methods: {
customizeTooltip(arg) {
const { data } = arg.node;
return {
text: arg.node.isLeaf() ? `<span class='product'>${data.name}</span><br/>Sales Amount: ${arg.valueText}` : null,
};
},
},
};
</script>
<style scoped>
.product {
font-weight: 500;
}
.options {
padding: 20px;
background-color: rgba(191, 191, 191, 0.15);
margin-top: 20px;
}
.option {
margin-top: 10px;
}
.caption {
font-size: 18px;
font-weight: 500;
}
.option > span {
margin-right: 14px;
}
.option > .dx-widget {
display: inline-block;
vertical-align: middle;
}
</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/22.1.6/css/dx.common.css" />
<link rel="dx-theme" data-theme="generic.light" href="https://cdn3.devexpress.com/jslib/22.1.6/css/dx.light.css" />
<script src="https://unpkg.com/core-js@2.6.12/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 colorizationOptions = [{
name: 'Discrete',
options: {
type: 'discrete',
palette: 'Harmony Light',
colorizeGroups: false,
},
}, {
name: 'Grouped',
options: {
type: 'discrete',
palette: 'Harmony Light',
colorizeGroups: true,
},
}, {
name: 'Range',
options: {
type: 'range',
palette: ['#fbd600', '#78299a'],
range: [0, 50000, 100000, 150000, 200000, 250000],
colorCodeField: 'salesAmount',
colorizeGroups: false,
},
}, {
name: 'Gradient',
options: {
type: 'gradient',
palette: ['#fbd600', '#78299a'],
range: [10000, 250000],
colorCodeField: 'salesAmount',
colorizeGroups: false,
},
}];
export const salesAmount = [{
name: 'Monitors',
items: [{
name: 'DesktopLCD 19',
salesAmount: 23420,
}, {
name: 'DesktopLCD 21',
salesAmount: 113900,
}, {
name: 'DesktopLED 19',
salesAmount: 49170,
}, {
name: 'DesktopLED 21',
salesAmount: 81200,
}],
}, {
name: 'Projectors',
items: [{
name: 'Projector Plus',
salesAmount: 99000,
}, {
name: 'Projector PlusHD',
salesAmount: 152250,
}],
}, {
name: 'Televisions',
items: [{
name: 'SuperLCD 55',
salesAmount: 147150,
}, {
name: 'SuperLCD 42',
salesAmount: 103200,
}, {
name: 'SuperLCD 70',
salesAmount: 56000,
}, {
name: 'SuperLED 42',
salesAmount: 159500,
}, {
name: 'SuperLED 50',
salesAmount: 233600,
}, {
name: 'SuperPlasma 50',
salesAmount: 184800,
}, {
name: 'SuperPlasma 65',
salesAmount: 178500,
}],
}, {
name: 'Video Players',
items: [{
name: 'HD Video Player',
salesAmount: 63690,
}, {
name: 'SuperHD Video Player',
salesAmount: 74000,
}],
}];
window.config = {
transpiler: 'plugin-babel',
meta: {
'*.vue': {
loader: 'vue-loader',
},
'devextreme/localization.js': {
'esModule': true,
},
},
paths: {
'npm:': 'https://unpkg.com/',
},
map: {
'vue': 'npm:vue@3.2.40/dist/vue.esm-browser.js',
'vue-loader': 'npm:dx-systemjs-vue-browser@1.0.15/index.js',
'mitt': 'npm:mitt/dist/mitt.umd.js',
'rrule': 'npm:rrule@2.6.4/dist/es5/rrule.js',
'luxon': 'npm:luxon@1.28.0/build/global/luxon.min.js',
'es6-object-assign': 'npm:es6-object-assign@1.1.0',
'devextreme': 'npm:devextreme@22.1.6/cjs',
'devextreme-vue': 'npm:devextreme-vue@22.1.6',
'jszip': 'npm:jszip@3.7.1/dist/jszip.min.js',
'devextreme-quill': 'npm:devextreme-quill@1.5.18/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.1.65/dist/dx-diagram.js',
'devexpress-gantt': 'npm:devexpress-gantt@4.1.33/dist/dx-gantt.js',
'@devextreme/runtime': 'npm:@devextreme/runtime@3.0.11',
'inferno': 'npm:inferno@7.4.4/dist/inferno.min.js',
'inferno-compat': 'npm:inferno-compat@7.4.11/dist/inferno-compat.min.js',
'inferno-create-element': 'npm:inferno-create-element@7.4.11/dist/inferno-create-element.min.js',
'inferno-dom': 'npm:inferno-dom/dist/inferno-dom.min.js',
'inferno-hydrate': 'npm:inferno-hydrate@7.4.11/dist/inferno-hydrate.min.js',
'inferno-clone-vnode': 'npm:inferno-clone-vnode@7.4.11/dist/inferno-clone-vnode.min.js',
'inferno-create-class': 'npm:inferno-create-class@7.4.11/dist/inferno-create-class.min.js',
'inferno-extras': 'npm:inferno-extras@7.4.11/dist/inferno-extras.min.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',
// Prettier
'prettier/standalone': 'npm:prettier@2.7.1/standalone.js',
'prettier/parser-html': 'npm:prettier@2.7.1/parser-html.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',
},
},
packageConfigPaths: [
'npm:@devextreme/*/package.json',
'npm:@devextreme/runtime@3.0.11/inferno/package.json',
],
babelOptions: {
sourceMaps: false,
stage0: true,
},
};
System.config(window.config);
