<template>
<div>
<DxChart
id="chart"
ref="chart"
:data-source="mountains"
title="The Highest Mountains"
>
<DxSeries
type="bar"
argument-field="name"
value-field="height"
color="#E55253"
/>
<DxArgumentAxis :visible="true"/>
<DxValueAxis>
<DxVisualRange :start-value="8000"/>
<DxLabel :customize-text="customizeLabelText"/>
</DxValueAxis>
<DxTooltip
:enabled="true"
:customize-tooltip="customizeTooltipText"
/>
<DxLegend :visible="false"/>
</DxChart>
<div id="buttonGroup">
<DxButton
icon="print"
text="Print"
@click="printChart"
/>
<DxButton
icon="export"
text="Export"
@click="exportChart"
/>
</div>
</div>
</template>
<script>
import DxChart, {
DxSeries,
DxLegend,
DxTooltip,
DxArgumentAxis,
DxLabel,
DxValueAxis,
DxVisualRange
} from 'devextreme-vue/chart';
import DxButton from 'devextreme-vue/button';
import { mountains } from './data.js';
export default {
components: {
DxChart,
DxSeries,
DxLegend,
DxTooltip,
DxArgumentAxis,
DxLabel,
DxValueAxis,
DxVisualRange,
DxButton
},
data() {
return {
mountains
};
},
methods: {
printChart() {
this.$refs.chart.instance.print();
},
exportChart() {
this.$refs.chart.instance.exportTo('Example', 'png');
},
customizeTooltipText(pointInfo) {
return {
text: `<span class='title'>${pointInfo.argumentText
}</span><br /> <br />System: ${pointInfo.point.data.system
}<br />Height: ${pointInfo.valueText} m`
};
},
customizeLabelText({ value }) {
return `${value} m`;
}
}
};
</script>
<style>
#chart {
height: 440px;
margin-bottom:30px;
}
#buttonGroup {
text-align: center;
margin-bottom: 20px;
}
#buttonGroup > .dx-button {
margin: 0 22px;
}
.title {
font-size: 15px;
font-weight: 500;
}
</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 mountains = [{
name: 'Everest',
height: 8848,
system: 'Mahalangur Himalaya'
}, {
name: 'Godwin Austen',
height: 8611,
system: 'Baltoro Karakoram'
}, {
name: 'Kangchenjunga',
height: 8586,
system: 'Kangchenjunga Himalaya'
}, {
name: 'Lhotse',
height: 8516,
system: 'Mahalangur Himalaya'
}, {
name: 'Makalu',
height: 8485,
system: 'Mahalangur Himalaya'
}, {
name: 'Cho Oyu',
height: 8188,
system: 'Mahalangur Himalaya'
}];
System.config({
transpiler: 'plugin-babel',
meta: {
'*.vue': {
loader: 'vue-loader'
},
},
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',
'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
}
});