Full Stacked Bar
Documentation
This demo illustrates the use of the full-stacked bar series and how you can compare the percentage value of multiple bar series for each argument. The height of each bar always equals 100%. The value axis is continuous and displays a range between 0 and 100%. Pause over a bar to see bar tooltips.
www.geohive.com
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<template>
<DxChart
id="chart"
:data-source="dataSource"
>
<DxCommonSeriesSettings
argument-field="country"
type="fullstackedbar"
/>
<DxTitle
text="Energy Consumption in 2004"
subtitle="(Millions of Tons, Oil Equivalent)"
/>
<DxSeries
value-field="hydro"
name="Hydro-electric"
/>
<DxSeries
value-field="oil"
name="Oil"
/>
<DxSeries
value-field="gas"
name="Natural gas"
/>
<DxSeries
value-field="coal"
name="Coal"
/>
<DxSeries
value-field="nuclear"
name="Nuclear"
/>
<DxLegend
vertical-alignment="top"
horizontal-alignment="center"
item-text-position="right"
/>
<DxExport :enabled="true"/>
<DxTooltip
:enabled="true"
:customize-tooltip="customizeTooltip"
/>
</DxChart>
</template>
<script>
import {
DxChart,
DxSeries,
DxCommonSeriesSettings,
DxValueAxis,
DxTitle,
DxLegend,
DxExport,
DxTooltip
} from 'devextreme-vue/chart';
import service from './data.js';
export default {
components: {
DxChart,
DxSeries,
DxCommonSeriesSettings,
DxValueAxis,
DxTitle,
DxLegend,
DxExport,
DxTooltip
},
data() {
return {
dataSource: service.dataSource()
};
},
methods: {
customizeTooltip(pointInfo) {
return {
text: `${pointInfo.percentText} years: ${pointInfo.valueText}`
};
}
}
};
</script>
<style>
#chart {
height: 440px;
}
</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/20.2.3/css/dx.common.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.3/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>
const dataSource = [{
country: 'USA',
hydro: 59.8,
oil: 937.6,
gas: 582,
coal: 564.3,
nuclear: 187.9
}, {
country: 'China',
hydro: 74.2,
oil: 308.6,
gas: 35.1,
coal: 956.9,
nuclear: 11.3
}, {
country: 'Russia',
hydro: 40,
oil: 128.5,
gas: 361.8,
coal: 105,
nuclear: 32.4
}, {
country: 'Japan',
hydro: 22.6,
oil: 241.5,
gas: 64.9,
coal: 120.8,
nuclear: 64.8
}, {
country: 'India',
hydro: 19,
oil: 119.3,
gas: 28.9,
coal: 204.8,
nuclear: 3.8
}, {
country: 'Germany',
hydro: 6.1,
oil: 123.6,
gas: 77.3,
coal: 85.7,
nuclear: 37.8
}];
export default {
dataSource() {
return dataSource;
}
};
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@20.2.3',
'devextreme-vue': 'npm:devextreme-vue@20.2.3',
'jszip': 'npm:jszip@3.5.0/dist/jszip.min.js',
'devextreme-quill': 'npm:devextreme-quill@0.9.5/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.0.0/dist/dx-diagram.js',
'devexpress-gantt': 'npm:devexpress-gantt@2.0.0/dist/dx-gantt.js',
'preact': 'npm:preact@10.5.5/dist/preact.js',
'preact/hooks': 'npm:preact@10.5.5/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
}
});