Multiple Axes
Documentation
With the Chart component, you can display charts with multiple axes and combine charts together to help better visualize the similarities or differences in data under investigation.
www.wikipedia.org
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.
Thank you!
We appreciate your feedback.
We appreciate your feedback.
<template>
<DxChart
id="chart"
:data-source="populationData"
palette="Vintage"
>
<DxCommonSeriesSettings
argument-field="year"
type="fullstackedbar"
/>
<DxSeries
v-for="continent in continentSources"
:key="continent.value"
:value-field="continent.value"
:name="continent.name"
/>
<DxSeries
axis="total"
type="spline"
value-field="total"
name="Total"
color="#008fd8"
/>
<DxValueAxis>
<DxGrid :visible="true"/>
</DxValueAxis>
<DxValueAxis
name="total"
position="right"
title="Total Population, billions"
>
<DxGrid :visible="true"/>
</DxValueAxis>
<DxLegend
vertical-alignment="bottom"
horizontal-alignment="center"
/>
<DxExport :enabled="true"/>
<DxTooltip
:enabled="true"
:shared="true"
:customize-tooltip="customizeTooltip"
>
<DxFormat
:precision="1"
type="largeNumber"
/>
</DxTooltip>
<DxTitle text="Evolution of Population by Continent"/>
</DxChart>
</template>
<script>
import DxChart, {
DxCommonSeriesSettings,
DxSeries,
DxValueAxis,
DxExport,
DxLegend,
DxTooltip,
DxTitle,
DxGrid,
DxFormat
} from 'devextreme-vue/chart';
import { continentSources, populationData } from './data.js';
export default {
components: {
DxChart,
DxCommonSeriesSettings,
DxSeries,
DxValueAxis,
DxExport,
DxLegend,
DxTooltip,
DxTitle,
DxGrid,
DxFormat
},
data() {
return {
continentSources,
populationData
};
},
methods: {
customizeTooltip(pointInfo) {
const items = pointInfo.valueText.split('\n');
const color = pointInfo.point.getColor();
items.forEach((item, index) => {
if(item.indexOf(pointInfo.seriesName) === 0) {
const element = document.createElement('span');
element.textContent = item;
element.style.color = color;
element.className = 'active';
items[index] = element.outerHTML;
}
});
return { text: items.join('\n') };
}
}
};
</script>
<style>
#chart {
height: 440px;
}
.active {
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/21.1.5/css/dx.common.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/21.1.5/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 continentSources = [
{ value: 'africa', name: 'Africa' },
{ value: 'asia', name: 'Asia' },
{ value: 'europe', name: 'Europe' },
{ value: 'latinamerica', name: 'Latin America & Caribbean' },
{ value: 'northamerica', name: 'Northern America' },
{ value: 'oceania', name: 'Oceania' }
];
export const populationData = [{
year: '1750',
africa: 106000000,
asia: 502000000,
europe: 163000000,
latinamerica: 16000000,
northamerica: 2000000,
oceania: 2000000,
total: 791000000
}, {
year: '1800',
africa: 107000000,
asia: 635000000,
europe: 203000000,
latinamerica: 24000000,
northamerica: 7000000,
oceania: 2000000,
total: 978000000
}, {
year: '1850',
africa: 111000000,
asia: 809000000,
europe: 276000000,
latinamerica: 38000000,
northamerica: 26000000,
oceania: 2000000,
total: 1262000000
}, {
year: '1900',
africa: 133000000,
asia: 947000000,
europe: 408000000,
latinamerica: 74000000,
northamerica: 82000000,
oceania: 6000000,
total: 1650000000
}, {
year: '1950',
africa: 229895000,
asia: 1403388000,
europe: 547287000,
latinamerica: 167368000,
northamerica: 171614000,
oceania: 12675000,
total: 2532227000
}, {
year: '2000',
africa: 811101000,
asia: 3719044000,
europe: 726777000,
latinamerica: 521419000,
northamerica: 313289000,
oceania: 31130000,
total: 6122770000
}, {
year: '2050',
africa: 2191599000,
asia: 5142220000,
europe: 719257000,
latinamerica: 750956000,
northamerica: 446862000,
oceania: 55223000,
total: 9306128000
}];
window.config = {
transpiler: 'plugin-babel',
meta: {
'*.vue': {
loader: 'vue-loader'
},
'devextreme/localization.js': {
"esModule": true
},
},
paths: {
'npm:': 'https://unpkg.com/'
},
map: {
'vue': 'npm:vue@3.0.0/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@1.28.0/build/global/luxon.min.js',
'es6-object-assign': 'npm:es6-object-assign@1.1.0',
'devextreme': 'npm:devextreme@21.1.5/cjs',
'devextreme-vue': 'npm:devextreme-vue@21.1.5',
'jszip': 'npm:jszip@3.7.0/dist/jszip.min.js',
'devextreme-quill': 'npm:devextreme-quill@1.3.1/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.1.25/dist/dx-diagram.js',
'devexpress-gantt': 'npm:devexpress-gantt@3.0.4/dist/dx-gantt.js',
'@devextreme/vdom': 'npm:@devextreme/vdom@1.2.2',
'inferno': 'npm:inferno@7.4.8/dist/inferno.min.js',
'inferno-compat': 'npm:inferno-compat@7.4.8/dist/inferno-compat.min.js',
'inferno-create-element': 'npm:inferno-create-element@7.4.8/dist/inferno-create-element.min.js',
'inferno-dom': 'npm:inferno-dom@1.0.7/dist/inferno-dom.min.js',
'inferno-hydrate': 'npm:inferno-hydrate@7.4.8/dist/inferno-hydrate.min.js',
'inferno-clone-vnode': 'npm:inferno-clone-vnode@7.4.8/dist/inferno-clone-vnode.min.js',
'inferno-create-class': 'npm:inferno-create-class@7.4.8/dist/inferno-create-class.min.js',
'inferno-extras': 'npm:inferno-extras@7.4.8/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'
},
packages: {
'devextreme-vue': {
main: 'index.js'
},
'devextreme': {
defaultExtension: 'js'
},
'@devextreme/vdom': {
defaultExtension: 'js'
},
'devextreme/events/utils': {
main: 'index'
},
'devextreme/events': {
main: 'index'
},
'es6-object-assign': {
main: './index.js',
defaultExtension: 'js'
}
},
packageConfigPaths: [
"npm:@devextreme/*/package.json",
],
babelOptions: {
sourceMaps: false,
stage0: true
}
};
System.config(window.config);