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Axis Label Templates
Axis labels display values for major axis ticks.
To configure labels for individual axes, specify label settings in the valueAxis.label and argumentAxis.label objects. To configure labels for all axes, use the commonAxisSettings.label object. Individual settings take precedence over common settings.
This demo illustrates how you can display custom content for axis labels. To replicate this demo, declare SVG markup within the template property. You can access a label's original and formatted values from template code.
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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import React from 'react';
import { Chart, Series, ArgumentAxis, Label, CommonSeriesSettings } from 'devextreme-react/chart';
import { dataSource } from './data.js';
import { LabelTemplate } from './LabelTemplate.js';
export default function App() {
return (
<Chart id="chart"
title="Ice Hockey World Championship Gold Medal Winners"
dataSource={dataSource}>
<CommonSeriesSettings type="bar" argumentField="country">
<Label visible></Label>
</CommonSeriesSettings>
<Series
name="Gold"
valueField="gold"
color="#ffd700" />
<Series
name="Silver"
valueField="silver"
color="#c0c0c0" />
<Series
name="Bronze"
valueField="bronze"
color="#cd7f32" />
<ArgumentAxis>
<Label render={LabelTemplate}></Label>
</ArgumentAxis>
</Chart>
);
}
import React from 'react';
export function LabelTemplate(data) {
return (<svg overflow="visible"><image filter="url(#DevExpress_shadow_filter)" y="0" width="60" height="40"
href={getFilePath(data.valueText)}></image>
<text className="template-text" x="30" y="59" textAnchor="middle">{data.valueText}</text></svg>);
}
function getFilePath(text) {
return `../../../../images/flags/3x2/${text.toLowerCase().replace(' ', '')}.svg`;
}
import React from 'react';
import ReactDOM from 'react-dom';
import App from './App.js';
ReactDOM.render(
<App />,
document.getElementById('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/20.2.5/css/dx.common.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.5/css/dx.light.css" />
<link rel="stylesheet" type="text/css" href="styles.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>
<svg width="0" height="0">
<defs>
<filter id="DevExpress_shadow_filter" x="-50%" y="-50%" width="200%" height="200%" transform="translate(0,0)">
<fegaussianblur in="SourceGraphic" result="gaussianBlurResult" stdDeviation="3"></fegaussianblur>
<feoffset in="gaussianBlurResult" result="offsetResult" dx="0" dy="1"></feoffset>
<feflood result="floodResult" flood-color="#000000" flood-opacity="0.3"></feflood>
<fecomposite in="floodResult" in2="offsetResult" operator="in" result="compositeResult"></fecomposite>
<fecomposite in="SourceGraphic" in2="compositeResult" operator="over"></fecomposite>
</filter>
</defs>
</svg>
</div>
</body>
</html>
#chart {
height: 440px;
}
.template-text {
fill: #767676;
font-family: "Segoe UI", "Helvetica Neue", "Trebuchet MS", Verdana, sans-serif;
font-weight: 400;
font-size: 13px;
}
export const dataSource = [{
country: 'Russia',
gold: 27,
silver: 10,
bronze: 10
}, {
country: 'Canada',
gold: 26,
silver: 15,
bronze: 9
}, {
country: 'Czech Republic',
gold: 12,
silver: 13,
bronze: 21
}, {
country: 'Sweden',
gold: 11,
silver: 19,
bronze: 17
}, {
country: 'Finland',
gold: 3,
silver: 8,
bronze: 3
}];
System.config({
transpiler: 'plugin-babel',
meta: {
'devextreme/localization.js': {
"esModule": true
},
},
paths: {
'npm:': 'https://unpkg.com/'
},
defaultExtension: 'js',
map: {
'react': 'npm:react@16.14.0/umd/react.development.js',
'react-dom': 'npm:react-dom@16.14.0/umd/react-dom.development.js',
'prop-types': 'npm:prop-types@15.7.2/prop-types.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@20.2.5',
'devextreme-react': 'npm:devextreme-react@20.2.5',
'jszip': 'npm:jszip@3.5.0/dist/jszip.min.js',
'devextreme-quill': 'npm:devextreme-quill@0.9.8/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.0.11/dist/dx-diagram.js',
'devexpress-gantt': 'npm:devexpress-gantt@2.0.18/dist/dx-gantt.js',
'preact': 'npm:preact@10.5.11/dist/preact.js',
'preact/hooks': 'npm:preact@10.5.11/hooks/dist/hooks.js',
// SystemJS plugins
'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': {
defaultExtension: 'js'
},
'devextreme-react': {
main: 'index.js'
},
'devextreme/events/utils': {
main: 'index'
},
'devextreme/events': {
main: 'index'
},
'es6-object-assign': {
main: './index.js',
defaultExtension: 'js'
}
},
babelOptions: {
sourceMaps: false,
stage0: true,
react: true
}
});