The line marker that runs perpendicular to the orientation of the graph is known as the Comparative Measure and it is used as a target marker to compare against the feature measure value. This is also called as the Target Bar in the Bullet Chart. To display the target bar, the targetField should be mapped to the appropriate field from the datasource.
import { BulletChart, BulletTooltip } from '@syncfusion/ej2-charts';
BulletChart.Inject(BulletTooltip);
let chart: BulletChart = new BulletChart({
title: 'Sales Rate',
dataSource: [
{ value: 55, target: 75, category: 'Year 1' },
],
animation: { enable: false },
targetField: 'target',
ranges: [ { end: 35 },
{ end: 50 },
{ end: 100 }
],
minimum: 0, maximum: 100, interval: 20
}, '#element');<!DOCTYPE html>
<html lang="en">
<head>
<title>EJ2 Animation</title>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="description" content="Typescript UI Controls" />
<meta name="author" content="Syncfusion" />
<link href="index.css" rel="stylesheet" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
<script src="systemjs.config.js"></script>
</head>
<body>
<div id='loader'>Loading....</div>
<div id='container'>
<div id='element'></div>
</div>
</body>
</html>The shape of the target bar can be customized using the targetTypes property and it supports Circle, Cross, and Rect shapes. The default type of the target bar is Rect.
import { BulletChart, BulletTooltip } from '@syncfusion/ej2-charts';
BulletChart.Inject(BulletTooltip);
let chart: BulletChart = new BulletChart({
title: 'Sales Rate',
dataSource: [
{ value: 55, target: 75, category: 'Year 1' },
],
animation: { enable: false },
targetField: 'target',
targetTypes: ['Circle'],
ranges: [ { end: 35 },
{ end: 50 },
{ end: 100 }
],
minimum: 0, maximum: 100, interval: 20
}, '#element');<!DOCTYPE html>
<html lang="en">
<head>
<title>EJ2 Animation</title>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="description" content="Typescript UI Controls" />
<meta name="author" content="Syncfusion" />
<link href="index.css" rel="stylesheet" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
<script src="systemjs.config.js"></script>
</head>
<body>
<div id='loader'>Loading....</div>
<div id='container'>
<div id='element'></div>
</div>
</body>
</html>The following properties can be used to customize the Target Bar.
targetColor - Specifies the fill color of Target Bar.targetWidth - Specifies the width of Target Bar.import { BulletChart, BulletTooltip } from '@syncfusion/ej2-charts';
BulletChart.Inject(BulletTooltip);
let chart: BulletChart = new BulletChart({
title: 'Sales Rate',
dataSource: [
{ value: 55, target: 75, category: 'Year 1' },
],
animation: { enable: false },
targetField: 'target',
targetColor: 'red',
targetWidth: 15,
ranges: [ { end: 35 },
{ end: 50 },
{ end: 100 }
],
minimum: 0, maximum: 100, interval: 20
}, '#element');<!DOCTYPE html>
<html lang="en">
<head>
<title>EJ2 Animation</title>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="description" content="Typescript UI Controls" />
<meta name="author" content="Syncfusion" />
<link href="index.css" rel="stylesheet" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
<script src="systemjs.config.js"></script>
</head>
<body>
<div id='loader'>Loading....</div>
<div id='container'>
<div id='element'></div>
</div>
</body>
</html>