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Data binding in Vue Bullet chart component
13 Jun 20244 minutes to read
The dataSource
property accepts a collection of values as input that helps to display measures, and compares them to a target bar. To display the actual and target bar, specify the property from the datasource into the valueField
and targetField
respectively.
<template>
<div>
<ejs-bulletchart id="bulletChart" :dataSource="localData" valueField="value" targetField="comparativeMeasureValue"
:minimum="minimum" :maximum="maximum" :interval="interval" title="Profit in %">
<e-bullet-range-collection>
<e-bullet-range end="5" color="red"></e-bullet-range>
<e-bullet-range end="15" color="blue"></e-bullet-range>
<e-bullet-range end="20" color="green"></e-bullet-range>
</e-bullet-range-collection>
</ejs-bulletchart>
</div>
</template>
<script setup>
import { BulletChartComponent as EjsBulletchart, BulletRangeCollectionDirective as EBulletRangeCollection, BulletRangeDirective as EBulletRange } from '@syncfusion/ej2-vue-charts';
const localData = [{ value: 5, comparativeMeasureValue: 7.5, category: '2001' },
{ value: 7, comparativeMeasureValue: 5, category: '2002' },
{ value: 10, comparativeMeasureValue: 6, category: '2003' },
{ value: 5, comparativeMeasureValue: 8, category: '2004' },
{ value: 12, comparativeMeasureValue: 5, category: '2005' },
{ value: 8, comparativeMeasureValue: 6, category: '2006' }
];
const minimum = 0;
const maximum = 20;
const interval = 5;
</script>
<template>
<div>
<ejs-bulletchart id="bulletChart"
:dataSource="localData"
valueField="value"
targetField="comparativeMeasureValue"
:minimum="minimum"
:maximum="maximum"
:interval="interval"
title="Profit in %"
>
<e-bullet-range-collection>
<e-bullet-range end="5" color="red"></e-bullet-range>
<e-bullet-range end="15" color="blue"></e-bullet-range>
<e-bullet-range end="20" color="green"></e-bullet-range>
</e-bullet-range-collection>
</ejs-bulletchart>
</div>
</template>
<script>
import { BulletChartComponent, BulletRangeCollectionDirective, BulletRangeDirective } from '@syncfusion/ej2-vue-charts';
export default {
name: "App",
components: {
"ejs-bulletchart": BulletChartComponent,
"e-bullet-range-collection": BulletRangeCollectionDirective,
"e-bullet-range": BulletRangeDirective
},
data () {
return {
localData: [{ value: 5, comparativeMeasureValue: 7.5, category: '2001' },
{ value: 7, comparativeMeasureValue: 5, category: '2002' },
{ value: 10, comparativeMeasureValue: 6, category: '2003' },
{ value: 5, comparativeMeasureValue: 8, category: '2004' },
{ value: 12, comparativeMeasureValue: 5, category: '2005' },
{ value: 8, comparativeMeasureValue: 6, category: '2006' }
],
minimum: 0, maximum: 20, interval: 5
}
}
}
</script>