Dynamic chart in Vue Chart component
13 Jun 20245 minutes to read
By using html button, you can add the chart dynamically when click the button.
To add the chart dynamically through button click, follow the given steps:
Step 1:
Initially create the html button.
Then create chart inside of button onClick
function. Now click the button charts will render based on click count.
The following code sample demonstrates the output.
<template>
<div id="app">
<ejs-button @click="addChart">Add Chart</ejs-button>
</div>
</template>
<script setup>
import { provide } from "vue";
import { ButtonComponent as EjsButton } from '@syncfusion/ej2-vue-buttons';
import { Chart } from "@syncfusion/ej2-charts";
import { LineSeries } from "@syncfusion/ej2-vue-charts";
Chart.Inject(LineSeries);
var count = 1;
provide('chart', [LineSeries]);
const addChart = () => {
var chartEle = document.createElement('div');
chartEle.id = 'container' + count;
document.getElementsByTagName('body')[0].appendChild(chartEle);
let chart = new Chart({
series: [{
type: 'Line', xName: 'x', width: 2, marker: { visible: true },
yName: 'y', name: 'Germany',
dataSource: [{ x: 1, y: 21 }, { x: 2, y: 24 }, { x: 3, y: 36 },
{ x: 4, y: 38 }, { x: 5, y: 54 }, { x: 6, y: 57 }, { x: 7, y: 70 }],
}],
title: 'Inflation - Consumer Price', tooltip: { enable: true }, height: '400', width: '800'
});
chart.appendTo('#' + chartEle.id);
count++;
};
</script>
<style>
@import '../node_modules/@syncfusion/ej2-base/styles/material.css';
@import '../node_modules/@syncfusion/ej2-buttons/styles/material.css';
</style>
<template>
<div id="app">
<ejs-button @click="addChart">Add Chart</ejs-button>
</div>
</template>
<script>
import { ButtonComponent } from '@syncfusion/ej2-vue-buttons';
import { Chart } from "@syncfusion/ej2-charts";
import { LineSeries} from "@syncfusion/ej2-vue-charts";
Chart.Inject(LineSeries);
var count = 1;
export default {
name: "App",
components: {
"ejs-button":ButtonComponent
},
data () {
},
provide: {
chart: [LineSeries]
},
methods: {
addChart: function() {
var chartEle = document.createElement('div');
chartEle.id = 'container' + count;
document.getElementsByTagName('body')[0].appendChild(chartEle);
let chart = new Chart({
series: [{
type: 'Line', xName: 'x', width: 2, marker: { visible: true },
yName: 'y', name: 'Germany',
dataSource: [{ x: 1, y: 21 },{ x: 2, y: 24 },{ x: 3, y: 36 },
{ x: 4, y: 38 },{ x: 5, y: 54 },{ x: 6, y: 57 },{ x: 7, y: 70 }],
}],
title: 'Inflation - Consumer Price', tooltip: { enable: true }, height:'400', width: '800'
});
chart.appendTo('#' + chartEle.id);
count++;
}
}
}
</script>
<style>
@import '../node_modules/@syncfusion/ej2-base/styles/material.css';
@import '../node_modules/@syncfusion/ej2-buttons/styles/material.css';
</style>