Overview
The Angular Bubble Chart is like a scatter chart, but it allows visualization of data in 3 dimensions. The size of the bubble is determined based on the third parameter. Users can customize the data points in the bubble.
Customizing each point in bubble
Appearance of each data point in a bubble chart can be customized using point render event to differentiate each point based on the size.
Data label
Data labels display information about data points. Add a template to display data labels with HTML elements such as images, DIV, and spans for more informative data labels. You can rotate a data label by its given angle.
Angular Bubble Chart Code Example
Easily get started with Angular Bubble Chart using a few simple lines of HTML and TS code example as demonstrated below. Also explore our Angular Bubble Chart Example that shows you how to render and configure the chart.
<ejs-chart style='display:block' id='chartcontainer'>
<e-series-collection>
<e-series [dataSource]='data' type='Bubble' xName='x' yName='y' size = 'size'> </e-series>
</e-series-collection>
</ejs-chart>//app.component.ts
import { Component } from '@angular/core';
export class AppComponent {
public data: Object[] = [
{ x: 1, y: 45, text: 'USA', fill: '#00226C', size: 1.347 },
{ x: 2, y: 20, text: 'AUS', fill: '#0450C2', size: 1 },
{ x: 3, y: 56, text: 'CHN', fill: '#0073DC', size: 0.01 },
{ x: 4, y: 30, text: 'IND', fill: '#0D98FF', size: 0.7 },
{ x: 5, y: 13, text: 'JPN', fill: '#9CD9FF', size: 0.333 },
{ x: 6, y: 45, text: 'UK', fill: '#0450C2', size: 1 }
];
}
//app.module.ts
import { ChartModule } from '@syncfusion/ej2-ng-charts';
import { BubbleSeriesService, CategoryService} from '@syncfusion/ej2-ng-charts';
import { AppComponent } from './app.component';
@NgModule({
declarations: [
AppComponent
],
imports: [
BrowserModule, ChartModule
],
providers: [ BubbleSeriesService, CategoryService],
bootstrap: [AppComponent]
})
export class AppModule { }Learning Resources
145+ ANGULAR UI COMPONENTS
