We use cookies to give you the best experience on our website. If you continue to browse, then you agree to our privacy policy and cookie policy.
The Angular range area chart is used to show variation in data values for a given time. It is like the area series, except that the area between the high and low ranges is filled.
Mark data points with built-in shapes: circles, rectangles, ellipses, vertical lines, horizontal lines, diamonds, triangles, pentagons, crosses, and pluses. In addition to these shapes, use images to make the points more attractive.
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 a given angle.
Handle missing data elegantly with empty points support.
The Angular range area chart can be transposed vertically to view the data from a different perspective.
Customize the color and border of the range area chart using built-in APIs.
Enable zooming and panning when dealing with large amounts of data to focus on particular ranges.
Easily get started with Angular Range Area using a few simple lines of JS code, as demonstrated below. Also explore our Angular Range Area Chart Example that shows you how to render and configure the range area chart component.
<ejs-chart style='display:block' id='chartcontainer' [primaryXAxis]='primaryXAxis'>
<e-series-collection>
<e-series [dataSource]='data' type='RangeArea' drawType= "Line" xName='x' high='high' low ='low'> </e-series>
</e-series-collection>
</ejs-chart>//app.component.ts
import { Component } from '@angular/core';
export class AppComponent {
public data: Object[];
constructor () {
let series1: Object[] = [];
let value: number = 35;
let point1: Object;
for (let i: number = 1; i < 360; i++) {
if (Math.random() > .5) {
value += Math.random();
} else {
value -= Math.random();
}
point1 = {
x: new Date(2015, 0, i),
high: value, low: value - 10
};
series1.push(point1);
}
this.data = series1;
}
//Initializing Primary X Axis
public primaryXAxis: Object = {
valueType: 'DateTime',
};
}
//app.module.ts
import { ChartModule } from '@syncfusion/ej2-ng-charts';
import { RangeAreaSeriesService, DateTimeService} from '@syncfusion/ej2-ng-charts';
import { AppComponent } from './app.component';
@NgModule({
declarations: [
AppComponent
],
imports: [
BrowserModule, ChartModule
],
providers: [ RangeAreaSeriesService, DateTimeService],
bootstrap: [AppComponent]
})
export class AppModule { }
You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.
