Overview

React Step Area Chart are similar to Step Line Chart, with filled regions between vertical and horizontal transitions. Features such as zooming, panning, animation, and dynamic updates support interactive data visualization.


Multiple series

Allows plotting multiple series in a single chart to compare different data sets. Enabling the legend and tooltip provides additional information about each series.


Marker

Markers support built-in shapes such as circles, rectangles, ellipses, lines, diamonds, triangles, pentagons, crosses, and pluses. Images can also be used as marker symbols for customized presentations.


Data label

Data labels display information about data points. Templates support custom label content using HTML elements such as images, divs, and spans. Labels can also be rotated to a specified angle.


Multiple axes

Multiple axes allow different data sets with varying value ranges to be plotted within the same chart.


Zoom and pan

Enable zooming and panning support when dealing with large amount of data to visualize the data point in any region.


Empty/null data point

Handle missing data with empty points support.


Vertical chart

The Step Area Chart can be transposed vertically to view the data in different perspective.


Customization

Customize the color and border of the Step Area Chart using built-in APIs.


Code snippet

Get started with the React Step Area Chart using the a few simple lines of HTML and JavaScript code, as demonstrated below. Also explore demo to learn how to render and configure the component.

import {AxisModel,ChartComponent,Inject,SeriesCollectionDirective, SeriesDirective, StepAreaSeries} from'@syncfusion/ej2-react-charts';
import * as React from 'react';
class App extends React.Component<{}, {}> {
  public primaryXAxis: AxisModel = { };
  public data1: any[]= [{ x: 2000, y: 180 }, { x: 2001, y: 240 }, { x: 2002, y: 370 }, { x: 2003, y: 200 },
    { x: 2004, y: 229 }, { x: 2005, y: 210 }, { x: 2006, y: 337 }, { x: 2007, y: 258 },
    { x: 2008, y: 300 }, { x: 2009, y: 173 }, { x: 2010, y: 220 }, { x: 2011, y: 309 }];

  public render() {
    return <ChartComponent id='charts' primaryXAxis={this.primaryXAxis}>
      <Inject services={[StepAreaSeries]} />
      <SeriesCollectionDirective>
      <SeriesDirective dataSource={this.data1} xName='x' yName='y' type='StepArea'/>
      </SeriesCollectionDirective>
    </ChartComponent>
  }
};
ReactDOM.render(
  <App />,
  document.getElementById('charts') as HTMLElement
);
<!DOCTYPE html>
<html>

<body> 
     <div id="charts"></div>
</body>

</html>

Learning resources

UG

Step Area Chart User Guide

Learn the available options to customize the React Step Area Chart.

API

Step Area Chart API Reference

Explore the React Step Area Chart APIs.


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