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Series Types in JavaScript Range Navigator control

26 Nov 2021 / 2 minutes to read

To render the data, the Range Selector supports three types of series.

Line

To render a line series, use series type as Line and inject the LineSeries module using the RangeNavigator.Inject(LineSeries) method. By default, the line series is rendered in the Range Selector.

Source
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index.ts
index.html
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import { RangeNavigator, DateTime, LineSeries}  from "@syncfusion/ej2-charts";
RangeNavigator.Inject( DateTime, LineSeries);
import { datasrc } from "./datasource.ts";

let range: RangeNavigator = new RangeNavigator({
    valueType: 'DateTime',
    value: [new Date('2017-09-01'), new Date('2018-02-01')],
    labelFormat: 'MMM-yy',
    series: [{
                dataSource: datasrc, xName: 'x', yName: 'y', type: 'Line', width: 2,
            }],
}, '#element');
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<!DOCTYPE html>
<html lang="en">

<head>
    <title>EJ2 Animation</title>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="description" content="Typescript UI Controls" />
    <meta name="author" content="Syncfusion" />
    <link href="index.css" rel="stylesheet" />
    <script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
    <script src="systemjs.config.js"></script>
</head>

<body>
    <div id='loader'>Loading....</div>
    <div id='container' style="margin-top: 125px">
        <div id='element'></div>
    </div>
</body>

</html>

Area

To render an area series, use series type as Area and inject AreaSeries module using RangeNavigator.Inject(AreaSeries) method.

Source
Preview
index.ts
index.html
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import { RangeNavigator, DateTime, AreaSeries}  from "@syncfusion/ej2-charts";
RangeNavigator.Inject( DateTime, AreaSeries);
import { datasrc } from "./datasource.ts";

let range: RangeNavigator = new RangeNavigator({
    valueType: 'DateTime',
    value: [new Date('2017-09-01'), new Date('2018-02-01')],
    labelFormat: 'MMM-yy',
    series: [{
                dataSource: datasrc, xName: 'x', yName: 'y', type: 'Area', width: 2,
            }],
}, '#element');
Copied to clipboard
<!DOCTYPE html>
<html lang="en">

<head>
    <title>EJ2 Animation</title>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="description" content="Typescript UI Controls" />
    <meta name="author" content="Syncfusion" />
    <link href="index.css" rel="stylesheet" />
    <script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
    <script src="systemjs.config.js"></script>
</head>

<body>
    <div id='loader'>Loading....</div>
    <div id='container' style="margin-top: 125px">
        <div id='element'></div>
    </div>
</body>

</html>

StepLine

To render a Step line series, use series type as Step Line and inject StepLineSeries module using RangeNavigator.Inject(StepLineSeries) method.

Source
Preview
index.ts
index.html
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import { RangeNavigator, StepLineSeries, DateTime}  from "@syncfusion/ej2-charts";
RangeNavigator.Inject(StepLineSeries, DateTime);
import { double } from "./datasource.ts";

let range: RangeNavigator = new RangeNavigator({
    value:[12,30],
    series: [{
    dataSource: double,
    xName: 'x', yName: 'y', type: 'StepLine', width: 2,
            }],
}, '#element');
Copied to clipboard
<!DOCTYPE html>
<html lang="en">

<head>
    <title>EJ2 Animation</title>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="description" content="Typescript UI Controls" />
    <meta name="author" content="Syncfusion" />
    <link href="index.css" rel="stylesheet" />
    <script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
    <script src="systemjs.config.js"></script>
</head>

<body>
    <div id='loader'>Loading....</div>
    <div id='container' style="margin-top: 125px">
        <div id='element'></div>
    </div>
</body>

</html>
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