Numeric axis in EJ2 TypeScript 3D Chart control

10 Jan 202424 minutes to read

The numeric axis can be used to represent the numeric values of data in 3D chart. By default, the valueType of an axis is Double.

index.ts
index.html
import {Chart3D, Category3D, Legend3D, ColumnSeries3D, Tooltip3D, Highlight3D } from '@syncfusion/ej2-charts';
Chart3D.Inject(ColumnSeries3D, Category3D, Legend3D, Tooltip3D, Highlight3D);

let chartData: any[] = [{ x: 1, y: 7 }, { x: 2, y: 1 }, { x: 3, y: 1 }, { x: 4, y: 14 }, { x: 5, y: 1 }, { x: 6, y: 10 },
    { x: 7, y: 8 }, { x: 8, y: 6 }, { x: 9, y: 10 }, { x: 10, y: 10 }, { x: 11, y: 16 }, { x: 12, y: 6 },
    { x: 13, y: 14 }, { x: 14, y: 7 }, { x: 15, y: 5 }, { x: 16, y: 2 }, { x: 17, y: 14 }, { x: 18, y: 7 },
    { x: 19, y: 7 }, { x: 20, y: 10 }];
    
let chart: Chart3D = new Chart3D({
    primaryXAxis: {
        valueType: 'Double',
    },
    series: [
        {
            type: 'Column', xName: 'x', yName: 'y', columnSpacing: 0.1,
            dataSource: chartData
        }
    ],
    wallColor: 'transparent',
    enableRotation: true,
    rotation: 7,
    tilt: 10,
    depth: 100
}, '#element');
<!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>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>

<body>
    <div id='loader'>Loading....</div>
    <div id='container'>
        <div id='element'></div>
    </div>
</body>

</html>

Range

The range of an axis will be calculated automatically based on the provided data, and it can also be customized by using the minimum, maximum and interval properties of the axis.

index.ts
index.html
import {Chart3D, Category3D, Legend3D, ColumnSeries3D, Tooltip3D, Highlight3D } from '@syncfusion/ej2-charts';
Chart3D.Inject(ColumnSeries3D, Category3D, Legend3D, Tooltip3D, Highlight3D);
let chartData: any[] = [{ x: 1, y: 7 }, { x: 2, y: 1 }, { x: 3, y: 1 }, { x: 4, y: 14 }, { x: 5, y: 1 }, { x: 6, y: 10 },
    { x: 7, y: 8 }, { x: 8, y: 6 }, { x: 9, y: 10 }, { x: 10, y: 10 }, { x: 11, y: 16 }, { x: 12, y: 6 },
    { x: 13, y: 14 }, { x: 14, y: 7 }, { x: 15, y: 5 }, { x: 16, y: 2 }, { x: 17, y: 14 }, { x: 18, y: 7 },
    { x: 19, y: 7 }, { x: 20, y: 10 }];
let chart: Chart3D = new Chart3D({
    primaryXAxis: {
        valueType: 'Double',
        minimum: 1,
        maximum: 20,
        interval: 5
    },
    series: [
        {
            type: 'Column', xName: 'x', yName: 'y', columnSpacing: 0.1,
            dataSource: chartData
        }
    ],
    wallColor: 'transparent',
    enableRotation: true,
    rotation: 7,
    tilt: 10,
    depth: 100
}, '#element');
<!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>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>

<body>
    <div id='loader'>Loading....</div>
    <div id='container'>
        <div id='element'></div>
    </div>
</body>

</html>

Range padding

Padding can be applied to the minimum and maximum extremes of an axis range by using the rangePadding property. Numeric axis supports the following types of padding.

None
Round
Additional
Normal
Auto

Numeric - None

When the rangePadding is set to None, minimum and maximum of the axis is based on the data.

index.ts
index.html
import {Chart3D, Category3D, Legend3D, ColumnSeries3D, Tooltip3D, Highlight3D } from '@syncfusion/ej2-charts';
Chart3D.Inject(ColumnSeries3D, Category3D, Legend3D, Tooltip3D, Highlight3D);
let chartData: any[] = [{ x: 1, y: 7 }, { x: 2, y: 1 }, { x: 3, y: 1 }, { x: 4, y: 14 }, { x: 5, y: 1 }, { x: 6, y: 10 },
    { x: 7, y: 8 }, { x: 8, y: 6 }, { x: 9, y: 10 }, { x: 10, y: 10 }, { x: 11, y: 16 }, { x: 12, y: 6 },
    { x: 13, y: 14 }, { x: 14, y: 7 }, { x: 15, y: 5 }, { x: 16, y: 2 }, { x: 17, y: 14 }, { x: 18, y: 7 },
    { x: 19, y: 7 }, { x: 20, y: 10 }];
let chart: Chart3D = new Chart3D({
    primaryXAxis: {
        valueType: 'Double'
    },
    primaryYAxis: {
        //RangePadding as none in Y Axis
        rangePadding: 'None'
    },
    series: [
        {
            type: 'Column', xName: 'x', yName: 'y', columnSpacing: 0.1,
            dataSource: chartData
        }
    ],
    wallColor: 'transparent',
    enableRotation: true,
    rotation: 7,
    tilt: 10,
    depth: 100
}, '#element');
<!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>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>

<body>
    <div id='loader'>Loading....</div>
    <div id='container'>
        <div id='element'></div>
    </div>
</body>

</html>

Numeric - Round

When the rangePadding is set to Round, minimum and maximum will be rounded to the nearest possible value, which is divisible by interval. For example, when the minimum is 3.5 and the interval is 1, then the minimum will be rounded to 3.

index.ts
index.html
import {Chart3D, Category3D, Legend3D, ColumnSeries3D, Tooltip3D, Highlight3D } from '@syncfusion/ej2-charts';
Chart3D.Inject(ColumnSeries3D, Category3D, Legend3D, Tooltip3D, Highlight3D);
let chartData: any[] = [{ x: 1, y: 7 }, { x: 2, y: 1 }, { x: 3, y: 1 }, { x: 4, y: 14 }, { x: 5, y: 1 }, { x: 6, y: 10 },
    { x: 7, y: 8 }, { x: 8, y: 6 }, { x: 9, y: 10 }, { x: 10, y: 10 }, { x: 11, y: 16 }, { x: 12, y: 6 },
    { x: 13, y: 14 }, { x: 14, y: 7 }, { x: 15, y: 5 }, { x: 16, y: 2 }, { x: 17, y: 14 }, { x: 18, y: 7 },
    { x: 19, y: 7 }, { x: 20, y: 10 }];
let chart: Chart3D = new Chart3D({
    primaryXAxis: {
        valueType: 'Double'
    },
    primaryYAxis: {
        rangePadding: 'Round'
    },
    series: [
        {
            type: 'Column', xName: 'x', yName: 'y', columnSpacing: 0.1,
            dataSource: chartData
        }
    ],
    wallColor: 'transparent',
    enableRotation: true,
    rotation: 7,
    tilt: 10,
    depth: 100
}, '#element');
<!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>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>

<body>
    <div id='loader'>Loading....</div>
    <div id='container'>
        <div id='element'></div>
    </div>
</body>

</html>

Numeric - Additional

When the rangePadding is set to Additional, interval of an axis will be added to the minimum and maximum of the axis.

index.ts
index.html
import {Chart3D, Category3D, Legend3D, ColumnSeries3D, Tooltip3D, Highlight3D } from '@syncfusion/ej2-charts';
Chart3D.Inject(ColumnSeries3D, Category3D, Legend3D, Tooltip3D, Highlight3D);
let chartData: any[] = [{ x: 1, y: 7 }, { x: 2, y: 1 }, { x: 3, y: 1 }, { x: 4, y: 14 }, { x: 5, y: 1 }, { x: 6, y: 10 },
    { x: 7, y: 8 }, { x: 8, y: 6 }, { x: 9, y: 10 }, { x: 10, y: 10 }, { x: 11, y: 16 }, { x: 12, y: 6 },
    { x: 13, y: 14 }, { x: 14, y: 7 }, { x: 15, y: 5 }, { x: 16, y: 2 }, { x: 17, y: 14 }, { x: 18, y: 7 },
    { x: 19, y: 7 }, { x: 20, y: 10 }];
let chart: Chart3D = new Chart3D({
    primaryXAxis: {
        valueType: 'Double'
    },
    primaryYAxis: {
        rangePadding: 'Additional'
    },
    series: [
        {
            type: 'Column', xName: 'x', yName: 'y', columnSpacing: 0.1,
            dataSource: chartData
        }
    ],
    wallColor: 'transparent',
    enableRotation: true,
    rotation: 7,
    tilt: 10,
    depth: 100
}, '#element');
<!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>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>

<body>
    <div id='loader'>Loading....</div>
    <div id='container'>
        <div id='element'></div>
    </div>
</body>

</html>

Numeric - Normal

When the rangePadding is set to Normal, padding is applied to the axis based on default range calculation.

index.ts
index.html
import {Chart3D, Category3D, Legend3D, ColumnSeries3D, Tooltip3D, Highlight3D } from '@syncfusion/ej2-charts';
Chart3D.Inject(ColumnSeries3D, Category3D, Legend3D, Tooltip3D, Highlight3D);
let chartData: any[] = [{ x: 1, y: 7 }, { x: 2, y: 1 }, { x: 3, y: 1 }, { x: 4, y: 14 }, { x: 5, y: 1 }, { x: 6, y: 10 },
    { x: 7, y: 8 }, { x: 8, y: 6 }, { x: 9, y: 10 }, { x: 10, y: 10 }, { x: 11, y: 16 }, { x: 12, y: 6 },
    { x: 13, y: 14 }, { x: 14, y: 7 }, { x: 15, y: 5 }, { x: 16, y: 2 }, { x: 17, y: 14 }, { x: 18, y: 7 },
    { x: 19, y: 7 }, { x: 20, y: 10 }];
let chart: Chart3D = new Chart3D({
    primaryXAxis: {
        valueType: 'Double'
    },
    primaryYAxis: {
        rangePadding: 'Normal'
    },
    series: [
        {
            type: 'Column', xName: 'x', yName: 'y', columnSpacing: 0.1,
            dataSource: chartData
        }
    ],
    wallColor: 'transparent',
    enableRotation: true,
    rotation: 7,
    tilt: 10,
    depth: 100
}, '#element');
<!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>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>

<body>
    <div id='loader'>Loading....</div>
    <div id='container'>
        <div id='element'></div>
    </div>
</body>

</html>

Numeric - Auto

When the rangePadding is set to Auto, horizontal numeric axis takes None as padding calculation, while the vertical numeric axis takes Normal as padding calculation.

index.ts
index.html
import {Chart3D, Category3D, Legend3D, ColumnSeries3D, Tooltip3D, Highlight3D } from '@syncfusion/ej2-charts';
Chart3D.Inject(ColumnSeries3D, Category3D, Legend3D, Tooltip3D, Highlight3D);
let chartData: any[] = [{ x: 1, y: 7 }, { x: 2, y: 1 }, { x: 3, y: 1 }, { x: 4, y: 14 }, { x: 5, y: 1 }, { x: 6, y: 10 },
    { x: 7, y: 8 }, { x: 8, y: 6 }, { x: 9, y: 10 }, { x: 10, y: 10 }, { x: 11, y: 16 }, { x: 12, y: 6 },
    { x: 13, y: 14 }, { x: 14, y: 7 }, { x: 15, y: 5 }, { x: 16, y: 2 }, { x: 17, y: 14 }, { x: 18, y: 7 },
    { x: 19, y: 7 }, { x: 20, y: 10 }];
let chart: Chart3D = new Chart3D({
    primaryXAxis: {
        valueType: 'Double',
        // Set the rangePadding as auto in X Axis
        rangePadding: 'Auto'
    },
    primaryYAxis: {
        rangePadding: 'Auto'
    },
    series: [
        {
            type: 'Column', xName: 'x', yName: 'y', columnSpacing: 0.1,
            dataSource: chartData
        }
    ],
    wallColor: 'transparent',
    enableRotation: true,
    rotation: 7,
    tilt: 10,
    depth: 100
}, '#element');
<!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>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>

<body>
    <div id='loader'>Loading....</div>
    <div id='container'>
        <div id='element'></div>
    </div>
</body>

</html>

Label format

Numeric label format

Numeric labels can be formatted by using the labelFormat property. Also, it supports all globalize format.

index.ts
index.html
import {Chart3D, Category3D, Legend3D, ColumnSeries3D, Tooltip3D, Highlight3D } from '@syncfusion/ej2-charts';
Chart3D.Inject(ColumnSeries3D, Category3D, Legend3D, Tooltip3D, Highlight3D);
let chartData: any[] = [{ x: 1, y: 7 }, { x: 2, y: 1 }, { x: 3, y: 1 }, { x: 4, y: 14 }, { x: 5, y: 1 }, { x: 6, y: 10 },
    { x: 7, y: 8 }, { x: 8, y: 6 }, { x: 9, y: 10 }, { x: 10, y: 10 }, { x: 11, y: 16 }, { x: 12, y: 6 },
    { x: 13, y: 14 }, { x: 14, y: 7 }, { x: 15, y: 5 }, { x: 16, y: 2 }, { x: 17, y: 14 }, { x: 18, y: 7 },
    { x: 19, y: 7 }, { x: 20, y: 10 }];
let chart: Chart3D = new Chart3D({
    primaryXAxis: {
        valueType: 'Double'
    },
    primaryYAxis: {
        labelFormat: 'c'
    },
    series: [
        {
            type: 'Column', xName: 'x', yName: 'y', columnSpacing: 0.1,
            dataSource: chartData
        }
    ],
    wallColor: 'transparent',
    enableRotation: true,
    rotation: 7,
    tilt: 10,
    depth: 100
}, '#element');
<!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>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>

<body>
    <div id='loader'>Loading....</div>
    <div id='container'>
        <div id='element'></div>
    </div>
</body>

</html>

The following table describes the result of applying some commonly used label formats on numeric values.

Label Value	Label Format: Property Value	Result	Description
1000	n1	1000.0	The Number is rounded to 1 decimal place.
1000	n2	1000.00	The Number is rounded to 2 decimal place.
1000	n3	1000.000	The Number is rounded to 3 decimal place.
0.01	p1	1.0%	The Number is converted to percentage with 1 decimal place.
0.01	p2	1.00%	The Number is converted to percentage with 2 decimal place.
0.01	p3	1.000%	The Number is converted to percentage with 3 decimal place.
1000	c1	$1000.0	The Currency symbol is appended to number and number is rounded to 1 decimal place.
1000	c2	$1000.00	The Currency symbol is appended to number and number is rounded to 2 decimal place.

Grouping separator

To separate the y-axis labels to groups of thousands, set the useGroupingSeparator property to true in the 3D chart.

index.ts
index.html
import {Chart3D, Category3D, Legend3D, ColumnSeries3D, Tooltip3D, Highlight3D } from '@syncfusion/ej2-charts';
Chart3D.Inject(ColumnSeries3D, Category3D, Legend3D, Tooltip3D, Highlight3D);

let chartData: any[] = [
    { x: 10, y: 7000 }, { x: 20, y: 1000 }, { x: 30, y: 12000 }, { x: 40, y: 14000 }, { x: 50, y: 11000 }, { x: 60, y: 5000 },
    { x: 70, y: 7300 }, { x: 80, y: 9000 }, { x: 90, y: 12000 }, { x: 100, y: 14000 }, { x: 110, y: 11000 }, { x: 120, y: 5000 }
];

let chart: Chart3D = new Chart3D({
    useGroupingSeparator: true,
        series: [
            {
                type: 'Column', xName: 'x', yName: 'y',
                dataSource: chartData
            }
        ],
        wallColor: 'transparent',
        enableRotation: true,
        rotation: 7,
        tilt: 10,
        depth: 100
}, '#element');
<!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>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>

<body>
    <div id='loader'>Loading....</div>
    <div id='container'>
        <div id='element'></div>
    </div>
</body>

</html>

Custom label format

The axis supports custom label format using placeholder like {value}°C, in which the value represent the axis label e.g 20°C.

index.ts
index.html
import {Chart3D, Category3D, Legend3D, ColumnSeries3D, Tooltip3D, Highlight3D } from '@syncfusion/ej2-charts';
Chart3D.Inject(ColumnSeries3D, Category3D, Legend3D, Tooltip3D, Highlight3D);
let chartData: any[] = [
    { x: 1, y: 7 }, { x: 2, y: 1 }, { x: 3, y: 1 }, { x: 4, y: 14 }, { x: 5, y: 1 }, { x: 6, y: 10 },
    { x: 7, y: 8 }, { x: 8, y: 6 }, { x: 9, y: 10 }, { x: 10, y: 10 }, { x: 11, y: 16 }, { x: 12, y: 6 },
    { x: 13, y: 14 }, { x: 14, y: 7 }, { x: 15, y: 5 }, { x: 16, y: 2 }, { x: 17, y: 14 }, { x: 18, y: 7 },
    { x: 19, y: 7 }, { x: 20, y: 10 }
];
let chart: Chart3D = new Chart3D({
    primaryYAxis: {
        // Custom label format
        labelFormat: '${value}K'
    },
    series: [
        {
            type: 'Column', xName: 'x', yName: 'y',
            dataSource: chartData
        }
    ],
    wallColor: 'transparent',
    enableRotation: true,
    rotation: 7,
    tilt: 10,
    depth: 100
}, '#element');
<!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>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>

<body>
    <div id='loader'>Loading....</div>
    <div id='container'>
        <div id='element'></div>
    </div>
</body>

</html>

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