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Axis Customization

Axis Crossing

An axis can be positioned in the chart area using crossesAt and crossesInAxis properties. The crossesAt property specifies the values (datetime, numeric, or logarithmic) at which the axis line has to be intersected with the vertical axis or vice-versa, and the crossesInAxis property specifies the axis name with which the axis line has to be crossed.

Source
Preview
index.js
index.html
var chartData = [
      { country: "USA", gold: 50, silver: 70, bronze: 45 },
      { country: "China", gold: 40, silver: 60, bronze: 55 },
      { country: "Japan", gold: 70, silver: 60, bronze: 50 },
      { country: "Australia", gold: 60, silver: 56, bronze: 40 },
      { country: "France", gold: 50, silver: 45, bronze: 35 },
      { country: "Germany", gold: 40, silver: 30, bronze: 22 },
      { country: "Italy", gold: 40, silver: 35, bronze: 37 },
      { country: "Sweden", gold: 30, silver: 25, bronze: 27 }
];
var chart = new elj.charts.Chart({
    primaryXAxis: {
        valueType: 'Category',
        // label placement as on ticks
        labelPlacement: 'OnTicks',
        title: 'Countries'
    },
    primaryYAxis: {
        minimum: 0, maximum: 80,
        interval: 20, title: 'Medals'
    },
    series:[{
        dataSource: chartData,
        xName: 'country', yName: 'gold',
        name: 'Gold', type: 'Column'
    }, {
        dataSource: chartData,
        xName: 'country', yName: 'silver',
        name: 'Silver', type: 'Column'
    }, {
        dataSource: chartData,
        xName: 'country', yName: 'bronze',
        name: 'Bronze', type: 'Column'
    }],
    title: 'Olympic Medals'
}, '#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="//cdn.syncfusion.com/ej2/dist/ej2.min.js" type="text/javascript"></script>
</head>

<body>
    
    <div id="container">
        <div id="element"></div>
    </div>


<script>
var ele = document.getElementById('container');
if(ele) {
    ele.style.visibility = "visible";
 }   
        </script>
<script src="index.js" type="text/javascript"></script>
</body></html>

Title

You can add a title to the axis using title property to provide quick information to the user about the data plotted in the axis. Title style can be customized using titleStyle property of the axis.

Source
Preview
index.js
index.html
var chartData = [
      { country: "USA", gold: 50, silver: 70, bronze: 45 },
      { country: "China", gold: 40, silver: 60, bronze: 55 },
      { country: "Japan", gold: 70, silver: 60, bronze: 50 },
      { country: "Australia", gold: 60, silver: 56, bronze: 40 },
      { country: "France", gold: 50, silver: 45, bronze: 35 },
      { country: "Germany", gold: 40, silver: 30, bronze: 22 },
      { country: "Italy", gold: 40, silver: 35, bronze: 37 },
      { country: "Sweden", gold: 30, silver: 25, bronze: 27 }
];
var chart = new ej.charts.Chart({
    primaryXAxis: {
        valueType: 'Category',
        title: 'Countries'
    },
    primaryYAxis: {
        minimum: 0, maximum: 80,
        interval: 20, title: 'Medals',
        labelFormat: '${value}K',
        //Axis title text style
        titleStyle: {
            size: '16px', color: 'grey',
            fontFamily : 'Segoe UI', fontWeight : 'bold'
        }
    },
    series:[{
        dataSource: chartData,
        xName: 'country', yName: 'gold',
        name: 'Gold', type: 'Column'
    }, {
        dataSource: chartData,
        xName: 'country', yName: 'silver',
        name: 'Silver', type: 'Column'
    }, {
        dataSource: chartData,
        xName: 'country', yName: 'bronze',
        name: 'Bronze', type: 'Column'
    }],
    title: 'Olympic Medals'
}, '#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="//cdn.syncfusion.com/ej2/dist/ej2.min.js" type="text/javascript"></script>
</head>

<body>
    
    <div id="container">
        <div id="element"></div>
    </div>


<script>
var ele = document.getElementById('container');
if(ele) {
    ele.style.visibility = "visible";
 }   
        </script>
<script src="index.js" type="text/javascript"></script>
</body></html>

Tick Lines Customization

You can customize the  widthcolor and size of the minor and major tick lines, using majorTickLines and minorTickLines properties in the axis.

Source
Preview
index.js
index.html
var chartData= [
    { x: 'Jan', y: 60 }, { x: 'Feb', y: 50 }, { x: 'Mar', y: 64 },
    { x: 'Apr', y: 63 }, { x: 'May', y: 81 }, { x: 'Jun', y: 64 },
    { x: 'Jul', y: 82 }, { x: 'Aug', y: 96 }, { x: 'Sep', y: 78 },
    { x: 'Oct', y: 60 }, { x: 'Nov', y: 58 }, { x: 'Dec', y: 56 }
];
var chart = new ej.charts.Chart({
    primaryXAxis: {
        valueType: 'Category',
        //Tick lines customization
        majorTickLines : {
            color : 'blue',
            width : 5
        },
        minorTickLines : {
            color : 'red',
            width : 0
        }
    },
    primaryYAxis: {
        title: 'Temperature (Fahrenheit)',
        //Grid lines customization
        majorTickLines : {
            color : 'blue',
            width : 5
        },
        minorTickLines : {
            color : 'red',
            width : 0
        }
    },
    series:[{
        dataSource: chartData,
        xName: 'x', yName: 'y',
        name: 'Sales', type: 'Column'
    }],
    title: 'Temperature flow over months'
}, '#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="//cdn.syncfusion.com/ej2/dist/ej2.min.js" type="text/javascript"></script>
</head>

<body>
    
    <div id="container">
        <div id="element"></div>
    </div>


<script>
var ele = document.getElementById('container');
if(ele) {
    ele.style.visibility = "visible";
 }   
        </script>
<script src="index.js" type="text/javascript"></script>
</body></html>

Grid Lines Customization

You can customize the widthcolor and dashArray of the minor and major grid lines, using majorGridLines and minorGridLines properties in the axis.

Source
Preview
index.js
index.html
var chartData= [
    { x: 'Jan', y: 60 }, { x: 'Feb', y: 50 }, { x: 'Mar', y: 64 },
    { x: 'Apr', y: 63 }, { x: 'May', y: 81 }, { x: 'Jun', y: 64 },
    { x: 'Jul', y: 82 }, { x: 'Aug', y: 96 }, { x: 'Sep', y: 78 },
    { x: 'Oct', y: 60 }, { x: 'Nov', y: 58 }, { x: 'Dec', y: 56 }
];
var chart = new ej.charts.Chart({
    primaryXAxis: {
        valueType: 'Category',
        //Grid lines customization
        majorGridLines : {
            color : 'blue',
            width : 1
        },
        minorGridLines : {
            color : 'red',
            width : 0
        }
    },
    primaryYAxis: {
        title: 'Temperature (Fahrenheit)',
        //Grid lines customization
        majorGridLines : {
            color : 'blue',
            width : 1
        },
        minorGridLines : {
            color : 'red',
            width : 0
        }
    },
    series:[{
        dataSource: chartData,
        xName: 'x', yName: 'y',
        name: 'Sales', type: 'Column'
    }],
    title: 'Temperature flow over months'
}, '#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="//cdn.syncfusion.com/ej2/dist/ej2.min.js" type="text/javascript"></script>
</head>

<body>
    
    <div id="container">
        <div id="element"></div>
    </div>


<script>
var ele = document.getElementById('container');
if(ele) {
    ele.style.visibility = "visible";
 }   
        </script>
<script src="index.js" type="text/javascript"></script>
</body></html>

Multiple Axis

In addition to primary X and Y axis, we can add n number of axis to the chart. Series can be associated with this axis, by mapping with axis’s unique name.

Source
Preview
index.js
index.html
var chartData = [
    { x: 'Jan', y: 15, y1: 33 }, { x: 'Feb', y: 20, y1: 31 }, { x: 'Mar', y: 35, y1: 30 },
    { x: 'Apr', y: 40, y1: 28 }, { x: 'May', y: 80, y1: 29 }, { x: 'Jun', y: 70, y1: 30 },
    { x: 'Jul', y: 65, y1: 33 }, { x: 'Aug', y: 55, y1: 32 }, { x: 'Sep', y: 50, y1: 34 },
    { x: 'Oct', y: 30, y1: 32 }, { x: 'Nov', y: 35, y1: 32 }, { x: 'Dec', y: 35, y1: 31 }
];
var chart = new ej.charts.Chart({
    primaryXAxis: {
        title: 'Months',
        valueType: 'Category',
        interval: 1
    },
    primaryYAxis: {
        minimum: 0, maximum: 90, interval: 10,
        lineStyle: { width: 0 },
        title: 'Temperature (Fahrenheit)',
        labelFormat: '{value}°F'
    },
     // Initializing multiple axis
    axes:[
        {
            majorGridLines: { width: 0 },
            rowIndex: 0, opposedPosition: true,
            lineStyle: { width: 0 },
            minimum: 24, maximum: 36, interval: 2,
            name: 'yAxis', title: 'Temperature (Celsius)',
            labelFormat: '{value}°C'
        }
    ],
    series:[{
        dataSource: chartData,
        xName: 'x', yName: 'y',
        name: 'Germany', type: 'Column'
    },{
        dataSource: chartData, width:2,
        xName: 'x', yName: 'y1', yAxisName: 'yAxis',
        name: 'Japan', type: 'Line',
        marker: { visible: true, width: 10, height: 10, border: { width: 2, color: '#F8AB1D' } }
    }],
    title: 'Weather Condition'
}, '#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="//cdn.syncfusion.com/ej2/dist/ej2.min.js" type="text/javascript"></script>
</head>

<body>
    
    <div id="container">
        <div id="element"></div>
    </div>


<script>
var ele = document.getElementById('container');
if(ele) {
    ele.style.visibility = "visible";
 }   
        </script>
<script src="index.js" type="text/javascript"></script>
</body></html>

Inversed Axis

When an axis is inversed, highest value of the axis comes closer to origin and vice versa. To place an axis in inversed manner set this property isInversed to true.

Source
Preview
index.js
index.html
var chart = new ej.charts.Chart({
        //Initializing Primary X Axis
        primaryXAxis: {
            valueType: 'Category',
            title: 'Years',
            opposedPosition: true,
            isInversed: true
        },

        //Initializing Primary Y Axis
        primaryYAxis:
        {
            title: 'Exchange rate (INR per USD)',
            edgeLabelPlacement: 'Shift',
            labelIntersectAction: 'Rotate45',
            isInversed: true
        },
        series: [
            {
                type: 'Column',
                dataSource: [
                    { x: 2008, y: 15.1 }, { x: 2009, y: 16 }, { x: 2010, y: 21.4 },
                    { x: 2011, y: 18 }, { x: 2012, y: 16.2 }, { x: 2013, y: 11 },
                    { x: 2014, y: 7.6 }, { x: 2015, y: 1.5 }
                ],
                marker: { dataLabel: { visible: true }},
                xName: 'x',
                yName: 'y', name: 'Years',
            },
        ],
        title: 'Exchange rate',
    }, '#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="//cdn.syncfusion.com/ej2/dist/ej2.min.js" type="text/javascript"></script>
</head>

<body>
    
    <div id="container">
        <div id="element"></div>
    </div>


<script>
var ele = document.getElementById('container');
if(ele) {
    ele.style.visibility = "visible";
 }   
        </script>
<script src="index.js" type="text/javascript"></script>
</body></html>

Opposed Position

To place an axis opposite from its original position, set opposedPosition property of the axis to true.

Source
Preview
index.js
index.html
var chart = new ej.charts.Chart({
        //Initializing Primary X Axis
        primaryXAxis: {
            valueType: 'Category',
            title: 'Years',
            opposedPosition: true,
            isInversed: true
        },

        //Initializing Primary Y Axis
        primaryYAxis:
        {
            title: 'Exchange rate (INR per USD)',
            edgeLabelPlacement: 'Shift',
            labelIntersectAction: 'Rotate45',
            isInversed: true
        },
        series: [
            {
                type: 'Column',
                dataSource: [
                    { x: 2008, y: 15.1 }, { x: 2009, y: 16 }, { x: 2010, y: 21.4 },
                    { x: 2011, y: 18 }, { x: 2012, y: 16.2 }, { x: 2013, y: 11 },
                    { x: 2014, y: 7.6 }, { x: 2015, y: 1.5 }
                ],
                marker: { dataLabel: { visible: true }},
                xName: 'x',
                yName: 'y', name: 'Years',
            },
        ],
        title: 'Exchange rate',
    }, '#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="//cdn.syncfusion.com/ej2/dist/ej2.min.js" type="text/javascript"></script>
</head>

<body>
    
    <div id="container">
        <div id="element"></div>
    </div>


<script>
var ele = document.getElementById('container');
if(ele) {
    ele.style.visibility = "visible";
 }   
        </script>
<script src="index.js" type="text/javascript"></script>
</body></html>