valueAxis tickInterval

    Specifies an interval between axis ticks/grid lines.

    Default Value: undefined
    Accepted Values: 'millisecond' | 'second' | 'minute' | 'hour' | 'day' | 'week' | 'month' | 'quarter' | 'year'

    Use this option to divide the scale by ticks in a specified interval from each other. If this option is not set, ticks are automatically arranged so that their labels do not overlap each other.

    In case of a continuous or a logarithmic axis, assign a numeric value to this option.

    If the axis is of the date-time type, assign one of the predefined string values or an object to this option. The object's fields specify the number of days, hours etc.

    When you use a logarithmic axis, ticks are generated on a base of powers. For example, assume that the logarithm base is 10. Then, if the tick interval is 1, ticks are generated at 0.01, 0.1, 1, 10, 100, 1000, 10000, etc. If the tick interval is 2, ticks are generated at 0.1, 10, 1000, etc.

    NOTE: The specified tick interval can be changed internally if its value leads to label overlapping. If you need to prohibit automatic tick arrangement in this situation, specify the valueAxis | label | overlappingBehavior | mode option.

    To set the tickInterval option for several axis at once, use the commonAxisSettings configuration object. To set this option for an individual axis, use the argumentAxis or valueAxis configuration object.

    Show Example:
    jQuery

    In the following example, the value axis tick interval is set to 0.2.

    <div id="chartContainer" style="height:500px; max-width:700px; margin: 0 auto"></div>
    var dataSource = [
        {date: new Date(1994,2,1), low: 24.00, high: 25.00, open: 25.00, close: 24.875},
        {date: new Date(1994,2,2), low: 23.625, high: 25.125, open: 24.00, close: 24.875},
        {date: new Date(1994,2,3), low: 26.25, high: 28.25, open: 26.75, close: 27.00},
        {date: new Date(1994,2,4), low: 26.50, high: 27.875, open: 26.875, close: 27.25},
        {date: new Date(1994,2,7), low: 26.375, high: 27.50, open: 27.375, close: 26.75},
        {date: new Date(1994,2,8), low: 25.75,high:  26.875, open: 26.75, close: 26.00},
        {date: new Date(1994,2,9), low: 25.75, high: 26.75, open: 26.125, close: 26.25},
        {date: new Date(1994,2,10), low: 25.75, high: 26.375, open: 26.375, close: 25.875},
        {date: new Date(1994,2,11), low: 24.875, high: 26.125, open: 26.00, close: 25.375},
        {date: new Date(1994,2,14), low: 25.125, high: 26.00, open: 25.625, close: 25.75},
        {date: new Date(1994,2,15), low: 25.875, high: 26.625, open: 26.125, close: 26.375},
        {date: new Date(1994,2,16), low: 26.25, high: 27.375, open: 26.25, close: 27.25},
        {date: new Date(1994,2,17), low: 26.875, high: 27.25, open: 27.125, close: 26.875},
        {date: new Date(1994,2,18), low: 26.375, high: 27.125, open: 27.00, close: 27.125},
        {date: new Date(1994,2,21), low: 26.75, high: 27.875, open: 26.875, close: 27.75},
        {date: new Date(1994,2,22), low: 26.75, high: 28.375, open: 27.50, close: 27.00},
        {date: new Date(1994,2,23), low: 26.875, high: 28.125, open: 27.00, close: 28.00},
        {date: new Date(1994,2,24), low: 26.25, high: 27.875, open: 27.75, close: 27.625},
        {date: new Date(1994,2,25), low: 27.50, high: 28.75, open: 27.75, close: 28.00},
        {date: new Date(1994,2,28), low: 25.75, high: 28.25, open: 28.00, close: 27.25},
        {date: new Date(1994,2,29), low: 26.375, high: 27.50, open: 27.50, close: 26.875},
        {date: new Date(1994,2,30), low: 25.75, high: 27.50, open: 26.375, close: 26.25},
        {date: new Date(1994,2,31), low: 24.75, high: 27.00, open: 26.50, close: 25.25},
    ];
    
    $(function () {
        $("#chartContainer").dxChart({
            dataSource: dataSource,
            commonSeriesSettings: {
                type: 'stock'
            },
            series: {},
            valueAxis: {
                tickInterval: 0.2,
                label: {
                    format: 'fixedPoint',
                    precision: 2
                }
            }
        });
    });

    days

    Specifies the count in days between ticks/grid lines on a date-time axis.

    Type: Number

    hours

    Specifies the count in hours between the ticks/grid lines on a date-time axis.

    Type: Number

    milliseconds

    Specifies the count in milliseconds between the ticks/grid lines on a date-time axis.

    Type: Number

    minutes

    Specifies the count in minutes between ticks/grid lines on a date-time axis.

    Type: Number

    months

    Specifies the count in months between ticks/grid lines on a date-time axis.

    Type: Number

    quarters

    Specifies the count in quarters between ticks/grid lines on a date-time axis.

    Type: Number

    seconds

    Specifies the count in seconds between the ticks/grid lines on a date-time axis.

    Type: Number

    years

    Specifies the count in years between the ticks/grid lines on a date-time axis.

    Type: Number