tickInterval

Specifies an interval between axis ticks/grid lines.

Type:

Number

|

Object

|

String

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

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

In case of a numeric 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.

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

When using the widget as an ASP.NET MVC 5 Control or a DevExtreme-Based ASP.NET Core Control, specify this option using the VizTimeInterval enum. This enum accepts the same values, but they start with an upper-case letter, for example, 'day' becomes Day.

days

Specifies the time interval measured in days. Accepts integer values. Available only for an axis/scale that displays date-time values.

Type:

Number

hours

Specifies the time interval measured in hours. Accepts integer values. Available only for an axis/scale that displays date-time values.

Type:

Number

milliseconds

Specifies the time interval measured in milliseconds. Accepts integer values. Available only for an axis/scale that displays date-time values.

Type:

Number

minutes

Specifies the time interval measured in minutes. Accepts integer values. Available only for an axis/scale that displays date-time values.

Type:

Number

months

Specifies the time interval measured in months. Accepts integer values. Available only for an axis/scale that displays date-time values.

Type:

Number

quarters

Specifies the time interval measured in quarters. Accepts integer values. Available only for an axis/scale that displays date-time values.

Type:

Number

seconds

Specifies the time interval measured in seconds. Accepts integer values. Available only for an axis/scale that displays date-time values.

Type:

Number

weeks

Specifies the time interval measured in weeks. Accepts integer values. Available only for an axis/scale that displays date-time values.

Type:

Number

years

Specifies the time interval measured in years. Accepts integer values. Available only for an axis/scale that displays date-time values.

Type:

Number