JavaScript/jQuery Chart - argumentAxis.visualRange

Defines the axis' displayed range. Cannot be wider than the wholeRange.

Type:

Object

Array<Number | String | Date>

Raised Events: onOptionChanged

Cannot be used in themes.

This option accepts one of the following:

A two-item array

Specifies the range's start and end. The array can contain a pair of numeric, string, or date-time values, depending on the axis's argumentType. You can also set one of the array values to null to specify an open-ended range.
```
visualRange: [50, 70]
// Open-ended range
visualRange: [null, 70]
```

An object with the startValue and endValue fields

An alternative to the two-item array.

visualRange: {
    startValue: 50,
    endValue: 70
}
// Open-ended range
visualRange: {
    startValue: null,
    endValue: 70
}

An object with the length and a startValue or endValue field

Specifies the range using a start or end value and length.

visualRange: {
    startValue: 50,
    length: 20
}
// ===== or =====
visualRange: {
    endValue: 70,
    length: 20
}

An object with the length field

Sets the range of the specified length using the last axis value as the end value.
```
visualRange: {
    length: 20
}
```

View Demo

To specify the minimum visual range that a user can set, use the minVisualRangeLength option.

endValue

The range's end value.

Type:

Number

Date

String

Default Value: undefined

Raised Events: onOptionChanged

length

The range's length.

Type:

Number

Object

String

Default Value: undefined

If the axis/scale displays numbers, set this option to a number:

length: 100 // a hundred axis/scale values

If the axis/scale displays date-time values, set it to an accepted string value or object that contains a field described further in this section:

length: 'day' // one day
length: { days: 2 } // two days

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