## Axis class

Encapsulates the object that represents an axis of a chart.

```javascript
class Axis;
```


### Example
```javascript
const { Workbook, ChartType, CrossType } = require("aspose.cells.node");

//Instantiating a Workbook object
var workbook = new Workbook();
//Adding a new worksheet to the Excel object
var sheetIndex = workbook.worksheets.add();
//Obtaining the reference of the newly added worksheet by passing its sheet index
var worksheet = workbook.worksheets.get(sheetIndex);
//Adding a sample value to "A1" cell
worksheet.cells.get("A1").putValue(50);
//Adding a sample value to "A2" cell
worksheet.cells.get("A2").putValue(100);
//Adding a sample value to "A3" cell
worksheet.cells.get("A3").putValue(150);
//Adding a sample value to "B1" cell
worksheet.cells.get("B1").putValue(4);
//Adding a sample value to "B2" cell
worksheet.cells.get("B2").putValue(20);
//Adding a sample value to "B3" cell
worksheet.cells.get("B3").putValue(50);
//Adding a chart to the worksheet
var chartIndex = worksheet.charts.add(ChartType.Column, 5, 0, 25, 5);
//Accessing the instance of the newly added chart
var chart = worksheet.charts.get(chartIndex);
//Adding NSeries (chart data source) to the chart ranging from "A1" cell to "B3"
chart.nSeries.add("A1:B3", true);
//Set the max value of value axis
chart.valueAxis.maxValue = 200;
//Set the min value of value axis
chart.valueAxis.minValue = 0;
//Set the major unit
chart.valueAxis.majorUnit = 25;
//Category(X) axis crosses at the maxinum value.
chart.valueAxis.crossType = CrossType.Maximum;
//Set he number of categories or series between tick-mark labels. 
chart.categoryAxis.tickLabelSpacing = 2;
//Saving the Excel file
workbook.save("output/ChartsAxis.xlsx");
```
## Properties

| Property | Type | Description |
| --- | --- | --- |
| [area](#area--)| Area | Readonly. Gets the [Area](../area/). |
| [isAutomaticMinValue](#isAutomaticMinValue--)| boolean | Indicates whether the min value is automatically assigned. |
| [minValue](#minValue--)| Object | Represents the minimum value on the value axis. |
| [isAutomaticMaxValue](#isAutomaticMaxValue--)| boolean | Indicates whether the max value is automatically assigned. |
| [maxValue](#maxValue--)| Object | Represents the maximum value on the value axis. |
| [isAutomaticMajorUnit](#isAutomaticMajorUnit--)| boolean | Indicates whether the major unit of the axis is automatically assigned. |
| [majorUnit](#majorUnit--)| number | Represents the major units for the axis. |
| [isAutomaticMinorUnit](#isAutomaticMinorUnit--)| boolean | Indicates whether the minor unit of the axis is automatically assigned. |
| [minorUnit](#minorUnit--)| number | Represents the minor units for the axis. |
| [axisLine](#axisLine--)| Line | Readonly. Gets the appearance of an Axis. |
| [majorTickMark](#majorTickMark--)| TickMarkType | Represents the type of major tick mark for the specified axis. |
| [minorTickMark](#minorTickMark--)| TickMarkType | Represents the type of minor tick mark for the specified axis. |
| [tickLabelPosition](#tickLabelPosition--)| TickLabelPositionType | Represents the position of tick-mark labels on the specified axis. |
| [crossAt](#crossAt--)| number | Represents the point on the value axis where the category axis crosses it. |
| [crossType](#crossType--)| CrossType | Represents the [CrossType](../crosstype/) on the specified axis where the other axis crosses. |
| [logBase](#logBase--)| number | Represents the logarithmic base. Default value is 10. |
| [isLogarithmic](#isLogarithmic--)| boolean | Represents if the value axis scale type is logarithmic or not. |
| [isPlotOrderReversed](#isPlotOrderReversed--)| boolean | Represents if Microsoft Excel plots data points from last to first. |
| [axisBetweenCategories](#axisBetweenCategories--)| boolean | Represents if the value axis crosses the category axis between categories. |
| [tickLabels](#tickLabels--)| TickLabels | Readonly. Returns a [TickLabels](../ticklabels/) object that represents the tick-mark labels for the specified axis. |
| [tickLabelSpacing](#tickLabelSpacing--)| number | Represents the number of categories or series between tick-mark labels. Applies only to category and series axes. |
| [isAutoTickLabelSpacing](#isAutoTickLabelSpacing--)| boolean | Indicates whether the spacing of tick label is automatic |
| [tickMarkSpacing](#tickMarkSpacing--)| number | Returns or sets the number of categories or series between tick marks. Applies only to category and series axes. |
| [displayUnit](#displayUnit--)| DisplayUnitType | Represents the unit label for the specified axis. |
| [customUnit](#customUnit--)| number | Specifies a custom value for the display unit. |
| [customDisplayUnit](#customDisplayUnit--)| number | Specifies a custom value for the display unit. |
| [displayUnitLabel](#displayUnitLabel--)| DisplayUnitLabel | Readonly. Represents a unit label on an axis in the specified chart. Unit labels are useful for charting large values - for example, in the millions or billions. |
| [isDisplayUnitLabelShown](#isDisplayUnitLabelShown--)| boolean | Represents if the display unit label is shown on the specified axis. |
| [title](#title--)| Title | Readonly. Gets the title of this axis in the chart. |
| [categoryType](#categoryType--)| CategoryType | Represents the type of the category axis. |
| [baseUnitScale](#baseUnitScale--)| TimeUnit | Represents the base unit scale for the category axis. |
| [majorUnitScale](#majorUnitScale--)| TimeUnit | Represents the major unit scale for the category axis. |
| [minorUnitScale](#minorUnitScale--)| TimeUnit | Represents the major unit scale for the category axis. |
| [isVisible](#isVisible--)| boolean | Represents if the axis is visible. |
| [majorGridLines](#majorGridLines--)| Line | Readonly. Represents major gridlines on a chart axis. |
| [minorGridLines](#minorGridLines--)| Line | Readonly. Represents minor gridlines on a chart axis. |
| [hasMultiLevelLabels](#hasMultiLevelLabels--)| boolean | Indicates whether the labels shall be shown as multi level. |
| [bins](#bins--)| AxisBins | Readonly. Represents bins on a chart(Histogram/Pareto) axis |

## Methods

| Method | Description |
| --- | --- |
| [getArea()](#getArea--)| <b>@deprecated.</b> Please use the 'area' property instead. Gets the [Area](../area/). |
| [isAutomaticMinValue()](#isAutomaticMinValue--)| <b>@deprecated.</b> Please use the 'isAutomaticMinValue' property instead. Indicates whether the min value is automatically assigned. |
| [setIsAutomaticMinValue(boolean)](#setIsAutomaticMinValue-boolean-)| <b>@deprecated.</b> Please use the 'isAutomaticMinValue' property instead. Indicates whether the min value is automatically assigned. |
| [getMinValue()](#getMinValue--)| <b>@deprecated.</b> Please use the 'minValue' property instead. Represents the minimum value on the value axis. |
| [setMinValue(Object)](#setMinValue-object-)| <b>@deprecated.</b> Please use the 'minValue' property instead. Represents the minimum value on the value axis. |
| [isAutomaticMaxValue()](#isAutomaticMaxValue--)| <b>@deprecated.</b> Please use the 'isAutomaticMaxValue' property instead. Indicates whether the max value is automatically assigned. |
| [setIsAutomaticMaxValue(boolean)](#setIsAutomaticMaxValue-boolean-)| <b>@deprecated.</b> Please use the 'isAutomaticMaxValue' property instead. Indicates whether the max value is automatically assigned. |
| [getMaxValue()](#getMaxValue--)| <b>@deprecated.</b> Please use the 'maxValue' property instead. Represents the maximum value on the value axis. |
| [setMaxValue(Object)](#setMaxValue-object-)| <b>@deprecated.</b> Please use the 'maxValue' property instead. Represents the maximum value on the value axis. |
| [isAutomaticMajorUnit()](#isAutomaticMajorUnit--)| <b>@deprecated.</b> Please use the 'isAutomaticMajorUnit' property instead. Indicates whether the major unit of the axis is automatically assigned. |
| [setIsAutomaticMajorUnit(boolean)](#setIsAutomaticMajorUnit-boolean-)| <b>@deprecated.</b> Please use the 'isAutomaticMajorUnit' property instead. Indicates whether the major unit of the axis is automatically assigned. |
| [getMajorUnit()](#getMajorUnit--)| <b>@deprecated.</b> Please use the 'majorUnit' property instead. Represents the major units for the axis. |
| [setMajorUnit(number)](#setMajorUnit-number-)| <b>@deprecated.</b> Please use the 'majorUnit' property instead. Represents the major units for the axis. |
| [isAutomaticMinorUnit()](#isAutomaticMinorUnit--)| <b>@deprecated.</b> Please use the 'isAutomaticMinorUnit' property instead. Indicates whether the minor unit of the axis is automatically assigned. |
| [setIsAutomaticMinorUnit(boolean)](#setIsAutomaticMinorUnit-boolean-)| <b>@deprecated.</b> Please use the 'isAutomaticMinorUnit' property instead. Indicates whether the minor unit of the axis is automatically assigned. |
| [getMinorUnit()](#getMinorUnit--)| <b>@deprecated.</b> Please use the 'minorUnit' property instead. Represents the minor units for the axis. |
| [setMinorUnit(number)](#setMinorUnit-number-)| <b>@deprecated.</b> Please use the 'minorUnit' property instead. Represents the minor units for the axis. |
| [getAxisLine()](#getAxisLine--)| <b>@deprecated.</b> Please use the 'axisLine' property instead. Gets the appearance of an Axis. |
| [getMajorTickMark()](#getMajorTickMark--)| <b>@deprecated.</b> Please use the 'majorTickMark' property instead. Represents the type of major tick mark for the specified axis. |
| [setMajorTickMark(TickMarkType)](#setMajorTickMark-tickmarktype-)| <b>@deprecated.</b> Please use the 'majorTickMark' property instead. Represents the type of major tick mark for the specified axis. |
| [getMinorTickMark()](#getMinorTickMark--)| <b>@deprecated.</b> Please use the 'minorTickMark' property instead. Represents the type of minor tick mark for the specified axis. |
| [setMinorTickMark(TickMarkType)](#setMinorTickMark-tickmarktype-)| <b>@deprecated.</b> Please use the 'minorTickMark' property instead. Represents the type of minor tick mark for the specified axis. |
| [getTickLabelPosition()](#getTickLabelPosition--)| <b>@deprecated.</b> Please use the 'tickLabelPosition' property instead. Represents the position of tick-mark labels on the specified axis. |
| [setTickLabelPosition(TickLabelPositionType)](#setTickLabelPosition-ticklabelpositiontype-)| <b>@deprecated.</b> Please use the 'tickLabelPosition' property instead. Represents the position of tick-mark labels on the specified axis. |
| [getCrossAt()](#getCrossAt--)| <b>@deprecated.</b> Please use the 'crossAt' property instead. Represents the point on the value axis where the category axis crosses it. |
| [setCrossAt(number)](#setCrossAt-number-)| <b>@deprecated.</b> Please use the 'crossAt' property instead. Represents the point on the value axis where the category axis crosses it. |
| [getCrossType()](#getCrossType--)| <b>@deprecated.</b> Please use the 'crossType' property instead. Represents the [CrossType](../crosstype/) on the specified axis where the other axis crosses. |
| [setCrossType(CrossType)](#setCrossType-crosstype-)| <b>@deprecated.</b> Please use the 'crossType' property instead. Represents the [CrossType](../crosstype/) on the specified axis where the other axis crosses. |
| [getLogBase()](#getLogBase--)| <b>@deprecated.</b> Please use the 'logBase' property instead. Represents the logarithmic base. Default value is 10. |
| [setLogBase(number)](#setLogBase-number-)| <b>@deprecated.</b> Please use the 'logBase' property instead. Represents the logarithmic base. Default value is 10. |
| [isLogarithmic()](#isLogarithmic--)| <b>@deprecated.</b> Please use the 'isLogarithmic' property instead. Represents if the value axis scale type is logarithmic or not. |
| [setIsLogarithmic(boolean)](#setIsLogarithmic-boolean-)| <b>@deprecated.</b> Please use the 'isLogarithmic' property instead. Represents if the value axis scale type is logarithmic or not. |
| [isPlotOrderReversed()](#isPlotOrderReversed--)| <b>@deprecated.</b> Please use the 'isPlotOrderReversed' property instead. Represents if Microsoft Excel plots data points from last to first. |
| [setIsPlotOrderReversed(boolean)](#setIsPlotOrderReversed-boolean-)| <b>@deprecated.</b> Please use the 'isPlotOrderReversed' property instead. Represents if Microsoft Excel plots data points from last to first. |
| [getAxisBetweenCategories()](#getAxisBetweenCategories--)| <b>@deprecated.</b> Please use the 'axisBetweenCategories' property instead. Represents if the value axis crosses the category axis between categories. |
| [setAxisBetweenCategories(boolean)](#setAxisBetweenCategories-boolean-)| <b>@deprecated.</b> Please use the 'axisBetweenCategories' property instead. Represents if the value axis crosses the category axis between categories. |
| [getTickLabels()](#getTickLabels--)| <b>@deprecated.</b> Please use the 'tickLabels' property instead. Returns a [TickLabels](../ticklabels/) object that represents the tick-mark labels for the specified axis. |
| [getTickLabelSpacing()](#getTickLabelSpacing--)| <b>@deprecated.</b> Please use the 'tickLabelSpacing' property instead. Represents the number of categories or series between tick-mark labels. Applies only to category and series axes. |
| [setTickLabelSpacing(number)](#setTickLabelSpacing-number-)| <b>@deprecated.</b> Please use the 'tickLabelSpacing' property instead. Represents the number of categories or series between tick-mark labels. Applies only to category and series axes. |
| [isAutoTickLabelSpacing()](#isAutoTickLabelSpacing--)| <b>@deprecated.</b> Please use the 'isAutoTickLabelSpacing' property instead. Indicates whether the spacing of tick label is automatic |
| [setIsAutoTickLabelSpacing(boolean)](#setIsAutoTickLabelSpacing-boolean-)| <b>@deprecated.</b> Please use the 'isAutoTickLabelSpacing' property instead. Indicates whether the spacing of tick label is automatic |
| [getTickMarkSpacing()](#getTickMarkSpacing--)| <b>@deprecated.</b> Please use the 'tickMarkSpacing' property instead. Returns or sets the number of categories or series between tick marks. Applies only to category and series axes. |
| [setTickMarkSpacing(number)](#setTickMarkSpacing-number-)| <b>@deprecated.</b> Please use the 'tickMarkSpacing' property instead. Returns or sets the number of categories or series between tick marks. Applies only to category and series axes. |
| [getDisplayUnit()](#getDisplayUnit--)| <b>@deprecated.</b> Please use the 'displayUnit' property instead. Represents the unit label for the specified axis. |
| [setDisplayUnit(DisplayUnitType)](#setDisplayUnit-displayunittype-)| <b>@deprecated.</b> Please use the 'displayUnit' property instead. Represents the unit label for the specified axis. |
| [getCustomUnit()](#getCustomUnit--)| <b>@deprecated.</b> Please use the 'customUnit' property instead. Specifies a custom value for the display unit. |
| [setCustomUnit(number)](#setCustomUnit-number-)| <b>@deprecated.</b> Please use the 'customUnit' property instead. Specifies a custom value for the display unit. |
| [getCustomDisplayUnit()](#getCustomDisplayUnit--)| <b>@deprecated.</b> Please use the 'customDisplayUnit' property instead. Specifies a custom value for the display unit. |
| [setCustomDisplayUnit(number)](#setCustomDisplayUnit-number-)| <b>@deprecated.</b> Please use the 'customDisplayUnit' property instead. Specifies a custom value for the display unit. |
| [getDisplayUnitLabel()](#getDisplayUnitLabel--)| <b>@deprecated.</b> Please use the 'displayUnitLabel' property instead. Represents a unit label on an axis in the specified chart. Unit labels are useful for charting large values - for example, in the millions or billions. |
| [isDisplayUnitLabelShown()](#isDisplayUnitLabelShown--)| <b>@deprecated.</b> Please use the 'isDisplayUnitLabelShown' property instead. Represents if the display unit label is shown on the specified axis. |
| [setIsDisplayUnitLabelShown(boolean)](#setIsDisplayUnitLabelShown-boolean-)| <b>@deprecated.</b> Please use the 'isDisplayUnitLabelShown' property instead. Represents if the display unit label is shown on the specified axis. |
| [getTitle()](#getTitle--)| <b>@deprecated.</b> Please use the 'title' property instead. Gets the title of this axis in the chart. |
| [getCategoryType()](#getCategoryType--)| <b>@deprecated.</b> Please use the 'categoryType' property instead. Represents the type of the category axis. |
| [setCategoryType(CategoryType)](#setCategoryType-categorytype-)| <b>@deprecated.</b> Please use the 'categoryType' property instead. Represents the type of the category axis. |
| [getBaseUnitScale()](#getBaseUnitScale--)| <b>@deprecated.</b> Please use the 'baseUnitScale' property instead. Represents the base unit scale for the category axis. |
| [setBaseUnitScale(TimeUnit)](#setBaseUnitScale-timeunit-)| <b>@deprecated.</b> Please use the 'baseUnitScale' property instead. Represents the base unit scale for the category axis. |
| [getMajorUnitScale()](#getMajorUnitScale--)| <b>@deprecated.</b> Please use the 'majorUnitScale' property instead. Represents the major unit scale for the category axis. |
| [setMajorUnitScale(TimeUnit)](#setMajorUnitScale-timeunit-)| <b>@deprecated.</b> Please use the 'majorUnitScale' property instead. Represents the major unit scale for the category axis. |
| [getMinorUnitScale()](#getMinorUnitScale--)| <b>@deprecated.</b> Please use the 'minorUnitScale' property instead. Represents the major unit scale for the category axis. |
| [setMinorUnitScale(TimeUnit)](#setMinorUnitScale-timeunit-)| <b>@deprecated.</b> Please use the 'minorUnitScale' property instead. Represents the major unit scale for the category axis. |
| [isVisible()](#isVisible--)| <b>@deprecated.</b> Please use the 'isVisible' property instead. Represents if the axis is visible. |
| [setIsVisible(boolean)](#setIsVisible-boolean-)| <b>@deprecated.</b> Please use the 'isVisible' property instead. Represents if the axis is visible. |
| [getMajorGridLines()](#getMajorGridLines--)| <b>@deprecated.</b> Please use the 'majorGridLines' property instead. Represents major gridlines on a chart axis. |
| [getMinorGridLines()](#getMinorGridLines--)| <b>@deprecated.</b> Please use the 'minorGridLines' property instead. Represents minor gridlines on a chart axis. |
| [getHasMultiLevelLabels()](#getHasMultiLevelLabels--)| <b>@deprecated.</b> Please use the 'hasMultiLevelLabels' property instead. Indicates whether the labels shall be shown as multi level. |
| [setHasMultiLevelLabels(boolean)](#setHasMultiLevelLabels-boolean-)| <b>@deprecated.</b> Please use the 'hasMultiLevelLabels' property instead. Indicates whether the labels shall be shown as multi level. |
| [getBins()](#getBins--)| <b>@deprecated.</b> Please use the 'bins' property instead. Represents bins on a chart(Histogram/Pareto) axis |
| [getAxisTexts()](#getAxisTexts--)| Gets the labels of the axis after call Chart.Calculate() method. |
| [isNull()](#isNull--)| Checks whether the implementation object is null. |


### area {#area--}

Readonly. Gets the [Area](../area/).

```javascript
area : Area;
```


### isAutomaticMinValue {#isAutomaticMinValue--}

Indicates whether the min value is automatically assigned.

```javascript
isAutomaticMinValue : boolean;
```


### minValue {#minValue--}

Represents the minimum value on the value axis.

```javascript
minValue : Object;
```


**Remarks**

The minValue type only can be double or DateTime

### isAutomaticMaxValue {#isAutomaticMaxValue--}

Indicates whether the max value is automatically assigned.

```javascript
isAutomaticMaxValue : boolean;
```


### maxValue {#maxValue--}

Represents the maximum value on the value axis.

```javascript
maxValue : Object;
```


**Remarks**

The maxValue type only can be double or DateTime

### isAutomaticMajorUnit {#isAutomaticMajorUnit--}

Indicates whether the major unit of the axis is automatically assigned.

```javascript
isAutomaticMajorUnit : boolean;
```


### majorUnit {#majorUnit--}

Represents the major units for the axis.

```javascript
majorUnit : number;
```


**Remarks**

The major units must be greater than zero.

### isAutomaticMinorUnit {#isAutomaticMinorUnit--}

Indicates whether the minor unit of the axis is automatically assigned.

```javascript
isAutomaticMinorUnit : boolean;
```


### minorUnit {#minorUnit--}

Represents the minor units for the axis.

```javascript
minorUnit : number;
```


**Remarks**

The minor units must be greater than zero.

### axisLine {#axisLine--}

Readonly. Gets the appearance of an Axis.

```javascript
axisLine : Line;
```


### majorTickMark {#majorTickMark--}

Represents the type of major tick mark for the specified axis.

```javascript
majorTickMark : TickMarkType;
```


### minorTickMark {#minorTickMark--}

Represents the type of minor tick mark for the specified axis.

```javascript
minorTickMark : TickMarkType;
```


### tickLabelPosition {#tickLabelPosition--}

Represents the position of tick-mark labels on the specified axis.

```javascript
tickLabelPosition : TickLabelPositionType;
```


### crossAt {#crossAt--}

Represents the point on the value axis where the category axis crosses it.

```javascript
crossAt : number;
```


**Remarks**

The number should be a integer when it applies to category axis. And the value must be between 1 and 31999.

### crossType {#crossType--}

Represents the [CrossType](../crosstype/) on the specified axis where the other axis crosses.

```javascript
crossType : CrossType;
```


### logBase {#logBase--}

Represents the logarithmic base. Default value is 10.

```javascript
logBase : number;
```


### isLogarithmic {#isLogarithmic--}

Represents if the value axis scale type is logarithmic or not.

```javascript
isLogarithmic : boolean;
```


### isPlotOrderReversed {#isPlotOrderReversed--}

Represents if Microsoft Excel plots data points from last to first.

```javascript
isPlotOrderReversed : boolean;
```


### axisBetweenCategories {#axisBetweenCategories--}

Represents if the value axis crosses the category axis between categories.

```javascript
axisBetweenCategories : boolean;
```


**Remarks**

This property applies only to category axes, and it doesn't apply to 3-D charts.

### tickLabels {#tickLabels--}

Readonly. Returns a [TickLabels](../ticklabels/) object that represents the tick-mark labels for the specified axis.

```javascript
tickLabels : TickLabels;
```


### tickLabelSpacing {#tickLabelSpacing--}

Represents the number of categories or series between tick-mark labels. Applies only to category and series axes.

```javascript
tickLabelSpacing : number;
```


**Remarks**

The number must be between 1 and 31999.

### isAutoTickLabelSpacing {#isAutoTickLabelSpacing--}

Indicates whether the spacing of tick label is automatic

```javascript
isAutoTickLabelSpacing : boolean;
```


### tickMarkSpacing {#tickMarkSpacing--}

Returns or sets the number of categories or series between tick marks. Applies only to category and series axes.

```javascript
tickMarkSpacing : number;
```


**Remarks**

The number must be between 1 and 31999.

### displayUnit {#displayUnit--}

Represents the unit label for the specified axis.

```javascript
displayUnit : DisplayUnitType;
```


### customUnit {#customUnit--}

Specifies a custom value for the display unit.

```javascript
customUnit : number;
```


**Remarks**

NOTE: This property is now obsolete. Instead, please use Axis.CustomDisplayUnit property. This property will be removed 12 months later since February 2025. Aspose apologizes for any inconvenience you may have experienced.

### customDisplayUnit {#customDisplayUnit--}

Specifies a custom value for the display unit.

```javascript
customDisplayUnit : number;
```


### displayUnitLabel {#displayUnitLabel--}

Readonly. Represents a unit label on an axis in the specified chart. Unit labels are useful for charting large values - for example, in the millions or billions.

```javascript
displayUnitLabel : DisplayUnitLabel;
```


### isDisplayUnitLabelShown {#isDisplayUnitLabelShown--}

Represents if the display unit label is shown on the specified axis.

```javascript
isDisplayUnitLabelShown : boolean;
```


**Remarks**

The default value is True. Only works when [Axis.DisplayUnit](../axis.displayunit/) is not [DisplayUnitType.None](../displayunittype.none/).

### title {#title--}

Readonly. Gets the title of this axis in the chart.

```javascript
title : Title;
```


### categoryType {#categoryType--}

Represents the type of the category axis.

```javascript
categoryType : CategoryType;
```


### baseUnitScale {#baseUnitScale--}

Represents the base unit scale for the category axis.

```javascript
baseUnitScale : TimeUnit;
```


**Remarks**

Only takes effect when the CategoryType property is set to TimeScale.

### majorUnitScale {#majorUnitScale--}

Represents the major unit scale for the category axis.

```javascript
majorUnitScale : TimeUnit;
```


**Example**
```javascript
const { Workbook, ChartType, CategoryType, TimeUnit } = require("aspose.cells.node");

var workbook = new Workbook();
//Adding a new worksheet to the Excel object
var sheetIndex = workbook.worksheets.add();
//Obtaining the reference of the newly added worksheet by passing its sheet index
var worksheet = workbook.worksheets.get(sheetIndex);
//Adding a sample value to "A1" cell
worksheet.cells.get("A1").putValue(50);
//Adding a sample value to "A2" cell
worksheet.cells.get("A2").putValue(100);
//Adding a sample value to "A3" cell
worksheet.cells.get("A3").putValue(150);
//Adding a sample value to "B1" cell
worksheet.cells.get("B1").putValue(4);
//Adding a sample value to "B2" cell
worksheet.cells.get("B2").putValue(20);
//Adding a sample value to "B3" cell
worksheet.cells.get("B3").putValue(50);

//Adding a chart to the worksheet
var chartIndex = worksheet.charts.add(ChartType.Column, 5, 0, 25, 5);
//Accessing the instance of the newly added chart
var chart = worksheet.charts.get(chartIndex);
chart.categoryAxis.categoryType = CategoryType.TimeScale;
chart.categoryAxis.majorUnitScale = TimeUnit.Months;
chart.categoryAxis.majorUnit = 2;
```

### minorUnitScale {#minorUnitScale--}

Represents the major unit scale for the category axis.

```javascript
minorUnitScale : TimeUnit;
```


**Example**
```javascript
const { Workbook, ChartType, CategoryType, TimeUnit } = require("aspose.cells.node");

var workbook = new Workbook();
//Adding a new worksheet to the Excel object
var sheetIndex = workbook.worksheets.add();
//Obtaining the reference of the newly added worksheet by passing its sheet index
var worksheet = workbook.worksheets.get(sheetIndex);
//Adding a sample value to "A1" cell
worksheet.cells.get("A1").putValue(50);
//Adding a sample value to "A2" cell
worksheet.cells.get("A2").putValue(100);
//Adding a sample value to "A3" cell
worksheet.cells.get("A3").putValue(150);
//Adding a sample value to "B1" cell
worksheet.cells.get("B1").putValue(4);
//Adding a sample value to "B2" cell
worksheet.cells.get("B2").putValue(20);
//Adding a sample value to "B3" cell
worksheet.cells.get("B3").putValue(50);

//Adding a chart to the worksheet
var chartIndex = worksheet.charts.add(ChartType.Column, 5, 0, 25, 5);
//Accessing the instance of the newly added chart
var chart = worksheet.charts.get(chartIndex);
chart.categoryAxis.categoryType = CategoryType.TimeScale;
chart.categoryAxis.minorUnitScale = TimeUnit.Months;
chart.categoryAxis.minorUnit = 2;
```

### isVisible {#isVisible--}

Represents if the axis is visible.

```javascript
isVisible : boolean;
```


### majorGridLines {#majorGridLines--}

Readonly. Represents major gridlines on a chart axis.

```javascript
majorGridLines : Line;
```


**Example**
```javascript
const { Workbook, ChartType } = require("aspose.cells.node");

var workbook = new Workbook();
//Adding a new worksheet to the Excel object
var sheetIndex = workbook.worksheets.add();
//Obtaining the reference of the newly added worksheet by passing its sheet index
var worksheet = workbook.worksheets.get(sheetIndex);
//Adding a sample value to "A1" cell
worksheet.cells.get("A1").putValue(50);
//Adding a sample value to "A2" cell
worksheet.cells.get("A2").putValue(100);
//Adding a sample value to "A3" cell
worksheet.cells.get("A3").putValue(150);
//Adding a sample value to "B1" cell
worksheet.cells.get("B1").putValue(4);
//Adding a sample value to "B2" cell
worksheet.cells.get("B2").putValue(20);
//Adding a sample value to "B3" cell
worksheet.cells.get("B3").putValue(50);

//Adding a chart to the worksheet
var chartIndex = worksheet.charts.add(ChartType.Column, 5, 0, 25, 5);
//Accessing the instance of the newly added chart
var chart = worksheet.charts.get(chartIndex);
chart.valueAxis.majorGridLines.isVisible = false;
chart.categoryAxis.majorGridLines.isVisible = true;
```

### minorGridLines {#minorGridLines--}

Readonly. Represents minor gridlines on a chart axis.

```javascript
minorGridLines : Line;
```


### hasMultiLevelLabels {#hasMultiLevelLabels--}

Indicates whether the labels shall be shown as multi level.

```javascript
hasMultiLevelLabels : boolean;
```


**Remarks**

Only valid for category axis.

### bins {#bins--}

Readonly. Represents bins on a chart(Histogram/Pareto) axis

```javascript
bins : AxisBins;
```


**Remarks**

Only for Histogram or Pareto chart.

### getArea() {#getArea--}

<b>@deprecated.</b> Please use the 'area' property instead. Gets the [Area](../area/).

```javascript
getArea() : Area;
```


**Returns**

[Area](../area/)

### isAutomaticMinValue() {#isAutomaticMinValue--}

<b>@deprecated.</b> Please use the 'isAutomaticMinValue' property instead. Indicates whether the min value is automatically assigned.

```javascript
isAutomaticMinValue() : boolean;
```


### setIsAutomaticMinValue(boolean) {#setIsAutomaticMinValue-boolean-}

<b>@deprecated.</b> Please use the 'isAutomaticMinValue' property instead. Indicates whether the min value is automatically assigned.

```javascript
setIsAutomaticMinValue(value: boolean) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | boolean | The value to set. |

### getMinValue() {#getMinValue--}

<b>@deprecated.</b> Please use the 'minValue' property instead. Represents the minimum value on the value axis.

```javascript
getMinValue() : Object;
```


**Remarks**

The minValue type only can be double or DateTime

### setMinValue(Object) {#setMinValue-object-}

<b>@deprecated.</b> Please use the 'minValue' property instead. Represents the minimum value on the value axis.

```javascript
setMinValue(value: Object) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | Object | The value to set. |

**Remarks**

The minValue type only can be double or DateTime

### isAutomaticMaxValue() {#isAutomaticMaxValue--}

<b>@deprecated.</b> Please use the 'isAutomaticMaxValue' property instead. Indicates whether the max value is automatically assigned.

```javascript
isAutomaticMaxValue() : boolean;
```


### setIsAutomaticMaxValue(boolean) {#setIsAutomaticMaxValue-boolean-}

<b>@deprecated.</b> Please use the 'isAutomaticMaxValue' property instead. Indicates whether the max value is automatically assigned.

```javascript
setIsAutomaticMaxValue(value: boolean) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | boolean | The value to set. |

### getMaxValue() {#getMaxValue--}

<b>@deprecated.</b> Please use the 'maxValue' property instead. Represents the maximum value on the value axis.

```javascript
getMaxValue() : Object;
```


**Remarks**

The maxValue type only can be double or DateTime

### setMaxValue(Object) {#setMaxValue-object-}

<b>@deprecated.</b> Please use the 'maxValue' property instead. Represents the maximum value on the value axis.

```javascript
setMaxValue(value: Object) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | Object | The value to set. |

**Remarks**

The maxValue type only can be double or DateTime

### isAutomaticMajorUnit() {#isAutomaticMajorUnit--}

<b>@deprecated.</b> Please use the 'isAutomaticMajorUnit' property instead. Indicates whether the major unit of the axis is automatically assigned.

```javascript
isAutomaticMajorUnit() : boolean;
```


### setIsAutomaticMajorUnit(boolean) {#setIsAutomaticMajorUnit-boolean-}

<b>@deprecated.</b> Please use the 'isAutomaticMajorUnit' property instead. Indicates whether the major unit of the axis is automatically assigned.

```javascript
setIsAutomaticMajorUnit(value: boolean) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | boolean | The value to set. |

### getMajorUnit() {#getMajorUnit--}

<b>@deprecated.</b> Please use the 'majorUnit' property instead. Represents the major units for the axis.

```javascript
getMajorUnit() : number;
```


**Remarks**

The major units must be greater than zero.

### setMajorUnit(number) {#setMajorUnit-number-}

<b>@deprecated.</b> Please use the 'majorUnit' property instead. Represents the major units for the axis.

```javascript
setMajorUnit(value: number) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | number | The value to set. |

**Remarks**

The major units must be greater than zero.

### isAutomaticMinorUnit() {#isAutomaticMinorUnit--}

<b>@deprecated.</b> Please use the 'isAutomaticMinorUnit' property instead. Indicates whether the minor unit of the axis is automatically assigned.

```javascript
isAutomaticMinorUnit() : boolean;
```


### setIsAutomaticMinorUnit(boolean) {#setIsAutomaticMinorUnit-boolean-}

<b>@deprecated.</b> Please use the 'isAutomaticMinorUnit' property instead. Indicates whether the minor unit of the axis is automatically assigned.

```javascript
setIsAutomaticMinorUnit(value: boolean) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | boolean | The value to set. |

### getMinorUnit() {#getMinorUnit--}

<b>@deprecated.</b> Please use the 'minorUnit' property instead. Represents the minor units for the axis.

```javascript
getMinorUnit() : number;
```


**Remarks**

The minor units must be greater than zero.

### setMinorUnit(number) {#setMinorUnit-number-}

<b>@deprecated.</b> Please use the 'minorUnit' property instead. Represents the minor units for the axis.

```javascript
setMinorUnit(value: number) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | number | The value to set. |

**Remarks**

The minor units must be greater than zero.

### getAxisLine() {#getAxisLine--}

<b>@deprecated.</b> Please use the 'axisLine' property instead. Gets the appearance of an Axis.

```javascript
getAxisLine() : Line;
```


**Returns**

[Line](../line/)

### getMajorTickMark() {#getMajorTickMark--}

<b>@deprecated.</b> Please use the 'majorTickMark' property instead. Represents the type of major tick mark for the specified axis.

```javascript
getMajorTickMark() : TickMarkType;
```


**Returns**

[TickMarkType](../tickmarktype/)

### setMajorTickMark(TickMarkType) {#setMajorTickMark-tickmarktype-}

<b>@deprecated.</b> Please use the 'majorTickMark' property instead. Represents the type of major tick mark for the specified axis.

```javascript
setMajorTickMark(value: TickMarkType) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [TickMarkType](../tickmarktype/) | The value to set. |

### getMinorTickMark() {#getMinorTickMark--}

<b>@deprecated.</b> Please use the 'minorTickMark' property instead. Represents the type of minor tick mark for the specified axis.

```javascript
getMinorTickMark() : TickMarkType;
```


**Returns**

[TickMarkType](../tickmarktype/)

### setMinorTickMark(TickMarkType) {#setMinorTickMark-tickmarktype-}

<b>@deprecated.</b> Please use the 'minorTickMark' property instead. Represents the type of minor tick mark for the specified axis.

```javascript
setMinorTickMark(value: TickMarkType) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [TickMarkType](../tickmarktype/) | The value to set. |

### getTickLabelPosition() {#getTickLabelPosition--}

<b>@deprecated.</b> Please use the 'tickLabelPosition' property instead. Represents the position of tick-mark labels on the specified axis.

```javascript
getTickLabelPosition() : TickLabelPositionType;
```


**Returns**

[TickLabelPositionType](../ticklabelpositiontype/)

### setTickLabelPosition(TickLabelPositionType) {#setTickLabelPosition-ticklabelpositiontype-}

<b>@deprecated.</b> Please use the 'tickLabelPosition' property instead. Represents the position of tick-mark labels on the specified axis.

```javascript
setTickLabelPosition(value: TickLabelPositionType) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [TickLabelPositionType](../ticklabelpositiontype/) | The value to set. |

### getCrossAt() {#getCrossAt--}

<b>@deprecated.</b> Please use the 'crossAt' property instead. Represents the point on the value axis where the category axis crosses it.

```javascript
getCrossAt() : number;
```


**Remarks**

The number should be a integer when it applies to category axis. And the value must be between 1 and 31999.

### setCrossAt(number) {#setCrossAt-number-}

<b>@deprecated.</b> Please use the 'crossAt' property instead. Represents the point on the value axis where the category axis crosses it.

```javascript
setCrossAt(value: number) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | number | The value to set. |

**Remarks**

The number should be a integer when it applies to category axis. And the value must be between 1 and 31999.

### getCrossType() {#getCrossType--}

<b>@deprecated.</b> Please use the 'crossType' property instead. Represents the [CrossType](../crosstype/) on the specified axis where the other axis crosses.

```javascript
getCrossType() : CrossType;
```


**Returns**

[CrossType](../crosstype/)

### setCrossType(CrossType) {#setCrossType-crosstype-}

<b>@deprecated.</b> Please use the 'crossType' property instead. Represents the [CrossType](../crosstype/) on the specified axis where the other axis crosses.

```javascript
setCrossType(value: CrossType) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [CrossType](../crosstype/) | The value to set. |

### getLogBase() {#getLogBase--}

<b>@deprecated.</b> Please use the 'logBase' property instead. Represents the logarithmic base. Default value is 10.

```javascript
getLogBase() : number;
```


### setLogBase(number) {#setLogBase-number-}

<b>@deprecated.</b> Please use the 'logBase' property instead. Represents the logarithmic base. Default value is 10.

```javascript
setLogBase(value: number) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | number | The value to set. |

### isLogarithmic() {#isLogarithmic--}

<b>@deprecated.</b> Please use the 'isLogarithmic' property instead. Represents if the value axis scale type is logarithmic or not.

```javascript
isLogarithmic() : boolean;
```


### setIsLogarithmic(boolean) {#setIsLogarithmic-boolean-}

<b>@deprecated.</b> Please use the 'isLogarithmic' property instead. Represents if the value axis scale type is logarithmic or not.

```javascript
setIsLogarithmic(value: boolean) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | boolean | The value to set. |

### isPlotOrderReversed() {#isPlotOrderReversed--}

<b>@deprecated.</b> Please use the 'isPlotOrderReversed' property instead. Represents if Microsoft Excel plots data points from last to first.

```javascript
isPlotOrderReversed() : boolean;
```


### setIsPlotOrderReversed(boolean) {#setIsPlotOrderReversed-boolean-}

<b>@deprecated.</b> Please use the 'isPlotOrderReversed' property instead. Represents if Microsoft Excel plots data points from last to first.

```javascript
setIsPlotOrderReversed(value: boolean) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | boolean | The value to set. |

### getAxisBetweenCategories() {#getAxisBetweenCategories--}

<b>@deprecated.</b> Please use the 'axisBetweenCategories' property instead. Represents if the value axis crosses the category axis between categories.

```javascript
getAxisBetweenCategories() : boolean;
```


**Remarks**

This property applies only to category axes, and it doesn't apply to 3-D charts.

### setAxisBetweenCategories(boolean) {#setAxisBetweenCategories-boolean-}

<b>@deprecated.</b> Please use the 'axisBetweenCategories' property instead. Represents if the value axis crosses the category axis between categories.

```javascript
setAxisBetweenCategories(value: boolean) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | boolean | The value to set. |

**Remarks**

This property applies only to category axes, and it doesn't apply to 3-D charts.

### getTickLabels() {#getTickLabels--}

<b>@deprecated.</b> Please use the 'tickLabels' property instead. Returns a [TickLabels](../ticklabels/) object that represents the tick-mark labels for the specified axis.

```javascript
getTickLabels() : TickLabels;
```


**Returns**

[TickLabels](../ticklabels/)

### getTickLabelSpacing() {#getTickLabelSpacing--}

<b>@deprecated.</b> Please use the 'tickLabelSpacing' property instead. Represents the number of categories or series between tick-mark labels. Applies only to category and series axes.

```javascript
getTickLabelSpacing() : number;
```


**Remarks**

The number must be between 1 and 31999.

### setTickLabelSpacing(number) {#setTickLabelSpacing-number-}

<b>@deprecated.</b> Please use the 'tickLabelSpacing' property instead. Represents the number of categories or series between tick-mark labels. Applies only to category and series axes.

```javascript
setTickLabelSpacing(value: number) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | number | The value to set. |

**Remarks**

The number must be between 1 and 31999.

### isAutoTickLabelSpacing() {#isAutoTickLabelSpacing--}

<b>@deprecated.</b> Please use the 'isAutoTickLabelSpacing' property instead. Indicates whether the spacing of tick label is automatic

```javascript
isAutoTickLabelSpacing() : boolean;
```


### setIsAutoTickLabelSpacing(boolean) {#setIsAutoTickLabelSpacing-boolean-}

<b>@deprecated.</b> Please use the 'isAutoTickLabelSpacing' property instead. Indicates whether the spacing of tick label is automatic

```javascript
setIsAutoTickLabelSpacing(value: boolean) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | boolean | The value to set. |

### getTickMarkSpacing() {#getTickMarkSpacing--}

<b>@deprecated.</b> Please use the 'tickMarkSpacing' property instead. Returns or sets the number of categories or series between tick marks. Applies only to category and series axes.

```javascript
getTickMarkSpacing() : number;
```


**Remarks**

The number must be between 1 and 31999.

### setTickMarkSpacing(number) {#setTickMarkSpacing-number-}

<b>@deprecated.</b> Please use the 'tickMarkSpacing' property instead. Returns or sets the number of categories or series between tick marks. Applies only to category and series axes.

```javascript
setTickMarkSpacing(value: number) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | number | The value to set. |

**Remarks**

The number must be between 1 and 31999.

### getDisplayUnit() {#getDisplayUnit--}

<b>@deprecated.</b> Please use the 'displayUnit' property instead. Represents the unit label for the specified axis.

```javascript
getDisplayUnit() : DisplayUnitType;
```


**Returns**

[DisplayUnitType](../displayunittype/)

### setDisplayUnit(DisplayUnitType) {#setDisplayUnit-displayunittype-}

<b>@deprecated.</b> Please use the 'displayUnit' property instead. Represents the unit label for the specified axis.

```javascript
setDisplayUnit(value: DisplayUnitType) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [DisplayUnitType](../displayunittype/) | The value to set. |

### getCustomUnit() {#getCustomUnit--}

<b>@deprecated.</b> Please use the 'customUnit' property instead. Specifies a custom value for the display unit.

```javascript
getCustomUnit() : number;
```


**Remarks**

NOTE: This property is now obsolete. Instead, please use Axis.CustomDisplayUnit property. This property will be removed 12 months later since February 2025. Aspose apologizes for any inconvenience you may have experienced.

### setCustomUnit(number) {#setCustomUnit-number-}

<b>@deprecated.</b> Please use the 'customUnit' property instead. Specifies a custom value for the display unit.

```javascript
setCustomUnit(value: number) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | number | The value to set. |

**Remarks**

NOTE: This property is now obsolete. Instead, please use Axis.CustomDisplayUnit property. This property will be removed 12 months later since February 2025. Aspose apologizes for any inconvenience you may have experienced.

### getCustomDisplayUnit() {#getCustomDisplayUnit--}

<b>@deprecated.</b> Please use the 'customDisplayUnit' property instead. Specifies a custom value for the display unit.

```javascript
getCustomDisplayUnit() : number;
```


### setCustomDisplayUnit(number) {#setCustomDisplayUnit-number-}

<b>@deprecated.</b> Please use the 'customDisplayUnit' property instead. Specifies a custom value for the display unit.

```javascript
setCustomDisplayUnit(value: number) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | number | The value to set. |

### getDisplayUnitLabel() {#getDisplayUnitLabel--}

<b>@deprecated.</b> Please use the 'displayUnitLabel' property instead. Represents a unit label on an axis in the specified chart. Unit labels are useful for charting large values - for example, in the millions or billions.

```javascript
getDisplayUnitLabel() : DisplayUnitLabel;
```


**Returns**

[DisplayUnitLabel](../displayunitlabel/)

### isDisplayUnitLabelShown() {#isDisplayUnitLabelShown--}

<b>@deprecated.</b> Please use the 'isDisplayUnitLabelShown' property instead. Represents if the display unit label is shown on the specified axis.

```javascript
isDisplayUnitLabelShown() : boolean;
```


**Remarks**

The default value is True. Only works when [Axis.DisplayUnit](../axis.displayunit/) is not [DisplayUnitType.None](../displayunittype.none/).

### setIsDisplayUnitLabelShown(boolean) {#setIsDisplayUnitLabelShown-boolean-}

<b>@deprecated.</b> Please use the 'isDisplayUnitLabelShown' property instead. Represents if the display unit label is shown on the specified axis.

```javascript
setIsDisplayUnitLabelShown(value: boolean) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | boolean | The value to set. |

**Remarks**

The default value is True. Only works when [Axis.DisplayUnit](../axis.displayunit/) is not [DisplayUnitType.None](../displayunittype.none/).

### getTitle() {#getTitle--}

<b>@deprecated.</b> Please use the 'title' property instead. Gets the title of this axis in the chart.

```javascript
getTitle() : Title;
```


**Returns**

[Title](../title/)

### getCategoryType() {#getCategoryType--}

<b>@deprecated.</b> Please use the 'categoryType' property instead. Represents the type of the category axis.

```javascript
getCategoryType() : CategoryType;
```


**Returns**

[CategoryType](../categorytype/)

### setCategoryType(CategoryType) {#setCategoryType-categorytype-}

<b>@deprecated.</b> Please use the 'categoryType' property instead. Represents the type of the category axis.

```javascript
setCategoryType(value: CategoryType) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [CategoryType](../categorytype/) | The value to set. |

### getBaseUnitScale() {#getBaseUnitScale--}

<b>@deprecated.</b> Please use the 'baseUnitScale' property instead. Represents the base unit scale for the category axis.

```javascript
getBaseUnitScale() : TimeUnit;
```


**Returns**

[TimeUnit](../timeunit/)

**Remarks**

Only takes effect when the CategoryType property is set to TimeScale.

### setBaseUnitScale(TimeUnit) {#setBaseUnitScale-timeunit-}

<b>@deprecated.</b> Please use the 'baseUnitScale' property instead. Represents the base unit scale for the category axis.

```javascript
setBaseUnitScale(value: TimeUnit) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [TimeUnit](../timeunit/) | The value to set. |

**Remarks**

Only takes effect when the CategoryType property is set to TimeScale.

### getMajorUnitScale() {#getMajorUnitScale--}

<b>@deprecated.</b> Please use the 'majorUnitScale' property instead. Represents the major unit scale for the category axis.

```javascript
getMajorUnitScale() : TimeUnit;
```


**Returns**

[TimeUnit](../timeunit/)

### setMajorUnitScale(TimeUnit) {#setMajorUnitScale-timeunit-}

<b>@deprecated.</b> Please use the 'majorUnitScale' property instead. Represents the major unit scale for the category axis.

```javascript
setMajorUnitScale(value: TimeUnit) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [TimeUnit](../timeunit/) | The value to set. |

### getMinorUnitScale() {#getMinorUnitScale--}

<b>@deprecated.</b> Please use the 'minorUnitScale' property instead. Represents the major unit scale for the category axis.

```javascript
getMinorUnitScale() : TimeUnit;
```


**Returns**

[TimeUnit](../timeunit/)

### setMinorUnitScale(TimeUnit) {#setMinorUnitScale-timeunit-}

<b>@deprecated.</b> Please use the 'minorUnitScale' property instead. Represents the major unit scale for the category axis.

```javascript
setMinorUnitScale(value: TimeUnit) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | [TimeUnit](../timeunit/) | The value to set. |

### isVisible() {#isVisible--}

<b>@deprecated.</b> Please use the 'isVisible' property instead. Represents if the axis is visible.

```javascript
isVisible() : boolean;
```


### setIsVisible(boolean) {#setIsVisible-boolean-}

<b>@deprecated.</b> Please use the 'isVisible' property instead. Represents if the axis is visible.

```javascript
setIsVisible(value: boolean) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | boolean | The value to set. |

### getMajorGridLines() {#getMajorGridLines--}

<b>@deprecated.</b> Please use the 'majorGridLines' property instead. Represents major gridlines on a chart axis.

```javascript
getMajorGridLines() : Line;
```


**Returns**

[Line](../line/)

### getMinorGridLines() {#getMinorGridLines--}

<b>@deprecated.</b> Please use the 'minorGridLines' property instead. Represents minor gridlines on a chart axis.

```javascript
getMinorGridLines() : Line;
```


**Returns**

[Line](../line/)

### getHasMultiLevelLabels() {#getHasMultiLevelLabels--}

<b>@deprecated.</b> Please use the 'hasMultiLevelLabels' property instead. Indicates whether the labels shall be shown as multi level.

```javascript
getHasMultiLevelLabels() : boolean;
```


**Remarks**

Only valid for category axis.

### setHasMultiLevelLabels(boolean) {#setHasMultiLevelLabels-boolean-}

<b>@deprecated.</b> Please use the 'hasMultiLevelLabels' property instead. Indicates whether the labels shall be shown as multi level.

```javascript
setHasMultiLevelLabels(value: boolean) : void;
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | boolean | The value to set. |

**Remarks**

Only valid for category axis.

### getBins() {#getBins--}

<b>@deprecated.</b> Please use the 'bins' property instead. Represents bins on a chart(Histogram/Pareto) axis

```javascript
getBins() : AxisBins;
```


**Returns**

[AxisBins](../axisbins/)

**Remarks**

Only for Histogram or Pareto chart.

### getAxisTexts() {#getAxisTexts--}

Gets the labels of the axis after call Chart.Calculate() method.

```javascript
getAxisTexts() : string[];
```


**Returns**

string[]

### isNull() {#isNull--}

Checks whether the implementation object is null.

```javascript
isNull() : boolean;
```