# XColIx Property

## Overloads

| [XColIx](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.NxTrendlineDef.XColIx.htm#Qlik_Engine_NxTrendlineDef_XColIx) |  | The column in the hypercube to be used as x axis. Can point to either a dimension (numeric or text) or a measure<br><br>JSON property name: qXColIx |
| --- | --- | --- |

[](https://help.qlik.com/en-US/sense-developer/Subsystems/NetSDKAPIref/Content/Qlik.Engine.NxTrendlineDef.XColIx.htm) [](https://help.qlik.com/en-US/sense-developer/Subsystems/NetSDKAPIref/Content/Qlik.Engine.NxTrendlineDef.XColIx.htm)

## XColIx

The column in the hypercube to be used as x axis. Can point to either a dimension (numeric or text) or a measure

JSON property name: qXColIx

### Declaration

```

          public int XColIx { get; set; }
    
  
```

### Property Value

| Type | Description |
| --- | --- |
| System.Int32 |  |

### Implements

[INxTrendlineDef.XColIx](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.INxTrendlineDef.XColIx.htm#Qlik_Engine_INxTrendlineDef_XColIx)