# StdDev Property

## Overloads

| [StdDev](https://help.qlik.com/en-US/sense-developer/May2026/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.BoxplotComponents.CalculationParameters.StdDev.htm#Qlik_Sense_Client_Visualizations_BoxplotComponents_CalculationParameters_StdDev) |  | Standard deviation spread for whiskers<br><br>JSON property name: stdDev |
| --- | --- | --- |

[](https://help.qlik.com/en-US/sense-developer/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.BoxplotComponents.CalculationParameters.StdDev.htm) [](https://help.qlik.com/en-US/sense-developer/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.BoxplotComponents.CalculationParameters.StdDev.htm)

## StdDev

Standard deviation spread for whiskers

JSON property name: stdDev

### Declaration

```

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

### Property Value

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

### Implements

[ICalculationParameters.StdDev](https://help.qlik.com/en-US/sense-developer/May2026/Subsystems/NetSDKAPIref/Content/Qlik.Sense.Client.Visualizations.BoxplotComponents.ICalculationParameters.StdDev.htm#Qlik_Sense_Client_Visualizations_BoxplotComponents_ICalculationParameters_StdDev)