# Arrow Indicator

The **ArrowGaugeIndicator** represents a specific value on the gauge scale as an arrow that points to this value. Its visual representation consists of an arrow head, an arrow shaft and a circular arrow tail.

## Properties

The Arrow Indicator has one unique property plus several inherited properties.

> **ArrowGaugeIndicator class** inherits from the **BarGaugeIndicator** class -

[See the inherited properties](https://www.telerik.com/winui/documentation/controls/radgauge/indicators/gaugeindicatorclass).

* **ArrowTailRadius** (double): Gets or sets the radius of the arrow tail.

## Example

**Example 1** shows how to add a ArrowGaugeIndicator to RadRadialGauge.

#### **Example 1: Creating ArrowGaugeIndicator**

```XAML
<Grid xmlns:dataVisualization="using:Telerik.UI.Xaml.Controls.DataVisualization">
	<dataVisualization:RadRadialGauge LabelStep="60" TickStep="20" MaxValue="120" LabelRadiusScale="1.10" Width="200">
		<dataVisualization:ArrowGaugeIndicator Brush="Green" Thickness="3" ArrowTailRadius="2" Value="60"/>
	</dataVisualization:RadRadialGauge>
</Grid>
```

#### **Figure 1: ArrowGaugeIndicator**

![WinUI RadGauge ArrowGaugeIndicator](https://www.telerik.com/winui/documentation/assets/1bb74995e5b701e0c29a8e9ffd9a088a/radgauge-arrowindicator265x160.png)