# Orientation

> Graph element orientation.

## Definition

* **Type:** Enum
* **Namespace:** [UnityEditor.Experimental.GraphView](/engine/6000.6/script-reference/unityeditor/experimental/graphview.md)
* **Assembly:** UnityEditor

```csharp
public enum Orientation
```

## Fields

| Value                                                                                                      | Description                                                                         |
| ---------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------- |
| [Horizontal](/engine/6000.6/script-reference/unityeditor/experimental/graphview/orientation/horizontal.md) | Horizontal orientation used for nodes and connections flowing to the left or right. |
| [Vertical](/engine/6000.6/script-reference/unityeditor/experimental/graphview/orientation/vertical.md)     | Vertical orientation used for nodes and connections flowing up or down.             |