---
title: X
framework: scenekit
role: symbol
role_heading: Type Property
path: scenekit/scnbillboardaxis/x
---

# X

Align an affected node such that its x-axis is always parallel to that of the view, leaving it free to rotate otherwise.

## Declaration

```swift
static var X: SCNBillboardAxis { get }
```

## See Also

### Constants

- [Y](scenekit/scnbillboardaxis/y.md)
- [Z](scenekit/scnbillboardaxis/z.md)
- [all](scenekit/scnbillboardaxis/all.md)