<!--
{
  "availability" : [
    "iOS: 13.0.0 -",
    "iPadOS: 13.0.0 -",
    "macCatalyst: 13.0.0 -",
    "macOS: 10.15.0 -",
    "tvOS: 13.0.0 -",
    "visionOS: 1.0.0 -",
    "watchOS: 6.0.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "SwiftUI",
  "identifier" : "/documentation/SwiftUI/Axis",
  "metadataVersion" : "0.1.0",
  "role" : "Enumeration",
  "symbol" : {
    "kind" : "Enumeration",
    "modules" : [
      "SwiftUI"
    ],
    "preciseIdentifier" : "s:7SwiftUI4AxisO"
  },
  "title" : "Axis"
}
-->

# Axis

The horizontal or vertical dimension in a 2D coordinate system.

```
@frozen enum Axis
```

## Topics

### Getting axes

[`Axis.horizontal`](/documentation/SwiftUI/Axis/horizontal)

The horizontal dimension.

[`Axis.vertical`](/documentation/SwiftUI/Axis/vertical)

The vertical dimension.

### Getting all axes

[`Axis.Set`](/documentation/SwiftUI/Axis/Set)

An efficient set of axes.


---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)