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# AXNumericDataAxisDescriptor.ScaleType

Constants that describe the scale of a numeric axis.

```
enum ScaleType
```

## Topics

### Scales

[`AXScaleTypeLinear`](/documentation/Accessibility/AXNumericDataAxisDescriptor/ScaleType-swift.enum/linear)

A linear scale.

[`AXScaleTypeLn`](/documentation/Accessibility/AXNumericDataAxisDescriptor/ScaleType-swift.enum/ln)

A natural log scale.

[`AXScaleTypeLog10`](/documentation/Accessibility/AXNumericDataAxisDescriptor/ScaleType-swift.enum/log10)

A log scale.

## Relationships

### Conforms To

[`Equatable`](/documentation/Swift/Equatable)

[`Sendable`](/documentation/Swift/Sendable)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`Hashable`](/documentation/Swift/Hashable)

[`RawRepresentable`](/documentation/Swift/RawRepresentable)

[`BitwiseCopyable`](/documentation/Swift/BitwiseCopyable)

---

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