---
title: "automatic(minimumStride:desiredCount:roundLowerBound:roundUpperBound:)"
framework: charts
role: symbol
role_heading: Type Method
path: "charts/axismarkvalues/automatic(minimumstride:desiredcount:roundlowerbound:roundupperbound:)"
---

# automatic(minimumStride:desiredCount:roundLowerBound:roundUpperBound:)

## Declaration

```swift
static func automatic<P>(minimumStride: P, desiredCount: Int? = nil, roundLowerBound: Bool? = nil, roundUpperBound: Bool? = nil) -> AxisMarkValues where P : BinaryFloatingPoint
```