---
title: "init(center:diameter:)"
framework: vision
role: symbol
role_heading: Initializer
path: "vision/vncircle/init(center:diameter:)"
---

# init(center:diameter:)

Creates a circle with the specified center and diameter.

## Declaration

```swift
convenience init(center: VNPoint, diameter: Double)
```

## Parameters

- `center`: The circle center.
- `diameter`: The circle diameter.

## See Also

### Creating a Circle

- [init(center:radius:)](vision/vncircle/init(center:radius:).md)
- [zero](vision/vncircle/zero.md)