# init(_:x:yStart:yEnd:) ``` nonisolated init(_ data: Data, x: PlottableProjection.DataElement, some Plottable>, yStart: KeyPath.DataElement, CGFloat>, yEnd: KeyPath.DataElement, CGFloat>) where Content == VectorizedRulePlotContent, Data : RandomAccessCollection ``` --- Copyright © 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)