With Xcode 26 and later, Swift Charts introduces powerful 3D visualization capabilities across all Apple platforms — iOS, macOS, visionOS, watchOS, and iPadOS 26+. The new Chart3D view lets you plot and explore multivariate data in a rich, interactive 3D space. Whether you want to visualize mathematical functions, geographic landscapes, or complex datasets, 3D charts enable you to bring depth, texture, and a new dimension of insight to your charts — all within SwiftUI.