This new framework is optimized for Vision Pro, enabling users to engage in natural 3D interactions with their data.

The recent WWDC 2025 unveiled Swift Charts 3D, a groundbreaking framework designed to enhance data visualization across iOS 26, macOS 26, and visionOS 26.

Users can achieve enhanced data insights through intuitive gesture controls, allowing them to rotate and manipulate visualizations for a deeper understanding.

The framework also supports surface plotting for mathematical functions, facilitating the visualization of complex equations and providing real-time updates.

Customization options within the framework include various chart poses, camera projections such as orthographic and perspective, and surface styling features like gradients and height-based coloring.

The benefits of 3D visualization include multi-dimensional analysis, improved pattern recognition, and comprehensive comparative analysis through dynamic perspectives.

Best practices for implementing 3D charts emphasize optimal use cases, performance considerations, and user experience guidelines to enhance data representation.

Key features of the Chart3D framework comprise the foundational Chart3D container, SurfacePlot for 3D mathematical surface representation, enhanced marks for Z-axis plotting, and interactive controls for user engagement.

Looking ahead, there are suggestions for potential integrations with AI for insights, real-time collaboration in 3D environments, and extended reality applications, marking a significant advancement in data visualization technology.

The transition from 2D to 3D visualization is supported by examples illustrating the new syntax and structure in Swift code, aimed at improving data representation.