swift-charts

You create SwiftUI data visualizations using Swift Charts by composing chart containers with marks like BarMark, LineMark, AreaMark, and SectorMark, then customizing axes, scales, and adding selections or annotations for interactivity.

The best way to customize axes and legends in Swift Charts involves applying reusable theming patterns and foreground styling within your chart container, ensuring visual consistency and dark mode compatibility across your SwiftUI views.

Yes, you can build vectorized plots and heat maps in SwiftUI for iOS 26+ environments using Swift Charts patterns, which provide guidance on performance considerations for rendering large datasets efficiently.

Swift Charts supports accessibility and dark mode by providing reusable theming patterns and references to best practices, ensuring your dashboard prototypes and trend analyses remain accessible across light and dark visual modes.

You add annotations and selections to a SwiftUI chart by applying the framework's built-in interactive patterns, allowing users to tap or hover over data marks to reveal detailed contextual information.

Performance considerations for rendering large datasets in Swift Charts involve using vectorized plots and efficient mark composition to prevent UI lag, ensuring smooth scrolling and rendering within your SwiftUI application.