Apple unveiled a brand-new data visualization framework called Charts Framework at the Worldwide Developers Conference 2022. Charts enable developers to easily compose complex data visualizations with a few lines of code. The Charts view for SwiftUI is simple to integrate as any other view, so your data drives the changes for data visualization. Charts Framework is compatible with all Apple platforms, including iOS, iPadOS, macOS, and watchOS. This course explores the new Charts Framework using SwiftUI 4 and iOS 16. We will create practical examples and explore options to configure and use charts framework to match the app theme. You will learn about Charts Framework and SwiftUI 4 features and understand various creatable simple charts in SwiftUI and different markers that spruce up charts and more advanced concepts like the multi-series charts in SwiftUI, chart customization, and finally range area charts and empty state charts. Upon completion of this course, you will be adept in creating basic and multi-series charts. You will customize charts suited to your data visualization requirements and develop complex stacked, Candlestick, and combined charts and apply markers to enhance your chart data presentation. All resources are available at: https://github.com/PacktPublishing/Mastering-Charts-Framework-in-SwiftUI-4-iOS-16