1. Overview The PCF Calendar Control is a custom PowerApps component that displays activities in a calendar-like view. It supports multiple views (monthly, weekly, yearly, daily), allows users to expand/collapse records for each date, and provides a scrollable interface for better usability. The control is built using TypeScript and CSS, adhering to best practices for type safety and maintainability. 2. Features View Modes: Monthly View : Groups activities by month. Weekly View : Groups activities by week. Yearly View : Groups activities by year. Daily View : Displays activities for individual days. Expand/Collapse Functionality: Users can click on a date to expand or collapse its associated records. Smooth animations enhance the user experience. Scrollable Container: A scrollable container ensures that large datasets are manageable. Responsive Design: The control adjusts its layout for smaller screens. Type Safety: The code uses TypeScript interfaces to avoid the use of...