What are the three categories present in the diagram settings section?

The three categories present in the diagram settings section are best represented by the categories of Event, Room settings, and Favorites. This classification is essential for organizing the various aspects of the event layout and ensuring that users can easily access and manage different components within the venue setup.

Event settings involve configuring specific parameters that pertain to the overall event requirements, such as details about the event type and corresponding specifications. Room settings focus on the particular characteristics and arrangements for individual spaces within the venue, allowing planners to tailor each room's setup based on its intended use. Favorites, on the other hand, enable users to quickly access and manage commonly used setups or configurations, enhancing efficiency during the planning process.

This structure allows event planners to streamline their workflows and ensures that all relevant information is categorized logically for ease of use. The clarity of these categories aids users in navigating the diagramming tools effectively, making it simpler to design and adjust layouts based on the needs of their events.