Dashboard design refers to the process of creating visual displays that present key information and data in an easily digestible format. Effective dashboards use charts, graphs, and other visual elements to summarize complex data, allowing users to quickly understand trends and make informed decisions. Good dashboard design prioritizes user experience by ensuring that the layout is intuitive and the information is relevant. It often involves the use of data visualization techniques and principles from user interface design to enhance clarity and usability, making it easier for users to interact with the data presented.