What are "dashboard actions" in Tableau used for?

Dashboard actions in Tableau are utilized to provide interactive elements that enhance user engagement with the data. When users interact with specific components of a dashboard—such as clicking on a chart or a filter—these actions enable them to apply filters, highlight data, or navigate to different views. This interactivity is crucial for analytics, as it empowers users to explore the data dynamically, leading to deeper insights and personalized analyses based on their specific interests or inquiries.

The other options do not capture the primary purpose of dashboard actions. For example, creating fixed visualizations that do not update misses the point of interactivity altogether. Similarly, while aesthetics are important for usability and engagement, the primary function of dashboard actions is to facilitate interaction rather than simply to enhance visual appeal. Lastly, limiting data access based on user roles pertains to security rather than interactive functionality, which is distinctly different from the purpose served by dashboard actions.