Which feature in Power BI allows for the creation of dashboards?

The Power BI Service is specifically designed for creating and sharing dashboards. It serves as the online platform where users can publish their reports and visuals, and from these reports, they can pin specific visualizations to create a consolidated view, known as a dashboard. The dashboards in the Power BI Service offer users the ability to monitor important metrics and data points in one accessible location, facilitating quick insights and decision-making.

Other features mentioned, such as Power Query, are focused on preparing and transforming data rather than visualizing it. Data Modeling involves structuring the data appropriately for analysis, which is essential but does not directly relate to the creation of dashboards. Data Refresh ensures that the data in reports and dashboards is up to date, yet it also does not itself enable the creation of the dashboards.