Large Area
When designing a report that should be able to be viewed in a dasharea, we recommend setting a named area (must be defined when designing the report in Studio Designer). The Large named area should correspond to the area that the designer wants to show in a maximized dasharea.
In other words, there is a possibility to define different areas for the small and large area to visualize more information in the report in the maximized state.
Large Area = Maximized Dasharea size (you maximize a dasharea by clicking the maximize button in the upper-right corner of the dasharea):