What can be changed in the data settings pane?

The correct answer highlights the range of modifications that can be made within the data settings pane, specifically that it allows for changes to all settings applied to the widgets. This is crucial because the data settings pane serves as the control hub where users can manipulate various attributes and configurations related to the widgets that populate their dashboard.

For instance, a user can adjust parameters such as the data sources, filters, and any associated calculations that each widget uses. This flexibility makes it possible to tailor the dashboard to better meet analysis needs and visual preferences.

Other options suggest limitations in the capabilities of the data settings pane. Changing only the size of individual widgets would not encompass the comprehensive adjustments that can be made, which are critical for customized dashboard functionality. Similarly, changing the position of the dashboard or the overall style might relate to the layout or user interface design aspects, which typically involve more specific design settings outside the broader scope provided by the data settings pane. Thus, the ability to modify all settings applied to the widgets distinctly underscores the comprehensive nature of control that the data settings pane offers to users.