Using visual groups, you can change how reports display grouped data. There are a number of different options to choose from. We will provide an example of each of them and an in-depth look at the last two.
Most of the styles you can choose from will put the VG grouped fields at the top of the report and the non-grouped fields will then be displayed in a normal grid. The bottom two options are the exception to this and provide users with more control over what data they are viewing by allowing them to click on the (+)/(-) symbols. This will expand or collapse the container for each level of data.