Slicer Lists were introduced in Version 9.1 and are added from the Slicer menu.
A slicer list is a container which holds several individual slicers. The slicers can be arranged within the list vertically or horizontally, and the individual slicers are resized with the overall control so that they are always in alignment. Any of the standard slicer types can be added into a slicer list, with the same display and data filtering options. Horizontal and vertical layouts are shown below, along with the initial design screen.
'Show Slicer Pick List' allows reports to be configured with many slicers available to users, but only a limited number shown by default. Users can then select additional slicers to show though the drop down menu.