Documentation | Help File | UI | Panels | Data panel | Context menu | Show/Hide | Hide group
Clicking on the Show/Hide/Hide group menu item makes the shapes belonging to the active attribute group invisible within the Map area. The visibility of layers other than the active vector layer is not affected in any way. For more information about grouping shapes by attributes refer to the Grouping help topic.
To make the Map area hide all the shapes belonging to the active attribute group, click on the Show/Hide/Hide group menu item.