In an application that uses a graphical user interface, a technique for automatically grouping graphical constructs receives a selection of a graphical construct for placement within a group of graphical constructs within a graphical work area of a graphical user interface. The system detects an existing group of graphical constructs already defined in a group and graphically displays an automatic grouping indicator that identifies, to a user of the graphical user interface, that the selected graphical construct can be automatically grouped within the existing group. The system receives, from the user, a selection of the existing group of graphical constructs that has an automatic grouping indicator displayed, and in response, automatically groups the selected graphical construct into the selected existing group of graphical constructs that has an automatic grouping indicator displayed on the graphical user interface.