A system displays a set of content slides on a graphical user interface. The system identifies navigation paths between content slides in the set of content slides, each navigation path indicating a destination content slide to be displayed after a source content slide upon user selection of a navigation choice during a presentation sequence of the content slides. For each identified navigation path, the system displays a visualization of that navigation path on the graphical user interface between the source content slide and the destination content slide associated with that navigation path. The system allows a user of the graphical user interface to alter a navigation path between content slides to change the association of that navigation path between at least one of the source content slide and the destination content slide to modify the presentation sequence of the content slides.