A system and apparatus implementing a graphical user interface for displaying labour related information is provided. The graphical user interface displays, a first viewing window selected from a set of possible viewing windows, each viewing window in the set of possible viewing windows conveying a feature measurement related to labour progression. A certain viewing window in the set of possible viewing windows conveys a given feature measurement and a safety limit associated to the given feature measurement. The graphical user interface also displays at least one control allowing a user to select a subset of viewing windows from the set of possible viewing windows, the subset of viewing windows including at least one viewing window other than the first viewing window. The graphical user interface also displays the selected subset of viewing windows simultaneously with the first viewing window.