Abstract: A graphical user interface (GUI) for interacting with a user during a workflow process is described. The GUI comprises a page including a plurality of interlinked nodes which graphically represent the structure of a plurality of interlinked steps of a stored workflow process; data entry means for entering data relating to a particular selected node; wherein the node has a unique relationship with a step in the workflow process; pathway means for determining a particular path through the workflow process using the entered data; and means for graphically representing the resultant path through the workflow process in the page.