18. The device of claim 16 , wherein the group of axes of information elements is adapted to locate at least some information elements contained in the group of axes of information elements along a timeline.
16. A device, comprising a processor configured to present to a user a graphical interface for displaying and managing arrays of documents, the graphical interface comprising: a first display area that is operable to display a first axis of information elements; a second display area that is operable to display a second axis of information elements, the first axis of information elements and the second axis of information elements being adapted to be acted upon independently from one another, the first axis of information elements and the second axis of information elements being further adapted to be grouped together on a basis of a user input; a first command that is operable to group the first axis of information elements and the second axis of information elements in a group of axes of information elements, the group of axes of information elements being adapted to collectively perform an action on the first axis of information elements and the second axis of information elements; and a third display area that is operable to display the group of axes of information elements, the first axis of information elements being adapted to graphically represent information elements therein along a first substantially rectilinear arrangement and the second axis of information elements being adapted to graphically represent information elements therein along a second substantially rectilinear arrangement, a second command that is operable to ungroup the first axis of information elements and the second axis of information elements from the group of axes of information elements, the first axis of information elements and the second axis of information elements from the group of axes of information elements being adapted to be ungrouped on a basis of a user input.