Abstract: Described herein is a computer implemented method for generating a calendar interface. The method includes determining a total time period value indicating a total time period to be displayed, determining a segment duration, determining an interval duration, calculating timeline coordinates defining a timeline extending from a foreground of the display to a background of the display and having a perspective appearance, and displaying a timeline in accordance with the timeline coordinates. The timeline coordinates define the timeline to have a plurality of segments, each segment representing a period of time within the total time period equal to the segment duration. Each segment is composed of a plurality of timeline intervals, each timeline interval representing a period of time within the total time period equal to the interval duration.