Patent ID: 8687467

Claim:
A display device comprising: an electronic display unit capable of rendering graphics; and a processor to: render on said display a filled graphical shape bounded by the following: originating at a center on a face displayed on the display, a first line segment, the first line segment indicating a first parameter and having a first end at the center and a distal end; originating at said center, a second line segment longer than the first line segment the second line segment indicating a second parameter and having a first end at the center and a distal end; and a curve beginning at the distal end of said first line segment and ending at the distal end of said second line segment and determined by a radial function that is monotonically-increasing over at least a majority of the radial distance between the distal ends of the line segments, with the origin at said center, over the domain of the reflex or straight angle formed at the center by the two line segments; the graphical shape indicating a measurement, the measurement selected from the group consisting of: one or more physical measurements; and time, wherein the first parameter is the hour and second parameter is the minute.