Ogive n. : The arch or rib which crosses a Gothic vault diagonally.

Example:
How do I construct a relative frequency table based on an Ogive?

Taxonomy
ogive, shank, curve, radius, glaciers, arc, ratio, ogival, free encyclopedia, sharpness, arches, diameter, axis, Values, bullet, circular arc, elliptical, Woodworking.

Defination from the web:
ogive is a surface of revolution of the same curve that forms a Gothic arch; that is, a circular arc, of greater radius ... A very narrow, steeply pointed ogive arch (like the one in the construction above) is sometimes called a "lancet arch. ...