Cone-shape distribution function

A cone-shape distribution function is a way of graphing numbers to show how common different values are in a group. Imagine a cone standing upside down on a flat surface. The numbers on the flat surface represent different values, and the cone represents how many of each value there are. The bigger the cone is, the more of that value there are. The smaller the cone is, the less of that value there are. A cone-shape distribution shows which values are most common, and which values are least common.