A form of pie chart in which each sector has the same angle, the proportions being indicated by the radius of each sector

Synonym of beach ball plot

(economics) A way of visualizing the relationship between the output price ratios, the input price ratios, and the endowment ratio of two goods.

(business) A diagram illustrating the roles of people, teams, etc. in an organization and how they interact with each other and in response to external events.

(construction) A diagram illustrating the amounts of material that will be cut from the terrain and used to fill other areas, for example when building a railway.

(geology, geochronology) A type of concordia diagram, used in the context of uranium–lead dating, whose axes are the ratios ²⁰⁷Pb/²⁰⁶Pb and ²³⁸U/²⁰⁶Pb.

Alternative form of free body diagram

(physics) A diagram showing a single body or system of bodies with arrows indicating all forces acting on the system.

(genetics) A triangular graphical representation of linkage disequilibrium in which different colours represent different magnitudes of linkage between pairs of loci

(meteorology) A thermodynamic diagram used for weather forecasting and atmospheric analysis.