(business) A graphical aid used to assist in the creation of efficient manufacturing practices by depicting the actual physical movement and distances involved in manufacturing processes.

plural of diagram chase

(mathematics, somewhat informal) Proof in stages, each of which, in general, depends on the previous stages and can be visualized by means of a diagram of morphisms.

(mathematics, somewhat informal) A proof in stages, each of which, in general, depends on the previous stages and can be visualized by means of a diagram of morphisms.

(mathematics) A diagram that assigns a set of points in a plane to an equal number of cells, such that each point p is inside a cell consisting of all regions closer to p than to any other point.

An Ishikawa diagram.

(set theory) A diagram which represents a finite poset, in which nodes are elements of the poset and arrows represent the order relation between elements. Transitivity of the order relation is tacit, in other words, if x<y and y<z then no arrow is drawn from x to z, but if there is no distinct z between x and y (such that x<z<y) then an arrow is draw from x to y.

(space science) A scatter plot on which the periapses and apoapses of the pieces of space debris from a single fragmentation event are plotted with respect to the pieces' orbital periods.

(mathematics) A graph with some edges drawn as double or triple lines, arising in the classification of semisimple Lie algebras over algebraically closed fields, in the classification of Weyl groups and other finite reflection groups, and in other contexts.

Synonym of free body diagram