(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.

plural of Voronoi diagram

plural of flow diagram

(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 spaghetti diagram

A diagram representing some sets by contours of closed shapes, typically circles and ellipses, and indicating the relationships between the sets.

plural of indicator diagram

Abbreviation of pressure volume diagram.

plural of PV diagram

(dated) pressure volume diagram