# Definition of Diagram. Meaning of Diagram. Synonyms of Diagram

Here you will find one or more explanations in English for the word Diagram. Also in the bottom left of the page several parts of wikipedia pages related to the word Diagram and, of course, Diagram synonyms and on the right images related to the word Diagram.

## Definition of Diagram

Diagram
Diagram Di"a*gram, n. [Gr. ?, fr. ? to mark out by lines; dia` through + ? to draw, write: cf. F. diagramme. See Graphic.] 1. (Geom.) A figure or drawing made to illustrate a statement, or facilitate a demonstration; a plan. 2. Any simple drawing made for mathematical or scientific purposes, or to assist a verbal explanation which refers to it; a mechanical drawing, as distinguished from an artistical one. Indicator diagram. (Steam Engine) See Indicator card, under indicator
Diagram
Diagram Di"a*gram, v. t. To put into the form of a diagram.

## Meaning of Diagram from wikipedia

- A diagram is a symbolic representation of information using visualization techniques. Diagrams have been used since prehistoric times on walls of caves...
- diagram is a widely used diagram style that shows the logical relation between sets, po****rized by John Venn (1834–1923) in the 1880s. The diagrams are...
- Ishikawa diagrams (also called fishbone diagrams, herringbone diagrams, cause-and-effect diagrams) are causal diagrams created by Kaoru Ishikawa that...
- In mathematics, a Voronoi diagram is a partition of a plane into regions close to each of a given set of objects. It can be classified also as a tessellation...
- In software engineering, a class diagram in the Unified Modeling Language (UML) is a type of static structure diagram that describes the structure of a...
- A QAPF diagram is a doubled-triangle plot diagram used to classify intrusive igneous rocks based on their mineralogy. The acronym QAPF stands for "Quartz...
- In software engineering, a sequence diagram shows process interactions arranged in time sequence. This diagram depicts the processes and objects involved...
- A requirement diagram is a diagram specially used in SysML in which requirements and the relations between them and their relationship to other model elements...
- The Hertzsprung–Russell diagram (abbreviated as H–R diagram, HR diagram or HRD) is a scatter plot of stars showing the relationship between the stars'...
- In theoretical physics, a Feynman diagram is a pictorial representation of the mathematical expressions describing the behavior and interaction of subatomic...