A

• Activity diagram used in UML and SysML

B

• Bachman diagram
• Booch – used in software engineering
• Block Definition Diagram (BDD) used in SysML
• Bubble Map - used in education
• Business & IT Diagram (B&IT) - used in business and IT modelling

C

• Carnot cycle graph
• Cartogram
• Category theory diagrams
• Cause-and-effect diagram
• Circuit diagram
• Class diagram – from UML
• Collaboration diagram – from UML 1.x
• Communication diagram – from UML 2.0
• Commutative diagram
• Component diagram – from UML
• Composite structure diagram – from UML
• Concept map
• Constellation diagram
• Context diagram
• Contour diagram
• Cross-functional flowchart

D

• Database Model Diagram
• Data flow diagram
• Data structure diagram
• Dependency diagram
• Deployment diagram – from UML
• Dot and cross diagram
• Double bubble map - used in education

List of modeling languages

E

• Entity-Relationship diagram (ERD)
• Event-driven process chain
• Euler diagram
• Express-G
• Extended Functional Flow Block Diagram (EFFBD)

F

• Family tree
• Feynman diagram
• Fusion diagram
• Free body diagram

G

• Gantt chart – shows the timing of tasks or activities (used in project management)
• Grotrian diagram

H

• Hasse diagram
• HIPO diagram[1]

I

• Internal Block Diagram (IBD) used in SysML
• IDEF0
• IDEF1 (entity relations)
• Interaction Overview diagram – from UML
• Ishikawa diagram

J

• Jackson diagram
• Johnston diagram

K

• Karnaugh map
• Kinematic diagram

L

• Line of balance

M

• Martin ERD
• Mind map – used for learning, brainstorming, memory, visual thinking and problem solving

N

• N2
• Nassi-Shneiderman diagram or structogram – a representation for structured programming
• Nomogram

O

• Object diagram – from UML
• ORM diagram
• Okudagram
• Organisation

P

• Package diagram from UML and SysML
• Parametric diagram from SysML
• PERT
• Petri net – shows the structure of a distributed system as a directed bipartite graph with annotations
• Piping and instrumentation diagram (P&ID)
• Phase diagram
• Plant Diagram
• Pourbaix diagram
• Process Flow diagram or PFD – used in chemical engineering
• Program Structure diagram

R

• Radial Diagram
• Requirement Diagram Used in SysML
• Rich Picture

S

• Sankey diagram - represents material, energy or cost flows with quantity proportional arrows in a process network. An activity diagram is a Diagram that shows activities and actions to describe Workflows In the Unified Modeling Language an activity diagram represents Unified Modeling Language ( UML) is a standardized general-purpose Modeling language in the field of Software engineering. The Systems Modeling Language ( SysML) is a Domain-Specific Modeling language for Systems engineering. Bachman diagrams are Diagrams which are used to design the Data using a network or relational "logical" model separating the Data model from the The Booch method is a technique used in Software engineering. Software engineering is the application of a systematic disciplined quantifiable approach to the development operation and maintenance of Software. The Systems Modeling Language ( SysML) is a Domain-Specific Modeling language for Systems engineering. For concept maps in Generic programming, see Concept (generic programming. The OBASHI methodology provides a framework and method for capturing illustrating and modeling the relationships dependencies and dataflows between business and IT assets and resources The Carnot cycle is a particular Thermodynamic cycle, modeled on the hypothetical Carnot heat engine, proposed by Nicolas Léonard Sadi Carnot in 1824 and A cartogram is a Map in which some thematic mapping variable – such as travel time or Gross National Product – is substituted for land area In Category theory, a branch of mathematics a diagram is the categorical analogue of a Indexed family in Set theory. The Ishikawa diagram (or fishbone diagram or also cause-and-effect diagram) are Diagrams that shows the Causes of a certain Event A circuit diagram (also known as an electrical diagram Wiring diagram, elementary diagram or electronic Schematic) is a simplified conventional pictorial representation the Unified Modeling Language (UML a class diagram is a type of static structure diagram that describes the structure of a system by showing the system's classes Unified Modeling Language ( UML) is a standardized general-purpose Modeling language in the field of Software engineering. In the Unified Modeling Language (UML 20 a communication diagram is a simplified version of the UML 1 Unified Modeling Language ( UML) is a standardized general-purpose Modeling language in the field of Software engineering. In the Unified Modeling Language (UML 20 a communication diagram is a simplified version of the UML 1 Unified Modeling Language ( UML) is a standardized general-purpose Modeling language in the field of Software engineering. In mathematics and especially in Category theory a commutative diagram is a Diagram of objects also known as vertices, and Morphisms also In the Unified Modeling Language, a component diagram depicts how a Software system is split up into components and shows the dependencies among Unified Modeling Language ( UML) is a standardized general-purpose Modeling language in the field of Software engineering. Composite structure diagram is a type of static structure diagram in the Unified Modeling Language (UML that shows the internal structure of a class Unified Modeling Language ( UML) is a standardized general-purpose Modeling language in the field of Software engineering. For concept maps in Generic programming, see Concept (generic programming. A constellation diagram is a representation of a signal modulated by a digital Modulation scheme such as Quadrature amplitude modulation or Phase-shift keying A System Context Diagram ( SCD) is the highest level view of a System, similar to Block Diagram showing a possibly software -based system as a whole and A data flow diagram ( DFD) is a graphical representation of the "flow" of data through an Information system. A data structure diagram ( DSD) is a Data model or Diagram used to describe conceptual data models by providing graphical notations which document A dependency diagram is a visual representation of a dependency graph. In the Unified Modeling Language, a deployment diagram serves to model the hardware used in system implementations the components deployed on the hardware and the associations Unified Modeling Language ( UML) is a standardized general-purpose Modeling language in the field of Software engineering. Lewis structures, also called Lewis-dot diagrams are diagrams that show the bonding between Atoms of a Thinking Maps are a set of Graphic organizer techniques used in K-12 education. An entity-relationship model (ERM is an abstract conceptual representation of structured data Businesses use EPC diagrams to lay out business process work flows originally in conjunction with SAP R/3 modeling but now more widely Syllogism-Set-Diagramsjpg|thumb|Examples of small Venn diagrams with shaded regions representing Empty sets that are easily transformed into Euler diagrams A family tree is a chart representing family relationships in a conventional Tree structure. Motivation and history When calculating Scattering cross sections in Particle physics, the interaction between particles can be described A free body diagram is a pictorial representation often used by physicists and engineers to analyze the forces acting on a Free body. Project Management is the discipline of planning organizing and managing resources to bring about the successful completion of specific project goals and objectives A Grotrian diagram or term diagram shows the allowed transitions between the energy levels of atoms In the mathematical discipline known as Order theory, a Hasse diagram (ˈhɑːsə HAHS uh) named after Helmut Hasse (1898&ndash1979 is a The Systems Modeling Language ( SysML) is a Domain-Specific Modeling language for Systems engineering. IDEF ( Integration DEFinition) is a family of Modeling languages in the field of Software engineering. Unified Modeling Language ( UML) is a standardized general-purpose Modeling language in the field of Software engineering. The Ishikawa diagram (or fishbone diagram or also cause-and-effect diagram) are Diagrams that shows the Causes of a certain Event Jackson Structured Programming or JSP is a method for Structured programming based on correspondences between data stream structure and program structure Johnston diagrams, which look similar to Euler or Venn diagrams illustrate formal propositional logic in a visual manner The Karnaugh map, also known as a Veitch diagram ( KV-map or K-map for short is a tool to facilitate the simplification of Boolean algebra |- align = "center"| || |- align = "center"| PUMA robot || and its kinematic diagram Kinematic diagram or kinematic scheme is Diagram A mind map is a Diagram used to represent Words, Ideas tasks or other items linked to and arranged radially around a central key word or idea A Nassi-Shneiderman diagram (or NSD) is a graphical design representation for Structured programming. Structured programming can be seen as a subset or subdiscipline of Procedural programming, one of the major Programming paradigms It is most famous for removing or This article is about the graphical devices called nomograms For a description of the Japanese puzzle see Nonogram. In the Unified Modeling Language (UML an object diagram is a Diagram that shows a complete or partial view of the structure of a modeled System at a specific Unified Modeling Language ( UML) is a standardized general-purpose Modeling language in the field of Software engineering. Not to be confused with Object-relational mapping. Object Role Modeling (ORM in the field of Software engineering is a method for In the Star Trek Fictional universe, LCARS (an Acronym for Library Computer Access/Retrieval System, pronounced /ɛl karz/ is a fictional An organisation (or organization &mdash see spelling differences) is a social arrangement which pursues collective goals which controls its own performance and In the Unified Modeling Language, a package diagram depicts how a system is split up into logical groupings by showing the dependencies among these groupings Unified Modeling Language ( UML) is a standardized general-purpose Modeling language in the field of Software engineering. The Systems Modeling Language ( SysML) is a Domain-Specific Modeling language for Systems engineering. The Systems Modeling Language ( SysML) is a Domain-Specific Modeling language for Systems engineering. The Program (or Project) Evaluation and Review Technique, commonly abbreviated PERT, is a model for Project management designed to analyze A Petri net (also known as a place/transition net or P/T net) is one of several Mathematical Modeling languages for the description of discrete Distributed computing deals with Hardware and Software Systems containing more than one processing element or Storage element concurrent In the mathematical field of Graph theory, a bipartite graph (or bigraph) is a graph whose vertices can be divided into two A piping and instrumentation diagram/drawing (P&ID is defined by the Institute of Instrumentation and Control as follows A diagram which shows the interconnection In Physical chemistry, Mineralogy, and Materials science, a phase diagram is a type of graph used to show the equilibrium conditions In Chemistry, a Pourbaix diagram, also known as a potential/pH diagram, maps out possible stable ( equilibrium) phases of an aqueous electrochemical system A process flow diagram (PFD is a diagram commonly used in chemical and Process engineering to indicate the general flow of plant processes and equipment Chemical engineering is the branch of Engineering that deals with the application of Physical science (e A Nassi-Shneiderman diagram (or NSD) is a graphical design representation for Structured programming. The Systems Modeling Language ( SysML) is a Domain-Specific Modeling language for Systems engineering. Sankey diagrams are a specific type of Flow diagram, in which the width of the arrows is shown proportionally to the flow quantity
• Sentence diagram -- represents the grammatical structure of a natural language sentence. In Pedagogy, a sentence diagram is a pictorial representation of the grammatical structure of a natural-language sentence. Grammar is the field of Linguistics that covers the Rules governing the use of any given natural language. In the Philosophy of language, a natural language (or ordinary language) is a Language that is spoken or written in phonemic-alphabetic or phonemically-related
• Sequence diagram from UML and SysML
• SDL/GR diagram – Specification and Description Language. A sequence diagram is a kind of Interaction diagram in UML, that shows how processes operate one with another and in what order Unified Modeling Language ( UML) is a standardized general-purpose Modeling language in the field of Software engineering. The Systems Modeling Language ( SysML) is a Domain-Specific Modeling language for Systems engineering. Specification and Description Language (SDL is a Specification language targeted at the unambiguous specification and description of the behaviour of reactive and distributed SDL is a formal language used in computer science. A formal language is a set of words, ie finite strings of letters, or symbols. Computer science (or computing science) is the study and the Science of the theoretical foundations of Information and Computation and their
• Shlaer-Mellor – used in software engineering
• Smith chart
• Spider chart
• Spray diagram
• SSADM – Structured Systems Analysis and Design Methodology (used in software engineering)
• State diagram from UML and SysML
• Swim lane
• System context diagram
• System structure
• Systematic layout planning

T

• Timing diagram
• TQM diagram

U

• UML diagram – Unified Modeling Language (used in software engineering)
• Use case diagram – from UML and SysML

V

• Value stream mapping
• Venn diagram
• Voronoi diagram

W

• Warnier-Orr

Y

• Yourdon-Coad – see Edward Yourdon, used in software engineering