Editing Diagram (section)

== Specific diagram types ==
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;A
*[[Activity diagram]] used in [[Unified Modeling Language|UML 6/9]] and [[SysML]]

;B
*[[Bachman diagram]]
*[[Booch method|Booch]] – used in [[software engineering]]
*[[Bow-tie diagram]]
*[[Block diagram]]
*[[Business Process Model and Notation|Business Process Diagram]]

;C
*[[Carroll diagram]]
*[[Cartogram]]
*[[Catalytic cycle]]
*[[Computer network diagram]]
*[[Chemical equation]]
*[[Arrow pushing|Curly arrow diagram]]
*[[Diagram (category theory)|Category theory diagrams]]
*[[Cause-and-effect diagram]]
*[[Chord diagram (disambiguation)]]
*[[Circuit diagram]]
*[[Class diagram]] – from [[Unified Modeling Language|UML 1/9]]
*[[Cobweb diagram]]
*[[Communication diagram|Collaboration diagram]] – from [[Unified Modeling Language|UML 2.0]]
*[[Communication diagram]] – from [[Unified Modeling Language|UML 2.0]]
*[[Commutative diagram]]
*[[Comparison diagram]]
*[[Component diagram]] – from [[Unified Modeling Language|UML 3/9]]
*[[Composite structure diagram]] – from [[Unified Modeling Language|UML 2.0]]
*[[Concept map]]
*[[Constellation diagram]]
*[[Context diagram]]
*[[Control flow diagram]]
*[[Cross functional flowchart]]

;D
*[[Data model diagram]]
*[[Data flow diagram]]
*[[Data structure diagram]]
*[[Dendrogram]]
*[[Dependency diagram]]
*[[Deployment diagram]] – from [[Unified Modeling Language|UML 9/9]]
*[[Dynkin diagram]]
*[[Dot and cross diagram]]
*[[Double bubble map]] – used in education
*[[DRAKON|Drakon-chart]]

;E
*[[Entity-relationship diagram]] (ERD)
*[[Event-driven process chain]]
*[[Euler diagram]]
*[[Eye diagram]] – a diagram of a received telecommunications signal
*[[Exploded-view drawing]]
*[[Express-G]]

;F
*[[Family tree]]
*[[Feynman diagram]]
*[[Flow chart]]
*[[Flow process chart]]
*[[Flow diagram]]
*[[Free body diagram]]

;G
*[[Gantt chart]] – shows the timing of tasks or activities (used in [[project management]])
*[[Grotrian diagram]]
*[[Goodman diagram]] – shows the [[fatigue (material)|fatigue]] data (example: for a [[wind turbine]] blades)

;H
*[[Hasse diagram]]
*[[HIPO diagram]]

;I
*[[Internal block diagram (IBD)]] used in [[SysML]]
*[[IDEF0]]
*[[IDEF1]] (entity relations)
*[[Interaction overview diagram]] – from [[Unified Modeling Language|UML]]
*[[Ishikawa diagram]]

;J
*[[Jackson Structured Programming|Jackson diagram]]
*[[Jones diagram]]

;K
*[[Karnaugh map]]
*[[Kinematic diagram]]
*[[Knot diagram]]
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;L
*[[Ladder logic|Ladder diagram]]
*[[Levi graph]]
*[[Line of balance]]
*[[Link grammar|Link grammar diagram]]

;M
*[[Message sequence chart]]
*[[Mind map]] – used for learning, brainstorming, memory, visual thinking and problem solving
*[[Minkowski diagram|Minkowski spacetime diagram]]
*[[Molecular orbital diagram]]
*[[Motion diagram]]

;N
*[[N2 diagram|N2]]
*[[Nassi–Shneiderman diagram]] or structogram – a representation for [[structured programming]]
*[[Nomogram]]
*[[Network diagram]]

;O
*[[O–C diagram]] – a diagnostic plot of ''observed'' minus ''predicted'' values over time
*[[Object diagram]] – from [[Unified Modeling Language|UML 2/9]]
*[[Organigram]]
*[[Onion model|Onion diagram]] – also known as "stacked [[Venn diagram]]"

;P
*[[Package diagram]] from [[Unified Modeling Language|UML 4/9]] and [[SysML]]
*[[Parametric diagram]] from [[SysML]]
*[[PERT]]
*[[Petri net]] – shows the structure of a [[distributed system]] as a directed [[bipartite graph]] with annotations
*[[Phylogenetic tree]] - represents a [[phylogeny]] (evolutionary relationships among groups of organisms)
*[[Piping and instrumentation diagram]] (P&ID)
*[[Phase diagram]] used to present solid/liquid/gas information
*[[Plant diagram]]
*[[Pressure volume diagram]] used to analyse engines
*[[Pourbaix diagram]]
*[[Process flow diagram]] or PFD – used in [[chemical engineering]]
*[[Program structure diagram]]

;R
*[[Radar chart]]
*[[Radial diagram]]
*[[Requirement diagram]] Used in [[SysML]]
*[[Rich picture]]
*[[Randolph diagram|R-diagram]]
*[[Routing diagram]]

;S
*[[Sankey diagram]] – represents material, energy or cost flows with quantity proportional arrows in a process network
*[[Sentence diagram]] – represents the [[grammar|grammatical]] structure of a [[natural language]] sentence
*[[Sequence diagram]] from [[Unified Modeling Language|UML 8/9]] and [[SysML]]
*[[Specification and Design Language|SDL/GR diagram]] – specification and description Language. SDL is a [[formal language]] used in [[computer science]].
*[[Smith chart]]
*[[Radar chart|Spider chart]]
*[[Spray diagram]]
*[[SSADM]] – structured systems analysis and design methodology (used in [[software engineering]])
*[[Star chart]]/[[Celestial sphere]]
*[[State diagram]] are used for state machines in software engineering  from [[Unified Modeling Language|UML 7/9]] 
*[[Swim lane]]
*[[Syntax diagram]] used in software engineering to represent a [[context-free grammar]]
*[[Systems Biology Graphical Notation]] – a graphical notation used in diagrams of biochemical and cellular processes studied in [[systems biology]]
*[[System context diagram]]
*[[System structure]]
*[[Systematic layout planning]]

;T
*Timing diagram: [[digital timing diagram]]
*Timing diagram: [[Unified Modeling Language|UML 2.0]]
*[[TQM Diagram]]
*[[Tree structure]]
*[[Treemapping|Treemap]]

;U
*[[Unified Modeling Language#Diagrams|UML diagram]] – Unified Modeling Language (used in [[software engineering]])
*[[Use case|Use case diagram]] – from [[Unified Modeling Language|UML 5/9]] and [[SysML]]

;V
*[[Value stream mapping]]
*[[Venn diagram]]
*[[Violin plot]]
*[[Voronoi diagram]]

;W
*[[Warnier-Orr]]
*[[Wedge-dash diagram]]
*[[Williot diagram]]

;Y
*[[Yourdon-Coad]] – see [[Edward Yourdon]], used in [[software engineering]]
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