# Showcases of diagrams

graph TD A[Christmas] -->|Get money| B(Go shopping) B --> C{Let me think} B --> G[/Another/] C ==>|One| D[Laptop] C -->|Two| E[iPhone] C -->|Three| F[fa:fa-car Car] subgraph section C D E F G end
flowchart TD A[Christmas] -->|Get money| B(Go shopping) B --> C{Let me think} B --> G[Another] C ==>|One| D[Laptop] C x--x|Two| E[iPhone] C o--o|Three| F[fa:fa-car Car] subgraph section C D E F G end
sequenceDiagram autonumber par Action 1 Alice->>John: Hello John, how are you? and Action 2 Alice->>Bob: Hello Bob, how are you? end Alice->>+John: Hello John, how are you? Alice->>+John: John, can you hear me? John-->>-Alice: Hi Alice, I can hear you! Note right of John: John is perceptive John-->>-Alice: I feel great! loop Every minute John-->Alice: Great! end
classDiagram Animal "1" <|-- Duck Animal <|-- Fish Animal <--o Zebra Animal : +int age Animal : +String gender Animal: +isMammal() Animal: +mate() class Duck{ +String beakColor +swim() +quack() } class Fish{ -int sizeInFeet -canEat() } class Zebra{ +bool is_wild +run() }
gantt dateFormat :YYYY-MM-DD title Adding GANTT diagram functionality to mermaid excludes :excludes the named dates/days from being included in a charted task.. section A section Completed task :done, des1, 2014-01-06,2014-01-08 Active task :active, des2, 2014-01-09, 3d Future task : des3, after des2, 5d Future task2 : des4, after des3, 5d section Critical tasks Completed task in the critical line :crit, done, 2014-01-06,24h Implement parser and jison :crit, done, after des1, 2d Create tests for parser :crit, active, 3d Future task in critical line :crit, 5d Create tests for renderer :2d Add to mermaid :1d section Documentation Describe gantt syntax :active, a1, after des1, 3d Add gantt diagram to demo page :after a1 , 20h Add another diagram to demo page :doc1, after a1 , 48h section Last section Describe gantt syntax :after doc1, 3d Add gantt diagram to demo page :20h Add another diagram to demo page :48h
stateDiagram [*] --> Active state Active { [*] --> NumLockOff NumLockOff --> NumLockOn : EvNumLockPressed NumLockOn --> NumLockOff : EvNumLockPressed -- [*] --> CapsLockOff CapsLockOff --> CapsLockOn : EvCapsLockPressed CapsLockOn --> CapsLockOff : EvCapsLockPressed -- [*] --> ScrollLockOff ScrollLockOff --> ScrollLockOn : EvCapsLockPressed ScrollLockOn --> ScrollLockOff : EvCapsLockPressed } state SomethingElse { A --> B B --> A } Active --> SomethingElse note right of SomethingElse : This is the note to the right.
stateDiagram-v2 [*] --> Active state Active { [*] --> NumLockOff NumLockOff --> NumLockOn : EvNumLockPressed NumLockOn --> NumLockOff : EvNumLockPressed -- [*] --> CapsLockOff CapsLockOff --> CapsLockOn : EvCapsLockPressed CapsLockOn --> CapsLockOff : EvCapsLockPressed -- [*] --> ScrollLockOff ScrollLockOff --> ScrollLockOn : EvCapsLockPressed ScrollLockOn --> ScrollLockOff : EvCapsLockPressed } state SomethingElse { A --> B B --> A } Active --> SomethingElse2 note right of SomethingElse2 : This is the note to the right.
erDiagram CUSTOMER }|..|{ DELIVERY-ADDRESS : has CUSTOMER ||--o{ ORDER : places CUSTOMER ||--o{ INVOICE : "liable for" DELIVERY-ADDRESS ||--o{ ORDER : receives INVOICE ||--|{ ORDER : covers ORDER ||--|{ ORDER-ITEM : includes PRODUCT-CATEGORY ||--|{ PRODUCT : contains PRODUCT ||--o{ ORDER-ITEM : "ordered in"
journey title My working day section Go to work Make tea: 5: Me Go upstairs: 3: Me Do work: 1: Me, Cat section Go home Go downstairs: 5: Me Sit down: 5: Me
requirementDiagram requirement test_req { id: 1 text: the test text. risk: high verifymethod: test } functionalRequirement test_req2 { id: 1.1 text: the second test text. risk: low verifymethod: inspection } performanceRequirement test_req3 { id: 1.2 text: the third test text. risk: medium verifymethod: demonstration } element test_entity { type: simulation } element test_entity2 { type: word doc docRef: reqs/test_entity } test_entity - satisfies -> test_req2 test_req - traces -> test_req2 test_req - contains -> test_req3 test_req <- copies - test_entity2