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To create a Mermaid diagram in these pages, use <pre class="mermaid">
... </pre>
to enclose the diagram text.
Frontmatter configuration: The entire mermaid configuration (except the secure configs) can be overridden by the diagram author in the frontmatter of the diagram. The frontmatter is a YAML block at the top of the diagram.
---
title: Hello Title
config:
theme: base
themeVariables:
primaryColor: "#00ff00"
---
flowchart
Hello --> World
--- title: Hello Title config: theme: base themeVariables: primaryColor: "#00ff00" --- flowchart Hello --> World
flowchart TD
A[Christmas] -->|Get money| B(Go shopping)
B --> C{Let me think}
C -->|One| D[Laptop]
C -->|Two| E[iPhone]
C -->|Three| F[fa:fa-car Car]
flowchart TD A[Christmas] -->|Get money| B(Go shopping) B --> C{Let me think} C -->|One| D[Laptop] C -->|Two| E[iPhone] C -->|Three| F[fa:fa-car Car]
sequenceDiagram
Alice->>+John: Hello John, how are you?
Alice->>+John: John, can you hear me?
John-->>-Alice: Hi Alice, I can hear you!
John-->>-Alice: I feel great!
sequenceDiagram Alice->>+John: Hello John, how are you? Alice->>+John: John, can you hear me? John-->>-Alice: Hi Alice, I can hear you! John-->>-Alice: I feel great!
---
title: Animal example
---
classDiagram
Animal <|-- Duck
note for Duck "can fly\ncan swim\ncan dive\ncan help in debugging"
Animal <|-- Fish
Animal <|-- 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()
}
class Square~Shape~{
int id
List~int~ position
setPoints(List~int~ points)
getPoints() List~int~
}
Square : -List~string~ messages
Square : +setMessages(List~string~ messages)
Square : +getMessages() List~string~
Square : +getDistanceMatrix() List~List~int~~
classA --|> classB : Inheritance
classC --* classD : Composition
classE --o classF : Aggregation
classG --> classH : Association
classI -- classJ : Link(Solid)
classK ..> classL : Dependency
classM ..|> classN : Realization
classO .. classP : Link(Dashed)
--- title: Animal example --- classDiagram Animal <|-- Duck Animal <|-- Fish Animal <|-- 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() } class Square~Shape~{ int id List~int~ position setPoints(List~int~ points) getPoints() List~int~ }Square : -List~string~ messages Square : +setMessages(List~string~ messages) Square : +getMessages() List~string~ Square : +getDistanceMatrix() List~List~int~~ classA --|> classB : Inheritance classC --* classD : Composition classE --o classF : Aggregation classG --> classH : Association classI -- classJ : Link(Solid) classK ..> classL : Dependency classM ..|> classN : Realization classO .. classP : Link(Dashed)
stateDiagram-v2
[*] --> Still
Still --> [*]
Still --> Moving
Moving --> Still
Moving --> Crash
Crash --> [*]
stateDiagram-v2 [*] --> Still Still --> [*] Still --> Moving Moving --> Still Moving --> Crash Crash --> [*]
quadrantChart
title Reach and engagement of campaigns
x-axis Low Reach --> High Reach
y-axis Low Engagement --> High Engagement
quadrant-1 We should expand
quadrant-2 Need to promote
quadrant-3 Re-evaluate
quadrant-4 May be improved
Campaign A: [0.9, 0.0] radius: 12
Campaign B:::class1: [0.8, 0.1] color: #ff3300, radius: 10
Campaign C: [0.7, 0.2] radius: 25, color: #00ff33, stroke-color: #10f0f0
Campaign D: [0.6, 0.3] radius: 15, stroke-color: #00ff0f, stroke-width: 5px ,color: #ff33f0
Campaign E:::class2: [0.5, 0.4]
Campaign F:::class3: [0.4, 0.5] color: #0000ff
classDef class1 color: #109060
classDef class2 color: #908342, radius : 10, stroke-color: #310085, stroke-width: 10px
classDef class3 color: #f00fff, radius : 10
quadrantChart title Reach and engagement of campaigns x-axis Low Reach --> High Reach y-axis Low Engagement --> High Engagement quadrant-1 We should expand quadrant-2 Need to promote quadrant-3 Re-evaluate quadrant-4 May be improved Campaign A: [0.9, 0.0] radius: 12 Campaign B:::class1: [0.8, 0.1] color: #ff3300, radius: 10 Campaign C: [0.7, 0.2] radius: 25, color: #00ff33, stroke-color: #10f0f0 Campaign D: [0.6, 0.3] radius: 15, stroke-color: #00ff0f, stroke-width: 5px ,color: #ff33f0 Campaign E:::class2: [0.5, 0.4] Campaign F:::class3: [0.4, 0.5] color: #0000ff classDef class1 color: #109060 classDef class2 color: #908342, radius : 10, stroke-color: #310085, stroke-width: 10px classDef class3 color: #f00fff, radius : 10
Last modified 18 March 2025