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Diagrams and Flowcharts
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< time datetime = "2019-03-06 00:00:00 +0000 UTC" > 6 March 2019< / time > < span class = "px-2 text-primary-500" > · < / span > < span title = "Reading time" > 1 min< / span >
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< p > Mermaid diagrams are supported in Congo using the < code > mermaid< / code > shortcode. Simply wrap the diagram markup within the shortcode. Congo automatically themes Mermaid diagrams to match the configured < code > colorScheme< / code > parameter.< / p >
< p > Refer to the < a href = https://jpanther.github.io/congo/docs/shortcodes/#mermaid > mermaid shortcode< / a > docs for more details.< / p >
< p > The examples below are a small selection taken from the < a href = https://mermaid-js.github.io/mermaid/ > official Mermaid docs< / a > . You can also < a href = https://raw.githubusercontent.com/jpanther/congo/dev/exampleSite/content/samples/diagrams-flowcharts.md > view the page source< / a > on GitHub to see the markup.< / p >
< h2 id = flowchart > Flowchart < a class = heading-anchor href = #flowchart aria-label = Anchor > #< / a > < / h2 >
< div class = mermaid align = center >
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[Car]
subgraph Section
C
D
E
F
G
end
< / div >
< h2 id = sequence-diagram > Sequence diagram < a class = heading-anchor href = #sequence-diagram aria-label = Anchor > #< / a > < / h2 >
< div class = mermaid align = center >
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
< / div >
< h2 id = class-diagram > Class diagram < a class = heading-anchor href = #class-diagram aria-label = Anchor > #< / a > < / h2 >
< div class = mermaid align = center >
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()
}
< / div >
< h2 id = entity-relationship-diagram > Entity relationship diagram < a class = heading-anchor href = #entity-relationship-diagram aria-label = Anchor > #< / a > < / h2 >
< div class = mermaid align = center >
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"
< / div >
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< / section >
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< div class = flex >
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< img class = "w-24 h-24 !mt-0 !mb-0 mr-4 rounded-full" src = /congo/img/author.jpg >
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< div class = place-self-center >
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< div class = "text-[0.6rem] leading-3 text-neutral-400 dark:text-neutral-500 uppercase" >
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Author
< / div >
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< div class = "font-semibold leading-6 text-neutral-800 dark:text-neutral-300" >
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Congo
< / div >
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< div class = "text-sm text-neutral-700 dark:text-neutral-400" > This is an example author bio, and although there’ s a stock photo of a dog here, this article was actually created by a human. 🐶< / div >
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< div class = "flex flex-wrap text-neutral-400 dark:text-neutral-500" >
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< a class = flex href = /congo/samples/charts/ >
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< span class = "mr-3 article-pagination-direction" > ← < / span >
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< span class = "flex flex-col" >
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< span class = "article-pagination-title mt-[0.1rem] leading-6" > Charts< / span >
< span class = "mt-[0.1rem] text-xs text-neutral-400 dark:text-neutral-500" >
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< time datetime = "2019-03-06 00:00:00 +0000 UTC" > 6 March 2019< / time >
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< / span >
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< / span >
< / a >
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< span >
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< span class = "article-pagination-title mt-[0.1rem] leading-6" > Emoji< / span >
< span class = "mt-[0.1rem] text-xs text-neutral-400 dark:text-neutral-500" >
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< time datetime = "2019-03-05 00:00:00 +0000 UTC" > 5 March 2019< / time >
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< / span >
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< / span >
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< span class = "ml-3 article-pagination-direction" > → < / span >
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< / a >
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< / div >
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< / footer >
< / article >
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< / main > < footer class = py-10 >
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< div class = "flex justify-between" >
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©
2021
Congo
< / p >
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< p class = "text-xs text-neutral-300 dark:text-neutral-600" >
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Powered by < a class = "hover:underline hover:underline-primary-300 hover:text-primary-400" href = https://gohugo.io/ target = _blank rel = "noopener noreferrer" > Hugo< / a > & < a class = "hover:underline hover:underline-primary-300 hover:text-primary-400" href = https://git.io/hugo-congo target = _blank rel = "noopener noreferrer" > Congo< / a >
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< / div >
< / div >
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< / footer >
< / body >
< / html >
