Closed3
mermaid 記法メモ
ピン留めされたアイテム
tmd45とにかく記法を一覧でさっと探したいときのためのメモ
tmd45Flowchart
direction
| Direction | name |
|---|---|
| top to bottom | TB |
| top-down / same as top to bottom | TD |
| bottom to top | BT |
| right to left | RL |
| left to right | LR |
よく使うのは TD, LR
TB と TD は似てるが、フローチャートによっては結構違う並びになる。
node text
id1[the text in the box]
id2["the (text) in the box"]
node shapes
| Type | example |
|---|---|
| normal | id[the text in the box] |
| round edges | id(the text in the box) |
| subroutine shape | id[[the text in the box]] |
| database | id[(Database)] |
| circle | id((the text in the box)) |
| asymmetric shape | id>the text in the box] |
| rhombus | id{the text in the box} |
| hexagon | id{{the text in the box}} |
| parallelogram | id[/the text in the box/] |
| parallelogram alt | id[\the text in the box\] ※need escape \\
|
| trapezoid | id[/the text in the box\] ※need escape \\
|
| trapezoid alt | id[\the text in the box/] ※need escape \\
|
| double circle | id(((the text in the box))) |
arrow type
| Type | right | left | both |
|---|---|---|---|
| oo | --o | o-- | o--o |
| <> | --> | <-- | <--> |
| xx | --x | x-- | x--x |
line / arrow length
| Length | 1 | 2 | 3 |
|---|---|---|---|
| Normal | --- | ---- | ----- |
| Normal with arrow | --> | ---> | ----> |
| Thick | === | ==== | ===== |
| Thick with arrow | ==> | ===> | ====> |
| Dotted | -.- | -..- | -...- |
| Dotted with arrow | -.-> | -..-> | -...-> |
subgraph
subgraph sub
C --> D
end
A --> sub --> B
SequenceDiagram
participant / actor / and alias
actor A as Alice
actor Bob
participant UA as User Agent
line / arrow type
| Type | Description |
|---|---|
| -> | Solid line without arrow |
| --> | Dotted line without arrow |
| ->> | Solid line with an arrowhead |
| -->> | Dotted line with an arrowhead |
| -x | Solid line with a cross at the end |
| --x | Dotted line with a cross at the end |
| -) | Solid line with an open arrow at the end (async) |
| --) | Dotted line with an open arrow at the end (async) |
message
<br /> で改行可能
activations
activate and deactivate
A ->> B : hello
activate B
B -->> A : hi
deactivate B
others
A ->>+ B : hello
B -->>- A : hi
note / note over
note right of Bob : Text in note
note over Alice, Bob : Text in note over line
loop / alt / parallel / critical region / break
長くなるので省略
background highlighting
rect rgba(0, 0, 255, .1)
... content ...
end
色指定は 色名（red など）でも rgb でも rgba でも可能。
このスクラップは2023/11/07にクローズされました