[D2] 다이어그램 및 도표 생성(2)

1. 컨테이너 만들기

name = choideu: {
  age = 30
  height = 170
}

name = choideu1.age = 30
name = choideu1.height = 170

 

2. 이미지 및 아이콘

my network: {
  shape: image
  icon: https://icons.terrastruct.com/infra/019-network.svg
}

my network1: {
  icon: https://icons.terrastruct.com/infra/019-network.svg
}

3. code

code: |go
  printf("hello world");
|

4. SQL table

user: {
  shape: sql_table
  id: int
  passwd: varchar(20)
  address: varcahr(100)
}

product: {
  shape: sql_table
  product_id: int
  stock: int
  cost: int
}

user <-> product

5. class

add: {
  shape: class
  a: int
  b: int

  add(): (a, b)
}

6. sequence diagram

3-way hand shake: {
  shape: sequence_diagram
  x: client
  y: server
  x -> y: syn, seq
  y -> x: syn, seq1 + ack(=seq + 1)
  x -> y: ack(=seq1 + 1)
}

tcp header format

seq와 ack은 sequence number와 acknowledgment number를 의미함

 

https://play.d2lang.com/