流程圖：
```mermaid
graph TD
A[map] -->|import| B(AbstractMap)
B --> C{HashMap}
C -->|One| D[Laptop]
C -->|Two| E[iPhone]
C -->|Three| F[fa:fa-car Car]
```
```mermaid
flowchat
st=>start: 開始
op=>operation: My Operation
cond=>condition: Yes or No?
e=>end
st->op->cond
cond(yes)->e
cond(no)->op
```
