==注意:==  
==函数====1=\>====Start:+====空格====+====描述==  
==函数====2=\>operation:+====空格====+====描述文字== ==(====描述====)==  
==函数====3=\>conditon:+====空格====+====描述== ==(====判断====)==  
==函数====4=\>end== ==结束==  
==函数====1-\>====函数====2-\>====函数====3 (====注意不需要最后的====end)==
   

==函数====3 condition(yes/no)-\>====函数==
 
示例:  

```
```flow
st=\>start: Startop=\>operation: Your Operationcond=\>condition: Yes or No?e=\>endst-\>op-\>condcond(yes)-\>econd(no)-\>op
```
```

重点参考资料:https://yuanfentiank789.github.io/2017/04/12/flowchart/