graph LR
start[开始] --> input[输入A,B,C]
input --> conditionA{A是否大于B}
conditionA -- YES --> conditionsC{A是否大于C}
conditionA -- NO --> conditionB{B是否大于C}
graph TB
A --> B
graph LR
start[开始] --> input[输入A,B,C]
input --> conditionA{A是否大于B}
conditionA -- YES --> conditionsC{A是否大于C}
conditionA -- NO --> conditionB{B是否大于C}
graph LR
start[开始] --> input[输入A,B,C]
input --> conditionA{A是否大于B}
conditionA -- YES --> conditionsC{A是否大于C}
conditionA -- NO --> conditionB{B是否大于C}
https://www.jianshu.com/p/b421cc723da5
markdown画图
原文：https://www.cnblogs.com/douzujun/p/12989818.html
