a=>operation: a
b=>operation: b
c=>condition: yes or no
d=>operation: d
e=>operation: e
f=>operation: f
a->b(right)->c
c(yes, right)->e
c(no, top)->d // top not recognized; it seems that only 1 direction instruction of 2 branches is valid
e(top)->f // top line is drawn through operation box
Hi, It seems the following chart is error drawn:
The result chart is: