在markdownpad2中按照如下语法在预览界面显示的并不是流程图,只是一个段落
st=>start: Start
e=>end: End
op1=>operation: My Operation
sub1=>subroutine: My Subroutine
cond=>condition: Yes or No?
io=>inputoutput: catch something...
st->op1->cond
cond(yes)->io->e
cond(no)->sub1(right)->op1
求解用markdown绘制流程图的正确姿势