Disabling multiple arrows to the same node

[aquaslvt]

Hello! How do you make it so that, automatically, when there's the same node connecting to another node multiple times it just displays one arrow?

For example, when I type

A --> B
A --> B
A --> B

It displays:

[A]
/|\
\|/
[B]

But I want it to automatically display:

[A]
 |
[B]

[huynhicode]

Hi @mkukiro - What is the use case for wanting to display the same node connected to another node multiple times? We might be able to write different syntax.