Mark IN o OUT in Chart

[[Deleted]]

Hello, i am new in mql4 and have one question. I'm doing un EA buy a need shown in the graphic one mark entry (low bar) where appropriate and an output (on bar) when it meets my EA. This i can visually detect un IN o OUT.

I hope I can explain what the code

Thank's

[William Roeder]

chelost:
need shown in the graphic one mark entry

https://docs.mql4.com/objects