Hi, I take some actions based on the time elapsed since an operation opens, wanted to know if it is possible to draw a horizontal line long "n" bars (option A) or 2 vertical lines separate "n" bars (option B ), where "n" is one of the input fields. And the line or lines disappear once the transaction is closed. Should be as many lines as open trades. Thank you very much in advance.
Note: do not know if this is the right place to make this request, if not please some moderator so place it in the right place.