draw label and arrows in operations

[XYON126]

Hello! I need help, I want a label to be drawn next to the candle when I open an operation at the same opening point and also to redraw another Label right at the close of the operation and join with a line at the beginning of the operation with the end of it, something similar as it appears in the MT4 Backtesting windows. How can I do it?

Here I show you how I have done it but it does not work for me, this operation is opened from a panel by pressing a button, so the last block is a button to close it.

Thanks a lot

[l'andorrà]

@xyon126 This is exactly how I would try to do it? Can you please upload a screenshot of what you get?

[XYON126]

@l-andorrà Nothing, he opens the operation for me and does nothing else.

[l'andorrà]

@xyon126 I see several custom code blocks. That means you are using a real programmer's help. Can that be the oprigin of the problem? I can't find any with your logic.