Custom open sessions indicator: I need to insert text labels

[Yorchy]

Hi,

I'm trying to customize an indicator that shows the open and close time of stocks exchanges sessions. I made it on base of a indicator that I downloaded before, but I'm not a coder.

Now I need to insert text labels to the lines that meet each stocks exchange sessions... but I can´t do it by myself.

I'll appreciate your kind support.

Attached is a jpg file of the indicator in the screen.

Thanks!