How to draw a horizontal line at position -1

[imamushroom]

Hello,

I want to be able to draw a horizontal line between position 0 and position -1. I can do now between position 1 and position 0, thanks to the help in this post: https://www.mql5.com/en/forum/437621 but 0 to -1 doesn't work.

I'd thought about using OBJ_HLINE and using the Ray Right function but I don't want the line to extend to the extreme right, only one bar.

Any ideas anyone?

Thanks in advance.

[William Roeder]

1. A HLine is continuous all the way across. Ray is irrelevant. You want a TLine with start and stop times.

2. imamushroom: draw a horizontal line between position 0 and position -1. I can do now between position 1 and position 0, 

   There is no position -1. Estimate the time as Time[0] + PeriodSeconds().
   

[imamushroom]

William Roeder #:

1. A HLine is continuous all the way across. Ray is irrelevant. You want a TLine with start and stop times.
2. There is no position -1. Estimate the time as Time[0] + PeriodSeconds().
   

Ok thanks