Can't figure out loop component

I am trying to create a loop that continuously lining up to x direction as the number increases

but I just am not able to figure out how to use loop component

I named end component A (which is point container)
and named the initial component B (which is the construct point)
The error message says that I have to have component called A

It will be great if someone can tell me how to use the loop component from Generator(from the link below), since I couldn’t find tutorial for this.

and below are my image file and grasshopper file

loop test.gh (9.6 KB)

Thanks ahead!

:bulb:Pro tip: Use Anemone instead!