Hi, I am hoping you can help me with this 4 level ZZ indicator where a line is drawn from a level 4 semafor, through a level 2 (purple through silver) and level 3 semafor through a level 1 (Gold through red). An alert would be sent once price has crossed and closed on the opposite side of the line. Old lines are removed once a new line is drawn.
Thank you very much for viewing as I hope this can be accomplished