Coinbook DB/TP/QD

This script creates a line that is double yesterday's close in black.

If within the last 365 days the asset traded above the black line, it prints a silver line that is triple yesterday's close.
If within the last 365 days the asset traded above the silver line, it prints an olive line that is quadruple yesterday's close.
If within the last 365 days the asset traded above the olive line, it prints an orange line that is quintuple yesterday's close.

This script is connected with the Coinbook YouTube channel and is made available to anyone watching that video.