This script creates 3 channels out of common moving average plots, 1 in the user-specified timeframe (densely-colored) and 2 in higher multiples of the user-specified timeframe (progressively weaker-colored).
In this instance, the user-specified timeframe is 1D and shows the 1D channel. As the higher timeframe multiples are by default set to 3 and 9, they show the channels for 3D and 9D timeframes.