Basic 4 Moving Averages are:

SMA = Simple Moving Average
EMA = Exponential Moving Average
SMMA = Smoothed Moving Average
LWMA = Linear Weighted Moving Average

I forgot where I got this rainbow from. Will credit later.
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edit 10/29/21: Please download new versions at:
viewtopic.php?p=1295449260#p1295449260

Thank you.