Plot several EMA with only one script. Default EMA: 20、50、100、200. All of these are adjustable. Also, Vegas tunnel and filter line can be presented or not according to your needs.
Nota Keluaran
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Plot several SMA, EMA and Vegas.
Default MA : EMA
SMA, EMA and Vegas could be set separately to show or not according to your needs.
Default length: 20, 50, 100, 200.
All of length are adjustable.
Text and line colors could be set at the same time.