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.
Release Notes
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.
In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in publication is governed by House rules. You can favorite it to use it on a chart.
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