This is just a simple script to put 3 EMAs on the chart at one time. Saves the trouble of putting the EMA Indicator on 3 times.
Default EMA Values are 50 (black), 21 (red) and 8 (blue). Of course you can change the period and color for each EMA to your liking.
It is a very simple script that i wrote for my own convenience, but wanted to share it with someone else so I figured the easiest way was to publish it.
Release Notes
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Changed 50 EMA to Gray so it shows up on white and black backgrounds.