I'm trying to create at least 2 custom EMA just to get the hang of it.I copied the Code from the Ninjatrader EMA indicator, and I just added another plot. but I keep getting these errors. In the attached picture. Can someone help me on how to Plot my OWN Moving averages. My end goal is to have 7 EMA under One Master Indicator. But I don't know what I'm doing wrong.
I've uploaded thepicture of my code here.
Can someone help.
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