Triple EMA (20, 50, 200) w/ Labels

I've combined the 20, 50, and 200 day exponential moving averages and added labels.
I created this due to finding EMA scripts that are either nothing but ugly to look at or have extra "features" that serve no purpose.
This gets rid of the clutter and gives a simple triple EMA with labels.

Labels are optional, you can turn them off in the settings.