DW-3 EMA

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 (gray), 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.