Logic behind 4 TF HA indicator

 

Hello developers,

Can someone explain the logic behind the 4TF HA arrow indicator, please. I know it uses 4 time frame HA, but seem like also use moving average. I have zero knowledge about programing or reading mql4 language. 

Thanks in advance! 

 
Manny Sanchez: Can someone explain the logic behind the 4TF HA arrow indicator, please. I know it uses 4 time frame HA, but seem like also use moving average.
  1. Heiken Ashi (HA) is basically a 6 period moving average (MA) based on the average of open, high, low, and close prices (OHLC/4).
  2. The HA Smoothed, is a HA based on MAs of the OHLC (MA:O, MA:H, MA:L, MA:C). Heikin Ashi smoothed works like any regular & smoothed HA - Technical Indicators - MQL5 #334 (2015)
  3. Your indicator shows the direction of the smoothed HA from 4 different timeframes.