Hello,
Here is a indicator called "Gann Hi-Lo Activator".
Description on how to use this indicator you can find here: http://forex-strategies-revealed.com/mt4/gann-hilo-activator
Screenshot of Gann Hi-Lo Activator in MarketScope:
Download:
MVA (Original) Version
The version that has a selection of several types of moving averages.
Averages.lua
viewtopic.php?f=17&t=2430
MT4/MQ4 version.
viewtopic.php?f=38&t=65122