How to use a custum indicator on an other indicator ?

 

Hi,

I want to program an indicator (like a special moving average) wich can be used on any indicators by dropping it in the indicator's window.

Per example, I want to use my SpecialMM on a RSI indicator.

I want to use it like we can use th "Moving Average of Oscillator" indicator...


How can I do this ?


Thanks.

Reason: