Require coding for Delta

Algos, strategies, code
1
  1. I am looking for EA script or indicator on Charts that resemble Delta as described here :- http://tinyurl.com/pb7zezc


    Secondly, :-
  2. How to get Pi to do Market Profile or Oder Flow , Volume Flow Analysis ?
2

One can not code on Pi the above requested conditions with tools available on Pi.

One has to do it in some programming languages and link them to Pi.