thanks i will try

hello, I'm trying to place a new buy but it's not working, I don't know how to make the calls, does anyone help?
example picture

here is the indicator0_1553682477224_Exit Indicator.ex4

someone can help as it is done when the arrow appears to buy check the last sale arrow if have more than 100 pips pass and open operation.
example in the photo

anyone know how to make an EA with this indicator?
this indicator has no buffers, the arrows appear.
how to do an EA to scan the arrows and open the negotiation?

https://www.dropbox.com/s/v84bii4mulzml96/Pullback Solution.rar?dl=0