the blue arrow does not appear

[[Deleted]]

i have tried to use Coffie_v1 ('Coffie v1') indicator created by kalenzo. in his explanation ,this indicator can give the blue arrow alert , if the price will be up .and we have to be out  when the small seed appear.but when i use this indicator , the blue arrow and the seed do not appear on my chart. can someone help me , how to make the blue arrow appear?

[[Supprimé]]

same bro,,
I also use yet it is not similar to that seen d chart, there are signals from the windows of them,,

anyone can help ?

[William Roeder]

How do you expect anyone here to help? Don't post the code, no help. Don't have the code - talk to the creator.

[[Supprimé]]

WHRoeder:
How do you expect anyone here to help? Don't post the code, no help. Don't have the code - talk to the creator.

tks,,