how to edit an indicator code

 

i got an indicator called Daily FiboPivots.mq4. but it is only draw lines in certain number of days only. i need to customize it as i can put the number of days in extern parameters. but i cannot figure out where i need to change in the code to draw levels on given number of days. hope coders will help me in this case.

indicator is attached...

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No slaves here, learn to code or pay someone
 
WHRoeder:
No slaves here, learn to code or pay someone

seems like you got misunderstand on me. actually i have some experience in ea coding not much in indicators . so thats y i looking for some points/ideas in this how to do that. and the reason i attached the file is to get an idea if need to anyone to see the code because the word count is limited to post all the code in the post . hope you understand... thanx for the reply..
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