Use date for shift (on indicator)

 
Hi, I want to do debugging on my EA. I only have data till last 2020. Is there a way to use date and use it on shift (on the indicator)? 
 

Downloading history has nothing to do with code.

If you don't have any history, here's how you can get all available from your broker.

Otherwise, you will have to download history from elsewhere. MT4 history: How to Start with Metatrader 5 - General - MQL5 programming forum - Page 94 #932 (2017)

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