[amibroker] Is it possible to avoid drawing of unnecessary data from database ?

["roman_tatkin" <Roman.Tatkin@xxxxxxx>]

Say, I have a database with single ticker that has 300000 bars. I don't want to have all 300000 bars drawn all the time, last 50000 bars are enough in 90% cases.

Is it possible to specify the limits that AMI should work with ? Say, from 2006.01.01 to 2008.01.01 or something like that.

That's possible when backtesting, however, I could not find such an option for general purpose drawing.

Thanks in advance.



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