how to show an indicator for only the last few bars,

Discussion in 'Indicators and Charting' started by george88, May 30, 2019.

  1. george88

    george88 New Member

    May 29, 2019
    I want to delete old indicator data, and only keep the last 10 bar's indicator. I am new to mt4 programming, anyone would like give me some advice? thanks

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