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Is it more effecient to redraw or delet and redraw?

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    Is it more effecient to redraw or delet and redraw?

    Is it more efficient to redraw the same object name with new attributes or delete the draw object and then draw it?

    Scenario:
    I have a draw object which is redrawn many times as price new bars are plotted. So I don't have many draw objects but the same one that constantly moves. Ninja seems to slow if I run it for many hours so I will restart ninja and that seems to cure it for a while. I didn't know if there was something I could do to help the issue in my NinjaScript.

    #2
    ct, I wouldn't expect to see much difference in both approaches, if you just want to update the object, then reusing the same tag id would be the suggested approach. How many objects do you maintain? Are you running on CalculateOnBarClose = false or true?
    BertrandNinjaTrader Customer Service

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