Updating indicator, help!!

[gviand]

how can I make to update an indicator, only in the portion of screen that I am watching?

That is to say, as I am moved by the graph, I need that the indicator is recalculated.

Specifically, I need to do that with the Polynomial Regression, since when I want to verify as it were the indicator at a certain time of the past I cannot do it since the later bars affect the calculate of the indicator.

I will appreciate your help.

Thanks

[NinjaTrader_RyanM1]

Hello gviand,

Welcome to the NinjaTrader forums!

Unfortunately there are not supported NinjaScript properties that can identify visible chart bars.

There shouldn't be an issue of future bars affecting the values of prior bars. Bars are processed from left to right.

http://www.ninjatrader.com/support/helpGuides/nt7/working_with_price_data2.htm