how do you index multiple volumetric data series?

[Renorail]

hi, i'm trying to reference multiple volumetric data series in a script.
I add the volumetric data series here:

else if (State == State.Configure)
{
AddVolumetric("ES 12-19", BarsPeriodType.Second, 15, VolumetricDeltaType.BidAsk, 1);
AddVolumetric("ES 12-19", BarsPeriodType.Range, 8, VolumetricDeltaType.BidAsk, 1);
}

create a variable here:
NinjaTrader.NinjaScript.BarsTypes.VolumetricBarsTy pe barsType = Bars.BarsSeries.BarsType as
NinjaTrader.NinjaScript.BarsTypes.VolumetricBarsTy pe;

but how do you access the bar values? for example, if I wanted to access the delta for the bar, I would normally reference: Print("Delta for bar: " + barsType.Volumes[CurrentBar].BarDelta); for example. Do I index Volumes, or current bar? not sure how to access the delta for both the second and range volumetric series.

[NinjaTrader_PaulH]

Hello Renorail,

Thanks for your post.

From the help guide you would use the following as the means to assign a BarsArray[n] to the instance you create:

NinjaTrader.NinjaScript.BarsTypes.VolumetricBarsTy pe barsType = BarsArray[1].BarsType as NinjaTrader.NinjaScript.BarsTypes.VolumetricBarsTy pe;
Reference: https://ninjatrader.com/support/help...tric_bars2.htm

Note that the name of the instance is "barsType", so you could also change this to be as you need to identify the instance to then access the data for example:

NinjaTrader.NinjaScript.BarsTypes.VolumetricBarsTy pe my15s = BarsArray[1].BarsType as NinjaTrader.NinjaScript.BarsTypes.VolumetricBarsTy pe;

NinjaTrader.NinjaScript.BarsTypes.VolumetricBarsTy pe my8r = BarsArray[2].BarsType as NinjaTrader.NinjaScript.BarsTypes.VolumetricBarsTy pe;


Print("15 second Total Volume: " + my15s.Volumes[CurrentBars[1]].TotalVolume);

Print ("8 range Total Volume: "+ my8r.Volumes[CurrentBars[2]].TotalVolume);

[Renorail]

Thank you Paul!