OrderFlow works with custom bar type called DeltaBarsType but disappears when the data series shifts. about csharp-nt8-orderflowkit

[Curbfeeler]

Just a quick update on this, I have not been able to find the culprit yet, but after debugging I got the idea to put a try/catch inside OrderFlow.OnRender() and another within renderBarClusters() and while I still do see some exceptions logged in the output, the indicator no longer disappears.

Error I was getting:

   at System.ThrowHelper.ThrowKeyNotFoundException()
   at System.Collections.Generic.SortedDictionary`2.get_Item(TKey key)
   at NinjaTrader.NinjaScript.AddOns.SightEngine.SECore`2.get_Item(K index) in c:\Users\xxx\Documents\NinjaTrader 8\bin\Custom\AddOns\SE.cs:line 248
   at NinjaTrader.NinjaScript.Indicators.WyckoffZen.OrderFlow.WyckoffOrderFlow.renderBarClusters(Int32 barIndex, Boolean realtimeCalculation) in c:\Users\xxx\Documents\NinjaTrader 8\bin\Custom\Indicators\OrderFlow.cs:line 703
   at NinjaTrader.NinjaScript.Indicators.WyckoffZen.OrderFlow.OnRender(ChartControl chartControl, ChartScale chartScale) in c:\Users\xxx\Documents\NinjaTrader 8\bin\Custom\Indicators\OrderFlow.cs:line 884

[gbzenobi]

Hello!, first of all thank you for using it and being interested in my project. I appreciate your time and what you can contribute.

Regarding NT8 has some instability problems with the indicators (it is not the only one that happens to me that sometimes they stop working and you have to reload them).

Regarding OrderFlow.OnRender() and renderBarClusters(), I had also tried (originally I had a try-catch) but it worsens the performance, if you can improve that or have another idea, please let me know.

[AlexQT90]

As I understand, it works with all DataSeries Type.