How to access indicators on a chart with multiple data series?

[davemclaughlin]

I have a single chart with 3 Data Series being plotted. Each one has the same 2 Indicators but with different parameters.

I need to run a single strategy on it and need access to the 6 in total indicators. I am using a custom strategy that was initially created with the Strategy Builder.

I use the following to get them using an undocumented feature. The indicators are added in a set sequence so I know what index that are at. If I call the following I get a pointer to the Indicator and the following fails with the CrossAbove test.

AxonStochastic = ChartControl.Indicators[0] as AxonStochastic;

This returns a valid pointer and I can see from the debugger a count of 11000+ for the Data Series I have selected.

CrossAbove(AxonStochastic.A, AxonStochastic.B, 1);

Error from above is:

An exception of type 'System.ArgumentOutOfRangeException' occurred in mscorlib.dll but was not handled in user code

Additional information: Index was out of range. Must be non-negative and less than the size of the collection.

[NinjaTrader_ChelseaB]

Hello davemclaughlin,

We may have a bug that needs to be reported, but I am not able to report errors that occur when using undocumented code.

Are you able to reproduce this error using documented methods?