How to share data series between strategy and indicator. need urgent help

[maxima]

Hi

it has to be something to sync/share data series in strategy and indicator.

What I am trying to do is to plot a spread between 2 securities. I know it will be coming in next version but I need it now.

Hence I have series of doubles representing spread within strategy.

Now I need to plot it somehow. I added custom indicator into the strategy hoping that I can pass values from strategy into that indicator using public methods and variables.

However it appeared that Ninja StrategyAnalyzer works as following:
1. instantiate strategy
2. instantiate indicator twice
3. run strategy to the end
4. instantiate indicator again

hence all data I have set during running the strategy lost when indicator has been instantiated.

How can I manually sync data between strategy and indicator?

[NinjaTrader_JoshP]

Hi maxima,

Please see this reference sample: [redacted]

[maxima]

Thank you.

[Trader-K]

That link has been hijacked. Better remove it.

[NinjaTrader_Kate]

Hello Trader-K,

This thread is very old and we've gone through several link changes. I believe this is the current version of the linked page:

NinjaTrader 8: https://ninjatrader.com/support/help...alues_that.htm

NinjaTrader 7: https://ninjatrader.com/support/help...alues_that.htm

Please let us know if we may be of further assistance to you.