why is it necessary in OnRenderTargetChanged to re-copy the indicator list

[QuantKey_Bruce]

NinjaTrader_PaulH Question: why is it necessary in OnRenderTargetChanged to re-copy the indicator list? Could you clarify for me your thinking here about what situation you're trying to catch when you re-copy the list? Additionally, it re-copies the list every bar in OnBarUpdate?

I ask this only because I'm trying to understand what I'm missing.

[NinjaTrader_ChelseaB]

Hello Bruce,

Link to discussed addon in User App Share: https://ninjatraderecosystem.com/use.../addplotnames/

Unfortunately, Paul is no longer with NinjaTrader.

I'll have a look at script and see if any improvements can be made.

Note, that reply posts in the User App Share Submission section of the forums do not create alerts for our staff. I've moved this post to a new thread in the NinjaScript File Sharing Section of the forums (which will provide an alert for our team).

[QuantKey_Bruce]

Okay, thank you NinjaTrader_ChelseaB - my inquiry was just because I thought maybe what looked like an inefficiency was actually necessary because I was missing something so I sought to clarify.

[NinjaTrader_ChelseaB]

Hello Bruce,

It was an inefficiency.

I've uploaded a more efficient version.

[QuantKey_Bruce]

NinjaTrader_ChelseaB Thank you for clarifying this and for updating/fixing the example.