http://ninjatrader.com/support/helpG...t_overview.htm
Have you wondered how to combine XAML and C# to create your own custom windows? How to implement NinjaTrader's custom controls, such as the new Instrument and Interval Selectors? How to access Account and Connection data, or subscribe to data for instruments? You will find all that and much more in the heavily commented code contained in this example AddOn.
We've tried to cover as many bases as possible to accomplish the widest range of functionality, all within the confines of an indepdent NTWindow populated with an NTTabPage. Hopefully this will serve as a useful resource to point you in the right direction for a variety of tasks you may wish to accomplish with your own AddOns.
Below you can see a brief video of the AddOn at work, and it is available to download now from the link near the top of this post. Enjoy!
http://screencast.com/t/yNyFzGgDtlly