What if you have a screenshot of a trading indicator but no source code? With AI-assisted development, an image can now provide the starting point for building a similar custom indicator for NinjaTrader.
In this tutorial, we use Xen AI for NinjaTrader to create a Smart Money Concepts indicator from a reference image, generate the NinjaScript project, verify that it builds without compilation errors and install the finished add-on into NinjaTrader.
Watch a NinjaTrader Indicator Created from an Image
The video shows the complete workflow from the original indicator image through to displaying the generated Smart Money Concepts indicator on a NinjaTrader chart.
Watch the NinjaTrader AI indicator tutorial on YouTube
Turn a Visual Trading Idea into NinjaScript
The reference image provides Xen with useful visual information about the type of indicator being requested. In this example, the goal is a Smart Money Concepts indicator showing market-structure features such as BOS, CHOCH, order blocks, fair value gaps and liquidity areas.
The image does not contain the original programming logic, so the AI still has to interpret the visual requirements and implement suitable NinjaScript behaviour. Traders can then refine the generated indicator through follow-up requests if they want different calculations, colours, settings or chart behaviour.
Verify the NinjaTrader Indicator Builds Correctly
Generating code is only part of the development process. Xen can also verify the project build and identify NinjaScript compilation problems before the indicator is installed.
In the demonstration, the generated project is checked to confirm that it builds successfully without errors. This provides an additional development step between AI code generation and testing the indicator inside NinjaTrader.
Install the Add-On into NinjaTrader
Once the project has been generated and verified, the video shows how to install the exported add-on into NinjaTrader and attach the new indicator to a chart.
This completes the workflow from a visual idea to an operational NinjaTrader indicator that can be viewed and tested directly on market data.
AI-Assisted NinjaTrader Indicator Development
Xen AI for NinjaTrader can be used to create custom indicators and automated strategies from plain-English requirements, images and existing project code. It can also modify NinjaScript, repair compilation errors and help extend existing NinjaTrader projects.
Image-based development is particularly useful when a trader has a clear visual example of the tool they want but does not have the original NinjaScript source code.
Always Test Generated Indicators
A successful build confirms that the NinjaScript compiles, but it does not guarantee that every calculation or visual signal matches the intended trading methodology.
AI-generated indicators should therefore be reviewed and tested carefully on different instruments, timeframes and market conditions before being relied upon for trading decisions.
Try Xen AI for NinjaTrader
Xen provides a dedicated AI coding workspace for creating, modifying and repairing NinjaTrader indicators, strategies and other NinjaScript projects.
New users receive free credit for two days, allowing them to test Xen with their own NinjaTrader indicator or strategy idea.
