Check Data Flow in IntelliJ

 [I've noticed that not much developers know about "Data Flow to Here" option in IntelliJ, and I find it very useful. So, now I asked OpenGPT to write a poem for me...] 

Generated by deepai.org

To trace data flow in IntelliJ IDEA,

Use "Data Flow to Here" to see the way.

Right-click a variable or parameter of interest,

And select the option to begin your quest.

IntelliJ will show you a tree or a stack,

Of all the places where that data has tracked.

Each assignment, modification, or change,

Will be displayed for you, in a clear and concise range.

With this feature, you can debug with ease,

And understand your code's intricacies.

You'll identify issues that might cause trouble,

And improve your code's performance on the double.

So next time you're coding in IntelliJ,

Remember this feature and use it with glee.

"Data Flow to Here" is a powerful tool,

To help you code smarter, and never be a fool.