Linear regression for Report chart

[Ryan_Deardorff]

This is AI hallucination, right?

I see no such option, but Google says it with such confidence and specificity...

I can add regression lines to my Perspective charts by using Python, but I'm stuck in the Reports charts because I'm using nested queries instead of scripting to achieve an arbitrary number of charts.

[Transistor]

@Ryan_Deardorff

but Google says it with such confidence and specificity.

That's the 'A' in 'AI'.
You're not doing a search. You're asking it to make stuff up.