Trend Line Equation

Dear all,

I've built a dynamic scatter plot and added a trend line (really easy with the visuals)...

Has someone an option/solution to obtain the equation y=mx+b, as I'd like to display the x for a dynamic y ?

This is smth apparently available in think cell or in R, but if this could be natively available in PBI, it would be perfect 😋

thx in advance