Discussion Board for collaboration on Server-Side Extensions and Advanced Analytics Integration.
How can I add the available script for linear regression (to be chosen from the QLIK functions list) to a curve in an x,y-diagram?
I have chosen the right function, positioned it within the available x,y-diagram script, but the linear regression line was not added to the curve.
Did you try LINEST function ?
May be this:
You can use below two expressions in your chart aggregated over the dimension.