I'm in QlikView 11.2 and I have a working Scatter Chart with three expressions (representing x-axis, y-axis and bubble size).
Is there a way to overlay one or more CURVED lines on the Scatter Chart? These lines could be derived from the existing data, or they could be defined separately as a series of (x, y) values with a best fit curve applied to those. (Alternately, though less ideally, they could be lines connecting the points.)
I see the option to use Reference Lines, but they appear to only produce straight lines.
I don't have an example to share. I'm hoping my question is of a general enough nature to get some feedback.
