I have a scatterplot with 2 series: one a linear x-y line, one a dataset of
15 datapoints from (15.94,16.17) to (239.06, 248.37)...ie, no zroes or
negative numbers included. I request a trendline, select POWER, but it
gives me a LINEAR trendline, verifiable as linear because the equation is
is showing on the plot is a linear equation, not a power equation. At one
point I got a message about some trendlines not able to be generated due to
zeroes or negative numbers, but I don't have any of those.

Nothing I do seems to give me a power fit.

Suggestions?

Thanks!

Optiker