Feature Request: Add "Best Fit Line" (R-Squared) to data set on Scatter Plot

Feature Request: Add "Best Fit Line" (R-Squared) to data set on Scatter Plot

HI Zoho Reports Folks,

Please add the ability to chart a "Best Fit Line"  (i.e. R-Squared) to a scatter plot graph.

It would also be nice if you could include a 'error line' around this best fit...so that you can visually see all of the data points that fall in inside the Best Fit Line +/- 20%   (or some other threshold value mechanism)

Cheers,
Tyler