Posted by Tiago Ferreira-2 on Feb 25, 2016; 1:53pm URL: http://imagej.273.s1.nabble.com/Extension-of-Plot-add-method-tp5015713p5015715.html
Hi Philippe,
> Which means either a grayscale levels coding or a color (I thought about the
> Fire LUT) coding. Thus has somebody already done something similar?
In the BAR suite (http://imagej.net/BAR) there is a script that fits a series of polynomials to a X,Y dataset.
The series of fits is colored according to a rainbow LUT, so you may find it useful.