I have a function like T(x)=0.5*(sin(sin(x))^2)^2, and i want to make a density plot in polar coordinates, using x as the angular variable.
I have tried following the steps in this question (link: How to make a density plot using gnuplot ) and i get an image like the attached one. This of course is not polar, but when I try to do it with the option "set polar", it says "Cannot splot in polar coordinate system.". Is there a way of making this kind of diagram in polar coordinates? densityplot