palette « Gnuplotting
Gnuplot Manual: 3D Plot General | Hirophysics
Colors: Default and Defined Palettes in Gnuplot
Appendix D. Palettes and false-color plots - Gnuplot in Action
palette « Gnuplotting
Gnuplot tricks
gnuplot demo script: rainbow.dem
gnuplot: plotting single palette in multiplot mode - Stack Overflow
gnuplot demo script: pm3d.dem
colorbar - How to make a plot of positions with palette in Gnuplot? - Stack Overflow
Show palettes and colormaps as colored bands — pal.bands • pals
Gnuplot tricks: 2009
gnuplot / plotpm3d2
palette « Gnuplotting
Using Gnuplot - jswails
gnuplot demo script: pm3dcolors.dem
gnuplot demo script: complex_trig.dem
palette « Gnuplotting
Gnuplot documentation
gnuplot demo script: pm3dcolors.dem
gnuplot demo script: textcolor.dem
gnuplot demo script: rainbow.dem
