# set terminal png transparent nocrop enhanced font arial 8 size 420,320 # set output 'singulr.6.png' set dummy u,v set parametric set view 60, 210, 1, 1 set isosamples 21, 21 set hidden3d offset 1 trianglepattern 3 undefined 1 altdiagonal bentover set title "Real part of complex cube root function (different view)" set urange [ -3.00000 : 3.00000 ] noreverse nowriteback set vrange [ -3.00000 : 3.00000 ] noreverse nowriteback splot u**3-3*u*v**2,3*u**2*v-v**3,u