# set terminal canvas rounded size 600,400 enhanced fsize 10 lw 1.6 fontscale 1 name "contours_22" jsdir "." # set output 'contours.22.js' set border 15 front lt black linewidth 1.000 dashtype solid set key at screen 1, 0.9 right top vertical Right noreverse enhanced autotitle nobox unset key set style increment default set style textbox opaque margins 0.5, 0.5 fc bgnd noborder linewidth 1.0 set view 20, 340, 1, 1.1 set isosamples 60, 60 unset surface set contour base set cntrlabel onecolor format '%8.3g' font ',7' start 2 interval 20 set hidden3d back offset 1 trianglepattern 3 undefined 1 altdiagonal bentover set cntrparam order 8 set cntrparam bspline set style data lines set xyplane relative 0 unset ztics set title "All contours drawn in a single color" set xlabel "x" set xrange [ * : * ] noreverse writeback set x2range [ * : * ] noreverse writeback set ylabel "y" set yrange [ * : * ] noreverse writeback set y2range [ * : * ] noreverse writeback set zrange [ * : * ] noreverse writeback set cbrange [ * : * ] noreverse writeback set rrange [ * : * ] noreverse writeback set logscale z 10 Rosenbrock(x,y) = (1-x)**2 + 100*(y - x**2)**2 ## Last datafile plotted: "glass.dat" splot [-1.5:1.5] [-0.5:1.5] Rosenbrock(x,y) lc rgb "#007700"