# set terminal pngcairo transparent enhanced font "arial,10" fontscale 1.0 size 600, 400 # set output 'convex_hull.3.png' set border 3 front lt black linewidth 1.000 dashtype solid set style fill transparent solid 0.10 border unset key set style line 1 linecolor rgb "black" linewidth 1.000 dashtype solid pointtype 6 pointsize 0.500 set style line 2 linecolor rgb "forest-green" linewidth 1.000 dashtype solid pointtype 7 pointsize default set style data lines set xtics border in scale 1,0.5 nomirror norotate autojustify set xtics rangelimit autofreq set ytics border in scale 1,0.5 nomirror norotate autojustify set ytics rangelimit autofreq set ztics rangelimit autofreq set cbtics border in scale 1,0.5 nomirror norotate autojustify set cbtics rangelimit autofreq set rtics rangelimit autofreq set title "Smooth convex hull expanded by increment of 1.5" set trange [ * : * ] noreverse nowriteback set urange [ * : * ] noreverse nowriteback set vrange [ * : * ] noreverse nowriteback set xrange [ -30.0000 : 30.0000 ] noreverse nowriteback set x2range [ * : * ] noreverse writeback set yrange [ -30.0000 : 30.0000 ] noreverse nowriteback set y2range [ * : * ] noreverse writeback set zrange [ * : * ] noreverse writeback set cbrange [ * : * ] noreverse writeback set rrange [ * : * ] noreverse writeback set colorbox vertical origin screen 0.9, 0.2 size screen 0.05, 0.6 front noinvert bdefault NO_ANIMATION = 1 ## Last datafile plotted: "hull.dat" plot for [i=0:1] 'hull.dat' index i with points ls (i+1), for [i=0:1] '' index i convexhull expand 1.5 smooth path with filledcurve ls (i+1)