# set terminal svg size 600,400 dynamic enhanced font 'arial,10' mousing name "convex_hull_3" butt dashlength 1.0 
# set output 'convex_hull.3.svg'
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 default
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 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)