# set terminal png transparent nocrop enhanced font "arial,8" fontscale 1.0 size 450,320 
# set output 'enhanced_utf8.1.png'
set border 31 front linetype -1 linewidth 1.000
set format x "%.1f"
set format y "%.1f"
set format x2 "% g"
set format y2 "% g"
set format z "% g"
set format cb "% g"
set format r "% g"
set key inside right top vertical Right noreverse enhanced autotitles nobox
set label 1 "Superscripts and subscripts:" at -0.65, 0.95, 0 left norotate back textcolor lt 3 nopoint offset character 0, 0, 0
set label 3 "A_{j,k} 10^{-2}  x@^2_k    x@_0^{-3/2}y" at -0.55, 0.85, 0 left norotate back nopoint offset character 0, 0, 0
set label 5 "Space-holders:" at -0.55, 0.7, 0 left norotate back textcolor lt 3 nopoint offset character 0, 0, 0
set label 6 "<&{{/=20 B}ig}> <&{x@_0^{-3/2}y}> holds space for" at -0.45, 0.6, 0 left norotate back nopoint offset character 0, 0, 0
set label 7 "<{{/=20 B}ig}> <{x@_0^{-3/2}y}>" at -0.45, 0.5, 0 left norotate back nopoint offset character 0, 0, 0
set label 8 "Overprint\n(v should be centred over d)" at -0.9, -0.2, 0 left norotate back textcolor lt 3 nopoint offset character 0, 0, 0
set label 9 " ~{abcdefg}{0.8v}" at -0.85, -0.4, 0 left norotate back nopoint offset character 0, 0, 0
set label 10 "UTF-8 encoding does not require Symbol font:" at -0.4, 0.35, 0 left norotate back textcolor lt 3 nopoint offset character 0, 0, 0
set label 11 "{/*1.5 ∫@_{/=9.6 0}^{/=12 ∞}} {e^{-{μ}^2/2} d}{μ=(π/2)^{1/2}}" at -0.3, 0.2, 0 left norotate back nopoint offset character 0, 0, 0
set label 21 "Left  ^{centered} ƒ(αβγδεζ)" at 0.5, -0.1, 0 left norotate back nopoint offset character 0, 0, 0
set label 22 "Right ^{centered} ƒ(αβγδεζ)" at 0.5, -0.2, 0 right norotate back nopoint offset character 0, 0, 0
set label 23 "Center^{centered} ƒ(αβγδεζ)" at 0.5, -0.3, 0 centre norotate back nopoint offset character 0, 0, 0
set arrow 1 from 0.5, -0.5, 0 to 0.5, 0, 0 nohead back nofilled linetype -1 linewidth 1.000
set style increment default
set style histogram clustered gap 2 title  offset character 0, 0, 0
set clabel '%8.3g'
set style data lines
set xzeroaxis linetype -2 linewidth 1.000
set yzeroaxis linetype -2 linewidth 1.000
set zzeroaxis linetype -2 linewidth 1.000
set x2zeroaxis linetype -2 linewidth 1.000
set y2zeroaxis linetype -2 linewidth 1.000
set xtics border in scale 1,0.5 mirror norotate  offset character 0, 0, 0 autojustify
set ytics border in scale 1,0.5 mirror norotate  offset character 0, 0, 0 autojustify
set ztics border in scale 1,0.5 nomirror norotate  offset character 0, 0, 0 autojustify
set cbtics border in scale 1,0.5 mirror norotate  offset character 0, 0, 0 autojustify
set rtics axis in scale 1,0.5 nomirror norotate  offset character 0, 0, 0 autojustify
set title "Demo of enhanced text mode using a single UTF-8 encoded font\nThere is another demo that shows how to use a separate Symbol font" 
set title  offset character 0, 0, 0 font "" norotate
set timestamp  offset character 0, 0, 0 font "" norotate
set xlabel  offset character 0, 0, 0 font "" textcolor lt -1 norotate
set x2label  offset character 0, 0, 0 font "" textcolor lt -1 norotate
set xrange [ -1.00000 : 1.00000 ] noreverse nowriteback
set ylabel  offset character 0, 0, 0 font "" textcolor lt -1 rotate by -270
set y2label  offset character 0, 0, 0 font "" textcolor lt -1 rotate by -270
set yrange [ -0.500000 : 1.10000 ] noreverse nowriteback
set zlabel  offset character 0, 0, 0 font "" textcolor lt -1 norotate
set cblabel  offset character 0, 0, 0 font "" textcolor lt -1 rotate by -270
set fit noerrorvariables noprescale
plot sin(x)**2 lt 2 lw 2 title "sin^2(x)"