A:Postscript,png,gif,jpeg,tgif,wxtなどの端末では可能です.ただし,描 画に用いられているライブラリ等により漢字フォントの扱いが異なることを反映 して,同じ物理フォントでも,異なった名前で呼び出さなければならない点に注 意が必要です.
set title "日本語のフォントが使えます" font "Ryumin-Light-EUC-H,40"
set xlabel "X軸:Alias-Mincho" font "Alias-Mincho-EUC-H,28"
set ylabel "Y軸:Alias-Gothic" font "Alias-Gothic-EUC-H,28"
set term postscript eps color "Times-Roman" 20 
set label "文字の回転" at 0,0.5 rotate by 30 font \
     "GothicBBB-Medium-EUC-H,34" front tc lt 1
set out "kanji.eps" 
plot (sin(x)/x)**2 w filledcurves lt 3
 
set term png transparent size 360,252 \
    font "/usr/lib/X11/fonts/TrueType/ipam.ttf" 8
set title "日本語のフォントが使えます" font "ipam.ttf, 16" 
set xlabel "X軸:IPAゴシック" font "ipag.ttf,12" 
set ylabel "Y軸:リョービ羽衣" font "tchagom.ttc, 12" 
set label "文字の回転" at 0,0.5 font "VL-Gothic-Regular.ttf,16" \
    rotate by 30 front tc lt 1 
set out "pngkanji.png" 
plot (sin(x)/x)**2 w filledcurves lt 3
 
set title "日本語のフォントが使えます" font "IPAMincho,20"
set xlabel "X軸:IPAゴシック {/Symbol q}" font "IPAGothic,14"
set ylabel "Y軸:リョービHGゴシックE {/Symbol W(q)}" font "HGGothicE,14"
set term wxt enh size font "Times,10" 480,360 
set label "文字の回転" at 0,0.5 rotate by 30 font \
    "VL PGothic,20" front tc lt 1
plot (sin(x)/x)**2 w filledcurves lc rgb "#3399cc"
pause -1
