# set terminal pngcairo  transparent enhanced font "arial,10" fontscale 1.0 size 600, 400 
# set output 'keyentry.2.png'
set key title "Key made with explicit \n{/:Italic keyentry} elements" center
set key fixed right top vertical Left reverse enhanced autotitle box lt black linewidth 1.000 dashtype solid
set key noinvert samplen 2 spacing 1 width 0 height 0
set key opaque
set hidden3d back offset 1 trianglepattern 3 undefined 1 altdiagonal bentover
set style data lines
set xrange [ * : * ] noreverse writeback
set x2range [ * : * ] noreverse writeback
set yrange [ * : * ] noreverse writeback
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
unset colorbox
NO_ANIMATION = 1
save_encoding = "utf8"
splot keyentry with points pt '¶' title "points",      keyentry with lp title "lp",      keyentry with zerrorfill title "zerrorfill",      keyentry with circles fs solid fc "grey" title "circles", (1.-(x**2+y**2)/100.) title "normal plot" lc "grey",      keyentry "Secondary Title" font ":Bold",      keyentry with boxes title "boxes",      keyentry "{/:Italic attn:}" title "labels",      keyentry with vectors title "vectors",      keyentry with pm3d title "pm3d"