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#
# Demonstrate use of "keyentry" elements to build a key
#
save_encoding = GPVAL_ENCODING
set encoding utf8
set key title "Key made with explicit \n{/:Italic keyentry} elements"
set key box reverse Left right samplen 2
plot keyentry with points pt '¶' title "points", \
keyentry with lp title "lp", \
keyentry with yerrorbars title "yerrorbars", \
keyentry with xyerrorlines title "xyerrorlines", \
keyentry with circles fs solid fc "dark-red" title "circles", \
keyentry with ellipses title "ellipses", \
sin(x)/x lc "grey" dt '.-' lw 3 title "normal plot", \
keyentry "Secondary Title" font ":Bold", \
keyentry with boxerrorbars title "boxerrorbars", \
keyentry with boxplot fs pattern 1 title "boxplot", \
keyentry "{/*0.75 αβγδε}" left boxed title "labels", \
keyentry with vectors title "vectors"
pause -1 "<cr> to continue"
#
# Same for 3D plots
#
set hidden3d
set key title "Key made with explicit \n{/:Italic keyentry} elements"
set key box reverse Left right opaque
unset colorbox
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"
pause -1 "<cr> to continue"
reset
set encoding save_encoding
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