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#
# Exercise use of unicode escape sequences (not yet supported by all terminals)
#
set border 0
unset tics
set title "Illustrate use of unicode escape sequences" font "serif,15"
set label 1 at screen 0.1, screen 0.8 font "serif,15"
set label 2 at screen 0.1, screen 0.7 font "serif,15"
set label 3 at screen 0.1, screen 0.6 font "serif,15"
set label 4 at screen 0.1, screen 0.5 font "serif,15"
set label 5 at screen 0.1, screen 0.4 font "serif,15"
set label 6 at screen 0.1, screen 0.3 font "serif,15"
set label 7 at screen 0.1, screen 0.2 font "serif,15"
set label 1 "unicode \\\\U+221E : \U+221E Infinity"
set label 2 "unicode \\\\U+210F : \U+210F Planck constant h-bar"
set label 3 "unicode \\\\U+222C : \U+222C Double integral"
set label 4 "unicode \\\\U+03F5 : \U+03F5 Greek lunate epsilon"
set label 5 "unicode \\\\U+7403 : \U+7403 CJK unified ideograph 'sphere'"
set label 6 "\\{a\\\\U+0361\\}b : {a\U+0361}b Ligature tie (combining)"
set label 7 "v\\\\U+20D7 : v\U+20D7 Combining right arrow above"
plot [0:1][0:1] -1 notitle
pause -1 "<cr> to continue"
reset
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