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Plot coordinate pairs: Difference between revisions

add Ruby
(→‎{{header|Python}}: image doesn't exist anymore)
(add Ruby)
Line 833:
<lang R>library(ggplot2)
qplot(x,y)</lang>
 
=={{header|Ruby}}==
{{libheader|rgplot}}
<lang ruby>require 'gnuplot'
 
x = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
y = [2.7, 2.8, 31.4, 38.1, 58.0, 76.2, 100.5, 130.0, 149.3, 180.0]
Gnuplot.open do |gp|
Gnuplot::Plot.new( gp ) do |plot|
plot.data << Gnuplot::DataSet.new( [x, y] ) do |ds|
ds.with = "linespoints"
ds.notitle
end
end
end</lang>
 
=={{header|Tcl}}==
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