17 lines
579 B
Gnuplot
Executable File
17 lines
579 B
Gnuplot
Executable File
#!/usr/bin/gnuplot
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# usage:
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# gnuplot -e "file='data.dat'; column1=1; column2=2; format=''; out=''" line.gp
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#
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# format = {'terminal', 'png', 'svg'}
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if(!exists("file")) file = 'data.dat'
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if(!exists("column1")) column1 = 1
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if(!exists("column2")) column2 = 2
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if(!exists("format")) format = 'terminal'
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if(exist('format') && format eq 'terminal') set terminal dumb; set tics scale 0
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if(exist('format') && format eq 'png') set terminal png transparent
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if(exist('format') && format ne '') set terminal format
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if(exists("out")) set output out
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plot file u column1:column2 w l notitle
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