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31 lines
976 B
Plaintext
31 lines
976 B
Plaintext
# Set separator of data lines
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set datafile separator ";"
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set grid
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# Set names of stuff
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set title "Execution Time vs Complexity"
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set xlabel "number of elements"
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set ylabel "time in milliseconds"
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# Set line style, color, width, blabla
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set style line 1 linecolor rgb '#ff0000' linetype 1 linewidth 2
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set style line 2 linecolor rgb '#00ff00' linetype 1 linewidth 2
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#### Prepare the function
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c = 0.000004 # to fit with the data !
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f(x) = c * x**2
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title_f(c) = sprintf("f(x) = c*n^2, c = %f", c)
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# Automatic scaling of axes
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set autoscale xy
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#### Plot data only
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# plot 'd:\Desktop\Cours\tuto_graficos\data.csv' title 'data'
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#### Plot both data and function (data with continuous line)
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# plot 'd:\Desktop\Cours\tuto_graficos\data.csv' title 'data' with lines linestyle 1, f(x) title title_f(c) with lines linestyle 2
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#### Plot both data and function (data with points)
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plot 'd:\Desktop\Cours\tuto_graficos\data.csv' title 'data', f(x) title title_f(c) with lines linestyle 2
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