Difference between revisions of "Gnuplot"
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Jump to navigationJump to search (New page: category:Engineering I use gnuplot from time to time. I don't know it well enough to do anything fancy, but I keep it in my toolbox. Most of the time I just want to plot some points f...) |
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I use gnuplot from time to time. I don't know it well enough to do anything fancy, but I keep it in my toolbox. | I use gnuplot from time to time. I don't know it well enough to do anything fancy, but I keep it in my toolbox. | ||
Most of the time I just want to plot some points from a data file. | Most of the time I just want to plot some points from a data file. | ||
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| + | [[http://www.gnuplot.info/docs/gnuplot.html gnuplot documentation]] | ||
<pre> | <pre> | ||
Revision as of 14:55, 2 August 2007
I use gnuplot from time to time. I don't know it well enough to do anything fancy, but I keep it in my toolbox.
Most of the time I just want to plot some points from a data file.
set terminal png #gif small size 640,480 set title "Daily clock offset\nnegative means clock runs fast" set data style fsteps set xlabel "Date" set timefmt "%d/%m/%y\t%H%M" set yrange [ -4.6 : -4.8] set xdata time set xrange [ "25/06/00":"29/08/00" ] set ylabel "Required offset (negative minutes fast)" set format x "%d/%m" #\n%H:%M" set grid set key left plot "data.dat" using 1:3 reset
