# set terminal pngcairo transparent enhanced fontscale 1.0 size 600, 400 # set output 'fit.1.png' set key bmargin center horizontal Right noreverse enhanced autotitle nobox set style increment default set title "data set and initial parameters" set xlabel "Temperature T (°C)" set xrange [ * : * ] noreverse writeback set x2range [ * : * ] noreverse writeback set ylabel "Density (g/cm^3)" set yrange [ * : * ] noreverse writeback set y2range [ * : * ] noreverse writeback set zrange [ * : * ] noreverse writeback set cbrange [ * : * ] noreverse writeback set rrange [ * : * ] noreverse writeback l(x) = y0 + m*x myencoding = "utf8" y0 = 1.1 m = -0.1 ## Last datafile plotted: "lcdemo.dat" plot 'lcdemo.dat', l(x)