# Plot CPU temperature over time (multiple days). set terminal png size 640,240 set output "cputemp.png" #set title "RPi CPU Temperature Plot (C*1000)" #set key outside #set key right #set key box #set lmargin 1.5 #set tmargin 0.5 #set bmargin 1.5 #set border 0 #set xrange [0.1:12] #set yrange [0:60] #set xtics rotate set timefmt "%Y/%m/%dT%H:%M:%SZ" # Could select more detailed timestamp for intra-day data periods. #set format x "%m/%d\n%H%MZ" set format x "%d" set xdata time plot "cputemp.dat" \ using 1:2 title "C*1000" with lines lw 1