set xlabel "Number of simultaneous streams" set ylabel "Time [ms] set yrange [0:] set y2range [0:100] set y2label "Packet loss [%] set y2tics set grid plot "./fwp-timing.dat" using 1:2 title "Maximal delay [ms]" with lp,\ "./fwp-timing.dat" using 1:4 title "90% [ms]" with lp,\ "./fwp-timing.dat" using 1:3 title "Packet loss [%]" with lp axis x1y2