set xlabel font 'Verdana,20' set ylabel font 'Verdana,20' set xtics font 'Verdana,20' set ytics font 'Verdana,20' set multiplot set origin 0.,0. set size 1.,0.5 set xlabel "x [mm]" set ylabel "px [mrad]" set xrange [-10:40] set yrange [-6:6] plot "magturn3240.dat" u ($2*1000):($3*1000) t "" set parametric plot 24.7, t with lines lt rgb "black" t "" plot 25.7, t with lines lt rgb "black" t "" set xlabel "y[mm]" set ylabel "py [mrad]" set origin 0.,0.5 plot "magturn3240.dat" u ($4*1000):($5*1000) t ""