#set term wxt;
set term postscript enhanced solid eps color;
set xlabel 'time (ns)' offset 0,-0.20 font 'Helvetica, 20' ;
set ylabel 'voltage (Volt)' offset -3,0 font 'Helvetica, 20' ;
set y2label 'voltage (Volt)' offset 3,0 font 'Helvetica, 20' ;
set xtics font 'Helvetica, 18';
set ytics font 'Helvetica, 18';
set y2tics font 'Helvetica, 18';
set key at 900,4.6 ;
set output 'T1_base_voltage.eps';
p [-1000:1000]'C220111104_real_30_ns00002.txt' u ($1*1E9):2 w l t 'T1 base voltage', 'C220111104_real_30_ns00000.txt' u ($1*1E9):2 axes x1y2 w l t 'driving NIM pulse';
!gv 'T1_base_voltage.eps'