* PI network circuit plotted with linear frequency and voltage scales
*
LI 2 60 900. 0E6 60E6  is a linear freq - linear V node 2 60 line graph with max scale = 900 V and freq range from 0 to 60 MHz.
IS 1 0  1.   0.        is a 1 amp at 0 degrees independent current source into node 1 from node 0 (gnd)
RL 1 2 .01  4e-6       is a .01 ohm resistance in series with a 4 microhenry inductance
RC 1 0  0.  5E-12      is a 5 picofarad capacitor with 0 ohms resistance in series with it
RC 2 0  0.  8E-12      is an 8 picofarad capacitor with 0 ohms resistance in series with it
R  2 0 50.   0.        is a 50 ohm resistor in parallel with the 8 picofarad capacitor