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Examples for comparing of plotting with ngspice, gnuplot and pyplot

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Holger Vogt
2026-07-19 17:37:26 +02:00
parent 6d2335d1f7
commit 7900238bfc
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examples/plot/inv-chain-pyplot.cir
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.title Inverter chain with pyplot
.tran 10n 1000n
XU30 out1 Vin Vcc 0 inv
XU32 out2 out1 Vcc 0 inv
XU33 out3 out2 Vcc 0 inv
.subckt inv out in vcc gnd
M1 out in gnd gnd N1
M2 out in vcc vcc N2
C1 out gnd 0.1p
.model N1 NMOS level=8 version=3.3.0
.model n2 PMOS level=8 version=3.3.0
.ends
VDC1 Vcc 0 DC 5
Vin1 Vin 0 pulse 0 5 0 10n 10n 240n 500n
.option noinit
.control
run
pyplot py1 Vin out1+6 out2+12 out3+18 title 'no. 1'
set pyplot_subplots=1
pyplot py2 Vin out1 out2 out3 title 'no. 2'
unset pyplot_subplots
pyplot Vin out1+6 out2+12 out3+18 title 'no. 3'
set pyplot_subplots=2
pyplot Vin out1 out2 out3 title 'no. 4'
quit
.endc
.end