hello,
i mean u could make the eye-diagram as if u are usig a cro,
add a pulse source and adjust its period rise and fall time and pulse width to appear as a saw-tooth signal with the same period as ur signal,connect this source to a dummy load.
run transient analysis and plot both ur signal and source.
choose to plot ur signal vs. the saw-tooth.
this might work but it has some problem as the signal will be plotted with the saw-tooth all the time, which will lead to a drawn line with the fall time of the saw-tooth which we dont want ,
if u can live with that line try it.
regards,
a.safwat
Added after 8 seconds:
again i didnt try it , so i am not sure that it will work, btw u could take the signal from the cadence tool as data using ocean ,and plot the eye diagram using matlab