[ns] how to generate the curves of results (.tr) ==> (.ps)

[Chebira Kamil <Kamil.Chebira@loria.fr>]

Hi,

    I do not know which is the manner of proceeding to have a result
which resembles this image since the files traces (*.tr), if ever you
have an idea on the language used or you have even sample programs which
can generate curves since the traces that will be very nice.


Thanks,