Isotope Filter Pulse Programs

Well I have finished the paper before Thanksgiving so now am expanding the documentation for my thesis. Hoping to get some good graphic program to make diagrams for a presentation I will give. In the past, I have used postscript edited by hand. The spectra for the paper and thesis look great this way! Anyway, I will evaluate any postscript editors I can get my hands on over the Christmas break. (If you have suggestions please comment or email!!)

Thanks