Hi everybody. Greetings.
It is an interesting question but i would like to suggest you to visit https://optiwave.com/optifiber-manuals/optical-fiber-opti2d-graph-control/
for help. This will clearly help you in learning about how different parameters can be plotted together in a graph. You may easily try it out and i bet you will be all clear after going through it. I hope you find it useful.
Regards
Atul Sharma