Hi, I want to ask you about profile plot. I'm analyzing Enzo data, and I'm trying to plot metallicity-cellmass of different 12 datasets into one curve. I can plot 12 curves on one image, but that's not what I want. Does anyone know some good way, or links to documentation?

I've attached the 12-curve plot. I want to sum up all the curves to get one curve.

Thanks,

Y.T.