- TL;DR Summary
I am having trouble figuring out a way to connect the datapoints with curves instead of straight lines in xmgrace. I know in gnuplot there are "smooth" and "bezier" options, so is there anything similar in xmgrace? I tried using non-linear curve fitting, however my graph is too complicated to be represented by an equation. The black graph shows what I currently have, and the green graph from Zhang et al shows the style I would like to replicate. Thanks!