I have been trying to get correct 'epsilon' symbol for labeling the axes in the gnuplots. From my understanding
TeXdistinguishes between two types of
epsilon symbols: one is ε (varepsilon) and the other one is ϵ (epsilon). The latter one seems unavailable in gnuplot or I am not able to find a correct way out. And I want to use this one in my labels.
Do I have to change to a particular font type where this is available? I tried some of the available font types but nothing worked.
I have used ϵ extensively in my document and suddenly I am a bit reluctant to use replace all in the TeX just for a single plot . Anyhow, I am also curious to know whether or not gnuplot got 'em both. Thanx in advance.