There's not currently a way to do latex labels, but you can do superscript and subscript with html-style tags. In your example, use "c<sup>2</sup>".
On Friday, February 27, 2015 at 5:49:10 AM UTC-8, Andrei Berceanu wrote: > > I am trying to get rendering of LaTeX expressions in Gadfly axes labels, > with > > > *using Gadflyplot(x=1:10, y=rand(10), Geom.line, Geom.point, > Guide.xlabel("$c^2$"), Guide.ylabel("E"))* > > however this does not seem to work. Does anyone know how to do it? > > //A >