What does Pkg.status() say? You have an odd mix of using the old "Color" package and the new "Colors" package.
--Tim On Tuesday, September 15, 2015 04:12:13 PM Serge Santos wrote: > Hi, > > I got an error when using the parameter Theme with Gadfly, so I tried using > an example from http://gadflyjl.org/themes.html#examples (see below). > > When I run the example from the website below, I get an error saying > 'convert' has no method matching > convert(::Type{Union(Nothing,AlphaColorValue{C<:ColorValue{T},T<:Union(Float > ingPoint,FixedPoint)},ColorValue{T})},::RGB{UfixedBase{UInt8,8}}). I don't > understand what I am doing wrong here when using the example from Gadfly. > Any idea? Thanks > > plot(x=rand(10), y=rand(10), > Theme(panel_fill=colorant"black", default_color=colorant"orange"))