Hmm… that’s a little bit complicated… I wonder if there would be
interest in a wrapper package for Gadfly that makes these things simpler?
> On 13 Mar 2015, at 3:03 pm, Jiahao Chen <[email protected]> wrote:
>
> Daniel is the authoritative source, but for such situations I use
> layers and manual color schemes like this:
>
> using Color, Gadfly
>
> xgrid=0:10:100
> data=rand(10,10)
> nrows = size(data, 1)
> cm = distinguishable_colors(nrows, lchoices=0:50) #lchoices between 50
> and 100 are too bright for my taste for plotting lines
> plot(
> [layer(x=xgrid, y=data[i, :], Geom.line,
> Theme(default_color=cm[i])) for i=1:nrows]...,
> Guide.manual_color_key("row id", ["row $i" for i=1:nrows], cm),
> )
>
> Thanks,
>
> Jiahao Chen
> Staff Research Scientist
> MIT Computer Science and Artificial Intelligence Laboratory
>
>
> On Thu, Mar 12, 2015 at 11:54 PM, Sheehan Olver <[email protected]> wrote:
>>
>> I have a table of numbers that I want to line plot in Gadfly: i.e., each
>> column corresponds to values of a function. Is this possible without
>> creating a DataFrame?
>>
>>
