From: Ralf Mueller <ralf.mueller@...>
Date: 2009-08-30T21:03:11+09:00
Subject: Re: gnuplot line color

Rob Redmon wrote:
> I've already tried piping through an "lt" command to DataSet like:
>
>     ds.linetype "rgb \"violet\""
>
> But I get undefined method:
>
>     undefined method `lt' for #<Gnuplot::DataSet:0x1a7ca50> 
> (NoMethodError) from 
> /Library/Ruby/Gems/1.8/gems/gnuplot-2.2/lib/gnuplot.rb:181:in 
> `initialize'
>   
try
ds.with "lt <gnuplot lt specification>"

at least this one worked for me ...


regards
ralf