From: James Coglan <jcoglan@...>
Date: 2009-03-11T18:32:02+09:00
Subject: Re: FasterCSV, Gruff and Large Data Import

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> a = [1,2,3,4,5]
> g.data("X", a)
>
> it works absolutely fine. However if I've put the same data into a csv
> file, then read it in using either:
>
> a = fastercsv.read("r.csv")
>
> or
>
> FasterCSV.foreach("r.csv") do |row|
>        a << row
> end



Looks like you're feeding the whole CSV table into Gruff all at once. Try
something like this:

idx = 1
FasterCSV.foreach("r.csv") do |row|
  g.data("Series #{idx}", row)
  idx += 1
end

--
James Coglan
http://github.com/jcoglan

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