From: "Andrés Suárez" <ansuga@...>
Date: 2008-10-21T20:27:10+09:00
Subject: Problems with "scruffy"

Hi,

I've the last one-click installer and the scruffy gem. And if I try to
run this example script:

require 'rubygems'
require 'scruffy'

graph = Scruffy::Graph.new
graph.title = "Favourite Snacks"
graph.renderer = Scruffy::Renderers::Pie.new

graph.add :pie, '', {
  'Apple' => 20,
  'Banana' => 100,
  'Orange' => 70,
  'Taco' => 30
}

graph.render :to => "pie_test.svg"
graph.render :width => 300, :height => 200,
  :to => "pie_test.png", :as => 'png'
-------------------

but I've obtained the next error:

c:/ruby/lib/ruby/site_ruby/1.8/rubygems.rb:578:in
`report_activate_error': Could
 not find RubyGem builder (>= 2.0) (Gem::LoadError)
        from c:/ruby/lib/ruby/site_ruby/1.8/rubygems.rb:134:in
`activate'
        from c:/ruby/lib/ruby/site_ruby/1.8/rubygems.rb:49:in `gem'
        from
c:/ruby/lib/ruby/gems/1.8/gems/scruffy-0.2.5/lib/scruffy.rb:18
        from
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:32:in `ge
m_original_require'
        from
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:32:in `re
quire'
        from scruffy_petete.rb:2
shell returned 1
------------

Where is the problem?

Regards,
Andrés
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