Hi All,

I get errors when I try to run a Gruff sample for my WinXP/SP2 system and 
get an error which I can't fathom.
The sample is "Code Sample" from http://nubyonrails.topfunky.com/pages/gruff 
(scroll down to find it).  I call it GraphicsTest.rb and display it below.

When I test it from within SciTE,  I get:
>ruby GraphicsTest.rb
GraphicsTest.rb:6: uninitialized constant Gruff (NameError)
>Exit code: 1

Months ago,  I had Gem, Ruby, FxRuby, Rails, etc. all beautifully installed 
and working.  I believe the GraphicsTest.rb sample ran fine at that time. 
Then sometime later I had a brain cramp and deleted the entire installation. 
Or maybe I was a victim of alien invaders :-)

I have now reinstalled everything using the one-click installer 1.8.2-15 
Stable Release. Shown below is the list of installed components according to 
"gem list --local".

I ran simple tests on the various components (except Gruff) successfully 
until I tried to test Rails using the above sample.  Any suggestions as to 
how I might get this test running properly?

-- 
Regards,
Richard

*** LOCAL GEMS ***
actionmailer (1.1.5)
actionpack (1.11.2)
actionwebservice (1.0.0)
activerecord (1.13.2)
activesupport (1.2.5)
fxri (0.3.2)
fxruby (1.4.4, 1.2.6)
gruff (0.0.9)
rails (1.0.0)
rake (0.7.0)
sources (0.0.1)

=== GraphicTest.rb ===
#!/usr/bin/ruby

require 'rubygems'
require 'gruff'

g = Gruff::Line.new
g.title = "My Graph"

g.data("Apples", [1, 2, 3, 4, 4, 3])
g.data("Oranges", [4, 8, 7, 9, 8, 9])
g.data("Watermelon", [2, 3, 1, 5, 6, 8])
g.data("Peaches", [9, 9, 10, 8, 7, 9])

g.labels = {0 => '2003', 2 => '2004', 4 => '2005'}

g.write('my_fruity_graph.png')