Permalink
Switch branches/tags
Nothing to show
Find file
Fetching contributors…
Cannot retrieve contributors at this time
19 lines (12 sloc) 424 Bytes
http://nubyonrails.com/pages/gruff
#!/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')