Contents

require 'rubygems'
require 'gruff'
require File.join(File.dirname(__FILE__), 'new_image.rb')

@datasets = [
      [:Jimmy, [25, 36, 86, 39]],
      [:Charles, [80, 54, 67, 54]],
      [:Julie, [22, 29, 35, 38]],
      #[:Jane, [95, 95, 95, 90, 85, 80, 88, 100]],
      #[:Philip, [90, 34, 23, 12, 78, 89, 98, 88]],
      #["Arthur", [5, 10, 13, 11, 6, 16, 22, 32]],
      ]


g = Gruff::Bar.new(800)
g.title = "Visual Multi-Line Bar Graph Test"
g.labels = {
  0 => '5/6', 
  1 => '5/15', 
  2 => '5/24', 
  3 => '5/30', 
}
@datasets.each do |data|
  g.data(data[0], data[1])
end

g.theme_odeo

g.write('gruff_bar_1.jpg')

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
rmagick4j-0.4.0-java	test/eyetests/tests/gruff_bar_1.rb
rmagick4j-0.3.9-java	test/eyetests/tests/gruff_bar_1.rb
rmagick4j-0.3.8	test/eyetests/tests/gruff_bar_1.rb
rmagick4j-0.3.5	test/eyetests/tests/gruff_bar_1.rb
rmagick4j-0.3.7	test/eyetests/tests/gruff_bar_1.rb
rmagick4j-0.3.6	test/eyetests/tests/gruff_bar_1.rb