really simple Ruby Googlecharts graph

gistfile1.rb

require 'gchart'
require 'json'

data = JSON.parse(IO.read('google-hit-results.json'))['result']

totals = data.collect { |point| point['count'] }
labels = data.collect do |point|
  point['_id']['date']['day']
end

chart = Gchart.line(
  :data => [totals, works, profiles, rank],
  :labels => labels,
  :legend => ['Google Hits'],
  :theme => :pastel,
  :format => 'file',
  :size => '600x400'
)