$:.unshift(File.dirname(__FILE__)) unless
$:.include?(File.dirname(__FILE__)) || $:.include?(File.expand_path(File.dirname(__FILE__)))
require 'cgi'
require 'array'
require 'google_chart/axis'
require 'google_chart/bar_style'
require 'google_chart/color'
require 'google_chart/data'
require 'google_chart/grid_line'
require 'google_chart/legend'
require 'google_chart/line_style'
require 'google_chart/range_marker'
require 'google_chart/title'
require 'google_chart/abstract_chart'
require 'google_chart/bar_chart'
require 'google_chart/line_chart'
module GoogleChart
def self.Line(options = {}, &block)
GoogleChart::LineChart.new(options, &block).to_url
end
def self.Bar(options = {}, &block)
GoogleChart::BarChart.new(options, &block).to_url
end
end