# File test/test_area.rb, line 29
  def test_area_graph
    g = Gruff::Area.new
    g.title = "Visual Multi-Area Graph Test"
    g.labels = {
      0 => '5/6', 
      2 => '5/15', 
      4 => '5/24', 
      6 => '5/30', 
    }
    @datasets.each do |data|
      g.data(data[0], data[1])
    end

    # Default theme
    g.write("test/output/area_keynote.png")
  end