# File test/test_line.rb, line 170
  def test_many_lines_graph_small
    g = Gruff::Line.new(400)
    g.title = "Many Values Line Test 400px"
    g.labels = {
      0 => '5/6', 
      10 => '5/15', 
      20 => '5/24', 
      30 => '5/30', 
      40 => '6/4', 
      50 => '6/16'
    }
    %w{jimmy jane philip arthur julie bert}.each do |student_name|
      g.data(student_name, (0..50).collect { |i| rand 100 })
    end

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