# File test/test_line.rb, line 59 def test_line_small_values @datasets = [ [:small, [0.1, 0.14356, 0.0, 0.5674839, 0.456]], [:small2, [0.2, 0.3, 0.1, 0.05, 0.9]] ] g = Gruff::Line.new g.title = "Small Values Line Graph Test" @datasets.each do |data| g.data(data[0], data[1]) end g.write("test/output/line_small.png") g = Gruff::Line.new(400) g.title = "Small Values Line Graph Test 400px" @datasets.each do |data| g.data(data[0], data[1]) end g.write("test/output/line_small_small.png") end