# File test/test_line.rb, line 208 def test_no_data g = Gruff::Line.new(400) g.title = "No Data" # Default theme g.write("test/output/line_no_data.png") g = Gruff::Line.new(400) g.title = "No Data Title" g.no_data_message = 'There is no data' g.write("test/output/line_no_data_msg.png") end