def line_graph_with_themes(size=nil)
g = Gruff::Line.new(size)
g.title = "Multi-Line Graph Test #{size}"
g.labels = @labels
g.baseline_value = 90
@datasets.each do |data|
g.data(data[0], data[1])
end
g.write("test/output/line_theme_keynote_#{size}.png")
g = Gruff::Line.new(size)
g.title = "Multi-Line Graph Test #{size}"
g.labels = @labels
g.baseline_value = 90
g.theme_37signals
@datasets.each do |data|
g.data(data[0], data[1])
end
g.write("test/output/line_theme_37signals_#{size}.png")
g = Gruff::Line.new(size)
g.title = "Multi-Line Graph Test #{size}"
g.labels = @labels
g.baseline_value = 90
g.theme_rails_keynote
@datasets.each do |data|
g.data(data[0], data[1])
end
g.write("test/output/line_theme_rails_keynote_#{size}.png")
g = Gruff::Line.new(size)
g.title = "Multi-Line Graph Test #{size}"
g.labels = @labels
g.baseline_value = 90
g.theme_odeo
@datasets.each do |data|
g.data(data[0], data[1])
end
g.write("test/output/line_theme_odeo_#{size}.png")
end