Press the green flag *********************** Ten examples of fractal curlicues . A special program for Scratch .Physicists will recognise a curlicue as a discrete version of Cornu's spiral in optics, and indeed curlicues can be interpreted as diffraction experiments too. ********************** Use the sliders to choose examples and colors and press the green flag. ********************** Reference: F. Berry and J.Golbert,"Renormalisation of Curlicues"in Nonlinearity n°1
