The 20th in Mr Barton's Autograph Video tutorial series. In a special edition of Mr Barton's Autograph Videos we look at the use of Autograph's very impressive Animation function and how you might use it in the context of angles, points and transformations. Below the video you will find an option to download it and play it on a larger screen, or by clicking on the web-link you can see all the videos in this series.