MacSpirographic lets you manipulate variables to produce spirograph patterns. The interface allows you to control the size of two spirograph discs and the position of a pen linked to one of them. The patterns appear instantly, or you can watch an animation of the drawing process. The spirograph patterns can be printed or exported as PICT or JPEG files or saved as MacSpirographic documents. What's New: Version 2.6 adds the following: The software now correctly implements Mac-standard behaviour for saving documents and keeping track of when the document has been changed. A number of quirks in using the keyboard to enter numbers were fixed. All dialogs (print, save changes, etc) now appear as sheets under OS X. A variety of minor bugs were squashed. Minor changes to the manual were made. | 
