The Mac version of the CMU graphics package is less full-featured than the PC version, but it still is quite powerful. In essence, this version is an object-oriented wrapper built around our old non-object-oriented package. We have provided a short demo that is representative of a typical student assignment, called House.cpp. It involves some simple drawing and I/O with the mouse. Feel free to look at the available commands and try things out. One note - the Drawing window has been set to 1016x504, which fits comfortably on a 17" monitor. If you need to change the dimensions, open up BigWindow.rsrc (using ResEdit) and change the WIND resource's height/width as appropriate. Feel free to send bugs to mjs@cs.cmu.edu.