Formerly known as Vellum, Graphite offers extremely powerful, precision wire-frame drafting with the elegant ease-of-use that makes it productive even when only used occasionally. Running on Mac and Windows, Graphite provides an interface that lets creative people get the job done without worrying about how to run their software. Revolutionary Vellum Drafting Assistant facilitates intelligent snaps and automatic alignments in X, Y and Z. Advanced 2D and 3D equation-driven parametrics promote design variations.