Freeverse: Apps: Lineform     Lineform is the clear modern Mac alternative to Illustrator, FreeHand, and other more costly or bloated vector drawing apps.     http://www.freeverse.com/apps/app/?id=6020     tags: 2d vector osx photoshop OpenVG     2d graphics     http://www.khronos.org/openvg/     tags: 2d svg Anti-Grain Geometry -     C++ 2d vector graphics     http://www.antigrain.com/     tags: c_ 2d vector