"By far, the most requested feature in this release is
anti-aliasing, which smooths edges of diagonal lines. On the left
is OpenOffice.org 3.0, and the right is OpenOffice.org 3.1. Both
images are enlarged to show detail.
"Drawing primitives (including lines, circles, and charts) are
antialiased in Calc, Draw, Impress, and Writer. Antialiasing is
supported in editing and export modes, but not yet in full-screen
"Drawing objects are further improved through the new solid
dragging feature. Before only a wireframe was shown; now a 50%
transparent copy is painted."