Release Notes: Assorted bugfixes.
Release Notes: A few small bugs are fixed.
Release Notes: Several small, platform-dependent issues have been fixed.
Release Notes: A new configure option not to install emacs mode was added. Building works with parallel make.
Release Notes: This release has been rewritten from scratch, mostly preserving the user syntax but offering many new features, including choice of output macros (PSTricks, tikz, and eepic), colors as a manipulable data type, color-shaded surface plotting and better support for multiple surfaces, plot legends, improved coordinate axes and data plotting, affine transformation of picture contents, and page layout.