Chapters: 1: Introduction 2: Simple example 3: Invocation 4: Finer Control 5: X-Y Plots 6: Contour Plots 7: Image Plots 8: Examples 9: Gri Commands 10: Programming 11: Environment 12: Emacs Mode 13: History 14: Installation 15: Gri Bugs 16: Test Suite 17: Gri in Press 18: Acknowledgments 19: License Indices: Concepts Commands Variables | ### 13.1.3: Version 2.8 #### 13.1.3.1: Version 2.8.7 [2002 Apr 03] Fix SourceForge bug #482120 (``regress`' ignores data weights) Fix SourceForge bug #508657 (missing backslash in drawing undefined synonyms) Fix SourceForge bug #523450 (log axes detect non-positive values too late) Fix SourceForge bug #521045 (installation/compilation with Solaris Workshop V6 Update 2 compiler) #### 13.1.3.2: Version 2.8.6 [2002 Feb 14] Fix SourceForge bug #513002 (minor documentation error in ``set clip`') Fix SourceForge bug #509592 (HTML docs had midordered indices) Fix SourceForge bug #506534 (map axes give wrong minutes in negative regions). Thanks, Brian, for the patch on this! Fix SourceForge bug #508088 (grimode: gv should update, not be relaunched) Fix SourceForge bug #506490 (``-v`' commandline option returned wrong version number) #### 13.1.3.3: Version 2.8.5 [2001 Dec 13] Fix SourceForge bug #492472 (``inf`' rpn operator caused segfault) ### 13.1.4: Version 2.8.4 [2001 Oct 4] Fix SourceForge bug #467973 (``gri -version`' gave wrong version number, breaking the Emacs Gri mode.) Fix SourceForge bug #468014 (``draw grid`' disobeyed pencolor.) #### 13.1.4.1: Version 2.8.3 [2001 Oct 1] Fix SourceForge bug #462243 (endian problem in Rasterfile images + reading problem in PGM images). #### 13.1.4.2: Version 2.8.2 [2001 Sep 19] Fix SourceForge bug #461444 (wouldn't compile with the ``mingw32`' compiler, for windows 32 machines). Fix SourceForge bug #454557 (wouldn't compile with the pre-release version 3.0.1 of the GNU c++ compiler, in the case in which netCDF was already installed) #### 13.1.4.3: Version 2.8.1 [2001 Sep 7] Fix SourceForge bug #450465 (``create columns from function`' was broken). Fix SourceForge bug #454557 (wouldn't compile with the pre-release version 3.0.1 of the GNU c++ compiler) ### 13.1.5: Version 2.8.0 [2001 Jul 30] New command syntax Add ``unlink`' command as a unix-familiar way to delete files (see Unlink). Add ``set page size`' command to clip to a given page size (see Set Page). Add ``substr`' RPN operator to permit extraction of sub-strings (see Tertiary Operators). Add ``default`' possibility for the ``set x name`' and the ``set y name`' commands. Add Perl-like ability to put underscores in numerical constants, to guide your eye. These underscores are ignored by Gri, so that for example ``.v. = 1_000`' and ``.v. = 1000`' are equivalent as far as Gri is concerned. Emacs mode (see Emacs Mode) Give ``M-Tab`' the ability to complete builtin variables and synonyms as well as commands Add ``idle-timer minibuffer help'' to display defaults for builtin variables under the cursor. Add fontification of builtin variables only if they are spelled correctly. Developer changes Add ``make source-arch-indep`' target in sources. This will build a source tar file in which all the architecture-independent material (documentation in HTML, postscript and Info formats) is pre-made. This makes it easier to install gri on a host that doesn't have TeX and ImageMagick installed. Complete the port to IBM's compiler for their AIX operating system.