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
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13.1.1: Version 2.12
13.1.1.1: Version 2.12.26 [2017 January 27 Martyrs' Day (India)]
Bug fixes
- ... prevent some problems in debian build process
13.1.1.2: Version 2.12.25 [2015 July 24 Pioneer Day (Utah)]
Bug fixes
- ... prevent some problems in debian build process
Bug fixes
- ... obey commandline argument naming postscript file (debian bug 719033)
Bug fixes
13.1.1.5: Version 2.12.22
Bug fixes
13.1.1.6: Version 2.12.21 [2010 June 8 World Ocean Day]
Bug Fixes
13.1.1.7: Version 2.12.20 [2010 April 9 Vimy Ridge Day]
New Features
-
add `
labelling' option to `set x axis' and `set y axis'.
-
add `
directly' option to `convert grid to image'.
Bug Fixes
-
Fix SourceForge bug
#2913919
... SVG: all symbols are "."
-
Fix SourceForge bug
#2913893
... svg segfault on draw label
-
Fix SourceForge bug
#2913841
... svg draw box filled not filled
-
Fix SourceForge bug
#2913840
... svg images are upside-down
-
Fix SourceForge bug
#2913838
... image postscript clip problem
New Features
-
Fix SourceForge ``bug''
#2977816
... Fedora packaging requires more precise license declarations.
Bug Fixes
-
Fix SourceForge bug
#3266884
... error in docs for strlen.
Bug Fixes
-
Improve security of temporary-file handling.
-
Fix SourceForge bug
#1985862
... SVG output had axis linewidth equal to curve line width.
New Features
- Add GNU readline support so that interactive mode will have history, command editing, etc.
Bug Fixes
-
Fix SourceForge bug
#1913577
... superscripts did not end correctly, if preceeded by an inline `
{}' block.
-
Fix SourceForge bug
#1761562
... y axis name printed upside down, for log axes in which user specified a high values at the bottom end of the axis
Bug Fixes
-
Fix Debian bug
#130802
... postscript problem in landscape mode, refreshed in gv viewer
-
Fix Debian bug
#434010
... `
set page landscape' requires `set page size' first, but it should really default to something reasonable instead.
Bug Fixes
-
Fix SourceForge bug
#1700978
... html concept index mostly broken
-
Fix SourceForge bug
#1698924
... box plots show missing data
-
Fix Debian bug #417217
... will not compile in GCC 4.3
-
Fix SourceForge bug
#1698116
... poorly-positioned name of RHS y-axis
Bug Fixes
-
Fix SourceForge bug
#1630768
... Fix to segfault in clipped images (a bug that may have developed after version 2.13.3)
Bug Fixes
-
Fix SourceForge bug
#1591475
... Fix to compile in Solaris CC
-
Fix SourceForge bug
#1591062
... Fix to compile in OpenBSD
13.1.1.15: Version 2.12.12 [2006 July 16: Yellow Pigs Day]
Bug Fixes
-
Fix SourceForge bug
#1523033
... Malloc error (freeing something already freed?)
-
Fix SourceForge bug
#1523032
... `
create columns from function' bug, if there is an existing directory called `tmp'.
-
Fix SourceForge bug
#1491105
... `
set x axis labels' had no affect for log axes (same for y)
13.1.1.16: Version 2.12.11 [2006 Mar 30: Hindu New Year]
Bug Fixes
-
Fix SourceForge bug
#1449546
... x axis limits not correctly inferred from `
set x grid' (same for y).
13.1.1.17: Version 2.12.10 [2006 Jan 26: Australia Day]
Bug Fixes
13.1.1.18: Version 2.12.9 [2005 Jan 6: Feast of Epiphany]
Bug Fixes
-
Fix SourceForge bug
#1094087
... `
set path to' incorrectly parsed colon-separated paths
-
Fix SourceForge bug
#1085788
... `
image *=', `image /=', `image ^=', and `image _=' all gave incorrect results
-
Fix SourceForge bug
#1084123
... does not compile in fink
-
Fix SourceForge bug
#676767
... on fink systems, `
help' does not work
13.1.1.19: Version 2.12.8 [2004]
Bug Fixes
-
Fix SourceForge bug
#1019141
... `
draw arc' ignores the present pen color
-
Fix SourceForge bug
#997741
... PostScript broken on images with y-axis decreasing, and enclosed by PostScript clipping
-
Fix SourceForge bug
#978822
... documentation wrong on `
set path to'
-
Fix SourceForge bug
#932203
... misplaced labels caused by `
set x axis labels'
-
Fix SourceForge bug
#928277
... `
draw polygon' should take `cm' and `pt' units
-
Fix SourceForge bug
#930259
... fix `
draw arc''s drawing of an extra line (thanks for the fix, Wolfgang Voegeli)
-
Fix SourceForge bug
#923719
... `
draw curve overlying' ignored the effect of `set dash'
-
Fix SourceForge bug
#914125
... offpage points in axes were reported as having been drawn by `
draw curve'.
-
Fix SourceForge bug
#877613
... `
help' (and other commands using temporary files) does not work in OSX/Fink version.
-
Fix SourceForge bug
#874483
... `
state save' doesn't keep track of `dash' settings.
-
Fix SourceForge bug
#873245
... inaccurate times are given in the warnings about slow operations on OSX platform (days are reported instead of seconds)
-
Fix SourceForge bug
#871477
... the `missing value' feature should not be the default. The solution
involved adding a new command `
set missing value none', which
is now the default.
13.1.1.20: Version 2.12.7 [2003 Sep 4]
Bug Fixes
-
Fix SourceForge bug
#800022
AKA Debian bug
#208589,
... did not build on some Debian platforms because it was based
on an old version of `
automake'.
13.1.1.21: Version 2.12.6 [2003 Sep 1: Labour Day]
New Features
Bug Fixes
-
Fix SourceForge bug
#773850
... bounding-box is increased by `
draw symbol' even if (rectangular) postscript clipping is active.
-
Fix SourceForge bug
#760130
... Solaris cannot compile with `C-l' in Makefile.
-
Fix SourceForge bug
#743134
... bounding box not limited by `
set clip postscript'
-
Fix SourceForge bug
#750561
... during compilation, `
make' rebuilds HTML docs even if up-to-date
13.1.1.22: Version 2.12.5 [2003 May 19: Victoria Day]
New Features
-
Apply a patch provided Kawamura Masao, relating to (a) errors in the
documentation of file locations and (b) a programming error hidden
behind an unset precompiler flag.
-
Add hexadecimal colornames (see pen-color-hexadecimal).
Bug Fixes
-
Fix SourceForge bug
#739761
... `
draw time stamp' named the command-file incorrectly
-
Fix SourceForge bug
#720607
... the emacs mode looked for html documentation files in an incorrect location on linux/redhat systems
13.1.1.23: Version 2.12.4 [2003 Apr 06]
Bug Fixes
-
Fix SourceForge bug
#696073
... did not handle `
\$()' syntax correctly.
-
Fix SourceForge bug
#715884
... mixup on protected-quotes within double-quoted strings
-
Fix Debian bug
#183912
... would not compile on m86k architecture.
-
Fix SourceForge bug
#711354
... `
Creator:' comment in PostScript file named the command-file incorrectly,
if there were options on the gri invocation command. Since this naming of the
command-file was not especially useful, and since nobody has complained of this bug
but the author, the feature has simply been deleted. Just complain if you want it back!
-
Fix SourceForge bug
#706202
... A hint about the page orientation was not given in the Postscript
comments. The lack of this hint has no affect on printing, etc.,
only viewing in some viewers.
13.1.1.24: Version 2.12.3 [2003 Mar 1]
Bug Fixes
-
Fix SourceForge bug
#685919
... `
-output' commandline argument failed on `.eps' file extension.
13.1.1.25: Version 2.12.2 [2003 Feb 7: Munro Day at Dalhousie University]
Bug Fixes
-
Fix SourceForge bug
#675304
... Segmentation fault can occur on `
read image pgm'
if an image already exists, e.g. created by
`convert grid to image'.
-
Fix SourceForge bug
#647234
... Source file `draw.cc' will not compile on MAC OS X 10.1.5 at optimization level 2, so drop the level to no optimization, as a temporary measure.
-
Fix SourceForge bug
#671022
... `
flip image x|y' did not flip images correctly, except in special circumstances.
-
Fix SourceForge bug
#669603
... `
skip backward .n.' erroneously skipped forward
-
Fix SourceForge bug
#667754
... `
read image pgm' segfaults on memory if an image has already been created by `convert grid to image'
-
Fix SourceForge bug
#664388
... `
read image pgm' fails if an image already exists
-
Fix SourceForge bug
#654129
... ignoring `~/.grirc' file
-
Fix SourceForge bug
#654127
... configure scripts are broken
-
Fix SourceForge bug
#649132
... removed unused LDFLAGS phrase from Makefile
-
Fix SourceForge bug
#649134
... tweak gcc optimization
-
Fix SourceForge bug
#649136
... examples 8 and 9 broken
-
Fix SourceForge bug
#641406
... RPN too aggressive on missing values
13.1.1.26: Version 2.12.1 [2002 Sep 25]
Bug Fixes
-
Fix SourceForge bug
#613075
... RPN operators `
sin', `cos', and `tan' were limited in range (new bug in last release)
13.1.1.27: Version 2.12.0 [2002 Sep 15: Terry Fox Day, Canada.]
New Features
Removed Features
Bug Fixes
-
Fix SourceForge bug
#606303
... web-pages were not valid html-4.0.
-
Fix SourceForge bug
#593958
... missing-values should be ignored if they occur in intermediate results of RPN calculations.
-
Fix SourceForge bug
#600395
... won't compile with recently released version (3.2) of GCC compiler.
-
Fix SourceForge bug
#600233
... segfaults if some RPN operators are used on stacks that do
not contain enough entries (e.g. `
show {rpn cosh}').
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