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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13.1.2: Version 2.10
13.1.2.1: Version 2.10.1 [2002 Jun 1]
Bug Fixes
-
Fix SourceForge bug
#562911
... won't build with `gcc-3.0' compiler. This was reported by
the Debian hppa builder as Debian bug
#148572.
-
Fix SourceForge bug
#562558
... `
draw title' terminates program if have non-positive data and had initially specified log axes.
-
Fix SourceForge bug
#562014
... won't build if `
popt' library is unavailable. This was reported by
the Debian ia64 builder as Debian bug
#148493.
-
Fix SourceForge bug
#558463
... in HTML docs, the ``press'' margin tag was misdirected.
-
Fix SourceForge bug
#562017
... parser fails with DOS end-of-line.
-
Fix SourceForge bug
#562113
... `
new page' postscript error in `gv' viewer.
13.1.2.2: Version 2.10.0 [2002 May 20]
(Victoria Day Holiday, Canada.)
New Features
-
In the documentation, change the names of some variables to be
clearer: `
ll_x' is now written `xleft', etc.
-
Add RPN binary operators `
and', `or' for logical operations
see Binary Operators, along with negation operator `not'
see Unary Operators.
-
Add `
draw arc' command (see Draw Arc).
-
Add `
set x axis labels' (see Set X Axis) and
`set y axis labels' (see Set Y Axis) commands.
-
Permit specification of `
pt' units for
`draw label' (see Draw Label),
`draw box' (see Draw Box),
`draw symbol at' (see Draw Symbol At),
and
`draw line from' (see Draw Line From).
-
Add `
set clip to curve' (see Set Clip) command.
Caution: this
needs extension, and may have a bug if called twice in succession [but
is this with an intervening `set clip off']
-
Add `
group' and `end group' commands, in preparation for SVG
output. So far these commands do nothing, and are basically just a
signal that users should not create commands with these names since Gri
will need them soon.
-
Add `
..xinc..' and `..yinc..' builtin variables (see Axis Scaling).
-
Make the `
open' command accept URLs as filenames (see Open).
Removed Features
-
Remove `
gri -repair old.ps new.ps' since (a) it was only half
functional, (b) it was hard to code in the new scheme of
argument-processing and (c) the author was not aware of anybody every
having used it.
-
Make the `
-chatty' commandline option require a value (see Invoking Gri).
Bug Fixes
-
Fix SourceForge bug
#552009
(`
rpn' can segfault if `!=' operator is written as `=!')
-
Fix SourceForge bug
#546109
(bounding box wrong if postscript clipping used)
-
Fix SourceForge bug
#514495
in which `
set clip to curve' failed to handle missing values in the curve.
-
Fix SourceForge bug
#450465
(`
create columns from function' was broken).
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