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  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

index.html#Top StableStream.html#StableStream Gri: Version 2.12 Gri: Version 2.8 index.html#Top Gri: Version 2.8

13.1.2: Version 2.10 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. Version 2.10.0 [2002 May 20: Victoria Day]

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' 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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