CHANGES
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上传日期:2013-05-04
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- Tue August 25 1998
- - Fixed bug with undef values for first value in lines graphs
- - Changed one or two samples, and samples Makefile dependencies
- Tue August 25 1998
- - Added bar_spacing option.
- - Fixed a slight drawing 'bug' while doing that.
- - Changed a few of the samples to use bar_spacing
- - Implemented numerical X axis, based on a changed axestype.pm from
- Scott Prahl <prahl@ece.ogi.edu>. many thanks.
- - Added sample54 to illustrate
- Tue August 18 1998
- - Added rudimentary mixed type graph
- Mon August 17 1998
- - Added control over axis label placement through x_label_position and
- y_label_position.
- - Added possibility to call a coderef to format the y labels. See
- y_number_format.
- (Idea: brian d foy <comdog@computerdog.com>)
- - Fixed some bugs (see file BUGS, version 1.04)
- Fri August 14 1998
- - Uploaded version 1.03 to CPAN
- - Finally able to make some fixes
- - Changed defaults for zero_axis and zero_axis_only to 0. Were both 1.
- Needed to do this, because of all the confusion they cause
- - Test for defined $s->{y_(min|max)_value}
- (Honza Pazdziora <adelton@informatics.muni.cz>)
- (Vegard Vesterheim <vegardv@runit.sintef.no>)
- - Fixed handling of negative values (I hope)
- (brian d foy <comdog@computerdog.com>)
- - From now on, require 5.004. 5.003 is dead, and should be deprecated
- now that 5.005 is out.
- - Added 5.005 specific MakeMaker fields to Makefile.PL
- Tue May 12 1998
- - Cleaned up a bit, finalised version 1.02, because of time
- contraints, and the need to get these bug fixes out. Didn't succeed.
- Mon Jan 19 1998
- - Fixed some bugs (see file BUGS, version 1.02)
- - Added option x_all_ticks, to force all x ticks to be printed, even
- if x_label_skip is set.
- - Added option x_labels_vertical, to print x labels vertical
- (Thanks to DBelcher <dbelcher@cyberhino.com> for a patch)
- Fri Jan 9 1998
- - Fixed some bugs (see file BUGS, version 1.01)
- - Added formatting for y labels (option y_label_format)
- Tue Dec 23 1997
- - Changed PERL=perl5 to PERL=perl in samples/Makefile (D'OH!)
- - Added read_rgb to GIFgraph::colour to allow definition of own colours
- - Added t/colour.t
- - Removed a lot of unnecessary quotes all over the place
- Mon Dec 22 1997
- - Center graph titles on axes, not on gif
- - Added line types
- - Moved initialise() to each module with $self->SUPER inheritance
- - Added check for duplicate GD::Image object initialisation
- - Added binmode() to t/ff.pl to make tests compatible with Win32
- platforms (D'OH).
- Thu Dec 18 1997
- - Allow undef values in data sets, and skip them
- - Added prototyping of functions
- - Legends, finally
- requests from Petter Reinholdtsen <pere@link.no>
- Giorgos Andreadakis <gand@forthnet.gr>
- Tue Dec 16 1997
- - Added documentation for dclrs and markers options
- - removed line_width and ReadFile from the documentation (unimplemented)
- - Started on port to win32
- - Changed Area to use Polygon and to work with negative numbers
- Mon Dec 15 1997
- - Added support for negative numbers in lines, points and linespoints
- graphs
- - Added new options: zero_axis, and zero_axis_only (code and documentation)
- - Added new options: y_min_value, y1_min_value, y2_min_value
- Fri Dec 12 1997
- - Changed 0 angle for pies to be at front/bottom, to make calculations a
- bit easier
- - Added test scripts for 'make test'
- Before Fri Dec 05 1997
- - Lots of minor tuning
- - Added x_ticks option
- requests from Will Mitayai Keeso Rowe - thelab@nmarcom.com
- mparvataneni@quadravision.com (Murali Parvataneni)
- - Added binmode() here and there to accommodate for platforms that need
- it.