1 Revision history for Perl extension Imager::Graph.
3 Imager-Graph 0.08 - unreleased
6 Now depends on Imager 0.75.
8 More cool changes from Patrick Michaud:
11 https://rt.cpan.org/Ticket/Display.html?id=7
13 - Imager::Graph::Horizontal::add_column_data_series() renamed to
14 add_bar_data_series() and now adds the series as a "bar" series.
18 - horizonal_gridlines (vertical charts) and vertical_gridlines
19 (horizontal charts) are now features and can be enabled like other
20 features (or disabled)
22 - hoisted the dashed-line drawing into Imager::Graph::_line() and
23 added a _get_line() method to retrieve line style information.
25 - features enabled earlier in the style list can now be disabled with
26 a feature "no{stylename}" when features are supplied as an arrayref
27 or scalar. eg. "nograph_outline". If you supply features as a hashref
28 you can disable a feature with:
31 - for vertical and horizontal charts, allow the outline of the graph
32 area (graph_outline) to be disabled (with nograph_outline in
33 features.) or styled (graph.outline)
35 - for vertical and horizontal charts, allow the fill of the graph
36 area to be controlled separately from the base bg (graph.fill)
42 - generate y-axis tic-label widths baed on the labels actually used.
44 - make draw() idempotent for vertical charts
46 - multiple calls to draw() no longer return the same image object
48 - labels supplied to draw() are now used for vertical and horizontal
53 - control of drawing markers for:
59 - tic size/positioning
61 - gap between tic and labels
65 - test idempotent for h
69 - features: horizontal_gridlines, graph_outline, graph_fill
71 - graph outline and gridline styles
73 - document no{feature}
76 Imager-Graph 0.07 - 21 May 2009
79 Lots of cool changes from Patrick Michaud:
81 - added Bar, Column. StackedColumn and Line charts.
82 https://rt.cpan.org/Ticket/Display.html?id=5 [*]
86 - new ocean_flat style
88 - methods to set chart style attributes, in addition to the style
89 parameters passed to draw().
93 - missing a font parameter when we have a chart with text no longer
94 results in an exception, but in a false returned and a message in
95 error() as with other errors.
96 https://rt.cpan.org/Ticket/Display.html?id=2872
98 - the mono style now disables anti-aliasing by default
100 [*] this was the oldest open bug on rt.cpan.org, now #7 is, still an
103 Imager-Graph 0.06 - 21 April 2008
106 - Removed ancient Imager cruft from the documentation
108 - round the dimensions used within the legend to integers to prevent
109 later truncation from causing uneven output.
111 - add horizontal legend boxes
113 - add a new style "primary" which is primary_red with a light grey
114 background, and made that the default, so the default graphs aren't
117 - zero-sized segments were drawn as covering the whole pie. Skip
118 drawing zero sized segments.
119 https://rt.cpan.org/Ticket/Display.html?id=34813
121 - round the pie radius down to avoid running over the edge of the
124 - changed the pie maxsegments default to 0.01 from 0.05
126 - removed the obsolete pie blur style information
128 - documented some of the pie chart specific style settings
130 - changed the default drop shadow style to a translucent fill so the
131 background can show through.
133 Imager-Graph 0.05 - 17 December 2007
136 This release is an attempt to work around the inconsistent text output
139 - created Imager::Font::Test which simply outputs boxes instead of
140 text to produce consistent graph images for comparison.
143 Imager-Graph 0.04 - 11 December 2007
146 This is a clean up release, removing code required for ancient
147 releases of Imager, and otherwise modernizing the code.
149 - skip all tests if we can't load the font
151 - Save test results to ppm, so we can generate images even if we don't
152 have PNG support in Imager.
154 - instead of the old draw-no-aa-then-blur-the-result hack, we now use
157 - tests now use Test::More
159 - remove the old circle fudge hack, since Imager fixed arc fills a
162 - strictify Makefile.PL, include the LICENSE, use the correct version
163 check for including the extra WriteMakefile keys
165 - various changes for Kwalitee
167 - remove fancy_fills check, we now depend on an Imager release that
168 supports fountain fills.
170 Imager-Graph 0.02 Sat Oct 6 20:36:31 2001
173 - replace ImUgly.ttf with a new version where % renders on my older PC
174 - remove some old test code that printed the Imager version
175 - moved into local CVS to simplify cross-platform tests
177 Imager-Graph 0.01 Tue Sep 12 23:03:25 2001
180 - original version; created by h2xs 1.19
181 - can draw some nice pie graphs