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:
14 - horizonal_gridlines is now a feature and can be enabled like other
15 features (or disabled)
17 - hoisted the dashed-line drawing into Imager::Graph::_line() and
18 added a _get_line() method to retrieve line style information.
20 - features enabled earlier in the style list can now be disabled with
21 a feature "no{stylename}" when features are supplied as an arrayref
22 or scalar. eg. "nograph_outline". If you supply features as a hashref
23 you can disable a feature with:
26 - for vertical charts, allow the outline of the graph area
27 (graph_outline) to be disabled (with nograph_outline in features.)
29 - for vertical charts, allow the fill of the graph area to be
30 controlled separately from the base bg (graph.fill)
36 - generate y-axis tic-label widths baed on the labels actually used.
38 - make draw() idempotent for vertical charts
40 - multiple calls to draw() no longer return the same image
42 - labels supplied to draw() are now used for vertical and horizontal
47 - changes from Vertical into Horizontal too:
51 - chart area outline control
53 - line style for gridlines
55 - line style for chart area outline
57 - control of drawing markers for:
63 - tic size/positioning
65 - gap between tic and labels
69 - gridlines control for h
71 - gridlines styling for h
73 - graph area outline control for h
75 - graph area outline style for h
77 - test idempotent for h
81 - features: horizontal_gridlines, graph_outline, graph_fill
83 - graph outline and gridline styles
85 - document no{feature}
88 Imager-Graph 0.07 - 21 May 2009
91 Lots of cool changes from Patrick Michaud:
93 - added Bar, Column. StackedColumn and Line charts.
94 https://rt.cpan.org/Ticket/Display.html?id=5 [*]
98 - new ocean_flat style
100 - methods to set chart style attributes, in addition to the style
101 parameters passed to draw().
105 - missing a font parameter when we have a chart with text no longer
106 results in an exception, but in a false returned and a message in
107 error() as with other errors.
108 https://rt.cpan.org/Ticket/Display.html?id=2872
110 - the mono style now disables anti-aliasing by default
112 [*] this was the oldest open bug on rt.cpan.org, now #7 is, still an
115 Imager-Graph 0.06 - 21 April 2008
118 - Removed ancient Imager cruft from the documentation
120 - round the dimensions used within the legend to integers to prevent
121 later truncation from causing uneven output.
123 - add horizontal legend boxes
125 - add a new style "primary" which is primary_red with a light grey
126 background, and made that the default, so the default graphs aren't
129 - zero-sized segments were drawn as covering the whole pie. Skip
130 drawing zero sized segments.
131 https://rt.cpan.org/Ticket/Display.html?id=34813
133 - round the pie radius down to avoid running over the edge of the
136 - changed the pie maxsegments default to 0.01 from 0.05
138 - removed the obsolete pie blur style information
140 - documented some of the pie chart specific style settings
142 - changed the default drop shadow style to a translucent fill so the
143 background can show through.
145 Imager-Graph 0.05 - 17 December 2007
148 This release is an attempt to work around the inconsistent text output
151 - created Imager::Font::Test which simply outputs boxes instead of
152 text to produce consistent graph images for comparison.
155 Imager-Graph 0.04 - 11 December 2007
158 This is a clean up release, removing code required for ancient
159 releases of Imager, and otherwise modernizing the code.
161 - skip all tests if we can't load the font
163 - Save test results to ppm, so we can generate images even if we don't
164 have PNG support in Imager.
166 - instead of the old draw-no-aa-then-blur-the-result hack, we now use
169 - tests now use Test::More
171 - remove the old circle fudge hack, since Imager fixed arc fills a
174 - strictify Makefile.PL, include the LICENSE, use the correct version
175 check for including the extra WriteMakefile keys
177 - various changes for Kwalitee
179 - remove fancy_fills check, we now depend on an Imager release that
180 supports fountain fills.
182 Imager-Graph 0.02 Sat Oct 6 20:36:31 2001
185 - replace ImUgly.ttf with a new version where % renders on my older PC
186 - remove some old test code that printed the Imager version
187 - moved into local CVS to simplify cross-platform tests
189 Imager-Graph 0.01 Tue Sep 12 23:03:25 2001
192 - original version; created by h2xs 1.19
193 - can draw some nice pie graphs