fix version check test to handle no chanegd .pm files
[imager-graph.git] / Changes
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54ada35d 1Revision history for Perl extension Imager::Graph.
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3 - increase tolerances on images with filled circles drawn on them to
4 account for the circle drawing change in Imager 1.002.
5 https://rt.cpan.org/Ticket/Display.html?id=103328
6
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7Imager-Graph 0.11 - 30 Jun 2014
8=================
9
10 - POD fixes based on a report from Stefan Limbache, and also reported
11 by Slaven Rezić after I failed to do a release.
12 https://rt.cpan.org/Ticket/Display.html?id=95949
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13
14 - skip POD tests unless AUTOMATED_TESTING or IMAGER_AUTHOR_TESTING is
15 set.
16
04928663 17Imager-Graph 0.10 - 7 May 2012
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18=================
19
20 - loosen up image comparisons - the rounding change in Imager 0.90
21 made small changes to many pixels in fountain fills
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22 https://rt.cpan.org/Ticket/Display.html?id=76955
23 It should fix the following too.
24 https://rt.cpan.org/Ticket/Display.html?id=68031
5a50139d 25
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26 - negative_bg (or set via set_negative_background()) can now be a
27 fill.
28 https://rt.cpan.org/Ticket/Display.html?id=59532
29
30 - calculation of the zero position for horizontal charts was broken,
31 this resulted charts with negative data values having the
32 negative_bg color filled from the left side of the chart off the
33 right side of the image.
34
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35 - Imager::Graph now requires at least perl 5.6.
36
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37 - hoisted the common cmpimg() function into a separate test module
38
39 - convert shipped comparison images from ppm to png to reduce size
40
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41Imager-Graph 0.09 - 05 Aug 2010
42=================
43
44Bug fixes:
45
46 - refresh the t10_lin_fount test image
47
48 - avoid use_automatic_axis() for the second area test, since systems
49 without Chart::Math::Axis will produce a different image.
50
851c8918 51Imager-Graph 0.08 - 03 Aug 2010
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52=================
53
54Now depends on Imager 0.75.
55
56More cool changes from Patrick Michaud:
57
58 - Area charts
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59 https://rt.cpan.org/Ticket/Display.html?id=7
60
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61Other changes:
62
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63 - horizonal_gridlines (vertical charts) and vertical_gridlines
64 (horizontal charts) are now features and can be enabled like other
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65 features (or disabled)
66
67 - hoisted the dashed-line drawing into Imager::Graph::_line() and
68 added a _get_line() method to retrieve line style information.
69
70 - features enabled earlier in the style list can now be disabled with
71 a feature "no{stylename}" when features are supplied as an arrayref
72 or scalar. eg. "nograph_outline". If you supply features as a hashref
73 you can disable a feature with:
74 { stylename => 0 }
75
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76 - for vertical and horizontal charts, allow the outline of the graph
77 area (graph_outline) to be disabled (with nograph_outline in
78 features.) or styled (graph.outline)
56b495c0 79
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80 - for vertical and horizontal charts, allow the fill of the graph
81 area to be controlled separately from the base bg (graph.fill)
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82
83 - tests
84
85Bug fixes:
86
87 - generate y-axis tic-label widths baed on the labels actually used.
88
89 - make draw() idempotent for vertical charts
90
86f73dc2 91 - multiple calls to draw() no longer return the same image object
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92
93 - labels supplied to draw() are now used for vertical and horizontal
94 charts
95
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96 - Imager::Graph::Horizontal::add_column_data_series() renamed to
97 add_bar_data_series() and now adds the series as a "bar" series.
98 add_column_data_series() did nothing useful for a horizontal chart.
99
56b495c0 100
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101Imager-Graph 0.07 - 21 May 2009
102=================
103
104Lots of cool changes from Patrick Michaud:
105
106 - added Bar, Column. StackedColumn and Line charts.
107 https://rt.cpan.org/Ticket/Display.html?id=5 [*]
108
109 - new ocean style
110
111 - new ocean_flat style
112
113 - methods to set chart style attributes, in addition to the style
114 parameters passed to draw().
115
116Bug fixes:
117
118 - missing a font parameter when we have a chart with text no longer
119 results in an exception, but in a false returned and a message in
120 error() as with other errors.
121 https://rt.cpan.org/Ticket/Display.html?id=2872
122
123 - the mono style now disables anti-aliasing by default
124
125[*] this was the oldest open bug on rt.cpan.org, now #7 is, still an
126Imager-Graph issue
127
68a6c9c6 128Imager-Graph 0.06 - 21 April 2008
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129=================
130
131 - Removed ancient Imager cruft from the documentation
132
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133 - round the dimensions used within the legend to integers to prevent
134 later truncation from causing uneven output.
135
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136 - add horizontal legend boxes
137
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138 - add a new style "primary" which is primary_red with a light grey
139 background, and made that the default, so the default graphs aren't
140 quite so ugly.
141
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142 - zero-sized segments were drawn as covering the whole pie. Skip
143 drawing zero sized segments.
144 https://rt.cpan.org/Ticket/Display.html?id=34813
145
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146 - round the pie radius down to avoid running over the edge of the
147 image
148
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149 - changed the pie maxsegments default to 0.01 from 0.05
150
151 - removed the obsolete pie blur style information
152
153 - documented some of the pie chart specific style settings
154
155 - changed the default drop shadow style to a translucent fill so the
156 background can show through.
157
f041f3f9 158Imager-Graph 0.05 - 17 December 2007
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159=================
160
161This release is an attempt to work around the inconsistent text output
162issues.
163
164 - created Imager::Font::Test which simply outputs boxes instead of
165 text to produce consistent graph images for comparison.
166
167
4f3ce9fd 168Imager-Graph 0.04 - 11 December 2007
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169=================
170
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171This is a clean up release, removing code required for ancient
172releases of Imager, and otherwise modernizing the code.
173
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174 - skip all tests if we can't load the font
175
176 - Save test results to ppm, so we can generate images even if we don't
177 have PNG support in Imager.
178
179 - instead of the old draw-no-aa-then-blur-the-result hack, we now use
180 arc()'s aa option
181
182 - tests now use Test::More
183
184 - remove the old circle fudge hack, since Imager fixed arc fills a
185 while ago
186
187 - strictify Makefile.PL, include the LICENSE, use the correct version
188 check for including the extra WriteMakefile keys
189
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190 - various changes for Kwalitee
191
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192 - remove fancy_fills check, we now depend on an Imager release that
193 supports fountain fills.
194
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195Imager-Graph 0.02 Sat Oct 6 20:36:31 2001
196=================
197
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198 - replace ImUgly.ttf with a new version where % renders on my older PC
199 - remove some old test code that printed the Imager version
200 - moved into local CVS to simplify cross-platform tests
201
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202Imager-Graph 0.01 Tue Sep 12 23:03:25 2001
203=================
204
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205 - original version; created by h2xs 1.19
206 - can draw some nice pie graphs