0.11 release
[imager-graph.git] / Changes
CommitLineData
54ada35d 1Revision history for Perl extension Imager::Graph.
35574351 2
dabc0313
TC
3Imager-Graph 0.11 - 30 Jun 2014
4=================
5
6 - POD fixes based on a report from Stefan Limbache, and also reported
7 by Slaven Rezić after I failed to do a release.
8 https://rt.cpan.org/Ticket/Display.html?id=95949
3481944f
TC
9
10 - skip POD tests unless AUTOMATED_TESTING or IMAGER_AUTHOR_TESTING is
11 set.
12
04928663 13Imager-Graph 0.10 - 7 May 2012
5a50139d
TC
14=================
15
16 - loosen up image comparisons - the rounding change in Imager 0.90
17 made small changes to many pixels in fountain fills
40ed55fe
TC
18 https://rt.cpan.org/Ticket/Display.html?id=76955
19 It should fix the following too.
20 https://rt.cpan.org/Ticket/Display.html?id=68031
5a50139d 21
75194412
TC
22 - negative_bg (or set via set_negative_background()) can now be a
23 fill.
24 https://rt.cpan.org/Ticket/Display.html?id=59532
25
26 - calculation of the zero position for horizontal charts was broken,
27 this resulted charts with negative data values having the
28 negative_bg color filled from the left side of the chart off the
29 right side of the image.
30
9d6470db
TC
31 - Imager::Graph now requires at least perl 5.6.
32
5f8e3c28
TC
33 - hoisted the common cmpimg() function into a separate test module
34
35 - convert shipped comparison images from ppm to png to reduce size
36
b9c7037e
TC
37Imager-Graph 0.09 - 05 Aug 2010
38=================
39
40Bug fixes:
41
42 - refresh the t10_lin_fount test image
43
44 - avoid use_automatic_axis() for the second area test, since systems
45 without Chart::Math::Axis will produce a different image.
46
851c8918 47Imager-Graph 0.08 - 03 Aug 2010
56b495c0
TC
48=================
49
50Now depends on Imager 0.75.
51
52More cool changes from Patrick Michaud:
53
54 - Area charts
86f73dc2
TC
55 https://rt.cpan.org/Ticket/Display.html?id=7
56
56b495c0
TC
57Other changes:
58
86f73dc2
TC
59 - horizonal_gridlines (vertical charts) and vertical_gridlines
60 (horizontal charts) are now features and can be enabled like other
56b495c0
TC
61 features (or disabled)
62
63 - hoisted the dashed-line drawing into Imager::Graph::_line() and
64 added a _get_line() method to retrieve line style information.
65
66 - features enabled earlier in the style list can now be disabled with
67 a feature "no{stylename}" when features are supplied as an arrayref
68 or scalar. eg. "nograph_outline". If you supply features as a hashref
69 you can disable a feature with:
70 { stylename => 0 }
71
86f73dc2
TC
72 - for vertical and horizontal charts, allow the outline of the graph
73 area (graph_outline) to be disabled (with nograph_outline in
74 features.) or styled (graph.outline)
56b495c0 75
86f73dc2
TC
76 - for vertical and horizontal charts, allow the fill of the graph
77 area to be controlled separately from the base bg (graph.fill)
56b495c0
TC
78
79 - tests
80
81Bug fixes:
82
83 - generate y-axis tic-label widths baed on the labels actually used.
84
85 - make draw() idempotent for vertical charts
86
86f73dc2 87 - multiple calls to draw() no longer return the same image object
56b495c0
TC
88
89 - labels supplied to draw() are now used for vertical and horizontal
90 charts
91
5057a68f
TC
92 - Imager::Graph::Horizontal::add_column_data_series() renamed to
93 add_bar_data_series() and now adds the series as a "bar" series.
94 add_column_data_series() did nothing useful for a horizontal chart.
95
56b495c0 96
aac2cfef
TC
97Imager-Graph 0.07 - 21 May 2009
98=================
99
100Lots of cool changes from Patrick Michaud:
101
102 - added Bar, Column. StackedColumn and Line charts.
103 https://rt.cpan.org/Ticket/Display.html?id=5 [*]
104
105 - new ocean style
106
107 - new ocean_flat style
108
109 - methods to set chart style attributes, in addition to the style
110 parameters passed to draw().
111
112Bug fixes:
113
114 - missing a font parameter when we have a chart with text no longer
115 results in an exception, but in a false returned and a message in
116 error() as with other errors.
117 https://rt.cpan.org/Ticket/Display.html?id=2872
118
119 - the mono style now disables anti-aliasing by default
120
121[*] this was the oldest open bug on rt.cpan.org, now #7 is, still an
122Imager-Graph issue
123
68a6c9c6 124Imager-Graph 0.06 - 21 April 2008
f2351bc7
TC
125=================
126
127 - Removed ancient Imager cruft from the documentation
128
379c5b02
TC
129 - round the dimensions used within the legend to integers to prevent
130 later truncation from causing uneven output.
131
33a928b7
TC
132 - add horizontal legend boxes
133
7b94e723
TC
134 - add a new style "primary" which is primary_red with a light grey
135 background, and made that the default, so the default graphs aren't
136 quite so ugly.
137
26c93f46
TC
138 - zero-sized segments were drawn as covering the whole pie. Skip
139 drawing zero sized segments.
140 https://rt.cpan.org/Ticket/Display.html?id=34813
141
3c9a5609
TC
142 - round the pie radius down to avoid running over the edge of the
143 image
144
320f5a49
TC
145 - changed the pie maxsegments default to 0.01 from 0.05
146
147 - removed the obsolete pie blur style information
148
149 - documented some of the pie chart specific style settings
150
151 - changed the default drop shadow style to a translucent fill so the
152 background can show through.
153
f041f3f9 154Imager-Graph 0.05 - 17 December 2007
c96fb3d1
TC
155=================
156
157This release is an attempt to work around the inconsistent text output
158issues.
159
160 - created Imager::Font::Test which simply outputs boxes instead of
161 text to produce consistent graph images for comparison.
162
163
4f3ce9fd 164Imager-Graph 0.04 - 11 December 2007
bfcf9414
TC
165=================
166
4f3ce9fd
TC
167This is a clean up release, removing code required for ancient
168releases of Imager, and otherwise modernizing the code.
169
bfcf9414
TC
170 - skip all tests if we can't load the font
171
172 - Save test results to ppm, so we can generate images even if we don't
173 have PNG support in Imager.
174
175 - instead of the old draw-no-aa-then-blur-the-result hack, we now use
176 arc()'s aa option
177
178 - tests now use Test::More
179
180 - remove the old circle fudge hack, since Imager fixed arc fills a
181 while ago
182
183 - strictify Makefile.PL, include the LICENSE, use the correct version
184 check for including the extra WriteMakefile keys
185
54ada35d
TC
186 - various changes for Kwalitee
187
bb0de914
TC
188 - remove fancy_fills check, we now depend on an Imager release that
189 supports fountain fills.
190
bfcf9414
TC
191Imager-Graph 0.02 Sat Oct 6 20:36:31 2001
192=================
193
35574351
TC
194 - replace ImUgly.ttf with a new version where % renders on my older PC
195 - remove some old test code that printed the Imager version
196 - moved into local CVS to simplify cross-platform tests
197
bfcf9414
TC
198Imager-Graph 0.01 Tue Sep 12 23:03:25 2001
199=================
200
35574351
TC
201 - original version; created by h2xs 1.19
202 - can draw some nice pie graphs