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