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