avoid using automatic axis, and refresh the comparison image
[imager-graph.git] / Changes
CommitLineData
54ada35d 1Revision history for Perl extension Imager::Graph.
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851c8918 3Imager-Graph 0.08 - 03 Aug 2010
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4=================
5
6Now depends on Imager 0.75.
7
8More cool changes from Patrick Michaud:
9
10 - Area charts
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11 https://rt.cpan.org/Ticket/Display.html?id=7
12
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13Other changes:
14
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15 - horizonal_gridlines (vertical charts) and vertical_gridlines
16 (horizontal charts) are now features and can be enabled like other
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17 features (or disabled)
18
19 - hoisted the dashed-line drawing into Imager::Graph::_line() and
20 added a _get_line() method to retrieve line style information.
21
22 - features enabled earlier in the style list can now be disabled with
23 a feature "no{stylename}" when features are supplied as an arrayref
24 or scalar. eg. "nograph_outline". If you supply features as a hashref
25 you can disable a feature with:
26 { stylename => 0 }
27
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28 - for vertical and horizontal charts, allow the outline of the graph
29 area (graph_outline) to be disabled (with nograph_outline in
30 features.) or styled (graph.outline)
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32 - for vertical and horizontal charts, allow the fill of the graph
33 area to be controlled separately from the base bg (graph.fill)
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34
35 - tests
36
37Bug fixes:
38
39 - generate y-axis tic-label widths baed on the labels actually used.
40
41 - make draw() idempotent for vertical charts
42
86f73dc2 43 - multiple calls to draw() no longer return the same image object
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44
45 - labels supplied to draw() are now used for vertical and horizontal
46 charts
47
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48 - Imager::Graph::Horizontal::add_column_data_series() renamed to
49 add_bar_data_series() and now adds the series as a "bar" series.
50 add_column_data_series() did nothing useful for a horizontal chart.
51
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53Imager-Graph 0.07 - 21 May 2009
54=================
55
56Lots of cool changes from Patrick Michaud:
57
58 - added Bar, Column. StackedColumn and Line charts.
59 https://rt.cpan.org/Ticket/Display.html?id=5 [*]
60
61 - new ocean style
62
63 - new ocean_flat style
64
65 - methods to set chart style attributes, in addition to the style
66 parameters passed to draw().
67
68Bug fixes:
69
70 - missing a font parameter when we have a chart with text no longer
71 results in an exception, but in a false returned and a message in
72 error() as with other errors.
73 https://rt.cpan.org/Ticket/Display.html?id=2872
74
75 - the mono style now disables anti-aliasing by default
76
77[*] this was the oldest open bug on rt.cpan.org, now #7 is, still an
78Imager-Graph issue
79
68a6c9c6 80Imager-Graph 0.06 - 21 April 2008
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81=================
82
83 - Removed ancient Imager cruft from the documentation
84
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85 - round the dimensions used within the legend to integers to prevent
86 later truncation from causing uneven output.
87
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88 - add horizontal legend boxes
89
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90 - add a new style "primary" which is primary_red with a light grey
91 background, and made that the default, so the default graphs aren't
92 quite so ugly.
93
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94 - zero-sized segments were drawn as covering the whole pie. Skip
95 drawing zero sized segments.
96 https://rt.cpan.org/Ticket/Display.html?id=34813
97
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98 - round the pie radius down to avoid running over the edge of the
99 image
100
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101 - changed the pie maxsegments default to 0.01 from 0.05
102
103 - removed the obsolete pie blur style information
104
105 - documented some of the pie chart specific style settings
106
107 - changed the default drop shadow style to a translucent fill so the
108 background can show through.
109
f041f3f9 110Imager-Graph 0.05 - 17 December 2007
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111=================
112
113This release is an attempt to work around the inconsistent text output
114issues.
115
116 - created Imager::Font::Test which simply outputs boxes instead of
117 text to produce consistent graph images for comparison.
118
119
4f3ce9fd 120Imager-Graph 0.04 - 11 December 2007
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121=================
122
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123This is a clean up release, removing code required for ancient
124releases of Imager, and otherwise modernizing the code.
125
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126 - skip all tests if we can't load the font
127
128 - Save test results to ppm, so we can generate images even if we don't
129 have PNG support in Imager.
130
131 - instead of the old draw-no-aa-then-blur-the-result hack, we now use
132 arc()'s aa option
133
134 - tests now use Test::More
135
136 - remove the old circle fudge hack, since Imager fixed arc fills a
137 while ago
138
139 - strictify Makefile.PL, include the LICENSE, use the correct version
140 check for including the extra WriteMakefile keys
141
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142 - various changes for Kwalitee
143
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144 - remove fancy_fills check, we now depend on an Imager release that
145 supports fountain fills.
146
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147Imager-Graph 0.02 Sat Oct 6 20:36:31 2001
148=================
149
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150 - replace ImUgly.ttf with a new version where % renders on my older PC
151 - remove some old test code that printed the Imager version
152 - moved into local CVS to simplify cross-platform tests
153
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154Imager-Graph 0.01 Tue Sep 12 23:03:25 2001
155=================
156
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157 - original version; created by h2xs 1.19
158 - can draw some nice pie graphs