1 Revision history for Perl extension Imager::Graph.
3 Imager-Graph 0.08 - unreleased
6 Now depends on Imager 0.75.
8 More cool changes from Patrick Michaud:
11 https://rt.cpan.org/Ticket/Display.html?id=7
15 - horizonal_gridlines (vertical charts) and vertical_gridlines
16 (horizontal charts) are now features and can be enabled like other
17 features (or disabled)
19 - hoisted the dashed-line drawing into Imager::Graph::_line() and
20 added a _get_line() method to retrieve line style information.
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:
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)
32 - for vertical and horizontal charts, allow the fill of the graph
33 area to be controlled separately from the base bg (graph.fill)
39 - generate y-axis tic-label widths baed on the labels actually used.
41 - make draw() idempotent for vertical charts
43 - multiple calls to draw() no longer return the same image object
45 - labels supplied to draw() are now used for vertical and horizontal
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.
53 Imager-Graph 0.07 - 21 May 2009
56 Lots of cool changes from Patrick Michaud:
58 - added Bar, Column. StackedColumn and Line charts.
59 https://rt.cpan.org/Ticket/Display.html?id=5 [*]
63 - new ocean_flat style
65 - methods to set chart style attributes, in addition to the style
66 parameters passed to draw().
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
75 - the mono style now disables anti-aliasing by default
77 [*] this was the oldest open bug on rt.cpan.org, now #7 is, still an
80 Imager-Graph 0.06 - 21 April 2008
83 - Removed ancient Imager cruft from the documentation
85 - round the dimensions used within the legend to integers to prevent
86 later truncation from causing uneven output.
88 - add horizontal legend boxes
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
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
98 - round the pie radius down to avoid running over the edge of the
101 - changed the pie maxsegments default to 0.01 from 0.05
103 - removed the obsolete pie blur style information
105 - documented some of the pie chart specific style settings
107 - changed the default drop shadow style to a translucent fill so the
108 background can show through.
110 Imager-Graph 0.05 - 17 December 2007
113 This release is an attempt to work around the inconsistent text output
116 - created Imager::Font::Test which simply outputs boxes instead of
117 text to produce consistent graph images for comparison.
120 Imager-Graph 0.04 - 11 December 2007
123 This is a clean up release, removing code required for ancient
124 releases of Imager, and otherwise modernizing the code.
126 - skip all tests if we can't load the font
128 - Save test results to ppm, so we can generate images even if we don't
129 have PNG support in Imager.
131 - instead of the old draw-no-aa-then-blur-the-result hack, we now use
134 - tests now use Test::More
136 - remove the old circle fudge hack, since Imager fixed arc fills a
139 - strictify Makefile.PL, include the LICENSE, use the correct version
140 check for including the extra WriteMakefile keys
142 - various changes for Kwalitee
144 - remove fancy_fills check, we now depend on an Imager release that
145 supports fountain fills.
147 Imager-Graph 0.02 Sat Oct 6 20:36:31 2001
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
154 Imager-Graph 0.01 Tue Sep 12 23:03:25 2001
157 - original version; created by h2xs 1.19
158 - can draw some nice pie graphs