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<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" /><title>Appendix A. Change Log</title><link rel="stylesheet" type="text/css" href="phplotdoc.css" /><meta name="generator" content="DocBook XSL Stylesheets V1.78.1" /><link rel="home" href="index.html" title="PHPlot Reference Manual" /><link rel="up" href="index.html" title="PHPlot Reference Manual" /><link rel="prev" href="dev-const.html" title="10.3. PHPlot Class Constants" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Appendix A. Change Log</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="dev-const.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> </td></tr></table><hr /></div><div class="appendix"><div class="titlepage"><div><div><h1 class="title"><a id="changelog"></a>Appendix A. Change Log</h1></div></div></div><div class="abstract"><p class="title"><strong></strong></p><p>
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This is the summary change log for the PHPlot Reference Manual.
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(For a more detailed list of changes, see the ChangeLog file
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in the manual's Subversion repository. For changes to PHPlot itself,
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see the ChangeLog file inside the PHPlot distribution.)
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</p></div><div class="variablelist"><dl class="variablelist"><dt><span class="term">2015-11-02</span></dt><dd><p>
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Released updated version of the manual corresponding to PHPlot-6.2.0.
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9 |
This documents the new plot types <code class="literal">squaredarea</code> and
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<code class="literal">stackedsquaredarea</code>, and extended <code class="literal">printf</code>
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custom label formatting.
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Numerous small corrections have been made throughout the manual, including
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changes for PHP-7, and changes based on phpdoc comments made in the PHPlot code.
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14 |
</p></dd><dt><span class="term">2013-05-11</span></dt><dd><p>
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15 |
Released updated version of the manual corresponding to PHPlot-6.1.0.
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16 |
This documents the new <code class="literal">boxes</code> plot type for Box Plots,
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and the new <code class="literal">data-data-yx-error</code> data type for
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horizontal error plots.
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</p></dd><dt><span class="term">2013-04-03</span></dt><dd><p>
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20 |
Released updated version of the manual corresponding to PHPlot-6.0.0.
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21 |
This is a summary of the changes:
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</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"><p>
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23 |
New <a class="xref" href="adv-imgmap.html" title="4.10. Image Maps for Plot Data">Section 4.10, “Image Maps for Plot Data”</a> on creating image maps for PHPlot images.
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This was previously an experimental feature documented in a text file
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<code class="filename">Imagemaps.txt</code> included in previous PHPlot releases.
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26 |
New examples were added.
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</p></li><li class="listitem"><p>
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28 |
New <a class="xref" href="adv-autorange.html" title="4.6. Plot Range and Tick Increment Calculations">Section 4.6, “Plot Range and Tick Increment Calculations”</a> describes the new PHPlot-6.0.0
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automatic range and tick increment calculations in detail.
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</p></li><li class="listitem"><p>
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Documented new PHPlot functions (methods) in the Function Reference:
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<a class="xref" href="SetDrawDataBorders.html" title="SetDrawDataBorders"><span class="refentrytitle">SetDrawDataBorders</span></a>,
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33 |
<a class="xref" href="SetDrawPieBorders.html" title="SetDrawPieBorders"><span class="refentrytitle">SetDrawPieBorders</span></a>,
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<a class="xref" href="SetDrawYDataLabelLines.html" title="SetDrawYDataLabelLines"><span class="refentrytitle">SetDrawYDataLabelLines</span></a>,
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35 |
<a class="xref" href="SetLegendBgColor.html" title="SetLegendBgColor"><span class="refentrytitle">SetLegendBgColor</span></a>,
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<a class="xref" href="SetLegendColorboxBorders.html" title="SetLegendColorboxBorders"><span class="refentrytitle">SetLegendColorboxBorders</span></a>,
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37 |
<a class="xref" href="SetLegendTextColor.html" title="SetLegendTextColor"><span class="refentrytitle">SetLegendTextColor</span></a>,
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38 |
<a class="xref" href="SetPieBorderColor.html" title="SetPieBorderColor"><span class="refentrytitle">SetPieBorderColor</span></a>,
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39 |
<a class="xref" href="SetPieDirection.html" title="SetPieDirection"><span class="refentrytitle">SetPieDirection</span></a>,
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<a class="xref" href="SetPieStartAngle.html" title="SetPieStartAngle"><span class="refentrytitle">SetPieStartAngle</span></a>,
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41 |
<a class="xref" href="TuneXAutoRange.html" title="TuneXAutoRange"><span class="refentrytitle">TuneXAutoRange</span></a>,
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42 |
<a class="xref" href="TuneXAutoTicks.html" title="TuneXAutoTicks"><span class="refentrytitle">TuneXAutoTicks</span></a>,
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43 |
<a class="xref" href="TuneYAutoRange.html" title="TuneYAutoRange"><span class="refentrytitle">TuneYAutoRange</span></a>, and
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44 |
<a class="xref" href="TuneYAutoTicks.html" title="TuneYAutoTicks"><span class="refentrytitle">TuneYAutoTicks</span></a>.
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45 |
</p></li><li class="listitem"><p>
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46 |
Added small plot images to the table of plot types in
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47 |
<a class="xref" href="conc-plottypes.html" title="3.4. PHPlot Plot Types">Section 3.4, “PHPlot Plot Types”</a>.
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48 |
</p></li><li class="listitem"><p>
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49 |
Documented all changes to internal functions and class variables in the
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50 |
Developers Guide section.
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51 |
</p></li></ul></div><p>
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52 |
</p></dd><dt><span class="term">2012-04-06</span></dt><dd><p>
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53 |
Released updated version of the manual corresponding to PHPlot-5.8.0.
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54 |
<a class="xref" href="adv-serialize.html" title="4.2. PHPlot Object Serialization">Section 4.2, “PHPlot Object Serialization”</a> and <a class="xref" href="adv-streaming.html" title="4.9. Streaming Plots">Section 4.9, “Streaming Plots”</a>
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55 |
under <a class="xref" href="advanced.html" title="Chapter 4. PHPlot Advanced Topics">Chapter 4, <em>PHPlot Advanced Topics</em></a>
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56 |
were added, documenting new features.
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57 |
The section on label formatting was broken apart into a separate
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58 |
sub-section for each formatting type, and now includes documentation for
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59 |
the new arguments to custom formatting callback functions.
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60 |
</p></dd><dt><span class="term">2012-02-25</span></dt><dd><p>
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61 |
Released updated version of the manual to correspond to PHPlot-5.7.0.
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62 |
This includes documentation for new function DrawMessage() (with example),
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63 |
and new label color controls SetDataLabelColor(), SetDataValueLabelColor(),
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64 |
SetPieLabelColor(), and SetTickLabelColor(). The table in Plot Element
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65 |
Colors has been expanded to include default colors.
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66 |
</p></dd><dt><span class="term">2012-01-02</span></dt><dd><p>
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67 |
Released updated version of the manual to correspond to PHPlot-5.6.0.
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68 |
This includes new material and examples for pie chart label types and formats.
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69 |
</p></dd><dt><span class="term">2011-07-30</span></dt><dd><p>
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70 |
Released updated version of the manual to correspond to PHPlot-5.5.0.
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71 |
</p></dd><dt><span class="term">2011-06-09</span></dt><dd><p>
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72 |
Added a new chapter at the end of Part III, Developer's Guide to PHPlot
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73 |
with a list of PHPlot class constants. (Since there is only one constant,
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this is a very short chapter.)
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75 |
</p></dd><dt><span class="term">2011-05-27</span></dt><dd><p>
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76 |
Released updated version of the manual to correspond to PHPlot-5.4.0.
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|
77 |
</p></dd><dt><span class="term">2011-01-15</span></dt><dd><p>
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|
78 |
Released updated version of the manual to correspond to PHPlot-5.3.1.
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79 |
</p></dd><dt><span class="term">2011-01-11</span></dt><dd><p>
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|
80 |
Added a new section in the Advanced chapter on placing multiple plots
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81 |
on an image, and added a new example of overlay plots.
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82 |
</p></dd><dt><span class="term">2011-01-05</span></dt><dd><p>
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83 |
Added a short new section in the Advanced chapter showing how to extend
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84 |
the PHPlot class to customize default settings.
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85 |
</p></dd><dt><span class="term">2010-12-26</span></dt><dd><p>
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|
86 |
New sub-section in Concepts chapter, Colors section, showing which function
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87 |
is used to set the color for each plot element.
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88 |
</p></dd><dt><span class="term">2010-12-04</span></dt><dd><p>
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|
89 |
Released updated version of the manual to correspond to PHPlot-5.3.0.
|
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|
90 |
</p></dd><dt><span class="term">2010-12-03</span></dt><dd><p>
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|
91 |
Document 2 new functions to control drawing of the axis lines.
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92 |
</p></dd><dt><span class="term">2010-11-18</span></dt><dd><p>
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|
93 |
Restructuring.
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|
94 |
Too much advanced material was ending up in the basic programming chapter
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|
95 |
"Concepts". There is now a new chapter "Advanced", which includes the material
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96 |
on Callbacks (demoted from chapter to section), plus two sections previously
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97 |
in "Concepts": custom data color callback, and truecolor images.
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98 |
Also moved the Functions by Category chapter after Examples, not before.
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99 |
</p><p>
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100 |
Added new section "Tuning Parameters" in the Advanced chapter, to provide
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101 |
more information about class variables that can be set to adjust plot
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102 |
appearance.
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103 |
</p></dd><dt><span class="term">2010-11-16</span></dt><dd><p>
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104 |
Documented 3 new plot types - OHLC financial plots, with examples.
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105 |
</p></dd><dt><span class="term">2010-10-03</span></dt><dd><p>
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|
106 |
Released updated version of the manual to correspond to PHPlot-5.2.0.
|
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|
107 |
</p></dd><dt><span class="term">2010-09-30</span></dt><dd><p>
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|
108 |
Changes for new color processing. Mostly internal functions and methods,
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109 |
but also two new public methods were added for controlling title colors.
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110 |
</p></dd><dt><span class="term">2010-09-27</span></dt><dd><p>
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|
111 |
Document new behavior of stackedbar plots with negative values.
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112 |
</p></dd><dt><span class="term">2010-09-25</span></dt><dd><p>
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|
113 |
Changes for new X and Y axis position defaults.
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|
114 |
</p></dd><dt><span class="term">2010-09-13</span></dt><dd><p>
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|
115 |
Documentation was added and changes made for horizontal plot types and their
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116 |
new data types.
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117 |
(This was previously an experimental feature, documented in a text file
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118 |
included in with the PHPlot release.)
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|
119 |
Three new examples were added, showing horizontal plot types.
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120 |
</p><p>
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|
121 |
A terminology change was necessary due to the introduction of horizontal plots
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122 |
and dual use of Y data labels, which are now symmetrical with X data labels.
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123 |
Previously, <span class="emphasis"><em>data labels</em></span> referred to labels from the
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data array which were displayed along the X axis or top edge, and
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125 |
<span class="emphasis"><em>Y data labels</em></span> referred to the Y bar value labels
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displayed within the plot area.
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127 |
The manual now distinguishes these by type, not axis. <span class="emphasis"><em>Axis data
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labels</em></span> are labels from the data array which are displayed along the
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129 |
independent variable axis, and <span class="emphasis"><em>data value labels</em></span> show the
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value of a data point using the dependent variable. The general term
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131 |
<span class="emphasis"><em>data labels</em></span> is used to refer to both types of labels. (For
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example, SetXDataLabelAngle applies to data labels - both axis data labels
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133 |
and data value labels.)
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|
134 |
</p></dd><dt><span class="term">2010-09-08</span></dt><dd><p>
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|
135 |
Changes were made throughout the manual to support production of a PDF
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136 |
version. The changes should have only a small impact on the HTML version.
|
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|
137 |
</p></dd><dt><span class="term">2010-08-30</span></dt><dd><p>
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|
138 |
Released updated version of the manual to correspond to PHPlot-5.1.3.
|
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|
139 |
</p></dd><dt><span class="term">2010-08-27</span></dt><dd><p>
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|
140 |
Rewrote and updated sections related to TrueType font handling. Starting
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141 |
after PHPlot-5.1.2 this works differently and hopefully better.
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142 |
</p></dd><dt><span class="term">2010-08-19</span></dt><dd><p>
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143 |
Removed the Extra Data Processing section in the Concepts chapter, and
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144 |
removed the <code class="filename">phplot_data.php</code> file from the installation
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145 |
steps. This file has been removed from the release. (Reference bug report
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146 |
3048267.)
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|
147 |
</p></dd><dt><span class="term">2010-07-29</span></dt><dd><p>
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|
148 |
Document the new data color customization callback with a new section in
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|
149 |
the Concepts chapter and two new examples.
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|
150 |
</p></dd><dt><span class="term">2010-06-28</span></dt><dd><p>
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|
151 |
Released updated version of the manual to correspond to PHPlot-5.1.2.
|
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|
152 |
</p></dd><dt><span class="term">2010-06-13</span></dt><dd><p>
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|
153 |
New section added to PHPlot Concepts chapter on using truecolor images. The
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154 |
reference and developer information were also updated, and a new example
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155 |
was added.
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|
156 |
</p></dd><dt><span class="term">2010-05-30</span></dt><dd><p>
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157 |
Documented changes to image border and plot border functions.
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|
158 |
</p></dd><dt><span class="term">2010-04-18</span></dt><dd><p>
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|
159 |
Added a new example to the examples chapter with a complete mini-application
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160 |
containing a web form and form handling script.
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161 |
</p></dd><dt><span class="term">2010-04-03</span></dt><dd><p>
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162 |
Released updated version of the manual to correspond to PHPlot-5.1.1.
|
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|
163 |
</p></dd><dt><span class="term">2010-03-25</span></dt><dd><p>
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|
164 |
Document new Y Data Labels for stacked bar charts.
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|
165 |
</p><p>
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|
166 |
Document new plot type 'stackedarea'.
|
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|
167 |
</p></dd><dt><span class="term">2009-12-24</span></dt><dd><p>
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|
168 |
Released updated version of the manual to correspond to PHPlot-5.1.0.
|
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|
169 |
</p></dd><dt><span class="term">2009-12-14</span></dt><dd><p>
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170 |
Document 4 new functions and changes to existing functions related to new
|
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171 |
controls on data labels versus tick labels.
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172 |
</p><p>
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173 |
Removed function list from Getting Started chapter, because it was out of
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174 |
date and duplicated material in another chapter.
|
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|
175 |
</p></dd><dt><span class="term">2009-12-10</span></dt><dd><p>
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176 |
Added sections to the Concepts chapter about using TrueType fonts and
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177 |
special characters, because it didn't seem to have been documented anywhere
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178 |
else.
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179 |
</p></dd><dt><span class="term">2009-11-18</span></dt><dd><p>
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|
180 |
Added a new section to the Callbacks chapter about using a callback for
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181 |
annotating a plot.
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182 |
This goes with a new example added to the Examples chapter.
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183 |
</p></dd><dt><span class="term">2009-11-06</span></dt><dd><p>
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|
184 |
Added a new chapter to Part III Developer's Guide documenting the internal
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185 |
member class variables.
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186 |
The chapter on Callbacks has been moved from Part III up into Part I.
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|
187 |
</p></dd><dt><span class="term">2009-10-12</span></dt><dd><p>
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|
188 |
Documented SetImageBorderType('none') and Set[XY]LabelType('').
|
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|
189 |
</p></dd><dt><span class="term">2009-07-21</span></dt><dd><p>
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|
190 |
Updated SetNumberFormat to document a new hook variable to override locale,
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|
191 |
and fixed the example under SetXLabelType on rendering a Euro symbol.
|
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|
192 |
</p></dd><dt><span class="term">2009-06-14</span></dt><dd><p>
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|
193 |
Released updated version of the manual to correspond to PHPlot-5.0.7.
|
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|
194 |
</p><p>
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|
195 |
PHPlot license is now LGPL-2.1.
|
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|
196 |
</p><p>
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|
197 |
Add information to SetRGBArray about using large and custom color maps.
|
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|
198 |
</p><p>
|
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|
199 |
Updates to Developer's Guide and Reference sections to document new feature
|
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200 |
allowing partial margin specifications in SetMarginsPixels and
|
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201 |
SetPlotAreaPixels.
|
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|
202 |
</p></dd><dt><span class="term">2009-01-21</span></dt><dd><p>
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|
203 |
Released updated version of the manual to correspond to PHPlot-5.0.6.
|
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|
204 |
</p></dd><dt><span class="term">2008-09-21</span></dt><dd><p>
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|
205 |
Changes were made for the next PHPlot release, including new label
|
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|
206 |
formatting types and mixed GD/TTF text types.
|
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|
207 |
</p></dd><dt><span class="term">2008-07-22</span></dt><dd><p>
|
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|
208 |
Reference sections were changed to add a History subsection, detailing
|
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|
209 |
behavior in previous releases. This information was previously in the Notes
|
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|
210 |
subsections, but is not usually relevant to users of the current release.
|
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|
211 |
</p></dd><dt><span class="term">2008-01-12</span></dt><dd><p>
|
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|
212 |
Update copyright year to 2008.
|
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|
213 |
</p><p>
|
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|
214 |
Updates to Part III, Developer's Guide for changes in internal functions
|
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|
215 |
used for text handling and margin/scale processing. Updated figure showing
|
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216 |
the plot layout.
|
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|
217 |
</p><p>
|
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|
218 |
Added new chapter to Developer's Guide on the callbacks feature, and added
|
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219 |
documentation of the 3 public functions used with callbacks to the Function
|
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|
220 |
Reference. The text is based on the <code class="filename">Callbacks</code> file
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221 |
which was included with PHPlot-5.0.4 (and will removed in the next release).
|
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|
222 |
Although this is now documented in the manual,
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|
223 |
the callbacks feature is still considered experimental.
|
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|
224 |
</p></dd><dt><span class="term">2007-11-22</span></dt><dd><p>
|
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|
225 |
Added new section to Concepts chapter on error handling.
|
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|
226 |
</p></dd><dt><span class="term">2007-10-19</span></dt><dd><p>
|
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|
227 |
Released updated version of the manual to correspond to PHPlot-5.0.4, which
|
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|
228 |
should be released in the next few days.
|
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|
229 |
</p><p>
|
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|
230 |
Added documentation for new function SetLegendStyle.
|
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|
231 |
</p><p>
|
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|
232 |
Removed use of reference assignment (<code class="literal">=&</code>)
|
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|
233 |
in all inline examples, external examples, and reference material when
|
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234 |
creating a PHPlot object. Added note to PHPlot constructor reference
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235 |
explaining why.
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236 |
</p><p>
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237 |
Added documentation for new function SetNumberFormat.
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238 |
</p><p>
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239 |
Added new Part III - PHPlot Developer's Guide. This includes two layout figures
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240 |
and a list of internal functions. This is mostly intended as reference
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241 |
material for maintainers of PHPlot, but may be of use to others as well.
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242 |
More text may be added to this part in the future.
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243 |
</p><p>
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244 |
Document the requirement that style arrays use zero-based sequential integer
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245 |
indexes only. This includes colors, point shapes/sizes, line widths, and
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246 |
line styles.
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|
247 |
</p></dd><dt><span class="term">2006-12-01</span></dt><dd><p>
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|
248 |
Released updated version of the manual to correspond to PHPlot-5.0rc3.
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|
249 |
Documented new Y data labels for bar charts and line/point suppression.
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|
250 |
Add a note on how to get borderless, unshaded bars (needed due to a recent
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251 |
bug fix).
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|
252 |
</p><p>
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|
253 |
</p><p>
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|
254 |
Updates were applied to the installation section to match the README
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|
255 |
included with 5.0rc3. Minimum PHP level corrected to 4.3.0, and noted that
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|
256 |
PHP 5 works, as this has now been tested. Deleted note about included
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|
257 |
examples and documentation; these have been removed from the release.
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|
258 |
</p><p>
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|
259 |
Three examples which use random data where changed to use a fixed seed,
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|
260 |
so the results are repeatable.
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|
261 |
</p><p>
|
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|
262 |
A new example was added, showing a bar chart with data labels.
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|
263 |
</p></dd><dt><span class="term">2006-11-11</span></dt><dd><p>
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|
264 |
Released manual dated 2006-11-11 to sourceforge.net. This is the first
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|
265 |
release of the manual on SourceForge. It corresponds to PHPlot-5.0rc2 with
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|
266 |
several patches applied.
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|
267 |
</p></dd><dt><span class="term">2006-09-24</span></dt><dd><p>
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|
268 |
Conversion of manual from DocBook-SGML to DocBook-XML. Reorganized, so the
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|
269 |
reference section is now alphabetical by function name, with a new chapter
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|
270 |
for category grouping of functions.
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|
271 |
</p></dd><dt><span class="term">2005-02-27</span></dt><dd><p>
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|
272 |
Limited release of draft manual dated 2005-02-27.
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|
273 |
</p></dd><dt><span class="term">2005-02-06</span></dt><dd><p>
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|
274 |
Limited release of draft manual dated 2005-02-06.
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275 |
</p></dd></dl></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="dev-const.html">Prev</a> </td><td width="20%" align="center"> </td><td width="40%" align="right"> </td></tr><tr><td width="40%" align="left" valign="top">10.3. PHPlot Class Constants </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> </td></tr></table></div></body></html>
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