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<title>ploticus: ploticus version 2.32</title>
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<td><br><h2>Ploticus version 2.32</h2></td>
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<small>
<a href="../doc/welcome.html"><img src="../doc/ploticus.gif" border=0></a><br>
Version 2.41 Mar2009
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<title>Manual page for Ploticus_version_2.32(PL)</title>
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<a href="news.html">What's new page</a>
<a href="news_old.html">Earlier change logs</a>
<br>
<br>
<h2>Ploticus 2.32 - 23 Aug '05 - New features</h2>
<ul>
<li> <a href="legend.html">proc legend</a> - support for multi-column or multi-row legends, word wrap for legend entries,
backing box, title, and others. Thanks to Philippe Jalaber and Tobias Minich who suggested some of these features.
<a href="../gallery/legends232.htm">Examples</a>
<br><br>
<li> <a href="venndisk.html">proc venndisk</a> - new proc for producing venn diagrams.<br>
<img src="../gallery/venn0.gif" alt=example>
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<li> <a href="textdetails.html">textdetails</a> - new <tt>linesep</tt> attribute to control line spacing.
<br><br>
<li> mousover/tooltip labels can now be up to 1500 chars. Also any proc that had a <tt>clickmaplabel</tt>
attribute now also has a <tt>clickmaplabeltext</tt> multiline attribute. This is to
accomodate chunks of javascript code as used with <a href="svg.html#mouseover">SVG mouseover/tooltip method #2</a>.
<br><br>
<li> <a href="axis.html">proc axis</a> - month stub inc with datetime scaletype now supported.
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<li> <a href="pie.html">proc pie</a> - new <tt>wraplen</tt> attribute to wordwrap pie slice labels
<br><br>
<li> <a href="functions.html">new function</a> - <tt>$rewritenum(f)</tt> which takes a numeric quantity f and
returns it rewritten for display purposes, applying numbernotation (as specified in your proc settings
or config file)
<br><br>
<li> <a href="functions.html">new function</a> - <tt>$textwidth(f)</tt>
returns horizontal width of FreeType bounding box. Useful only with freetype fonts, otherwise it returns 0.
Suggested/contributed by Erik Zachte.
<br><br>
<li> <a href="autorange.html">autorange</a> - if user doesn't specify <tt>numformat</tt>, <tt>%f</tt> is now
automatically used to build result with high magnitude low variance data sets
(such as where the min is 1,000,000 and the max is 1,000,003).
<br><br>
<li> Prefab parameters for access to some of the new proc legend features; and some other prefab items.
<a href="prefab_news.html">More info</a>
</ul>
<br>
<h2>Bug fixes</h2>
<ul>
<li> date notations involving dots (such as dd.mm.yy) weren't being handled properly
<br><br>
<li> gd16.c gcc 4 compile issue (static int cost, static int sint)
<br><br>
<li> crosshatch lines were too thin w/ svg
<br><br>
<li> proc bars - with 'truncate', bar completely out of range was suppressed but label still appears
<br><br>
<li> drawcommands ignored cm units - fixed. Also, mark and cblock now accept posex specifications.
<br><br>
<li> heatmap prefab - now supports <tt>title</tt> and related parameters.
<br><br>
<li> superscripts in X axis stubs showed up on Y axis - fixed
<br><br>
<li> autorange - now handles degenerate case where all data are 0
<br><br>
<li> proc vector - instability if start and end points of a vector are same
<br><br>
<li> proc getdata no longer does a popen( cat filename ) in CGI mode
<br><br>
<li> strange color change problem - related to certain degenerate lineplots that
don't draw anything. Bug in proc_lineplot.c fixed.
<br><br>
<li> proc legend width attribute now supports cm
<br><br>
<li> heatmap prefab - yaxis=none didn't have any effect. Fixed.
<br><br>
<li> proc pie - with outlinedetails: none the labels and any associated lines disappeared
<br><br>
<li> proc scatterplot - default clustermethod was horizontal when ylocation given..
and vertical when xlocation given.. seems like it should be the other way round.. so I changed it.
<br><br>
<li> with datetime (others?) xautorange nearest=exact wasn't working
<br><br>
<li> command line option -prefab is now disabled when operating in direct cgi mode
<br><br>
<li> command line option -drawdumpa displayed to x11 but shouldn't
</ul>
<br>
<br>
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<a href="../doc/welcome.html">
<img src="../doc/ploticus.gif" border=0></a><br><small>data display engine <br>
<a href="../doc/Copyright.html">Copyright Steve Grubb</a>
<br>
<br>
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<img src="../gallery/all.gif">
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Ploticus is hosted at http://ploticus.sourceforge.net</td><td> </td><td>
<a href="http://sourceforge.net/projects/ploticus"><img src="http://sflogo.sourceforge.net/sflogo.php?group_id=38453&type=12"
width="120" height="30" border="0"
alt="Get ploticus data display engine at SourceForge.net. Fast, secure and Free Open Source software downloads" /></a>
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