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<title>ploticus: examples using the pie prefab</title>
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<td><br><h2>Examples using the pie prefab</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
</small><br><a href="../doc/prefabs.html">Prefabs</a>
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<title>Manual page for Examples_using_the_pie_prefab(PL)</title>
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These examples use
<a href="prefab_pie.html">
the pie prefab.<tt> </tt>
</a>
They are included in the distribution (<tt>./pltestsuite/testpf_pie</tt>).<tt> </tt>
<a href="prefab_gallery.html">
Gallery of ALL prefab examples
</a>
<br><br><br>
<h2>pie example 1</h2>
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<td><img src="../gallery/prefab_img/pie1.gif"></td></tr>
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<pre>
pl -prefab pie values=3 labels=1 data=data9 \
delim=tab title="Student enrollment"
data9 file:
Business Admin 1.39 331
English 1.67 182
Chemistry 2.07 301
..etc.
</pre>
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<h2>pie example 2</h2>
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<pre>
pl -prefab pie data=data23 delim=tab values=2 labels=1 colorfld=3 \
title="Colors from data field" legend=yes
the data23 file:
Employment 8 red
In transit 2 orange
Meals 1 green
Errands 1 purple
Household chores 2 yellow
Recreation & relaxation 2 blue
Sleep 8 gray(0.8)
</pre>
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Colors driven by data, and a legend for explanation.<tt> </tt>
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<h2>pie example 3</h2>
<img src="../gallery/prefab_img/pie4.gif">
<pre>
pl -prefab pie data=data23 delim=tab values=2 "labelfmtstring= @1\n (@PCT%)"
colorfld=3 labelback=dullyellow firstslice=90 center="4 3" radius=1.5
</pre>
Labels with backing boxes, and an explicitly defined center and radius.<tt> </tt>
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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>
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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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