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<title>ploticus: script examples gallery - range bars</title>
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  <td><br><h2>Script examples gallery - Range bars</h2></td>
  <td align=right>
  <small>
  <a href="../doc/welcome.html"><img src="../doc/ploticus.gif" border=0></a><br>
  Version 2.40 Jan'08
     </small><br><a href="../doc/scripthome.html">Scripts</a>
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<title>Manual page for Script_examples_gallery_-_Range_bars(PL)</title>
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<p>
This page contains a series of rangebar examples
illustrating the available varieties and options.
These examples all use ploticus's
<a href="../doc/rangebar.html">proc rangebar</a>.

<br><br>
<h3>See also the <a href="../doc/prefab_vdist_ex.html">vdist prefab examples</a>.</h3>
<br><br>

<h3>Example 1</h3>
<a href="rangebar1.htm">rangebar1<br><img src="rangebar1.gif"></a>
<br>
Simple example.  
<b>proc rangebar</b> is invoked once for every bar that is to be displayed.
The percentiles and medians are calcuated and displayed, and the "N=" summary 
is automatically provided.

<br><br><br>

<h3>Example 2</h3>
<a href="rangebar2.htm">rangebar2<br><img src="rangebar2.gif"></a>
<br>
These boxplots follow the Tukey specifications for outlier display.

<br><br><br>

<h3>Example 3</h3>
<a href="ranges.htm">ranges<br><img src="ranges.gif"></a>
<br>
Another example, where pairs of rangebars are done.  The pairs are 
positioned using category scaling, with proc catslide providing
a small offset for each bar within a pair.


<br><br><br>

<h3>Example 4</h3>
<a href="mouse.htm">mouse<br><img src="mouse.gif"></a>
<br>
This example shows how proc rangebar can be used to compute the overall
mean and standard deviation (the horizontal green lines), without actually
drawing a rangebar.
The bars are generated by proc bars.

<br><br><br>

<h3>Example 5</h3>
<a href="timely.htm">timely<br><img src="timely.gif"></a>
<br>
This is an example of horizontal rangebars.  These work nicely
for displays looking at time intervals.   In this example
categories are used for the centers, and a #loop structure 
is used to display a bar for each center.

<br><br><br>

<h3>Example 6</h3>
<a href="errbar3.htm">errbar3<br><img src="errbar3.gif"></a>
<br>
<b>Proc rangebar</b> may also be used to calculate mean and
standard deviation, and render error bars.

<br><br><br>

<h3>Example 7</h3>
<a href="errbar4.htm">errbar4<br><img src="errbar4.gif"></a>
<br>
An example of horizontal error bars.

<br><br><br>

<h3>Example 8</h3>
<a href="rangebar3.htm">rangebar3<br><img src="rangebar3.gif"></a>
<br>
Here, outliers are displayed using line segments rather than symbols.

<br><br><br>

<h3>Example 9</h3>
<a href="distrib.htm">distrib<br><img src="distrib.gif"></a>
<br>
Distribution of scores example.


<br>
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