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Ajout graphe V1.1
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<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Suggested improvements</title><link rel="stylesheet" type="text/css" href="manual.css"><meta name="generator" content="DocBook XSL Stylesheets V1.76.0"><link rel="home" href="index.html" title="JpGraph Manual"><link rel="up" href="ch35.html" title="Chapter 35. Creating Critical chain buffer penetration charts"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Suggested improvements</th></tr><tr><td width="20%" align="left"> </td><th width="60%" align="center">Chapter 35. Creating Critical chain buffer penetration charts</th><td width="20%" align="right"> </td></tr></table><hr></div><div class="sect1" title="Suggested improvements"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id2622224"></a>Suggested improvements</h2></div></div></div>
<p>As means for further individual exploration the <code class="code">CCBPGraph</code> class could
be extended by adding (for example) the following features. (There is always a
balance to be had between adding a lot of feature and still keeping the interface
simple enough to be manageable)</p>
<p>
</p><div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem">
<p>Add customization for the titles of the two axis</p>
</li><li class="listitem">
<p>Make it possible to adjust the margin color</p>
</li><li class="listitem">
<p>Make the number of background color bands user adjustable</p>
</li><li class="listitem">
<p>Add data manipulation so that the input data is specified as a number
of historic values for each task. The latest value should be displayed
as a mark and the last <span class="italic">n</span> values (user
selectable window size) shown as a trailing path behind the mark to see
how it has moved as shown in for example <a class="xref" href="ch35.html#fig.ccbp_ex1" title="Figure 35.4. Complete buffer penetration example with history trace (ccbp_ex1.php)">Figure 35.4. Complete buffer penetration example with history trace <code class="uri"><a class="uri" href="example_src/ccbp_ex1.html" target="_top">(<code class="filename">ccbp_ex1.php</code>)</a></code> </a></p>
</li><li class="listitem">
<p>Make use of the <code class="code">MGraph</code> class to make it possible to
create multiple CCBP charts in the same image. In order to identify
which graph is affected by commands ti would be possible to just add a
new argument giving the index to all the existing methods. However, a
cleaner implementation would probably use the concept of a "current"
graph which receives all the method calls. Implementing it that way
would allow us to keep the existing signatures for all existing methods.
In order to position the graphs it is probably a good idea to make use
of some easy way for the user just to select how many rows should be
used and many charts should be displayed on each row (to avoid the end
user from having to position the graphs pixel by pixel)</p>
</li></ol></div><p>
</p>
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