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<p>This page explains how to interpret the graphs that are generated by doxygen.</p>
<p>Consider the following example: </p>
<div class="fragment"><pre class="fragment"><span class="comment">/*! Invisible class because of truncation */</span>
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</pre></div><p> This will result in the following graph:</p>
<center>[!-- SVG 0 --] </center> <p>The boxes in the above graph have the following meaning: </p>
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A filled gray box represents the struct or class for which the graph is generated. </li>
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A dark blue arrow is used to visualize a public inheritance relation between two classes. </li>
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A dark green arrow is used for protected inheritance. </li>
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A dark red arrow is used for private inheritance. </li>
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A purple dashed arrow is used if a class is contained or used by another class. The arrow is labeled with the variable(s) through which the pointed class or struct is accessible. </li>
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A yellow dashed arrow denotes a relation between a template instance and the template class it was instantiated from. The arrow is labeled with the template parameters of the instance. </li>
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