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Private Functions</h2></td></tr>
<tr class="memitem:a67af0ad77d0c1f4f74da434ceb9cf53c"><td class="memItemLeft" align="right" valign="top">private int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classChart_1_1Composite.html#a67af0ad77d0c1f4f74da434ceb9cf53c">_check_data</a></td></tr>
<tr class="memdesc:a67af0ad77d0c1f4f74da434ceb9cf53c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Overwrite 