 class="mdescLeft">&#160;</td><td class="mdescRight">Clear Graph API (by undefining 'dataref'.  <a href="#a99372014f79c259968b77c93eaddaf1a"></a><br/></td></tr>
<tr class="memitem:abafa3dfccde44d267a6aea07ad2a1274 inherit pub_methods_classChart_1_1Base"><td class="memItemLeft" align="right" valign="top">arrayref&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classChart_1_1Base.html#abafa3dfccde44d267a6aea07ad2a1274">get_data</a> ()</td></tr>
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