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<tr class="memdesc:aa45edc7a51c4a1dac82bf383c2c05d52 inherit pub_methods_classChart_1_1Base"><td class="mdescLeft">&#160;</td><td class="mdescRight">Graph API<br/>
 Add one dataset (as a reference to a list) to the dataref via.  <a href="#aa45edc7a51c4a1dac82bf383c2c05d52"></a><br/></td></tr>
<tr class="memitem:a43dcf87aa2b9fd362ba104923c3f3d51 inherit pub_methods_classChart_1_1Base"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el