eTip('tt18')">addCell</a></td><td class=SDescription>Adds the given <a href="../model/mxCell-js.html#mxCell" class=LClass id=link25 onMouseOver="ShowTip(event, 'tt12', 'link25')" onMouseOut="HideTip('tt12')">mxCell</a> to the selection and fires a &lt;select&gt; event.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#mxGraphSelectionModel.addCells" id=link26 onMouseOver="ShowTip(event, 'tt19', 'link26')" onMouseOut="HideTip('tt19')">addCells</a></td><td class=SDescription>Adds the given ar