<blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">mxArrowConnector.prototype.isOpenEnded = function()</td></tr></table></blockquote>Returns whether the ends of the shape are drawn</div></div><div class=CToolTip id="tt14"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class="Prototype"><tr><td class="prettyprint">mxArrowConnector.prototype.isMarkerStart = function()</td></tr></table></blockquote>Returns whether the start marker