operty><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.numberRows = null</td></tr></table></blockquote>Maximum number of rows in the legend. </div></div><div class=CToolTip id="tt343"><div class=CProperty><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.numberRows = null</td></tr></table></blockquote>Maximum number of rows in the legend. </div></div><div class=CToolTip id="tt344"><div class=CProperty><blockquote><table border=0 cellspa