// chart
cooxml.append("<c:chart>"); cooxml.append("\r\n");
// title
if (this.getOOXMLTitle()==null) {// if no OOXML title, see if have a BIFF8 title
if (!this.getTitle().equals("")) {
this.setOOXMLTitle(new Title(this.getTitleTd(), this.wbh.getWorkBook()), this.wbh);
}
}
if (this.getOOXMLTitle()!=null) // otherwise there's no title
cooxml.append(this.getOOXMLTitle().getOOXML());