public XmlNode ReadStyleNode(string styleName)
{
XmlNode automaticStyleNode = null;
automaticStyleNode = this.Chart.ChartDoc .SelectSingleNode (AutomaticStylePath,this.Chart .Document .NamespaceManager );
if (automaticStyleNode!=null)
{
foreach(XmlNode nodeChild in automaticStyleNode.ChildNodes )
{
XmlNode family = nodeChild.SelectSingleNode ("@style:family",this.Chart .Document .NamespaceManager );
if (family!=null&&family.InnerText =="chart")
{
XmlNode stylename = nodeChild.SelectSingleNode ("@style:name",this.Chart .Document .NamespaceManager);
if ( stylename.InnerText ==styleName)
return nodeChild;
}
}
}
return null;
}