CT_DLbl

The integer value of the val attribute on the required c:idx child.

XML string for this element, suitable for testing purposes.

Pretty printed for readability and without an XML declaration at the top.

First child with tag in tagnames, or None if not found.

Return the c:rich descendant representing the text frame of the data label, newly created if not present. Any existing c:strRef element is removed along with its contents.

Return the c:tx[c:rich] subtree, newly created if not present.

Return a newly created "loose" c:dLbl element.

The c:dLbl element contains the same (fairly extensive) default subtree added by PowerPoint when an individual data label is customized in the UI. Note that the idx value must be set by the client. Failure to set the idx value will likely result in any changes not being visible and may result in a repair error on open.

Remove child elements with tagname (e.g. "a:p") in tagnames.

Remove any c:tx[c:rich] child, or do nothing if not present.

Override of lxml _Element.xpath() method.

Provides standard Open XML namespace mapping (nsmap) in centralized location.