FlowChart.NET version 6.1.3 adds the following new features:

Export Visio 2013 files
The Visio2013Exporter class can export the content of Diagram and DiagramDocument objects to Visio 2013 VSDX files. In order to use it, add a reference to the MindFusion.Diagramming.Export.Visio.dll assembly. Similarly to the VDX format exporter, Visio2013Exporter relies on a template file, called Visio2013.vxt, containing some boilerplate Visio XML code. The template must be either located in same folder as the application assemblies, or its path must be specified via the TemplatePath property. At this time the exporter supports shapes from Visio basic stencil. Support for more shapes will be added upon request.

Visio2013Importer improvements
~ The importer now supports Visio group shapes. Child shapes in groups are no longer lost when importing, and their corresponding diagram nodes are attached to the corresponding group node.
~ Visio NURBS curves are now imported as Bezier-style links.
~ Fix for importing connectors with applied rotation transform.
~ Shapes with a ‘hidden’ attribute in master definition are now imported as invisible items.

Headers and footers in PDF
PdfExporter can now add headers and footers to exported pages. To specify their contents and font, set the HeaderFormat, HeaderFont, FooterFormat and FooterFont properties. Adding a %P placeholder to HeaderFormat or FooterFormat will render the current page number at its position.

If anyone is interested in trying the beta version, please download this archive containing the updated assembly and help files:
https://mindfusion.eu/_beta/fcnet613.zip

Any comments, questions and general feedback are welcome.