We have released version 6.1.1 of FlowChart.NET. It adds the following customer-requested features:

Import Visio 2013 files
The Visio2013Importer class can import .vsdx files created by Visio 2013. In order to use it, you must add a reference to the MindFusion.Diagramming.Import.Visio.dll assembly. Various overloads of the Import method can be used to import the file into a DiagramDocument whose pages correspond to the Visio drawing pages, or into a single Diagram whose content is merged from all imported pages. At this time Visio2013Importer supports the basic flowchart and data flow Visio stencils. For each node shape from the .vsdx file, the importer creates a ShapeNode object whose Shape, Text, Brush and Pen properties are set to values corresponding to the imported Visio shape. For each connector shape, the importer creates a DiagramLink object whose Origin and Destination are set to the corresponding imported nodes, and whose ControlPoints reflect the geometry of the connector.

Zoom control
The ZoomControl class lets user change interactively the current zoom level and scroll position of a DiagramView. To set it up, add a ZoomControl to the form, place it anywhere over a DiagramView, and set the control's Target property to that view. Set the ZoomStep and ScrollStep properties to specify the amount added to view's zoom level or scroll position by ZoomControl's buttons. You can customize the control's appearance by setting properties such as Fill, BorderColor, CornerRadius and TickPosition.


Miscellaneous
~ The arrow buttons in a TabbedDiagramView control now also change the active page.
~ DiagramPage titles can be renamed interactively by clicking the active tab in a TabbedDiagramView.
~ Several new shapes added for better compatibility with Visio 2013 basic stencil: RightTriangle, Decagon, Trapezoid, Star4Pointed, Star5Pointed, Star6Pointed, Star7Pointed, Star16Pointed, Star24Pointed, Star32Pointed, Donut, Plaque.
~ Support for Visual Studio 2013

Registered customers with an active upgrade subscription can download the licensed version from the clients area on our site.
    
A trial version is available for download here: 
https://www.mindfusion.eu/FCNetDemo.zip

Enjoy!