HTML 5 Diagram Modes - SVG (Scalable Vector Graphics) mode and Canvas mode
Export to Image - Export diagram area to multiple image formats (.jpeg, .bmp and .png)
Polyline Support - When in SVG mode, Essential Diagram can support polylines—multiple lines connected by intermediate points
Printing Support - Print diagram layouts when in SVG mode
Saving and Loading Diagram Edits - In SVG mode, the Diagram control can save and reload information regarding changes to nodes and line connectors to and from a database
Data Binding - Diagram data binding has been enhanced to support the ADO.NET Entity Model