Drawing Tools - The drawing tools consist of eight different shapes and line connectors. Any of the tools can be chosen at any time, with Ellipse being the default tool
Diagram Page Virtualization - Virtualization is the process of loading diagram page elements that are available in the visible area of a diagram. That is, page elements that lie inside the view-port of the scroll-viewer will be loaded, and the rest will not until they come into view
Diagram Page Margins - With this feature, when a consistent distance between the page and its elements has to be maintained, it can easily be done with a single property - PageMargin
Resize Handle Customization - Different styles can be applied to resize handles, allowing the complete look and feel of the handles to be customized. Resize handles have eight thumbs that can be used to resize a node in eight different directions