Read original post at The Telerik Blogs
Ever since the CTP release of RadDiagram, we've been constantly trying to improve and extend the capabilities it provides out-of-the-box. Now that the Q1 2013 release is out, we're ready with a bunch of new features and improvements implemented throughout the entire Diagramming Framework.
Services
Probably one of the largest tasks we implemented was wrapping most diagramming user interactions in services which can be accessed and modified to meet different custom scenarios and requirements. You can find a list of the diagramming services in our documentation but if you'd like to examine a real-life scenario implementation that modifies the default behavior of the diagramming services, you can do so by checking out the CustomServices example in github.