This is a sample based on Graphite which
- demonstrates the display of interrelated data coming from a webservice (WCF RIA service here)
- shows custom templating of nodes and connections
- presents a concrete business application with Graphite as data visualization facade
- comes with the Graphite distribution and which you are free to customize to your own business context
The source code of this application is available as part of the Graphite distribution. You can experiment with the application online.