For those of you who have an account on eap, Vimal from the UI team has kindly created a very nice and simple application to demonstrate how to use the Kendo UI diagram widget.
Here are a few screenshots to give your a feel:
From smartphone:
From tablet
From desktop:
Click here to get to marketplace app directly - or use the install application menu from an admin account.
Let us know if you have any question on how to integrate kendo ui widgets, create a data source using client side api or any other questions.
Thierry.