Also there exists an alternative with touch device and responsive layout support.
See online demo at www.jdash.net/demo
More info can be found at www.jdash.net
Short info:
What is JDash.NET
jDash.Net is an Asp.Net Web Forms control library which allows you to easily and seemlessly integrate end user designed dashboards into your application. JDash.Net is browser and database independent.
Easy Development Using ASP.NET
Simply, develop regular Asp.Net user controls – ascx. JDash.Net automatically converts your user controls into drag-drop dashlets which in turn your users use dashlets to design their dashboards.