Telerik Reporting Demos provide a set of pre-built samples designed to demonstrate the breadth of the Telerik Reporting capabilities.
The online examples are available at http://demos.telerik.com/reporting/home.aspx. Use the tree on the left to navigate between the sample reports. The live demos use the Web report viewers and come with short video showing how they are created.
You can also open the sample projects (C# or Visual Basic) in Visual Studio to see the full design and source code for each of the sample reports. To open up the sample solutions go to the Start menu and select Telerik | Reporting |Visual Studio Examples | C#/VB.NET Solution. The Visual Studio examples contain applications for all supported platforms.