Hello Jigu,
Thank you for your interest in Nevron Data Visualization components.
Jigu, when running the Web examples, you may receive an error that indicates you don’t have ASP.NET AJAX installed (System.Web.Extensions), which is currently required by the ASP.NET AJAX examples.
In order to run the examples you will need to download and install ASP.NET AJAX 1.0 from the following URL: http://www.microsoft.com/downloads/details.aspx?FamilyID=ca9d90fa-e8c9-42e3-aa19-08e2c027f5d6&displaylang=en
The MS AJAX dependency is only used for the AJAX examples and we will consider removing this dependency in the examples of the upcoming major release.
Questions or comments, please feel free.
Best regards,
Nevron Support Team