The following linq to entities query gives the result below:
public class UserCountResult
{
public DateTime? date { get; set; } // **should this be strin
Something like this should work:
date = new Date(parseInt(g.Key.substr(6)));
The substr will pull off the "/Date(" string, parseInt will pull just the integer and Date will give you a new date object.
EDIT:
Just found this SO question that supports this answer.
How do I format a Microsoft JSON date?