public string GetDataDiagram()
{
List <DateTime> createdTasks = data.GetTaskCrearedDates(WebSecurity.GetUserId(User.Identity.Name));
DiagramModel diagram = new DiagramModel
{
name = "Users task activity",
data = new List <List <object> >()
};
int coordinateX = 0;
foreach (var createdTask in createdTasks)
{
List <object> temp = new List <object>();
temp.Add(new TimeSpan(createdTask.ToLocalTime().ToUniversalTime().Ticks).TotalMilliseconds);
temp.Add(coordinateX++);
diagram.data.Add(temp);
}
return(JsonConvert.SerializeObject(new List <object> {
diagram
}));
}