public JsonResult GetChartData()
{
List <Object> barData = m_user.GetBarData();
List <Object> publishData = m_house.GetPublishData();
string barStr = Newtonsoft.Json.JsonConvert.SerializeObject(barData);
string publishStr = Newtonsoft.Json.JsonConvert.SerializeObject(publishData);
return(Json(new { barData = barData, publishData = publishData }, JsonRequestBehavior.AllowGet));
}