public JsonResult ThisMonth()
{
List <CategoryData> lstCat = new List <CategoryData>();
List <pxSelectCategoryPieChart_Result> lstCategory = salesBL.GetCategoryPieChart();
decimal?total = lstCategory.Sum(e => e.NetSales);
foreach (pxSelectCategoryPieChart_Result item in lstCategory)
{
CategoryData cat = new CategoryData();
cat.y = item.NetSales / total * 100;
cat.name = item.CategoryDesc + " (" + item.NetSales.Value.ToString("F") + ")";
lstCat.Add(cat);
}
return(Json(lstCat, JsonRequestBehavior.AllowGet));
}