private List <double> getConsumptions(int materialId, int year)
{
List <double> consumption = new List <double>();
IEnumerable <ConsumptionDto> consumptions = _consumptionService.GetConsumptionByYear(materialId, year);
foreach (var item in consumptions)
{
consumption.Add(item.TuketimMiktari);
}
return(consumption);
}