نمودار قیمت املاک

select round(avg(meter_price),0) as price from amlak where vagozari='فروش' and type_melk='آپارتمان' and ostan='خراسان رضوی' and city='مشهد' and mantageh='منطقه1' and meter_price!=0 and date between '2015-12-22' and '2016-01-21'