var ceny = [[0,29.5],[-1,28.9],[-2,28.7],[-3,28.3],[-4,28.4],[-5,28.2],[-6,28],[-7,28.3],[-8,27.5],[-9,27.9],[-10,28.3],[-11,28]];

var litry = [[0,34],[-1,51.42],[-2,51.3],[-3,49.36],[-4,48.5],[-5,51.6],[-6,35.71],[-7,49.5],[-8,50.12],[-9,50.69],[-10,35.3],[-11,51.2]];

var tdatumy = {0:['01.01.2018'],1:['15.12.2017'],2:['15.11.2017'],3:['11.10.2017'],4:['15.09.2017'],5:['11.08.2017'],6:['12.07.2017'],7:['12.06.2017'],8:['11.05.2017'],9:['11.04.2017'],10:['10.03.2017'],11:['07.02.2017']};