var ceny = [[0,28.8],[-1,28.3],[-2,28.8],[-3,29.2],[-4,28.3]];

var litry = [[0,34.729],[-1,35.336],[-2,34.247],[-3,7.877],[-4,35.336]];

var tdatumy = {0:['07.09.2017'],1:['25.08.2017'],2:['10.08.2017'],3:['06.08.2017'],4:['30.07.2017']};