var ceny = [[0,31.8],[-1,31.3],[-2,31.3],[-3,32.3],[-4,32.6],[-5,30.8]];

var litry = [[0,26.1],[-1,15.97],[-2,27.77],[-3,25],[-4,15.65],[-5,21.1]];

var tdatumy = {0:['28.09.2017'],1:['24.08.2017'],2:['28.07.2017'],3:['25.06.2017'],4:['08.06.2017'],5:['29.04.2017']};