var ceny = [[0,33.6],[-1,33.5],[-2,29.5],[-3,28.9],[-4,27.9],[-5,27.5],[-6,28.5],[-7,30.9],[-8,25.9]];

var litry = [[0,5.06],[-1,4],[-2,5.08],[-3,4.5],[-4,5.01],[-5,4.51],[-6,4.56],[-7,3.1],[-8,4]];

var tdatumy = {0:['24.09.2018'],1:['19.06.2018'],2:['19.04.2018'],3:['15.10.2017'],4:['02.09.2017'],5:['27.07.2017'],6:['18.05.2017'],7:['20.12.2016'],8:['20.09.2016']};