var ceny = [[0,30.2],[-1,31.4],[-2,29.5],[-3,29.5],[-4,29.4],[-5,29.4],[-6,29.5],[-7,28.7]];

var litry = [[0,16.6],[-1,15.9],[-2,17.3],[-3,10.5],[-4,10.2],[-5,10.2],[-6,13.5],[-7,12.2]];

var tdatumy = {0:['31.03.2017'],1:['25.02.2017'],2:['16.12.2016'],3:['09.12.2016'],4:['20.11.2016'],5:['27.10.2016'],6:['15.10.2016'],7:['16.09.2016']};