var ceny = [[0,29.8],[-1,33.5],[-2,33.8],[-3,35.4]];

var litry = [[0,33.56],[-1,32.84],[-2,29.59],[-3,22.6]];

var tdatumy = {0:['07.01.2015'],1:['27.11.2014'],2:['03.11.2014'],3:['07.10.2014']};