var ceny = [[0,33.2],[-1,35.5],[-2,32.9],[-3,35.9]];

var litry = [[0,41.57],[-1,28.3],[-2,41.44],[-3,8.92]];

var tdatumy = {0:['07.12.2014'],1:['18.11.2014'],2:['27.10.2014'],3:['26.10.2014']};