var ceny = [[0,38.5],[-1,38.9],[-2,40.9],[-3,39.5]];

var litry = [[0,39.23],[-1,45.02],[-2,49.21],[-3,48.22]];

var tdatumy = {0:['27.12.2024'],1:['15.12.2024'],2:['27.11.2024'],3:['09.11.2024']};