var ceny = [[0,34.5],[-1,34.2],[-2,35.2],[-3,34.4]];

var litry = [[0,40.9],[-1,37.4],[-2,16.3],[-3,22.4]];

var tdatumy = {0:['08.03.2025'],1:['05.03.2025'],2:['25.02.2025'],3:['30.12.2024']};