var ceny = [[0,26.6],[-1,32.53],[-2,32.45],[-3,31.9],[-4,29.9],[-5,25.2],[-6,28.5],[-7,32.2],[-8,30.9]];

var litry = [[0,54.99],[-1,33.78],[-2,55.59],[-3,37.61],[-4,47.93],[-5,56.25],[-6,45.5],[-7,55.98],[-8,50.56]];

var tdatumy = {0:['03.09.2020'],1:['01.09.2020'],2:['19.08.2020'],3:['18.08.2020'],4:['16.07.2020'],5:['26.05.2020'],6:['24.03.2020'],7:['23.02.2020'],8:['12.02.2020']};