var ceny = [[0,27.9],[-1,28.9],[-2,28.9],[-3,30.3],[-4,29.5],[-5,29.9],[-6,29.9],[-7,29.5],[-8,27.9],[-9,28.5],[-10,27.9],[-11,27.9],[-12,28.3],[-13,27.9]];

var litry = [[0,47.81],[-1,34.61],[-2,30.11],[-3,30.37],[-4,33.9],[-5,35.12],[-6,18.07],[-7,40.67],[-8,50.55],[-9,44.41],[-10,47.69],[-11,23.65],[-12,15.2],[-13,34.05]];

var tdatumy = {0:['21.06.2017'],1:['28.05.2017'],2:['05.05.2017'],3:['21.04.2017'],4:['17.03.2017'],5:['18.02.2017'],6:['24.01.2017'],7:['11.01.2017'],8:['07.12.2016'],9:['27.10.2016'],10:['08.10.2016'],11:['14.09.2016'],12:['01.09.2016'],13:['26.08.2016']};