var ceny = [[0,29],[-1,29.9],[-2,30],[-3,30.8],[-4,27.9],[-5,29.9],[-6,29]];

var litry = [[0,20.74],[-1,52],[-2,14.43],[-3,26.34],[-4,20.61],[-5,17.96],[-6,52]];

var tdatumy = {0:['05.05.2017'],1:['03.04.2017'],2:['01.04.2017'],3:['31.03.2017'],4:['30.03.2017'],5:['30.03.2017'],6:['25.03.2017']};