var ceny = [[0,26.5],[-1,25.9],[-2,25.5],[-3,25.5],[-4,25.5]];

var litry = [[0,55],[-1,45.04],[-2,55.15],[-3,60.13],[-4,60.11]];

var tdatumy = {0:['07.05.2016'],1:['24.04.2016'],2:['17.04.2016'],3:['09.04.2016'],4:['31.03.2016']};