var ceny = [[0,31.4],[-1,30.8],[-2,31.4],[-3,30.9],[-4,28]];

var litry = [[0,38.9],[-1,13],[-2,25.5],[-3,16.2],[-4,29]];

var tdatumy = {0:['26.03.2010'],1:['20.03.2010'],2:['17.03.2010'],3:['16.03.2010'],4:['25.02.2010']};