google.visualization.DataTable()

[P V]

var foo = [['L2','Late Start','#000000',new Date(0,0,0,9,0,0),new Date(0,0,0,10,37,0)]]

dataTable.addRows(foo)); work fine.

and

Data as dynamic string 

Data1 = JSON.parse(TimelineData);

dataTable.addRows(Data1)); doesn't generate timeline. Please can anyone help.