Untitled

[['Host Name', 'No. of Events'], [u'12.23.21.23', 0], [u'2.152.0.2', 2]]

       

var data = google.visualization.arrayToDataTable([

    ['Host_name', 'No of events'],

    ['12.23.21.23', 0],

    ['2.152.0.2', 2]

    ]);

       

var data = google.visualization.arrayToDataTable({{list_a}});

       

var data = google.visualization.arrayToDataTable([['Host Name', 'No. of Events'], [u'12.23.21.23', 0], [u'2.152.0.2', 2]]);

       

'

['12.23.21.23', 0]  See the quotes on ip address field but not to the next field

       

var data = google.visualization.arrayToDataTable({{ list_a|json|safe }})