How to change JSON object structure into JSON Array Structure for highcharts : I want to change this JSON object structure


         [
            {
                "tahun": "2010",
                "apel": 100,
                "pisang": 200,
                "anggur": 300,
                "nanas": 400,
                "melon": 500
            },
            {
                "tahun": "2011",
                "apel": 145,
                "pisang": 167,
                "anggur": 210,
                "nanas": 110,
                "melon": 78
            }
         [

into this JSON Array Structure for my highchart in django,

    [
     ["2010",100],
     ["2010",200],
     ["2010",300],
     ["2010",400],
     ["2010",500],
     ["2011",145],
     ["2011",167],
     ["2011",210],
     ["2011",110],
     ["2011",78]
    ]

or if u have any method like using AJAX it will be very helpful