parsing data json di highchart

halo master saya mau nanya nih saya ada data query seperti yang di gambar dan memiliki perbedaan di tanggal nya

<a href=' http://www.imagebam.com/image/1cd386965758794 '> http://www.imagebam.com/image/1cd386965758794 </a> <a href=' http://www.imagebam.com/image/10b173965758804 '> http://www.imagebam.com/image/10b173965758804 </a> <a href='http://www.imagebam.com/image/410ca1965758824 '>http://www.imagebam.com/image/410ca1965758824 </a>

saya udah json data ini jadi seperti ini <a href='http://www.imagebam.com/image/f8d618965758844 '>http://www.imagebam.com/image/f8d618965758844 </a> dan code nya

 ?>

        <?php
        foreach($graph as $graph){
            $data_tanggal[]= $graph->tanggal;
            $data_total[]= intval($graph->total);
         } ?>

pertanyaan nya bagaimana parsing ke grafik nya, saya gunain drilldown dan di dalemnya stacked bar. saya bingung parsing ke stacked bar nya gmn

  ],
        "drilldown": {
            "series": [
                {
                    name: 'Shift 1',
                    id: <?php echo json_encode($data_bulan_jan)?>,
                    type: 'column',
                    color: '#A52A2A',
                    data: [
                          ['v11', 25],
                          ['v8', 17],
                          ['v9', 8],
                          ['v10', 5],
                          ['v7', 3],
                        ]
                      }, {
                        name: 'Microsoft Internet Explorer Cost',
                        id: <?php echo json_encode($data_bulan_jan)?>,
                        type: 'column',
                        data: [
                          ['v11', 50],
                          ['v8', 40],
                          ['v9', 60],
                          ['v10', 65],
                          ['v7', 73]
                        ]
                      },
                      {
                        name: 'Microsoft Internet Explorer Cost2',
                        id: <?php echo json_encode($data_bulan_jan)?>,
                        type: 'column',
                        data: [
                          ['v12', 50],
                          ['v8', 40],
                          ['v1', 60],
                          ['v4', 65],
                          ['v7', 73]
                        ]
                      },

letakin pada bagian ini. makasih yang mau bantu