将json文件中的数据格式化为treemap值图表

Question

也许不久之前，我已经问过这个问题了。但我仍然遇到错误并且迷惑如何解决这个问题。

我有代码，我想改变它是这样

var data = google.visualization.arrayToDataTable([ 
     ['Location', 'Parent', 'Size', 'Color'], 
     ['Jawa', null, 0, 0], 
     ['Jawa Tengah', 'Jawa', 0, 0], 
     ['Jawa Timur', 'Jawa', 0, 0], 
     ['Jawa Barat', 'Jawa', 0, 0], 
     ['SAL01', 'Jawa Barat', 89, 50], 
     ['SAL02', 'Jawa Tengah', 77, 40], 
     ['SAL03', 'Jawa Tengah', 71, 28] 
    ]); 

这是我的代码

function drawChart(){ 
     var dataFromPHP = <?php echo file_get_contents('clientdata.json'); ?>; 
     $dataFromPHP = file_get_contents('clientdata.json'); 
     $json = json_decode($dataFromPHP, TRUE); 

     // console.log(dump_dataFromPHP); 
     $provinsi = 'SELECT provinsi , LEFT(provinsi, 4) AS lala FROM data_client'; 
     $query = 'SELECT provinsi ,kode_sales, gaji, count(kode_sales) AS T_nasabah FROM data_client GROUP BY kode_sales'; 
        $exec = mysqli_query($con,$query); 
     $execProv = mysqli_query($con,$provinsi);       
        var data = google.visualization.arrayToDataTable([ 
     ['Location', 'Parent' , 'Size', 'Color'], 

     echo "['".$row['lala']."', null, 0, 0],"; 
     while($row = mysqli_fetch_array($execProv)){ 
     echo "['".$row['provinsi']."','".$row['lala']."',0,0],"; 
     } 
     while($row = mysqli_fetch_array($exec)){ 
     echo "['".$row['kode_sales']."','".$row['provinsi']."',".$row['gaji'].",".$row['T_nasabah']."],"; 
     }]; 

这是我clientdata.json文件

[ 
{ 
    "kode_client": "CLI01", 
    "nama": "Edo", 
    "tanggal_lahir": "01\/05\/1967", 
    "alamat": "Nusa Hijau", 
    "telp": "085634234", 
    "produk": "Titanium", 
    "gaji": "5000000", 
    "cabang": "Bandung", 
    "provinsi": "Jawa Barat", 
    "kode_sales": "SAL01" 
}, 
{ 
    "kode_client": "CLI02", 
    "nama": "Santoso Imam", 
    "tanggal_lahir": "15\/12\/1979", 
    "alamat": "Padasuka", 
    "telp": "08513087645", 
    "produk": "Investra Link", 
    "gaji": "4500000", 
    "cabang": "Cimahi", 
    "provinsi": "Jawa Tengah", 
    "kode_sales": "SAL02" 
}, 
{ 
    "kode_client": "CLI03", 
    "nama": "Mukidi", 
    "tanggal_lahir": "01\/01\/1991", 
    "alamat": "Mujihat", 
    "telp": "085213123", 
    "produk": "Titanium", 
    "gaji": "12500000", 
    "cabang": "Bandung", 
    "provinsi": "Jawa Tengah", 
    "kode_sales": "SAL03" 
} 
    ] 

我想要用Google图表为我的Treemap图表输入格式值。谢谢，并帮助我：'）

Answer 1

是的最后我的树形图显示在浏览器中！

var dataFromPHP = <?php echo file_get_contents('clientdata.json'); ?>; 
var newData = []; 
function drawChart(){ 
        var data = google.visualization.arrayToDataTable([ 
         ['Location', 'Parent' , 'Size', 'Color'], 
         newData[0] = [$provinsi, null , 0, 0], 

        ]); 

     console.log(data); 

     tree = new google.visualization.TreeMap(document.getElementById('chart_div')); 

     tree.draw(data, { 
      minColor: '#f00', 
      midColor: '#ddd', 
      maxColor: '#0d0', 
      headerHeight: 15, 
      fontColor: 'black', 
      showScale: true 

     }); 
     chart.draw(data, options);  
     } 

     }); 

但是，值的格式仍然不完全正确。