小菜大學生想請問各位大佬
想請問php 在 chart.js 上輸出陣列的問題

 <?php do {
	        if($row_rs['t_time']=="")exit;
	    ?>
      <tr>
        <td><div><?php $timedata[]=$row_rs["t_time"];    echo date("F j, Y g:i a", strtotime($row_rs["t_time"])); ?></div></td>
        <td><div><?php $humdata[]=$row_rs["t_humidity"]; echo $row_rs['t_humidity']; ?>%</div></td>
        <td><div><?php $tempdata[]=$row_rs["t_temp"];    echo $row_rs['t_temp']; ?>℃</div></td>
        <td><div><?php $sensdata[]=$row_rs["t_sensor"];  echo $row_rs['t_sensor']; ?><br>
        [
        <?
       if($row_rs['t_sensor']<=0)echo "<font color=red>Low Power</font>";
       if($row_rs['t_sensor']<=75 && $row_rs['t_sensor']>0) echo "<font color=#629123>良好</font>";
       if($row_rs['t_sensor']>75 and $row_rs['t_sensor']<=150) echo "<font color=#B3B334>普通</font>";
       if($row_rs['t_sensor']>150 and $row_rs['t_sensor']<=300) echo "<font color=#FFB95D>對敏感族群不健康</font>";
       if($row_rs['t_sensor']>300 and $row_rs['t_sensor']<=1050) echo "<font color=#B02525>對所有族群不健康</font>";
       if($row_rs['t_sensor']>1050 and $row_rs['t_sensor']<=3000) echo "<font color=#AF34B3>非常不健康</font>";
       if($row_rs['t_sensor']>3000 ) echo "<font color=#570606>危害<font>";
 
		
      ?>]
      
    </div>
  </td>
      </tr>
      <?php $data[]=$row_rs; } while ($row_rs = mysql_fetch_assoc($rs)); ?>

我將php array直接貼出來在測試的網頁上

    <hr>
       <?php 
           echo "時間 = ";
          for($i=0;$i<=$maxRows_rs;$i++)
          {
            echo $timedata[$i].",";
          }
        ?>
     <hr>
        <?php 
            echo "溫度 = ";
          for($i=0;$i<=$maxRows_rs;$i++)
          {
            echo $tempdata[$i].",";
          }
        ?>

這邊是輸出

但是小弟把這段貼在chart.js上

 labels:[ 
        <?php 
          for($i=0;$i<=$maxRows_rs;$i++)
          {
            echo $timedata[$i].",";
          }
        ?>
        ],
      datasets: [{
        data:[ 
          <?php 
          for($i=0;$i<=$maxRows_rs;$i++)
          {
            echo $tempdata[$i].",";
          }
        ?>
        ],

我的折線圖會直接爆掉然後canvas也不會跑!
想請教各位大大要怎麼解決Q_Q