pChart input in array

Question

I'm tryin to input into my array string obtained from retreiving data from file. But it reads only first value. This is how i'm retreiving data set;

$file = explode("   ", file_get_contents("data/data-02"));
foreach ( $file as $content ) 
    {
        $result[] = array_filter(array_map("trim", explode("    ", $content)));
    }
//var_dump($result);
//echo $result[0][1];
    $time = '';
    for ($id = 1; $id < 20; $id+= 6)
    {
        $time .=  '"'.$result[0][$id].'"'.',';
    }
    $sugar_1 = '';
    for ($id = 2; $id <20; $id+=6)
    {
        $sugar_1 .= $result[0][$id].',';
    }
    $sugar_2 = '';
    for ($id = 5; $id <20; $id+=6)
    {
        $sugar_2 .= $result[0][$id].',';
    }

ex. echo sugar_1 is

58,60,62,48,58,60,62,48,58,62,48,58,60,62,48,58,60,62,48,58,60,62,48,58,60,62,48,58,60,62,48,58,60,

and now i'm trying to input this into

/* pChart library inclusions */ 
 include("pChart/class/pData.class.php"); 
 include("pChart/class/pDraw.class.php"); 
 include("pChart/class/pImage.class.php"); 

 /* Create and populate the pData object */ 
 $MyData = new pData();   
 $MyData->addPoints(array($sugar_1),"Probe 1"); 
 $MyData->addPoints(array($sugar_2),"Probe 2"); 
 $MyData->setSerieTicks("Probe 2",4); 
 $MyData->setAxisName(0,"Sugar level in blood"); 
 $MyData->addPoints(array($time),"Labels"); 
 $MyData->setSerieDescription("Labels","Hours"); 
 $MyData->setAbscissa("Labels"); 

but as I said, it's reading only first value, but for example if i'm gonna add smth there like

$MyData->addPoints(array($sugar_1**,44,66**),"Probe 1"); then those added values working perfectly. I'm out of my types to figure it out.

Answer 1

solved.

header("Content-type:text/plain");
$file = fopen("data/data-02", "r");

$result = array();
$file = explode("   ", file_get_contents("data/data-02"));
foreach ( $file as $content ) 
    {
        $result[] = array_filter(array_map("trim", explode("    ", $content)));
    }
//var_dump($result);
//echo $result[0][1];
$time = array();
$k=0;
    for ($id = 1; $id < 31; $id+= 6)
    {
        $time[$k] =  '"'.$result[0][$id].'"'.',';
        $k++;
    }
    $sugar_1 = array();
    $k=0;
    for ($id = 2; $id <30; $id+=6)
    {
        $sugar_1[$k] = $result[0][$id].',';
        $k ++;
    }
    $sugar_2 = array();
    $k=0;
    for ($id = 5; $id <33; $id+=6)
    {
        $sugar_2[$k] = $result[0][$id].',';
        $k++;
    }

 /* pChart library inclusions */ 
 include("pChart/class/pData.class.php"); 
 include("pChart/class/pDraw.class.php"); 
 include("pChart/class/pImage.class.php"); 

 /* Create and populate the pData object */ 
 $MyData = new pData();   
 $MyData->addPoints($sugar_1,"Probe 1"); 
 $MyData->addPoints($sugar_2,"Probe 2"); 
 $MyData->setSerieTicks("Probe 2",4); 
 $MyData->setAxisName(0,"Sugar level in blood"); 
 $MyData->addPoints($time,"Labels"); 
 $MyData->setSerieDescription("Labels","Hours"); 
 $MyData->setAbscissa("Labels");