Forum

Hi,

I have a problem with a 'colChart'. There are 2 series of data, a variable number of values each. The problem is that some of the values names are the same, and as this names are the keys of a php array, they are overwritten.

An example:

$chart_data = array(
    'legend' => array(
        'Serie 1',
        'Serie 2'
    ),
    'E' => array($d1, $d2),
    'F' => array($d1, $d2),
    'M' => array($d1, $d2),
    'A' => array($d1, $d2),
    'M' => array($d1, $d2),
    'J' => array($d1, $d2),
    'J' => array($d1, $d2),
    'A' => array($d1, $d2),
    'S' => array($d1, $d2),
    'O' => array($d1, $d2),
    'N' => array($d1, $d2),
    'D' => array($d1, $d2),
);

'M', 'A' y 'J' are more than once, and that's a problem in PHP.

¿Is there any way to do it?

Thank you