php mysql array elements

[xmanhattan]

Hello, I am wondering if there is some way to display more array information than x and y on a chart.
If I have array elements from a db table such as:

$seqnum		= $row5[1];
$currdate	= $row5[2];
$prevdate	= $row5[3];
$daysdiff	= $row5[4];
$freq		= $row5[5];

I created a chart using bar or column with points as
$points = array( "label" => $seqnum, "x" => $seqnum, "y" => $daysdiff );

Is there any way to add more of the elements to points or to the datapoints for information purposes?

Thanks in advance.

[Indranil]

@xmanhattan,

You can pass the desired variables to $points as key value pairs to create an associative array as shown below –

$points = array( "label" => $seqnum, "x" => $seqnum, "y" => $daysdiff, "currdate" => $currdate, "prevdate" => $prevdate, "freq" => $freq );

The same variables would be available within the chart and can be accessed through the chart options –

chart.options.data[0].dataPoints[0].freq

___________
Indranil Singh Deo
Team CanvasJS