I am populating the chart by getting the datatable as the response from
other page.
so am creating json object at other side and transfer to the requesting
site and their i parse the object and create the datatable and populating
the chart.
following my code to request the chart data :
var jsonData = $.ajax({
type: "post",
url: "getHourDrillChart.php",
data: $("#my_form").serialize(),
dataType: "json",
async: false
}).responseText;
var obj = jQuery.parseJSON(jsonData); //alert(""+obj.toSource());
var dataHour = google.visualization.arrayToDataTable(obj);\
chart.setDataTable(dataHour);
chart.setOptions(options);
chart.draw();
other site where i creating the chart data :
$data[0] = array('Hour',$user);
$getTownLocalityInfo = mysql_query($SQLString);
# set heading
//$data[0] = array('hour','Count');
$i=1;
$dayArray = array();
while( $row = mysql_fetch_assoc($getTownLocalityInfo)){
$date = $row['date'];
$hour = $row['day_hours'];
$count = (int) $row['sumCount'];
$dayArray[] = $hour;
mysql_query("INSERT INTO
trend_hour_chart_temp(hour,$user,userId) VALUES
('$hour',$count,'$staffId')");
$data[$i] = array($hour , $count);
$i++;
}
echo json_encode($data);
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