Hi
Right now my timeline chart doesn't show up at all in my web page I am not
sure what is wrong with my code is not given me any errors. Could you
please tell me where went wrong? Thanks
<?php
$sth = "SELECT * FROM goal WHERE account_id =$account_id";
$result4 = mysqli_query($con,$sth) or die(mysqli_error());
$rows = array();
$table = array();
$table['cols'] = array(
array('type' => 'string', 'label' => 'goalName'),
array('type' => 'date', 'label' => 'starts'),
array('type' => 'date', 'label' => 'finish')
);
//$rows = array();
while($rows = mysqli_fetch_assoc($result4)) {
$temp = array();
$temp[] = array('v' => (string) $rows['goalName']);
$temp[] = array('v' => (string) $rows['starts']);
$temp[] = array('v' => (string) $rows['finish']);
$rows[] = array('c' => $temp);
}
$table['rows'] = $rows;
$jsonTable = json_encode($table);
//echo $jsonTable;
?>
*Chart: *
<script type="text/javascript"
src="https://www.google.com/jsapi?autoload={'modules':[{'name':'visualization',
'version':'1','packages':['timeline']}]}"></script>
<script type="text/javascript">
google.setOnLoadCallback(drawChart);
function drawChart() {
var container = document.getElementById('example3.1');
var chart = new google.visualization.Timeline(container);
var dataTable = new google.visualization.DataTable();
var data = "" google.visualization.DataTable(<?php echo
json_encode($table, JSON_NUMERIC_CHECK); ?>);
var options = {
title: 'Progress',
is3D: true
var options = {
timeline: { colorByRowLabel: true }
};
chart.draw(dataTable, options);
}
</script>
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