var data2 = google.visualization.arrayToDataTable([
['state' , 'town','count'],
<?php
$getStateTownInfo = mysql_query("SELECT
`state`,`town`,SUM(`outlet_status`) as salesCovered FROM `poientry` group
by town");
$getTowns = Array();
$getStatesTowns = Array();
while( $row = mysql_fetch_assoc($getStateTownInfo)){
$state = $row['state'];
$town = $row['town'];
$getTowns[] = $town;
$getStatesTowns[] = $state;
$salesCovered = $row['salesCovered'];
echo "['{$state}', '{$town}', {$salesCovered}],";
}
?>
]);
var townArray = new Array();
<?php foreach($getTowns as $key => $val){ ?>
townArray.push('<?php echo $val; ?>');
<?php } ?>
var townsColumns = [1];
for (var i = 0; i < townArray.length; i++) {
townsColumns.push({
type: 'number',
label: townArray[i],
calc: (function (x) {
return function (dt, row) {
return (dt.getValue(row, 1) == townArray[x]) ?
dt.getValue(row, 2) : null;
}
})(i)
});
}
//alert(townsColumns.toSource());
//chart wrapper for data2
var chart2 = new google.visualization.ChartWrapper({
chartType: 'ColumnChart',
containerId: 'chart_div2',
dataTable: data2,
options: {
height: 300,
width: 800,
bar: {groupWidth: '130%'},
},
/***view****/
view: {
columns: townsColumns
}
});
in my above code i want to update the view in the chart2 object dynamically
in the
google.visualization.events.addListener(chart, 'select', function ()
{-------------}
chart is the another ChartWrapper
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