Finally i realy don't understand what i ve to do :) sorry !
where i've to put this :
var_dump($sxml->Row);
var_dump($sxml2->Row);
thx for your help !
<html>
<head>
<script type="text/javascript"
src="https://www.google.com/jsapi"></script>
<script type="text/javascript">
google.load('visualization', '1', {packages: ['corechart']});
google.setOnLoadCallback(drawChart);
function drawChart () {
var data = new google.visualization.DataTable();
data.addColumn('string', 'heures');
data.addColumn('number', 'today');
data.addColumn('number2', 'yesterday');
<?php
$sxml = simplexml_load_file('graph.xml');
$sxml2 = simplexml_load_file('graphier.xml');
foreach ($sxml->Row as $hey=>$row){
echo "data.addRow([ '{$row[Dim1]}', {$row[Metric1]} ,
{$sxml2->Row[$hey][Metric1]}]);";
}
?>
var options = {
title: 'test',
hAxis: {title: 'heures', titleTextStyle: {color: 'red'}}
};
}
</script>
</head>
<body>
<div id="chart_div" style="width: 900px; height: 500px;"></div>
</body>
</html>
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