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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>untitled</title>
<meta http-equiv="content-type" content="text/html;charset=utf-8" />
<script type="text/javascript" src="http://code.jquery.com/jquery-1.4.2.min.js"></script>
<script type="text/javascript" src="assets/javascript/flot/excanvas.min.js"></script>
<script type="text/javascript" src="assets/javascript/flot/jquery.flot.min.js"></script>
<script type="text/javascript" src="assets/javascript/javascriptrrd/binaryXHR.js"></script>
<script type="text/javascript" src="assets/javascript/javascriptrrd/rrdFile.js"></script>
<script type="text/javascript" src="assets/javascript/javascriptrrd/rrdFlotSupport.js"></script>
<script type="text/javascript" src="assets/javascript/MochiKit/Base.js"></script>
<script type="text/javascript" src="assets/javascript/MochiKit/Async.js"></script>
<script type="text/javascript">
var rrd, err;
function downloadRRD(url) {
var d = new MochiKit.Async.Deferred();
$.ajax({
url: url,
dataType: 'text',
beforeSend: function(request) {
try {
request.overrideMimeType('text/plain; charset=x-user-defined');
} catch(e) {
// IE doesn't support overrideMimeType
}
},
success: function(data) {
try {
d.callback(new RRDFile(new BinaryFile(data)));
} catch(e) {
d.errback(e);
}
},
error: function(xhr, textStatus, errorThrown) {
// Special case for IE which handles binary data slightly
// differently.
if(textStatus == 'parsererror') {
if (typeof xhr.responseBody != 'undefined') {
return this.success(xhr.responseBody);
}
}
d.errback(new Error(xhr.status));
}
});
return d;
}
$(function() {
var urls = [
'data/localhost/interface/if_packets-eth0.rrd',
'data/localhost/interface/if_packets-lo.rrd'
];
var results = []
jQuery.each(urls, function(i, url) {
var d = downloadRRD(url);
results.push(d);
});
dl = new MochiKit.Async.DeferredList(results);
dl.addCallbacks(
function(results) {
data = [];
jQuery.each(results, function(i, result) {
rrd = result[1];
var series = rrdRRA2FlotObj(rrd, 3, [0, 1], 1, 1);
data = data.concat(series.data);
});
options = {
xaxis: {
mode: "time"
}
};
var plot = $.plot($('.container'), data, options);
},
function(failure) {
err = failure;
$('.container').text('error: ' + failure.message);
});
});
</script>
</head>
<body>
<div class="container" style="width:100%; height:200px;"></div>
</body>
</html>
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