2012-04-09 15:39:57 +00:00
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<title>Exp Series Performance Tests</title>
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<!-- http://code.google.com/p/flot/ -->
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<!--[if lte IE 8]><script language="javascript" type="text/javascript" src="excanvas.min.js"></script><![endif]-->
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<script language="javascript" type="text/javascript" src="jquery.js"></script>
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<script language="javascript" type="text/javascript" src="jquery.flot.js"></script>
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<script language="javascript" type="text/javascript" src="exp_series.js"></script>
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<style type="text/css">
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body {
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font-family: sans-serif;
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font-size: 16px;
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margin: 50px;
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max-width: 1000px;
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}
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div.graph {
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width:800px;
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height:400px;
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}
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</style>
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</head>
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<body>
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<h1>Exp Series Performance Tests</h1>
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2012-04-17 13:25:11 +00:00
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x-axis is power of 2, log base 2 of size<br>
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y-axis is operations per user-time CPU-second<br>
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2012-04-24 16:35:33 +00:00
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Note that this is not operations per real-time second that include DB real-time<br>
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2012-04-09 15:39:57 +00:00
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<div id="placeholder"></div>
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<script type="text/javascript">
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2012-04-16 21:28:48 +00:00
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function genOpXY(a, xMax, plotSpec, xKey, yKey) {
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var genOpA = $.grep(a, function(e, i){
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if (e.exp2 > xMax) return false;
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for (var key in plotSpec) {
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if (e[key] != plotSpec[key]) return false;
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}
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return true;
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});
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2012-04-09 15:39:57 +00:00
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return $.map(genOpA, function(e, i){return [[e[xKey], e[yKey]]];});
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}
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2012-04-17 13:25:11 +00:00
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function flotSeries(expSeries, xMax, labelSpec, plotSpecs) {
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2012-04-16 21:28:48 +00:00
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return $.map(plotSpecs, function(plotSpec, i){
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var base = plotSpec.base; var gen = plotSpec.generator; var op = plotSpec.operation;
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2012-04-09 15:39:57 +00:00
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return {
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2012-04-17 13:25:11 +00:00
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label: labelSpec + ': ' + plotSpec[labelSpec],
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2012-04-16 21:28:48 +00:00
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data: genOpXY(expSeries, xMax, plotSpec, 'exp2', 'ops'),
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2012-04-09 15:39:57 +00:00
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lines: { show: true },
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points: { show: true }
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};
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});
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}
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$(function () {
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function xExpTicks(axis) {
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var res = [];
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for (var i = axis.min; i <= axis.max; i++) {
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res.push([i, i + ':' + Math.pow(2,i)]);
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}
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return res;
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}
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function doPlot(title, series) {
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var id = title.replace(/\W/g,'_');
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$("#placeholder").append('<h1>' + title + '</h1><div id="' + id + '" class="graph"></div>');
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$.plot($('#' + id),
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series,
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{
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xaxis: { ticks: xExpTicks },
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yaxes: [ { min: 0 } ],
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legend: { position: 'ne' }
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});
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}
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// comment pending
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var graph = [
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2012-04-17 13:25:11 +00:00
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[ 'value_string_size insert C versus Ruby', 14, 'mongo_driver_mode',
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2012-04-16 21:28:48 +00:00
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[
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2012-04-17 13:25:11 +00:00
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{ base:2, generator:'value_string_size', operation:'insert', mongo_driver_mode: 'c' },
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{ base:2, generator:'value_string_size', operation:'insert', mongo_driver_mode: 'ruby' }
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2012-04-09 15:39:57 +00:00
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]
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],
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2012-04-17 13:25:11 +00:00
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[ 'key_string_size insert C versus Ruby', 14, 'mongo_driver_mode',
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2012-04-16 21:28:48 +00:00
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[
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2012-04-17 13:25:11 +00:00
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{ base:2, generator:'key_string_size', operation:'insert', mongo_driver_mode: 'c' },
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{ base:2, generator:'key_string_size', operation:'insert', mongo_driver_mode: 'ruby' }
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2012-04-09 15:39:57 +00:00
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]
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],
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2012-04-17 13:25:11 +00:00
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[ 'array_size_fixnum insert C versus Ruby', 12, 'mongo_driver_mode',
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2012-04-16 21:28:48 +00:00
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[
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2012-04-17 13:25:11 +00:00
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{ base:2, generator:'array_size_fixnum', operation:'insert', mongo_driver_mode: 'c' },
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{ base:2, generator:'array_size_fixnum', operation:'insert', mongo_driver_mode: 'ruby' }
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2012-04-09 15:39:57 +00:00
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]
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],
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2012-04-17 13:25:11 +00:00
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[ 'hash_size_fixnum insert C versus Ruby', 12, 'mongo_driver_mode',
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2012-04-16 21:28:48 +00:00
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[
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2012-04-17 13:25:11 +00:00
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{ base:2, generator:'hash_size_fixnum', operation:'insert', mongo_driver_mode: 'c' },
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{ base:2, generator:'hash_size_fixnum', operation:'insert', mongo_driver_mode: 'ruby' }
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]
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],
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[ 'array_nest_fixnum base 2 insert C versus Ruby', 12, 'mongo_driver_mode',
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[
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{ base:2, generator:'array_nest_fixnum', operation:'insert', mongo_driver_mode:'c' },
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{ base:2, generator:'array_nest_fixnum', operation:'insert', mongo_driver_mode:'ruby' }
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]
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],
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[ 'hash_nest_fixnum base 2 insert C versus Ruby', 12, 'mongo_driver_mode',
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[
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{ base:2, generator:'hash_nest_fixnum', operation:'insert', mongo_driver_mode: 'c' },
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{ base:2, generator:'hash_nest_fixnum', operation:'insert', mongo_driver_mode: 'ruby' }
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2012-04-09 15:39:57 +00:00
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]
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],
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2012-04-17 13:25:11 +00:00
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[ 'array_nest_fixnum insert C by base', 12, 'base',
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2012-04-16 21:28:48 +00:00
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[
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{ base:2, generator:'array_nest_fixnum', operation:'insert', mongo_driver_mode: 'c' },
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{ base:4, generator:'array_nest_fixnum', operation:'insert', mongo_driver_mode: 'c' },
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{ base:8, generator:'array_nest_fixnum', operation:'insert', mongo_driver_mode: 'c' },
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{ base:16, generator:'array_nest_fixnum', operation:'insert', mongo_driver_mode: 'c' },
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{ base:32, generator:'array_nest_fixnum', operation:'insert', mongo_driver_mode: 'c' }
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2012-04-09 15:39:57 +00:00
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]
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],
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2012-04-17 13:25:11 +00:00
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[ 'hash_nest_fixnum insert C by base', 12, 'base',
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2012-04-16 21:28:48 +00:00
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[
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{ base:2, generator:'hash_nest_fixnum', operation:'insert', mongo_driver_mode: 'c' },
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{ base:4, generator:'hash_nest_fixnum', operation:'insert', mongo_driver_mode: 'c' },
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{ base:8, generator:'hash_nest_fixnum', operation:'insert', mongo_driver_mode: 'c' },
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{ base:16, generator:'hash_nest_fixnum', operation:'insert', mongo_driver_mode: 'c' },
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{ base:32, generator:'hash_nest_fixnum', operation:'insert', mongo_driver_mode: 'c' }
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2012-04-09 15:39:57 +00:00
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]
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],
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2012-04-17 13:25:11 +00:00
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[ 'array_size_fixnum versus hash_size_fixnum insert C', 12, 'generator',
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2012-04-16 21:28:48 +00:00
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[
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{ base:2, generator:'array_size_fixnum', operation:'insert', mongo_driver_mode: 'c' },
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{ base:2, generator:'hash_size_fixnum', operation:'insert', mongo_driver_mode: 'c' }
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2012-04-09 15:39:57 +00:00
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]
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2012-04-16 21:28:48 +00:00
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]
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2012-04-09 15:39:57 +00:00
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];
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$.each(graph, function(i, e){
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2012-04-24 16:35:33 +00:00
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var title, xMax, labelSpec, plotSpecs;
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title = e[0]; xMax = e[1]; labelSpec = e[2]; plotSpecs = e[3]; //[title, xMax, labelSpec, plotSpecs] = e;
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2012-04-17 13:25:11 +00:00
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var series = flotSeries(expSeries, xMax, labelSpec, plotSpecs);
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2012-04-09 15:39:57 +00:00
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doPlot(title, series);
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});
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});
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</script>
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</body>
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</html>
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