forked from extern/egroupware
224 lines
5.9 KiB
HTML
224 lines
5.9 KiB
HTML
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<!-- Use Compatibility mode in IE -->
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<title>Engel Curves</title>
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<!--[if lt IE 9]><script language="javascript" type="text/javascript" src="../excanvas.js"></script><![endif]-->
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<link rel="stylesheet" type="text/css" href="../jquery.jqplot.min.css" />
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<link rel="stylesheet" type="text/css" href="../examples/examples.css" />
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<!-- BEGIN: load jquery -->
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<script language="javascript" type="text/javascript" src="../jquery.min.js"></script>
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<!-- END: load jquery -->
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<!-- BEGIN: load jqplot -->
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<script language="javascript" type="text/javascript" src="../jquery.jqplot.min.js"></script>
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<script language="javascript" type="text/javascript" src="../plugins/jqplot.canvasTextRenderer.min.js"></script>
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<script language="javascript" type="text/javascript" src="../plugins/jqplot.canvasAxisLabelRenderer.min.js"></script>
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<script language="javascript" type="text/javascript" src="../plugins/jqplot.enhancedLegendRenderer.min.js"></script>
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<link type="text/css" href="jquery-ui/css/ui-lightness/jquery-ui.min.css" rel="Stylesheet" />
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<script type="text/javascript" src="jquery-ui/js/jquery-ui.min.js"></script>
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<!-- END: load jqplot -->
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<style type="text/css">
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.chart-container {
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border: 1px solid darkblue;
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padding: 30px 0px 30px 30px;
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width: 900px;
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height: 400px;
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}
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table.jqplot-table-legend {
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font-size: 0.65em;
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line-height: 1em;
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margin: 0px 0px 10px 15px;
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}
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td.jqplot-table-legend-label {
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width: 20em;
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}
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div.jqplot-table-legend-swatch {
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border-width: 1.5px 6px;
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}
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div.jqplot-table-legend-swatch-outline {
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border: none;
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}
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#chart1 {
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width: 96%;
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height: 96%;
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}
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.jqplot-datestamp {
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font-size: 0.8em;
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color: #777;
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/* margin-top: 1em;
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text-align: right;*/
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font-style: italic;
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position: absolute;
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bottom: 15px;
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right: 15px;
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}
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td.controls li {
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list-style-type: none;
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}
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td.controls ul {
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margin-top: 0.5em;
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padding-left: 0.2em;
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}
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pre.code {
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margin-top: 45px;
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clear: both;
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}
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</style>
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<script class="code" type="text/javascript">
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$(document).ready(function(){
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///////////
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// This is NOT a full csv parser.
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// It does not handle quoated text.
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// It is for demonstration only.
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// For a full featured csv parser, look at:
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//
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// http://www.bennadel.com/blog/1504-Ask-Ben-Parsing-CSV-Strings-With-Javascript-Exec-Regular-Expression-Command.htm
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///////////
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var parseCSVFile = function(url) {
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var ret = null;
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var labels = [];
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var ticks = [];
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var values = [];
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var temp;
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$.ajax({
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// have to use synchronous here, else returns before data is fetched
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async: false,
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url: url,
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dataType:'text',
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success: function(data) {
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// parse csv data
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var lines = data.split('\n');
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var line;
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for (var i=0, l=lines.length; i<l; i++) {
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line = lines[i].replace('\r', '').split(',');
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// console.log(line);
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if (line.length > 1) {
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if (i === 0) {
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ticks = line.slice(1, line.length);
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}
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else {
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labels.push(line[0]);
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values.push(line.slice(1, line.length));
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temp = values[values.length-1];
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for (n in temp) {
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values[values.length-1][n] = parseFloat(temp[n]);
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}
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}
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}
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}
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ret = [values, labels, ticks];
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}
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});
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return ret;
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};
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var jsonurl = "./KCPsample4.csv";
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var infos = parseCSVFile(jsonurl);
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var data = infos[0];
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var labels = infos[1];
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var ticks = infos[2];
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// make the plot
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plot1 = $.jqplot('chart1', data, {
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title: 'Engel Curves',
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axesDefaults: {
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labelRenderer: $.jqplot.CanvasAxisLabelRenderer
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},
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seriesDefaults: {
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showMarker: false
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},
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legend: {
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show: true,
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renderer: $.jqplot.EnhancedLegendRenderer,
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placement: 'outsideGrid',
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labels: labels,
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location: 'ne',
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rowSpacing: '0px'
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},
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axes: {
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xaxis: {
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pad: 1.01,
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tickOptions: {
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showGridline: false
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}
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},
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yaxis: {
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padMin: 0,
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padMax: 1.05
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}
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},
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grid: {
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drawBorder: false,
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shadow: false,
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// background: 'rgba(0,0,0,0)' works to make transparent.
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background: 'white'
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}
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});
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// add a date at the bottom.
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var d = new $.jsDate();
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$('div.jqplot-datestamp').html('Generated on '+d.strftime('%v'));
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// make it resizable.
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$("div.chart-container").resizable({delay:20});
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$('div.chart-container').bind('resize', function(event, ui) {
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plot1.replot();
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});
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});
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</script>
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<script type="text/javascript">
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$(document).ready(function(){
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$('script.code').each(function(index) {
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$('pre.code').eq(index).text($(this).html());
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});
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$(document).unload(function() {$('*').unbind(); });
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});
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</script>
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</head>
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<body>
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<?php include "topbanner.inc"; ?>
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<div class="example-content">
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<?php include "nav.inc"; ?>
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<div class="chart-container">
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<div id="chart1"></div>
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<div class="jqplot-datestamp"></div>
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</div>
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<pre class="code"></pre>
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</div>
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</body>
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</html>
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