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diff --git a/examples/visitors/index.html b/examples/visitors/index.html new file mode 100644 index 0000000..8fc9a26 --- /dev/null +++ b/examples/visitors/index.html @@ -0,0 +1,146 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> +<html> +<head> + <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> + <title>Flot Examples: Visitors</title> + <link href="../examples.css" rel="stylesheet" type="text/css"> + <!--[if lte IE 8]><script language="javascript" type="text/javascript" src="../../excanvas.min.js"></script><![endif]--> + <script language="javascript" type="text/javascript" src="../../jquery.js"></script> + <script language="javascript" type="text/javascript" src="../../jquery.flot.js"></script> + <script language="javascript" type="text/javascript" src="../../jquery.flot.time.js"></script> + <script language="javascript" type="text/javascript" src="../../jquery.flot.selection.js"></script> + <script type="text/javascript"> + + $(function() { + + var d = [[1196463600000, 0], [1196550000000, 0], [1196636400000, 0], [1196722800000, 77], [1196809200000, 3636], [1196895600000, 3575], [1196982000000, 2736], [1197068400000, 1086], [1197154800000, 676], [1197241200000, 1205], [1197327600000, 906], [1197414000000, 710], [1197500400000, 639], [1197586800000, 540], [1197673200000, 435], [1197759600000, 301], [1197846000000, 575], [1197932400000, 481], [1198018800000, 591], [1198105200000, 608], [1198191600000, 459], [1198278000000, 234], [1198364400000, 1352], [1198450800000, 686], [1198537200000, 279], [1198623600000, 449], [1198710000000, 468], [1198796400000, 392], [1198882800000, 282], [1198969200000, 208], [1199055600000, 229], [1199142000000, 177], [1199228400000, 374], [1199314800000, 436], [1199401200000, 404], [1199487600000, 253], [1199574000000, 218], [1199660400000, 476], [1199746800000, 462], [1199833200000, 448], [1199919600000, 442], [1200006000000, 403], [1200092400000, 204], [1200178800000, 194], [1200265200000, 327], [1200351600000, 374], [1200438000000, 507], [1200524400000, 546], [1200610800000, 482], [1200697200000, 283], [1200783600000, 221], [1200870000000, 483], [1200956400000, 523], [1201042800000, 528], [1201129200000, 483], [1201215600000, 452], [1201302000000, 270], [1201388400000, 222], [1201474800000, 439], [1201561200000, 559], [1201647600000, 521], [1201734000000, 477], [1201820400000, 442], [1201906800000, 252], [1201993200000, 236], [1202079600000, 525], [1202166000000, 477], [1202252400000, 386], [1202338800000, 409], [1202425200000, 408], [1202511600000, 237], [1202598000000, 193], [1202684400000, 357], [1202770800000, 414], [1202857200000, 393], [1202943600000, 353], [1203030000000, 364], [1203116400000, 215], [1203202800000, 214], [1203289200000, 356], [1203375600000, 399], [1203462000000, 334], [1203548400000, 348], [1203634800000, 243], [1203721200000, 126], [1203807600000, 157], [1203894000000, 288]]; + + // first correct the timestamps - they are recorded as the daily + // midnights in UTC+0100, but Flot always displays dates in UTC + // so we have to add one hour to hit the midnights in the plot + + for (var i = 0; i < d.length; ++i) { + d[i][0] += 60 * 60 * 1000; + } + + // helper for returning the weekends in a period + + function weekendAreas(axes) { + + var markings = [], + d = new Date(axes.xaxis.min); + + // go to the first Saturday + + d.setUTCDate(d.getUTCDate() - ((d.getUTCDay() + 1) % 7)) + d.setUTCSeconds(0); + d.setUTCMinutes(0); + d.setUTCHours(0); + + var i = d.getTime(); + + // when we don't set yaxis, the rectangle automatically + // extends to infinity upwards and downwards + + do { + markings.push({ xaxis: { from: i, to: i + 2 * 24 * 60 * 60 * 1000 } }); + i += 7 * 24 * 60 * 60 * 1000; + } while (i < axes.xaxis.max); + + return markings; + } + + var options = { + xaxis: { + mode: "time", + tickLength: 5 + }, + selection: { + mode: "x" + }, + grid: { + markings: weekendAreas + } + }; + + var plot = $.plot("#placeholder", [d], options); + + var overview = $.plot("#overview", [d], { + series: { + lines: { + show: true, + lineWidth: 1 + }, + shadowSize: 0 + }, + xaxis: { + ticks: [], + mode: "time" + }, + yaxis: { + ticks: [], + min: 0, + autoscaleMargin: 0.1 + }, + selection: { + mode: "x" + } + }); + + // now connect the two + + $("#placeholder").bind("plotselected", function (event, ranges) { + + // do the zooming + + plot = $.plot("#placeholder", [d], $.extend(true, {}, options, { + xaxis: { + min: ranges.xaxis.from, + max: ranges.xaxis.to + } + })); + + // don't fire event on the overview to prevent eternal loop + + overview.setSelection(ranges, true); + }); + + $("#overview").bind("plotselected", function (event, ranges) { + plot.setSelection(ranges); + }); + + // Add the Flot version string to the footer + + $("#footer").prepend("Flot " + $.plot.version + " – "); + }); + + </script> +</head> +<body> + + <div id="header"> + <h2>Visitors</h2> + </div> + + <div id="content"> + + <div class="demo-container"> + <div id="placeholder" class="demo-placeholder"></div> + </div> + + <div class="demo-container" style="height:150px;"> + <div id="overview" class="demo-placeholder"></div> + </div> + + <p>This plot shows visitors per day to the Flot homepage, with weekends colored.</p> + + <p>The smaller plot is linked to the main plot, so it acts as an overview. Try dragging a selection on either plot, and watch the behavior of the other.</p> + + </div> + + <div id="footer"> + Copyright © 2007 - 2013 IOLA and Ole Laursen + </div> + +</body> +</html> |