--- a/viewcalls.php +++ b/viewcalls.php @@ -1,10 +1,11 @@ <?php include('common.inc.php'); -$tgid = 1; +$tgid = 44028; +include_header("fdds"); ?> <div class="span12"> -<table width="100%" height="375px"><tr><td valign="middle"><span class="arrow-w" style="font-size:2em;"></span></td><td width="95%"><div id="placeholder" style="width:100%;height:375px;"></div></td><td valign="middle"><span class="arrow-e" style="font-size:2em;"></span></td></tr></table> +<table width="100%" height="775px"><tr><td valign="middle"><span class="arrow-w" style="font-size:2em;"><</span></td><td width="95%"><div id="placeholder" style="width:100%;height:575px;"></div></td><td valign="middle"><span class="arrow-e" style="font-size:2em;">></span></td></tr></table> <script> var data = []; var plot; @@ -12,78 +13,74 @@ lines: { show: true }, points: { show: true }, xaxis: { mode: "time" }, - crosshair: { mode: "x" }, + selection : { mode : 'x', fps : 30 }, series: { lines: { show: true }, points: { show: true } - }, - grid: { hoverable: true, clickable: true } + } }; - window.onload = function() { + $(function () { // graph - var placeholder = $("#placeholder"); - - var plot = $.plot(placeholder, data, options); + var placeholder = document.getElementById("placeholder"); - $("#placeholder").bind("plothover", function (event, pos, item) { - - if (item) { - if (previousPoint != item.dataIndex) { - previousPoint = item.dataIndex; - - $("#tooltip").remove(); - var x = item.datapoint[0].toFixed(2), - y = item.datapoint[1].toFixed(2); - var d = new Date(); - d.setTime(x); - var time = d.getDate() + "-" + (d.getMonth()+1) + "-" + d.getFullYear() - + " " + d.getUTCHours() + ':'+ (d.getUTCMinutes().toString().length == 1 ? '0'+ d.getMinutes(): d.getUTCMinutes()); + drawGraph (options); - showTooltip(item.pageX, item.pageY, - item.series.label + " at " + time + " = " + y); - } - } - else { - $("#tooltip").remove(); - previousPoint = null; - } + // Hook into the 'flotr:select' event. + Flotr.EventAdapter.observe(placeholder, 'flotr:select', function (area) { + + // Draw graph with new area + graph = drawGraph({ + xaxis: {min:area.x1, max:area.x2}, + yaxis: {min:area.y1, max:area.y2} + }); + }); + + // When graph is clicked, draw the graph with default area. + Flotr.EventAdapter.observe(placeholder, 'flotr:click', function () { drawGraph(); }); + + + getData('<?php echo $tgid; ?>','<?php echo strtotime("10/09/2012") ?>','<?php echo strtotime("10/11/2012") ?>'); - }); - - getData('<?php echo $tgid; ?>','<?php echo strtotime("10/10/2012") ?>','<?php echo strtotime("12/10/2012") ?>'); - - }; - + }); + + // Draw graph with default options, overwriting with passed options + function drawGraph (opts) { + + // Clone the options, so the 'options' variable always keeps intact. + var o = Flotr._.extend(Flotr._.clone(options), opts || {}); + + // Return a new graph. + return Flotr.draw( + placeholder, + data, + o + ); + } + + function onDataReceived(series) { data =[] - data[data.length] = series; - - plot = $.plot($("#placeholder"), data, options); + for (var key in series.data) { + data[data.length] = {label: key, data: series.data[key]}; + } + drawGraph (options); } function getData(sensorID,from,to) { $.ajax({ - url: "<?php echo $basePath; ?>/calls.json.php?"+sensorID+"/"+from+"/"+to, + url: "<?php echo $basePath; ?>calls.json.php?action=graphcount&tgid="+sensorID+"&from="+from+"&to="+to, method: 'GET', dataType: 'json', success: onDataReceived }); } - function showTooltip(x, y, contents) { - $('<div id="tooltip">' + contents + '</div>').css( { - position: 'absolute', - display: 'none', - top: y + 5, - left: x + 5, - border: '1px solid #fdd', - padding: '2px', - 'background-color': '#fee', - opacity: 0.80 - }).appendTo("body").fadeIn(200); - } + </script> </div> +<?php +include_footer(); +?>