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119 lines
3.2 KiB
119 lines
3.2 KiB
1 year ago
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<hmtl>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
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<title>CurvedLines Plugin for flot</title>
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<script language="javascript" type="text/javascript" src="../flot/jquery.min.js"></script>
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<!--[if lte IE 8]><script language="javascript" type="text/javascript" src="flot/excanvas.min.js"></script><![endif]-->
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<script language="javascript" type="text/javascript" src="../flot/jquery.flot.min.js"></script>
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<script language="JavaScript" type="text/javascript" src="../curvedLines.js"></script>
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<script language="JavaScript" type="text/javascript" src="_TestSetup.js"></script>
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<link rel="stylesheet" type="text/css" href="_TestSetup.css"></link>
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</head>
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<body>
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<div id="placeholder" style="width: 800;height: 400;"></div>
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<div id="parameters" style="width: 800"></div>
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<script language="javascript" type="text/javascript">
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$(function () {
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//data
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var data = [
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{
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label: [["Label 1"], ["Label 2"], ["Label 3"]],
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data: [[10, 10], [20, 14], [30, 12]],
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},
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{
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label: [["Label 1_2"], ["Label 2_2"], ["Label 3_2"]],
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data: [[8, 12], [22, 18], [25, 12]],
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}
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];
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//general plot options
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var options = {
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series: {curvedLines : {
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active : true,
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},
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lines: { lineWidth: 5},
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points: { radius: 4 }
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},
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legend: { show: false },
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grid: { borderWidth: 2, clickable: true, hoverable: true, autoHighlight: true}
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};
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//curved line paramters
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var defaultParameters = {
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apply : true,
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legacyOverride : true
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}
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//plot function
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function replot(parameters) {
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$.plot($("#placeholder"), [
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{
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data: data[0].data,
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label: data[0].label,
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curvedLines: defaultParameters,
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clickable: false,
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hoverable: false
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},
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{
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data: data[0].data,
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label: data[0].label,
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points: {show : true}
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},
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{
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data: data[1].data,
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label: data[1].label,
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lines: {show : true},
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points: {show : true}
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}
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], options);
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}
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//combine everything
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TestSetup($("#parameters"), defaultParameters, [replot]);
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var placeholder = $("#placeholder");
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function showTooltip(x, y, contents) {
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$('<div id="tooltip">' + contents + '</div>').css( {
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position: 'absolute',
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display: 'none',
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top: y - 32,
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left: x,
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border: 'none',
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padding: '4px',
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'background-color': '#000',
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'color':'#fff',
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opacity: 0.80
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}).appendTo("body").fadeIn(20);
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}
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var previousPoint = null;
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$("#placeholder").bind("plothover", function (event, pos, item) {
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$("#x").text(pos.x.toFixed(2));
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$("#y").text(pos.y.toFixed(2));
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if (item) {
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if (previousPoint != item.datapoint) {
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previousPoint = item.datapoint;
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$("#tooltip").remove();
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var x = item.datapoint[0].toFixed(2),
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y = item.datapoint[1].toFixed(2);
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showTooltip(item.pageX, item.pageY, item.series.label[item.dataIndex]);
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}
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}
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else {
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$("#tooltip").remove();
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previousPoint = null;
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}
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});
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});
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</script>
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</body>
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</hmtl>
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