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118 lines
3.2 KiB
118 lines
3.2 KiB
<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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