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<html>
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<head>
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<link href="/css/c3.css" rel="stylesheet" type="text/css">
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</head>
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<body>
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<div id="chart"></div>
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<div id="chart1"></div>
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<div id="chart2"></div>
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<div id="chart3"></div>
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<script src="http://d3js.org/d3.v5.min.js" charset="utf-8"></script>
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<script src="/js/c3.js"></script>
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<script>
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var chart = c3.generate({
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data: {
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columns: [
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[ 'data', 91.4 ]
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],
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type: 'gauge',
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onmouseover: function (d, i) { console.log("onmouseover", d, i, this); },
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onmouseout: function (d, i) { console.log("onmouseout", d, i, this); },
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onclick: function (d, i) { console.log("onclick", d, i, this); },
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},
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gauge: {
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label: {
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// format: function(value, ratio) {
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// return value;
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// },
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// extents: function (value, isMax) {
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// return value + '%';
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// },
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// show: false // to turn off the min/max labels.
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},
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// min: 0, // 0 is default, //can handle negative min e.g. vacuum / voltage / current flow / rate of change
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// max: 100, // 100 is default
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// units: ' %',
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// width: 39 // for adjusting arc thickness
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},
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color: {
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pattern: ['#FF0000', '#F6C600', '#60B044'], // the three color levels for the percentage values.
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threshold: {
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// unit: 'value', // percentage is default
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// max: 200, // 100 is default
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values: [30, 60, 90] // alternate first value is 'value'
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}
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}
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});
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var chart1 = c3.generate({
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bindto: '#chart1',
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data: {
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columns: [
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['data', 75.0]
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],
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type: 'gauge',
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},
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gauge: {
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min: 50,
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max: 100
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}
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});
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var chart2 = c3.generate({
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bindto: '#chart2',
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data: {
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columns: [
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['data', 0.0]
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],
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type: 'gauge',
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},
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gauge: {
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min: -100,
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max: 100
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}
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});
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var chart3 = c3.generate({
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bindto: '#chart3',
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data: {
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columns: [
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['data', -75.0]
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],
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type: 'gauge',
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},
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gauge: {
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min: -100,
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max: -50
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}
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});
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var cycleDemo = function () {
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setTimeout(function () {
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d3.select('#chart .c3-chart-arcs-background')
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.transition()
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.style('fill', '#333');
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}, 1000);
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setTimeout(function () {
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chart.load({
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columns: [[ 'data', 10 ]]
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});
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}, 2000);
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setTimeout(function () {
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chart.load({
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columns: [[ 'data', 50 ]]
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});
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}, 3000);
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setTimeout(function () {
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chart.load({
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columns: [[ 'data', 91.4 ]]
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});
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}, 4000);
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setTimeout(function () {
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d3.select('#chart .c3-chart-arcs-background')
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.transition()
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.style('fill', '#e0e0e0');
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}, 5000);
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setTimeout(function () {
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chart.load({
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columns: [[ 'data', 0 ]]
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});
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}, 6000);
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setTimeout(function () {
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chart.load({
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columns: [[ 'data', 50 ]]
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});
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}, 7000);
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setTimeout(function () {
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chart.load({
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columns: [[ 'data', 91.4 ]]
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});
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}, 8000);
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setTimeout(function () {
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chart.load({
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columns: [[ 'data', 0 ]]
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});
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}, 9000);
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setTimeout(function () {
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chart.load({
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columns: [[ 'data', 50 ]]
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});
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}, 10000);
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setTimeout(function () {
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chart.load({
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columns: [[ 'data', 91.4 ]]
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});
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}, 11000);
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setTimeout(function () {
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chart.load({
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columns: [[ 'data', 0 ]]
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});
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}, 12000);
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setTimeout(function () {
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chart.load({
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columns: [[ 'data', 50 ]]
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});
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}, 13000);
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setTimeout(function () {
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chart.load({
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columns: [[ 'data', 91.4 ]]
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});
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}, 14000);
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}
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cycleDemo();
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// setInterval(cycleDemo, 30000);
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</script>
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</body>
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</html>
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