450 lines
16 KiB
HTML
450 lines
16 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<link rel="stylesheet" type="text/css" href="../css/tests.css">
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<script src="http://code.jquery.com/jquery-1.10.1.min.js"></script>
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<script src="http://d3js.org/d3.v3.min.js" charset="utf-8"></script>
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<script src="../../../dist/js/epoch.js"></script>
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<script src="../js/data.js"></script>
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<link rel="stylesheet" type="text/css" href="../../../dist/css/epoch.css">
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</head>
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<body>
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<h1>Basic Area Chart Test</h1>
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<p class="breadcrumbs"><a href="../index.html">Epoch Chart Tests</a> » Basic Area</p>
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<ol>
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<li><a href="#test-1">Single Series</a></li>
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<li><a href="#test-2">Single Series II</a></li>
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<li><a href="#test-3">Multi Series</a></li>
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<li><a href="#test-4">Multi Series II</a></li>
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<li><a href="#test-5">Single Series Transition</a></li>
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<li><a href="#test-6">Multi Series Transition</a></li>
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<li><a href="#test-7">Single Series to Multi Series Transition</a></li>
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<li><a href="#test-8">Layer Color Override</a></li>
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<li><a href="#test-9">Categorical Color Switching</a></li>
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<li><a href="#test-10">Multi Series without Labels</a></li>
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<li><a href="#test-11">Hide/Show Layers</a></li>
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<li><a href="#test-12">Data Format</a></li>
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</ol>
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<!-- Test 1 -->
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<div id="test-1" class="test">
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<h2>1. Single Series</h2>
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<p>It should display a plot of <code>y = cos(x) + 1</code> over the range <code>[0, 2π)</code>.</p>
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<div class="epoch"></div>
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</div>
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<script>
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$(function() {
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var data = [{ label: 'A', values: [] }],
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length = 64;
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for (var i = 0; i < length; i++) {
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var x = i * 2 * Math.PI / length,
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y = Math.cos(x) + 1;
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data[0].values.push({x: x, y: y});
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}
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$('#test-1 .epoch').epoch({ type: 'area', data: data });
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});
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</script>
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<!-- Test 2 -->
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<div id="test-2" class="test">
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<h2>2. Single Series II</h2>
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<p>It should display a plot of <code>y = sin(x) + 1</code> over the range <code>[0, 2π)</code>.</p>
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<div class="epoch"></div>
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</div>
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<script>
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$(function() {
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var data = [{ label: 'A', values: [] }],
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length = 64;
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for (var i = 0; i < length; i++) {
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var x = i * 2 * Math.PI / length,
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y = Math.sin(x) + 1;
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data[0].values.push({x: x, y: y});
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}
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$('#test-2 .epoch').epoch({ type: 'area', data: data });
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});
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</script>
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<!-- Test 3 -->
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<div id="test-3" class="test">
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<h2>3. Multi-series Plot</h2>
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<p>
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It should display a plot of the following functions stacked atop one another:
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<ul>
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<li><code>y = x</code></li>
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<li><code>y = 2x</code></li>
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<li><code>y = 3x</code></li>
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</ul>
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over the range <code>[0, 10)</code>.
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</p>
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<div class="epoch"></div>
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</div>
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<script>
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$(function(){
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var data = [
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{label: 'A', values: []},
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{label: 'B', values: []},
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{label: 'C', values: []}
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],
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length = 32;
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for (var i = 0; i < length; i++) {
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var x = i * 10 / length;
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data[0].values.push({x: x, y: x});
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data[1].values.push({x: x, y: 2*x});
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data[2].values.push({x: x, y: 3*x});
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}
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$('#test-3 .epoch').epoch({ type: 'area', data: data });
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});
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</script>
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<!-- Test 4 -->
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<div id="test-4" class="test">
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<h2>4. Multi-series Plot II</h2>
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<p>
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It should display a plot of the following functions stacked atop one another:
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<ul>
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<li><code>y = |x|</code></li>
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<li><code>y = x<sup>2</sup></code></li>
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<li><code>y = |x<sup>3</sup>|</code></li>
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</ul>
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over the range [-1, 1).
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</p>
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<div class="epoch"></div>
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</div>
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<script>
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$(function() {
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var data = [
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{label: 'A', values: []},
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{label: 'B', values: []},
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{label: 'C', values: []}
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],
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length = 64;
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for (var i = 0; i < length; i++) {
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var x = (i - length / 2) / (length / 2);
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data[0].values.push({x: x, y: Math.abs(x)});
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data[1].values.push({x: x, y: Math.pow(x, 2)});
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data[2].values.push({x: x, y: Math.abs(Math.pow(x, 3))});
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}
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$('#test-4 .epoch').epoch({ type: 'area', data: data });
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});
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</script>
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<!-- Test 5 -->
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<div id="test-5" class="test">
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<h2>5. Single Series Transition</h2>
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<p>
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It should correctly transition between the plots <code>y = |x|</code> over the range [-10, 10) and <code>y = x<sup>2</sup></code> over the range [-20, 20). The transition should be initiated when pressing the buttons below the plot.
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</p>
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<div class="epoch"></div>
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<p>
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<button data-index="0">y = x</button>
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<button data-index="1">y = x^2</button>
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</p>
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</div>
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<script>
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$(function() {
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var data1 = [{label: 'A', values: []}],
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data2 = [{label: 'B', values: []}],
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data = [data1, data2],
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length = 64;
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for (var i = 0; i < length; i++) {
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var x1 = (i - length / 2) * 10 / (length / 2),
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y1 = Math.abs(x1),
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x2 = (i - length / 2) * 20 / (length / 2),
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y2 = Math.pow(x2, 2);
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data1[0].values.push({x: x1, y: y1});
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data2[0].values.push({x: x2, y: y2});
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}
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var chart = $('#test-5 .epoch').epoch({
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type: 'area',
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data: data1
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});
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$('#test-5 button').on('click', function(e) {
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var index = parseInt($(e.target).attr('data-index'));
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chart.update(data[index]);
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});
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});
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</script>
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<!-- Test 6 -->
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<div id="test-6" class="test">
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<h2>6. Multi Series Transition</h2>
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<p>
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It should correctly render and transition between Set A:
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<ul>
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<li><code>y = x</code></li>
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<li><code>y = 2*x</code></li>
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<li><code>y = 3*x</code></li>
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</ul>
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over the range [1, 100). and Set B:
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<ul>
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<li><code>y = ln(x)</code></li>
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<li><code>y = 2*ln(x)</code></li>
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<li><code>y = 3*ln(x)</code></li>
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</ul>
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over the range [1, 100). The transition should be initiated when pressing the buttons below the plot.
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<div class="epoch"></div>
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<p>
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<button data-index="0">Set A</button>
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<button data-index="1">Set B</button>
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</p>
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</div>
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<script>
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$(function() {
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var data1 = [
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{label: 'A', values: []},
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{label: 'B', values: []},
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{label: 'C', values: []}
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];
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var data2 = [
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{label: 'A', values: []},
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{label: 'B', values: []},
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{label: 'C', values: []}
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];
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var data = [data1, data2],
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length = 128;
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for (var i = 0; i < length; i++) {
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var x = (i * 99 / length) + 1;
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data1[0].values.push({x: x, y: x});
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data1[1].values.push({x: x, y: 2*x});
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data1[2].values.push({x: x, y: 3*x});
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data2[0].values.push({x: x, y: Math.log(x)});
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data2[1].values.push({x: x, y: 2*Math.log(x)});
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data2[2].values.push({x: x, y: 3*Math.log(x)});
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}
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var chart = $('#test-6 .epoch').epoch({ type: 'area', data: data1 });
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$('#test-6 button').on('click', function(e) {
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var index = parseInt($(e.target).attr('data-index'));
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chart.update(data[index]);
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});
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});
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</script>
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<!-- Test 7 -->
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<div id="test-7" class="test">
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<h2>7. Single Series to Multi Series Transition</h2>
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<p>
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It should correctly transition between a single series, plotting the functions:
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<ul>
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<li><code>y = x<sup>2</sup> - 0.5*x</code></li>
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</ul>
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To a multi series set, plotting the functions:
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<ul>
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<li><code>y = ln(x)</code></li>
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<li><code>y = x</code></li>
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<li><code>y = x * ln(x)</code></li>
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</ul>
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over the range [1, 4) for all plots. The transition should be initiated when pressing the buttons below the plot.
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</p>
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<div class="epoch"></div>
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<p>
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<button data-index="0">Single</button>
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<button data-index="1">Multi</button>
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</p>
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</div>
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<script>
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$(function() {
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var data1 = [{label: 'A', values: []}],
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data2 = [
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{label: 'A', values: []},
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{label: 'B', values: []},
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{label: 'C', values: []}
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],
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data = [data1, data2],
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length = 64;
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for (var i = 0; i < length; i++) {
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var x = (3*i/length) + 1;
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data1[0].values.push({x: x, y: x*x - 0.5*x});
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data2[0].values.push({x: x, y: Math.log(x)});
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data2[1].values.push({x: x, y: x});
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data2[2].values.push({x: x, y: x * Math.log(x)});
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}
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var chart = $('#test-7 .epoch').epoch({ type: 'area', data: data1 });
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$('#test-7 button').on('click', function(e) {
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var index = parseInt($(e.target).attr('data-index'));
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chart.update(data[index]);
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});
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});
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</script>
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<!-- Test 8 -->
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<div id="test-8" class="test">
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<h2>8. Layer Color Override</h2>
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<p>
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It should display the first layer of the plot as pink, the second layer as green, and the third layer as blue.
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</p>
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<div class="epoch"></div>
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</div>
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<style>
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#test-8 .epoch .a .area { fill: pink; }
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#test-8 .epoch .b .area { fill: green; }
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#test-8 .epoch .c .area { fill: blue; }
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</style>
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<script>
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$(function() {
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var data = [
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{label: 'A', values: []},
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{label: 'B', values: []},
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{label: 'C', values: []}
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],
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length = 128;
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for (var i = 0; i < length; i++) {
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var x = i * 10 / length + 1,
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y = x * Math.log(x);
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for (var j = 0; j < data.length; j++) {
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data[j].values.push({x: x, y: y});
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}
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}
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$('#test-8 .epoch').epoch({ type: 'area', data: data });
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});
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</script>
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<!-- Test 9 -->
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<div id="test-9" class="test">
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<h2>9. Categorical Color Switching</h3>
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<p>
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It should change layer colors automatically when switching between the following categorical color classes on the containing element:
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<ul>
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<li><code>category10</code></li>
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<li><code>category20</code></li>
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<li><code>category20b</code></li>
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<li><code>category20c</code></li>
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</ul>
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The colors should change when pressing the buttons for each categorical type below the chart.
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</p>
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<div class="epoch category10"></div>
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<p>
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<button data-class="category10">category10</button>
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<button data-class="category20">category20</button>
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<button data-class="category20b">category20b</button>
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<button data-class="category20c">category20c</button>
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</p>
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</div>
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<script>
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$(function() {
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var data = [
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{label: 'A', values: []},
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{label: 'B', values: []},
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{label: 'C', values: []},
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{label: 'D', values: []},
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{label: 'E', values: []},
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{label: 'F', values: []},
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{label: 'G', values: []}
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],
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length = 128,
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className = 'category10';
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for (var i = 0; i < length; i++) {
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var x = i * 1 / length;
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for (var j = 0; j < data.length; j++) {
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data[j].values.push({x: x, y: Math.pow(x, j+1)});
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}
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}
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$('#test-9 .epoch').epoch({ type: 'area', data: data });
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$('#test-9 button').on('click', function(e) {
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$('#test-9 .epoch').removeClass(className);
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className = $(e.target).attr('data-class');
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$('#test-9 .epoch').addClass(className);
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});
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});
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</script>
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<!-- Test 10 -->
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<div id="test-10" class="test">
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<h2>10. Multi Series without Labels</h2>
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<p>
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Correctly render a multi-series plot of:
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<ul>
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<li><code>y = sin(x) + 1</code></li>
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<li><code>y = cos(x) + 1</code></li>
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</ul>
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where the layers are given without labels.
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</p>
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<div class="epoch"></div>
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</div>
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<script>
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$(function() {
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var data = [{values: []}, {values: []}],
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length = 128;
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for (var i = 0; i <= length; i++) {
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var x = i * 4 * Math.PI / length;
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data[0].values.push({x: x, y: Math.sin(x) + 1});
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data[1].values.push({x: x, y: Math.cos(x) + 1});
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}
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$('#test-10 .epoch').epoch({ type: 'area', data: data });
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});
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</script>
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<!-- Test 11 -->
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<div id="test-11" class="test">
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<h2>11. Hide/Show Layers</h2>
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<p>Correctly hide and show multiple layers</p>
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<div class="epoch"></div>
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<p>
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<button data-index="0">Toggle A</button>
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<button data-index="1">Toggle B</button>
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<button data-index="2">Toggle C</button>
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</p>
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</div>
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<script>
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$(function() {
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var chart = $('#test-11 .epoch').epoch({
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type: 'area',
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data: data().add(function(x) { return x; })
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.add(function(x) { return 1.5*x; })
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.add(function(x) { return 2.0*x; }).get([0, 10], 1)
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});
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$('#test-11 button').click(function(e) {
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var index = parseInt($(e.target).attr('data-index'));
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chart.toggleLayer(index);
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});
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});
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</script>
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</body>
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</html>
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