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138 lines
2.9 KiB
HTML
138 lines
2.9 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<link href="../src/d3.css" rel="stylesheet" type="text/css">
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<style>
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body {
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overflow-y:scroll;
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}
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text {
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font: 12px sans-serif;
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}
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</style>
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<body>
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<div id="test1">
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<svg></svg>
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</div>
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<script src="../lib/d3.v2.js"></script>
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<script src="../nv.d3.js"></script>
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<script src="../src/tooltip.js"></script>
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<script src="../src/models/legend.js"></script>
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<script src="../src/models/axis.js"></script>
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<script src="../src/models/scatter.js"></script>
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<script src="../src/models/line.js"></script>
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<script src="../src/models/lineWithFocus.js"></script>
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<script src="stream_layers.js"></script>
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<script>
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var test_data = stream_layers(3,128,.1).map(function(data, i) {
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return {
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key: 'Stream' + i,
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values: data
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};
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});
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nv.addGraph({
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generate: function() {
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var width = nv.utils.windowSize().width - 40,
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height = nv.utils.windowSize().height - 40;
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var chart = nv.models.lineWithFocus()
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.width(width)
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.height(height)
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.yTickFormat(d3.format('.2r'))
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.xTickFormat(d3.format('.2r'))
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var svg = d3.select('#test1 svg')
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.attr('width', width)
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.attr('height', height)
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.datum(test_data);
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svg.transition().duration(500).call(chart);
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return chart;
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},
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callback: function(graph) {
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graph.dispatch.on('tooltipShow', function(e) {
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var offsetElement = document.getElementById("test1"),
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left = e.pos[0] + offsetElement.offsetLeft,
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top = e.pos[1] + offsetElement.offsetTop,
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formatter = d3.format('.2r');
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var content = '<h3>' + e.series.key + '</h3>' +
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'<p>' +
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formatter(graph.y()(e.point)) + ', ' + formatter(graph.x()(e.point)) +
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'</p>';
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nv.tooltip.show([left, top], content);
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});
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graph.dispatch.on('tooltipHide', function(e) {
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nv.tooltip.cleanup();
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});
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window.onresize = function() {
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var width = nv.utils.windowSize().width - 40,
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height = nv.utils.windowSize().height - 40,
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margin = graph.margin();
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if (width < margin.left + margin.right + 20)
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width = margin.left + margin.right + 20;
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if (height < margin.top + margin.bottom + 20)
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height = margin.top + margin.bottom + 20;
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graph
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.width(width)
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.height(height);
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d3.select('#test1 svg')
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.attr('width', width)
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.attr('height', height)
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.call(graph);
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};
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}
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});
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function sinAndCos() {
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var sin = [],
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cos = [];
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for (var i = 0; i < 100; i++) {
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sin.push({x: i, y: Math.sin(i/10)});
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cos.push({x: i, y: .5 * Math.cos(i/10)});
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}
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return [
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{
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values: sin,
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key: "Sine Wave",
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color: "#ff7f0e"
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},
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{
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values: cos,
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key: "Cosine Wave",
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color: "#2ca02c"
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}
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];
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}
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</script>
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