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