nvd3-fork
Version:
FORK! of NVD3, a reusable charting library written in d3.js
97 lines (82 loc) • 2.63 kB
HTML
<html>
<head>
<meta charset="utf-8">
<link href="../build/nv.d3.css" rel="stylesheet" type="text/css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.17/d3.min.js" charset="utf-8"></script>
<script src="../build/nv.d3.js"></script>
<style>
text {
font: 12px sans-serif;
}
svg {
display: block;
}
html, body, #test1, svg {
margin: 0px;
padding: 0px;
height: 100%;
width: 100%;
}
</style>
</head>
<body>
<div id="test1" class='with-3d-shadow with-transitions'>
<svg></svg>
</div>
<script>
// register our custom symbols to nvd3
// make sure your path is valid given any size because size scales if the chart scales.
nv.utils.symbolMap.set('thin-x', function(size) {
size = Math.sqrt(size);
return 'M' + (-size/2) + ',' + (-size/2) +
'l' + size + ',' + size +
'm0,' + -(size) +
'l' + (-size) + ',' + size;
});
// create the chart
var chart;
nv.addGraph(function() {
chart = nv.models.scatterChart()
.showDistX(true)
.showDistY(true)
.useVoronoi(true)
.color(d3.scale.category10().range())
.duration(300)
;
chart.dispatch.on('renderEnd', function(){
console.log('render complete');
});
chart.xAxis.tickFormat(d3.format('.02f'));
chart.yAxis.tickFormat(d3.format('.02f'));
d3.select('#test1 svg')
.datum(randomData(4,40))
.call(chart);
nv.utils.windowResize(chart.update);
chart.dispatch.on('stateChange', function(e) { ('New State:', JSON.stringify(e)); });
return chart;
});
function randomData(groups, points) { //# groups,# points per group
// smiley and thin-x are our custom symbols!
var data = [],
shapes = ['thin-x', 'circle', 'cross', 'triangle-up', 'triangle-down', 'diamond', 'square'],
random = d3.random.normal();
for (i = 0; i < groups; i++) {
data.push({
key: 'Group ' + i,
values: []
});
for (j = 0; j < points; j++) {
data[i].values.push({
x: random(),
y: random(),
size: Math.round(Math.random() * 100) / 100,
shape: shapes[j % shapes.length]
});
}
}
return data;
}
</script>
</body>
</html>