<!DOCTYPE html>
<meta charset="utf-8">
<link href="../src/nv.d3.css" rel="stylesheet" type="text/css">
<style>
body {
overflow-y:scroll;
}
text {
font: 12px sans-serif;
}
#chart1 {
height: 500px;
margin: 10px;
min-width: 100px;
min-height: 100px;
/*
Minimum height and width is a good idea to prevent negative SVG dimensions...
For example width should be =< margin.left + margin.right + 1,
of course 1 pixel for the entire chart would not be very useful, BUT should not have errors
*/
}
</style>
<body>
<div id="chart1" class='with-3d-shadow with-transitions'>
<svg></svg>
</div>
<script src="../lib/d3.v3.js"></script>
<script src="../nv.d3.js"></script>
<script src="../src/tooltip.js"></script>
<script src="../src/utils.js"></script>
<script src="../src/models/legend.js"></script>
<script src="../src/models/axis.js"></script>
<script src="../src/models/multiBar.js"></script>
<script src="../src/models/multiBarChart.js"></script>
<script src="stream_layers.js"></script>
<script>
var test_data = stream_layers(3,10+Math.random()*100,.1).map(function(data, i) {
//var test_data = stream_layers(3,1,.1).map(function(data, i) { //for testing single data point
return {
key: 'Stream' + i,
values: data
};
});
console.log('td',test_data);
var negative_test_data = new d3.range(0,3).map(function(d,i) { return {
key: 'Stream' + i,
values: new d3.range(0,11).map( function(f,j) {
return {
y: 10 + Math.random()*100 * (Math.floor(Math.random()*100)%2 ? 1 : -1),
x: j
}
})
};
});
var chart;
nv.addGraph(function() {
chart = nv.models.multiBarChart()
.barColor(d3.scale.category20().range())
.margin({bottom: 100})
.transitionDuration(300)
.delay(0)
.rotateLabels(45)
.groupSpacing(0.1)
;
chart.multibar
.hideable(true);
chart.reduceXTicks(false).staggerLabels(true);
chart.xAxis
.axisLabel("Current Index")
.showMaxMin(true)
.tickFormat(d3.format(',.6f'));
chart.yAxis
.tickFormat(d3.format(',.1f'));
d3.select('#chart1 svg')
.datum(negative_test_data)
.call(chart);
nv.utils.windowResize(chart.update);
chart.dispatch.on('stateChange', function(e) { nv.log('New State:', JSON.stringify(e)); });
return chart;
});
</script>