examples/multiChart.html

<!DOCTYPE html>
<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 svg {
  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 class='with-3d-shadow with-transitions'>

  <div id="chart1" >
    <svg> </svg>
  </div>

<script src="../lib/d3.v3.js"></script>
<script src="../nv.d3.js"></script>
<script src="../src/utils.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/multiBar.js"></script>
<script src="../src/models/multiChart.js"></script>
<script src="stream_layers.js"></script>
<script>


var testdata = stream_layers(7,10+Math.random()*100,.1).map(function(data, i) {
  return {
    key: 'Stream' + i,
    values: data.map(function(a){a.y = a.y * (i <= 1 ? -1 : 1); return a})
  };
});

testdata[0].type = "area"
testdata[0].yAxis = 1
testdata[1].type = "area"
testdata[1].yAxis = 1
testdata[2].type = "line"
testdata[2].yAxis = 1
testdata[3].type = "line"
testdata[3].yAxis = 2
testdata[4].type = "bar"
testdata[4].yAxis = 2
testdata[5].type = "bar"
testdata[5].yAxis = 2
testdata[6].type = "bar"
testdata[6].yAxis = 2


nv.addGraph(function() {
    var chart = nv.models.multiChart()
        .margin({top: 30, right: 60, bottom: 50, left: 70})
        .color(d3.scale.category10().range());

    chart.xAxis
        .tickFormat(d3.format(',f'));

    chart.yAxis1
        .tickFormat(d3.format(',.1f'));

    chart.yAxis2
        .tickFormat(d3.format(',.1f'));


    d3.select('#chart1 svg')
        .datum(testdata)
      .transition().duration(500).call(chart);

    return chart;
});

</script>
</html>