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<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Multiple y-axes</title>
<link rel="stylesheet" type="text/css" href="../dist/dygraph.css" />
<link rel="stylesheet" type="text/css" href="../common/vextlnk.css" />
<script type="text/javascript" src="../dist/dygraph.js"></script>
</head>
<body>
<h2>Multiple y-axes</h2>
<p>The same data with both one and two y-axes. Two y-axes:</p>
<p>Two y-axes with y as primary axis (default):</p>
<div id="demodiv" style="width: 640; height: 350; border: 1px solid black"></div>
<p>Two y-axes with y2 as primary axis:</p>
<div id="demodiv_y2_primary" style="width: 640; height: 350; border: 1px solid black"></div>
<p>Two y-axes using different grids:</p>
<div id="demodiv_two_grids" style="width: 640; height: 350; border: 1px solid black"></div>
<p>A single y-axis (left):</p>
<div id="demodiv_one" style="width: 640; height: 350; border: 1px solid black"></div>
<p>A single y-axis (right):</p>
<div id="demodiv_one_right" style="width: 640; height: 350; border: 1px solid black"></div>
<script type="text/javascript"><!--//--><![CDATA[//><!--
Dygraph.onDOMready(function onDOMready() {
var data = [];
for (var i = 1; i <= 100; i++) {
var m = "01", d = i;
if (d > 31) { m = "02"; d -= 31; }
if (m == "02" && d > 28) { m = "03"; d -= 28; }
if (m == "03" && d > 31) { m = "04"; d -= 31; }
if (d < 10) d = "0" + d;
// two series, one with range 1-100, one with range 1-2M
data.push([new Date("2010/" + m + "/" + d),
i,
100 - i,
1e6 * (1 + i * (100 - i) / (50 * 50)),
1e6 * (2 - i * (100 - i) / (50 * 50))]);
}
g = new Dygraph(
document.getElementById("demodiv"),
data,
{
labels: [ 'Date', 'Y1', 'Y2', 'Y3', 'Y4' ],
series: {
'Y3': {
axis: 'y2'
},
'Y4': {
axis: 'y2'
},
},
axes: {
y: {
axisLabelWidth: 60
},
y2: {
// set axis-related properties here
labelsKMB: true
}
},
ylabel: 'Primary y-axis',
y2label: 'Secondary y-axis',
}
);
g2 = new Dygraph(
document.getElementById("demodiv_y2_primary"),
data,
{
labels: [ 'Date', 'Y1', 'Y2', 'Y3', 'Y4' ],
ylabel: 'Primary y-axis',
y2label: 'Secondary y-axis',
series : {
'Y3': {
axis: 'y2'
},
'Y4': {
axis: 'y2'
}
},
axes: {
y: {
// set axis-related properties here
drawGrid: false,
independentTicks: false
},
y2: {
// set axis-related properties here
labelsKMB: true,
drawGrid: true,
independentTicks: true
}
}
}
);
g3 = new Dygraph(
document.getElementById("demodiv_two_grids"),
data,
{
labels: [ 'Date', 'Y1', 'Y2', 'Y3', 'Y4' ],
ylabel: 'Primary y-axis',
y2label: 'Secondary y-axis',
series : {
'Y3': {
axis: 'y2'
},
'Y4': {
axis: 'y2'
}
},
axes: {
y2: {
// set axis-related properties here
labelsKMB: true,
drawGrid: true,
independentTicks: true,
gridLinePattern: [2,2]
}
}
}
);
g4 = new Dygraph(
document.getElementById("demodiv_one"),
data,
{
labels: [ 'Date', 'Y1', 'Y2', 'Y3', 'Y4' ],
labelsKMB: true,
ylabel: 'Primary y-axis',
y2label: 'Secondary y-axis',
}
);
g5 = new Dygraph(
document.getElementById("demodiv_one_right"),
data,
{
labels: [ 'Date', 'Y1', 'Y2', 'Y3', 'Y4' ],
ylabel: 'Primary y-axis',
y2label: 'Secondary y-axis',
series : {
'Y1': {
axis: 'y2'
},
'Y2': {
axis: 'y2'
},
'Y3': {
axis: 'y2'
},
'Y4': {
axis: 'y2'
}
},
axes: {
y: {
// set axis-related properties here
drawGrid: false,
independentTicks: false
},
y2: {
// set axis-related properties here
labelsKMB: true,
drawGrid: true,
independentTicks: true
}
}
}
);
function update(el) {
g.updateOptions( { fillGraph: el.checked } );
g2.updateOptions( { fillGraph: el.checked } );
g3.updateOptions( { fillGraph: el.checked } );
g4.updateOptions( { fillGraph: el.checked } );
g5.updateOptions( { fillGraph: el.checked } );
}
});
//--><!]]></script>
<input type=checkbox id="check" onChange="update(this)"><label for="check"> Fill?</label>
</body>
</html>
|
