<head>
<title>labelsKMB</title>
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+ <script type="text/javascript" src="../excanvas.js"></script>
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- <script type="text/javascript" src="../dygraph-combined.js"></script>
+ <script type="text/javascript" src="../strftime/strftime-min.js"></script>
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<p>labelsKMB:</p>
<div id="labelsKMB" style="width:600px; height: 300px;"></div>
- <p>labelsKMG:</p>
+ <p>labelsKMG2:</p>
<div id="labelsKMG2" style="width:600px; height: 300px;"></div>
+ <p>labelsKMG2 with yValueFormatter:</p>
+ <div id="labelsKMG2yValueFormatter" style="width:600px; height: 300px;"></div>
+
<p>The curves are exponentials. Zooming in should reveal each of the 'K',
'M', 'B', etc. labels.</p>
<script type="text/javascript">
+ function round(num, places) {
+ var shift = Math.pow(10, places);
+ return Math.round(num * shift)/shift;
+ };
+
var data = [];
for (var i = 0, n = 1; i < 43; i++, n *= 2) {
data.push([i, n]);
}
+ var suffixes = ['', 'k', 'M', 'G', 'T'];
+ function formatValue(v) {
+ if (v < 1000) return v;
+
+ var magnitude = Math.floor(String(Math.floor(v)).length / 3);
+ if (magnitude > suffixes.length - 1)
+ magnitude = suffixes.length - 1;
+ return String(round(v / Math.pow(10, magnitude * 3), 2)) +
+ suffixes[magnitude];
+ }
+
new Dygraph(document.getElementById("labelsKMB"), data, { labelsKMB: true });
new Dygraph(document.getElementById("labelsKMG2"), data, { labelsKMG2: true });
+ var g = new Dygraph(document.getElementById("labelsKMG2yValueFormatter"), data,
+ { labelsKMG2: true, yValueFormatter: formatValue });
</script>
</body>
</html>