+<!DOCTYPE html>
<html>
<head>
+ <link rel="stylesheet" href="../dist/dygraph.css">
<title>Test of number formatting</title>
- <!--[if IE]>
- <script type="text/javascript" src="../excanvas.js"></script>
- <![endif]-->
- <script type="text/javascript" src="../strftime/strftime-min.js"></script>
- <script type="text/javascript" src="../rgbcolor/rgbcolor.js"></script>
- <script type="text/javascript" src="../dygraph-canvas.js"></script>
- <script type="text/javascript" src="../dygraph.js"></script>
+ <script type="text/javascript" src="../dist/dygraph.js"></script>
+
</head>
<body>
- <p>The default formatting mimicks printf with %.<i>p</i>g where <i>p</i> is
+ <p>The default formatting mimics printf with %.<i>p</i>g where <i>p</i> is
the precision to use. It turns out that JavaScript's toPrecision()
method is almost but not exactly equal to %g; they differ for values
with small absolute values (10^-1 to 10^-5 or so), with toPrecision()
};
updateTable = function() {
- var headers = ['Dygraph.defaultFormat()', 'toPrecision()',
- 'Dygraph.defaultFormat()', 'toPrecision()'];
+ var headers = ['Dygraph.floatFormat()', 'toPrecision()',
+ 'Dygraph.floatFormat()', 'toPrecision()'];
var numbers = [];
var p = parseInt(document.getElementById('p_input').value);
for (var i = -10; i <= 10; i++) {
var n = Math.pow(10, i);
- numbers.push([Dygraph.defaultFormat(n, p),
+ numbers.push([Dygraph.floatFormat(n, p),
n.toPrecision(p),
- Dygraph.defaultFormat(Math.PI * n, p),
+ Dygraph.floatFormat(Math.PI * n, p),
(Math.PI * n).toPrecision(p)]);
}
// Check exact values of 0.
- numbers.push([Dygraph.defaultFormat(0.0, p),
+ numbers.push([Dygraph.floatFormat(0.0, p),
0.0.toPrecision(p)]);
var elem = document.getElementById('content');
projects / dygraphs.git / blobdiff