[dygraphs.git] / tests / x-axis-formatter.html

<!DOCTYPE html>
<html>
  <head>
    <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7; IE=EmulateIE9">
    <title>X Axis Label Formatting</title>
    <!--[if IE]>
    <script type="text/javascript" src="../excanvas.js"></script>
    <![endif]-->
    <!--
    For production (minified) code, use:
    <script type="text/javascript" src="dygraph-combined.js"></script>
    -->
    <script type="text/javascript" src="../dygraph-dev.js"></script>

  </head>
  <body>
    <p>Original data:</p>
    <div id="normal" style="width:600px; height:300px;"></div>

    <p>Same data, but offset by 2 hours with the date formatter:</p>
    <div id="offby2" style="width:600px; height:300px;"></div>

    <p>Same data, but always displaying HH:MM:SS:</p>
    <div id="seconds" style="width:600px; height:300px;"></div>

    <script type="text/javascript">
      function HourlyData() {
        return "" +
          "Date,A,B\n" +
          "2009/07/12 00:00:00,3,4\n" +
          "2009/07/12 01:00:00,5,6\n" +
          "2009/07/12 02:00:00,7,6\n" +
          "2009/07/12 03:00:00,6,5\n" +
          "2009/07/12 04:00:00,4,7\n" +
          "2009/07/12 05:00:00,3,6\n" +
          "2009/07/12 06:00:00,4,6"
      }

      var g1 = new Dygraph(
            document.getElementById("normal"),
            HourlyData()
          );

      var g2 = new Dygraph(
            document.getElementById("offby2"),
            HourlyData(),
            { 
              axes: {
                x: {
                  axisLabelFormatter: function(d, gran) {
                      return Dygraph.dateAxisFormatter(new Date(d.getTime() + 7200*1000), gran);
                  }
                }
              }
            });

      var g3 = new Dygraph(
            document.getElementById("seconds"),
            HourlyData(),
            { 
              xAxisLabelWidth: 70,
              axes: {
                x: {
                  axisLabelFormatter: function(d, gran) {
                    return Dygraph.zeropad(d.getHours()) + ":"
                        + Dygraph.zeropad(d.getMinutes()) + ":"
                        + Dygraph.zeropad(d.getSeconds());
                  }
                }
              }
            });
    </script>
  </body>
</html>
Commit	Line	Data
	1	<!DOCTYPE html>
	2	<html>
	3	<head>
	4	<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7; IE=EmulateIE9">
	5	<title>X Axis Label Formatting</title>
	6	<!--[if IE]>
	7	<script type="text/javascript" src="../excanvas.js"></script>
	8	<![endif]-->
	9	<!--
	10	For production (minified) code, use:
	11	<script type="text/javascript" src="dygraph-combined.js"></script>
	12	-->
	13	<script type="text/javascript" src="../dygraph-dev.js"></script>
	14
	15	</head>
	16	<body>
	17	<p>Original data:</p>
	18	<div id="normal" style="width:600px; height:300px;"></div>
	19
	20	<p>Same data, but offset by 2 hours with the date formatter:</p>
	21	<div id="offby2" style="width:600px; height:300px;"></div>
	22
	23	<p>Same data, but always displaying HH:MM:SS:</p>
	24	<div id="seconds" style="width:600px; height:300px;"></div>
	25
	26	<script type="text/javascript">
	27	function HourlyData() {
	28	return "" +
	29	"Date,A,B\n" +
	30	"2009/07/12 00:00:00,3,4\n" +
	31	"2009/07/12 01:00:00,5,6\n" +
	32	"2009/07/12 02:00:00,7,6\n" +
	33	"2009/07/12 03:00:00,6,5\n" +
	34	"2009/07/12 04:00:00,4,7\n" +
	35	"2009/07/12 05:00:00,3,6\n" +
	36	"2009/07/12 06:00:00,4,6"
	37	}
	38
	39	var g1 = new Dygraph(
	40	document.getElementById("normal"),
	41	HourlyData()
	42	);
	43
	44	var g2 = new Dygraph(
	45	document.getElementById("offby2"),
	46	HourlyData(),
	47	{
	48	axes: {
	49	x: {
	50	axisLabelFormatter: function(d, gran) {
	51	return Dygraph.dateAxisFormatter(new Date(d.getTime() + 7200*1000), gran);
	52	}
	53	}
	54	}
	55	});
	56
	57	var g3 = new Dygraph(
	58	document.getElementById("seconds"),
	59	HourlyData(),
	60	{
	61	xAxisLabelWidth: 70,
	62	axes: {
	63	x: {
	64	axisLabelFormatter: function(d, gran) {
	65	return Dygraph.zeropad(d.getHours()) + ":"
	66	+ Dygraph.zeropad(d.getMinutes()) + ":"
	67	+ Dygraph.zeropad(d.getSeconds());
	68	}
	69	}
	70	}
	71	});
	72	</script>
	73	</body>
	74	</html>