[dygraphs.git] / tests / two-axes.html

<html>
  <head>
    <title>Multiple y-axes</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>
  </head>
  <body>
    <h2>Multiple y-axes</h2>
    <p>The same data with both one and two y-axes. Two y-axes:</p>
    <div id="demodiv"></div>
    <p>A single y-axis:</p>
    <div id="demodiv_one"></div>

    <script type="text/javascript">
      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' ],
            width: 640,
            height: 350,
            'Y3': {
              axis: {
                // set axis-related properties here
                labelsKMB: true
              }
            },
            'Y4': {
              axis: 'Y3'  // use the same y-axis as series Y3
            }
          }
      );

      g2 = new Dygraph(
          document.getElementById("demodiv_one"),
          data,
          {
            labels: [ 'Date', 'Y1', 'Y2', 'Y3', 'Y4' ],
            width: 640,
            height: 350,
            labelsKMB: true
          }
      );

      function update(el) {
        g.updateOptions( { fillGraph: el.checked } );
        g2.updateOptions( { fillGraph: el.checked } );
      }
    </script>

    <input type=checkbox id="check" onChange="update(this)"><label for="check"> Fill?</label>
</body>
</html>
Commit	Line	Data
	1	<html>
	2	<head>
	3	<title>Multiple y-axes</title>
	4	<!--[if IE]>
	5	<script type="text/javascript" src="excanvas.js"></script>
	6	<![endif]-->
	7	<script type="text/javascript" src="../strftime/strftime-min.js"></script>
	8	<script type="text/javascript" src="../rgbcolor/rgbcolor.js"></script>
	9	<script type="text/javascript" src="../dygraph-canvas.js"></script>
	10	<script type="text/javascript" src="../dygraph.js"></script>
	11	</head>
	12	<body>
	13	<h2>Multiple y-axes</h2>
	14	<p>The same data with both one and two y-axes. Two y-axes:</p>
	15	<div id="demodiv"></div>
	16	<p>A single y-axis:</p>
	17	<div id="demodiv_one"></div>
	18
	19	<script type="text/javascript">
	20	var data = [];
	21	for (var i = 1; i <= 100; i++) {
	22	var m = "01", d = i;
	23	if (d > 31) { m = "02"; d -= 31; }
	24	if (m == "02" && d > 28) { m = "03"; d -= 28; }
	25	if (m == "03" && d > 31) { m = "04"; d -= 31; }
	26	if (d < 10) d = "0" + d;
	27	// two series, one with range 1-100, one with range 1-2M
	28	data.push([new Date("2010/" + m + "/" + d),
	29	i,
	30	100 - i,
	31	1e6 * (1 + i * (100 - i) / (50 * 50)),
	32	1e6 * (2 - i * (100 - i) / (50 * 50))]);
	33	}
	34
	35	g = new Dygraph(
	36	document.getElementById("demodiv"),
	37	data,
	38	{
	39	labels: [ 'Date', 'Y1', 'Y2', 'Y3', 'Y4' ],
	40	width: 640,
	41	height: 350,
	42	'Y3': {
	43	axis: {
	44	// set axis-related properties here
	45	labelsKMB: true
	46	}
	47	},
	48	'Y4': {
	49	axis: 'Y3' // use the same y-axis as series Y3
	50	}
	51	}
	52	);
	53
	54	g2 = new Dygraph(
	55	document.getElementById("demodiv_one"),
	56	data,
	57	{
	58	labels: [ 'Date', 'Y1', 'Y2', 'Y3', 'Y4' ],
	59	width: 640,
	60	height: 350,
	61	labelsKMB: true
	62	}
	63	);
	64
	65	function update(el) {
	66	g.updateOptions( { fillGraph: el.checked } );
	67	g2.updateOptions( { fillGraph: el.checked } );
	68	}
	69	</script>
	70
	71	<input type=checkbox id="check" onChange="update(this)"><label for="check"> Fill?</label>
	72	</body>
	73	</html>