[dygraphs.git] / tests / zoom.html

<!DOCTYPE html>
<html>
  <head>
    <link rel="stylesheet" href="../css/dygraph.css">
    <title>zoom</title>
    <!--
    For production (minified) code, use:
    <script type="text/javascript" src="dygraph-combined.js"></script>
    -->
    <script type="text/javascript" src="../dist/dygraph.js"></script>

    <script type="text/javascript" src="data.js"></script>
  </head>
  <body>
    <h3>Click the buttons to change the zoom level or just use the normal
    click-and drag. While zoom typically works by click-and-drag, the
    buttons are useful for testing.</h3>
    <h4>Window coordinates (in dates and values):</h4>
    <div id="xdimensions"></div> <div id="ydimensions"></div>
    <div style="float: right">
        <p>Zoomed: <span id="zoomed">False</span><p/>
        <p>Zoomed X: <span id="zoomedX">False</span><p/>
        <p>Zoomed Y: <span id="zoomedY">False</span><p/>
    </div>
    <div id="div_g" style="width:600px; height:300px;"></div>


    <p><b>Zoom operations:</b></p>
    <p>
      <input type="button" value="Y (3,5)" onclick="zoomGraphY(3,5)">&nbsp;
      <input type="button" value="Y (0,4)" onclick="zoomGraphY(0,4)">&nbsp;
      <input type="button" value="Y (2,4)" onclick="zoomGraphY(2,4)">&nbsp;
      <input type="button" value="Y (0,2)" onclick="zoomGraphY(0,2)">&nbsp;
      <input type="button" value="Y (0,1)" onclick="zoomGraphY(0,1)">&nbsp;
      <br> <br>
      <input type="button" value="Oct 8-13" onclick="zoomGraphX(1160261979962, 1163905694248)">&nbsp;
      <input type="button" value="Oct 22-28" onclick="zoomGraphX(1161489164461 , 1162008465957)">&nbsp;
      <input type="button" value="Oct 23-24" onclick="zoomGraphX(1161575878860, 1161660991675)">&nbsp;
      <input type="button" value="Oct 26 6AM-noon" onclick="zoomGraphX(1161770537840, 1161792063332)">&nbsp;
      <br> <br>
      <input type="button" value="Unzoom" onclick="unzoomGraph()">&nbsp;
      <br> <br>
      <input type="button" value="pan frame null" onclick="panEdgeFraction(null)">&nbsp;
      <input type="button" value="pan frame 0.1" onclick="panEdgeFraction(0.1)">&nbsp;
      <input type="button" value="pan frame 0.5" onclick="panEdgeFraction(0.5)">&nbsp;
      </p>


    <script type="text/javascript">
      g = new Dygraph(
            document.getElementById("div_g"),
            NoisyData, {
              errorBars: true,
              zoomCallback : function(minDate, maxDate, yRange) {
                showDimensions(minDate, maxDate, yRange);
              },
              drawCallback: function(me, initial) {
                document.getElementById("zoomed").innerHTML = "" + me.isZoomed();
                document.getElementById("zoomedX").innerHTML = "" + me.isZoomed("x");
                document.getElementById("zoomedY").innerHTML = "" + me.isZoomed("y");
              }
            }
          );

      // TODO(konigsberg): Implement a visualization that verifies that initial
      // displays also show correctly.

      // Pull an initial value for logging.
      var minDate = g.xAxisRange()[0];
      var maxDate = g.xAxisRange()[1];
      var minValue = g.yAxisRange()[0];
      var maxValue = g.yAxisRange()[1];
      showDimensions(minDate, maxDate, [minValue, maxValue]);

      function showDimensions(minDate, maxDate, yRanges) {
        showXDimensions(minDate, maxDate);
        showYDimensions(yRanges);
      }

      function showXDimensions(first, second) {
        var elem = document.getElementById("xdimensions");
        elem.innerHTML = "dateWindow : [" + first + ", "+ second + "]";
      }

      function showYDimensions(ranges) {
        var elem = document.getElementById("ydimensions");
        elem.innerHTML = "valueRange : [" + ranges + "]";
      }

      function zoomGraphX(minDate, maxDate) {
        g.updateOptions({
          dateWindow: [minDate, maxDate]
        });
        showXDimensions(minDate, maxDate);
      }

      function zoomGraphY(minValue, maxValue) {
        g.updateOptions({
          valueRange: [minValue, maxValue]
        });
        showYDimensions(g.yAxisRanges());
      }

      function unzoomGraph() {
        g.updateOptions({
          dateWindow: null,
          valueRange: null
        });
      }

      function panEdgeFraction(value) {
        g.updateOptions({ panEdgeFraction : value });
      }
    </script>

  </body>
</html>
Commit	Line	Data
54425b14	1	<!DOCTYPE html>
8b83c6cc RK	2	<html>
8b83c6cc RK	3	<head>
93a5bb4c	4	<link rel="stylesheet" href="../css/dygraph.css">
937029df	5	<title>zoom</title>
7e5ddc94 DV	6	<!--
	7	For production (minified) code, use:
	8	<script type="text/javascript" src="dygraph-combined.js"></script>
	9	-->
fbd6834a	10	<script type="text/javascript" src="../dist/dygraph.js"></script>
7e5ddc94	11
8b83c6cc RK	12	<script type="text/javascript" src="data.js"></script>
	13	</head>
	14	<body>
437c0979	15	<h3>Click the buttons to change the zoom level or just use the normal
447254de	16	click-and drag. While zoom typically works by click-and-drag, the
c65f2303	17	buttons are useful for testing.</h3>
8b83c6cc	18	<h4>Window coordinates (in dates and values):</h4>
c65f2303	19	<div id="xdimensions"></div> <div id="ydimensions"></div>
45f2c689 NN	20	<div style="float: right">
	21	<p>Zoomed: <span id="zoomed">False</span><p/>
	22	<p>Zoomed X: <span id="zoomedX">False</span><p/>
	23	<p>Zoomed Y: <span id="zoomedY">False</span><p/>
	24	</div>
8b83c6cc RK	25	<div id="div_g" style="width:600px; height:300px;"></div>
8b83c6cc RK	26
45f2c689	27
8b83c6cc RK	28	<p><b>Zoom operations:</b></p>
8b83c6cc RK	29	<p>
437c0979 RK	30	<input type="button" value="Y (3,5)" onclick="zoomGraphY(3,5)">
	31	<input type="button" value="Y (0,4)" onclick="zoomGraphY(0,4)">
	32	<input type="button" value="Y (2,4)" onclick="zoomGraphY(2,4)">
	33	<input type="button" value="Y (0,2)" onclick="zoomGraphY(0,2)">
937029df	34	<input type="button" value="Y (0,1)" onclick="zoomGraphY(0,1)">
4cac8c7a	35	<br> <br>
437c0979 RK	36	<input type="button" value="Oct 8-13" onclick="zoomGraphX(1160261979962, 1163905694248)">
	37	<input type="button" value="Oct 22-28" onclick="zoomGraphX(1161489164461 , 1162008465957)">
	38	<input type="button" value="Oct 23-24" onclick="zoomGraphX(1161575878860, 1161660991675)">
	39	<input type="button" value="Oct 26 6AM-noon" onclick="zoomGraphX(1161770537840, 1161792063332)">
4cac8c7a	40	<br> <br>
437c0979	41	<input type="button" value="Unzoom" onclick="unzoomGraph()">
4cac8c7a	42	<br> <br>
9ec21d0a	43	<input type="button" value="pan frame null" onclick="panEdgeFraction(null)">
965a030e RK	44	<input type="button" value="pan frame 0.1" onclick="panEdgeFraction(0.1)">
965a030e RK	45	<input type="button" value="pan frame 0.5" onclick="panEdgeFraction(0.5)">
8b83c6cc RK	46	</p>
	47
	48
	49	<script type="text/javascript">
	50	g = new Dygraph(
	51	document.getElementById("div_g"),
	52	NoisyData, {
a6cc9f3e	53	errorBars: true,
f0f2aef6 RK	54	zoomCallback : function(minDate, maxDate, yRange) {
f0f2aef6 RK	55	showDimensions(minDate, maxDate, yRange);
45f2c689 NN	56	},
45f2c689 NN	57	drawCallback: function(me, initial) {
57baab03 NN	58	document.getElementById("zoomed").innerHTML = "" + me.isZoomed();
	59	document.getElementById("zoomedX").innerHTML = "" + me.isZoomed("x");
	60	document.getElementById("zoomedY").innerHTML = "" + me.isZoomed("y");
45f2c689	61	}
8b83c6cc RK	62	}
	63	);
	64
	65	// TODO(konigsberg): Implement a visualization that verifies that initial
	66	// displays also show correctly.
	67
	68	// Pull an initial value for logging.
	69	var minDate = g.xAxisRange()[0];
	70	var maxDate = g.xAxisRange()[1];
	71	var minValue = g.yAxisRange()[0];
	72	var maxValue = g.yAxisRange()[1];
dea5c743	73	showDimensions(minDate, maxDate, [minValue, maxValue]);
8b83c6cc	74
dea5c743	75	function showDimensions(minDate, maxDate, yRanges) {
90b15133	76	showXDimensions(minDate, maxDate);
885c13e4	77	showYDimensions(yRanges);
c65f2303 RK	78	}
	79
	80	function showXDimensions(first, second) {
	81	var elem = document.getElementById("xdimensions");
	82	elem.innerHTML = "dateWindow : [" + first + ", "+ second + "]";
	83	}
	84
5f3b823b	85	function showYDimensions(ranges) {
c65f2303	86	var elem = document.getElementById("ydimensions");
5f3b823b	87	elem.innerHTML = "valueRange : [" + ranges + "]";
8b83c6cc RK	88	}
8b83c6cc RK	89
437c0979	90	function zoomGraphX(minDate, maxDate) {
c65f2303 RK	91	g.updateOptions({
	92	dateWindow: [minDate, maxDate]
	93	});
90b15133	94	showXDimensions(minDate, maxDate);
437c0979 RK	95	}
	96
	97	function zoomGraphY(minValue, maxValue) {
c65f2303 RK	98	g.updateOptions({
	99	valueRange: [minValue, maxValue]
	100	});
f99d913c	101	showYDimensions(g.yAxisRanges());
437c0979 RK	102	}
	103
	104	function unzoomGraph() {
c65f2303	105	g.updateOptions({
eeab5025 RK	106	dateWindow: null,
eeab5025 RK	107	valueRange: null
c65f2303	108	});
8b83c6cc	109	}
4cac8c7a	110
965a030e RK	111	function panEdgeFraction(value) {
965a030e RK	112	g.updateOptions({ panEdgeFraction : value });
4cac8c7a	113	}
8b83c6cc RK	114	</script>
	115
	116	</body>
	117	</html>