4 <link rel=
"stylesheet" href=
"../css/dygraph.css">
7 For production (minified) code, use:
8 <script type=
"text/javascript" src=
"dygraph-combined.js"></script>
10 <script type=
"text/javascript" src=
"../dist/dygraph.js"></script>
12 <script type=
"text/javascript" src=
"data.js"></script>
15 <h3>Click the buttons to change the zoom level or just use the normal
16 click-and drag. While zoom typically works by click-and-drag, the
17 buttons are useful for testing.
</h3>
18 <h4>Window coordinates (in dates and values):
</h4>
19 <div id=
"xdimensions"></div> <div id=
"ydimensions"></div>
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/>
25 <div id=
"div_g" style=
"width:600px; height:300px;"></div>
28 <p><b>Zoom operations:
</b></p>
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)">
34 <input type=
"button" value=
"Y (0,1)" onclick=
"zoomGraphY(0,1)">
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)">
41 <input type=
"button" value=
"Unzoom" onclick=
"unzoomGraph()">
43 <input type=
"button" value=
"pan frame null" onclick=
"panEdgeFraction(null)">
44 <input type=
"button" value=
"pan frame 0.1" onclick=
"panEdgeFraction(0.1)">
45 <input type=
"button" value=
"pan frame 0.5" onclick=
"panEdgeFraction(0.5)">
49 <script type=
"text/javascript">
51 document.getElementById(
"div_g"),
54 zoomCallback : function(minDate, maxDate, yRange) {
55 showDimensions(minDate, maxDate, yRange);
57 drawCallback: function(me, initial) {
58 document.getElementById(
"zoomed").innerHTML =
"" + me.isZoomed();
59 document.getElementById(
"zoomedX").innerHTML =
"" + me.isZoomed(
"x");
60 document.getElementById(
"zoomedY").innerHTML =
"" + me.isZoomed(
"y");
65 // TODO(konigsberg): Implement a visualization that verifies that initial
66 // displays also show correctly.
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];
73 showDimensions(minDate, maxDate, [minValue, maxValue]);
75 function showDimensions(minDate, maxDate, yRanges) {
76 showXDimensions(minDate, maxDate);
77 showYDimensions(yRanges);
80 function showXDimensions(first, second) {
81 var elem = document.getElementById(
"xdimensions");
82 elem.innerHTML =
"dateWindow : [" + first +
", "+ second +
"]";
85 function showYDimensions(ranges) {
86 var elem = document.getElementById(
"ydimensions");
87 elem.innerHTML =
"valueRange : [" + ranges +
"]";
90 function zoomGraphX(minDate, maxDate) {
92 dateWindow: [minDate, maxDate]
94 showXDimensions(minDate, maxDate);
97 function zoomGraphY(minValue, maxValue) {
99 valueRange: [minValue, maxValue]
101 showYDimensions(g.yAxisRanges());
104 function unzoomGraph() {
111 function panEdgeFraction(value) {
112 g.updateOptions({ panEdgeFraction : value });