Commit | Line | Data |
---|---|---|
8b83c6cc RK |
1 | <html> |
2 | <head> | |
3 | <title>noise</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 | <script type="text/javascript" src="data.js"></script> | |
12 | </head> | |
13 | <body> | |
14 | <h3>Click the buttons to change the zoom</h3> | |
15 | <h4>Window coordinates (in dates and values):</h4> | |
16 | <div id = "dimensions"></div> | |
17 | <div id="div_g" style="width:600px; height:300px;"></div> | |
18 | ||
19 | <p><b>Zoom operations:</b></p> | |
20 | <p> | |
21 | <input type="button" value="Zoom operation 1" onclick="sizeGraph(1)"> | |
22 | <input type="button" value="Zoom operation 2" onclick="sizeGraph(2)"> | |
23 | <input type="button" value="Zoom operation 3" onclick="sizeGraph(3)"> | |
24 | <input type="button" value="Zoom operation 4" onclick="sizeGraph(4)"> | |
25 | <input type="button" value="Unzoom" onclick="sizeGraph(5)"> | |
26 | </p> | |
27 | ||
28 | ||
29 | <script type="text/javascript"> | |
30 | g = new Dygraph( | |
31 | document.getElementById("div_g"), | |
32 | NoisyData, { | |
33 | zoomCallback : function(a,b,c,d) { showDimensions(a,b,c,d); } | |
34 | } | |
35 | ); | |
36 | ||
37 | // TODO(konigsberg): Implement a visualization that verifies that initial | |
38 | // displays also show correctly. | |
39 | ||
40 | // Pull an initial value for logging. | |
41 | var minDate = g.xAxisRange()[0]; | |
42 | var maxDate = g.xAxisRange()[1]; | |
43 | var minValue = g.yAxisRange()[0]; | |
44 | var maxValue = g.yAxisRange()[1]; | |
45 | ||
46 | showDimensions(minDate, maxDate, minValue, maxValue); | |
47 | ||
48 | function showDimensions(minDate, maxDate, minValue, maxValue) { | |
49 | var elem = document.getElementById("dimensions"); | |
50 | elem.innerHTML = | |
51 | "dateWindow : [" + minDate + " , "+ maxDate + "],<br>" + | |
52 | "valueRange : [" + minValue + " , "+ maxValue + "],"; | |
53 | } | |
54 | ||
55 | function sizeGraph(i) { | |
56 | switch(i) { | |
57 | case 1: g.doZoomYValues_(4, 2); | |
58 | break; | |
59 | case 5: g.doUnzoom_(); | |
60 | break; | |
61 | } | |
62 | } | |
63 | </script> | |
64 | ||
65 | </body> | |
66 | </html> |