Commit | Line | Data |
---|---|---|
22587203 DV |
1 | <html> |
2 | <head> | |
3 | <title>crosshairs</title> | |
4 | <!--[if IE]> | |
5 | <script type="text/javascript" src="excanvas.js"></script> | |
6 | <![endif]--> | |
7 | <script type="text/javascript" src="../dygraph-combined.js"></script> | |
8 | <script type="text/javascript" src="../dygraph-canvas.js"></script> | |
9 | <script type="text/javascript" src="../dygraph.js"></script> | |
10 | <script type="text/javascript" src="data.js"></script> | |
11 | </head> | |
12 | <body> | |
13 | <p>Hover, click and zoom to test the callbacks:</p> | |
14 | <div id="g" style="width:600px; height:300px; position:relative;"> | |
15 | </div> | |
16 | ||
17 | <script type="text/javascript"> | |
18 | var lines = []; | |
19 | var xline; | |
20 | g = new Dygraph( | |
21 | document.getElementById("g"), | |
22 | NoisyData, { | |
23 | rollPeriod: 7, | |
24 | showRoller: true, | |
25 | errorBars: true, | |
26 | ||
27 | highlightCallback: function(e, x, pts) { | |
28 | for (var i = 0; i < pts.length; i++) { | |
29 | var y = pts[i].canvasy; | |
30 | lines[i].style.top = y + "px"; | |
31 | if (i == 0) xline.style.left = pts[i].canvasx + "px"; | |
32 | } | |
33 | ||
34 | }, | |
35 | ||
36 | // clickCallback: function(e, x, pts) { | |
37 | // s.innerHTML += "<b>Click</b> " + pts_info(x,pts) + "<br/>"; | |
38 | // }, | |
39 | ||
40 | // zoomCallback: function(minX, maxX) { | |
41 | // s.innerHTML += "<b>Zoom</b> [" + minX + ", " + maxX + "]<br/>"; | |
42 | // } | |
43 | } | |
44 | ); | |
45 | ||
46 | for (var i = 0; i < 2; i++) { | |
47 | var line = document.createElement("div"); | |
48 | line.style.width = "100%"; | |
49 | line.style.height = "1px"; | |
50 | line.style.backgroundColor = "black"; | |
51 | line.style.position = "absolute"; | |
52 | document.getElementById("g").appendChild(line); | |
53 | lines.push(line); | |
54 | } | |
55 | ||
56 | xline = document.createElement("div"); | |
57 | xline.style.width = "1px"; | |
58 | xline.style.height = "100%"; | |
59 | xline.style.top = "0px"; | |
60 | xline.style.backgroundColor = "black"; | |
61 | xline.style.position = "absolute"; | |
62 | document.getElementById("g").appendChild(xline); | |
63 | </script> | |
64 | </body> | |
65 | </html> |