Commit | Line | Data |
---|---|---|
54425b14 | 1 | <!DOCTYPE html> |
22587203 DV |
2 | <html> |
3 | <head> | |
4 | <title>crosshairs</title> | |
5 | <!--[if IE]> | |
a2b2c3a1 | 6 | <script type="text/javascript" src="../excanvas.js"></script> |
22587203 | 7 | <![endif]--> |
d37dca40 DV |
8 | <script type="text/javascript" src="../strftime/strftime-min.js"></script> |
9 | <script type="text/javascript" src="../rgbcolor/rgbcolor.js"></script> | |
22587203 DV |
10 | <script type="text/javascript" src="../dygraph-canvas.js"></script> |
11 | <script type="text/javascript" src="../dygraph.js"></script> | |
12 | <script type="text/javascript" src="data.js"></script> | |
13 | </head> | |
14 | <body> | |
15 | <p>Hover, click and zoom to test the callbacks:</p> | |
d16579a0 | 16 | <div id="div_g" style="width:600px; height:300px; position:relative;"> |
22587203 DV |
17 | </div> |
18 | ||
19 | <script type="text/javascript"> | |
20 | var lines = []; | |
21 | var xline; | |
22 | g = new Dygraph( | |
d16579a0 | 23 | document.getElementById("div_g"), |
22587203 DV |
24 | NoisyData, { |
25 | rollPeriod: 7, | |
26 | showRoller: true, | |
27 | errorBars: true, | |
28 | ||
29 | highlightCallback: function(e, x, pts) { | |
30 | for (var i = 0; i < pts.length; i++) { | |
31 | var y = pts[i].canvasy; | |
a4c6a67c | 32 | lines[i].style.display = ""; |
22587203 DV |
33 | lines[i].style.top = y + "px"; |
34 | if (i == 0) xline.style.left = pts[i].canvasx + "px"; | |
35 | } | |
a4c6a67c AV |
36 | xline.style.display = ""; |
37 | }, | |
22587203 | 38 | |
a4c6a67c AV |
39 | unhighlightCallback: function(e) { |
40 | for (var i = 0; i < 2; i++) { | |
41 | lines[i].style.display = "none"; | |
42 | } | |
43 | xline.style.display = "none"; | |
d16579a0 | 44 | } |
22587203 DV |
45 | } |
46 | ); | |
47 | ||
48 | for (var i = 0; i < 2; i++) { | |
49 | var line = document.createElement("div"); | |
a4c6a67c | 50 | line.style.display = "none"; |
22587203 DV |
51 | line.style.width = "100%"; |
52 | line.style.height = "1px"; | |
53 | line.style.backgroundColor = "black"; | |
54 | line.style.position = "absolute"; | |
d16579a0 | 55 | document.getElementById("div_g").appendChild(line); |
22587203 DV |
56 | lines.push(line); |
57 | } | |
58 | ||
59 | xline = document.createElement("div"); | |
a4c6a67c | 60 | xline.style.display = "none"; |
22587203 DV |
61 | xline.style.width = "1px"; |
62 | xline.style.height = "100%"; | |
63 | xline.style.top = "0px"; | |
64 | xline.style.backgroundColor = "black"; | |
65 | xline.style.position = "absolute"; | |
d16579a0 | 66 | document.getElementById("div_g").appendChild(xline); |
22587203 DV |
67 | </script> |
68 | </body> | |
69 | </html> |