1 | <!doctype html> |
---|
2 | <html lang="en"> |
---|
3 | <head> |
---|
4 | <title>Knockout - Bar Chart</title> |
---|
5 | <script src="../../external/jquery-1.8.0.min.js" type="text/javascript"></script> |
---|
6 | <script src="../../external/jquery-ui-1.8.23.custom.min.js" type="text/javascript"></script> |
---|
7 | <script src="../../external/globalize.min.js" type="text/javascript"></script> |
---|
8 | <script src="../../external/raphael-min.js" type="text/javascript"></script> |
---|
9 | <script src="../../wijmo/jquery.wijmo.raphael.js" type="text/javascript"></script> |
---|
10 | <script src="../../wijmo/jquery.wijmo.wijchartcore.js" type="text/javascript"></script> |
---|
11 | <script src="../../wijmo/jquery.wijmo.wijbarchart.js" type="text/javascript"></script> |
---|
12 | <script src="../../../../Wijmo-Open/development-bundle/external/knockout-2.0.0.js" |
---|
13 | type="text/javascript"></script> |
---|
14 | <script src="../../../../Wijmo-Open/development-bundle/external/knockout.wijmo.js" |
---|
15 | type="text/javascript"></script> |
---|
16 | <script type="text/javascript"> |
---|
17 | var index = 0; |
---|
18 | //Create ViewModel |
---|
19 | var viewModel = { |
---|
20 | header: ko.observable('head'), |
---|
21 | stacked: ko.observable(false), |
---|
22 | seriesList: ko.observableArray([createRandomSeriesList('legend' + index)]) |
---|
23 | /*[{ |
---|
24 | label: 'US', |
---|
25 | legendEntry: true, |
---|
26 | data: { |
---|
27 | x: ['PS3', 'XBOX360', 'Wii'], |
---|
28 | y: [12.35, 21.50, 30.56]} |
---|
29 | }] |
---|
30 | */ |
---|
31 | }; |
---|
32 | |
---|
33 | //Bind ViewModel |
---|
34 | $(document).ready(function () { |
---|
35 | ko.applyBindings(viewModel, $(".container").get(0)); |
---|
36 | }); |
---|
37 | |
---|
38 | function createRandomSeriesList(label) { |
---|
39 | var data = [], |
---|
40 | randomDataValuesCount = 12, |
---|
41 | labels = ["January", "February", "March", "April", "May", "June", |
---|
42 | "July", "August", "September", "October", "November", "December"], |
---|
43 | idx; |
---|
44 | for (idx = 0; idx < randomDataValuesCount; idx++) { |
---|
45 | data.push(createRandomValue()); |
---|
46 | } |
---|
47 | return { |
---|
48 | label: label, |
---|
49 | legendEntry: false, |
---|
50 | data: { x: labels, y: data } |
---|
51 | }; |
---|
52 | } |
---|
53 | |
---|
54 | function createRandomValue() { |
---|
55 | var val = Math.round(Math.random() * 100); |
---|
56 | return val; |
---|
57 | } |
---|
58 | |
---|
59 | function reload() { |
---|
60 | index++; |
---|
61 | var randomSeriesList = createRandomSeriesList('legend' + index); |
---|
62 | viewModel.seriesList([randomSeriesList]); |
---|
63 | } |
---|
64 | function add() { |
---|
65 | index++; |
---|
66 | var randomSeriesList = createRandomSeriesList('legend' + index); |
---|
67 | viewModel.seriesList.push(randomSeriesList); |
---|
68 | } |
---|
69 | </script> |
---|
70 | </head> |
---|
71 | <body class="demo-single"> |
---|
72 | <div class="container"> |
---|
73 | <div class="header"> |
---|
74 | <h2> |
---|
75 | Bar Chart</h2> |
---|
76 | </div> |
---|
77 | <div class="main demo"> |
---|
78 | <!-- Begin demo markup --> |
---|
79 | <div id="wijbarchart" data-bind="wijbarchart: {stacked: stacked, seriesList: seriesList}" |
---|
80 | style="width: 600px; height: 400px;"> |
---|
81 | </div> |
---|
82 | <!-- End demo markup --> |
---|
83 | <div class="demo-options"> |
---|
84 | <!-- Begin options markup --> |
---|
85 | <ul> |
---|
86 | <li> |
---|
87 | <label> |
---|
88 | <span>stacked:</span> |
---|
89 | </label> |
---|
90 | <input type="checkbox" data-bind="checked: stacked" /> |
---|
91 | </li> |
---|
92 | </ul> |
---|
93 | <div> |
---|
94 | <input type="button" value="reset observablearray" onclick="reload()" /> |
---|
95 | </div> |
---|
96 | <div> |
---|
97 | <input type="button" value="add" onclick="add()" /> |
---|
98 | </div> |
---|
99 | <div> |
---|
100 | <table> |
---|
101 | <thead> |
---|
102 | <tr> |
---|
103 | <th> |
---|
104 | seriesList |
---|
105 | </th> |
---|
106 | </tr> |
---|
107 | </thead> |
---|
108 | <tbody data-bind="foreach: seriesList"> |
---|
109 | <tr> |
---|
110 | <td data-bind="text: label"> |
---|
111 | </td> |
---|
112 | </tr> |
---|
113 | </tbody> |
---|
114 | </table> |
---|
115 | </div> |
---|
116 | <!-- End options markup --> |
---|
117 | </div> |
---|
118 | </div> |
---|
119 | <div class="footer demo-description"> |
---|
120 | <p> |
---|
121 | Wijmo provides a Knockout Integration Library so that all jQuery UI and Wijmo widgets |
---|
122 | can be used with Knockout declarative syntax. |
---|
123 | </p> |
---|
124 | </div> |
---|
125 | </div> |
---|
126 | </body> |
---|
127 | </html> |
---|