/tests/com/google/caja/apitaming/visualization/chart-range-filter.html

http://google-caja.googlecode.com/ · HTML · 111 lines · 96 code · 11 blank · 4 comment · 0 complexity · d533b51f5f9873f15c44d44700fd835c MD5 · raw file 

    

  1. <!--
    2. 

  2. You are free to copy and use this sample in accordance with the terms of the
    3. 

  3. Apache license (http://www.apache.org/licenses/LICENSE-2.0.html)
    4. 

  4. -->
    5. 

  5. 

  6. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
    7. 

  7. <html xmlns="http://www.w3.org/1999/xhtml">
    8. 

  8.   <head>
    9. 

  9.     <meta http-equiv="content-type" content="text/html; charset=utf-8"/>
    10. 

  10.     <title>
    11. 

  11.       Google Visualization API Sample
    12. 

  12.     </title>
    13. 

  13.     <script type="text/javascript" src="http://www.google.com/jsapi"></script>
    14. 

  14.     <script type="text/javascript">
    15. 

  15.       google.load('visualization', '1.1', {packages: ['corechart', 'controls']});
    16. 

  16.     </script>
    17. 

  17.     <script type="text/javascript">
    18. 

  18.       function drawVisualization() {
    19. 

  19.         var dashboard = new google.visualization.Dashboard(
    20. 

  20.              document.getElementById('dashboard'));
    21. 

  21. 

  22.          debugger;
    23. 

  23. 

  24.          var control = new google.visualization.ControlWrapper({
    25. 

  25.            'controlType': 'ChartRangeFilter',
    26. 

  26.            'containerId': 'control',
    27. 

  27.            'options': {
    28. 

  28.              // Filter by the date axis.
    29. 

  29.              'filterColumnIndex': 0,
    30. 

  30.              'ui': {
    31. 

  31.                'chartType': 'LineChart',
    32. 

  32.                'chartOptions': {
    33. 

  33.                  'chartArea': {'width': '90%'},
    34. 

  34.                  'hAxis': {'baselineColor': 'none'}
    35. 

  35.                },
    36. 

  36.                // Display a single series that shows the closing value of the stock.
    37. 

  37.                // Thus, this view has two columns: the date (axis) and the stock value (line series).
    38. 

  38.                'chartView': {
    39. 

  39.                  'columns': [0, 3]
    40. 

  40.                },
    41. 

  41.                // 1 day in milliseconds = 24 * 60 * 60 * 1000 = 86,400,000
    42. 

  42.                'minRangeSize': 86400000
    43. 

  43.              }
    44. 

  44.            },
    45. 

  45.            // Initial range: 2012-02-09 to 2012-03-20.
    46. 

  46.            'state': {'range': {'start': new Date(2012, 1, 9), 'end': new Date(2012, 2, 20)}}
    47. 

  47.          });
    48. 

  48. 

  49.       debugger;
    50. 

  50. 

  51.          var chart = new google.visualization.ChartWrapper({
    52. 

  52.            'chartType': 'CandlestickChart',
    53. 

  53.            'containerId': 'chart',
    54. 

  54.            'options': {
    55. 

  55.              // Use the same chart area width as the control for axis alignment.
    56. 

  56.              'chartArea': {'height': '80%', 'width': '90%'},
    57. 

  57.              'hAxis': {'slantedText': false},
    58. 

  58.              'vAxis': {'viewWindow': {'min': 0, 'max': 2000}},
    59. 

  59.              'legend': {'position': 'none'}
    60. 

  60.            },
    61. 

  61.            // Convert the first column from 'date' to 'string'.
    62. 

  62.            'view': {
    63. 

  63.              'columns': [
    64. 

  64.                {
    65. 

  65.                  'calc': function(dataTable, rowIndex) {
    66. 

  66.                    return dataTable.getFormattedValue(rowIndex, 0);
    67. 

  67.                  },
    68. 

  68.                  'type': 'string'
    69. 

  69.                }, 1, 2, 3, 4]
    70. 

  70.            }
    71. 

  71.          });
    72. 

  72. 

  73.         debugger;
    74. 

  74. 

  75.          var data = new google.visualization.DataTable();
    76. 

  76.          data.addColumn('date', 'Date');
    77. 

  77.          data.addColumn('number', 'Stock low');
    78. 

  78.          data.addColumn('number', 'Stock open');
    79. 

  79.          data.addColumn('number', 'Stock close');
    80. 

  80.          data.addColumn('number', 'Stock high');
    81. 

  81. 

  82.          // Create random stock values, just like it works in reality.
    83. 

  83.          var open, close = 300;
    84. 

  84.          var low, high;
    85. 

  85.          for (var day = 1; day < 121; ++day) {
    86. 

  86.            var change = (Math.sin(day / 2.5 + Math.PI) + Math.sin(day / 3) - Math.cos(day * 0.7)) * 150;
    87. 

  87.            change = change >= 0 ? change + 10 : change - 10;
    88. 

  88.            open = close;
    89. 

  89.            close = Math.max(50, open + change);
    90. 

  90.            low = Math.min(open, close) - (Math.cos(day * 1.7) + 1) * 15;
    91. 

  91.            low = Math.max(0, low);
    92. 

  92.            high = Math.max(open, close) + (Math.cos(day * 1.3) + 1) * 15;
    93. 

  93.            var date = new Date(2012, 0 ,day);
    94. 

  94.            data.addRow([date, Math.round(low), Math.round(open), Math.round(close), Math.round(high)]);
    95. 

  95.          }
    96. 

  96. 

  97.          dashboard.bind(control, chart);
    98. 

  98.          dashboard.draw(data);
    99. 

  99.       }
    100. 

  100. 

  101. 

  102.       google.setOnLoadCallback(drawVisualization);
    103. 

  103.     </script>
    104. 

  104.   </head>
    105. 

  105.   <body>
    106. 

  106.     <div id="dashboard">
    107. 

  107.         <div id="chart" style='width: 915px; height: 300px;'></div>
    108. 

  108.         <div id="control" style='width: 915px; height: 50px;'></div>
    109. 

  109.     </div>
    110. 

  110.   </body>
    111. 

  111. </html>
    112.