projects / dygraphs.git / blame
| Commit | Line | Data |
|---|---|---|
| b263a46e NAG |
1 | <html> |
| 2 | <head> | |
| 07dbe090 | 3 | <title>gviz selection</title> |
| b263a46e NAG |
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="http://www.google.com/jsapi"></script> | |
| 11 | <script type="text/javascript"> | |
| 07dbe090 | 12 | google.load('visualization', '1'); |
| b263a46e NAG |
13 | |
| 14 | function createDataTable(dateType) { | |
| 15 | data = new google.visualization.DataTable(); | |
| 16 | data.addColumn(dateType, 'Date'); | |
| 17 | data.addColumn('number', 'Column A'); | |
| 18 | data.addColumn('number', 'Column B'); | |
| 19 | data.addRows(10); | |
| 20 | data.setCell(0, 0, new Date("2009/07/01")); | |
| 21 | data.setCell(0, 1, 1); | |
| 22 | data.setCell(0, 2, 7); | |
| 23 | data.setCell(1, 0, new Date("2009/07/08")); | |
| 24 | data.setCell(1, 1, 2); | |
| 25 | data.setCell(1, 2, 4); | |
| 26 | data.setCell(2, 0, new Date("2009/07/15")); | |
| 27 | data.setCell(2, 1, 3); | |
| 28 | data.setCell(2, 2, 3); | |
| 29 | data.setCell(3, 0, new Date("2009/07/22")); | |
| 30 | data.setCell(3, 1, 4); | |
| 31 | data.setCell(3, 2, 0); | |
| 32 | data.setCell(4, 0, new Date("2009/07/26")); | |
| 33 | data.setCell(4, 1, 5); | |
| 34 | data.setCell(4, 2, 2); | |
| 35 | data.setCell(5, 0, new Date("2009/07/27")); | |
| 36 | data.setCell(5, 1, 2); | |
| 37 | data.setCell(5, 2, 7); | |
| 38 | data.setCell(6, 0, new Date("2009/07/28")); | |
| 39 | data.setCell(6, 1, 3); | |
| 40 | data.setCell(6, 2, 8); | |
| 41 | data.setCell(7, 0, new Date("2009/08/01")); | |
| 42 | data.setCell(7, 1, 4); | |
| 43 | data.setCell(7, 2, 9); | |
| 44 | data.setCell(8, 0, new Date("2009/08/02")); | |
| 45 | data.setCell(8, 1, 3); | |
| 46 | data.setCell(8, 2, 10); | |
| 47 | data.setCell(9, 0, new Date("2009/08/04")); | |
| 48 | data.setCell(9, 1, 3); | |
| 49 | data.setCell(9, 2, 8); | |
| 50 | return data; | |
| 51 | } | |
| 07dbe090 | 52 | |
| b263a46e NAG |
53 | var chart; |
| 54 | ||
| 55 | function drawVisualization() { | |
| 56 | data = createDataTable('date'); | |
| 57 | ||
| 58 | chart = new Dygraph.GVizChart(document.getElementById('dygraphs')); | |
| 59 | chart.draw(data, {hideOverlayOnMouseOut: false}); | |
| 60 | ||
| 61 | } | |
| 07dbe090 | 62 | |
| b263a46e NAG |
63 | function setSelection() { |
| 64 | var sel = [{column: 1, row: 2}, {column: 2, row: 2}]; | |
| 65 | chart.setSelection(sel); | |
| 66 | } | |
| 67 | function clearSelection() { | |
| 68 | var sel = []; | |
| 69 | chart.setSelection(sel); | |
| 70 | } | |
| 71 | function getChartSelection() { | |
| 72 | var sel = chart.getSelection(); | |
| 07dbe090 | 73 | |
| b263a46e | 74 | var html = '<p>Selection: ['; |
| 07dbe090 DV |
75 | for (var i = 0; i < sel.length; i++) { |
| 76 | if (i > 0) html += ', '; | |
| 77 | html += i + '=> {row: '+ sel[i].row + | |
| 78 | ' col: '+ sel[i].column + '}'; | |
| b263a46e NAG |
79 | } |
| 80 | html += ']</p>'; | |
| 81 | document.getElementById('output').innerHTML += html; | |
| 82 | } | |
| 83 | google.setOnLoadCallback(drawVisualization); | |
| 84 | </script> | |
| 85 | </head> | |
| 86 | <body> | |
| 07dbe090 | 87 | <p>Get/Set/Clear selection via gviz API:</p> |
| b263a46e NAG |
88 | <div id="dygraphs" style="width:600px; height:300px;"></div> |
| 89 | <input type="button" onclick="setSelection()" value="setSelection()"/> | |
| 90 | <input type="button" onclick="clearSelection()" value="clearSelection()"/> | |
| 91 | <input type="button" onclick="getChartSelection()" value="getSelection()"/> | |
| 92 | <div id="output"></div> | |
| 93 | </body> | |
| 94 | </html> |