| | 1 | <!DOCTYPE html> |
| | 2 | <html> |
| | 3 | <head> |
| | 4 | <link rel="stylesheet" href="../css/dygraph.css"> |
| | 5 | <title>gviz selection</title> |
| | 6 | <!-- |
| | 7 | For production (minified) code, use: |
| | 8 | <script type="text/javascript" src="dygraph-combined.js"></script> |
| | 9 | --> |
| | 10 | <script type="text/javascript" src="../dist/dygraph.js"></script> |
| | 11 | |
| | 12 | <script type="text/javascript" src="http://www.google.com/jsapi"></script> |
| | 13 | <script type="text/javascript"> |
| | 14 | google.load('visualization', '1'); |
| | 15 | |
| | 16 | function createDataTable(dateType) { |
| | 17 | data = new google.visualization.DataTable(); |
| | 18 | data.addColumn(dateType, 'Date'); |
| | 19 | data.addColumn('number', 'Column A'); |
| | 20 | data.addColumn('number', 'Column B'); |
| | 21 | data.addRows(10); |
| | 22 | data.setCell(0, 0, new Date("2009/07/01")); |
| | 23 | data.setCell(0, 1, 1); |
| | 24 | data.setCell(0, 2, 7); |
| | 25 | data.setCell(1, 0, new Date("2009/07/08")); |
| | 26 | data.setCell(1, 1, 2); |
| | 27 | data.setCell(1, 2, 4); |
| | 28 | data.setCell(2, 0, new Date("2009/07/15")); |
| | 29 | data.setCell(2, 1, 3); |
| | 30 | data.setCell(2, 2, 3); |
| | 31 | data.setCell(3, 0, new Date("2009/07/22")); |
| | 32 | data.setCell(3, 1, 4); |
| | 33 | data.setCell(3, 2, 0); |
| | 34 | data.setCell(4, 0, new Date("2009/07/26")); |
| | 35 | data.setCell(4, 1, 5); |
| | 36 | data.setCell(4, 2, 2); |
| | 37 | data.setCell(5, 0, new Date("2009/07/27")); |
| | 38 | data.setCell(5, 1, 2); |
| | 39 | data.setCell(5, 2, 7); |
| | 40 | data.setCell(6, 0, new Date("2009/07/28")); |
| | 41 | data.setCell(6, 1, 3); |
| | 42 | data.setCell(6, 2, 8); |
| | 43 | data.setCell(7, 0, new Date("2009/08/01")); |
| | 44 | data.setCell(7, 1, 4); |
| | 45 | data.setCell(7, 2, 9); |
| | 46 | data.setCell(8, 0, new Date("2009/08/02")); |
| | 47 | data.setCell(8, 1, 3); |
| | 48 | data.setCell(8, 2, 10); |
| | 49 | data.setCell(9, 0, new Date("2009/08/04")); |
| | 50 | data.setCell(9, 1, 3); |
| | 51 | data.setCell(9, 2, 8); |
| | 52 | return data; |
| | 53 | } |
| | 54 | |
| | 55 | var chart; |
| | 56 | |
| | 57 | function drawVisualization() { |
| | 58 | data = createDataTable('date'); |
| | 59 | |
| | 60 | chart = new Dygraph.GVizChart(document.getElementById('dygraphs')); |
| | 61 | chart.draw(data, {hideOverlayOnMouseOut: false}); |
| | 62 | |
| | 63 | } |
| | 64 | |
| | 65 | function setSelection() { |
| | 66 | var sel = [{column: 1, row: 2}, {column: 2, row: 2}]; |
| | 67 | chart.setSelection(sel); |
| | 68 | } |
| | 69 | function clearSelection() { |
| | 70 | var sel = []; |
| | 71 | chart.setSelection(sel); |
| | 72 | } |
| | 73 | function getChartSelection() { |
| | 74 | var sel = chart.getSelection(); |
| | 75 | |
| | 76 | var html = '<p>Selection: ['; |
| | 77 | for (var i = 0; i < sel.length; i++) { |
| | 78 | if (i > 0) html += ', '; |
| | 79 | html += i + '=> {row: '+ sel[i].row + |
| | 80 | ' col: '+ sel[i].column + '}'; |
| | 81 | } |
| | 82 | html += ']</p>'; |
| | 83 | document.getElementById('output').innerHTML += html; |
| | 84 | } |
| | 85 | google.setOnLoadCallback(drawVisualization); |
| | 86 | </script> |
| | 87 | </head> |
| | 88 | <body> |
| | 89 | <p>Get/Set/Clear selection via gviz API:</p> |
| | 90 | <div id="dygraphs" style="width:600px; height:300px;"></div> |
| | 91 | <input type="button" onclick="setSelection()" value="setSelection()"/> |
| | 92 | <input type="button" onclick="clearSelection()" value="clearSelection()"/> |
| | 93 | <input type="button" onclick="getChartSelection()" value="getSelection()"/> |
| | 94 | <div id="output"></div> |
| | 95 | </body> |
| | 96 | </html> |
projects / dygraphs.git / blame_incremental