Created
August 12, 2014 16:57
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Line Chart - googlecharts
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| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> | |
| <html xmlns="http://www.w3.org/1999/xhtml"> | |
| <head> | |
| <meta http-equiv="content-type" content="text/html; charset=utf-8"/> | |
| <title> | |
| Google Visualization API Sample | |
| </title> | |
| <script type="text/javascript" src="//www.google.com/jsapi"></script> | |
| <script type="text/javascript"> | |
| google.load('visualization', '1', {packages: ['corechart']}); | |
| </script> | |
| <script type="text/javascript"> | |
| function drawVisualization() { | |
| // Create and populate the data table. | |
| dataTable = new google.visualization.DataTable(); | |
| dataTable.addColumn('number', 'col'); | |
| dataTable.addColumn('number', 'Uberaba'); | |
| dataTable.addColumn('number', 'Uberlandia'); | |
| dataTable.addRows([ | |
| [1,2,2], | |
| [2,4,3], | |
| [3,5,4], | |
| [4,7,1], | |
| [5,1,2] | |
| ]); | |
| cidade = new Array(); | |
| cidades = ["Uberaba","Uberlandia"]; | |
| cidades = cidades.reduce(function(obj, v, i) { | |
| obj[v] = { | |
| index:i, | |
| selected:false | |
| }; | |
| return obj; | |
| }, {}); | |
| series = { | |
| 0:{color:'#DDD'}, | |
| 1:{color:'#DDD'}, | |
| } | |
| // Create and draw the visualization. | |
| chart = new google.visualization.LineChart(document.getElementById('visualization')); | |
| chart.draw(dataTable, { | |
| series:series, | |
| width: 1000, | |
| height: 400, | |
| vAxis:{gridlines:{count:0},baselineColor:"#FFF"}, | |
| hAxis:{gridlines:{color: '#DDD', count: 5},baselineColor:'#DDD',textPosition:'none'}, | |
| pointSize:10, | |
| } | |
| ); | |
| google.visualization.events.addListener(chart, 'select',function(ev){ | |
| console.log(getSelection()); | |
| selection = getSelection(); | |
| console.log(selection.baseNode.nodeValue); | |
| if(cidades[selection.baseNode.nodeValue].selected){ | |
| cidades[selection.baseNode.nodeValue].selected=false; | |
| series[cidades[selection.baseNode.nodeValue].index].color = "#DDD"; | |
| }else{ | |
| cidades[selection.baseNode.nodeValue].selected=true; | |
| series[cidades[selection.baseNode.nodeValue].index].color = "#79b939"; | |
| } | |
| chart.draw(dataTable, { | |
| series:series, | |
| width: 1000, | |
| height: 400, | |
| vAxis:{gridlines:{count:0},baselineColor:"#FFF"}, | |
| hAxis:{gridlines:{color: '#DDD', count: 5},baselineColor:'#DDD',textPosition:'none'}, | |
| pointSize:10, | |
| } | |
| ); | |
| }); | |
| } | |
| google.setOnLoadCallback(drawVisualization); | |
| </script> | |
| </head> | |
| <body style="font-family: Arial;border: 0 none;"> | |
| <div id="visualization" style="width: 500px; height: 400px;"></div> | |
| <script src="scripts/main.js"></script> | |
| </body> | |
| </html> |
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