glll - 経済統計練習帳

google.load("visualization", "1", {packages:["corechart"]});
var point = new Array();
 var x = new Array();
 var pointx = new Array();
 var month = new Array();
 var year = new Array();
 
function sample() {
 
        var query = "SELECT * FROM " +
            '1_qLvQUyt9LslvigFmx5mceByiWJWkxg0ss8uo8l2';
        var encodedQuery = encodeURIComponent(query);
 
        var url = ['https://www.googleapis.com/fusiontables/v1/query'];
        url.push('?sql=' + encodedQuery);
        url.push('&key=AIzaSyAH0WCAXRIdHdbI-6bnMSN4kVDDZZmGyqY');
        url.push('&callback=?');
 
 
 
 
 
        $.ajax({
            url: url.join(''),
            dataType: 'jsonp',
            success: function (data) {
                var rows = data['rows'];
 
 
 
                sx = 0;
 
                for (var i in rows) {
 
 
       aa=rows[i][1];
       bb=rows[i][2];
  cc=rows[i][3];
  cr=rows[i][4];
  h=0;
  if(aa=="a1")h=h+1;
  if(bb=="b1")h=h+1;
  if(cc=="c2")h=h+1;
  if(cr=="向上している")h=h+1;
   if(h==4)sx=sx+1;
  if(h==4)year[sx]=rows[i][0];
 if(h==4)point[sx]=rows[i][5];
                }
 
 
                number = sx;
 
 
 
 
 
 
 for(s=0;s<number+1;s++){
 x[s]=new Array();    
 }
 x[0][0]="date";
 x[0][1]="向上している";
 for(s=1;s<number+1;s++){
 x[s][0]=year[s]+"年";    
 x[s][1]=1*point[s];   
 }
 
 
var data =google.visualization.arrayToDataTable(x);
var op = {title: '世論調査'};
 
var chart = new google.visualization.LineChart(document.getElementById('memo'));
chart.draw(data, op);
 
 
 
 
 
 
 
            }
        });
 
}
 
 
 
<!DOCTYPE html>
<html>
    <head>
        <title>TODO</title>
        <meta charset="UTF-8">    
 <script type="text/javascript" src="http://www.google.com/jsapi"></script> 
 <script  src="jquery.js"></script>
    <script  src="sample.js"></script>
    </head>
    <body onload="sample()">
  <p id="memo"></p>
    </body>
</html>