gggx - 経済統計練習帳

var point=new Array();
var number;
 
 google.load("visualization", "1", {packages:["geochart"]});
 
var x=new Array();
var namex=new Array();
 
function sample() {
 
 
 
        var query = "SELECT * FROM " +'1KeERl6zguuFeEeh1QEZ0JxPTj-OMJpRI32B_y9um';
        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) {
                sx=sx+1;
               namex[sx]=rows[i][0];
               point[sx] =rows[i][1];
                if(point[sx]=="NaN")point[sx]=0;
                }
 
 number=sx;
 
 
 
 
 
 
 
 for(s=0;s<number+1;s++){
    x[s]=new Array();    
    }
 
  x[0][0]="COUNTRY";
  x[0][1]="POINT";
  for(s=1;s<number+1;s++){
 x[s][0]=namex[s];
 x[s][1]=100*point[s];
  }
 
        var data = google.visualization.arrayToDataTable(x);
 
        var options = {
        region: '150',
        colorAxis: {colors: ['blue','yellow', 'red']}
      };
 
 
 data = google.visualization.arrayToDataTable(x);
 
 
var chart = new google.visualization.GeoChart(document.getElementById('memo'));
chart.draw(data, options);
 
 
 
 
 
 
 
 
 
            }
        });
 
}