popx34 - 経済統計練習帳

var geo = new Array();
var city = new Array();
var pop = new Array();
var x = new Array();
var y = new Array();
var number;
 
function sample() {
 
        var query = "SELECT * from " +
            '1z9NIwUZXVVhB2v76C0fAg2LdnsC2aX5j18vqdofp';
        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;
                    geo[sx] = rows[i][0];
                    city[sx] = rows[i][1];
                    pop[sx] = rows[i][2];
                }
 
                number = sx;
 
 
                for (s = 1; s < number + 1; s++) {
                    if (pop[s] == "NaN") pop[s] = 0;
                    if (city[s] == "NaN") city[s] = 0;
                }
 
                for (s = 1; s < number + 1; s++) {
                    g1 = geo[s];
                    m1 = g1 / 1000000;
                    y1 = Math.floor(m1);
                    g1 = g1 - 1000000 * y1;
                    m1 = g1 / 10000;
                    x1 = Math.floor(m1);
                    g1 = g1 - 10000 * x1;
                    m1 = g1 / 1000;
                    y2 = Math.floor(m1);
                    g1 = g1 - 1000 * y2;
                    m1 = g1 / 100;
                    x2 = Math.floor(m1);
                    g1 = g1 - 100 * x2;
                    m1 = g1 / 10;
                    y3 = Math.floor(m1);
                    g1 = g1 - 10 * y3;
                    x3 = Math.floor(g1);
 
                x[s]=80*x1+10*x2+x3;
                y[s]=80*y1+10*y2+y3;    
                }
 
 
                paint();
 
            }
        });
 
 
 
 
}
 
function paint(){
 
str="<table  border=\"1\">";
for(s=1;s<number+1;s++){
    if (pop[s] > 0) {
        str = str + "<tr>";
        str = str + "<td>";
        str = str + x[s];
        str = str + "</td>";
        str = str + "<td>";
        str = str + y[s];
        str = str + "</td>";
        str = str + "<td>";
        str = str + city[s];
        str = str + "</td>";
       str = str + "<td>";
        str = str + pop[s];
        str = str + "</td>";
 
        str = str + "</tr>";
    }
}
str=str+"</table>";    
 
 
$("#memo").html(str);
}