平均X - 経済統計練習帳

var y = new Array();
 
function sample() {
 
        var query = "SELECT * FROM " +
            '1cj7MsgLXpAAs0PVvi7QDIiw--udfM21Gn2iB_ifz';
        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;
                    y[sx] = rows[i][0] / 1;
 
                }
 
                number = sx;
 
 
 
                y1 = 0;
                for (s = 1; s < number + 1; s++) {
                    y1 = y1 + y[s];
                }
 
                y1 = y1 / number;
 
 
 
 
                paint();
 
 
 
 
 
 
 
 
 
 
            }
        });
 
}
 
 
 
function paint(){
 
var sub=new svgpaint();
 
str="<svg width=\"500\" height=\"500\">";
str = str + sub.text(100, 200, 50, "" +y1 );
 
str=str+"</svg>";
 
$("#memo").html(str);   
 
}